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{&(0x7f00000bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009b8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000d82000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x1000}, 0x100}, {{&(0x7f00000eb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000bb000-0x60)=[{&(0x7f0000064000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a2d000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000da7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000383000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000a2f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x6, &(0x7f00001d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x8}, 0x800}, {{&(0x7f0000763000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000be000-0x30)=[{&(0x7f0000707000)="000000000000000000000000", 0xc}, {&(0x7f0000762000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00005dc000)="", 0x0}], 0x3, &(0x7f00008ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x101}, 0x5a7}, {{&(0x7f0000940000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00004e3000)=[{&(0x7f0000601000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x1, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f00001e7000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000d8f000-0x30)=[{&(0x7f0000e5d000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000ed0000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000211000)="00000000000000", 0x7}], 0x3, &(0x7f000035e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x100000000}, 0x9}, {{0x0, 0x0, &(0x7f00008ce000)=[{&(0x7f0000bcf000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000247000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000e1a000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x3, &(0x7f0000343000)="0000000000000000000000000000000000000000000000", 0x17, 0x5}, 0xffffffffffffffc0}, {{&(0x7f0000545000-0x14)=@ll={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ac6000)=[{&(0x7f0000ead000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x1, &(0x7f00008a0000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x5}, 0xfffffffffffffffc}, {{&(0x7f0000608000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000815000)=[{&(0x7f0000076000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000387000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000097b000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000036e000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000c73000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000431000-0x9)="000000000000000000", 0x9}, {&(0x7f0000b41000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x7, &(0x7f00001c5000-0x3)="000000", 0x3, 0x5}, 0x100}, {{&(0x7f00007c0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00001e3000)=[{&(0x7f0000839000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x1, &(0x7f0000e72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x134}, 0x100000001}, {{&(0x7f0000d05000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000199000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00007e6000)="0000000000000000", 0x8}, {&(0x7f0000658000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x3, &(0x7f0000400000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x40000000000}, 0x0}], 0xa, 0x2, &(0x7f0000c2e000)={0x0, 0x1c9c380})
ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000a8e000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x4, 0x7f, 0x100, 0x0, 0x200, r5})
sendmmsg$inet_sctp(r4, &(0x7f00008f5000)=[{&(0x7f0000a9d000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b84000-0x20)=[{&(0x7f0000a3a000)="7630b90df79d4197165e776b875011e435bceac2c0d0e1d9e7e7a872aae02b3636bffee757d99d8d157c9809b4dbe947db2bf5a2fafbe7e8ad766998b7cf61373cfe41132befe31daffb15f4e075376f2353", 0x52}, {&(0x7f0000828000)="934c553700cd8a3f548727e1c04df7bf", 0x10}], 0x2, 0x0, 0x0, 0x20000040}], 0x1, 0x20000000)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b7000+0xede)="2f6465762f6375736500", 0x400002, 0x0)
ioctl$TCSETS(r6, 0x5402, &(0x7f0000e5e000-0x24)={0x0, 0x100000001, 0x2b9c, 0xffff, 0xcde, 0x1f, 0x2, 0xffffffffffffff01, 0xff, 0x400040000000, 0xd3, 0x80})
r7 = getuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000322000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3d2, 0x1, 0x4, 0x15, 0x80, 0xa0, 0x7, r5, r7}, {0x9, 0x2, 0x9, 0x9, 0x6, 0x1ff, 0x0, 0x2f8}, {0x4, 0x7, 0xe1be, 0x8}, 0x5, 0xaa3, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x7, 0xf01}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x259, 0x4, 0x0, 0x1, 0x0, 0x20, 0x8001}}, 0xe8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f79000-0x8)={r2, 0x7ff}, &(0x7f0000224000-0x4)=0x8)
r8 = open(&(0x7f0000726000-0x8)="2e2f66696c653000", 0x2, 0x121)
ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f0000ac9000)=0x9)
ioctl$PIO_UNIMAPCLR(r8, 0x4b68, &(0x7f0000afe000-0x6)={0x8, 0x5, 0x6})
readahead(r8, 0x7, 0x735)
prctl$setfpexc(0xc, 0x3)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a81000-0x8)={r2, 0x6}, &(0x7f000087c000)=0x8)
ioctl$TIOCNOTTY(r8, 0x5422)
2017/12/02 05:47:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000d25000-0x12c)=[{{&(0x7f0000748000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000d77000)=[{&(0x7f000093d000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000276000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000013c000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000c33000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f000007e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00002b0000)="", 0x0}], 0x6, &(0x7f0000d66000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x7ff}, 0x2}, {{0x0, 0x0, &(0x7f0000ff2000-0x30)=[{&(0x7f0000086000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000bb0000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000f84000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x3, &(0x7f00007e6000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x800}, 0x8}, {{&(0x7f00000ab000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d75000)=[{&(0x7f0000157000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000290000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000514000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f00007c0000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000649000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000281000-0x3)="000000", 0x3}], 0x6, &(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0xde}, 0x3}, {{&(0x7f0000da2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000016000-0x30)=[{&(0x7f0000e85000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00004d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000eab000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000088c000-0x4)="00000000", 0x4, 0x401}, 0x5}, {{&(0x7f0000631000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000544000)=[{&(0x7f0000dc1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000726000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000094a000)="", 0x0}, {&(0x7f0000930000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000889000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000f04000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x7, &(0x7f00002f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x10000}, 0x3}], 0x5, 0x0, 0x0)
2017/12/02 05:47:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:37 executing program 0:
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)
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)
socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$netlink(0x10, 0x3, 0xf)
close(r0)
r4 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f000094d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
clock_getres(0xdab7f6c28f61d919, &(0x7f00005a4000-0x10)={0x0, 0x0})
r5 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x800)
r6 = dup3(r3, r0, 0x7fffd)
getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00007f1000-0x4)=0x0, &(0x7f0000909000-0x4)=0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc9000)={r6, 0x1, 0x97, 0xc4, &(0x7f0000723000)="13134d7e686afc725dd2af60a77662c2af0552448070131bcd1cb930a71fdf65077ca9ea019ee256cb3f7d5af0d04e31612ed3122f599eb4928dd94b6704ee4c793bfd5d706fad4242b7eba9116567c9343b0c9d22f5b6e724e50dc89c5d25f04bfd8b749cc601a09346b724e370d00afbf845c9ca3285a49675d697a60fb78f9aaf5c5eefc29b09eeaee162429b86e08c8447ecb9bcbd", &(0x7f000080d000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x4}, 0x28)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f000073a000)={{0x0, 0x1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000084b000)=@assoc_value={<r8=>0x0, 0x0}, &(0x7f0000460000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00003a3000-0x98)={r8, @in={{0x2, 0x1, @rand_addr=0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x800}, 0x98)
ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0)
r9 = perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r11 = socket(0x40000000015, 0x803, 0xff)
bind$inet(r6, &(0x7f0000f4e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r11, &(0x7f000026a000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc7000-0x4)=<r12=>0x0)
dup3(r1, r10, 0x0)
stat(&(0x7f0000d7f000)="2e2f66696c653000", &(0x7f0000b05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r4, r5, r9, r1, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r5, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r12, 0x0, r13}], 0x3, 0x0}, 0x0)
ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f000012c000-0x4)=0x9)
2017/12/02 05:47:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
preadv(r0, &(0x7f00004b7000-0x40)=[{&(0x7f000018d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000a43000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000133000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d83000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x4, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036c000-0x1)="2f6465762f72746300", 0x400000, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f73)
2017/12/02 05:47:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x2000000011, 0x8000000003, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket$netlink(0x10, 0x3, 0x1000000000000000)
pipe(&(0x7f000091b000)={<r4=>0x0, <r5=>0x0})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000565000-0x4)=0x6, 0x4)
ioctl$void(r5, 0x8000c0045878)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001f7000)={0x0, 0x0, 0x0}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00001ac000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x1fb, 0x0, 0x800, 0x8, 0x9}, &(0x7f0000f71000-0x4)=0xa0)
epoll_wait(r5, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000277000-0xb)={0x4, 0xfffffffffffffffe, 0x9b9a, 0x80000000, 0x6, 0x100000000, 0x3, 0x7, 0x7ffb, 0x400, 0x5}, 0xb)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f00003fe000)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d9d000)={0xffffffffffffffff, 0x8200, 0x8, 0x8, 0x0}, &(0x7f00005e0000)=0x10)
sendmsg$netrom(r4, &(0x7f0000c6c000)={&(0x7f00000bc000)=@ax25={0x3, {"a2e50400363912"}, 0x81}, 0x10, &(0x7f0000a04000)=[{&(0x7f0000245000-0x69)="181fb2958272fba36077801d81d5cb7720a4c0c4c8c00396e7d50cc7ea29cd7ff4e07138a7576ce71e2c317127985f36ef2178455e3216487b31f574cf90a3dadd56aeaee7aa265c296ffc1915d13bcbfbaae5b11ae8cd25b6f2fc99dea69c4e80945f20118bb39352", 0x69}], 0x1, &(0x7f0000d78000-0x598)=[], 0x0, 0x20000090}, 0x79b769edc870dbb0)
bind$nfc_llcp(r5, &(0x7f0000f93000-0x60)={0x27, 0x9, 0x1, 0x3, 0x9, 0x3196aae800000000, "b7d44da23468d7e7c85324c9d08cca212797991382ccfbc75a4af31ee54467741fb40eb61a09ec659607c07a8b3b718034ae637529234b10e7a390da5e566b", 0x5}, 0x60)
getsockname$inet(r3, &(0x7f00000f9000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000-0x4)=0x10)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004da000)=0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000020e000-0x4)={r4})
getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000086d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b7000-0x4)=0x8)
getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000de0000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f94000)=0xa1)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000bce000)={0x0}, &(0x7f0000629000)=0x4)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, &(0x7f000096f000-0x4)=0xc)
writev(r3, &(0x7f0000fa9000)=[{&(0x7f000030a000-0x4)="290000002100190040003500000a0029020000160000000000000000080010000c0000000001070c881b", 0x2a}], 0x1)
2017/12/02 05:47:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000626000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
sendto(r3, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
remap_file_pages(&(0x7f00001d8000/0x4000)=nil, 0x4000, 0x2000004, 0x5, 0x3000)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000194000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
getsockname(r0, &(0x7f000061b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000340000-0x4)=0x6)
2017/12/02 05:47:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
r0 = syz_open_dev$vcsa(&(0x7f0000547000-0xb)="2f6465762f766373612300", 0x6, 0x8000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009c6000-0x8)={<r1=>0x0, 0x8000}, &(0x7f0000990000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000085d000)=@assoc_id=r1, &(0x7f0000ce5000)=0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:37 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f00008f5000-0x8)="72787270635f7300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x5)="3f0200805e", 0xfffffffffffffff8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000cb8000)="656e6372797074656400", &(0x7f00002fc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffa)
utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}})
keyctl$instantiate(0xc, r1, &(0x7f0000f6b000)="2c7d86354a9b7c7efa4660bd1f4de66e637760ebdeba1cbedcc47857094a596177471b969367eb8478a0059c7c5b47037a03f5cdffdb69449991335859acc9835137d22b73d850176dc2a329d56845e5a503", 0x52, r2)
r3 = dup(r0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d7f000)={<r4=>0x0, 0x80000, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000001000-0x8)={r4, 0x0})
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000082000-0x10)={r3, &(0x7f0000b73000)="4259b323a432764f65baffb76a0df3113c9c1ff95b597c13c20a299b9c93d0c64308a7952819b03aceb7d02e88fdca7222dc1018d7e0d975f32750e4651dbffd3cff745fb3de4ec9baa1be728fd18c2175efbdb4be326a4bdf73c18650d3e018b70d62b2f038a9ec6b757fc83e27b4bc54407c077754672438ec67040c9e06a9881688dd91a415cad425150ea838e40ad758b7d4c8f49c8556109d159b54de949415800a06a1327e8ea6bbabd01eaeb7a9c219f52ed0ff09"}, 0x10)
flock(r0, 0x1)
ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0xffffffff, 0xfffffffffffffffd, 0x0})
r7 = syz_open_pts(r6, 0x200)
socket$inet_udp(0x2, 0x2, 0x0)
r8 = geteuid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=<r9=>0x0)
fchown(r5, r8, r9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$describe(0x6, r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r10 = open(&(0x7f0000259000-0x8)="2e2f66696c653000", 0x100fff, 0x2)
getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x80000000, &(0x7f0000002000-0x8)=0x4)
ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0})
r11 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x10000, 0x8000)
getsockopt$netrom_NETROM_T1(r11, 0x103, 0x1, &(0x7f000070c000-0x4)=0x0, &(0x7f000099e000-0x4)=0x4)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r7, r6, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r10, 0x54a0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000222000)=[], 0x0, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000886000-0x4)=0x0, &(0x7f00001f7000)=0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008fd000)={@generic="c7c4f634497fb050f0097162ea691b64", @ifru_flags=0x9802})
[  261.810632] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'.
2017/12/02 05:47:37 executing program 1:
r0 = memfd_create(&(0x7f00004b0000-0x1)="00", 0x1)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00008b4000)={0x1f, 0x8002, 0x1, 0x1000})
socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000845000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10404)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a56000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b53000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x8)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000097c000)={0x0, 0x0})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fd6000)=0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
readlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000dc5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6)
ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f")
r1 = gettid()
seccomp(0xffffffffffffffff, 0x0, &(0x7f0000029000-0x10)={0x5, &(0x7f000066f000-0x28)=[{0x7, 0x1, 0x4000000000000000, 0x0}, {0x0, 0xffff, 0x1, 0xa7f}, {0x9e0, 0x9, 0x80f, 0x7}, {0x0, 0x9, 0x80000001, 0x9}, {0x1f, 0x5, 0x10001, 0x9}]})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd0ece0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
sched_rr_get_interval(r1, &(0x7f0000ee0000-0x10)={0x0, 0x0})
clock_gettime(0x0, &(0x7f0000401000-0x10)={<r2=>0x0, <r3=>0x0})
nanosleep(&(0x7f00007c4000-0x10)={r2, r3+10000000}, &(0x7f0000c0f000-0x10)={<r4=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, <r5=>0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
nanosleep(&(0x7f0000c49000)={r4, r5}, &(0x7f0000f45000)={0x0, 0x0})
r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000327000)={0x3, <r7=>r6, 0x1})
ioctl$VT_DISALLOCATE(r7, 0x5608)
r8 = socket(0x10, 0x2, 0x6)
sendmsg$netlink(r8, &(0x7f0000ec5000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x4d, 0x12, 0x709, 0x0, 0x0, "00bcca703e0f071f3d00000000ad4fcc639ebe178f4acb7906af44134cf301991b0000000000cd000707fc080000000000000025e72b32000006000000"}], 0x4d}], 0x1, &(0x7f0000ab7000)=[], 0x0, 0x0}, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f00006cc000)=0x6, 0x4)
ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f00009a5000)={0x2, 0x0, 0x5, 0x42b7dba0, 0x92, 0x3})
r9 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
connect(r9, &(0x7f0000001000-0x10)=@ax25={0x3, {"c772fcd092b324"}, 0x9}, 0x10)
r10 = socket(0x10, 0x3, 0x0)
eventfd(0x101)
vmsplice(r8, &(0x7f0000f00000)=[{&(0x7f00000fc000-0xa)="3a060000000000000012", 0xa}], 0x1, 0xc)
write(r10, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c00080008", 0x27)
getegid()
2017/12/02 05:47:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f000016a000)={&(0x7f0000279000-0x8)="2e2f66696c653000", 0x0}, 0xc)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00009bb000-0x8)="2e2f66696c653000", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00009fc000)=0x0, &(0x7f00002c3000)=0x4)
2017/12/02 05:47:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d22000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006a3000-0x4)=0xc)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
dup3(r2, r1, 0x0)
sendto(r3, &(0x7f0000087000)="b1fda0be8d4e660bbc99855e47ecb5f725352793c75a133f693ddcc4cf1f8b2723be6218fd98bdff44806d184aebb27b1e7a3f7f13fb8295af86edc4ed3c7f48f5d3d5ba5dbefc9010ee92672d8f2bf0dd34fd8789ffba7e3222de44134a20b699b362b9cafe65753a2aaaca4508fffb45e3ba46e4d29e6f47e532d981cbe168f1d9a12333a31cb2ff9a5d148e46e30159ddfe6c3831af244a1e521fd13888268d19635564209cd4275db3d18c4ebed92d5fbf4fb042c27d65663f7e24963442dc0548e077ca3b6382086b415b6e32aeb1ec7046595aaa36fe1c069b673465161206c9df01f5b548d17ccee80ccfbe73f7d582d5ff776fbe11bd88bfd703d00fecca364ceb938be6551c0640a432cc6619714792cc9215e06e49395e067c95a09327027bc51597bc589e9b8546fe0226a409b241d9af43d7d8922744a2b47e6c94514912c4a29d2ddd88c0c72fa70b90714fd93dfd9f869ad11c1aefe351481c71e8927a937d3d86ffcb84920f0378fd18063e2d99ee099dd59828d21c75b801ffb702a27d7aa916ca09c5bb6a8507c8ec8deea5bc645ee72c97b99ce98e00bba5f4de60ae7e363acb5ce751d79493dc6974b12c79917415f2fdca39b9dec3184a457974841b6539392672324bbf34ed256512410fe42287fbe8d95a26dd1db1b754da655b82bc7cb758a063ac4dbd80aa5818bf73ff92c44b90dffe25a017f3a44037aa248142d33fde436b64ce593fb793d1c71366e09aff0a0d6aa0d6527175dc1f043c374e74d1c94b9be72fdbb83d3db9a4d2e2f19aa12ddb8f48b3c0603db0e5e713df6db3f0a494ac8aaf45a8908ae8668f75d4ec4c3d4fa2e8b300bc8e120e678b64aa4233577b61db98496e52987b59d4a7bca6c3db9054b19a2b9bbc7a1f3cc656ed4d1e43b172becef0d67b3e37169d0010589cb7ceb2f8eacdfd9cc2484b63b8f46fd5beffe62b147eddefa37b675f69fc695da9a0fa9bf84b2c90cc2d7b2bde07ae409cc80f42b9da09fc058b5d46238aad1f6cfff3fd2c2725c6c68946e52c96212258fd68a009df778eb6c012960ba7069b0a78719c34744b990eae7ce010d3b922fe616c4de37945526390e7ece7ffa8397f5d670298113644007348914eca62a36a4c69d9d384045ee523785fe76d4d90d765b2d04c45eebf071dba99872bc2167015e85f0727b836c085e45e829e7f7079646cb05abe3272c6d6d3f91b5b2908527df3d5b5191a2ed5a4dafaa044198c6cb681dd7139dd965414406f6c6414455f61d652b3c1cfa46fbcf8eb092dc6df458854273c3b8528c551fcb93b2dede05c7ffd5a037a3f4d75ff46eae953c68cf0aee2387431f0c6811d0fe49deffb34e13caffd13f66432cffac76a347cdd47696fe484fbbad9c1fea709d8ef3955b7e4276a7905f414b3b56c46aa4313c2b8dcf4e6f6a0c5856b6d166f90cd457262825b4f062f11ddbf4b3b270e5525c6b7ec381b4a11fcc48accd81402522138ceacb1a8263686369c5742832db3d6c54b7cc57247f7843c58384b7efb1b6425a6303a11008dccf046d8c790b92c4c7653f66e3b8976facbf86d6aaa66a055de5db4e5c83a0a9a76c5448eea39dab65a3316bd1dc928268ef74ddae111491516e3d8089db0b92a761b4ff9e6236006054221efa98a1314ff7f8a56cfd759bd1e6b74f212036de5cb0f112be1718d27792a2fff68b15bc008515bdc8aaa952b861d07528a7b82e2838842dbf1b7a144b3d7c436ee4a28aeb3df520bc11d57829a21f9db2eb375d23618f8144509e848d50c85972054470390d6fc00cfff9fb2e881b7c320fb757eb528e6d475d88c37a21c037df748525ba1aaedc767061603666280fb7ad4241af8ca16291f388d0040a5cea0afd44e5c4dfd269d27afc4d5f91e49e4657c266e13f2184ae189a322ff2f1ea2d74674d866fff454a7a08de56e74b462bc1f02bc4d2f8855569265488f5dbb1ce7614b40df76388c2038043d59c57f7f97f04e2c85741ac639c97f96a6ed498ad8e9f6a7e97e3909926e4f231c76580a4eb0b1cb4bbf056fb45276d82e97cfe0a26dc29f5892e6e425fdccb630cca723d51eca76efdef636d62befafb7f3d3892ffbb45f78d79d834a5e1bb68a12389b89a20cf853229b4af6cb4a1d61e0a94d036beefafafb6af4cd8137d528328c83f223cf875006d542ebb852653fd92f99fb942c65443645f6b912c7876b8459b37a0b3eb68e70a5b4319b82f44bcfd26480768ffedcf7721f020e71e2b825cc3819b5c9621002696c486ac2878dd51330db0642acd9800888daafcf1584828b6ea906575298b13a1c63fdc6539d5aadd0adcd1bc74719079d57a9b39e173b0f63431ee882dc37b8bbbad30fc989d68af2c68e758a85bdbf99c2552da43cd7285a8b66b6e7eec145c9c3bfbac57612e49393c5aa7cc4b829b0d555a75436e37c981aac0738659c20d01effb326ea468ac5ecfd44596d3db8d7472040059290fb703ae9252b7ac7d083a6aa6420f8ab02e1259db70b78de786a2250896888d6d2bc517050b9090b274b665ba9b1005831f5344ee3d8d8abe360ed81e3d983472bba157d76afee861237ad5b567b5f30bb48fda3b9f196e07b66d2891d1d1545ab0017f548c616d40bb729ea5746ef3dbded8d60b85a380d03386be71dab084598332b5184f7d4c0557d6067e6723288ff82b6fc61f9fd8578a1227a012cb61d5628a5d1e814915d4326d5e5aaf443e5dbbf38917b367f02d4e06b7ea909e7d2baf06fedfc897c9e08a12365772dd45a79ffa1003e1ce6e216ed6a51a4283a2b75a0b29681f8ac4d0d80423b9e37b1f1ff64fa66ede7af9e294009223d0cec6ac621b63a2ac9cd8703f2a0c7b6e6f2db1ad45a31910fa9b3d063f1f5ce819650b65191d76802ca7d4d2dbc9828b70058b775291410a94cf0f04c483212d97da77c0713fec4d2b6cfe1ba8cdc309bcc57d05bb6c9ddef878c095d95c811e08e97cb44ea0a9b0d14312b72311ca67ffdbe93af6c05f042c180c9d93960c080797bc1af105ce808600e4feff1bd4d5d8438df94c758b7c82e1ab60f9028ef52f78c3b7a8df5b3f069a23aaa3da46e4cfc8982d69e34cfc40b037d453546c76219101ef57502f48b38e96e1d4b2d0536defa0296f6b199d60a8526e250f37bfcaf5fc82305f853d7ce21fe7aea31a44282e7fb226ece5ec812b3ea6529f6dab572c1554382e3e8c91e685ae31419ecc6e2765c8db02cc5b0878d21c647ce6cf3bd1b36a63a10187fd0ee7d9422acbb44937be44a163c532cbbf42d238264ed5e9a7cf1d222314c75456dc10f4cfc59fc20086d6804575831106ea629dacde1c32bc8c70b45dcf557b6570fb008fae9098c9078f0e2a11513eb8c9b4dc2ba852f56d07ae41fbdbff94ee9cc2f35e211c0d9ab70f5fdf434c0b4436f3c70d596d0a4b0f2f4123e08a64f4052636ae7a34e82b2d4391d47e749d1e5090c335bc28391a78999cce6fae69917bba7308c8db6a0d6fdab562d5c2c983c22da0469d80e7c772d2ee87ba86e965f03874a3765ae84aee27f1f67f1515c47c321f4eb5e5b60d810a0f456e2f02656dabf4ad4ea1e9b4e818ed5fd1968ccf348c562bd22d3989d66cb7bacb5424e8f2e442cbffb404e371ad8a7792dff62e7dbe8e5c7d4f570091c96e198350079c874705f219b9f509ae1eb380f18fc146eadca3289084566e72a24a32f2125b9136047f090b4d49f469c213dd6eb9f0b87bb01a6d67b805943e10ac74aa4e09139b958e6eb7286880d45a4f830660bea3f36156247bc8f6855b283f4c1c7ea8f96fefb19a0716327750ba8beef2d8f32589de82c7bc831e54df7bf43b955fb7afc583b29dadabf422457f69fbc29bc6662f1f507f00d063261860e073e36bd3be82b139851c65d465b0cf5869f44d6894d6f93af39895d3abf287074d2585bf497f100c662385ae4e2afaed5c31aeef4a49c10061236042eb943f690c98952513b1093f268f401ce9b345d7d1583bfc775727f37a8bcaaa0175b20d0fa50fc216061c619890a57dd6c2b8a653f6047b3642e9e6639d60e60a6dd63ce20d937646e52c2e31e4febbcc374da5069dfa9b2dadaa8155d8472efd6edd6325655bc8d891bddad611b0ffc3e8df8461b775fd4bf5c3cbcd34a0d0379df68d545a6ab78ab4e8311bc44dd98d5beb7db4cf3d75936bfd8c9fa639c2bef815084b347e3e74108a5e2168555c25e3ed96059cd408716491af6af093190bd0976b35eb678a5339226d819b0e6b1a35784023cfeeb01aa259be82f226a0d394f1e338f459317dbb1d97b53870b0f0ff846b75c1b2940fda3255c88e5ca026e7c7b95cfaab305b04bcc9d94c8d6db2c649924edf5228e731514fccb767079fcc91cd82583191fcafcbcb69d56405983967b88c24cad43e48155b178e56a30ed0d1fe0482f879d8e2478725057725de134b261e888a52aac33b48006f2e889238fef8706ab2e38e11f0667119ed2aa09ae944f6055b7a3697100a482578b1819d46e907c1bf128492fbb5d58729aa7e4641777ee41ba192676810d1a02abc4c2fa62e6fd72adebb97eb0687dce02e3c811be277052526ba243af7b5e96df98a468052404395e7a416e2f066935913ed56102a71969a0b8dc48f56e95a9183b64274c45ca278e81ffa53e3c599249e019e10e0d601e78ebb4c3dd5543846d5807ce3cff0c5796269839cdff374827ee59641b37bf8c1116f6a553bdaa9bfb38613a6cd75bab310ab987ae66c328bdcc85f150bc1cfc0c678f5eacf63ffa910082f30b4ee01e404435e547b7e9d2ca4ddf9ce2e3fb36242b399e2b8aa955862ba0d7c57beb3adae03a40261c7407c083bd800c040ac672a4ab6056ae23bb3ee9052a7f8f9f5c7718042f8b8aafd934f744a33aaef0c3cf5656e795f53467d241854833385125a6286be8599f5c06be6e399d4acbc6a62588c562940decefbed9d19e43147c2ce0dc867ff010966d931d259caf219c640e1ed67e2b035076380a1d3e37474dc4e24c075f5ab1b27242eef91b029839a180c540d86e399ff6be39616966c2544405b9f45aa6f4da9847cb97e02f95cc4ddfac70b32f7c0868d8e4f8d0177aed373144a81d7d6c6e904d9e8fe63da8d646addb30556fdd882e35f61ca325e002b013e81868daff7d4a09a1f9c8ab676a0a5f3de85a42d09cb4d538ca5b31b28eae3bd476063bbf538030b3903afbb3710dc84ef64f3df193e580bc4dda59328824e63da06716f3056415c27f81b242db4c9f5c9a59e10370190a2205648482de77615e7acf5ae64da6c4b47538a91bc1f64f535c20686091458fe2fd29245176f4df06a7ccc9a5abbf99c78765eea46934cf4a4e872473672286acf2942c2b3d8d8c584e92db8475eb1e1d6f35b5258907de08c2886c74b45d3704e85b02000be68c3a43f140ec08a2da864a1f91d615a7afa7fda3d6048ab930eb349d0534cf2bc8201aa0b998b29aa6ae46fa7730e48eef0e8c9e8b121687ccb1c5db2b07d065c7ad816e91c970d20e4ed82ab185fe7a9bc8acf6be1d84eaa3116f36c8b8be0030f877b5597918c4a32f9de692f03e9fc43279c9c3e55a4fb892edfd12575fa21882d5a4b5001950b206ae9e96762e958b759b4c5d55ee976597b58acf93601b91d542e210cbd63a67e9bee84880b802a39bfca55a033bd3d2658b3bb494569bd78a93823ddd6751c94d620a2d2e17e8988a66fe7bed61eaa89ff206f58d00e14cd37ad911d34c9c1aca4f2c421def0de3e2", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:37 executing program 1:
mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000652000)={0x0, 0x0, 0x0}, 0xc)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{<r2=>0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f63000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f63000)={0x2}, 0x4)
socketpair(0x8, 0x80007, 0x10001, &(0x7f0000810000)={0x0, <r4=>0x0})
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000f65000)={r2, 0x10})
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f67000-0xe8)={{{@in6=@empty={[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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ed000)=0xe8)
2017/12/02 05:47:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
bind$alg(0xffffffffffffffff, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000f1d000/0x1000)=nil)
shmat(r1, &(0x7f0000473000/0x4000)=nil, 0x1000)
2017/12/02 05:47:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2, 0x40)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d07000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fd6000)={0x7b, 0x0, [0x7fffffff, 0x80, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:37 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007fe000-0x8)={0x7ca0, 0xc77f, 0x3ff, 0x17600000})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
[  261.972540] netlink: 61 bytes leftover after parsing attributes in process `syz-executor6'.
2017/12/02 05:47:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001c2000)={0x0, 0x0})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000967000-0x8)={<r0=>0x0, 0x0}, 0x800)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000452000)={<r1=>0x0, 0xe6, "5aee9d2074c8662df614c0e516480f406aece095cf6c04639bb317813fa9cd6fc0c57da8eaa6f0447454e657f6756526715f513a33f79ff6c8bae84c7b4bf567e7e19759aff212f9f05168dbf66112b88a4bd2b51a89033f1758107d1bb698d96d55748ee0dd63221326511fb60fbd1bb5bb86adae1fd86fe4efea6011c462c937260c8ff9b91ef65b5256bab484b031e6ed0f6286ab0a4f3b56eca032513928b8157ffa77b7b7cc7adb4768312304e2904737eacce98560cef827aa6d533daec262e0dcf68cc490196e662131e8ef6199b4a1e17f03a28c446786c1179cc80d9f36d759d855"}, &(0x7f0000b6f000)=0xee)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001a000-0x18)={r1, 0x100, 0x30, 0x4, 0x81}, &(0x7f00002d9000)=0x18)
openat$cuse(0xffffffffffffff9c, &(0x7f0000e30000)="2f6465762f6375736500", 0x658080, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f00003a4000)="2f6465762f7663732300", 0x9, 0x0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/02 05:47:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
pipe2(&(0x7f00001ec000-0x8)={<r0=>0x0, <r1=>0x0}, 0x80000)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000478000)=@assoc_id=<r2=>0x0, &(0x7f0000e94000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ef0000-0x18)={<r3=>r2, 0x0, 0x10, 0x100000000, 0x81}, &(0x7f0000da7000-0x4)=0x18)
r4 = getpgrp(0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf2000-0x4)=<r5=>0x0)
kcmp(r4, r5, 0x3, r0, r1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000416000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffff, 0x4, 0x4, 0xe29a}, &(0x7f0000f48000)=0xa0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a99000-0x14)={r3, 0x1, 0x3, 0x100, 0xfff, 0x200}, &(0x7f00008b2000)=0x14)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ce6000-0x4)=0x0)
2017/12/02 05:47:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
sendto(r3, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000c59000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000276000)={<r2=>0x0, 0x1, "c1"}, &(0x7f00008f3000-0x4)=0x9)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000a7000-0x85)={r2, 0x7d, "2995998fa9686e8cf7a52eee16460d267ad2c06a9c0d45bde6c26d4f5106f058bfe5c6189116561c474ab0ecf93cac809497550975c08e716754546f280129d25ac413349590ce581bcb40bc80382a87cd2a52a6d093242dccbe6e7ce226721f8a9ef59e6265cb64fc706c0bdd20e9d0e5ff91bb118d83c5274106228a"}, &(0x7f0000fca000-0x4)=0x85)
2017/12/02 05:47:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
fstat(r0, &(0x7f0000552000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000fd6000)={@generic="eaed6e3d11b4842b23af477f754519d7", @ifru_data=&(0x7f0000fd7000-0x20)="ee65773d948371cdf1fe42e5b11922f2522a105b84d2bc86a651459b2e3d82b8"})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
r3 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000fd7000)=0x1000)
[  262.043972] netlink: 61 bytes leftover after parsing attributes in process `syz-executor6'.
2017/12/02 05:47:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="", 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000214000-0xa)="2f6465762f6375736500", 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000014e000-0x88)="b1916b146821fc40a5b206839af6f582d9b650241f51b5735f988e31c082d2af1eb3ff2463ae8da37696c4277529ec8a42b9dab176e6a5d993f1705feb6103fb3f108bb18e32e6e05f783e40bd37b9ad72e3278e2f036ea5366d75c2745df15641c5a236cad59799d40e978435198a46f35a5b3a7632f6682bdf55bad2d526cdbab35a2859f7f2b2", 0x88)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005c0000-0x11)="6e65742f6970365f6d725f636163686500")
ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000020000-0x30)={0x80, 0x3, 0x1ff, 0x100, 0x2, 0xff})
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000700000)={0x0, 0x0, <r3=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000069f000)={&(0x7f0000396000)=[0x1, 0xffffffffffffffff, 0x1, 0x4, 0x100000001, 0x1, 0x3], 0x7, 0x7, 0x9b44, 0x0, 0x3, 0x7, {0x1, 0x7ff, 0x4, 0x56, 0xfff, 0x200, 0x5, 0x1, 0x3ed21595, 0x1, 0x401, 0x6, 0x3, 0x7ff, "35e7d0c31865d86b47231a78d04c92a69956aa6db4cd270b3d95c66a0ad00db4"}})
r4 = dup3(0xffffffffffffffff, r1, 0x80000)
clock_gettime(0x0, &(0x7f0000728000)={<r5=>0x0, <r6=>0x0})
futimesat(r4, &(0x7f0000580000-0x8)="2e2f66696c653000", &(0x7f0000537000)={{0x0, 0x7530}, {r5, r6/1000+10000}})
bind$alg(r2, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a45000)="2f6465762f72666b696c6c00", 0x80204, 0x0)
utime(&(0x7f0000f6c000-0x8)="2e2f66696c653000", &(0x7f000053a000-0x10)={0xd9, 0x9})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006b0000)=@assoc_value={<r8=>0x0, 0x6}, &(0x7f0000953000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000003d000)={0x1, 0x8, 0xffffffffffffc7dc, 0x3, r8}, 0x10)
ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f000067a000)=0x0)
getpeername$unix(r7, &(0x7f0000cc7000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b1f000-0x4)=0x1002)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e57000)="7c", 0x1)
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e29000-0x6)={0x2, 0x7, 0x8000})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
keyctl$session_to_parent(0x12)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f5b000-0x10)={0x2, &(0x7f0000faf000-0x10)=[{<r3=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000fa0000-0x40)={r3, 0x4, &(0x7f0000863000)=[0x80000001, 0x5, 0x7, 0xffffffffffffff07], &(0x7f00002cf000)=[0x1, 0x800, 0x7fff, 0x8, 0x400], 0x0, 0x1, 0x7f, &(0x7f0000bf5000-0x4)=[0x9], &(0x7f0000770000-0x18)=[0x7e00000, 0x401, 0x1, 0x83b, 0x6, 0x1], 0x0})
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000b4e000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d26000-0xa)="2f6465762f6375736500", 0x1, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000bd4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000040a000)={0x1, 0x8}, 0x8)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000dd000)=0x40, 0x4)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000234000-0x4)=0x0, &(0x7f00008b3000)=0x4)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f000033f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000)=0x10, 0x80800)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fd6000)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000ec4000-0x4)=0x1008)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000048e000)=@sack_info={r3, 0x7, 0x8}, &(0x7f0000fd7000-0x4)=0xc)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f00000c9000)="2e2f66696c653000", &(0x7f000030b000)="2e2e", &(0x7f000071b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001cf000)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005c1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
accept4$packet(r0, &(0x7f0000603000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b6a000)=0x14, 0x800)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000683000-0xc)="2f6465762f72666b696c6c00", 0x301800, 0x0)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TIOCNOTTY(r1, 0x5422)
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
sendto(r3, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(0xffffffffffffffff, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00004e4000-0xa)="2f6465762f7663732300", 0x3, 0x4000)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000058e000)={0xff, 0xf861})
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000800000)={<r2=>0x0, 0x20}, &(0x7f0000a63000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004f4000)={r2, 0x20}, &(0x7f0000592000-0x4)=0x8)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b31000)=0xfffffffffffffffa, &(0x7f0000c36000)=0x4)
umount2(&(0x7f00009e5000-0x8)="2e2f66696c653000", 0xa)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000363000-0xc)={0x7, <r1=>r0, 0x1})
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000837000+0x77d)="2f6465762f72666b696c6c00", 0x240, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xedf)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
keyctl$session_to_parent(0x12)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00007e8000-0xc)="2f6465762f6175746f667300", 0x800, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
ustat(0x9, &(0x7f0000b21000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
getrlimit(0xe, &(0x7f0000dd5000)={0x0, 0x0})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
semget$private(0x0, 0x2, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000089b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e1000)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001f9000)={<r1=>0x0, 0x0, 0x1, 0x9, 0x0, 0x800, 0x9, 0x8001, {0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1, 0x4, 0xeb4a, 0x81}}, &(0x7f0000cc6000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007f9000)={0x2, 0x8002, 0xffffffff, 0x7, r1}, &(0x7f0000324000-0x4)=0x10)
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0xfffffffffffffffe)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = dup2(r0, r0)
linkat(r1, &(0x7f0000998000)="2e2f66696c653000", r0, &(0x7f0000a34000-0x8)="2e2f66696c653000", 0x1400)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000521000)=0x0, &(0x7f00003df000+0xa74)=0x4)
close(r0)
r2 = socket$alg(0x26, 0x5, 0x0)
getpeername$packet(r1, &(0x7f0000967000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e9d000)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009d8000)={@loopback={0x0, 0x1}, 0x3ff, r3})
bind$alg(r2, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
capset(&(0x7f0000166000)={0x19980330, r0}, &(0x7f0000da9000)={0x100000001, 0x100000001, 0x2, 0x1000, 0x9, 0x100})
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005e6000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b46000-0x1c)={0x57, 0xc8, 0x40, {0x3, 0x100000001}, {0x8001, 0x0}, @ramp={0xffffffffffffff01, 0x9, {0x5, 0x2, 0x1, 0x0}}})
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000083a000)={0x0, 0x0}, 0x2)
recvmmsg(r0, &(0x7f000003e000)=[{{0x0, 0x0, &(0x7f000065b000-0x30)=[{&(0x7f00009f1000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00000e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f000004b000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x3, &(0x7f0000c50000)="00000000000000000000000000", 0xd, 0x5}, 0x5}, {{&(0x7f00005f0000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000cbe000-0x10)=[{&(0x7f00007bf000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1, 0x0, 0x0, 0x7}, 0x101}, {{&(0x7f000011b000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5e000-0x70)=[{&(0x7f0000b24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f000007a000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000064e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000b10000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003fc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00000db000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004d1000)="00000000000000000000", 0xa}], 0x7, &(0x7f0000b71000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x63}, 0x9}, {{&(0x7f00004ae000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000297000-0x50)=[{&(0x7f0000dd9000)="000000000000000000", 0x9}, {&(0x7f0000cd9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00006e9000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f17000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000147000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x5, &(0x7f000044f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x10001}, 0x5}, {{&(0x7f0000278000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000012a000-0x20)=[], 0x0, &(0x7f0000e28000)="000000000000000000000000000000000000000000", 0x15, 0x4}, 0x6}], 0x5, 0x2000, 0x0)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000bda000-0x1a4)=[{{&(0x7f000065d000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000645000-0x20)=[{&(0x7f0000812000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00008bd000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2, &(0x7f0000836000-0x12)="000000000000000000000000000000000000", 0x12, 0xd6}, 0x7}, {{&(0x7f00003c0000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000088b000-0x30)=[{&(0x7f0000e87000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000658000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000caa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x3, &(0x7f0000a47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0xff1f}, 0x81}, {{&(0x7f0000179000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000339000-0x20)=[{&(0x7f0000a21000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00005e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f0000214000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x3ff}, 0x400000000000009}, {{&(0x7f000075a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000386000-0xa0)=[{&(0x7f0000dca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000b02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000d0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000ee0000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000bec000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000f80000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000cd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00001c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000058000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00003a6000+0xba3)="000000", 0x3}], 0xa, &(0x7f000047c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x8}, 0x100}, {{&(0x7f0000fe3000-0x51)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x51, &(0x7f0000f32000)=[{&(0x7f0000268000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x1, &(0x7f0000314000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x100}, 0x3}, {{&(0x7f0000a27000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce0000-0x50)=[{&(0x7f0000e0a000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000916000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000660000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000bb1000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x5, &(0x7f0000be5000+0xabf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000a03000)=[{&(0x7f0000ce9000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000651000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, &(0x7f000034f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x7}, 0x0}], 0x7, 0x400, 0x0)
init_module(&(0x7f00004fb000)="00", 0x1, &(0x7f0000cab000-0x1)="00")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00004cc000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x0)
ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f00000ec000)={0x0, 0x0, 0x6})
prctl$setfpexc(0xc, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000ae1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000544000)=0x58)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006be000)={<r2=>0x0, 0xdd, "7eb5ae9088841c75ca48d23977940df2605e0230cacdfd5fed979c20b23811ed5c6320e392df261a37c2f67ad2660d57e742f4662cc1c9e8d86620dd746081b2764d8a847143b29fc612b54c176fe5b8885314bc799f76b0926eedead839b2c05eaf9c1430fb02c67285dde1dfe776d65cbca5a5cbee4e3945bdc2142cf13eeb88dcc25e423e38a4da70545495ed007310a2b7305f2ad198e51a0c504f399743d39dd3501fee7c0f4f2d5b0a38bd874bcc1908a089596dd34fdde3ed77e65c3ea8c5468b0ce6388c5e9c0817773ccb0f78de1a3a9f286acff54a809f05"}, &(0x7f0000530000-0x4)=0xe5)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005d4000-0x8)=@assoc_value={r2, 0x6b}, 0x8)
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0xffffffffffffff00, 0x4)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000cd3000)={0x9, {{0x2, 0x1, @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)
epoll_create1(0x80000)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000061b000)={<r5=>0x0, 0x7b4}, &(0x7f0000031000)=0x8)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000432000-0x8)={0x7, 0x200, 0x9, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000013c000)=@assoc_value={r5, 0x5}, &(0x7f0000039000)=0x8)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000076e000)="2f6465762f76637300", 0x21ff, 0x0)
ioctl$KDSETMODE(r6, 0x4b3a, 0x10000)
getsockname(r2, &(0x7f00003ba000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003cd000-0x4)=0x58)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000038000)={0x0, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x453, 0x400, 0x6, 0x3}, &(0x7f0000032000)=0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fae000)="6e65742f756e697800")
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000999000)={0x0, 0x100000000, 0x2, 0x6, 0xb2, 0x1, 0x100, 0x7, {<r2=>0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x101, 0x1f, 0x10000, 0x4}}, &(0x7f00002f8000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000095b000)=@sack_info={r2, 0x92, 0x9}, &(0x7f0000c04000-0x4)=0xc)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)="2f6465762f7667615f6172626974657200", 0x402100, 0x0)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fab000)="2f6465762f7161745f6164665f63746c00", 0x480, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000481000)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00001bc000-0xc)={r3, 0x80000, r0})
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x2)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000018c000-0xd)="6370757365742a2a70726f6300", 0x0)
r1 = openat(r0, &(0x7f000037e000-0x8)="2e2f66696c653000", 0x40000, 0x11)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000078000)={0x9ef, 0xc0b7, 0x1f, 0x6, 0x604b})
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x40002, 0x0)
prctl$setfpexc(0xc, 0x0)
r2 = accept4(0xffffffffffffffff, &(0x7f00007cc000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008d4000)=0x58, 0x80000)
sendmsg$alg(r2, &(0x7f0000e37000)={0x0, 0x0, &(0x7f0000dda000)=[{&(0x7f0000173000-0x68)="69702b00b479a3f7958c89e010354367ae0a7cc389228c219e51b3189a208a9a460a6d66d74195b544b0d706e09b9f4aed66a63e49ac78ca4926565863e6b9d30dd1bf7301f661881470a887ec9cbef5b5b053ddda8193f615b48e57b4bfb5f4acf5fd7d76a33b35", 0x68}, {&(0x7f00004a6000-0x62)="ee24997fa5a12b9d8eae8de1837182ebe1d505f83737d26d3924fa79e5c615474eb61233b181086dd9c22115ec9326d17950bf8f0eecd71e57dc3c13763ffde3d0b31bd0d4c0329c9e0eb51abcb9af53b70e4967cc133e83ca9e1952e9bc88a1f588", 0x62}, {&(0x7f0000194000-0x67)="f77243e0149cf198b4d3fc3ead66df6f61fcbce7f7c2acb37b670280221b748be1ddf198429614e1f3525bf89c51b02fa7d150af8e42206b91f6dffe7d1d61127bd4c26389e8cda7d26319e61b6a1fed426fb47d77ce4f5d16046dac17c54e1936fce2057ac0df", 0x67}, {&(0x7f0000320000-0xe8)="59b49636fc3b8cd9f51f769c06ea7cb778fb550a1e01b4e758195b8aa9cdee63143b891da72611b655ca399d97d3936cd3da3249e0003fb313e3422402508abe902a075fecf0cc1a274cf23f366af3f9ab4774256a83254b7eac2f539f064ccaf554a54029e10f92fbe3542c84887d175ab8f127f8659581498edbc7bd2b022d1268f8e22a1b9c5248174b5ccf868532dc8b1d9e043d42bcb9b1d222948e97dee0626a0e4526374fb6d77da5378ef288db2200c36f0e974f8ad466151be469109810c3f8832a1508d9a18444bddac62e863593b93e235fcf909d1c695edbaa9678d02047f8057f66", 0xe8}], 0x4, &(0x7f0000966000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x10}, 0x8004)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
r2 = fcntl$dupfd(r1, 0x406, r0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000fd6000)=0xae3e, 0x4)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
[  262.368548] QAT: Invalid ioctl
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
r0 = accept(0xffffffffffffffff, &(0x7f00001f8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cfa000-0x4)=0x10)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x2002, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00006b4000-0x8)="2e2f66696c653000", 0x134a39c5c1517c28, 0x2)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ab8000)={0x1, [0x200]}, &(0x7f0000ef8000-0x4)=0x6)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
sendto(r3, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 6:
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)
rt_sigtimedwait(&(0x7f0000001000-0x8)={0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000dd6000)={0x0, 0x0})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
r2 = open(&(0x7f00008ed000)="2e2f66696c653000", 0x40, 0x36)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000071000)={0x48f8, 0x2, 0xa9, 0x6}, 0x10)
[  262.397048] QAT: Invalid ioctl
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x0, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025d000)="2f6465762f6375736500", 0x100, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000eb4000-0x6)={0x4, 0x0, 0x7ff})
prctl$setfpexc(0xc, 0x36da080dc1d5548a)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000869000-0xc)={0x0, <r0=>0xffffffffffffffff, 0x0})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000020a000-0x4)=0x0, &(0x7f0000ffb000)=0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000207000-0x4)=0x0, &(0x7f00004da000-0x4)=0x4)
recvmmsg(r1, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r2 = fcntl$getown(r1, 0x9)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, <r3=>0x0, 0x0}, 0xc)
lstat(&(0x7f0000805000)="2e2f66696c653000", &(0x7f0000635000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000968000-0xc)={r2, r3, r4}, 0xc)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000393000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0)
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00008a8000)={0x1, 0x0, [{0x80000001, 0x8, 0x2, 0x7, 0x800000000000, 0x1, 0x9b, [0x0, 0x0, 0x0]}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f76637300", 0x430001, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fd7000-0x8)=0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
mlock2(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
r3 = dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ac7000/0x4000)=nil, 0x4000}, 0x2, 0x0})
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000532000)=0x5)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setendian(0x14, 0x3)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
truncate(&(0x7f0000822000)="2e2e", 0x8)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x101, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x3)={<r1=>0x0, 0x84, &(0x7f0000001000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x2bb9}]}, &(0x7f0000001000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x401}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f00003b7000+0x283)="2f6465762f766373612300", 0x80000, 0x2000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000054b000-0x8)={r1, 0x3}, &(0x7f00000e6000)=0x8)
r3 = accept$nfc_llcp(r0, &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000447000)=0x60)
setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00008ec000-0x4)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000946000-0xa0)={<r4=>0x0, @in={{0x2, 0x3, @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, 0x10001, 0x0, 0x81}, &(0x7f00002f6000)=0xa0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d04000-0x4)=@assoc_id=r4, &(0x7f0000c8d000)=0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cf5000)={<r5=>0x0, 0xec89}, &(0x7f0000514000)=0x8)
readahead(r0, 0x4, 0x3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f3b000)={r5, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10201}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f000051f000+0x6af)=0x98)
recvfrom(r0, &(0x7f000085d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, &(0x7f0000b27000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00002fe000-0x8)={r2, 0x0})
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000043f000-0x18)={0x7ff, 0x10, "6bc7bdf12b3da0eed3876a95099a070c"})
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d08000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, <r6=>0x0}, &(0x7f0000227000)=0xc)
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000048a000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1000, 0x3, 0xb77, 0x8001, 0x7}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
close(r2)
write$fuse(r1, &(0x7f000023a000-0x50)={0x50, 0x1, 0x2, @fuse_init_out={0x7, 0x1a, 0x9, 0x2, 0x400, 0x27, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000)="2f6465762f73657175656e6365723200", 0x40200, 0x0)
ioctl$TIOCSBRK(r3, 0x5427)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
sendto(r3, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
fsync(r0)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000eea000)="2f6465762f7663732300", 0xc7, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a35000)={0x0, 0x0, 0x366, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
kexec_load(0x3, 0x5, &(0x7f0000780000)=[{&(0x7f0000e98000)="db6afe4c6052517d9d729e0e35eb3c44f4ab0db1cabea36150acc8feeec284c694a514f2f7", 0x25, 0x7, 0x5}, {&(0x7f0000ce4000-0x58)="311c6ce659d5c047d427b912531648d08050ebfb60cd5f0fe2973c25c55bc7732f8b54c16904796f2fc5becaa1b50154a08f8192356e8c8e650e3fed0fafc9b4d655e2def797502173429505ce66283562443419cb923c17", 0x58, 0x5, 0x4d}, {&(0x7f000001d000)="056f144dc7cd29542833dd5f441c4eef0ebac328d0f4d578e4992574277dcb8f211b953a66f4d914a806269fbd5b307dae3ef8f68efa86cac2e70947c2bbc44a38e90ee08fe91fd1a4b0699b6d0300c666788f6a706c99d50e5fd00b2c05e11a7d1bbe01bbbb32699a5c7189b3507f4fa1de8d80b0abe1c48a9d7fe1b4a472fcd40e1718e7f021d3b184c7472a95019d4c748983b9122357ddc83ca9a0a42cd951889d8fe63b8654", 0xa8, 0x7, 0x80000001}, {&(0x7f0000df2000-0x99)="d5e3ea48b4029c7032b8f5de61a3d4618ec037b6bbbc0bae76a90af16b03bc20265df0e9ab37ac5627e4437fa633ca49128d50dbde6cf58b779bd181c80b7be429969f14d7717c88e387e48b59c663e024ebf0d7cf5bcd2bcb4283931d1fc7ceb389f073f64692587b1f69ce8e9e5846a3ddab3603d321f7a88ea5a06c87d499f24695bf50e3f20a022b4d24c7aebc531957e78ee3b3ccbbf6", 0x99, 0x0, 0x5}, {&(0x7f0000b27000-0x4e)="cb94513f93acc3431aa308faab2bd6f7b7ee1868f8df73bb4854262981bcf6377a93329092e68136b0ee07a3d90411459d38aae50c631b4e36f692b578fa27a90375ac50a9fde65872e334fd98f1", 0x4e, 0x81, 0x2}], 0x2a0000)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1d, 0x7, 0x0, &(0x7f0000cc8000)={<r0=>0x0, <r1=>0x0})
sendto$ipx(r0, &(0x7f00009bd000-0xfb)="26125f54a69cbdf94f4aeda860838bf6f67b84d8881f890f7d758ab9bdb10deff2346bebeb45bb22199dc390877c1076fc8cef2c913c459de80989a4c783ff56f73cadf1f4646e3c733908c61d21f381802811fba0d6aa674cb0b225ae92adcca35f1634592cd8de6a74a7b0046fef220e1caf15f1d486625070715c3df0f0553e4798c5950b6b75b74ecefbab1d1812f33f7202c8b43fa2e0c2522213c2f20104e81587f6d1d40c41a10c4cfe68984f47edf13d087b48a1ddd77231b6afdf901854dd8a32454e395bdba75c63a540d71a9c39d38754e733a28da7cf9b395b944815b5b3ffbd2c8fb42b833baed7aacfce32780b3d72bb229d468a", 0xfb, 0x4, &(0x7f00001ed000)={0x4, 0x2, 0x6, "ab332f1e54e3", 0x2, 0x0}, 0x10)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000c5e000-0x9)="2f6465762f73672300", 0x4, 0x200002)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000028000-0x6)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e56000)={0xffffffffffffd236, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "91dc53357355fc2d", "79db9e75d15d568c97a5640eccdbc7dd73afe48c1f0f44fb8e91b4817c2cf3f0", 0x5, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a73000)="00")
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000fd6000)={0x6, 0x4})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000000000)="", 0x0, 0x40041, &(0x7f000048c000)=@file={0x1, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f73657175656e6365723200", 0x200, 0x0)
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000052c000-0x3)="000000")
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
sendto(r3, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x8800, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000fd9000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
vmsplice(r1, &(0x7f0000fd6000)=[{&(0x7f0000fd7000-0xcd)="393be3d7d940a421f9c7bc9bece1d35e5f070d9a72fdd584bdce58c29751454bf6b635d91c628ea1c2d6a888098cfafa68d78451ca00042f04144f6e4b31255078f04cc4e0cd9a35c55f8dc344f7334464e6a833ac8d7a042e1f689d6c7af2a70841048650eec07caf96360eef0e77df5d37e49bbfa5fe079dc2996b273611d0ba2a4c811a750a17472d289baedec7eb4f542b75b0901a73cc0a26508e6fdf4411eb232dbaa6f499b8f795defbcb761073d6bdb37ebee59f26697644d691e5ea34c2c58c23791944e526832fb3", 0xcd}, {&(0x7f0000342000)="9c919bfcc0507089d70f64b50396b9ce58214f762363210890b5583feb7bad21c8d0003824ea41a75b1543881473405bc7b528ae8acca5a67c8aa0e69ad736ab98fdf793bf4bef0bb55dcd546e5343799c608bf0b1e8f119d349ab434faee1d6fad3aeca3dd01983ea6ba6b547fcea5a4cccf9ab9457cf135b333d594130d92bdb54efda922f9f8181b0faaf18788d74cae566", 0x93}, {&(0x7f0000fd7000)="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", 0xfb}, {&(0x7f0000fd8000-0x1000)="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", 0x1000}, {&(0x7f0000fd6000)="406ae6c29caf71a0a2004bb0c444d33688e57a1f907da01a2edbf84aa2fc000895", 0x21}, {&(0x7f0000fd7000-0x6c)="19c307a43c63eb017862328a64604d3488da760000008b000000f76dfd6c59902f8a78802d0ee42a92125f7b4d341035854655c68bb2adf94cd4504010bbc742cba1132b6d511f954fbe000000000000000803166641c82c74b039faba06e0cfb94fc94461b9afc7a0167e", 0x6b}], 0x6, 0x8)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000435000)="2f6465762f72666b696c6c00", 0x40000, 0x0)
symlink(&(0x7f0000a70000)="2e2f66696c653000", &(0x7f0000bfe000-0xe)="2e2f66696c65302f66696c653000")
lookup_dcookie(0x4, &(0x7f0000cc9000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8)
ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f000005d000-0x10)={0x853, 0x2, 0xd30})
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006d5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2017/12/02 05:47:38 executing program 1:
r0 = open(&(0x7f000094c000-0x8)="2e2f66696c653000", 0x3, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
lsetxattr(&(0x7f0000255000-0x8)="2e2f66696c653000", &(0x7f00008e8000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000bd5000)="2b2800", 0x3, 0x0)
r2 = dup2(r1, r1)
ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000088a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
setns(r1, 0x8000000)
ftruncate(r1, 0x100000000)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x800000000000cc, &(0x7f000097c000)="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", 0x1000)
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x0, 0xff, 0x200, 0x6})
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
select(0x40, &(0x7f0000390000)={0x1, 0x8, 0xffffffffffffff00, 0x9, 0x3ff, 0x101, 0x8, 0x1}, &(0x7f00007d2000)={0x4, 0x2, 0x3, 0x20, 0x4, 0x9, 0x9, 0x2}, &(0x7f000092c000-0x40)={0x7, 0x6, 0x5, 0x8, 0x0, 0xffffffff, 0x8, 0x200}, &(0x7f0000f22000-0x10)={0x0, 0x0})
r2 = syz_open_dev$mouse(&(0x7f00006e9000)="2f6465762f696e7075742f6d6f7573652300", 0x1b3e3646, 0x1)
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000017c000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r3 = syz_open_dev$vcsn(&(0x7f0000867000)="2f6465762f7663732300", 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001c6000-0xc)={0x10000000, 0x0})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x9e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000009c000-0x10)={0x7b207db1, 0x820c, 0x6, 0x1, <r1=>0x0}, &(0x7f0000001000-0x4)=0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0xf, 0x6, &(0x7f0000001000-0x30)=[@generic={0x0, 0x1, 0x2fd056e1, 0x2}, @generic={0x3f, 0x5, 0x20, 0x1000}, @map={0x7fff, 0x39b4, 0x4, r0}, @map={0x100000000, 0x9f, 0x7fff, r0}, @generic={0x1, 0xe1bf, 0x3f, 0x2}, @generic={0x6, 0x9, 0xfff, 0x8001}], &(0x7f0000001000-0x5)="7573657200", 0x7fffffff, 0x3b, &(0x7f0000001000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x1}, 0x30)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ebd000-0x10)={r1, 0x50, &(0x7f0000ca0000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8000, 0x3, 0x9, 0x6}, &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x3ff, 0x4)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000a1a000)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000e13000)="6c05d98ca1e0de8892283df98cf3943583284cd4332c7fe5f77f5c28d6fc0768d16cc2d3cb13d91fc7e0424dd3f1f9f58bb45657322e7e7832c17125647eb240010c9a37448ff5604de1ea2400493c0d287943e2a9b6b945af0d8b9696ae471fe0eb2b8e4a639372a2f33eb2853cc5c070a388cf25c9f08b404ded5119e22a1b463b2729dca58cb148097ad32247")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000045f000)={<r0=>0x0, <r1=>0x0})
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
pipe2(&(0x7f000062b000-0x8)={<r3=>0x0, <r4=>0x0}, 0x80800)
setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00009ea000)=0x100, 0x2)
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000857000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = accept4$ax25(r1, &(0x7f0000ea3000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000003f000)=0x10, 0x80800)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa3000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfffffffffffffffd})
r7 = syz_open_pts(r6, 0x0)
read(r7, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056d000)="2f6465762f73657175656e63657200", 0x0, 0x0)
getpeername$ax25(r8, &(0x7f000056f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f11000-0x4)=0x10)
r9 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$KDGKBLED(r7, 0x4b64, &(0x7f00002d4000-0x1)=0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000384000)=0x5, 0x4)
r10 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
r11 = dup3(r10, r2, 0x100000000080000)
keyctl$session_to_parent(0x12)
ioctl$KVM_GET_PIT2(r11, 0x8070ae9f, &(0x7f0000bae000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000072c000-0xc)={<r12=>0x0, 0x0, 0x0}, &(0x7f00007f2000)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00005a0000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8)
lstat(&(0x7f0000694000-0x8)="2e2f66696c653000", &(0x7f0000bf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000e90000)=<r15=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00004d4000-0x16)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038a000)=0xe8)
fstat(r3, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r18 = getpgid(0x0)
getresuid(&(0x7f0000675000-0x4)=<r19=>0x0, &(0x7f0000e52000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x0)
lstat(&(0x7f000073e000)="2e2f66696c653000", &(0x7f0000a0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b79000)={<r21=>0x0, 0x0, 0x0}, &(0x7f00001bc000)=0xc)
getresuid(&(0x7f00004ab000-0x4)=0x0, &(0x7f0000ff0000)=0x0, &(0x7f0000ff2000-0x4)=<r22=>0x0)
stat(&(0x7f0000d5a000)="2e2f66696c653000", &(0x7f00001f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r24 = getpid()
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f000053c000-0xc)={0x0, <r25=>0x0, 0x0}, &(0x7f00003c9000-0x4)=0xc)
stat(&(0x7f0000165000)="2e2f66696c653000", &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(r10, &(0x7f000097c000)=[{&(0x7f000066f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000854000-0x50)=[{&(0x7f0000309000)="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0x1000}, {&(0x7f00005d7000-0x6c)="4093f1fb92ffb07115d20d093ca56c980ac60ea62e1aa20cbd6ffba56fb198238d8aa25dfd88aeafbad3cbf97afbd80205e8f0188d5ec21c2e21e15afd28c79fbbbad15733c2bb26f7725305086ec4012a38ba2d13826db7f13ba94f5c2079bb524b884f586e3f2be8b18617", 0x6c}, {&(0x7f00002ea000-0x76)="126f7b89c83f50e69ea8ae3094b4057429db233f041274857d1707a5cc9079d8c3f011e7f0b1cb9c568b85c49f550b8e98ca3553ee73d87d19c8b14a107922c5180b75e41ff99b92e4222b3bf89f9ae75ba8e100a51b1b7cc5e5a6444d622d7b1009b2a04cf3902b202085809dba0bd7792768e334f1", 0x76}, 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0x1000}, {&(0x7f0000a26000-0xf1)="6e0a89a855081eb496cf90211971399bf32e29703da9ebbc4bb9a17ce4480b9fed6599c1c646a9fa7ac47c1c1368606305955b07ba22377e1a316daa57c3b428ed001be32d260505c0d469b2a92d4d089e875918f5ed224d88e77c9862f254905b1dabf598697b15cfa59156a29b47fa08f7a16d809a02b05e57cebe61fcbd0323de07a696cd70be646d83077b9d02daa14baebbd591b589160c15f3a0aacd093876b78b8f97d5fa7c8be2aba6d2cae07c7ff266c3e23bee225ded56a20ddb6efa94c8ced08d62bd9d493d63c91aa89dec195f0e7c6816247a919c17718e88aa569c4ddd6da768a236225caa69996951fd", 0xf1}], 0x5, &(0x7f00009c7000-0xe8)=[@rights={0x20, 0x1, 0x1, [r7, r4, r5]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r4, r1, r5, r4, r10, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe8, 0x20048050}, {&(0x7f0000de5000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000063f000)=[{&(0x7f0000b39000-0xda)="2fcdc3f90dd03d38500d0f688b7cbbc762e721217dc645b6fc889072925cf892d4bc5ae6df0e579746cd761057cda2bd3751f4abb6c1d327972866f164b3a9b3809f65bba385cf442d54651bcfb31bcb9d2c0fd3d21cd3150c2b444a3763876178fd68a0c73b344e4b2b1ea9d04a173d8ac0beb7f360864fc89c6cac367d837300936c1c28356411c0691add23a03c6ff1a6452b9041f491ac0bed0eea6207dd973d06d5d4283e8a972d8913bf1b45b8393e595e1bb61575be62477d23bc41612c0a9af461c68456ae5283d89df0b282284716175b13e52bdd7d", 0xda}, {&(0x7f0000651000-0x9c)="f04567a3361954f6c0bcaaa5962e2fa5cd2750c7ab21ce5414a43d8dcc60a0c2a281ad7d06a9c673aa1bce48a568a2d678dd424d87fd6b5a7997e0b436ff62d8972ea7ba20bfcd9df0e31b3e24700f2b418db68fc5bff3e2a4c73747532d6a0005127836e3b533c7ce7677536b945e0b5dc41b0caae6045ecb82c931e6280a7a4469a1b664f249cb84654b67a7d5091a4b20338c3b13c96049783ae0", 0x9c}, {&(0x7f0000cd8000-0x6e)="2fd691a033339aa698bef3e568c6d10113bb6c53314ccc857519d0023c4d9b97535cf9e579b6244e15038cad53ab2d431720bc9a8ced11de0b809aa088598159c83ecf9ada208bc8fe7d058ec53361c999cda9132f1fb22b7a6610ea035121bd0be74d88526e116fcaa3beec2425", 0x6e}], 0x3, 0x0, 0x0, 0x40000}], 0x2, 0x20000801)
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(0xffffffffffffffff, r1, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000333000-0x9)="2f6465762f76637300", 0x2200, 0x0)
ioctl$VT_WAITACTIVE(r0, 0x5607)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x6, 0x8, &(0x7f0000fd7000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b31000-0x80)={<r3=>0x0, 0x78, "a951d497f8867ffd19f27a8ddcef7ffa78b4e0e9104cc6fea97550d1c53b2448b5e7486073e657fab129c5bed56d5764aa8d1e3ef14776c39b151f0ece0c525e2953a084bb5026eff41fd76edf23d3c68dd6c5cb25a1a1e4a6b095b76feb3e5d0f88d3b4121b548cf4ab98a5e23ecaa8eb0e8f738529206c"}, &(0x7f0000fd6000)=0x80)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003fb000)={<r4=>r3, 0x1000, 0x10, 0x8000, 0x10000}, &(0x7f0000c63000)=0x18)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd7000)={r4, 0x9}, 0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = syz_open_pts(r0, 0x0)
read(r5, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r5, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
mkdir(&(0x7f0000b88000)="2e2f66696c653000", 0x150)
sysinfo(&(0x7f0000ee1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = syz_open_dev$sg(&(0x7f00006f9000)="2f6465762f73672300", 0x4, 0x6000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008c4000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0x0, 0x200, 0x6})
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x24, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x5, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1f, 0x2, 0x0, &(0x7f00001b6000-0x8)={<r0=>0x0, 0x0})
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
inotify_init()
socket$inet6(0xa, 0x1, 0x3ff)
perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000bf0000)={0x2, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
pwrite64(r1, &(0x7f000035c000)="36bd05f31523fde8c0a6e4d062c2a79ddc3e4bfef05a84967b95a0d5bf2f1d207dfd428dd01e3d30e28adda7fa9c1d784277a2597a5e796dbad10fca2488221572790899ef2ea3c8f3b3917d42e46970c16680008f71d14415c3272b125a5e93d426bafbcce25ee028d0c8f15f3076097eac7a175c01769f30af7636c05358da40b835735097e481ba2efe5afcfc4009653e8a8f7dd3af76fe25019914cabba727317cff0f23e1f09ab969538d8d7d535f", 0xb1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00003a0000)={0x62a2}, 0x1)
perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000001000-0x8)={<r2=>0x0, <r3=>0x0})
pselect6(0x40, &(0x7f0000000000)={0xe36, 0x3, 0x1f, 0x0, 0x30eb, 0x2, 0x7, 0xffffffffffffff7f}, &(0x7f0000f58000)={0x3, 0x7fff, 0x9, 0x8, 0x2def76b6, 0x800, 0x10001, 0x8}, &(0x7f0000d49000)={0x3, 0x2, 0x216, 0xffffffff, 0x80000001, 0x0, 0x2, 0x1}, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000e63000-0x8)={&(0x7f0000000000)={0x6}, 0x8})
r4 = syz_open_dev$vcsn(&(0x7f00003db000-0xa)="2f6465762f7663732300", 0x1ff, 0x900)
setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x1000000000, 0x4)
pipe2(&(0x7f0000003000-0x8)={<r5=>0x0, 0x0}, 0x7fffc)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000eca000-0x4)=<r6=>0x0)
rt_sigqueueinfo(r6, 0x4, &(0x7f0000001000-0x10)={0x13, 0x2, 0x4, 0xadf})
ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000ef5000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mkdir(&(0x7f000075b000-0x8)="2e2f66696c653000", 0x42)
move_pages(r6, 0x5, &(0x7f0000c34000)=[&(0x7f0000e08000/0x2000)=nil, &(0x7f0000ef7000/0x1000)=nil, &(0x7f0000ef8000/0x1000)=nil, &(0x7f0000ef7000/0x2000)=nil, &(0x7f00004b6000/0x4000)=nil], &(0x7f00007d3000)=[0xf31, 0x6, 0x63, 0x2, 0x3, 0x5], &(0x7f000035b000)=[0x0, 0x0, 0x0], 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$packet(0xffffffffffffff9c, &(0x7f00009f7000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce7000)=0x14)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000088b000)={0x0, 0x7530}, 0x10)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r2, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d28000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000-0x4)=0xe8)
r4 = open(&(0x7f000010b000-0x3)="2e2f66696c653000", 0x800, 0x24)
setsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000c07000-0x5)="112fab9c8f", 0x5)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cd8000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0xe93, 0x3, 0x0, 0x20, 0x7, r1, r3}, {0x5, 0x6, 0x7fff, 0x7, 0x1, 0x9, 0x3f, 0x1}, {0x80000001, 0x504, 0x2, 0x1}, 0x7ff, 0x8a3f, 0x9, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcef, 0x0}, 0xf29ab322001a4aeb, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa958, 0x3, 0x0, 0x2, 0x7, 0x60000, 0xdbd}}, 0xe8)
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
sendto(r3, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000093d000)="2f6465762f72746300", 0x200000, 0x0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004d9000-0x10)={0x2, &(0x7f00005e3000)=[{0x5, 0x8, 0x3, 0x3ed}, {0xdc0, 0xc3, 0x2, 0x7f}]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ec7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b66000-0x4)=0x10)
close(r0)
stat(&(0x7f0000c56000-0x8)="2e2f66696c653000", &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = request_key(&(0x7f0000fb7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000047000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d80000)="2f6465762f72746300", 0xfffffffffffffff8)
keyctl$get_persistent(0x16, r2, r3)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d62000-0x4)=0x0)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000d87000)={0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000174000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000ed5000-0x38)={&(0x7f0000be9000-0x60)={0x27, 0xd8, 0x4, 0x7, 0x800000, 0x8d, "3c2d6ed3a9a287d909ada35ed34dcff15a4cc93e1726b429d12a8721e1080073d611ea9cbfd58fd622b9c69c4c3a20dba6fc51e6fd276f6aee3cbb196a7f2e", 0x3}, 0x60, &(0x7f00001c8000-0x20)=[{&(0x7f0000f3b000)="f88db4023aff623c085640b52fd85b9001e921430747f735a125f03ea49ce31d5705c80bc76b31f307d221ef1ea904ebff1c868855ee3ffe55fe43fc3c3f926e87dabe815e08604d8d6162a2f9d612c59e548ad8782a2f4ec2369c11160443615825ad26161c974766fb6e4c824be765826c52f1f347795e2cb6ba54bcfa0501", 0x80}, {&(0x7f0000caf000-0x86)="7a996cd49ef623269cde3c6cecb5eab7d9a09b4c5220076b0290c87bd004b78ed6316c0b3998e07409b744f94f3586c6159f956beacaeb98485c431ca305bbe63c99aa733142f4a14b157eaa1a2b336d3f1686199dac312229e076f6f235dd3422575a65f49e687bcbac9e19e3fe5dc9ff3600ba1fd034c9bbc1a981e87e5c8423367bee30df", 0x86}], 0x2, &(0x7f000078a000)={0x100, 0x109, 0x78d, "23e86a58f4f64e9a0fa53635dcdd47c92abb201742bdfee66b01facaf393565594fc02defb39233d96467abd1ba1791e66cee354483f9f2ddaf211eb5cac4a7b37377a0d45104b738b5d683c202544314273cb46a6855c223ec0187a04f9c07f32f89ee9532960ce0184c62095a2e450da4ddc3ecb01a993a40952245f853a322041cb0a361b532135c0f7f293d77d54d2cd85928e9e86711e4c0d6d1dcf9ab8932e2256a33458aa1814509c0d56d2ba9afae16dc803355a34a1cc67380c35392819eedb3d69779035a47fcb3a051957b44aa0e723b056c198773ddcde3b32ddb4d8db5f736ef82a84135f"}, 0x100, 0x4}, 0x40000)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
dup3(r1, r1, 0x0)
recvmmsg(r1, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000243000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x501000)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
pipe2(&(0x7f00005dd000-0x8)={0x0, <r1=>0x0}, 0x80800)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000187000)={0x2}, 0x4)
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x0, 0x6})
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nfc_llcp(0x27, 0x3, 0x1)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000087e000-0x9)="2f6465762f72746300", 0x18000, 0x0)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001ba000)=0x1, &(0x7f0000ae0000-0x8)=0x4)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
ioctl$sock_bt(r0, 0x541b, &(0x7f0000b20000)="9c2e2a7ef25cb66f514d12b2c06ea3ce7a73ee7f711002d47763ae0a6c727b3f3e452fcecbf2e716a6a33e2f3d5fad74536afe871f2a4c98ac68d8bdfd187d20f8bbf308a6388adde6e0d3eaf1f8b7097a5b2ba40c37c4021774671ff46a60b07072015b77d251e1d5acc897437d3b2fa98cf33b929ce277d2839e44b6d8456c47fe0d9c3745fb544e3574b2d8bdfe99")
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, 0xffffffffffffffff, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000713000)={<r1=>0x0, 0xf, "012eff9d0dd08a27a822fe95b0c232"}, &(0x7f000064c000-0x4)=0x17)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f3000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x1}, &(0x7f0000232000-0x4)=0x98)
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000722000-0x10)={0xa, &(0x7f00008ba000-0x50)=[{0x9, 0x51c8, 0x6f, 0x2}, {0x9, 0x200, 0x19, 0x0}, {0x100400000, 0x3, 0x1, 0x4}, {0x4, 0x7f, 0x6, 0xb39}, {0xc5, 0x10001, 0x1, 0x10001}, {0x5, 0x9, 0x7, 0x3}, {0x8, 0x123, 0x653, 0xb5c8}, {0x7fff, 0x800, 0xdad, 0x2}, {0x8, 0x9, 0xffffffffffffffff, 0x7}, {0xff, 0x10001, 0x1000, 0x6}]})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000325000)={<r2=>0x0, 0x0})
sendto$inet(r2, &(0x7f0000a10000)="40c3b83d4b64597a81543c46ec987c9b0dd904439c360b7f92b1d77863f55faf362408e4c09cb881f3d89327b5cd4581035f27116c2b98ce3b472c4e36f406ac4cfa724bd887aa194434666a1658d2d20ef6d738d57980f39cae26e6ed6c8d998fb805351d25e51f159e1c928461d2680c961358dbbf24a268e861700af82bc4f2031648a225de03a5b5dd05c3e256acebcecacd9528b9022ebe541d61fa3157b1e596802b2cea5f", 0xa8, 0x10, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
readlinkat(r3, &(0x7f0000ef6000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000081d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
pipe(&(0x7f00000be000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000881000-0xb8)={<r2=>0x0, 0x5a, 0x7fff, 0x80, 0x1, 0x4, 0x1, 0x4, {0x0, @in6={{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0f5, 0x8, 0x1000, 0xfffffffffffffffc, 0x3}}, &(0x7f000064b000)=0xb8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000429000)=@assoc_value={r2, 0x4}, 0x8)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:38 executing program 1:
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000041e000)=0x2, 0x4)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000cdd000-0x1c)={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a}, 0x1c)
r1 = geteuid()
r2 = getegid()
fchown(r0, r1, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f00002eb000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x101)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = socket$alg(0x26, 0x5, 0x0)
close(r4)
r5 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r5, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001b6000-0xc)={0x1, <r6=>r5, 0x0})
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=<r7=>0x0, &(0x7f0000f99000-0x4)=0x4)
r8 = getpgrp(0xffffffffffffffff)
ptrace$setsig(0x4203, r8, 0xaaef, &(0x7f0000de3000-0x10)={0x27, 0xfffffffffffffffa, 0x4, 0x1})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000934000-0x8)={r7, 0x7}, &(0x7f00004a6000-0x4)=0x8)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00006f3000-0x4)=0x0, &(0x7f00009d6000-0x4)=0x4)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00004d8000-0x8)="2e2f66696c653000", 0x600200, 0x80)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fef000-0x4)=0xffffffff80000000)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x0})
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000655000-0xa)="2f6465762f7663732300", 0x3ff, 0x800)
mq_notify(r1, &(0x7f0000ee0000)={0x0, 0x12, 0xe699f2e3a8054543, @thr={&(0x7f0000969000-0xb3)="94f65dadbda7bcea4c435463e0c8a767772efa4fbf56e5945b02f1665200f6a7981922c6e9363310d6dc11032eda878146ada490e5c8a4663e285324692804ca8afd0e9cf3552fb513477c5624cf3c3c2f4c222fa9a08e72cd534b011281494510c069b2b0ddcf5e873c08ce847e94544e729906bd5bbf4dbce03b64906f92e8d72cda8190111fd8ddcb378f87874773b899a6f4586b03587150c810e75e5ba11e07d00044d8e7bf544715d4f60891d1104cbd", &(0x7f00006f1000-0x89)="90e2e1976226a74f0bb31cb1cc4e156b5be0743678d3607eda601a621f4bc7f2b340844817778cb2c98bffa4e8daebcb367f54644729a3a2e62d6db3ab4ee427ac0eddd22600d6e149ff51ba7b0b20a3d16a6468c2a0dcbef35d63b2cfd76886dca5478e66ec851a8e958b8c187acb354618a5dc969f24006a579ee3d36d1d80194f12781a9e57a6ea"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cf8000)={0x5, 0x8, 0x8006, 0x8, 0x4000000000, 0xb4e, 0x3, 0xffffffffffffffe0, <r2=>0x0}, &(0x7f0000f77000)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a8b000-0xc)={r2, 0x0, 0x30}, &(0x7f00007db000)=0xc)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c79000-0x4)=0x4d)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000513000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
r2 = getpgid(0x0)
ioprio_get$pid(0x1, r2)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r1 = dup3(r0, r0, 0x8010000000080000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000073f000)=@assoc_value={<r2=>0x0, 0x29c}, &(0x7f0000322000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f79000-0x8)={r2, 0x1}, 0x8)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000149000-0xc)={0x2, <r0=>0xffffffffffffff9c, 0x0})
restart_syscall()
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007d6000-0x10)={0x1, 0x1000, &(0x7f000089e000)="63004a0d6e272421a4f8a823161a3a1e5653c54bf0930c2c42c2f78fde43d146b4c1369051dc8a830c9c9a6c72710fcee8f776d73e85c8d778709b6e3e845dba2da66d3a212097b6a70567b4b8da8b2a5225c1e78fcbf7d8aa9ab8c8e91abf984a96c416d013fe351da02b1f570d56e83e16fb219820564afab7b43231c94897577ab69e74f97964df1f68511eeee071811fa79448a6c3c26ccae393058e38559605cfa5b80c1c09642587c8c84f547b9a33d24c8d3dd7f74e99cc4d6d8b0144e6899c357cf0506162aa43b6adf130738dc6540f492d8774fad69cd83e0de3ae75b57875cf357b0e881f1c99fd8d6549e3cb02212ac0c8fbd8ba9977588116d7b3e97c0305ec58300dc9fdd2c7febc2def5e064c89fd320fc6e8f0137d3b322540550d5f959d1e28d9bdf931fcb0d6aa49826597c4208dfafcb073f0ff412387b809c5e42f95a88a28292f7fd32eae0084a804e6f7c0b813e3a3d625b0ffdd27ce2c6a39229eb80f5390f4e1f1ef0bc8918f834726d2cb5d899d792193181c491b791e756adce7ef6d0500d8dfb6d2e620d1001eb437c8eba4de0afc5b45e1de21fd83dabde509312bfdbef7a651de5ccdd44e3889a9f556ca6d25c24ca297933ee65272af3b8968c4935f08fc752a77c567d8b08fcb3152372f675e2f12dd3cc3464fd630a3b1efe783e2ff4da1a0d2357848a68e33e4c3908d0516418d5ace4e9a3087f7f2500daac42cf320eb8109f3be3882f4c6d9f0706061a00342a5b499d72e1e338da4567ecc91d240b0e28d99b7b06fd08a97e8816fab856947f594dce0847d3dc16397d141b4d0f1f61c9bb2a22b24188e470369dcd525b6373f1200cfb6720d1be25d0c8cc7ec3fea1d337a94785bcd2ecafbd24a20d225c235c08ac720d423b056d8f9240aec93a2e6054192505dfb33b45f6008743e5d3c71ff8c8d0b213e4cee6ff10b93c3d6e6703403e2e412a5b5bdb3cbe3c6a81166e929f291ea1f4c87de13f7f68d7dd0a38ad6aa3907eb930585841f78c591d2440c81f27b054ca908301072a081854d0f835e5c6bdb987cf4661db9cb16e88e85f737d7051d00b3aa3c48e91856cd659509f50220e7bdc5cfe99fa77612997f222f679290f4b57245273c9ab3170e9234b6327aeee6784bba029e2c1aa4d0df245e5743112d7fa44c9820079e08a913cf91d860df02af3d05bc3b526ab80d5208ced0842ea5311071bf54cc66af9c2472642f70061b3f703f2aa845fd9f442772105e8988f40df8ec56a3b9cc7c1d82fb6c7f42f05ee4f5b1aa52896d15092db72a9f0f07767ff2a4bddc888f88476d0c3cf5a7907303e2f760d212c83144c2b40e3f616e1c07b15ec51144bfc5b7971d2f7ab976d810f218e568b071172196ededa64fc9af71c87af5f3891f51a547a42a2d53f299ba8471f4d4ef7c9cddcb2feea55cdf45997d8625911b78c2bd396ce2c40b263ea7aaa90006b60fdba26ffd2947db559396f84f37ae32077f0e0fa999f5ce6b408380a3985f6c011246216f707979c9c4171bfdaaea210e1af27280f693d08bb8bbb3881028ae0db449376d9ddf739166f9a18d1366007f5ed8f8d311c28ebdb09af7ea612fb52e07b3dec926fd069f254fcd1495a875d7cfe0f40a00a91639f7c49790d4d8136451e5647890495fc76d9ba659497c933d3d07004a52dc423a2b8f0e3aa726b95eb53e7ead1e3dc55d03801ec4546c5edab4712fe0e888d3d9c9ea357c5a975b6492ea7acddeb942d94bfcc149f1de8dbb5dabc37cf32e399f26aba57cda56fbfe5eafe2b9a4b7bb5f14d80673e1e6e0823f73c33b64f28740f2eb4f3b39f175e120d4232295d556f5468a2f89bcf7fc448cab46fad3d480e240269c7ed35726f89851531b2a8c70d4b7e98cb0b40affee875f56a4cecde45561400b811a64b537f6a87769b7ce98ee8c6c65efd1f94104da19df4062a0ff5a4f2cc98b2cbbdc1319ddfb283ba352837222e01f27fbe2cc3d9ae794fca1eced17700acfb2c1c31aa7ae04526243bb43b99c112fb0dc761b0e64b4f551f1286276aaa162959be74b4b900fce1ad70be86b3b01cd8f748d69fad9b1e2dc8f44e19d73c0496d9a6afe1edce33f3e7111c8e6c2d68c201363d78215e5e74c21a9a0be40ad6c9b7a4ba2c48a62ed1c0235b01f194f625963e68345cbbb1faf4b472e62f6cf6745f4ae11c60227d27bc561a447a34a144d7eb13b99b8f2529c4f4b2f0638a214f26d681465229933a1229d305408a191715d76789de0f67e497e7e0a8e3c5b8085a3879ccc528f444a2aac29eedfc7311335dc77f430155a2dc2f4d695371566f687091da7491709873ef593f0477b00395fc25c222887951d0a0f9306f3c6787e93fdf4125e09580d756ab004336eb5b9d3d0de0c1a2ffae632cf74ff6c2521585ee92a6545d252d5c4828f5c1838b4c8951b452444632091a994bb83632662fc44a2951cd8a3d8e0e22e69306a8856f2e27139de12e6e3e955ab088d7e52ab643378b5bde68e7531abe8173c6499f7e82fb889a9c5d4b5ca5f3d613f2d53f78812c19bc2c478da5c74a94baf80ba23d4a3ce6283f5e2105a4e9e2b8e7d1fa4aca8e344251485d00bdf28962bc88194f27f28c5c0299f8c61dac2c3dbf9857ce86d5bd5277f9a9a3504dd92e295af3c666626c60f908ef337d16b9e143d1b00228917fd4c1852ab2f84b83b61c4c0d25ef3cc95c9ed44eadd082036b98dc64e575f575bad7544b2218edec67d93a47a827e8284546803d825f1cbccf10fb488196e0bc7868383e6c97e205be0655cf71b9a62c344448534f2d51ed1bc25a36570a5a934231f6c9fc4e42c07de63824d5ede10df2f046d9f79cccf46da3b393a17b6fc19e8e2654927a59865a59ead0287da4e861a71dcdf675a0e5fc1ddc62e93cf7b0319b894ef8cd547a99d41fae26b167cbb7574a65469a05546be70ca28be3ea1ec3f673521816b1785ed650a3fb70f8065590afcd1f1b57fe7d7d9341d0e3e21ed502216bc8f978ae2dc2a5bdedfcef1a0a1e39e49e67d333f89b2fcf4301578edc9376209b89876b3425f52687fd4c4b1b63e6aeffa7ab3bf7404d9b240c70731b86220e50d7a38743f5b1e38abced8f53ca4f48d30a0986d03d814291d091a4ed7e3ad4d02d21bb9abb840c8bef6e600f79cdeb1a9be55b692f6cb527f24b7090d5b4d0c72e8680f193725dcc53202cb5caab58aa9d37733faa5db00e15bd3233e385d7b15e47dd37948f0f30ee894083317dd4b7bf61998d1cbbf06617104b3cbecc3b1a4e9e96a78fa928fc4ae159f477dd825982091ca0cc3a3f7270eab9994184c8737980986b046c6bc0b307880ff264b1f762d74a40340106e7230c53d4ce8802d7ddaccbc4b70d01d4cc6c7cbb224d7e11bccf8ca0f3021e4f1a16ab3641abdfbbd8fc9e3c044d6d198fe77fbe3ab47bd5857c304316103fe116218e9c53c0f76ce2311de87f698cb32698dc85a58ef82c0cf3e136ec4d707a507a4ff75d63f2a920d337b03b2147b8f44d02adf66d7e51e6e7130f7c6b96351d6f433184a470d3561f9b77b53c82a454bba80f752452a14931f229ce0867d3c1c8eaf41a05cd618889af4c69e1f5e7f63e0278c4110826ce0b06fe32ed009621ab01b8cb6fea7ca9c52fafd2ec2daa1c43548f85021b686c3bba68f1b6002356de339bfb41c9d09c527702e8e1002d537eeda9d01b7c55306dee3c1ea81de7207496062646f72c50f921a43b1439849c1b6dfaf28c8e7878c3a8e9a129f64edc7cae083461363b66376960b0a138dfb6d5de0270b6e279b13d687538a6c940f39ebb76219cdc92870ddb1693ba1bb0e91c872f4c10e012c4e0ae8b8bc13a6095356ddea71147e194bb21b3dcaa3b7d697a745e2141f25a8c54cbc2e00a7459007319962416f907d9421b38f492f39371687aa7183394188e8216dbb540609f14d7c72e3183852a54c085e7dbb18324b1412ca54352e8c76b1f59dcddac83d6899b2b70b398e135588995b2724f68fff491aa8b76b67a7651f52e4f0c98041ff58cd43a4465d949fefd2d5deb5f8253537383fe3743ec57081f82215098ff15da95b2c13fb7cccaad1da582bb2de90c706107d7840afeb68dea864e502b8a4094e7581cc73da6cd171f6b2892da264130367115d5c6cac84482e8259af013a9ca707f1f87492a6bfa59986ce194677c487b9eaddad3844f79d14e0f179aa14ebd3cf145a75ef8cdcf90a565989da606dd11f0902c252304b1215c24c5fae9459404a0c5fa00fddb571a80d0104d1404308031445aafec8e7419952159348409b50004ce681f9076499c6a963531f38727f15d7cbd29af822e460762355c2be39ef1487a09360c09aaa2df950e255588138c4911de21fad81c6b99122e1874865f37c32f2fe789c095ed7cd38b9f4c68cb9d9c595e9707128be116fb564323542c3e77ae0404a574d0a76bfc034670e553ed1e76d247ee9ad5a40be86fcbb40aa77229d3377e77a87bad8a592a8dd59683e976dd2ee2a612f8d1886cee92fd8d1f63c26c57af97672acb85c1169b1d7728a82a5f3b03ae6ad9e895b7150f8b97f0ee81c4f4c20fd548ab857913412f3d5a1b37f3d225d77181687a569f9edc82838b1a25016260993c1a921cc5fecaa02b6217218cec7aaf18bf9fb976d99e07a2fbf662d13742738c5f2038eb64e56d263c2f50ef48226566e817e6577fa298cc85d0048df50b443d4ff9d41c60d9955e135f79bc0b80885e7675bf9f827e560b2d226d38d739c42a37949db521abf5eed9eeeb62b3f00842acc92213ec2e613092bbcddcd3c16be301d8f2ace977e49548e3cb00fcdc10943a843998971cfa808f5dc21fb38d37246b667e27d8cbb8ac51fd9089b1e4c9ada9fc96f13eadcb136813bb32f83c9500262f63bc60e65100a35209b043f6af76acecd65a15b0f81cdb795a0707de4b788f7b40d4fe1bfbf908b605dff3788dcfcee9e5a49d81b414a237ff2178f2fe90ec811d20b5d00cb8f490fffbcc3aa51c14402d0ce9a885109a719e6aa7486508b11c815dee55e6834199c1466586bc44da5e47d38ca392aa2781d6afe805e1f61c5da0840d768faabd25fc29b0f9bc759964cfdef5b66daa0ee9497aa9d6e792df46860cb386aee63c717d0d1565bdedbf68edc2392b60f5f3a846faf33a49a4bd430e64177346529e1f78e78c65ffa1ea740e5ed8dd06e5edb2ecf10cf676c363cf925efe1f3086d9a13bf40a9b9992bd8d94969c6f1af06f812d7813828ab71a8d78263d976958afb172524a1ab886171185a6dfb5028f8851661e65b8d746e2a8f01cdafb04e52b524ba1e5a2a3ef7467db1c9908b37e22dbfd74579bf43b5a2814637a3415ad8b8f56e1c78bfbc019496fa02e42ff608b60f89f8323556091d566c82a60c13d3ae9bca20902225d9e683180d97656c505068e83464acf57da437188f2ba0dadd21b53fc8759875a7062ed3f50900a0ac4e2276e8a5a35d707a63abea9a5d1cfb1306625e558ef972298bd5f9abb299adcaf42a45f88e20d1de84452a7a641ad2544879f2d689131bca3aa7e16b04fdc22929d6de2d0934fabce806f286e3b2a35577ee8818554fd39236f14dd542a6da936da133ddeb5d1274b32b632925df4df5ae3e1782bd537803ca164449ed80c147d9e4613b5fdca5f19ce7f1ec45a5b73435252ea865d11db2c418739d58b9432ed620f2f1cc71f45f28fb3d841a5156bb365bf692139ae27f129530145477db136c25f1e6c9c11f"})
mount(&(0x7f0000ea3000-0x8)="2e2f66696c653000", &(0x7f000074a000)="2e2f66696c653000", &(0x7f0000aab000)="646576707473001c", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
[  262.901942] sctp: [Deprecated]: syz-executor0 (pid 4320) Use of int in maxseg socket option.
[  262.901942] Use struct sctp_assoc_value instead
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_settime(0x7, &(0x7f0000bb4000)={0x0, 0x1c9c380})
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f00003bf000-0xb4)=[{{&(0x7f0000858000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000655000)=[{&(0x7f00002c1000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000292000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000451000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x8}, 0x2}, {{&(0x7f0000611000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d1d000)=[{&(0x7f00007d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000358000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000f5d000)="000000000000000000000000", 0xc}, {&(0x7f0000098000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000bdd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000009f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000037a000+0x269)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000cca000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x9, 0x0, 0x0, 0x0}, 0x7fffffff}, {{&(0x7f000060b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000074000)=[{&(0x7f00000b3000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000026d000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, &(0x7f00001ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0xffffffff80000000}, 0x9}], 0x3, 0x0, 0x0)
2017/12/02 05:47:38 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007fe000-0x8)={0x7ca0, 0xc77f, 0x3ff, 0x17600000})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e1e000)={0x1e, &(0x7f0000272000-0x1e)="000000000000000000000000000000000000000000000000000000000000"})
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
[  262.960040] sctp: [Deprecated]: syz-executor0 (pid 4320) Use of int in maxseg socket option.
[  262.960040] Use struct sctp_assoc_value instead
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a29000-0xc)="2f6465762f72666b696c6c00", 0x46000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000104000)={{0x560, 0xf}, {0x5ff, 0x1ff}, 0x4003f, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="b1fda0be8d4e660bbc99855e47ecb5f725352793c75a133f693ddcc4cf1f8b2723be6218fd98bdff44806d184aebb27b1e7a3f7f13fb8295af86edc4ed3c7f48f5d3d5ba5dbefc9010ee92672d8f2bf0dd34fd8789ffba7e3222de44134a20b699b362b9cafe65753a2aaaca4508fffb45e3ba46e4d29e6f47e532d981cbe168f1d9a12333a31cb2ff9a5d148e46e30159ddfe6c3831af244a1e521fd13888268d19635564209cd4275db3d18c4ebed92d5fbf4fb042c27d65663f7e24963442dc0548e077ca3b6382086b415b6e32aeb1ec7046595aaa36fe1c069b673465161206c9df01f5b548d17ccee80ccfbe73f7d582d5ff776fbe11bd88bfd703d00fecca364ceb938be6551c0640a432cc6619714792cc9215e06e49395e067c95a09327027bc51597bc589e9b8546fe0226a409b241d9af43d7d8922744a2b47e6c94514912c4a29d2ddd88c0c72fa70b90714fd93dfd9f869ad11c1aefe351481c71e8927a937d3d86ffcb84920f0378fd18063e2d99ee099dd59828d21c75b801ffb702a27d7aa916ca09c5bb6a8507c8ec8deea5bc645ee72c97b99ce98e00bba5f4de60ae7e363acb5ce751d79493dc6974b12c79917415f2fdca39b9dec3184a457974841b6539392672324bbf34ed256512410fe42287fbe8d95a26dd1db1b754da655b82bc7cb758a063ac4dbd80aa5818bf73ff92c44b90dffe25a017f3a44037aa248142d33fde436b64ce593fb793d1c71366e09aff0a0d6aa0d6527175dc1f043c374e74d1c94b9be72fdbb83d3db9a4d2e2f19aa12ddb8f48b3c0603db0e5e713df6db3f0a494ac8aaf45a8908ae8668f75d4ec4c3d4fa2e8b300bc8e120e678b64aa4233577b61db98496e52987b59d4a7bca6c3db9054b19a2b9bbc7a1f3cc656ed4d1e43b172becef0d67b3e37169d0010589cb7ceb2f8eacdfd9cc2484b63b8f46fd5beffe62b147eddefa37b675f69fc695da9a0fa9bf84b2c90cc2d7b2bde07ae409cc80f42b9da09fc058b5d46238aad1f6cfff3fd2c2725c6c68946e52c96212258fd68a009df778eb6c012960ba7069b0a78719c34744b990eae7ce010d3b922fe616c4de37945526390e7ece7ffa8397f5d670298113644007348914eca62a36a4c69d9d384045ee523785fe76d4d90d765b2d04c45eebf071dba99872bc2167015e85f0727b836c085e45e829e7f7079646cb05abe3272c6d6d3f91b5b2908527df3d5b5191a2ed5a4dafaa044198c6cb681dd7139dd965414406f6c6414455f61d652b3c1cfa46fbcf8eb092dc6df458854273c3b8528c551fcb93b2dede05c7ffd5a037a3f4d75ff46eae953c68cf0aee2387431f0c6811d0fe49deffb34e13caffd13f66432cffac76a347cdd47696fe484fbbad9c1fea709d8ef3955b7e4276a7905f414b3b56c46aa4313c2b8dcf4e6f6a0c5856b6d166f90cd457262825b4f062f11ddbf4b3b270e5525c6b7ec381b4a11fcc48accd81402522138ceacb1a8263686369c5742832db3d6c54b7cc57247f7843c58384b7efb1b6425a6303a11008dccf046d8c790b92c4c7653f66e3b8976facbf86d6aaa66a055de5db4e5c83a0a9a76c5448eea39dab65a3316bd1dc928268ef74ddae111491516e3d8089db0b92a761b4ff9e6236006054221efa98a1314ff7f8a56cfd759bd1e6b74f212036de5cb0f112be1718d27792a2fff68b15bc008515bdc8aaa952b861d07528a7b82e2838842dbf1b7a144b3d7c436ee4a28aeb3df520bc11d57829a21f9db2eb375d23618f8144509e848d50c85972054470390d6fc00cfff9fb2e881b7c320fb757eb528e6d475d88c37a21c037df748525ba1aaedc767061603666280fb7ad4241af8ca16291f388d0040a5cea0afd44e5c4dfd269d27afc4d5f91e49e4657c266e13f2184ae189a322ff2f1ea2d74674d866fff454a7a08de56e74b462bc1f02bc4d2f8855569265488f5dbb1ce7614b40df76388c2038043d59c57f7f97f04e2c85741ac639c97f96a6ed498ad8e9f6a7e97e3909926e4f231c76580a4eb0b1cb4bbf056fb45276d82e97cfe0a26dc29f5892e6e425fdccb630cca723d51eca76efdef636d62befafb7f3d3892ffbb45f78d79d834a5e1bb68a12389b89a20cf853229b4af6cb4a1d61e0a94d036beefafafb6af4cd8137d528328c83f223cf875006d542ebb852653fd92f99fb942c65443645f6b912c7876b8459b37a0b3eb68e70a5b4319b82f44bcfd26480768ffedcf7721f020e71e2b825cc3819b5c9621002696c486ac2878dd51330db0642acd9800888daafcf1584828b6ea906575298b13a1c63fdc6539d5aadd0adcd1bc74719079d57a9b39e173b0f63431ee882dc37b8bbbad30fc989d68af2c68e758a85bdbf99c2552da43cd7285a8b66b6e7eec145c9c3bfbac57612e49393c5aa7cc4b829b0d555a75436e37c981aac0738659c20d01effb326ea468ac5ecfd44596d3db8d7472040059290fb703ae9252b7ac7d083a6aa6420f8ab02e1259db70b78de786a2250896888d6d2bc517050b9090b274b665ba9b1005831f5344ee3d8d8abe360ed81e3d983472bba157d76afee861237ad5b567b5f30bb48fda3b9f196e07b66d2891d1d1545ab0017f548c616d40bb729ea5746ef3dbded8d60b85a380d03386be71dab084598332b5184f7d4c0557d6067e6723288ff82b6fc61f9fd8578a1227a012cb61d5628a5d1e814915d4326d5e5aaf443e5dbbf38917b367f02d4e06b7ea909e7d2baf06fedfc897c9e08a12365772dd45a79ffa1003e1ce6e216ed6a51a4283a2b75a0b29681f8ac4d0d80423b9e37b1f1ff64fa66ede7af9e294009223d0cec6ac621b63a2ac9cd8703f2a0c7b6e6f2db1ad45a31910fa9b3d063f1f5ce819650b65191d76802ca7d4d2dbc9828b70058b775291410a94cf0f04c483212d97da77c0713fec4d2b6cfe1ba8cdc309bcc57d05bb6c9ddef878c095d95c811e08e97cb44ea0a9b0d14312b72311ca67ffdbe93af6c05f042c180c9d93960c080797bc1af105ce808600e4feff1bd4d5d8438df94c758b7c82e1ab60f9028ef52f78c3b7a8df5b3f069a23aaa3da46e4cfc8982d69e34cfc40b037d453546c76219101ef57502f48b38e96e1d4b2d0536defa0296f6b199d60a8526e250f37bfcaf5fc82305f853d7ce21fe7aea31a44282e7fb226ece5ec812b3ea6529f6dab572c1554382e3e8c91e685ae31419ecc6e2765c8db02cc5b0878d21c647ce6cf3bd1b36a63a10187fd0ee7d9422acbb44937be44a163c532cbbf42d238264ed5e9a7cf1d222314c75456dc10f4cfc59fc20086d6804575831106ea629dacde1c32bc8c70b45dcf557b6570fb008fae9098c9078f0e2a11513eb8c9b4dc2ba852f56d07ae41fbdbff94ee9cc2f35e211c0d9ab70f5fdf434c0b4436f3c70d596d0a4b0f2f4123e08a64f4052636ae7a34e82b2d4391d47e749d1e5090c335bc28391a78999cce6fae69917bba7308c8db6a0d6fdab562d5c2c983c22da0469d80e7c772d2ee87ba86e965f03874a3765ae84aee27f1f67f1515c47c321f4eb5e5b60d810a0f456e2f02656dabf4ad4ea1e9b4e818ed5fd1968ccf348c562bd22d3989d66cb7bacb5424e8f2e442cbffb404e371ad8a7792dff62e7dbe8e5c7d4f570091c96e198350079c874705f219b9f509ae1eb380f18fc146eadca3289084566e72a24a32f2125b9136047f090b4d49f469c213dd6eb9f0b87bb01a6d67b805943e10ac74aa4e09139b958e6eb7286880d45a4f830660bea3f36156247bc8f6855b283f4c1c7ea8f96fefb19a0716327750ba8beef2d8f32589de82c7bc831e54df7bf43b955fb7afc583b29dadabf422457f69fbc29bc6662f1f507f00d063261860e073e36bd3be82b139851c65d465b0cf5869f44d6894d6f93af39895d3abf287074d2585bf497f100c662385ae4e2afaed5c31aeef4a49c10061236042eb943f690c98952513b1093f268f401ce9b345d7d1583bfc775727f37a8bcaaa0175b20d0fa50fc216061c619890a57dd6c2b8a653f6047b3642e9e6639d60e60a6dd63ce20d937646e52c2e31e4febbcc374da5069dfa9b2dadaa8155d8472efd6edd6325655bc8d891bddad611b0ffc3e8df8461b775fd4bf5c3cbcd34a0d0379df68d545a6ab78ab4e8311bc44dd98d5beb7db4cf3d75936bfd8c9fa639c2bef815084b347e3e74108a5e2168555c25e3ed96059cd408716491af6af093190bd0976b35eb678a5339226d819b0e6b1a35784023cfeeb01aa259be82f226a0d394f1e338f459317dbb1d97b53870b0f0ff846b75c1b2940fda3255c88e5ca026e7c7b95cfaab305b04bcc9d94c8d6db2c649924edf5228e731514fccb767079fcc91cd82583191fcafcbcb69d56405983967b88c24cad43e48155b178e56a30ed0d1fe0482f879d8e2478725057725de134b261e888a52aac33b48006f2e889238fef8706ab2e38e11f0667119ed2aa09ae944f6055b7a3697100a482578b1819d46e907c1bf128492fbb5d58729aa7e4641777ee41ba192676810d1a02abc4c2fa62e6fd72adebb97eb0687dce02e3c811be277052526ba243af7b5e96df98a468052404395e7a416e2f066935913ed56102a71969a0b8dc48f56e95a9183b64274c45ca278e81ffa53e3c599249e019e10e0d601e78ebb4c3dd5543846d5807ce3cff0c5796269839cdff374827ee59641b37bf8c1116f6a553bdaa9bfb38613a6cd75bab310ab987ae66c328bdcc85f150bc1cfc0c678f5eacf63ffa910082f30b4ee01e404435e547b7e9d2ca4ddf9ce2e3fb36242b399e2b8aa955862ba0d7c57beb3adae03a40261c7407c083bd800c040ac672a4ab6056ae23bb3ee9052a7f8f9f5c7718042f8b8aafd934f744a33aaef0c3cf5656e795f53467d241854833385125a6286be8599f5c06be6e399d4acbc6a62588c562940decefbed9d19e43147c2ce0dc867ff010966d931d259caf219c640e1ed67e2b035076380a1d3e37474dc4e24c075f5ab1b27242eef91b029839a180c540d86e399ff6be39616966c2544405b9f45aa6f4da9847cb97e02f95cc4ddfac70b32f7c0868d8e4f8d0177aed373144a81d7d6c6e904d9e8fe63da8d646addb30556fdd882e35f61ca325e002b013e81868daff7d4a09a1f9c8ab676a0a5f3de85a42d09cb4d538ca5b31b28eae3bd476063bbf538030b3903afbb3710dc84ef64f3df193e580bc4dda59328824e63da06716f3056415c27f81b242db4c9f5c9a59e10370190a2205648482de77615e7acf5ae64da6c4b47538a91bc1f64f535c20686091458fe2fd29245176f4df06a7ccc9a5abbf99c78765eea46934cf4a4e872473672286acf2942c2b3d8d8c584e92db8475eb1e1d6f35b5258907de08c2886c74b45d3704e85b02000be68c3a43f140ec08a2da864a1f91d615a7afa7fda3d6048ab930eb349d0534cf2bc8201aa0b998b29aa6ae46fa7730e48eef0e8c9e8b121687ccb1c5db2b07d065c7ad816e91c970d20e4ed82ab185fe7a9bc8acf6be1d84eaa3116f36c8b8be0030f877b5597918c4a32f9de692f03e9fc43279c9c3e55a4fb892edfd12575fa21882d5a4b5001950b206ae9e96762e958b759b4c5d55ee976597b58acf93601b91d542e210cbd63a67e9bee84880b802a39bfca55a033bd3d2658b3bb494569bd78a93823ddd6751c94d620a2d2e17e8988a66fe7bed61eaa89ff206f58d00e14cd37ad911d34c9c1aca4f2c421def0de3e2", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
fcntl$getownex(r0, 0x10, &(0x7f0000c2a000)={0x0, <r2=>0x0})
ptrace$setsig(0x4203, r2, 0x8000, &(0x7f0000a0c000)={0x1e, 0x7, 0x4, 0x9})
ptrace$getsig(0x4202, r2, 0x0, &(0x7f00003fa000)={0x0, 0x0, 0x0, 0x0})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005db000-0x9)="2f6465762f72746300", 0x80401, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fd7000-0x4)=0x2, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
socketpair(0x4, 0x0, 0x1f, &(0x7f00002d1000)={<r0=>0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000081a000)={{{@in=@local={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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000043000-0x4)=0xe8)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc)
ptrace$setregset(0x4205, r1, 0x4, &(0x7f000079c000-0x10)={&(0x7f0000227000)="aea205365f237abafe7e1ccac991a72ae733e1e9c14d2c83ebef92921370d508730d5dd8e9dac4ecab6c0344797bb306ce1f0a33e2e3c6b8d5d6d71539d2e1828092287369e57b9b1a43366d81c661447ec229da36277df2681390b855b60df51fb56e08a07a6dc50027e8c5a0db06d99be4e50f5657cd483147b022bf317b77655c4a44af78f3c25118c2f53efc42e42b3fc274173d5b38eeb52a4bda6216ba60116641ad034eae90d9d804648dc5c760679b6e007a00a3b75fd336215f2306c133f52fb9b47408c226a78938d8232c82be13a304da0002d4072855383ff855068877", 0xe3})
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000fad000-0x4)=0x8, 0x4)
2017/12/02 05:47:38 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40000, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={<r1=>0xffffffffffffff9c})
setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000f35000-0xb4)="f5313a6cebc9115774fef9f8d58d5d49e5e82e440725893c0c8059c0f921f4b4099c6dfdf90cbce70e8116f7a7ab395172b6880dd146bf5c286b264cd89acd2578131cd01e432a9eff4722f468b9e0d527f4498fcc4ceeff3224a86510155e32e4389f19967d427ed65af559127f86f57be2755efb924b79aae0581019bc160e4fd3560d31bc43149a1906980e0ea93a0f0ed606efa860ff2c5127656b27208aa3270df4614c185815bb15e68453cfffd98a5680", 0xb4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df8000)={0x2, <r2=>0xffffffffffffffff, 0x1})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007dd000-0xcd)={<r3=>0x0, 0xc5, "5357ee16c9ac8af849cea892c22f3421496993b7931e3e8443ba01756ea7aadf73f33891c69c6e2b3337513e595a90edbf428a386f56d797cab3d851a779e0798fef236d6572433ff09a3fbd6385033923b788f3e1e000f64c65623724330445a3f3cb30458eb45f3cd4b3db1e60ecdd46fa4546106ee90083f8dfced85286be1660df1a42f90a7f008e534c0120c364371c3212be2fa63a81fdceebe7af3e8228472f87bc93c69cf106cac8837fea12fef198d46a8ad865dd2ef2a372bf765b97a79a4c77"}, &(0x7f0000751000)=0xcd)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000342000)={r3, 0x101}, 0x8)
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000016c000-0x10)={0x88, 0x5, 0x4, 0xb60c}, 0x10)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = syz_open_dev$usbmon(&(0x7f0000b63000)="2f6465762f7573626d6f6e2300", 0xffffffffffffff00, 0x0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000022c000-0x8)={0x0, 0x0})
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfc000-0xf)="2f6465762f73657175656e63657200", 0x8001, 0x0)
io_setup(0x2be0312f, &(0x7f00005e4000-0x8)=<r2=>0x0)
io_submit(r2, 0x6, &(0x7f0000cc3000)=[&(0x7f00008d5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f00001ec000)="30513cc129292e7f3bc8085ebb69a0fa852acf7629258dec336204a4585e57086b7bd70a9640cf0af7958ed075e2e9dcb526b958647094b6952d07d7855829257d6415252f0c3cfffe476d3da482baeb1a6e3715e4a29108f2ef09e20381f8826530319a25f17631c43fb76bf2df27d45b9dc5961628022c22431952797f03f9f1accb16bfd2f898d19d30bf67b022b34d2c7ca8cc0ee01d6e41ad820a4842883c10945cec7ce7e2128a38bc78dbe290bfa9785b09171393f853bb6838ab43fb7f5a23", 0xc3, 0xffffffffffffffff, 0x0, 0x1, r1}, &(0x7f0000fec000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000a35000-0x71)="7448a214f41ece93122c450ae09107d10a58f1bbdd55acbfe84e6c8280fb59643a2ccb3502d03c5b1594b4db2a9e82d3b469315d02bf343c4f47f023b35b5fb0a23ec0dcab4a9c8cf91be6d494ca2229e6ac2be6eb2550ae599add9adf7b6d4e31875e9a9a876172d4be005f00f401d2b19d5d7bb8b3526f3853b9da5f", 0x7d, 0x2, 0x0, 0x1, r1}, &(0x7f0000a4f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10001, r0, &(0x7f0000e17000-0xbf)="c2f76dfaaa4d1b92614e4593d584a196791b061fdd7054be68c3cc68609094882842a9f735915924846283ac151fa60d71c9f6460c29b2fde5ed7942b392c7218345aa07b4c5a39b3d0f7656f45bed429722ba7c8ff8b49fca469ff72b6dd36f264f7abda4d55c95069187dbe88cd80e02c7d59509639d9b49e9856c83c4a1d7eb458079314360420fdcf9a5d9c523233f6122a0a8d739fc522ee1001190d20257fae9567828f760a2e08ebb040cadcc53bf77d5444d972aed7c73df11f851", 0xbf, 0x5, 0x0, 0x1, r1}, &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000dbf000)="0d79a6bc3621544df562222f03841740e95d5547971f588a7a094fa673c04183d727f23a857106e8485cd3a546b25523a3edcacff253d47399f77674749f12849fdee758aba2985b6e2c9fd9b00af29887783224ad792d13bf55b5fca99d8b516b4c2835e92634fd0e9baa84906bb5bfe9649c982387b8be954808263628ecf4be", 0x81, 0x1f, 0x0, 0x1, r1}, &(0x7f000044b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000dbe000)="8396589a2aa6aeb924743ee09c330926ae6c33218c1f493500a6e0676cdddbcc81953f333eea0dcb834e04f485cfdf55d48181f56e67b495a4d75fc46ff75c05e6e203aad4339fa26379747dbbc33dae72d74b1f3741a02612543eb85702255f0afed8ea3ed7a97c6b5ea395e685d68b6235b97ea93a009234ac51a660dde47196ea2830020ede60d6205f8325f6", 0x8e, 0x7, 0x0, 0x0, r1}, &(0x7f000026f000-0x40)={0x0, 0x0, 0x0, 0x7, 0xf8, r1, &(0x7f0000def000)="b7f3252f89ba8c5c32366e227d1db5d45cb752f5b86a175b7dec45fd797581e1d2974270a24a20e38d9cfb", 0x2b, 0x7, 0x0, 0x1, r1}])
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00009c4000)={0x6, {{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockname$ax25(r1, &(0x7f0000fdd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008fa000-0x4)=0x10)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000e0b000-0x94)={{0xfffffffffffffffc, 0xde3, 0x3, 0x100, 0x860, 0x200000000000}, 0x4, 0x20, 0x2, 0x0, 0x401, "68ef1e08a39bb4769fecb8c386a80ad4674ab28611e1fb257218b8332a258eb76c0d4fb0d61a542ed0ca5789af0eef4d574c4c8df75742901c32c72fe3af2823509ca7e553a1c1182f6c7e8252eb77ee3e2a91f32fbf2b9462ade9c6bf908d7f33801544cf0837bc4061a3339a05e0ed8ebd53eeb482278d8d2258cac9be0535"})
2017/12/02 05:47:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000662000)="2f6465762f70746d7800", 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000fd7000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f)
read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000fd6000)="402d2c405c00", 0x3)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x100000002)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x800000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xfffffffe, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x57, @loopback={0x0, 0x1}, 0x5}, 0xfffffffffffffff9, [0x7, 0x2, 0x2, 0x800, 0x3, 0x3, 0xffffffff, 0x6]}, 0x5c)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000586000)={0xf17, 0x9, 0x0, 0x4, 0x400})
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair(0x2, 0x7, 0x1, &(0x7f00001d0000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f52000-0x8)={<r3=>0x0, 0x10000}, &(0x7f00003a4000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd3000-0x20)={0x5, 0x545b, 0x8001, 0x9, 0x40, 0x3ff, 0x6, 0x7000000000, r3}, &(0x7f0000afa000-0x4)=0x20)
r4 = syz_open_pts(r0, 0x0)
read(r4, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
modify_ldt$read(0x0, &(0x7f00007ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c)
dup3(r4, r0, 0x0)
clock_gettime(0x0, &(0x7f0000bba000)={<r5=>0x0, <r6=>0x0})
mq_timedreceive(r1, &(0x7f0000d98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x7, &(0x7f0000180000-0x10)={r5, r6+30000000})
keyctl$session_to_parent(0x12)
2017/12/02 05:47:38 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007fe000-0x8)={0x7ca0, 0xc77f, 0x3ff, 0x17600000})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b9000-0x9)="2f6465762f72746300", 0x400, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x6)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f23000-0x10)={<r2=>0x0, 0xdb, 0x6, 0x7fff}, &(0x7f0000c31000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000baf000)={r2, 0xffffffffffffffbd}, &(0x7f0000ef1000-0x4)=0x8)
recvmmsg(r1, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000092d000-0x10)=@common="6c6f0000000000000000000000000000")
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa0000)=0x8)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000844000-0x9)="2f6465762f76637300", 0x204000, 0x0)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000a45000-0x4)=0x3, 0x4)
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00007bb000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
kexec_load(0x3, 0x2, &(0x7f000099b000-0x40)=[{&(0x7f0000114000-0x14)="dd4346932d51762f7317c078f3454d2272db1536", 0x14, 0x2, 0x1}, {&(0x7f0000b28000)="7a72be00f1b0af7b5d3dbed5b726f56b27537c551967555a995f721960c06e738924fc9e835b03a3fcf9f35a93068542802e26395d4ff571360b2143c7b294c5857c977cd9c2e92a2e0648ab58ac769f1fc48810a59ec479be9d77d46a3af6581ed391a1df59853a830ba84b8a16d4015a5c91d07e6581d2dac2af5896214179bc404bd3d19a63ca94c14cb2c4d21c9138729eda6533cff625f0b8b7a2f39a993e30ab6c5a8c347977d808a65f5cab3656cf1493e04051617272b8f6388a9d1d3d9b50ab9a6b3c9c358991373aed0726fb21ec617bcf0030e47111ec7ca51d7a520e2a", 0xe3, 0x8, 0x4}], 0x2b0001)
r0 = semget$private(0x0, 0x1, 0x220)
r1 = getuid()
gettid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000026a000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000b80000-0x4)=0xc)
fstat(0xffffffffffffffff, &(0x7f00000f0000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getegid()
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000958000-0x58)={{0x78827c7d, r1, r2, r3, r4, 0x45, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x3, 0x6, 0x4, 0x0, 0x0})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4d000-0xf)="2f6465762f73657175656e63657200", 0x204003, 0x0)
mmap$binder(&(0x7f0000cc4000/0x4000)=nil, 0x4000, 0x4, 0x8011, r5, 0x0)
r6 = syz_open_dev$mice(&(0x7f000024a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x48080)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000076000)={&(0x7f0000535000)="2e2f66696c653000", r6}, 0xc)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000e16000)="2e2f66696c653000", 0x40, 0x4)
getpeername$ipx(r0, &(0x7f0000a70000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ebf000-0x4)=0x10)
socket$alg(0x26, 0x5, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c84000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8)
bind$packet(r0, &(0x7f00002cb000-0x14)={0x11, 0x4, r1, 0x1, 0x9, 0x6, @random="7868cf2d5bdf", [0x0, 0x0]}, 0x14)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb4000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d7000)={<r1=>r0})
getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f000023e000)=0x0, &(0x7f00007b7000-0x4)=0x4)
r2 = dup3(r1, r0, 0x80000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000edc000)={<r3=>0x0, 0xa4, &(0x7f0000f27000)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44e}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x300000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x28}]}, &(0x7f000038b000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003db000-0x10)={0x81, 0x8, 0x3ff, 0x401, r3}, &(0x7f00008bc000)=0x10)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006b1000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00005cc000-0x8)={r4, 0x2})
r5 = socket$alg(0x26, 0x5, 0x0)
pwritev(r0, &(0x7f0000bed000)=[{&(0x7f0000362000)="3bcee5d43016b71dfb67ac864198b6248220aa86185d44d7a50343d81c5b092f53374ff028b25e18a71892061849c11ff73195a5413631c3543464ebddecbe138e34ef90571be0e57b6ac4526393cc9ab3b895179e5cb33261af42a282b1", 0x5e}, {&(0x7f0000db1000)="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", 0x1000}, {&(0x7f00008d5000)="bf30fe0a66fe4b8bb0c1875055", 0xd}, {&(0x7f0000077000)="91764c5da7c2ea11278cb9b5d6049b805f13b1924ab2dfa8c654861a1f5bfa53d25576c67c807a094a13654a6605206f88bcc815fb39f6e36f7ebdc7b310f8f4c55b21916a39c9992551f0e83fa37a714629485180228a6bbdd15e838d9d49b46e19a8d9c171ad9500adee5ede15b6ef7dc9dbe94b8d41d59e5e2671e3f7", 0x7e}, {&(0x7f00006e0000)="236c9f0778f740e6d9f5a5ee834232bfb802349331d2eadd141876f7ea089d650b53b97b9009e8b3a6ec346d9188f5fbe56256e66092327133afb6b40690e2d0bb0f10b48d36f6ebd9335212a7a2d9e2c69af61473e409bcb2665475a6a86423bb3a1253e550967894cfe9c5ac6ede990cc6fa1e94e185e1b8da0fa883beff8e0eba6b55b6015840cc87f02f14256e8effa5a533041ebc341ee726aaaf1322a21ea3bbc22fd73c", 0xa7}, {&(0x7f0000c41000)="60f7eaf20f0f65e94a2cfe2d51d7e55f15cbbe08a70ded9cc1fea39f78b07b6edd17838ba5df1aa148eaad3318c59f2c6bf30944ef62fdc4af6bedb88bf3f77a795d947d98c3f64995a18f3f73e961d0ab2b7789ed84c3f4298012577674d8228da7f790a52945349f29b4ca6732f2744e3cef1ae22cd75a986fc5fc8babf76d54", 0x81}, {&(0x7f0000a35000)="", 0x0}, {&(0x7f0000e10000-0xf2)="d5ca3945dbba950e35b4fc70d2cd9f9e8711fb1433d37f15afd40d7a0a7497b0f1b32a68117a740182ab26da32cb4fe13480d1dd28e62364ff6f2341692d98fa1a33d8f682ee8150afeb599f103609497741efb4d86adbab33f1eb8708cdfe7936207dc1c833c704a8c4c692c6703e346cdc478cb7ed7dee714b4df7ec33015f6840eb26ca0a7de6d6d54ad910fd5eb2c6ad5e96155e2032bd5433beaf2311546c0f5c4bf9005463e03268ca2bc8d4a362091d60208c7ea49c8ea141a68a03f107d8e7ee4a4dced45af9193d0094a807daa57909d05868f48c84267ba663a73dd90a866ccce7e8c988fbdef2de59f0199c09", 0xf2}, {&(0x7f00002b9000)="", 0x0}, {&(0x7f0000244000-0x43)="1869cd498929f4acdc6e95fb052dd92f4b4c5e50b4dfef34588470f881423e45702bc60f6b0806dbf76a26391b7414f202b47d8ae65818eb53ac33b985dfba0c05b52c", 0x43}], 0xa, 0x0)
bind$alg(r5, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000783000-0x1)="43", 0x1)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bbc000-0x9)="2f6465762f76637300", 0x400100, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000858000)={<r2=>0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x7, 0x3a2, 0x0}, &(0x7f000039a000)=0xa0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002bf000-0xa0)={r2, @in={{0x2, 0x0, @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]}, 0x401, 0x0, 0x1, 0xee1d, 0x20}, 0xa0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000abb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
pipe2(&(0x7f0000aa6000-0x8)={0x0, <r0=>0x0}, 0x800)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x0, 0x8)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000bc4000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f000066c000-0x3c)=[{{&(0x7f0000c36000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000800000-0x60)=[{&(0x7f0000ca4000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f05000-0x6)="000000000000", 0x6}, {&(0x7f0000ca2000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f000018f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000189000-0x2a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000c65000-0x9)="000000000000000000", 0x9}], 0x6, 0x0, 0x0, 0x0}, 0xffff}], 0x1, 0x8000, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000b7b000-0xc)="706572736f6e616c69747900")
ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000848000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000089c000-0x9)="2f6465762f76637300", 0x2000, 0x0)
getsockname$netrom(r2, &(0x7f0000936000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00007dc000)=0x48)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000de7000)={&(0x7f000094b000)=[0x5, 0x8, 0x0, 0x2], 0x4, 0x1000, 0x0, 0x3, 0x4, 0x9c68, {0xe54a, 0x1f, 0x8, 0x4, 0x4, 0xef4, 0xb04, 0x4, 0xb0a0, 0x3, 0x6, 0x2, 0x3, 0x9, "6aa00dfa402accf13cdecae547fdfc0b17d8b5314b43e70903545c9284f8eb9a"}})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000690000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000c9d000-0x4)=0xc)
ioctl$KDDELIO(r2, 0x4b35, 0x9)
r4 = pkey_alloc(0x0, 0x2)
r5 = msgget$private(0x0, 0x200)
msgrcv(r5, &(0x7f000091a000-0x94)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x94, 0x3, 0x2000)
pkey_mprotect(&(0x7f00005fa000/0x1000)=nil, 0x1000, 0x2000001, r4)
kcmp(r3, r3, 0x6, r2, r0)
fcntl$getownex(r1, 0x10, &(0x7f0000e9c000-0x8)={0x0, 0x0})
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000883000)=r3)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00001bb000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
recvfrom$ipx(r0, &(0x7f0000134000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x100, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
socket$unix(0x1, 0x0, 0x0)
pipe2(&(0x7f0000288000)={0x0, <r2=>0x0}, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x9, 0x0, 0x4, 0x100, 0x0, 0x5, 0x80000000, <r3=>0x0}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0x1}, 0x6)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f00009db000)="2f6465762f696e7075742f6d69636500", 0x0, 0x42480)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00009f6000-0x94)={{0x400, 0x6, 0x9, 0x3, 0x4, 0x2}, 0x9, 0x7c46481e, 0x7, 0x1f, 0x3f, "ae9b8f957aa9214c65d69d51e3b1f7a8762841e91f627f9a1f420fdd9690158ecd8938ca124465aa5744515ba8285692c8cc577b70745310a545352a09e4d3660c9f5a0483083dfaf8876319efce728ad9b464f6a74be4f7f559cc2f61f90d8d9b141a7d1e123f9a241bfbabf544808bf1e546a8c87949da7ee14e88951f0b88"})
r2 = syz_open_pts(r0, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r3 = syz_open_dev$usbmon(&(0x7f0000b1c000)="2f6465762f7573626d6f6e2300", 0x7f, 0x80)
r4 = accept(r3, 0x0, &(0x7f00009f2000)=0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005be000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000-0x4)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000c2a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r5})
r6 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r7 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000cef000)={<r8=>0x0, 0x80000, r7})
getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000673000-0x4)=0x0, &(0x7f00005ba000-0x4)=0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000525000)={r8, 0x0, r3})
r9 = shmget(0x0, 0x4000, 0x430, &(0x7f00006c6000/0x4000)=nil)
shmctl$SHM_UNLOCK(r9, 0xc)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r6, 0x4)
vmsplice(r0, &(0x7f00001d8000-0x70)=[{&(0x7f0000454000-0xc7)="89c84765fd6603d755bfe9cb0a397f54b6915d65cfe5cb56a0d3351987957fd4fedd11c3681d7b9d3aca5256f895d19d5e7d8a36a1ae6a09ed020f1d3bbe51eaf5a7fab964a4e2f5f9625b20342c01b515668a79ee19715111fb8381b110c2c5a5fe6214a022e01144949f039eded568a08fe1a86b0a855c112f9eb008f7417c52287485a1c3e7613519428cff2d4725147ab38e266f46191408de7a96ad18b0845e347fd32d5095d54a2c9e13d7e6582dc265df6f3eebaa2f4c42259cc80ccbf3fa306ce23f4d", 0xc7}, {&(0x7f0000ef4000)="058a2551cb06e66fb8edc44503", 0xd}, {&(0x7f000073f000)="86b60fcc135441fd189156907f7dbeb05ffc85c39495cae12bd4b1ab85a77ca7f2c5245047395d110e37908bb0bd837ca9e217aca2ce70456a75ca616a2c9c482eef4526d70ff031302c3d2419ca7e3df6fd40c73026e8b79adf49a7e8e70e239f2796479c7a0658c24d3f5db746915019b64c226a2eb7b4883a2f8c640407930d556f6b0d822c1369d874147350239a9b790af50960841ad66b11c300fcab6c717cbb0c00bbaaa5a9780dda93f58982326198d03cfeea9e664284a2d7ac0ab5a4f36c23ec1ba05790c6b377769f6c80e9ce4cb3f01308c96e", 0xd9}, {&(0x7f0000b66000-0xfd)="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", 0xfd}, {&(0x7f0000347000)="e831615313f41a0e03bbb8b80cd33b335e0371b4203434e36fcd3422297c3bbf171d49336f", 0x25}, {&(0x7f0000e9a000)="1c79c0b39bc43890722835f0d6f6e6aea692f58ecaa978607231932d634c0223ea444c4bcf981cbf1243f0ae4f223de35ed61242fc9b24846209561f3ed9a2f75115b73abc2112c3c0376ade22795ab339938e41fb67b42ae640a1aca32d596fd80f9cc73ec13ef994a1cd46e897f5dba7e6dac7ae83cc49", 0x78}, {&(0x7f0000123000)="9ad2f3d251463f723cf28fa0808f179b04d4a98e2634e6b24a8fc589e52b247eaff16228591a46c6f5d940bbf446de76019e48a54ecab96d706036a36cb407e801d2093f71a8a3602ac4fbc680ec95691ac75501a8dd98ba153b778b693e19f5cbdda0bd854c20fcab30dd3bc2d82dca", 0x70}], 0x7, 0x1)
setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000660000-0x8)={0x7, 0x23, 0x2, 0x1}, 0x8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000084d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109206a2, r5})
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="b1fda0be8d4e660bbc99855e47ecb5f725352793c75a133f693ddcc4cf1f8b2723be6218fd98bdff44806d184aebb27b1e7a3f7f13fb8295af86edc4ed3c7f48f5d3d5ba5dbefc9010ee92672d8f2bf0dd34fd8789ffba7e3222de44134a20b699b362b9cafe65753a2aaaca4508fffb45e3ba46e4d29e6f47e532d981cbe168f1d9a12333a31cb2ff9a5d148e46e30159ddfe6c3831af244a1e521fd13888268d19635564209cd4275db3d18c4ebed92d5fbf4fb042c27d65663f7e24963442dc0548e077ca3b6382086b415b6e32aeb1ec7046595aaa36fe1c069b673465161206c9df01f5b548d17ccee80ccfbe73f7d582d5ff776fbe11bd88bfd703d00fecca364ceb938be6551c0640a432cc6619714792cc9215e06e49395e067c95a09327027bc51597bc589e9b8546fe0226a409b241d9af43d7d8922744a2b47e6c94514912c4a29d2ddd88c0c72fa70b90714fd93dfd9f869ad11c1aefe351481c71e8927a937d3d86ffcb84920f0378fd18063e2d99ee099dd59828d21c75b801ffb702a27d7aa916ca09c5bb6a8507c8ec8deea5bc645ee72c97b99ce98e00bba5f4de60ae7e363acb5ce751d79493dc6974b12c79917415f2fdca39b9dec3184a457974841b6539392672324bbf34ed256512410fe42287fbe8d95a26dd1db1b754da655b82bc7cb758a063ac4dbd80aa5818bf73ff92c44b90dffe25a017f3a44037aa248142d33fde436b64ce593fb793d1c71366e09aff0a0d6aa0d6527175dc1f043c374e74d1c94b9be72fdbb83d3db9a4d2e2f19aa12ddb8f48b3c0603db0e5e713df6db3f0a494ac8aaf45a8908ae8668f75d4ec4c3d4fa2e8b300bc8e120e678b64aa4233577b61db98496e52987b59d4a7bca6c3db9054b19a2b9bbc7a1f3cc656ed4d1e43b172becef0d67b3e37169d0010589cb7ceb2f8eacdfd9cc2484b63b8f46fd5beffe62b147eddefa37b675f69fc695da9a0fa9bf84b2c90cc2d7b2bde07ae409cc80f42b9da09fc058b5d46238aad1f6cfff3fd2c2725c6c68946e52c96212258fd68a009df778eb6c012960ba7069b0a78719c34744b990eae7ce010d3b922fe616c4de37945526390e7ece7ffa8397f5d670298113644007348914eca62a36a4c69d9d384045ee523785fe76d4d90d765b2d04c45eebf071dba99872bc2167015e85f0727b836c085e45e829e7f7079646cb05abe3272c6d6d3f91b5b2908527df3d5b5191a2ed5a4dafaa044198c6cb681dd7139dd965414406f6c6414455f61d652b3c1cfa46fbcf8eb092dc6df458854273c3b8528c551fcb93b2dede05c7ffd5a037a3f4d75ff46eae953c68cf0aee2387431f0c6811d0fe49deffb34e13caffd13f66432cffac76a347cdd47696fe484fbbad9c1fea709d8ef3955b7e4276a7905f414b3b56c46aa4313c2b8dcf4e6f6a0c5856b6d166f90cd457262825b4f062f11ddbf4b3b270e5525c6b7ec381b4a11fcc48accd81402522138ceacb1a8263686369c5742832db3d6c54b7cc57247f7843c58384b7efb1b6425a6303a11008dccf046d8c790b92c4c7653f66e3b8976facbf86d6aaa66a055de5db4e5c83a0a9a76c5448eea39dab65a3316bd1dc928268ef74ddae111491516e3d8089db0b92a761b4ff9e6236006054221efa98a1314ff7f8a56cfd759bd1e6b74f212036de5cb0f112be1718d27792a2fff68b15bc008515bdc8aaa952b861d07528a7b82e2838842dbf1b7a144b3d7c436ee4a28aeb3df520bc11d57829a21f9db2eb375d23618f8144509e848d50c85972054470390d6fc00cfff9fb2e881b7c320fb757eb528e6d475d88c37a21c037df748525ba1aaedc767061603666280fb7ad4241af8ca16291f388d0040a5cea0afd44e5c4dfd269d27afc4d5f91e49e4657c266e13f2184ae189a322ff2f1ea2d74674d866fff454a7a08de56e74b462bc1f02bc4d2f8855569265488f5dbb1ce7614b40df76388c2038043d59c57f7f97f04e2c85741ac639c97f96a6ed498ad8e9f6a7e97e3909926e4f231c76580a4eb0b1cb4bbf056fb45276d82e97cfe0a26dc29f5892e6e425fdccb630cca723d51eca76efdef636d62befafb7f3d3892ffbb45f78d79d834a5e1bb68a12389b89a20cf853229b4af6cb4a1d61e0a94d036beefafafb6af4cd8137d528328c83f223cf875006d542ebb852653fd92f99fb942c65443645f6b912c7876b8459b37a0b3eb68e70a5b4319b82f44bcfd26480768ffedcf7721f020e71e2b825cc3819b5c9621002696c486ac2878dd51330db0642acd9800888daafcf1584828b6ea906575298b13a1c63fdc6539d5aadd0adcd1bc74719079d57a9b39e173b0f63431ee882dc37b8bbbad30fc989d68af2c68e758a85bdbf99c2552da43cd7285a8b66b6e7eec145c9c3bfbac57612e49393c5aa7cc4b829b0d555a75436e37c981aac0738659c20d01effb326ea468ac5ecfd44596d3db8d7472040059290fb703ae9252b7ac7d083a6aa6420f8ab02e1259db70b78de786a2250896888d6d2bc517050b9090b274b665ba9b1005831f5344ee3d8d8abe360ed81e3d983472bba157d76afee861237ad5b567b5f30bb48fda3b9f196e07b66d2891d1d1545ab0017f548c616d40bb729ea5746ef3dbded8d60b85a380d03386be71dab084598332b5184f7d4c0557d6067e6723288ff82b6fc61f9fd8578a1227a012cb61d5628a5d1e814915d4326d5e5aaf443e5dbbf38917b367f02d4e06b7ea909e7d2baf06fedfc897c9e08a12365772dd45a79ffa1003e1ce6e216ed6a51a4283a2b75a0b29681f8ac4d0d80423b9e37b1f1ff64fa66ede7af9e294009223d0cec6ac621b63a2ac9cd8703f2a0c7b6e6f2db1ad45a31910fa9b3d063f1f5ce819650b65191d76802ca7d4d2dbc9828b70058b775291410a94cf0f04c483212d97da77c0713fec4d2b6cfe1ba8cdc309bcc57d05bb6c9ddef878c095d95c811e08e97cb44ea0a9b0d14312b72311ca67ffdbe93af6c05f042c180c9d93960c080797bc1af105ce808600e4feff1bd4d5d8438df94c758b7c82e1ab60f9028ef52f78c3b7a8df5b3f069a23aaa3da46e4cfc8982d69e34cfc40b037d453546c76219101ef57502f48b38e96e1d4b2d0536defa0296f6b199d60a8526e250f37bfcaf5fc82305f853d7ce21fe7aea31a44282e7fb226ece5ec812b3ea6529f6dab572c1554382e3e8c91e685ae31419ecc6e2765c8db02cc5b0878d21c647ce6cf3bd1b36a63a10187fd0ee7d9422acbb44937be44a163c532cbbf42d238264ed5e9a7cf1d222314c75456dc10f4cfc59fc20086d6804575831106ea629dacde1c32bc8c70b45dcf557b6570fb008fae9098c9078f0e2a11513eb8c9b4dc2ba852f56d07ae41fbdbff94ee9cc2f35e211c0d9ab70f5fdf434c0b4436f3c70d596d0a4b0f2f4123e08a64f4052636ae7a34e82b2d4391d47e749d1e5090c335bc28391a78999cce6fae69917bba7308c8db6a0d6fdab562d5c2c983c22da0469d80e7c772d2ee87ba86e965f03874a3765ae84aee27f1f67f1515c47c321f4eb5e5b60d810a0f456e2f02656dabf4ad4ea1e9b4e818ed5fd1968ccf348c562bd22d3989d66cb7bacb5424e8f2e442cbffb404e371ad8a7792dff62e7dbe8e5c7d4f570091c96e198350079c874705f219b9f509ae1eb380f18fc146eadca3289084566e72a24a32f2125b9136047f090b4d49f469c213dd6eb9f0b87bb01a6d67b805943e10ac74aa4e09139b958e6eb7286880d45a4f830660bea3f36156247bc8f6855b283f4c1c7ea8f96fefb19a0716327750ba8beef2d8f32589de82c7bc831e54df7bf43b955fb7afc583b29dadabf422457f69fbc29bc6662f1f507f00d063261860e073e36bd3be82b139851c65d465b0cf5869f44d6894d6f93af39895d3abf287074d2585bf497f100c662385ae4e2afaed5c31aeef4a49c10061236042eb943f690c98952513b1093f268f401ce9b345d7d1583bfc775727f37a8bcaaa0175b20d0fa50fc216061c619890a57dd6c2b8a653f6047b3642e9e6639d60e60a6dd63ce20d937646e52c2e31e4febbcc374da5069dfa9b2dadaa8155d8472efd6edd6325655bc8d891bddad611b0ffc3e8df8461b775fd4bf5c3cbcd34a0d0379df68d545a6ab78ab4e8311bc44dd98d5beb7db4cf3d75936bfd8c9fa639c2bef815084b347e3e74108a5e2168555c25e3ed96059cd408716491af6af093190bd0976b35eb678a5339226d819b0e6b1a35784023cfeeb01aa259be82f226a0d394f1e338f459317dbb1d97b53870b0f0ff846b75c1b2940fda3255c88e5ca026e7c7b95cfaab305b04bcc9d94c8d6db2c649924edf5228e731514fccb767079fcc91cd82583191fcafcbcb69d56405983967b88c24cad43e48155b178e56a30ed0d1fe0482f879d8e2478725057725de134b261e888a52aac33b48006f2e889238fef8706ab2e38e11f0667119ed2aa09ae944f6055b7a3697100a482578b1819d46e907c1bf128492fbb5d58729aa7e4641777ee41ba192676810d1a02abc4c2fa62e6fd72adebb97eb0687dce02e3c811be277052526ba243af7b5e96df98a468052404395e7a416e2f066935913ed56102a71969a0b8dc48f56e95a9183b64274c45ca278e81ffa53e3c599249e019e10e0d601e78ebb4c3dd5543846d5807ce3cff0c5796269839cdff374827ee59641b37bf8c1116f6a553bdaa9bfb38613a6cd75bab310ab987ae66c328bdcc85f150bc1cfc0c678f5eacf63ffa910082f30b4ee01e404435e547b7e9d2ca4ddf9ce2e3fb36242b399e2b8aa955862ba0d7c57beb3adae03a40261c7407c083bd800c040ac672a4ab6056ae23bb3ee9052a7f8f9f5c7718042f8b8aafd934f744a33aaef0c3cf5656e795f53467d241854833385125a6286be8599f5c06be6e399d4acbc6a62588c562940decefbed9d19e43147c2ce0dc867ff010966d931d259caf219c640e1ed67e2b035076380a1d3e37474dc4e24c075f5ab1b27242eef91b029839a180c540d86e399ff6be39616966c2544405b9f45aa6f4da9847cb97e02f95cc4ddfac70b32f7c0868d8e4f8d0177aed373144a81d7d6c6e904d9e8fe63da8d646addb30556fdd882e35f61ca325e002b013e81868daff7d4a09a1f9c8ab676a0a5f3de85a42d09cb4d538ca5b31b28eae3bd476063bbf538030b3903afbb3710dc84ef64f3df193e580bc4dda59328824e63da06716f3056415c27f81b242db4c9f5c9a59e10370190a2205648482de77615e7acf5ae64da6c4b47538a91bc1f64f535c20686091458fe2fd29245176f4df06a7ccc9a5abbf99c78765eea46934cf4a4e872473672286acf2942c2b3d8d8c584e92db8475eb1e1d6f35b5258907de08c2886c74b45d3704e85b02000be68c3a43f140ec08a2da864a1f91d615a7afa7fda3d6048ab930eb349d0534cf2bc8201aa0b998b29aa6ae46fa7730e48eef0e8c9e8b121687ccb1c5db2b07d065c7ad816e91c970d20e4ed82ab185fe7a9bc8acf6be1d84eaa3116f36c8b8be0030f877b5597918c4a32f9de692f03e9fc43279c9c3e55a4fb892edfd12575fa21882d5a4b5001950b206ae9e96762e958b759b4c5d55ee976597b58acf93601b91d542e210cbd63a67e9bee84880b802a39bfca55a033bd3d2658b3bb494569bd78a93823ddd6751c94d620a2d2e17e8988a66fe7bed61eaa89ff206f58d00e14cd37ad911d34c9c1aca4f2c421def0de3e2", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000f9f000-0x8)="2e2f66696c653000", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b1000)="2f6465762f72746300", 0x501800, 0x0)
fchmod(r0, 0x48)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f)
prctl$setfpexc(0xc, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00007dd000)="2e2f66696c653000", 0x0, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a41000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"})
2017/12/02 05:47:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007fe000-0x8)={0x7ca0, 0xc77f, 0x3ff, 0x17600000})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f00008ae000-0x8)="6367726f75703200", 0x200000, 0x0)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x0, 0x9)
connect$unix(r0, &(0x7f0000dde000)=@abs={0x0, 0x0, 0x0}, 0x8)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
recvmsg$kcm(r0, &(0x7f0000b7e000-0x38)={&(0x7f0000d70000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000272000-0x60)=[{&(0x7f0000a2b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00005fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000001a000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000ab9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00009fb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x6, &(0x7f0000a70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x5}, 0x101)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aad000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
mq_getsetattr(r1, &(0x7f0000b8c000)={0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x2}, &(0x7f0000706000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = memfd_create(&(0x7f000069e000-0x7)="25216264657600", 0x2)
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x40305828, &(0x7f000004b000+0x91d)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$inet6(0xa, 0x808, 0x8010000000000084)
getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d61000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a99000)=0x14)
bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r5 = fcntl$dupfd(r4, 0x0, r4)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000203000-0x4)=0x1c, 0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00005e4000-0xbc)={0x6, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "0a9d6e2f5cda5335", "c398c015961782d79726ba36f06679d931fa9a33c58dd5a5c1b02c028ab24214", 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getrusage(0x0, &(0x7f0000946000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = getpid()
waitid(0x3, r6, 0x0, 0x2, &(0x7f0000329000-0x90)={{0x0, 0x0}, {<r7=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f00000cf000-0x10)={0x0, 0x0})
getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000567000-0x4)=0x10)
pselect6(0x40, &(0x7f0000bc9000-0x40)={0x10000, 0x1316, 0x9, 0xf60, 0x3, 0xff, 0x9, 0x3}, &(0x7f0000ad8000)={0xfffffffffffffffb, 0x2, 0x3, 0x0, 0xfff, 0xb07, 0x9, 0x6}, &(0x7f0000a75000)={0x0, 0x7fffffff, 0x6, 0x4, 0x63b486e6, 0x2, 0x8001, 0x8}, &(0x7f0000504000)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000738000)={0x6}, 0x8})
getrusage(0x0, &(0x7f00002cf000)={{0x0, <r8=>0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_timeval(r5, 0x1, 0x17, &(0x7f000049d000)={r7, r8}, 0x1aa)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005a7000-0x4)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000037e000-0x4)=@assoc_id=0x0, &(0x7f0000e7e000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00003e3000-0x7)="6d6f756e747300")
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f00006a9000-0x8)="2e2f66696c653000", 0x21)
accept4$inet(r1, &(0x7f00003bf000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d57000-0x4)=0x10, 0x80000)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ac6000-0xc)={&(0x7f0000287000-0x8)="2e2f66696c653000", r1}, 0xc)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b2e000)=0xf004)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000581000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000-0x4)=0xe8)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000768000+0xe81)={0x3, &(0x7f0000ee7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000fc8000)="2e2f66696c653000")
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000387000-0x8)={0x8, 0x0, 0x0, 0x8000000})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c0000-0x10)="2f6465762f73657175656e6365723200", 0x111242, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000-0x4)=0x7)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d11000)=<r1=>0x0)
ptrace(0x19, r1)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000167000+0xcaf)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fd6000)={0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x6, 0x9, 0x4, &(0x7f0000b78000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0x0, 0x7})
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
read(r0, &(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
sendto(r3, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = open(&(0x7f0000409000)="2e2f66696c653000", 0x501a41, 0x2)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000204000-0x1d)="0000000000000000000000000000000000000000000000000000000000")
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
geteuid()
recvfrom(r0, &(0x7f0000da9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x40000000, &(0x7f0000c8e000)=@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3ff}, 0x1c)
2017/12/02 05:47:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007fe000-0x8)={0x7ca0, 0xc77f, 0x3ff, 0x17600000})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007d2000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
fcntl$getownex(r0, 0x10, &(0x7f00009c4000-0x8)={0x0, 0x0})
r1 = openat(0xffffffffffffff9c, &(0x7f0000b04000-0x2)="2e2e", 0x600, 0x100)
getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000089d000)=0x0, &(0x7f0000a7d000)=0x4)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e9d000-0x4)=0x0)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b1000-0x9)="2f6465762f76637300", 0x400000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007bc000-0x8)={<r2=>0x0, 0x0})
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d77000)={r2, 0x3})
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013e000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000fd7000-0x8)="2e2f66696c653000", 0x80000, 0x20)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000dea000)={0x401, 0x3})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000037d000-0x9)="2f6465762f76637300", 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={<r4=>0x0, 0xd4, 0x20}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r3, &(0x7f0000fd7000-0xc)=[{0x0, 0x0}], 0x1, 0xa8, &(0x7f0000fd6000)={0x1}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8008, 0x3, 0x800, r4}, 0x10)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e8e000)={0x1, 0xc3, 0x4cb})
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x18, 0x48, 0x5, 0xb, 0x9, @random="fa326efaae47", [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xbf)="5a1f3ba5342908a43b39e2cc40ecf54ca8e6b2f9b4024cfa4a7ec3e99f5f89517cf3346c69685ce2a8a5d2f018cdbe77e5f834b75a71244012391fdc649474d01b8152a85082dca28a321a003c972bb1f48dba23d3c1189c5aabd6be641af150868368dc0963e77b209e21d19516501ef6139b328fd4433d933e294ef9ab3c47e07a33eb79335f89f075b790b6ec3098daaceb9a1eacea8e7a697570e2b55b92632b875de6d694596f41e3e8ae112a9220a11a25c593c389aed6345c39aa47", 0xbf}, {&(0x7f0000f37000-0xa4)="721fc1db208891a25497277df7d6539db310acd984235b2d24ec1801c09037b2059e88de309371ccf924aa674439bfbeb256c06d26b7594b2cf014877633533f0643a55614d6e58fbe62da82543e7c182ec69a7cc17ad014aadfd4002c1c9ceb4eab3a8393d834868b219633b5d82e80925b87757e571a741bbd48a004f989dd4f87bdccb6b8a9aacdcb3080e31f6c69b0bed67904a29addc11624c1d6256ac32a7cf4a5", 0xa4}, {&(0x7f0000345000)="", 0x0}, {&(0x7f0000001000-0x36)="dca082069f06eae38ea4bc7d36ec078bd4fbe1f27830d1d927a2022f920a30163cd4fbb7d5da706708807988350666edac4acac6c737", 0x36}], 0x4, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0x3, ""}], 0x10, 0x8080}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a0b000)={0x3, 0x4000, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]})
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e01000-0x6)="776368616e00")
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000034a000-0xb0)={{0x1, 0x26}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x820, 0x0, 0x80, 0x5d73, 0x4, 0x80000001, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$unix(r0, &(0x7f0000582000-0x38)={&(0x7f00005ea000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000341000)=[{&(0x7f0000c64000-0xa2)="fab33d6446bff2db999fe51970af16340994b0e3188fd5fed3957ff1a9dc8fcb58517dc0d2f259e4aacdbaf81c6722b1de5368891fae62985dcdd46f7fe692d9c81057e734c3479d2da481f65d048e1ab7da57cb69c0e538791575077bd3be05f410e2a0ebfdf21c17b0fba5338fa64ee52434629217ff90f5e5534e9715d16093767ea970f130261f06be9c4d3f196a1c604eba157e734bea3d62cdbad39319a952", 0xa2}, {&(0x7f00000c7000-0x86)="50dcae4408acba9add4e2901a74a95f959ca9ed183a895b3e9547d0b05e7f93256d067640db9b6e95458e6abe6f86eff38caa3b236a53d2d8428ffd9a99341a8785966bfda30c419661cd959831d9a15b1cc4c2ce08c7277794c1e8e20f156d3e270312938d2d761354461f956412b8925e42707b31674dab548400591f5ebaee08c34aa15c5", 0x86}, {&(0x7f00006a6000-0x2d)="373ed52220b970e4b4403c9000c2adbd0f19231ee7e1befd318889f2ed40e0edc3f33898befb63dd7f1bf2b83b", 0x2d}, {&(0x7f00003e6000-0x72)="59670a8c4e18abc2622beaed925158212d51f16c0819330175cb2440c826af827e1bfce0d004690d5dacb6c0cdf948e0e6caf228a8da08bd7b608773d6e95fb2e5ba7aed117c5c1d7a116bedf2277a45f6dcb5e0c242cb0b7adf6e5e6fc0dee4eb297fc4348f6f2168419e97b5dc574772e9", 0x72}, {&(0x7f0000593000)="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", 0x1000}], 0x5, &(0x7f0000908000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x4}, 0x4040)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = 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)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r5=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r5, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r6, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r7 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r8=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r9=>r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r9, 0x6}, &(0x7f0000c24000)=0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000055b000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x1, 0x0, 0x1, 0x8001, 0x40, 0x401, 0x1, 0xffff]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00008f2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r7, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r7, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000829000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
writev(r0, &(0x7f00007a7000-0x20)=[{&(0x7f0000d4c000)="887541d97c5ec00bc5f5fbc55048be339daf6734c7257187cb46e892654963c6afd28fe68bd2d470b89ee10116cf009eb44bda93a0df43ab13c1bbefd04719ba30192c7a2ebb9744ad6e37a35570ce79b5f39964e1387863f5ddd340175312b172ca58a835d414e642bda7eb6f6af08eab44f00ec8725d8ea34205", 0x7b}, {&(0x7f0000053000)="f1fd91403ffc760878ca624d832eafb14e0e3b7c72a128f625cc3c1a589c21a25ed5edf8defb32066353c69c782ff9e83f532c32b1d68fd70a6704166f871400988bd48aed5eed7fec4171b56ab1db9d403f7a2854e3fb882917cb9150f1b2a511d4ef906142be171af88f22a77f026cf432115fe69c150515d842b7a42a51d046f95fce514d7ab160f4511b0ccffb8cf4969e3f9cb1a20a90ed94e9f6b705e2", 0xa0}], 0x2)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000acf000)="2f6465762f76637300", 0x183202, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a5b000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000810000)={r2, 0x30})
close(r0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f72746300", 0x250c00, 0x0)
getdents64(r4, &(0x7f000032a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4)
write$tun(r4, &(0x7f00004f8000-0x2e)=@hdr={0x6, 0x4, 0x5, 0x80, 0x7ff, 0x3, @ipv4={{0x7, 0x4, 0x3, 0x0, 0x24, 0x3, 0xd24, 0x5, 0x1d, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x7}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x200}}}, 0x2e)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a78000)="", 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f5c000)={0xa4e, 0xa, 0xca7, 0x4, 0x4})
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007fe000-0x8)={0x7ca0, 0xc77f, 0x3ff, 0x17600000})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000254000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d75000-0x8)={<r2=>0x0, 0x8000}, &(0x7f00006b4000)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000046d000-0x6)={r2, 0x7}, &(0x7f0000d32000-0x4)=0x6)
r3 = semget(0x1, 0x4, 0x1)
semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000039000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000845000)="2f6465762f6375736500", 0x0, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009d7000-0x98)={<r5=>0x0, @in6={{0xa, 0x1, 0x1, @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]}, 0x5, 0x4}, &(0x7f0000936000-0x4)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000039d000-0x8)={r5, 0x1}, 0x8)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600")
exit(0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000281000)={0x0, <r3=>0x0, 0x0}, 0xc)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000073000)={{{@in6=@remote={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, <r4=>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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015b000-0x4)=0xe8)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000506000)=0x0, &(0x7f0000ffc000-0x4)=0x4)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ffa000)={{{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x3, 0x4, 0xa, 0x0, 0x80, 0x3, r4, r2}, {0x8, 0x400, 0x2, 0xfff, 0x100000000, 0x3, 0x1000, 0x1}, {0xcd, 0x5, 0xff, 0x10000}, 0x100, 0xff, 0xd5, 0x1, 0x41, 0x3}, {{@in=@multicast1=0xe0000001, 0x6, 0x6}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x1, 0x62, 0x3, 0x3, 0x9}}, 0xe8)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000675000-0x4)=0x0, &(0x7f0000ffb000)=<r5=>0x0, &(0x7f0000c1e000)=0x0)
setresuid(r2, r3, r5)
mknodat(r1, &(0x7f0000be5000)="2e2f66696c653000", 0x0, 0x0)
ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000add000-0x8)={0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001a6000-0x50)={0x1, 0x2, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00004b0000-0x4)=0x0, 0x800)
fcntl$getownex(r6, 0x10, &(0x7f00004a6000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
close(r7)
r8 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r8, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000f53000-0x8)={0x8}, 0x8, 0x800)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dc8000-0x218)={0x7, 0x7, 0x5, 0x3, 0x9, [{0xa8a4, 0x1, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x100000000, 0xc8f, 0xffffffffffffff30, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x7f, 0x7fff, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffffffff, 0x4, 0x5, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0}, {0x800, 0x6, 0x7fff, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x10000, 0x4, 0x9, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x3ff8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x800, 0x28, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]})
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000a92000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x181000)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000ec3000-0x38)={0x55, 0x9, 0x2, {0x695c, 0x8}, {0x8000, 0x7f}, @period={0x5f, 0x40800000000000, 0xbd06, 0x5, 0x587, {0x7f, 0x0, 0x6, 0x3}, 0x8, [0x1, 0x80000000, 0x4, 0x6, 0x7, 0x1, 0xe000000000000000, 0x678d3ad2]}})
r3 = syz_open_pts(r1, 0x0)
read(r0, &(0x7f000016f000-0xa)="00000000000000000000", 0xa)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r5 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000185000)={0x3, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r6 = dup3(r3, r1, 0x0)
r7 = fcntl$getown(r4, 0x9)
sched_getaffinity(r7, 0x8, &(0x7f000058b000-0x8)=0x0)
ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000b3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001d4000)={0x2, <r1=>r0, 0x1})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000daf000)=0x0, 0x4)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000fba000)=[], 0x0, 0x20, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000087f000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a85000)=0x4)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000712000)="2f6465762f696e7075742f6d6f7573652300", 0x401, 0x40000)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00007db000-0x4)=0x4, 0x4)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r1, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054d000-0xf)="2f6465762f73657175656e63657200", 0x400800, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000ea8000-0x14)={{0x3, 0x8, 0x3, 0xff, 0x6f6, 0x3}, 0xfffffffffffffffc, 0x7, 0x6})
ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f000053a000+0xe45)={0x0, 0x1000, "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"})
syz_open_pts(r2, 0x10000)
read(r3, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
ioctl$int_out(r3, 0x5462, &(0x7f00006b9000)=0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r6 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r5, r3, 0x7fffd)
tee(r0, r6, 0x9, 0x8)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = 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)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r5=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r5, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r6, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r7 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r8=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r9=>r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r9, 0x6}, &(0x7f0000c24000)=0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000055b000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x1, 0x0, 0x1, 0x8001, 0x40, 0x401, 0x1, 0xffff]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00008f2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r7, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r7, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000829000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e63657200", 0x325400, 0x0)
r2 = getpgrp(0x0)
wait4(r2, &(0x7f0000758000-0x4)=0x0, 0xa, &(0x7f000061d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd6000)={<r3=>0x0, 0x64, &(0x7f0000175000-0x64)=[@in6={0xa, 0x0, 0x5f62, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x259d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f00000bf000)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000681000)={<r4=>r3, 0x4, 0x30}, &(0x7f000079e000)=0xc)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d33000-0x14)={r4, 0x5, 0xabe2, 0x0, 0x6, 0x20}, 0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000273000)={r4, 0xfffffffffffffff8, 0x3, 0x0}, 0x10)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007fe000-0x8)={0x7ca0, 0xc77f, 0x3ff, 0x17600000})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000018b000-0x8)={0x0, 0x0})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000792000)="2f6465762f73657175656e63657200", 0x400, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e29000-0x10)={0x6, &(0x7f0000eba000-0x30)=[{<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002fa000)={r2, 0x0})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000)="2f6465762f7667615f6172626974657200", 0x101800, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000003a000-0xb)={0x0, 0x3, 0x0, 0x2, 0x61e, 0x1, 0x0, 0x100, 0x5, 0x4, 0xcd1}, 0xb)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="0000000000", 0x5)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
eventfd2(0x80000000, 0x80801)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f00001b2000-0x9)="2f6465762f73672300", 0x40000, 0x80000)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000767000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d3e000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008f7000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d5000)="2f6465762f73657175656e6365723200", 0x280, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005ce000-0x4)=0x0)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000078a000)="2f6465762f6175746f667300", 0x200000, 0x0)
ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3)
ioctl$TCSBRKP(r2, 0x5425, 0x9)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = 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)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r5=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r5, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r6, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r7 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r8=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r9=>r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r9, 0x6}, &(0x7f0000c24000)=0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000055b000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x1, 0x0, 0x1, 0x8001, 0x40, 0x401, 0x1, 0xffff]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00008f2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r7, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r7, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000829000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000b7a000-0x4)=0x3ff, 0x4)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
accept4$inet6(r0, 0x0, &(0x7f0000ffe000)=0x0, 0x80800)
2017/12/02 05:47:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r0, &(0x7f000058a000-0xa)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000951000)="2e2f66696c653000", 0x1, 0x140)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002a2000-0x4)=0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
r2 = socket$alg(0x26, 0x5, 0x0)
remap_file_pages(&(0x7f000082c000/0x2000)=nil, 0x2000, 0x8, 0xd8, 0x1)
bind$alg(r2, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000cae000-0xc)={&(0x7f0000a04000)="2e2f66696c653000", 0x0}, 0xc)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007fe000-0x8)={0x7ca0, 0xc77f, 0x3ff, 0x17600000})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b9b000-0x4)=0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f00007f8000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091f000)=0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a85000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000f28000-0x4)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000047a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x10001, 0x2, 0xee, 0x1, 0xa0, 0x80, 0x7, r1, r2}, {0x7, 0x3, 0x80000000, 0x23f9, 0xffff, 0xf1, 0x10001, 0xfffffffffffffe00}, {0xfffffffffffffffc, 0x3, 0x3a, 0x9}, 0x6, 0x80, 0x3, 0x1, 0xc4, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7fff}, 0x3, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x3, 0x1, 0x80, 0x30fc, 0x10000}}, 0xe8)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r3, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x20)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f00009b5000)="2f6465762f73672300", 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d19000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000059000-0x18)={0x1000, 0x2, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r1 = openat(r0, &(0x7f0000a6b000-0x8)="2e2f66696c653000", 0x6, 0x8000000004)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000017d000)=[0x7, 0x3f])
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007ea000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getdents64(r0, &(0x7f00006dc000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
socketpair(0xa, 0x7, 0x80000000, &(0x7f0000cc9000-0x8)={0x0, 0x0})
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = 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)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r5=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r5, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r6, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r7 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r8=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r9=>r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r9, 0x6}, &(0x7f0000c24000)=0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000055b000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x1, 0x0, 0x1, 0x8001, 0x40, 0x401, 0x1, 0xffff]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00008f2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r7, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r7, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000829000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10)
2017/12/02 05:47:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002f1000)="2a", 0x1)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006fa000-0x2)="239e", 0x2)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="000000", 0x3)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)="2f6465762f6375736500", 0x0, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000c62000-0x4)={0x17, 0x1, 0x7ff, 0x0})
pipe(&(0x7f0000402000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r0, 0x0, r2, 0x0, 0x86, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000528000-0x8)={<r3=>0x0, 0x2}, &(0x7f0000200000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002fc000)={r3, 0x4, 0x8, 0x1, 0x101, 0x800}, 0x14)
r4 = getpid()
getitimer(0x2, &(0x7f00004b1000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c0e000)={<r5=>0x0, 0x0, 0x0}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000283000)={<r6=>0x0, 0x6b, "859eab94e383d83bfcc068edc1e6999bb916e224dff9be74d7b37393231ec76f40f1f728e61b46c71d01476ae623ecec4c96a3f663a76bf9abcafc3060783b3e59483946e0c9b938d50b0eaf0ff65fbd085b6e5ca36d84eb80702ff1157cbb59e8174521382561a8254bcc"}, &(0x7f0000391000-0x4)=0x73)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004c9000-0x18)={r6, 0x8001, 0x0, 0x5, 0x8}, &(0x7f000097e000-0x4)=0x18)
kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000c07000-0xc)={r0, r1, 0x7})
r7 = add_key$keyring(&(0x7f000017f000-0x8)="6b657972696e6700", &(0x7f0000934000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$revoke(0x3, r7)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
seccomp(0x1, 0x1, &(0x7f0000281000)={0x4, &(0x7f0000ee0000)=[{0x1ff, 0x14, 0xfff, 0x9}, {0x36a, 0xb47, 0x5, 0x80000001}, {0x7f, 0x1, 0x400, 0xfffffffffffffffd}, {0x3ff, 0x71, 0x2, 0x7}]})
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000002b000)="", 0x0)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x20)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f00009b5000)="2f6465762f73672300", 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x6, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = shmget(0x1, 0x2000, 0x1800, &(0x7f0000a6f000/0x2000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
fcntl$setlease(r0, 0x400, 0x2)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = 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)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r5=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r5, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r6, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r7 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r8=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r9=>r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r9, 0x6}, &(0x7f0000c24000)=0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000055b000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x1, 0x0, 0x1, 0x8001, 0x40, 0x401, 0x1, 0xffff]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00008f2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r7, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r7, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
2017/12/02 05:47:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000efb000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000004a000-0xa)="2f6465762f6375736500", 0x201, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001ed000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001c7000-0x4)=0x14)
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00005dd000)={0x0, <r1=>0x0})
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c58000-0x4)=0x0, &(0x7f00003e5000)=0x4)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="", 0x0)
2017/12/02 05:47:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:39 executing program 0 (fault-call:9 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:39 executing program 2 (fault-call:5 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
r2 = dup3(r1, r0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
2017/12/02 05:47:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dce000-0x9)="2f6465762f76637300", 0x200102, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000248000-0x10)={0x0, 0x3aabccaa, 0x5, 0x80000001})
prctl$setfpexc(0xc, 0x1)
2017/12/02 05:47:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ff000)="2f6465762f7667615f6172626974657200", 0x400, 0x0)
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000676000-0x8)={<r3=>0x0, 0x9}, &(0x7f00006a4000)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006f0000-0x8)=@assoc_value={r3, 0xd826007}, &(0x7f000041e000-0x4)=0x8)
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00002e5000)={0xeb, &(0x7f000049d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
2017/12/02 05:47:39 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de4000-0xc)="2f6465762f6175746f667300", 0xccc02, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x0}, 0xc)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003f4000-0x4)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd7000-0xf)="2f6465762f73657175656e63657200", 0x30400, 0x0)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000be1000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r3 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r3, 0x2, &(0x7f0000626000-0x4d)="")
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = syz_open_pts(r0, 0x200000000000000)
read(r5, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r5, r4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:39 executing program 6 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe2(&(0x7f00000ec000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r5=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r5, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r6, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r7 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r8=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r9=>r8, @in={{0x2, 0x0, @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]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r9, 0x6}, &(0x7f0000c24000)=0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000055b000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x1, 0x0, 0x1, 0x8001, 0x40, 0x401, 0x1, 0xffff]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00008f2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r7, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
[  264.088059] FAULT_INJECTION: forcing a failure.
[  264.088059] name failslab, interval 1, probability 0, space 0, times 0
[  264.099790] CPU: 1 PID: 4742 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #204
[  264.107071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  264.116423] Call Trace:
[  264.119017]  dump_stack+0x194/0x257
[  264.122658]  ? arch_local_irq_restore+0x53/0x53
[  264.127349]  should_fail+0x8c0/0xa40
[  264.131059]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  264.136149]  ? proc_fail_nth_write+0xb5/0x260
[  264.140639]  ? map_files_get_link+0x3a0/0x3a0
[  264.145119]  ? __lock_is_held+0xbc/0x140
[  264.149173]  ? find_held_lock+0x39/0x1d0
[  264.153223]  ? lock_downgrade+0x980/0x980
[  264.157378]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  264.163240]  ? __lock_is_held+0xbc/0x140
[  264.167289]  ? rcu_note_context_switch+0x710/0x710
[  264.172213]  should_failslab+0xec/0x120
[  264.176162]  __kmalloc_track_caller+0x5f/0x760
[  264.180717]  ? strncpy_from_user+0x430/0x430
[  264.185097]  ? strndup_user+0x62/0xb0
[  264.188877]  memdup_user+0x2c/0x90
[  264.192390]  strndup_user+0x62/0xb0
[  264.195996]  SyS_mount+0x3c/0x120
[  264.199428]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  264.204151] RIP: 0033:0x4529d9
[  264.207314] RSP: 002b:00007f0362fb4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  264.215007] RAX: ffffffffffffffda RBX: 00007f0362fb4aa0 RCX: 00000000004529d9
[  264.222251] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  264.229492] RBP: 00007f0362fb4a90 R08: 0000000020000000 R09: 0000000000000000
2017/12/02 05:47:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000046a000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ab000)="2f6465762f72746300", 0x301000, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000bee000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
r3 = dup3(r2, r1, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x2)
2017/12/02 05:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x2001, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:40 executing program 7:
io_setup(0x80, &(0x7f00000e9000-0x8)=<r0=>0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80080, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9319, 0x1, 0xff, 0x2, 0x2800, 0x0, 0x7}, 0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netrom(r2, &(0x7f0000002000-0x10)=@ax25={0x3, {"b797fc237a6220"}, 0xf7b3}, 0x10)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x3ffffd, 0x0)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
pipe2(&(0x7f0000806000)={<r6=>0x0, <r7=>0x0}, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r0, 0x3, &(0x7f0000001000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f00005f7000)="6cf419e89cb33e5582683c019126619dcae5", 0x12, 0x3, 0x0, 0x1, r2}, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000228000)="802ee783b27078bbdbf03fe0e489d17eecd546955a3b0b5fbc73d740dcb31f5f52b8cf7a3172b82ebb242f247c9c2a2fb9cb3e65e60074b32f47ce8f5e6e95488d88f6cacc5de01ae510", 0x4a, 0x0, 0x0, 0x1, r4}, &(0x7f0000de8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100, r5, &(0x7f0000b30000-0xeb)="9797654aebc10bfe21b222dc7c358775489c3d4823152298b4bcc0afd9869baea4ff468b2a353c5430dc6c357fd9c8528b1f9b4f4ef4bb3214d4ccd9eccb3e36afc25838f6e6aa7512cbb8cad1ebb648a817c4e740ed52e7b98465c68f2a6ea694ab367af45175042c82335ed5783d47e6260fa63780e3e7da810b220151d6be96d88e02b245ddf40d63b76458f0ac7025ca5168f75bf531c4fcdf672b72db77e8be3707c8ebd3116a96abf95484aa0b6a0f7790b1b69b01543eaa9b5e5793f9413f15bbda05bba608365b8af4bcd272af72d866772144f1aef614361cdb79f6b5208121e853fd9c66bdca", 0xeb, 0x7, 0x0, 0x1, r6}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x3ff, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000162000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000f31000)=0xe8)
fstat(r4, &(0x7f0000748000-0x44)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setreuid(r8, r9)
mmap(&(0x7f00000a5000/0x2000)=nil, 0x2000, 0x1000004, 0x810, r6, 0x0)
2017/12/02 05:47:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:40 executing program 6 (fault-call:3 fault-nth:1):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe2(&(0x7f00000ec000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r4=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r4, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r5, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r6 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r7=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r8=>r7, @in={{0x2, 0x0, @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]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r8, 0x6}, &(0x7f0000c24000)=0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000055b000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x1, 0x0, 0x1, 0x8001, 0x40, 0x401, 0x1, 0xffff]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00008f2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8)
setsockopt(r6, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r6, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
2017/12/02 05:47:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r0, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00008e8000-0x10)={0xf000, 0x100000, 0x0})
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
[  264.236735] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  264.243981] R13: 00007f0362fb4bc8 R14: 00000000004b759b R15: 0000000000000000
[  264.290436] FAULT_INJECTION: forcing a failure.
[  264.290436] name failslab, interval 1, probability 0, space 0, times 0
[  264.301942] CPU: 1 PID: 4764 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #204
[  264.309207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  264.318551] Call Trace:
[  264.321142]  dump_stack+0x194/0x257
[  264.324776]  ? arch_local_irq_restore+0x53/0x53
[  264.329441]  ? __save_stack_trace+0x7e/0xd0
[  264.333766]  should_fail+0x8c0/0xa40
[  264.337462]  ? check_noncircular+0x20/0x20
[  264.341686]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  264.346789]  ? kasan_kmalloc+0xad/0xe0
[  264.350660]  ? __kmalloc_track_caller+0x15e/0x760
[  264.355484]  ? memdup_user+0x2c/0x90
[  264.359185]  ? strndup_user+0x62/0xb0
[  264.362958]  ? SyS_mount+0x3c/0x120
[  264.366557]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[  264.371462]  ? find_held_lock+0x39/0x1d0
[  264.375522]  ? lock_downgrade+0x980/0x980
[  264.379697]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  264.385566]  ? rcu_note_context_switch+0x710/0x710
[  264.390478]  ? __check_object_size+0x25d/0x4f0
[  264.395050]  should_failslab+0xec/0x120
[  264.398999]  __kmalloc_track_caller+0x5f/0x760
[  264.403559]  ? strncpy_from_user+0x430/0x430
[  264.407944]  ? strndup_user+0x62/0xb0
[  264.411720]  ? _copy_from_user+0x99/0x110
[  264.415841]  memdup_user+0x2c/0x90
[  264.419353]  strndup_user+0x62/0xb0
[  264.422952]  SyS_mount+0x6b/0x120
[  264.426391]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  264.431122] RIP: 0033:0x4529d9
2017/12/02 05:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x0, 0x10)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00006d7000-0xa)="2f6465762f7663732300", 0x3ff, 0x88000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bba000-0x28)={@generic="d5284331c0f9d6ff8705e288699f8315", @ifru_data=&(0x7f000075d000-0x20)="4345721c8081a5bbca51c8cd0b37022f40ada02349a95052d40b247aa80a5050"})
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000943000)="2f6465762f76637300", 0x208000, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7c000-0x4)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000f64000)="00000000", 0x4)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ca2000)=0xfd)
r3 = dup3(r2, r1, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000031c000)={{0x3, 0xb9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x10, 0x3, 0xeb7, 0x2, 0x9, 0x4, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/02 05:47:40 executing program 6 (fault-call:3 fault-nth:2):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x181800)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = syz_open_pts(0xffffffffffffffff, 0x8001)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x9)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000626000-0x4d)="")
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008e2000)=@assoc_id=<r4=>0x0, &(0x7f0000546000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006ac000)={0x4, 0x7, 0x8200, 0x3ee, 0x3, 0xfffffffffffffa29, 0x4, 0x320123e9, r4}, 0x20)
r5 = syz_open_pts(r0, 0x80000)
read(r5, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r5, r2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r5=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r5, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r6, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r7 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r8=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r9=>r8, @in={{0x2, 0x0, @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]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r9, 0x6}, &(0x7f0000c24000)=0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000055b000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x1, 0x0, 0x1, 0x8001, 0x40, 0x401, 0x1, 0xffff]}, 0x5c)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r7, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r7, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
[  264.434278] RSP: 002b:00007f0362fb4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  264.441954] RAX: ffffffffffffffda RBX: 00007f0362fb4aa0 RCX: 00000000004529d9
[  264.449198] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  264.456442] RBP: 00007f0362fb4a90 R08: 0000000020000000 R09: 0000000000000000
[  264.463679] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  264.470922] R13: 00007f0362fb4bc8 R14: 00000000004b759b R15: 0000000000000000
2017/12/02 05:47:40 executing program 6 (fault-call:3 fault-nth:3):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_pts(r1, 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
[  264.519692] FAULT_INJECTION: forcing a failure.
[  264.519692] name failslab, interval 1, probability 0, space 0, times 0
[  264.536518] CPU: 1 PID: 4790 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #204
[  264.536525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  264.536528] Call Trace:
[  264.536544]  dump_stack+0x194/0x257
[  264.536566]  ? arch_local_irq_restore+0x53/0x53
2017/12/02 05:47:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0xffffffffffffffff)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000fc7000)=0x5, 0x4)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f00000ab000-0x4)="00000000", 0x4)
dup3(r1, r0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
2017/12/02 05:47:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6e000-0x9)="2f6465762f72746300", 0x24200, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fd7000-0x8)=0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000626000-0x4d)="")
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a03000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r2, 0x0)
read(r3, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r3, r2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:40 executing program 6 (fault-call:3 fault-nth:4):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x0, 0x0)
uname(&(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
[  264.536600]  should_fail+0x8c0/0xa40
[  264.536619]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  264.536633]  ? __kmalloc_track_caller+0x15e/0x760
[  264.536645]  ? strndup_user+0x62/0xb0
[  264.536653]  ? SyS_mount+0x6b/0x120
2017/12/02 05:47:40 executing program 6 (fault-call:3 fault-nth:5):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000458000-0x4)=0xc1)
read(r1, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
dup3(r1, r1, 0xfffffffffffffffe)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
[  264.536661]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[  264.536684]  ? find_held_lock+0x39/0x1d0
[  264.536713]  ? lock_downgrade+0x980/0x980
[  264.536749]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  264.536755]  ? lock_release+0xda0/0xda0
[  264.536763]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  264.536773]  ? rcu_note_context_switch+0x710/0x710
[  264.536795]  should_failslab+0xec/0x120
[  264.536807]  kmem_cache_alloc_trace+0x4b/0x750
[  264.536820]  ? kasan_check_write+0x14/0x20
[  264.536831]  ? _copy_from_user+0x99/0x110
[  264.536848]  copy_mount_options+0x5f/0x2e0
[  264.536865]  SyS_mount+0x87/0x120
[  264.536881]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  264.536887] RIP: 0033:0x4529d9
[  264.536891] RSP: 002b:00007f0362fb4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  264.536900] RAX: ffffffffffffffda RBX: 00007f0362fb4aa0 RCX: 00000000004529d9
[  264.536904] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  264.536909] RBP: 00007f0362fb4a90 R08: 0000000020000000 R09: 0000000000000000
[  264.536915] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  264.536920] R13: 00007f0362fb4bc8 R14: 00000000004b759b R15: 0000000000000000
[  264.589420] FAULT_INJECTION: forcing a failure.
[  264.589420] name failslab, interval 1, probability 0, space 0, times 0
[  264.589433] CPU: 1 PID: 4805 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #204
[  264.589439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  264.589442] Call Trace:
[  264.589455]  dump_stack+0x194/0x257
[  264.589474]  ? arch_local_irq_restore+0x53/0x53
[  264.589506]  should_fail+0x8c0/0xa40
[  264.589522]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  264.589536]  ? lock_release+0xda0/0xda0
[  264.589557]  ? find_held_lock+0x39/0x1d0
[  264.589584]  ? lock_downgrade+0x980/0x980
[  264.589619]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  264.589627]  ? depot_save_stack+0x12c/0x490
[  264.589638]  ? rcu_note_context_switch+0x710/0x710
[  264.589663]  should_failslab+0xec/0x120
[  264.589675]  kmem_cache_alloc+0x47/0x760
[  264.589691]  ? find_held_lock+0x39/0x1d0
[  264.589710]  getname_flags+0xcb/0x580
[  264.589731]  user_path_at_empty+0x2d/0x50
[  264.589746]  do_mount+0x15f/0x2bb0
[  264.589767]  ? copy_mount_string+0x40/0x40
[  264.589777]  ? rcu_pm_notify+0xc0/0xc0
[  264.589802]  ? copy_mount_options+0x5f/0x2e0
[  264.589813]  ? rcu_read_lock_sched_held+0x108/0x120
[  264.589823]  ? kmem_cache_alloc_trace+0x459/0x750
[  264.589837]  ? kasan_check_write+0x14/0x20
[  264.589847]  ? _copy_from_user+0x99/0x110
[  264.589873]  ? copy_mount_options+0x1f4/0x2e0
[  264.589893]  SyS_mount+0xab/0x120
[  264.589914]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  264.589921] RIP: 0033:0x4529d9
[  264.589927] RSP: 002b:00007f0362fb4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  264.589940] RAX: ffffffffffffffda RBX: 00007f0362fb4aa0 RCX: 00000000004529d9
[  264.589947] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  264.589953] RBP: 00007f0362fb4a90 R08: 0000000020000000 R09: 0000000000000000
[  264.589959] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  264.589965] R13: 00007f0362fb4bc8 R14: 00000000004b759b R15: 0000000000000000
[  264.627512] FAULT_INJECTION: forcing a failure.
[  264.627512] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  264.627523] CPU: 1 PID: 4817 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #204
[  264.627528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  264.627531] Call Trace:
[  264.627543]  dump_stack+0x194/0x257
[  264.627559]  ? arch_local_irq_restore+0x53/0x53
[  264.627587]  should_fail+0x8c0/0xa40
[  264.627604]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  264.627632]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  264.627639]  ? find_held_lock+0x39/0x1d0
[  264.627663]  ? lock_downgrade+0x980/0x980
[  264.627673]  ? __free_insn_slot+0x5c0/0x5c0
[  264.627699]  ? check_noncircular+0x20/0x20
[  264.627714]  ? lock_downgrade+0x980/0x980
[  264.627721]  ? should_fail+0x23b/0xa40
[  264.627731]  ? __bpf_address_lookup+0x2b0/0x2b0
[  264.627749]  __alloc_pages_nodemask+0x338/0xd80
[  264.627756]  ? lock_release+0xda0/0xda0
[  264.627773]  ? __alloc_pages_slowpath+0x2d00/0x2d00
[  264.627779]  ? find_held_lock+0x39/0x1d0
[  264.627805]  ? lock_downgrade+0x980/0x980
[  264.627841]  ? depot_save_stack+0x12c/0x490
[  264.627854]  ? rcu_note_context_switch+0x710/0x710
[  264.627870]  cache_grow_begin+0x72/0x3f0
[  264.627888]  kmem_cache_alloc+0x403/0x760
[  264.627916]  getname_flags+0xcb/0x580
[  264.627934]  user_path_at_empty+0x2d/0x50
[  264.627953]  do_mount+0x15f/0x2bb0
[  264.627975]  ? copy_mount_string+0x40/0x40
[  264.627987]  ? rcu_pm_notify+0xc0/0xc0
[  264.628012]  ? copy_mount_options+0x5f/0x2e0
[  264.628023]  ? rcu_read_lock_sched_held+0x108/0x120
[  264.628033]  ? kmem_cache_alloc_trace+0x459/0x750
[  264.628046]  ? kasan_check_write+0x14/0x20
[  264.628055]  ? _copy_from_user+0x99/0x110
[  264.628073]  ? copy_mount_options+0x1f4/0x2e0
[  264.628091]  SyS_mount+0xab/0x120
[  264.628106]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  264.628112] RIP: 0033:0x4529d9
[  264.628116] RSP: 002b:00007f0362fb4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  264.628125] RAX: ffffffffffffffda RBX: 00007f0362fb4aa0 RCX: 00000000004529d9
[  264.628132] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  264.628138] RBP: 00007f0362fb4a90 R08: 0000000020000000 R09: 0000000000000000
[  264.628145] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  264.628151] R13: 00007f0362fb4bc8 R14: 00000000004b759b R15: 0000000000000000
[  264.663204] FAULT_INJECTION: forcing a failure.
[  264.663204] name failslab, interval 1, probability 0, space 0, times 0
[  264.663216] CPU: 1 PID: 4823 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #204
[  264.663222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  264.663225] Call Trace:
[  264.663242]  dump_stack+0x194/0x257
[  264.663259]  ? arch_local_irq_restore+0x53/0x53
[  264.663288]  should_fail+0x8c0/0xa40
[  264.663305]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  264.663321]  ? check_noncircular+0x20/0x20
[  264.663341]  ? find_held_lock+0x39/0x1d0
[  264.663366]  ? lock_downgrade+0x980/0x980
[  264.663399]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  264.663413]  ? rcu_note_context_switch+0x710/0x710
[  264.663436]  should_failslab+0xec/0x120
[  264.663447]  kmem_cache_alloc+0x47/0x760
[  264.663462]  ? lock_release+0xda0/0xda0
[  264.663479]  alloc_vfsmnt+0xe0/0x9c0
[  264.663491]  ? mnt_free_id.isra.21+0x50/0x50
[  264.663505]  ? avc_has_extended_perms+0x12c0/0x12c0
[  264.663519]  ? avc_has_perm+0x43e/0x680
[  264.663539]  ? find_held_lock+0x39/0x1d0
[  264.663565]  ? lock_downgrade+0x980/0x980
[  264.663575]  ? __get_fs_type+0x22/0xc0
[  264.663584]  ? selinux_ipv4_output+0x40/0x40
[  264.663600]  ? module_unload_free+0x5b0/0x5b0
[  264.663610]  ? lock_release+0xda0/0xda0
[  264.663617]  ? _cond_resched+0x14/0x30
[  264.663632]  ? selinux_mount+0x2bb/0x4e0
[  264.663647]  vfs_kern_mount.part.26+0x84/0x4a0
[  264.663661]  ? may_umount+0xa0/0xa0
[  264.663669]  ? _raw_read_unlock+0x22/0x30
[  264.663678]  ? __get_fs_type+0x8a/0xc0
[  264.663697]  do_mount+0xea4/0x2bb0
[  264.663717]  ? copy_mount_string+0x40/0x40
[  264.663726]  ? rcu_pm_notify+0xc0/0xc0
[  264.663748]  ? copy_mount_options+0x5f/0x2e0
[  264.663758]  ? rcu_read_lock_sched_held+0x108/0x120
[  264.663768]  ? kmem_cache_alloc_trace+0x459/0x750
[  264.663781]  ? kasan_check_write+0x14/0x20
[  264.663790]  ? _copy_from_user+0x99/0x110
[  264.663807]  ? copy_mount_options+0x1f4/0x2e0
[  264.663823]  SyS_mount+0xab/0x120
[  264.663837]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  264.663843] RIP: 0033:0x4529d9
[  264.663848] RSP: 002b:00007f0362fb4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  264.663856] RAX: ffffffffffffffda RBX: 00007f0362fb4aa0 RCX: 00000000004529d9
2017/12/02 05:47:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee6000-0xb)="2f6465762f6877726e6700", 0x3dbf03e9759b40d6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000aa4000-0xb0)={{0x6, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10000, 0xfffffffffffffc00, 0x3, 0x7, 0x0, 0x3, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/02 05:47:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r0 = 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)
pipe(&(0x7f00000ca000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r2, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r5=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r5, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r6, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r7 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r8=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={<r9=>r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r9, 0x6}, &(0x7f0000c24000)=0x8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r7, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r7, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
2017/12/02 05:47:41 executing program 6 (fault-call:3 fault-nth:6):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:41 executing program 3:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000020000-0xc)={0x2, <r0=>0xffffffffffffff9c, 0x1})
ioctl$KVM_SMI(r0, 0xaeb7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00005f1000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000023a000)=0x8)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x4)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000e10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c91000)=0x14)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00007cb000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0x1000})
r3 = syz_open_pts(r1, 0x0)
read(r3, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd7000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0)
ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00009c3000-0x28)={0x8, 0xd, 0x101, 0x1000, "cbe2b545f1a12c0698dd21af45b26b7ae4a0338718a8218ddfef936c1a6a82e1"})
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000fd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
ioctl$KDSETMODE(r1, 0x4b3a, 0xb8)
mprotect(&(0x7f0000da1000/0x3000)=nil, 0x3000, 0x1000000)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fd6000)=0x0, &(0x7f0000fd7000-0x4)=0x4)
2017/12/02 05:47:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000803000-0xe8)={{{@in6=@local={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, 0x0, <r2=>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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001df000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x3ff, 0x400000, 0x500, 0x80000001, 0x0, r2})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r0, 0x0)
read(r3, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
dup3(r3, r0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
syz_open_dev$mice(&(0x7f000000c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000)
2017/12/02 05:47:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x0, 0x0)
uname(&(0x7f0000b1b000)="")
dup3(r1, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
[  264.663861] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  264.663866] RBP: 00007f0362fb4a90 R08: 0000000020000000 R09: 0000000000000000
[  264.663870] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  264.663875] R13: 00007f0362fb4bc8 R14: 00000000004b759b R15: 0000000000000000
[  265.433079] FAULT_INJECTION: forcing a failure.
[  265.433079] name failslab, interval 1, probability 0, space 0, times 0
[  265.448057] CPU: 1 PID: 4844 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #204
[  265.455864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  265.465211] Call Trace:
[  265.467783]  dump_stack+0x194/0x257
[  265.471409]  ? arch_local_irq_restore+0x53/0x53
[  265.476077]  ? __kernel_text_address+0xd/0x40
[  265.480566]  should_fail+0x8c0/0xa40
[  265.484271]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  265.489359]  ? save_stack+0xa3/0xd0
[  265.492964]  ? find_held_lock+0x39/0x1d0
[  265.497026]  ? lock_downgrade+0x980/0x980
[  265.501192]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  265.507068]  ? rcu_note_context_switch+0x710/0x710
[  265.511973]  ? lock_downgrade+0x980/0x980
[  265.516104]  should_failslab+0xec/0x120
[  265.520064]  __kmalloc_track_caller+0x5f/0x760
[  265.524628]  ? do_raw_spin_trylock+0x190/0x190
[  265.529190]  ? kstrdup_const+0x39/0x50
2017/12/02 05:47:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000626000-0x4d)="")
r2 = dup(r0)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000654000-0x4)=0x9)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_pts(r3, 0x0)
read(r4, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r4, r3, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
[  265.533077]  kstrdup+0x39/0x70
[  265.536262]  kstrdup_const+0x39/0x50
[  265.539963]  alloc_vfsmnt+0x1a5/0x9c0
[  265.543739]  ? mnt_free_id.isra.21+0x50/0x50
[  265.548131]  ? avc_has_extended_perms+0x12c0/0x12c0
[  265.553131]  ? avc_has_perm+0x43e/0x680
[  265.557092]  ? find_held_lock+0x39/0x1d0
[  265.561160]  ? lock_downgrade+0x980/0x980
[  265.565294]  ? __get_fs_type+0x22/0xc0
[  265.569159]  ? selinux_ipv4_output+0x40/0x40
[  265.573544]  ? module_unload_free+0x5b0/0x5b0
[  265.578020]  ? lock_release+0xda0/0xda0
2017/12/02 05:47:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
r3 = dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000fd7000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd7000-0x4)=0x52)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
[  265.581972]  ? _cond_resched+0x14/0x30
[  265.585843]  ? selinux_mount+0x2bb/0x4e0
[  265.589895]  vfs_kern_mount.part.26+0x84/0x4a0
[  265.594465]  ? may_umount+0xa0/0xa0
[  265.598063]  ? _raw_read_unlock+0x22/0x30
[  265.602180]  ? __get_fs_type+0x8a/0xc0
[  265.606049]  do_mount+0xea4/0x2bb0
[  265.609566]  ? copy_mount_string+0x40/0x40
[  265.613775]  ? rcu_pm_notify+0xc0/0xc0
[  265.617659]  ? copy_mount_options+0x5f/0x2e0
[  265.622060]  ? rcu_read_lock_sched_held+0x108/0x120
[  265.627058]  ? kmem_cache_alloc_trace+0x459/0x750
2017/12/02 05:47:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00009c4000)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
[  265.631878]  ? kasan_check_write+0x14/0x20
[  265.636089]  ? _copy_from_user+0x99/0x110
[  265.640229]  ? copy_mount_options+0x1f4/0x2e0
[  265.644722]  SyS_mount+0xab/0x120
[  265.648175]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  265.652910] RIP: 0033:0x4529d9
[  265.656070] RSP: 002b:00007f0362fb4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  265.663748] RAX: ffffffffffffffda RBX: 00007f0362fb4aa0 RCX: 00000000004529d9
[  265.670993] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
2017/12/02 05:47:41 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7a, 0x420882)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
perf_event_open(&(0x7f000000e000-0x78)={0x2, 0x78, 0xdc, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x103)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x0, 0x100000004, 0x5, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r4 = fcntl$dupfd(r3, 0x10000000406, r2)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000002000)={0x0, 0x455d, 0x8000002, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$unix(0x1, 0x3, 0x0)
sendmsg$unix(r4, &(0x7f00002bb000)={&(0x7f0000909000)=@file={0x100000000001, "2e2f66696c653000"}, 0xa, &(0x7f0000c8d000-0x20)=[{&(0x7f0000b5a000-0x97)="a2f07ff2a0e85dcc6b98382f0c4d156c1f0ec1390649ef279fcae01030387b33753a41aa85941226802fc1e8f3d16055845f4a15c15fcd278691612f315908e250f07c6dbb005565e3a70710be38ed73ad44d1418c637333857dbfd0077a9f6fb507bd961794bf83a22356c82cad7a0cde03e36e15e2b1171ede3f3a57cb1045623fec94c0fab9edf46636b24f570a26f9bad00929f6cf", 0x97}, {&(0x7f0000439000-0x14)="916e163547e4e993db8ed36953d051dd0e8b761c", 0x14}], 0x2, &(0x7f0000ebd000)=[], 0x0, 0x4014}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x51, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000f23000)={0x7ffd, 0x8004000, 0xffffffffffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffff45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = dup3(0xffffffffffffffff, r5, 0x80000)
r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
socket(0x40a, 0x80006, 0x2)
mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000cea000-0xb)="2f6465762f6877726e6700", 0x1080a, 0x0)
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000b28000-0x4)=0x0)
creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x8)
statx(r6, &(0x7f0000733000-0x8)="2e2f66696c653000", 0x400, 0x100000000fff, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r8 = socket(0x10, 0x802, 0x800000000000000)
write(r8, &(0x7f00005f0000)="2000000019000776530000000000480080200d23001100052200000004000000097a", 0x22)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/02 05:47:41 executing program 2:
r0 = socket$kcm(0x29, 0x7, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000077a000-0xc)={0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00009d4000)={0x40, 0x40, 0xffff, 0x0, 0x0, 0x3, 0x7, 0x4000000008002, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
dup3(r2, r1, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
2017/12/02 05:47:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000061f000-0x8)={0x0, 0x0, 0x0, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x0, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
prctl$setfpexc(0xc, 0x0)
2017/12/02 05:47:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:41 executing program 6 (fault-call:3 fault-nth:7):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe2(&(0x7f00000ec000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000ca000-0x8)={0x0, <r0=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r1, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r4=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r4, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r5, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r6 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, <r7=>0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={r7, @in={{0x2, 0x0, @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]}, 0x55, 0x7, 0x7b9, 0x20, 0x8}, &(0x7f0000f17000)=0xa0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r6, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r6, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
2017/12/02 05:47:41 executing program 7 (fault-call:4 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
[  265.678245] RBP: 00007f0362fb4a90 R08: 0000000020000000 R09: 0000000000000000
[  265.685489] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  265.692729] R13: 00007f0362fb4bc8 R14: 00000000004b759b R15: 0000000000000000
2017/12/02 05:47:41 executing program 7 (fault-call:4 fault-nth:1):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
[  265.749737] FAULT_INJECTION: forcing a failure.
[  265.749737] name failslab, interval 1, probability 0, space 0, times 0
[  265.756725] FAULT_INJECTION: forcing a failure.
[  265.756725] name failslab, interval 1, probability 0, space 0, times 0
[  265.756734] CPU: 1 PID: 4885 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  265.756739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  265.756742] Call Trace:
[  265.756755]  dump_stack+0x194/0x257
[  265.756770]  ? arch_local_irq_restore+0x53/0x53
[  265.756797]  should_fail+0x8c0/0xa40
[  265.756815]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  265.756827]  ? proc_fail_nth_write+0xb5/0x260
[  265.756838]  ? map_files_get_link+0x3a0/0x3a0
[  265.756845]  ? __lock_is_held+0xbc/0x140
[  265.756858]  ? find_held_lock+0x39/0x1d0
[  265.756884]  ? lock_downgrade+0x980/0x980
[  265.756917]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  265.756923]  ? __lock_is_held+0xbc/0x140
[  265.756936]  ? rcu_note_context_switch+0x710/0x710
[  265.756958]  should_failslab+0xec/0x120
[  265.756970]  __kmalloc_track_caller+0x5f/0x760
[  265.756985]  ? strncpy_from_user+0x430/0x430
[  265.756993]  ? strndup_user+0x62/0xb0
[  265.757010]  memdup_user+0x2c/0x90
[  265.757022]  strndup_user+0x62/0xb0
[  265.757034]  SyS_mount+0x3c/0x120
[  265.757049]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  265.757055] RIP: 0033:0x4529d9
[  265.757059] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  265.757068] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  265.757072] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  265.757077] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  265.757081] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  265.757086] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  265.784221] FAULT_INJECTION: forcing a failure.
[  265.784221] name failslab, interval 1, probability 0, space 0, times 0
[  265.784230] CPU: 0 PID: 4889 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  265.784235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  265.784239] Call Trace:
[  265.784252]  dump_stack+0x194/0x257
[  265.784269]  ? arch_local_irq_restore+0x53/0x53
[  265.784279]  ? __save_stack_trace+0x7e/0xd0
[  265.784307]  should_fail+0x8c0/0xa40
[  265.784317]  ? check_noncircular+0x20/0x20
[  265.784330]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  265.784339]  ? kasan_kmalloc+0xad/0xe0
[  265.784348]  ? __kmalloc_track_caller+0x15e/0x760
[  265.784355]  ? memdup_user+0x2c/0x90
[  265.784361]  ? strndup_user+0x62/0xb0
[  265.784368]  ? SyS_mount+0x3c/0x120
[  265.784376]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[  265.784392]  ? find_held_lock+0x39/0x1d0
[  265.784419]  ? lock_downgrade+0x980/0x980
[  265.784454]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  265.784469]  ? rcu_note_context_switch+0x710/0x710
[  265.784480]  ? __check_object_size+0x25d/0x4f0
[  265.784499]  should_failslab+0xec/0x120
[  265.784509]  __kmalloc_track_caller+0x5f/0x760
[  265.784525]  ? strncpy_from_user+0x430/0x430
[  265.784533]  ? strndup_user+0x62/0xb0
[  265.784542]  ? _copy_from_user+0x99/0x110
[  265.784557]  memdup_user+0x2c/0x90
[  265.784569]  strndup_user+0x62/0xb0
[  265.784582]  SyS_mount+0x6b/0x120
[  265.784596]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  265.784602] RIP: 0033:0x4529d9
[  265.784607] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  265.784615] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
2017/12/02 05:47:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = socket(0x11, 0xb, 0x9)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000db7000-0xdc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8bad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240000}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x660c}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x56}], 0xdc)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b56000)="2f6465762f70746d7800", 0x4000000000000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
r2 = dup3(r1, r0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00004d6000)={{0x396d, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x20000, 0xfa9, 0x4838, 0x53ef, 0x8, 0x401, 0x0, 0x2, 0x8df0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
[  265.784620] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  265.784625] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  265.784630] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  265.784643] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  266.124561] CPU: 1 PID: 4880 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #204
[  266.131813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  266.141151] Call Trace:
[  266.143733]  dump_stack+0x194/0x257
2017/12/02 05:47:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0xc, 0x2, &(0x7f0000001000-0x10)=[@generic={0x800, 0x7, 0x3, 0xffff}, @map={0x2, 0x6, 0x0, r0}], &(0x7f0000a60000)="6b657972696e6776626f786e6574302c2600", 0x1, 0x9b, &(0x7f0000f71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59c3000, 0x1}, 0x30)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x0, 0x0)
uname(&(0x7f0000b1b000)="")
dup3(0xffffffffffffffff, r0, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:42 executing program 7 (fault-call:4 fault-nth:2):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
2017/12/02 05:47:42 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e7000-0x9)="2f6465762f76637300", 0x200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000626000-0x4d)="")
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000fd6000)="2f6465762f766373612300", 0x5, 0x80000)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039c000)={r4, &(0x7f0000fd7000-0x1000)="c63bfa844bdabfc9e210d0f945f23a42d49851a4025717b6d6efc7a1933b8a96a91e08d1cf2d1342e346746c3263701575b9f139211030c009d01716d556bcd03e03a44d02cfedc61302e917cbb7d95e378d2ab4ac9de86d0364ce3cad890a79c840200bae3570f2bb026b4000ac8a0970c18d757fef66655816df52dd8fbf2903c9fe62172800af95705a9825f8681bfa2a0153ceca5bd5f59b4636b9dc3ee551d73b3ef7f03cb77919b2c5916e5c78fe46dd0e5c6c1d10a5fe98ee589c56e02c2fd6c125c7b714b4864c51f29035bd014d6c1348ffe7bb621c07e03f352b7bffc17f8d33c221727d9567055992358a15363ee6ba7f34768b59d966c4f918cb2a437ea3a886bd90f46f9ca5e66f058cda5aa715eecdbbf87bdc24e1d007c61bcc22e19a5ca14da61f348e4f177d6b8c2a02a2ee16669cf2c8f61919929a29a8d40d12d33c63f9a358e8929955eeeeaded4e56f86669976d0472bfa2fe82c2935fba1d54c4129437241dc32bcef70cf98549ebecfc3749a013b915406c9714bf8371b5d4cf372439552576d37e30e03ccd2bf291892711c904a787ba963b4102bfb863990ea9fb22702c9a95e3e2347d743ad3300df1068049830e51f9884166f68dd2ac86dd49b93ab488c24be868bf2948522b2dff7681ad85b39740aaca3c5d76855d9455cee2d03e2eff5432291bc174075d3aa07bbca96d899b2ecbc713dc75391f299af91509326d82990eaccaa073f79e38e37066976642b1ce4790196d9297267b164d545220f9bf683c302a2c47f5261dea687fc71ada8d9bfd4a9a4a559db83cc10f40863d19e62cc5e74b7732032d16e8b735b8e426e01102d8b5e8e8d2a1d22632797dd56c059539c4962bb05e20acdbc96b26ecbf5767598db6178e1bbb1a0f7a2ce6882648a3dcad8a7975abd7e500f72d096d3b4c2a3a011e3f7178f56077ed25cceebe53717099798fe96c1037f717ff873f68481eed5bfcbe944681667de3c182b4c40efe8391b1278302519cec42a1cf190766520a116c8827ab69542daf0bf1081ed98fa8c6c4675eca5328ef2ac47e1674e7db93177bf2fdb2ff4d7658f5d55b321a098a43c55ab984958c46ab9e14a120c61fefeed8f976351c66f0f724ece3b7344104049166d9a5e02662d1af71590038f594b82febabd428e93e5ce5142f1f331fd18760d1893b573771389b9a5fa4dddf4590128ef5d6abb4d478aca5548a0c4f178eb30f90fdc16e8d1eae55a2b63d0c5c5591b90d4bbac2f982e99fb43bd6d4d2e6b8b8ba7c3222b602422300a2b8e3cd8581978b48e73adea350159b07913a19e7ee6c9569df5ef8e4f2978c91bdd53404f833ad3d3123cc2f3b1c4b6b373f2be7e146aa8143b9af1df77b98f531a613431522dd58d189c02598c646ed85963246df977bb8349165f7b4b279c2b514d1ab867ccbf8d9fd23129bf019ac58c910118bb6c52ec0f053f7a179e4ad2ba34bf03a532d660a72d5ffe5539c646bae87ae17214ba2631cdc71a5aaa07af8df0b416208ec373a35f445a2ed9f59556a1faf7aa3f3090fc965fa05539eca4dfee7e463d50aa965f2318641ce08e23deb8b0f318685940f8e243a1013e7065854df30fb45a7b778d7bbe270ce4e621e793d8681d9ae3368a42a794a037a42d6d41f6d300d5573b8f331f789803ce7ce7dcb18fdb39bb95ed0f2145b343c7c199313ced0d63f373c05917162c7039226f69acb30a991cde90ced385527dca2d290cde2ff6f61669b5233dc0480a2e1980e549ebc8aceb43dd280ee2f05029218bf97518651107019ac7f8ac4a271cc3426ad4a3a6fe9db2fd114239adb5961ca45250dcf20fc46943dd4157a563df2acaf34fc18bd557e02f6b576cfff5a02b776bff4373fccb5f690cbe862adc97a0aa0a6d0a9c1d33f5f2960b9c3b8628634e8819aa17756f25686215bd06186b9d4d842ad3f1d5aa035ab9dd09ae3eece012dda6409a7bca2fbff854927f3ca1c475d597197d5eb88dddba96b53cacf8757b2326c722daed71da601108e7a23ad62a75b7f3eb948adab2a2bcd92e92419c6140edda6f389466e33499eb9b0bf49cb3022c6de61d300a5ca243fc7047e409f824c2c843df44c8fe38fd6d80a63b376a576859abaec93885255760005225bc46593d53648d2b6ee1c75d004cb0d93cd32a785be1bbbf0cf1290722250332ea1692aa67de8ad1afffc00503fe54790a0f62d06537aa140ff445bcc91124b6e99c0f24a1ff5162707c31b4d3d15ede099eabc9e8cb2f801475c887f9bdb707e8edb4c2c4d74b9ac3c833cfcaadc64ba5045fa0d5066a516e2aa7dc3d4b40fb25c1fc97c006c8464130aab832437485a7d89dbf286554a1fbed8702af4c86ec3fb539ebb7a830d25bdd2204b58f22325f27661ac106536bda183a107632c4571ac498cbf554962aea0dcb06d9b9bcb620552233f632c8898d5936d59b2a0b6179daa601d0c86184cd861ac940e16669dbadc09cd0533715cf1ba5cdada524d3a879512a793f02ea587b949def73cecf1d98f7e9189d1023186e130d10540472627e000775cfd53f7f56183f23a26e25a253c345a4f0fb59727ec3455781c8719216ed82c76b5e03c9233215f4c33f3e47cee5eafd4eda954f988b14b533fa8069f303b42ef9c2312adc6e74c220ca7a5a53c25869c364fe97d51a6d6d7033d2f007552ca2d4dad3954b7bff71912a7bc61911ce13a55eb875ac8817b827f39ffd03c7d1331520a41b08ac0d3d8bd427864a223487c4dc36d4f1e8be303ba79580e7411032467578d43c3de7269eae61949eff6ccddafe998593dad4b508a6acc8fdfb62ce71fce83985bdc954d7dbcfd75f61cf8f3f70ef52781cdff5fde9dbd50ed497bfbb40b8e03f2caea54fdffb0e2e2155061dc9ed9cfb387dcc71b56b205e76d258413187065cf80e981c48a125649a7dfd830fef9c119a14af6b86782dd7268b998445b457bb6c20c60dbcffebf98f473e76249688ee8aa21646e8fb84a10c494f7a7a398706f59b61660d3753846b6fa5eaa8df3243d380a9d563b490ecfe2a36f4a504fe57da1e6bc1f94de252d7ca644cf8dac7eaf83500a6580417c54db3bd6517cf34a7615bf91705fd3ea8ddb09c52954529d380a5baf483cd054b0cf70bc36fafff18c1a35c06875c99d08816169c97e3a37c187b227789c4339136bf7396113fca305c0d18299e4e7566bd13c81323f8d5b0885d15dbc40b85114b2967b001dccc747cc25f283038f34b29959e03171ac11a5f92e17996eabfa6fa26a99c48a3eb580202377937e5b042827d1510caced03d229328a37dc27bdb767b365f17cd65a6eaeaf605d56225ee63f6dec09a14c00d7909c5eae165694d13f87631508d022d8c6a15e51606848c8a24d66fad92a79a1405ef75d86fa5638be12f7b1a28254a730723080b16185422a32b225e2773b1ad319024439b54dfe5af25b250b20e09f0fd084fe49fd2fda03b02980a5767bfcc168fe3976ff0325cfcba6e93b011884852c6757ede10d79376ca60c2078519763f239fe97753ff0d2afaf1603d2f1f6b9a1c4ce35fdd455f4a64c24e96ec524804350bc99b523d37e038f8c73ef171bdc5e8fa035a45a745c2ee33e6e6cea522bd0e06bdb110445b5bdc037beb570ef176218fdb3b89af03b7f19835ce47c63cb71ade1600d3abb550ff120904448e06876af4735521ed9af5aaa73e6a457276d0d8dfe1ba60fa7613b22f897a43ecbc1e59a5d5ef838a922a06302eed784aab48ebdb4036550b5ed26617e6b3ef9f98bc123816fdd44fd189742f6aa639cf5f2272b98028ed3eefbc2760d6a5d2efd2634f5d142f84d41714155a48e9a088bc1733f13b6930ef36ffb57cc1815e5d4b3d8c9d2afae45ba1f2e7633dc603f518e2283a3a0fcb1ef1da6b6f75b06f6f27e1f11cdddbda2bb96177e3cc381817547c306450fb152b091cbf7c91734e4dbe311b3af8f8342ffdd442ce3de102721768ba6cb7189542ae51865de3e5ff80588ec385535791985a71f873e72f677f7a23edbb440eccb06e874e12d80ffe93c344e0a92c8b6780cf8d74230adec4dceb2c632ef008666d06f2b5bc83fadeb244d6090918e4f59a901426d93a4a94a38f9d97e09095867db13bc64ed40a457a4cd2b213c0f088e78863e330e6b6e11222b15f9ffa92d94abb07d88bfcc05d14ba5528481ba6074135be8cb17596b35bf9a84e20b27d7ca8dc8d5575d75b073cf2d1fc49f7cfe5cb041d5f630f691b62533aa354fcc06e704cd17e018b631076fc4bfa23404263edc22cfcb996f9620ca0c80634a832abbfdaef13d8a5da4219045ccc250433f8c5660ba4b9c3f9331a644e24b2aae93a912ca832d68e5f795ad4edee394ad7e038b968c2585568ff65bf7c1ead0ca7569ec3556358a1164ec3098670d10b21542bfad3499ca9b45236a80840ba447ec89f60f8764b51fc5072a2c416667935bfbc3ff536ac9342a0017f42ecc6ca292950e67c2792c491599629b12d631c1a349a35a2d40c0d1bc0723167a0c81494ac3e388775ec453b44f7999da5d2f51c70644055bf06e63242d3f5933509f28ca08d64e7de063bc9836f6a435e141036080ed2d2bd74534f95b275debd4c804ccb449d7a354616ff08b41e7562ba52c1003ff9b100d8b7c5326f997ef58a5c2d7143a9e99dc36f79e9446fe0152a643d16b2d3e0396cb25652fe30484df79e35232fb52b88764b22468e47e0db4fbd8f44dc94041b70ac9244924cfd18184905f6e20314d83808c4c82747b098ec78e6d300004b392f90c93d934f49fac1dc205c6d38ba4fdb0fe8021077c34349b2789eb673a3c6b43c647e67eb6d30dd8f1e885e0dc6431a9282d2f88032d8401e6bc173c2dee01ec22c10d3ba177c7171e8caa31183c5ac0c0baf93b71210cd537c257bcbbcaa70cb0a0820240cbca5db6b89875706023301c4f487b9fe9c4dfef81730918bb11850d06d130d0223eeb996b3b94aa921817ea8c9e28537e27e4d092443a880bb1bfd08013b657e156d5d2c1bbb47c23cfda914e9ecc4c1b71120537ea70236ab036a12c5d2fcae10c7a7d0d5e340295610b7c98345d03c9245b78400374d148e97ef5694a9b8eb45d8101c0f91ae121596e3bd0940de4720585aace3b90effde6f317ac168ef5de5412f2496adef2413def9d2e231f00b6eff05c4e5b278ed7413c442f2765eac85ee32ed19cb6eb68a5503a5bf4355d9967ba56f4731b6c01ea87381f892749eefd4f7750a94c92637912500ff1a5a2ae887a2d614c5766b106f606e3257ac07cc554c1c1b966441f7fc7d1b8cbae43a6335db8b17b98c9da2a585a1d673da96c566671848fdacb92e75b9aa6686c43a654008ee30e96c2ea53e9d4f2afb4a36000712f9476ccb2e7cf047420f9ac91b411a89cd805c10f6d9233febf8ef7ff9dbb99dc0e0d39ee03ce6dcfd7220164ac2210dafefa8c5fd9db9605d7bf9248d79128282c89db1726a9586e80ab32f2ba598a9104bf942aeeacd6c162ca2bfc3c17c85dbf09da29cc33dd91abf3158f478597e35e77a9e2880d6355cd1228a4e02fd3428f4aaee0153bf361ac14a5729ec337d77c9addf7a2726e758380c407de1df719c415a568f08277d4bb940430d8b68bbca750ae00255d86a52a43e6454fcc4a7ff334d8fb6362057727eba1aef417eddead28f4a3af62450eb8378181507f24463d9257fcfa83528589a66a6a2e6e3c2389c0bdc9cc7e091da7e20ae40abe738d391427d21dab"}, 0x10)
r5 = syz_open_pts(r3, 0x0)
read(r5, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r5, r3, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, <r0=>0xffffffffffffffff}, 0x0)
sendmsg$unix(r0, &(0x7f00004f9000-0x38)={&(0x7f0000256000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dd1000)=[{&(0x7f0000c10000-0x25)="7c243e97f2d168f3accc13006b7132033d977944bd1a62c4fe3fa5521544c7c8cc9c4af343", 0x25}], 0x1, &(0x7f0000265000)=[], 0x0, 0x4000000}, 0x10)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000a14000)={&(0x7f0000551000-0x10)=@nfc={0x27, 0x3, 0x0, 0x6}, 0x10, &(0x7f000024d000-0x30)=[{&(0x7f00002e4000-0x3a)="71e9eb6609f11a6d538662416f5ab5783102880c16115a11d18ef9edb3a727764246aaa017ad678d422e3d1587dcbc656ec54732da27ea897fdf", 0x3a}, {&(0x7f0000dd0000)="87bf5709eac3fb7702e5f602da3f1c9b050639821039e6fb0db8d358f26d5a6d7a099c4f2b02a635aef74691a0003771bd159a3196e9", 0x36}, {&(0x7f0000609000)="1dd2a00fff31833cab", 0x9}], 0x3, &(0x7f00003e6000)=[{0x108, 0x88, 0x1, "f0d971b7b688334bb619169017ac689022717c5d86ee7e4a63b26d1712ce9188dd039adcbaf3ddd45a16bfd5a47c8e9c61127293208efca2a004e02fab33e3ee72ab25c840f9b669bdeb251c9983ad6b652f85ddbc77619e879f180704966de3f5bdfa6616e5da93bc756b43942071bf7b2d3a163930455b7dd068c2ddb54b4466dc8f68fa19519c29269669ff792d644353a4c98310eb44ed488db7d7564011ab994d6b6d5383bb3b642e0086daf469072d260a112e7827e1394568b84060efba96a386380cf8ffd908966e27b8f17bc20ae7cb5149c6456b4eac1821c33f5fd0faaa813669115ee554f389a636b1815ebdab12"}, {0x60, 0x118, 0x0, "f6899a577150f1a226f62e0e25f7410af1469432f7a91db8ebb4cdd05c26872a1c0df2125ea6e7104362a614867585087e99295aae15c0e2a9336c0ae538d78303ffc53cb7e737736e4cc3"}], 0x168, 0x4005}, 0x8000)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/02 05:47:42 executing program 7 (fault-call:4 fault-nth:3):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
2017/12/02 05:47:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 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)
pipe(&(0x7f00000ca000-0x8)={0x0, <r0=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r1, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r4=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r4, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r5, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r6 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, 0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000928000)={0x100, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "f031a267615ab68c", "f417b5c5d281fcad002a1af674051fac22f7a16f94a6e1057e220aac5eef50ab", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r6, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r6, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
2017/12/02 05:47:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5e000)="2f6465762f70746d7800", 0x430000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
dup3(r1, r0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
[  266.147364]  ? arch_local_irq_restore+0x53/0x53
[  266.152024]  ? check_noncircular+0x20/0x20
[  266.156289]  should_fail+0x8c0/0xa40
[  266.156303]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.156328]  ? find_held_lock+0x39/0x1d0
[  266.156359]  ? lock_downgrade+0x980/0x980
[  266.156394]  ? trace_event_raw_event_sched_switch+0x800/0x800
2017/12/02 05:47:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000005c000-0x8)="2e2f66696c653000", 0x0}, 0xc)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:42 executing program 7 (fault-call:4 fault-nth:4):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
2017/12/02 05:47:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000163000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000)
recvfrom$ipx(r1, &(0x7f0000148000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x10040, &(0x7f0000f59000-0x10)={0x4, 0x2, 0x8, "592ccfc88357", 0x9, 0x0}, 0x10)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
dup3(r2, r0, 0x0)
getsockopt$inet_int(r1, 0x0, 0x35, &(0x7f00007c5000-0x4)=0x0, &(0x7f0000df8000-0x4)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
2017/12/02 05:47:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
[  266.156402]  ? sget_userns+0x157/0xe20
[  266.156417]  ? rcu_note_context_switch+0x710/0x710
[  266.156440]  should_failslab+0xec/0x120
[  266.156452]  kmem_cache_alloc_trace+0x4b/0x750
[  266.156483]  sget_userns+0x2a3/0xe20
[  266.156488]  ? get_anon_bdev+0x2a0/0x2a0
2017/12/02 05:47:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac8000)="2f6465762f72666b696c6c00", 0x10e00, 0x0)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e0000-0xc)={&(0x7f00003de000-0x8)="2e2f66696c653000", 0x0}, 0xc)
r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000b90000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a87000-0x4)=0x1c)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e75000-0x8)={<r4=>0x0, 0x0})
r5 = accept4$llc(0xffffffffffffffff, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002b4000)=0x10, 0x80000)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r8 = socket$llc(0x1a, 0x3, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d70000)={<r9=>0x0, 0x0})
r10 = getpgid(0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cf1000-0xc)={0x0, <r11=>0x0, 0x0}, &(0x7f00006b3000)=0xc)
r12 = getegid()
r13 = inotify_init()
r14 = accept$ipx(0xffffffffffffff9c, &(0x7f0000939000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000795000)=0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000786000)={0x0, <r15=>0x0})
r16 = socket$inet(0x2, 0x80003, 0x3)
r17 = inotify_init()
r18 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc3000-0x4)=0x1c, 0x80000)
r19 = accept4$llc(0xffffffffffffffff, &(0x7f000017e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000508000-0x4)=0x10, 0x800)
r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r21 = syz_open_dev$sndtimer(&(0x7f00003ae000)="2f6465762f736e642f74696d657200", 0x0, 0x40)
pipe(&(0x7f0000b09000-0x8)={<r22=>0x0, 0x0})
r23 = socket$kcm(0x29, 0x2, 0x0)
socketpair$inet6(0xa, 0x3, 0x8001, &(0x7f0000933000)={0x0, <r24=>0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000860000-0x8)={<r25=>0x0, 0x0})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d40000-0x10)={r22, 0x28, &(0x7f0000a47000-0x28)={0x0, <r26=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
r27 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002fe000)=r26, 0x4)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000688000-0x8)={<r28=>0x0, 0x0})
r29 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000)="2f6465762f6175746f667300", 0x20000, 0x0)
r30 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r31 = syz_open_dev$random(&(0x7f00003af000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40100)
r32 = getpgrp(0xffffffffffffffff)
r33 = getuid()
getresgid(&(0x7f0000bd7000)=0x0, &(0x7f00006db000-0x4)=0x0, &(0x7f00007b1000-0x4)=<r34=>0x0)
r35 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006a4000)={{{@in6=@empty={[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, <r36=>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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abc000-0x4)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac3000-0xc)={0x0, 0x0, <r37=>0x0}, &(0x7f0000d1a000-0x3)=0xc)
r38 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000357000)={<r39=>0x0, 0x0})
r40 = socket$inet6_tcp(0xa, 0x1, 0x0)
r41 = socket$bt_hci(0x1f, 0x3, 0x1)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000118000-0x8)={0x0, <r42=>0x0})
sendmmsg$unix(r0, &(0x7f000074a000-0x118)=[{&(0x7f000010c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006b3000-0x20)=[{&(0x7f0000ae9000-0xaa)="2f541e4a520a28ea29e9797c53b5523999f734cf03d6d3db75c43ffc6e6ce290f3c2c2daedc65d3dd8bf4cf1ee1b4ac3b8d0d911d86be83c8a649cc0fa2eeff002c454e14d96ce7336e7a501364ba92bfe7b8c02807b2d0461f111de21273dd72f237a470f99480d9e2ea2e463dd85448b203a158387d9fc40c9007cd47c0916bb132e082ced86ea3712570c0a5328dddbd84acb6b1e5592c657bf6f3cb31ee9987d03a7fa49429d609c", 0xaa}, {&(0x7f0000041000-0xdd)="4cecffae5927d873acc546c807e2d2d50feec09f9fa9ecd7dda85e669f438581c078abb63f4770bc8376feb6555e6e8091265074774fa7f5e120199df909950294a7b498a9f50578f0246b9bc197609e2ca3525b76db037322ff4e94a4e39bde88e5a063b12f9a90e5433a16a6794bbc3813249913577a9d5e86b083eab7fa9a684902d3868613c8aa2c43082c53494b4993c443180691f24eb9ddc4a1347458a84325449ce33955ac42e0a5da3ee21853b66d08c48b62f955abb7564970d455f9f363d9170a43c944084000c9b8d00eeac2d2bb744032ebbc98383f34", 0xdd}], 0x2, &(0x7f0000429000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x58, 0x20000000}, {&(0x7f00004d9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000070000)=[{&(0x7f00004a4000-0xa6)="50b13daea57217d831dbad5f0a71ee5e412545bb2b7d22545df81a00e5460be11cfd3adf975f5259b23064fc88eccd2be58e720b75ee60fb87e0f0f7bddea3acc78d774fc4cd633e25bf335b2c777c10888570de9866d8be94a826c32b01c717bcce509f75471b8991f92e1c137b89dec4d4ab265c7dbd4f5958336d232cc23ab693e95f2d11745e335f40d1c45b49e574cfa05a2b6629635b902eb47d7008c98efb9a8f0266", 0xa6}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f00006ed000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f07000-0x80)=[{&(0x7f000051a000-0x28)="dc03d6bd871b1a736242c836a258ff75ff94966d32635e0feeab1d970818394bdb9876bd1f4ff8717c5489f32eb7805a", 0x30}, {&(0x7f000086b000)="", 0x0}, {&(0x7f0000f85000-0xab)="d81a819812c092d08194c19276c6344d9dd1bf78b9595107f1841e62f68ed6e7310bce8a0315afb69c9463215e426efbf22495e8dbb295b5a730e5104f76c44df2fc5d2719707e40054e0fe91060491c85d4939c66884d2a3ea7ea55b2a6783c65ada6e9b08f352199c75935c55f6f1893ddbdc669111a9054d6b33df147cc9a2582655ec51ca307ecb1b84fcc762c1dfa67e17bd5055ffb30cd9982bdb73ed9397fb3ddaf00527d932bbd", 0xab}, {&(0x7f0000391000-0xd9)="9e89d36afb2d6813a4d2ccab969751501a31b818be47dc5549e2cdc1169b960709f05365885a517bb8b1d9d0264028732fc1697c628c1161c0d761f6cfa49558d22581ac2a47160a5161a5022df2b0dc69c922835c249871853e480beb94db7ec5352af125ae17acd825e5ddc2bb5625538b5460504c42a10adc5eaa9e8a6fa5e0e90ea6ab13d8f053beb9740661cef9b268485995d66e8be818bcf13347fcfbb4fe2ef849526815c0e72cbff75ed6567ccd7443b73a8ad9e319012de482259b6f1f9548f2b57adcc4447c8a23588a187824c8a7860f556fec", 0xd9}, {&(0x7f000009f000)="97ae6e328aaaab1613629f184a54571d15b84685289c92d74af49afcc1e377723466f72fed3786c35c2b9296e4507d4175", 0x31}, {&(0x7f00006f2000)="ca7d0788ebee553c90c66d6496ba97dc92f202b2c7a01d1a6fcf032a35b28d1b1c43b1a8ca26", 0x26}, {&(0x7f0000d8e000-0xf9)="388b0a4ff1312d6c8c2701c55260d24ad6432d4b3a26e1a50cb7f0fd53b554118697c598a43d2d49548abcab62be610b5ac80be87941c98b0e1aee1c801bbbcc24e821c293b3aa5290b6faf6b3b7c4bb817860cbc6fb0b4a6da848aca3bde228c74ff8e7c9fd546f3a9dad5919de20177c4d11ef8a19d3fcd6535df3f445fba816f586cd94bf2b0ff7460f8f04cbb3306afa22aaf7a9510f3fe5a3bff81e4aaeae61ff7b3c3bb78555fc867c5bf06b2df4d587a308ebb165224cb0789470ddf1a955ad0d75c7d17e354a4da33a1fdc1fdb4fa7be22591f8ab56157f55368101f32cb096205b61e53bbc6dd3622d6b648d3c35bd73ae47fa3ba", 0xf9}, {&(0x7f0000e15000)="36e5a60bb7ed174c114a2b87de76ddbf00ac153a0ba26ec55829b2e3d6e0043a71d3a9ad2978a2398678d9628794a4066f423eaf83e08093772b214bd346f8c56afbad2d9442cabc813de7eb145ca88fea8d8e64844ea5146b2af1adc99a480f96e003248b12dc065cab", 0x6a}], 0x8, &(0x7f0000363000-0x48)=[@rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}], 0x48, 0x2400c800}, {&(0x7f00002f0000-0x8)=@abs={0x8fdadd5ad7828a15, 0x0, 0x2}, 0x8, &(0x7f0000f83000-0x10)=[{&(0x7f0000d53000-0x54)="6d64b7064e068351f7e143d34ce76e674e227c6acfa74ac56241ab47ec6b56e81125f7dc03729165caf1eac0963454227940112494d4f3f6aac272662f9f175b116a05fcd58b15d283453ecc3f654315fcf0a0ae", 0x54}], 0x1, &(0x7f0000adb000)=[@rights={0x30, 0x1, 0x1, [r23, r24, r25, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r38, r39, 0xffffffffffffffff, r40, r41, r42]}], 0x98, 0x840}, {&(0x7f0000f94000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c74000-0x50)=[{&(0x7f0000f8b000)="42b5ea9d6442ac0b1a86998a124a6688509d5175cda3e42e61d4107094763e46d2e3899dad4ce197ab652960fd97c690d34395cb58dd4eddb0a480c47bd43b547503970364de658f8737c802eb7bf9ec7724", 0x52}, {&(0x7f0000ec2000)="5e923b63f826b0d7e5af3e75041dbafc65dbecd18234e86bbbb124335aca55a51e9cda7c8e9f2f54e29aafe6ec75750ff530065643d025c51af88b4551014fe2ca1f64eae60280c884e7e559fdf4c9bc0fac74affab1748f91f6cbf14c59224748a51c040584a9faeeec56e0f06e6cab9ee730da5fdd6a796f231c11abb295a227a5d9c95b91c97f8df4c901115e3bae8406109fc8f1a603693a9d234d1fa51815108ebf4510d1", 0xa7}, {&(0x7f00003c6000)="87467f465d0d380fc20094bfb13ebd02c8", 0x11}, {&(0x7f0000673000)="aaf9f4b11cd427e5d14ca5e3325beb7c6858626776ba1193b951f0ebd0c94b6653b0efc23e420e7d3f997ddd7ed42be02235e68f6dbefbebaa57ba7da4ef8a245b2bbeadaded601b163c00b39c69a4341e50357b6befa32414828a010e5aaaa1259c57fe9934cfdaa0be11fc92cb3efcf290f8a041c2819999d9537f5b4f1d", 0x7f}, {&(0x7f0000c56000)="e33a622af5b739b62132994d97f72391c5e433b3f33da9feac76149f64ec1528853b9f68a8065c64e95a9c758fa7c92f7497df3b90bbbf1f607826e14ffaa379e4b88f152184149b93e2b106296b70769207cbf9fc61e481c7a9ec965ffb6836c86caeab3c8cf660fcf45d003db23354a9cc84938128eb186cc6a8799d7cd46e765e32a222579b544fd8cb202f7422d52d23e4649e436727456b9a94d45a8c1981a4af5e74119c4ae348f3c3acc3cc335aca3cfaa4cacb85c9f473c605ede6d70fc000b0d5", 0xc5}], 0x5, 0x0, 0x0, 0x8000}], 0x5, 0x4004)
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}, 0x0)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
2017/12/02 05:47:42 executing program 7 (fault-call:4 fault-nth:5):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
2017/12/02 05:47:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x1)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
2017/12/02 05:47:42 executing program 5:
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:42 executing program 7 (fault-call:4 fault-nth:6):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
[  266.156510]  ? destroy_unused_super.part.7+0xd0/0xd0
[  266.156521]  ? cred_has_capability+0x1a0/0x3d0
[  266.156534]  ? selinux_ipv4_output+0x40/0x40
[  266.156547]  ? free_pages+0x51/0x90
2017/12/02 05:47:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x0, 0x0)
uname(&(0x7f0000b1b000)="")
dup3(r1, 0xffffffffffffffff, 0x0)
sendto(r2, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
[  266.156559]  ? selinux_sb_copy_data+0x443/0x610
[  266.156582]  ? selinux_capable+0x36/0x40
[  266.156595]  ? security_capable+0x8e/0xc0
[  266.156606]  ? get_anon_bdev+0x2a0/0x2a0
[  266.156615]  ? ns_capable_common+0xcf/0x160
[  266.156627]  ? get_anon_bdev+0x2a0/0x2a0
[  266.156635]  sget+0xd2/0x120
[  266.156643]  ? __get_fs_type+0x22/0xc0
[  266.156655]  ? devpts_ptmx_path+0x1c0/0x1c0
[  266.156665]  mount_nodev+0x37/0x100
[  266.156678]  devpts_mount+0x2c/0x40
[  266.156690]  mount_fs+0x66/0x2d0
[  266.156705]  vfs_kern_mount.part.26+0xc6/0x4a0
[  266.156718]  ? may_umount+0xa0/0xa0
[  266.156725]  ? _raw_read_unlock+0x22/0x30
[  266.156734]  ? __get_fs_type+0x8a/0xc0
[  266.156753]  do_mount+0xea4/0x2bb0
[  266.156774]  ? copy_mount_string+0x40/0x40
[  266.156782]  ? rcu_pm_notify+0xc0/0xc0
[  266.156805]  ? copy_mount_options+0x5f/0x2e0
[  266.156814]  ? rcu_read_lock_sched_held+0x108/0x120
[  266.156823]  ? kmem_cache_alloc_trace+0x459/0x750
[  266.156835]  ? kasan_check_write+0x14/0x20
[  266.156844]  ? _copy_from_user+0x99/0x110
[  266.156860]  ? copy_mount_options+0x1f4/0x2e0
[  266.156875]  SyS_mount+0xab/0x120
[  266.156888]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  266.156894] RIP: 0033:0x4529d9
[  266.156898] RSP: 002b:00007f0362fb4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  266.156906] RAX: ffffffffffffffda RBX: 00007f0362fb4aa0 RCX: 00000000004529d9
[  266.156911] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  266.156916] RBP: 00007f0362fb4a90 R08: 0000000020000000 R09: 0000000000000000
[  266.156920] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  266.156924] R13: 00007f0362fb4bc8 R14: 00000000004b759b R15: 0000000000000000
[  266.178065] FAULT_INJECTION: forcing a failure.
[  266.178065] name failslab, interval 1, probability 0, space 0, times 0
[  266.178075] CPU: 0 PID: 4900 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  266.178080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  266.178083] Call Trace:
[  266.178095]  dump_stack+0x194/0x257
[  266.178110]  ? arch_local_irq_restore+0x53/0x53
[  266.178137]  should_fail+0x8c0/0xa40
[  266.178152]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.178163]  ? __kmalloc_track_caller+0x15e/0x760
[  266.178172]  ? strndup_user+0x62/0xb0
[  266.178178]  ? SyS_mount+0x6b/0x120
[  266.178185]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[  266.178204]  ? find_held_lock+0x39/0x1d0
[  266.178229]  ? lock_downgrade+0x980/0x980
[  266.178263]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  266.178269]  ? lock_release+0xda0/0xda0
[  266.178277]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  266.178287]  ? rcu_note_context_switch+0x710/0x710
[  266.178308]  should_failslab+0xec/0x120
[  266.178319]  kmem_cache_alloc_trace+0x4b/0x750
[  266.178331]  ? kasan_check_write+0x14/0x20
[  266.178340]  ? _copy_from_user+0x99/0x110
[  266.178356]  copy_mount_options+0x5f/0x2e0
[  266.178372]  SyS_mount+0x87/0x120
[  266.178385]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  266.178391] RIP: 0033:0x4529d9
[  266.178395] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  266.178403] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  266.178408] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  266.178412] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  266.178417] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  266.178421] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  266.214557] FAULT_INJECTION: forcing a failure.
[  266.214557] name failslab, interval 1, probability 0, space 0, times 0
[  266.214566] CPU: 0 PID: 4912 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  266.214571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  266.214574] Call Trace:
[  266.214584]  dump_stack+0x194/0x257
[  266.214604]  ? arch_local_irq_restore+0x53/0x53
[  266.214630]  should_fail+0x8c0/0xa40
[  266.214645]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.214661]  ? lock_release+0xda0/0xda0
[  266.214679]  ? find_held_lock+0x39/0x1d0
[  266.214705]  ? lock_downgrade+0x980/0x980
[  266.214736]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  266.214743]  ? depot_save_stack+0x12c/0x490
[  266.214756]  ? rcu_note_context_switch+0x710/0x710
[  266.214778]  should_failslab+0xec/0x120
[  266.214789]  kmem_cache_alloc+0x47/0x760
[  266.214802]  ? find_held_lock+0x39/0x1d0
[  266.214818]  getname_flags+0xcb/0x580
[  266.214836]  user_path_at_empty+0x2d/0x50
[  266.214850]  do_mount+0x15f/0x2bb0
[  266.214870]  ? copy_mount_string+0x40/0x40
[  266.214879]  ? rcu_pm_notify+0xc0/0xc0
[  266.214901]  ? copy_mount_options+0x5f/0x2e0
[  266.214910]  ? rcu_read_lock_sched_held+0x108/0x120
[  266.214920]  ? kmem_cache_alloc_trace+0x459/0x750
[  266.214933]  ? kasan_check_write+0x14/0x20
[  266.214945]  ? _copy_from_user+0x99/0x110
[  266.214962]  ? copy_mount_options+0x1f4/0x2e0
[  266.214978]  SyS_mount+0xab/0x120
[  266.214993]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  266.214999] RIP: 0033:0x4529d9
[  266.215003] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  266.215011] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  266.215016] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  266.215020] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  266.215025] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  266.215029] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  266.251148] FAULT_INJECTION: forcing a failure.
[  266.251148] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  266.251159] CPU: 0 PID: 4926 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  266.251164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  266.251167] Call Trace:
[  266.251181]  dump_stack+0x194/0x257
[  266.251196]  ? arch_local_irq_restore+0x53/0x53
[  266.251222]  should_fail+0x8c0/0xa40
[  266.251238]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.251262]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  266.251268]  ? find_held_lock+0x39/0x1d0
[  266.251297]  ? lock_downgrade+0x980/0x980
[  266.251310]  ? __free_insn_slot+0x5c0/0x5c0
[  266.251340]  ? check_noncircular+0x20/0x20
[  266.251356]  ? lock_downgrade+0x980/0x980
[  266.251372]  ? should_fail+0x23b/0xa40
[  266.251385]  ? __bpf_address_lookup+0x2b0/0x2b0
[  266.251407]  __alloc_pages_nodemask+0x338/0xd80
[  266.251415]  ? lock_release+0xda0/0xda0
[  266.251435]  ? __alloc_pages_slowpath+0x2d00/0x2d00
[  266.251442]  ? find_held_lock+0x39/0x1d0
[  266.251471]  ? lock_downgrade+0x980/0x980
[  266.251510]  ? depot_save_stack+0x12c/0x490
[  266.251524]  ? rcu_note_context_switch+0x710/0x710
[  266.251541]  cache_grow_begin+0x72/0x3f0
[  266.251558]  kmem_cache_alloc+0x403/0x760
[  266.251586]  getname_flags+0xcb/0x580
[  266.251614]  user_path_at_empty+0x2d/0x50
[  266.251631]  do_mount+0x15f/0x2bb0
[  266.251647]  ? lock_release+0xda0/0xda0
[  266.251660]  ? copy_mount_string+0x40/0x40
[  266.251670]  ? rcu_pm_notify+0xc0/0xc0
[  266.251694]  ? copy_mount_options+0x5f/0x2e0
[  266.251704]  ? rcu_read_lock_sched_held+0x108/0x120
[  266.251714]  ? kmem_cache_alloc_trace+0x459/0x750
[  266.251744]  ? copy_mount_options+0x1f4/0x2e0
[  266.251759]  SyS_mount+0xab/0x120
[  266.251775]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  266.251781] RIP: 0033:0x4529d9
[  266.251786] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  266.251795] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  266.251799] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  266.251804] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  266.251809] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  266.251814] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  266.295888] FAULT_INJECTION: forcing a failure.
[  266.295888] name failslab, interval 1, probability 0, space 0, times 0
[  266.295899] CPU: 1 PID: 4935 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  266.295905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  266.295908] Call Trace:
[  266.295921]  dump_stack+0x194/0x257
[  266.295937]  ? arch_local_irq_restore+0x53/0x53
[  266.295952]  ? __kernel_text_address+0xd/0x40
[  266.295971]  should_fail+0x8c0/0xa40
[  266.295983]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.295996]  ? save_stack+0xa3/0xd0
[  266.296020]  ? find_held_lock+0x39/0x1d0
[  266.296048]  ? lock_downgrade+0x980/0x980
[  266.296087]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  266.296109]  ? rcu_note_context_switch+0x710/0x710
[  266.296118]  ? lock_downgrade+0x980/0x980
[  266.296144]  should_failslab+0xec/0x120
[  266.296159]  __kmalloc_track_caller+0x5f/0x760
[  266.296178]  ? do_raw_spin_trylock+0x190/0x190
[  266.296185]  ? kstrdup_const+0x39/0x50
[  266.296204]  kstrdup+0x39/0x70
[  266.296216]  kstrdup_const+0x39/0x50
[  266.296229]  alloc_vfsmnt+0x1a5/0x9c0
[  266.296242]  ? mnt_free_id.isra.21+0x50/0x50
[  266.296257]  ? avc_has_extended_perms+0x12c0/0x12c0
[  266.296269]  ? avc_has_perm+0x43e/0x680
[  266.296290]  ? find_held_lock+0x39/0x1d0
[  266.296316]  ? lock_downgrade+0x980/0x980
[  266.296327]  ? __get_fs_type+0x22/0xc0
[  266.296335]  ? selinux_ipv4_output+0x40/0x40
[  266.296347]  ? module_unload_free+0x5b0/0x5b0
[  266.296358]  ? lock_release+0xda0/0xda0
[  266.296365]  ? _cond_resched+0x14/0x30
[  266.296380]  ? selinux_mount+0x2bb/0x4e0
[  266.296395]  vfs_kern_mount.part.26+0x84/0x4a0
[  266.296409]  ? may_umount+0xa0/0xa0
[  266.296417]  ? _raw_read_unlock+0x22/0x30
[  266.296428]  ? __get_fs_type+0x8a/0xc0
[  266.296446]  do_mount+0xea4/0x2bb0
[  266.296465]  ? copy_mount_string+0x40/0x40
[  266.296476]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  266.296494]  ? retint_kernel+0x10/0x10
[  266.296513]  ? copy_mount_options+0x18b/0x2e0
[  266.296527]  ? __sanitizer_cov_trace_pc+0x26/0x50
[  266.296543]  ? copy_mount_options+0x1f4/0x2e0
[  266.296562]  SyS_mount+0xab/0x120
[  266.296576]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  266.296582] RIP: 0033:0x4529d9
[  266.296586] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  266.296595] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  266.296601] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  266.296608] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  266.296614] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  266.296621] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  266.331303] FAULT_INJECTION: forcing a failure.
[  266.331303] name failslab, interval 1, probability 0, space 0, times 0
[  266.331314] CPU: 0 PID: 4947 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  266.331320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  266.331323] Call Trace:
[  266.331341]  dump_stack+0x194/0x257
[  266.331358]  ? arch_local_irq_restore+0x53/0x53
[  266.331373]  ? __kernel_text_address+0xd/0x40
[  266.331396]  should_fail+0x8c0/0xa40
[  266.331414]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  266.331431]  ? save_stack+0xa3/0xd0
[  266.331449]  ? find_held_lock+0x39/0x1d0
[  266.331477]  ? lock_downgrade+0x980/0x980
[  266.331511]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  266.331526]  ? rcu_note_context_switch+0x710/0x710
[  266.331533]  ? lock_downgrade+0x980/0x980
[  266.331554]  should_failslab+0xec/0x120
[  266.331567]  __kmalloc_track_caller+0x5f/0x760
[  266.331590]  ? do_raw_spin_trylock+0x190/0x190
[  266.331601]  ? kstrdup_const+0x39/0x50
[  266.331623]  kstrdup+0x39/0x70
[  266.331637]  kstrdup_const+0x39/0x50
[  266.331650]  alloc_vfsmnt+0x1a5/0x9c0
[  266.331664]  ? mnt_free_id.isra.21+0x50/0x50
[  266.331680]  ? avc_has_extended_perms+0x12c0/0x12c0
[  266.331696]  ? avc_has_perm+0x43e/0x680
[  266.331719]  ? find_held_lock+0x39/0x1d0
[  266.331747]  ? lock_downgrade+0x980/0x980
[  266.331758]  ? __get_fs_type+0x22/0xc0
[  266.331768]  ? selinux_ipv4_output+0x40/0x40
[  266.331781]  ? module_unload_free+0x5b0/0x5b0
[  266.331792]  ? lock_release+0xda0/0xda0
[  266.331800]  ? _cond_resched+0x14/0x30
[  266.331816]  ? selinux_mount+0x2bb/0x4e0
[  266.331833]  vfs_kern_mount.part.26+0x84/0x4a0
[  266.331848]  ? may_umount+0xa0/0xa0
[  266.331856]  ? _raw_read_unlock+0x22/0x30
[  266.331866]  ? __get_fs_type+0x8a/0xc0
[  266.331887]  do_mount+0xea4/0x2bb0
[  266.331908]  ? copy_mount_string+0x40/0x40
[  266.331917]  ? rcu_pm_notify+0xc0/0xc0
[  266.331941]  ? copy_mount_options+0x5f/0x2e0
[  266.331951]  ? rcu_read_lock_sched_held+0x108/0x120
[  266.331962]  ? kmem_cache_alloc_trace+0x459/0x750
[  266.331975]  ? kasan_check_write+0x14/0x20
[  266.331985]  ? _copy_from_user+0x99/0x110
[  266.332003]  ? copy_mount_options+0x1f4/0x2e0
[  266.332020]  SyS_mount+0xab/0x120
[  266.332036]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  266.332042] RIP: 0033:0x4529d9
[  266.332047] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  266.332056] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  266.332062] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  266.332067] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
2017/12/02 05:47:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000626000-0x4d)="")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1)
syz_open_pts(r2, 0x210200)
socket$packet(0x11, 0x3, 0x300)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r2, r1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x1, 0x5, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x10)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x0, 0x4, 0xff, 0x200, 0x6})
2017/12/02 05:47:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$tun(&(0x7f0000bb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000ca000-0x8)={0x0, <r0=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000574000)={{0x447f1ba8, 0x8, 0x1, 0x1, 0x7, 0x40}, 0xfffffffffffffffa})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000354000)="2f6465762f736e642f74696d657200", 0x0, 0x200083)
mq_timedsend(r1, &(0x7f0000063000-0x97)="9a967ccb64aa97e445827d66d91bff20b307b789a8a0d15017998529182cc80cc61bb47ed8df6e285a381f991c3cd1ffffffffd316fecf6932a38b6d638e0ab8d4b5d6cdf7add2b33601b00100000079b76f35f54112b0d01e96d65a32c796fac6eba639193b3c16ba8eb4deaf3003fa9a45a335d67ce7b232fedcb097bc55638ae06ec94fa022e5ed7eeb02d4b0fe37ba2779bbe690a8", 0x97, 0xd6d2, &(0x7f00009b1000-0x10)={0x77359400, 0x0})
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097d000-0x8)=@assoc_value={<r4=>0x0, 0x9}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dd5000-0x8)={r4, 0x3}, &(0x7f00000d8000-0x4)=0x8)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c64000-0x4)=0x0, &(0x7f000034a000-0x4)=0x4)
readv(r5, &(0x7f00001a9000)=[{&(0x7f00001d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000523000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r6 = socket(0x800000000000011, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e08000)={0x2, 0x4, 0xfffffffffffffffb, 0x1, 0x0}, &(0x7f0000410000-0x4)=0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r6, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendto$inet6(r6, &(0x7f0000822000)="7b6a02e33e8a8571e84bedc59d2bb555b674a6bb9a96af2e4bfe8b6728b22975b6cd328c564c39ce949ab86e253c10edbbd473dd6f891beb394c3dae3681a166ff99e5ebee55e7ca45a5db89407fc5b0ac98c2be949d9ef7648ca8d79de675c75f4c7d07db05a2eb4795cd84f54af5a272fb3c9fb641905a5e71b2654fa127171ea1dc9b9640624d2c6094789907b503cce9fce5a1f29bed7aca44054ade85cfee538a0eb2b597d69ee5dd04b8629e88", 0xb0, 0x4004, &(0x7f0000234000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
2017/12/02 05:47:43 executing program 7 (fault-call:4 fault-nth:7):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
2017/12/02 05:47:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f000007f000)="2f6465762f766373612300", 0x7, 0x0)
futimesat(r1, &(0x7f0000205000)="2e2f66696c653000", &(0x7f0000c9b000)={{0x0, 0x7530}, {0x0, 0x0}})
readv(r1, &(0x7f0000ad8000)=[{&(0x7f0000f66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00002cc000+0xadf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000b2e000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x3)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8})
ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000456000)={0x2, 0x2, [{0x0, 0x0, 0x5}, {0x8, 0x0, 0xd6}]})
r2 = syz_open_pts(r0, 0x0)
read(r0, &(0x7f0000fd6000-0xf1)="00000000", 0x4)
r3 = dup3(r2, r0, 0x0)
flistxattr(r3, &(0x7f0000bd9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000097d000-0x8)=0x1)
accept4$llc(r3, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008ac000-0x4)=0x10, 0x80800)
2017/12/02 05:47:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000", 0xa)
socket$inet_udp(0x2, 0x2, 0x0)
pread64(r1, &(0x7f0000723000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd7000)="", 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
dup3(r1, r0, 0x0)
keyctl$session_to_parent(0x12)
syz_open_dev$vcsn(&(0x7f0000ed3000)="2f6465762f7663732300", 0x6, 0x240)
2017/12/02 05:47:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
r2 = syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
open(&(0x7f0000a35000)="2e2f66696c653000", 0x0, 0x0)
uname(&(0x7f0000b1b000)="")
dup3(r1, r0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000087000)="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", 0x1000, 0x880, &(0x7f0000203000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/02 05:47:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe2(&(0x7f00000ec000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
pipe(&(0x7f000054c000-0x8)={0x0, 0x0})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000091d000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000b41000-0x4)=0xc)
r5 = fcntl$getown(r3, 0x9)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fc9000-0x4)=<r6=>0x0)
r7 = fcntl$getown(r3, 0x9)
r8 = fcntl$getown(r3, 0x9)
r9 = epoll_create(0xfffffffffffffffd)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000304000)=0xfdb)
r10 = getpid()
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00005e1000)=<r11=>0x0)
sendmmsg$unix(r2, &(0x7f0000523000)=[{&(0x7f0000784000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a74000-0xa0)=[{&(0x7f000090d000)="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0x1000}, {&(0x7f0000d3c000)="29db736d8293913759bd31686b9c1edeba5b070182e980559b9903c75057e921f4de8122f7540e827fbf26d7d3bb89c1fd963e56a05e8c0851726db589ec657121187a1311973bfd99ddabfe2a66ddd2f947b69531b4e2337bc1827459516d20cbd534ec9451f41d31dd1aad7ffec16ef3a8d047871354a19eb4d899a9b14bc3d3c7da81d8c17bcd1a9e0bd5d8b1669c1aec4e51bc1b87bdebab8f7d6508ff883dd71525159fa6cda2a90bbe50e19fedcb34c5868957bc2f3e625ea4d0c89b84eb29ea9fc4f71cf83370268e714db97ca13b37f86791a93b276c2321e3cdf07055d13d2105", 0xe5}, {&(0x7f00002de000)="312f5cc8d61b465544e7d73b2d7221c79fd0cd01fb3499a7c2e971a8fb77686640db54a5ab15eaec79034ff2241746c92e105f2d5a9f4c7a9e1b77a2ceb3fd0bbfd1a54a7ff36c1aff435d8f90a4b5f9ff061b1c7374c8a4a4eae6e1c85dbd73eb7d873cc588eb66516e1fc3dbd1ee8aaf49b9ef8ff779269ea887047d119d3c45612b43a76befa7184bb13c57359aae18eca98637fa8aff4bb81006cd6cb2d936a815e7a5a73d26b929b497f37690a68a9bf1f7eae69c54a5d40254b9650ea9b43769889f14", 0xc6}, 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&(0x7f0000312000-0x50)=[{&(0x7f000016a000-0xca)="c63d82e224eefe3183e439df3d8fe1e160b1bb9852f9b35e4b542f34156611e8bab1c80f30564be364a1a6be579bc5f7f961a18b76710f635272ddb2aab0a75f3183333ffd92f05385c76c39f7d6f30a7c0c8de7546afaba41784544bfa5bfac889f28495aa91a3ed9563266b9276b7393c75c7bcb7a5afd86a6061411c34fafc88b16dabd607aba639f112021bb7e86cab1b2234bedd986da71d7f49da0728b131e512051b8df75b63d7b8dda96a0b983fed5df2070bc64ab449a8c4725fa1a9c35570ac008cf076fe9", 0xca}, {&(0x7f000012a000-0xb5)="ffeb82980b4bd4f0293ef9908c5287f74fe299764c5c572162951609e7d3d2da20026862acee84ac69317fe5f2fa51c31c9337475f6e2826503f8962e84cd6b54fe6a627df4ef27cd01e9550f53e3647d19c724a77fc6fdd979ce9ce8fe336a094393fb87ed599422f713d912cb2993228be047b69dd609ae6d0d17d11ad59e8f91660505dcc81843ca9c8ee28fb6b6403c5e66a089f02959d5c96c16b75fc66b510cbaec129eae695288830e06b4511e86a887863", 0xb5}, {&(0x7f0000101000-0x31)="e3917e82fda4ca8d321bd0e2360fd24afe64034ec7c7534899ceb70d27a15b83e687849f63a8ffe6f65feb826d9bc2c1a2", 0x31}, {&(0x7f0000cef000-0x4e)="9a7a8f0da3c0602919c0ef1d50cecbbe182b0bdf8d019800d4543eb04801ed8f0dc3d0fcfe1a29b8e78460f441f80679af503735d09ebb6ff2b7145b78e3456fa578e8200f3e6f27f9b9f0dd5580", 0x4e}, {&(0x7f0000310000-0x54)="8f75017007979bffafe6b1f28fc9cbdb14a4477b6da9b784f4e836ace4bcfbfd6fce222370bcc0b5faf6e003e51112f65a9b6a7fc87501768c0c9de5b990dea708c90c87b0c77db07820267cf8853f5bfd046975", 0x54}], 0x5, &(0x7f0000c80000)=[@cred={0x20, 0x1, 0x2, r6, r0, r1}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r3, r2]}], 0x48, 0x8000}, {&(0x7f00003bd000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fbd000)=[{&(0x7f0000b66000)="543b9d03c8714ea0e79f428c47302702d04940a0792a5cc4cd297acaa59d46da00ca66f5e90b2a66673d2b833ecd1959e299d68b869af0a0a920f50fbc3612b3a0b259b1aa83d98c00ad8525d37f5417579a000816aa86db37fccc4db515fce21a4fc5e9a585ba830ab341deeaf7f2b690a18856f45bff5f514c7d47b4b5aed1348a9b149fcc3ee3410cfafc3f7c43cad0233019531fd264392d588f928f1bf94965920096a3c4cce965bb70533aa89fd42c19ff07cd580895e999135365c707cca3d8d332d8cd23fec57d44b450ae688809d536", 0xd4}], 0x1, &(0x7f000012b000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r0, r1}, @cred={0x20, 0x1, 0x2, r8, r0, r1}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r9, r2, r3]}, @cred={0x20, 0x1, 0x2, r10, r0, r1}, @cred={0x20, 0x1, 0x2, r11, r0, r1}], 0xd0, 0x20000000}, {&(0x7f0000341000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bdd000)=[{&(0x7f00008ee000-0xde)="d28d65e6e39dcaa35e2fb8c3b0cebbad68e4f5f4ff34a68a2d90b6a23edff75b9813baf5f6cbc56dee3e3882bd79205a65e9f1db4156f042b30776d48b9ec24eb20fd412ecc6a25598c5d4733f6723506e8f7ccec90f2c8598c33a17b997956eb3e8d71f4990a87d02389d875b4c4504d3a6a2bbb95c905cd68956fef5d66848942c3ab9bc893acf891f727571b708e406e5141a874a29fd0f000f4854c36668c25449fad699cbe93d1a0cd3d0eff422ff3b5547db3de2d188163fc46358c9851776dae7fb6b2dcaaf4a4e2910a66263a1373699341372df0888babc4aed", 0xde}], 0x1, &(0x7f0000e97000)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}], 0x38, 0x0}], 0x5, 0x4000000)
syz_open_dev$evdev(&(0x7f000074f000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffff801, 0x40)
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000dd4000-0x4)=0x9, 0x4)
[  266.332072] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  266.332076] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  267.600298] FAULT_INJECTION: forcing a failure.
[  267.600298] name failslab, interval 1, probability 0, space 0, times 0
[  267.621620] CPU: 1 PID: 4960 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  267.628917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  267.638245] Call Trace:
[  267.640809]  dump_stack+0x194/0x257
[  267.644412]  ? arch_local_irq_restore+0x53/0x53
[  267.649054]  ? check_noncircular+0x20/0x20
[  267.653274]  should_fail+0x8c0/0xa40
[  267.656963]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  267.662054]  ? find_held_lock+0x39/0x1d0
[  267.666100]  ? lock_downgrade+0x980/0x980
[  267.670239]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  267.676094]  ? sget_userns+0x157/0xe20
[  267.679955]  ? rcu_note_context_switch+0x710/0x710
[  267.684869]  should_failslab+0xec/0x120
[  267.688818]  kmem_cache_alloc_trace+0x4b/0x750
[  267.693386]  sget_userns+0x2a3/0xe20
[  267.697069]  ? get_anon_bdev+0x2a0/0x2a0
[  267.701114]  ? destroy_unused_super.part.7+0xd0/0xd0
[  267.706188]  ? cred_has_capability+0x1a0/0x3d0
[  267.710743]  ? selinux_ipv4_output+0x40/0x40
[  267.715126]  ? free_pages+0x51/0x90
[  267.718726]  ? selinux_sb_copy_data+0x443/0x610
[  267.723381]  ? selinux_capable+0x36/0x40
[  267.727416]  ? security_capable+0x8e/0xc0
[  267.731536]  ? get_anon_bdev+0x2a0/0x2a0
[  267.735567]  ? ns_capable_common+0xcf/0x160
[  267.739862]  ? get_anon_bdev+0x2a0/0x2a0
[  267.743914]  sget+0xd2/0x120
[  267.746903]  ? __get_fs_type+0x22/0xc0
[  267.750767]  ? devpts_ptmx_path+0x1c0/0x1c0
[  267.755060]  mount_nodev+0x37/0x100
[  267.758663]  devpts_mount+0x2c/0x40
[  267.762263]  mount_fs+0x66/0x2d0
[  267.765604]  vfs_kern_mount.part.26+0xc6/0x4a0
[  267.770161]  ? may_umount+0xa0/0xa0
[  267.773759]  ? _raw_read_unlock+0x22/0x30
[  267.777878]  ? __get_fs_type+0x8a/0xc0
[  267.781742]  do_mount+0xea4/0x2bb0
[  267.785262]  ? copy_mount_string+0x40/0x40
[  267.789468]  ? rcu_pm_notify+0xc0/0xc0
[  267.793339]  ? copy_mount_options+0x5f/0x2e0
[  267.797719]  ? rcu_read_lock_sched_held+0x108/0x120
[  267.802707]  ? kmem_cache_alloc_trace+0x459/0x750
[  267.807524]  ? kasan_check_write+0x14/0x20
[  267.811731]  ? _copy_from_user+0x99/0x110
[  267.815854]  ? copy_mount_options+0x1f4/0x2e0
[  267.820324]  SyS_mount+0xab/0x120
[  267.823754]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  267.828479] RIP: 0033:0x4529d9
[  267.831639] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  267.839318] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  267.846559] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  267.853802] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  267.861042] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
2017/12/02 05:47:43 executing program 5 (fault-call:1 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mouse(&(0x7f0000810000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0)
2017/12/02 05:47:43 executing program 7 (fault-call:4 fault-nth:8):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000")
symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300")
mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0)
[  267.868284] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  267.890683] FAULT_INJECTION: forcing a failure.
[  267.890683] name failslab, interval 1, probability 0, space 0, times 0
[  267.905827] CPU: 1 PID: 4979 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #204
[  267.913122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  267.922468] Call Trace:
[  267.922527] FAULT_INJECTION: forcing a failure.
[  267.922527] name failslab, interval 1, probability 0, space 0, times 0
[  267.936192]  dump_stack+0x194/0x257
[  267.939805]  ? arch_local_irq_restore+0x53/0x53
[  267.944468]  should_fail+0x8c0/0xa40
[  267.948164]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  267.953245]  ? find_held_lock+0x39/0x1d0
[  267.957295]  ? find_held_lock+0x39/0x1d0
[  267.961350]  ? lock_downgrade+0x980/0x980
[  267.965499]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  267.971364]  ? rcu_note_context_switch+0x710/0x710
[  267.976285]  should_failslab+0xec/0x120
[  267.980240]  kmem_cache_alloc+0x47/0x760
[  267.984274]  ? __lock_is_held+0xbc/0x140
[  267.988327]  getname_flags+0xcb/0x580
[  267.992115]  getname+0x19/0x20
[  267.995288]  do_sys_open+0x2e7/0x6d0
[  267.998988]  ? filp_open+0x70/0x70
[  268.002507]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[  268.007329]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  268.012330]  SyS_open+0x2d/0x40
[  268.015590]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  268.020318] RIP: 0033:0x40cd11
[  268.023485] RSP: 002b:00007ff3644a1780 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  268.031173] RAX: ffffffffffffffda RBX: 00007ff3644a1aa0 RCX: 000000000040cd11
[  268.038416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ff3644a1830
[  268.045665] RBP: 00007ff3644a1a90 R08: 0000000000000000 R09: 0000000000000000
[  268.052911] R10: 0000000000000013 R11: 0000000000000293 R12: 00000000004b759b
[  268.060155] R13: 00007ff3644a1bc8 R14: 00000000004b759b R15: 0000000000000000
[  268.067428] CPU: 0 PID: 4983 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  268.074710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  268.074714] Call Trace:
[  268.074728]  dump_stack+0x194/0x257
[  268.074743]  ? arch_local_irq_restore+0x53/0x53
[  268.074754]  ? rcutorture_record_progress+0x10/0x10
[  268.074780]  should_fail+0x8c0/0xa40
[  268.074796]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  268.074806]  ? unwind_get_return_address+0x61/0xa0
[  268.074819]  ? __save_stack_trace+0x7e/0xd0
[  268.074838]  ? find_held_lock+0x39/0x1d0
[  268.074862]  ? lock_downgrade+0x980/0x980
[  268.074892]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  268.074907]  ? rcu_note_context_switch+0x710/0x710
[  268.074929]  should_failslab+0xec/0x120
[  268.074941]  kmem_cache_alloc_trace+0x4b/0x750
[  268.074951]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  268.074959]  ? sget_userns+0x157/0xe20
[  268.074968]  ? rcu_pm_notify+0xc0/0xc0
[  268.074987]  selinux_sb_alloc_security+0x93/0x2e0
[  268.074997]  ? selinux_inode_alloc_security+0x390/0x390
[  268.075008]  ? rcu_read_lock_sched_held+0x108/0x120
[  268.075019]  ? kmem_cache_alloc_trace+0x459/0x750
[  268.075037]  security_sb_alloc+0x6d/0xa0
[  268.075050]  sget_userns+0x361/0xe20
[  268.075057]  ? get_anon_bdev+0x2a0/0x2a0
[  268.075082]  ? destroy_unused_super.part.7+0xd0/0xd0
[  268.075092]  ? cred_has_capability+0x1a0/0x3d0
[  268.075105]  ? selinux_ipv4_output+0x40/0x40
[  268.075118]  ? free_pages+0x51/0x90
[  268.075129]  ? selinux_sb_copy_data+0x443/0x610
[  268.075154]  ? selinux_capable+0x36/0x40
[  268.075166]  ? security_capable+0x8e/0xc0
[  268.075176]  ? get_anon_bdev+0x2a0/0x2a0
[  268.075185]  ? ns_capable_common+0xcf/0x160
[  268.075197]  ? get_anon_bdev+0x2a0/0x2a0
[  268.075205]  sget+0xd2/0x120
[  268.075214]  ? __get_fs_type+0x22/0xc0
[  268.075229]  ? devpts_ptmx_path+0x1c0/0x1c0
[  268.075240]  mount_nodev+0x37/0x100
[  268.075254]  devpts_mount+0x2c/0x40
[  268.075265]  mount_fs+0x66/0x2d0
[  268.075280]  vfs_kern_mount.part.26+0xc6/0x4a0
[  268.075292]  ? may_umount+0xa0/0xa0
[  268.075301]  ? _raw_read_unlock+0x22/0x30
[  268.075313]  ? __get_fs_type+0x8a/0xc0
[  268.075332]  do_mount+0xea4/0x2bb0
[  268.075350]  ? copy_mount_string+0x40/0x40
[  268.075359]  ? rcu_pm_notify+0xc0/0xc0
[  268.075385]  ? copy_mount_options+0x5f/0x2e0
[  268.075395]  ? rcu_read_lock_sched_held+0x108/0x120
[  268.075405]  ? kmem_cache_alloc_trace+0x459/0x750
[  268.075418]  ? kasan_check_write+0x14/0x20
[  268.075428]  ? _copy_from_user+0x99/0x110
[  268.075452]  ? copy_mount_options+0x1f4/0x2e0
[  268.075469]  SyS_mount+0xab/0x120
[  268.075484]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  268.075490] RIP: 0033:0x4529d9
[  268.075495] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  268.075504] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  268.075509] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  268.075513] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  268.075522] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  268.075526] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  268.075620] ------------[ cut here ]------------
[  268.075622] DEBUG_LOCKS_WARN_ON(depth <= 0)
[  268.075668] WARNING: CPU: 0 PID: 4983 at kernel/locking/lockdep.c:3766 lock_release+0x5de/0xda0
[  268.075672] Kernel panic - not syncing: panic_on_warn set ...
[  268.075672] 
[  268.075678] CPU: 0 PID: 4983 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #204
[  268.075681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  268.075683] Call Trace:
[  268.075689]  dump_stack+0x194/0x257
[  268.075696]  ? arch_local_irq_restore+0x53/0x53
[  268.075704]  ? vsnprintf+0x1ed/0x1900
[  268.075712]  panic+0x1e4/0x41c
[  268.075718]  ? refcount_error_report+0x214/0x214
[  268.075724]  ? show_regs_print_info+0x65/0x65
[  268.075732]  ? __warn+0x1c1/0x200
[  268.075739]  ? lock_release+0x5de/0xda0
[  268.075744]  __warn+0x1dc/0x200
[  268.075750]  ? lock_release+0x5de/0xda0
[  268.075759]  report_bug+0x211/0x2d0
[  268.075772]  fixup_bug.part.11+0x37/0x80
[  268.075779]  do_error_trap+0x2d7/0x3e0
[  268.075786]  ? math_error+0x400/0x400
[  268.075792]  ? vprintk_emit+0x3ea/0x590
[  268.075804]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  268.075814]  do_invalid_op+0x1b/0x20
[  268.075819]  invalid_op+0x18/0x20
[  268.075825] RIP: 0010:lock_release+0x5de/0xda0
[  268.075828] RSP: 0018:ffff8801d459f740 EFLAGS: 00010082
[  268.075833] RAX: dffffc0000000008 RBX: 1ffff1003a8b3eed RCX: ffffffff8159c48e
[  268.075837] RDX: 0000000000010000 RSI: ffffc9000306f000 RDI: 0000000000000000
[  268.075840] RBP: ffff8801d459f8b0 R08: 0000000000000001 R09: 0000000000000000
[  268.075844] R10: ffff8801c1f242c0 R11: fffffbfff0e8926b R12: ffff8801d459f788
[  268.075848] R13: ffff8801d459f888 R14: ffff8801ceac0118 R15: ffffffff87489d60
[  268.075858]  ? vprintk_func+0x5e/0xc0
[  268.075868]  ? destroy_unused_super.part.7+0x18/0xd0
[  268.075874]  ? lock_downgrade+0x980/0x980
[  268.075883]  ? selinux_sb_alloc_security+0x93/0x2e0
[  268.075890]  ? rcu_read_lock_sched_held+0x108/0x120
[  268.075897]  ? kmem_cache_alloc_trace+0x459/0x750
[  268.075904]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  268.075909]  ? sget_userns+0x157/0xe20
[  268.075919]  up_write+0x6b/0x120
[  268.075924]  ? up_read+0x40/0x40
[  268.075930]  ? kmem_cache_alloc_trace+0x459/0x750
[  268.075939]  destroy_unused_super.part.7+0x18/0xd0
[  268.075945]  sget_userns+0x905/0xe20
[  268.075951]  ? get_anon_bdev+0x2a0/0x2a0
[  268.075960]  ? destroy_unused_super.part.7+0xd0/0xd0
[  268.075966]  ? cred_has_capability+0x1a0/0x3d0
[  268.075973]  ? selinux_ipv4_output+0x40/0x40
[  268.075979]  ? free_pages+0x51/0x90
[  268.075986]  ? selinux_sb_copy_data+0x443/0x610
[  268.075996]  ? selinux_capable+0x36/0x40
[  268.076005]  ? security_capable+0x8e/0xc0
[  268.076012]  ? get_anon_bdev+0x2a0/0x2a0
[  268.076018]  ? ns_capable_common+0xcf/0x160
[  268.076024]  ? get_anon_bdev+0x2a0/0x2a0
[  268.076030]  sget+0xd2/0x120
[  268.076037]  ? __get_fs_type+0x22/0xc0
[  268.076043]  ? devpts_ptmx_path+0x1c0/0x1c0
[  268.076049]  mount_nodev+0x37/0x100
[  268.076056]  devpts_mount+0x2c/0x40
[  268.076063]  mount_fs+0x66/0x2d0
[  268.076070]  vfs_kern_mount.part.26+0xc6/0x4a0
[  268.076078]  ? may_umount+0xa0/0xa0
[  268.076083]  ? _raw_read_unlock+0x22/0x30
[  268.076089]  ? __get_fs_type+0x8a/0xc0
[  268.076097]  do_mount+0xea4/0x2bb0
[  268.076105]  ? copy_mount_string+0x40/0x40
[  268.076111]  ? rcu_pm_notify+0xc0/0xc0
[  268.076120]  ? copy_mount_options+0x5f/0x2e0
[  268.076127]  ? rcu_read_lock_sched_held+0x108/0x120
[  268.076134]  ? kmem_cache_alloc_trace+0x459/0x750
[  268.076140]  ? kasan_check_write+0x14/0x20
[  268.076147]  ? _copy_from_user+0x99/0x110
[  268.076154]  ? copy_mount_options+0x1f4/0x2e0
[  268.076162]  SyS_mount+0xab/0x120
[  268.076169]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  268.076173] RIP: 0033:0x4529d9
[  268.076176] RSP: 002b:00007fe7107aec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  268.076181] RAX: ffffffffffffffda RBX: 00007fe7107aeaa0 RCX: 00000000004529d9
[  268.076185] RDX: 0000000020e3b000 RSI: 00000000200ba000 RDI: 0000000020c20ff8
[  268.076188] RBP: 00007fe7107aea90 R08: 0000000020000000 R09: 0000000000000000
[  268.076192] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  268.076195] R13: 00007fe7107aebc8 R14: 00000000004b759b R15: 0000000000000000
[  268.085248] Dumping ftrace buffer:
[  268.085251]    (ftrace buffer empty)
[  268.085255] Kernel Offset: disabled
[  268.771199] Rebooting in 86400 seconds..