94748a3eac15", 0xbe) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000739000)="00", 0x1) recvmmsg(r4, &(0x7f0000185000-0x1a4)=[{{&(0x7f0000c68000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073a000-0x50)=[{&(0x7f00000fe000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000217000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000047a000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000ea4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000031000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00006fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x1}, 0x97b}, {{&(0x7f000099c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a1d000-0x70)=[{&(0x7f0000dc5000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00004e3000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000629000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000d3d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000baf000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000605000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d74000)="00", 0x1}], 0x7, &(0x7f0000b6c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2}, 0x7}, {{&(0x7f0000bc1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00009dd000)=[], 0x0, &(0x7f00005e0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0xffffffffffff12a0}, 0xaf}, {{&(0x7f00004a2000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e9000-0x80)=[{&(0x7f000002e000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000a76000)="", 0x0}, {&(0x7f000012a000-0xb2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000dfb000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000066e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000748000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000962000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x8, &(0x7f00006ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f000011a000)=[], 0x0, &(0x7f00007a1000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x3}, 0x9d2}, {{&(0x7f0000c19000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007f6000-0x10)=[{&(0x7f00003a5000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x1, &(0x7f00008e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000d10000)=[{&(0x7f0000deb000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000324000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00006ab000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000db3000+0x525)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000aba000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000072e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000334000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000e95000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x40}, 0x2}], 0x7, 0x40, &(0x7f00007a0000-0x10)={0x0, 0x1c9c380}) fcntl$getownex(r4, 0x10, &(0x7f000061b000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000986000)={0x0, 0x0}, 0x0) mkdirat(r6, &(0x7f00008ab000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00003db000-0xc)={{0xffff, 0x8, 0x9, 0x8, 0x8000, 0x101}, 0xffff}) ioctl$TCGETA(r6, 0x5405, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000856000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74df, 0x174b}, &(0x7f0000545000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000388000-0xc)=@sack_info={r7, 0x9, 0x5a}, &(0x7f0000e3a000-0x4)=0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000946000-0x78)={0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0x0, 0x0, 0x0, 0x0, &(0x7f00003b4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd}) 2017/10/24 22:51:21 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000ee5000-0x1)="08") r0 = mq_open(&(0x7f0000f8d000)="00", 0x840, 0x4, &(0x7f0000a6c000-0x40)={0x3, 0x6, 0x4, 0x2, 0x81, 0xae, 0x5, 0x738}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000000)="fd3185720a12ae99c67cdaec3ad6103084ea7c34b7da121d75eee8f1e7140a4d7d64760608303e84ba0e85592bfd0a5b23bf31c1e3f2747ba813892716bb6b7a6d752b7601c1429cb6b7064d613ef84cde84340de8706b47da513d9fba72b32eafe703fc3f5eb8de9e6899813b8f622da8e8b7295ab9a213bd30e1d05e27585c2a811ca69b6d65fa3ddea5d346696c3733f82c680648c4c287734baed3d6e0073889e9e16117fa2f964f86187d758d6a1a95b1b2405db82e31193707a60beb2fa0da80bbf270d4db86304d30a9da4594e06b2d567194278d65", 0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) fcntl$addseals(r4, 0x409, 0xb) move_pages(r1, 0x3, &(0x7f0000162000)=[&(0x7f0000168000/0x3000)=nil, &(0x7f00000ec000/0x2000)=nil, &(0x7f00005f6000/0x1000)=nil], &(0x7f00009c1000)=[0x7, 0xbeab, 0x1000, 0x400], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x2) remap_file_pages(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/10/24 22:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009f7000)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x406, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000705000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$vcsa(&(0x7f0000467000-0xb)="2f6465762f766373612300", 0x7d, 0x400800) fcntl$dupfd(r2, 0x10000406, r2) fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_dev$usbmon(&(0x7f0000984000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000, 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000952000)={0x4, 0x0, 0xff, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080c000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000a1e000)={0x2, 0x4, 0x81, 0x1a, 0x4, 0x8000}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) modify_ldt$write2(0x11, &(0x7f0000fe7000-0x10)={0x200, 0x100000, 0xffffffff, 0x4, 0x6, 0x1, 0x8, 0x68, 0x3ff, 0x401}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a4b000)={0x0, 0x0}) ptrace$setsig(0x4203, r5, 0x8, &(0x7f00008f9000-0x10)={0x39, 0x200, 0xffffffff, 0x7000000000000004}) nanosleep(&(0x7f0000b83000)={0x0, 0x989680}, &(0x7f000099c000-0x10)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x0, 0x80000001) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00003e2000-0x8)={0x20, 0xfffffffffffffffc}, 0x8) r7 = epoll_create1(0x80000) r8 = epoll_create1(0x90003) r9 = epoll_create1(0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7e000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f00009a4000)={0x1, &(0x7f00005b7000-0x8)=[{0x4, 0x20, 0x9, 0x5}]}) r11 = timerfd_create(0x0, 0x0) timerfd_settime(r11, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f000001b000-0xc)={0x50000010, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r11, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000862000-0xc)={0x9, 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 135.490198] print_req_error: I/O error, dev loop3, sector 0 [ 135.496466] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 135.496492] Buffer I/O error on dev loop3, logical block 1, lost async page write 2017/10/24 22:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f00001f0000/0x2000)=nil, 0x2000, 0x3, 0x4030, r0, 0x1) r1 = socket(0x10, 0x2, 0x0) r2 = inotify_init1(0x400000800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001f7000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000802000)="2f6465762f6175746f667300", 0x8040, 0x0) close(r1) ioctl(r4, 0x894c, &(0x7f0000ef3000+0xcc)="") mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x80100000009, 0x30, r0, 0xa6f) r5 = msgget(0x2, 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x403, 0x0) getresuid(&(0x7f000030c000-0x4)=0x0, &(0x7f00002a0000-0x4)=0x0, &(0x7f000026b000)=0x0) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) timer_gettime(0x0, &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000dc1000)={0x0, 0x989680}, &(0x7f00008ad000)={0x0, 0x0}) clock_settime(0x7, &(0x7f000042a000-0x10)={0x77359400, 0x0}) lstat(&(0x7f000089f000)="2e2f66696c653000", &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r4, 0x9) r11 = gettid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000636000)={{0x3, r6, r7, r8, r9, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x95, 0x9, 0x7, 0x9, 0x2, 0x9, r10, r11, 0x0, 0x0}) stat(&(0x7f00005de000)="2e2f66696c653000", &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r3) capset(&(0x7f0000032000)={0x19980330, r10}, &(0x7f00006b9000)={0x0, 0x5c7, 0x5, 0x100000001, 0xffffffff, 0x100000000004}) prctl$intptr(0x2f, 0x2) dup2(r1, r2) setns(r1, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 135.496508] Buffer I/O error on dev loop3, logical block 2, lost async page write [ 135.496523] Buffer I/O error on dev loop3, logical block 3, lost async page write 2017/10/24 22:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet6(r0, &(0x7f00000a2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x100, &(0x7f0000c8b000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6cc22}, 0x1c) getuid() recvfrom$inet(r0, &(0x7f00001b6000)="", 0x0, 0x10040, &(0x7f00003f3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000088b000-0x28)={@generic="ac8ae6175875c3953227ecb6de0df993", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c46000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006c2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000006, r1}) bind$inet(r0, &(0x7f00002cb000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000291000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007e9000-0x10)={0x0, 0x0}, &(0x7f00009e9000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000450000)={0x0, 0x0}, &(0x7f0000f74000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000aa000-0x10)={0x0, 0x0}, &(0x7f0000a00000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008f6000)={0x0, 0x0}, &(0x7f000020c000-0x4)=0x10) getpeername$ipx(r0, &(0x7f00000e1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000050000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000e4b000)={0x0, 0x0}, &(0x7f0000fa3000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, r2}, 0x10) r3 = getuid() ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000a33000-0x4)=0xa1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d91000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x8, 0x1, 0x981f, 0x2, 0x0, 0xa0, 0x8, r1, r3}, {0x0, 0x5, 0x6, 0x3, 0x80000000, 0xff13, 0x1f, 0x9}, {0x2, 0x1, 0x50, 0x7f}, 0x0, 0x0, 0x10000000000000, 0xbecd5783347318c, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x6, 0x101}, 0x0, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x4, 0x3, 0x0, 0x3, 0x8, 0x8}}, 0xe8) recvfrom(r0, &(0x7f0000eb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x40000000, &(0x7f0000875000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000708000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa200, 0x2, 0x0, 0x4, 0x40, 0x47e6, 0x400000000000}, 0x20) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f0000085000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00001a0000)=0x0, &(0x7f0000729000)=0x4) pipe(&(0x7f0000e57000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00005d4000-0x10)={0xfffffffffffffc3d, 0x4}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa4000-0x4)=0x4, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[{&(0x7f0000add000)="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", 0x1000}], 0x1, &(0x7f0000b6b000-0x608)=[{0xe0, 0x118, 0x6, "00dccfb7a7df17e1f552ada3a6be9630adff3e2ff49f5b3fc7b964ad31af8efdaf8e3d34f455cdd1c131a638885b4b25b20f56e7ef9a3f18dd2a24634b83286b34dc618bc98d97656b729c01c84557405a30c2acb8e612fc4be41c21032ac1359a3a11ecd515dc0b1150ccfed47ccaffa43e5c15998fbe803cebec62d58c44fdc094dc35207d6c301fb91ae95efd58f04dded3b9263311435b333963e359fd4e36ccafdd89ff93014d75257048fbc376c5b85abb86cbbae586762a572889ed7fe8c7aee2df5d92f1e08fbf2a"}, {0xa0, 0xff, 0x80000001, "d51f1e3fba2b2d85c26ea0c1a88f3805c8f8117bc335d7ea103f2875f7e6aca1367212fb58f7c66656cdd51d03435a36c89140db42558e3f358cb196949da056ff6268cf07a1e7f2bc43432443b6f2f9a5f15239d24bb10946598ebcf503476b76f3cfa83537df3783b6de958a6073d81fd8f0dedea4111f0bd6985f2d75b39da2a2323633d08ac6c43cbfa236"}, {0xf0, 0x100, 0x20, "1ce4c4e88c710048f758dfffdbe9c2657499627409daa21cef4d580e833f01fbe7777f03fc8bb685aa9994a7b90e887d68b203f14980419315fe9c6be0b6aea44a4d96047f1ffce2c9c13e1d4c48674d2be614cd772c50e4dd251eb9d81f6ad9a55a80c0211598a193d50da69195772260577bf7347a42cd62146d63626773dce3aeb603039caa67921684f0f482c242242a683e9eb0042aed88e4637fb88f62794122935acf4a5c01b3c7a6353668676719707626d0f06d9d19691480e78f7ae7d90cd1db2aa69f04e9642f74898f459a110d9426bd587203d1a2"}, {0xd0, 0x117, 0x0, "b153ebbb3951f34c421d07dd20e8a54f070d8d9593f54fd5dcf166ba74c37bee96d54e4f9603cc986e62c8268aab22f8dce13ed10a29ff18873735e81783f04a63a419bbfa1971bb5a07676c30c4d80bcc8a221bf11c36966fff66c9d79875afa92f923edff91abd6e0a77e43f845e82d994fb07f3198e3cf1c81366f16942296706ead020c912808f6564679a3936b6e19f81c9c04cf0f7058fed68703f2b341d688c8529964dd047bb65c112b05d938d0230abb4073bf438f0453808dc8524"}, {0xb8, 0x0, 0x0, "0e4b40ef0472b7623c3c9173f1967b3e5ef5c18e6706345ec58cbb59233fad6c52e9879ab561142f6f98156427654b749f85c387057ad35f8ee415cdfa20d787abdb8b1d14040c8ab44d7a2d35a1d05c3c6ad17e39eda8638cf8fcc45677c4e423feb8e7bea589cff340e93c9fe31f6b0e7f196717fc234db5c4d9d13550666eb89ef6197aaad67c3893ebf74f606b277343c82406808028c5be23536967fac52a06973bab"}, {0x18, 0x116, 0xffffffffffff577f, "6ceaf4"}, {0x68, 0x117, 0x80000001, "dd4b030923da1d78d796bf90614bdf193d334197242c6355f3a9068e0c551b733075b55ffca183c5012e87f660af0fa9b4dcb389e5f96df224883d9f3d701f1daafd50154e4810cf1c8b5bf6e34b68cb0011190b"}, {0xb0, 0x104, 0x7, "9fb671b9c2e14801c0daf91fbb8bb38a5000a08b9d520c7bc2851c0659a9278e98caee0125b67ffd4c17c9794db3af3a00edfd1e78e44f688b671420636b0938c456da48a40add1501a66110453e073fcbfc0a89c3e84b29d3dda418b028736505208dad8ed4549551866702e255a57424b9b0b7cbcd9592b68a86373a6d6748475be8182b140d15bcba0df9305bceb539ed8186d180f00895e07363a5"}, {0xe0, 0x1, 0x8, "32abe71c5feaa1a05b9c450bef9e41f01dc41df38f34329e27fd9110b82509be64b316489aec63a86c57e4ed9022daa5479edb9a9e827039fedaa0346e2c8e71af91d813fb2f165150052fda614711033be66e11234facf0bf5e7d859f82e1b09bd5194102423d9474760ddee2a5d72b6dce2b5728ca6777f1759d005d3418a082b72fc9c1113e49ee6097754f12c6902169aeb0ca05045659be8540dc02912f468ca51cdb06b6deaa682d86e4424ed968a3a1bcff8550f2ab59295396bfebd718bac1e941cb7dfc9c12ebc8"}], 0x9, 0x10}, 0xffffffff}], 0x1, 0x0) 2017/10/24 22:51:21 executing program 6: r0 = socket(0x10, 0x400800, 0x6) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a9000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000049d000)=0x7f) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a65000)={0x0, 0x7, 0x100000000, 0xa55, 0x3, 0x8}, &(0x7f0000a2e000-0x4)=0x14) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e10000)=[], 0x0, &(0x7f0000aa1000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x1, 0x1, 0x10000, 0x1ff, 0x0, 0x13c4, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x8000, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x204, 0x3, 0x2, 0x7, 0x1, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x80000000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x200, 0xae, 0x9, 0xff, 0x1, 0x1000040, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8, 0xa6, 0x9, r3}}], 0x6, 0x0}, {&(0x7f0000f56000)=@in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe5c}, 0x1c, &(0x7f0000880000)=[{&(0x7f0000c27000)="bf3cbcfa4b839d1e8788f14319a37cd2c4b1050d983d8fa560636307a62e9330b981558b22d8dc24dd4c2d98bd075917ee587fbbff8ddec28db729c8512008847506fae746f676aa18b4baf1bcbfd2fc6a47c42e5fa25bd2313e231d88951d8a71a0683e829ea01ba40ae68aec68c43164f655efa497ff0e210dc1ad63a727d6c26be8c4573d910d4faaa270080491e1309808bcf904276f86de6a138fb9952255cea67cbf28a8182762c48fd2030663365328c99b2e3a6a6a4866e3bdd1e7c5e1cfeb46d2b950c32bd12a", 0xcb}], 0x1, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}}], 0x1, 0xfffffffffffffffd}], 0x2, 0x0) connect$inet6(r0, &(0x7f00000ef000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe5}, 0x1c) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0xfffffffffffffffe, 0x99f79c, &(0x7f00003f6000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000065a000)={0x12, 0x2, 0x7, 0xff}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000229000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x100000000) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00006d0000-0x8)={0x0, 0x5}) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00002a3000)=0xc58, 0x4) sendto$inet6(r4, &(0x7f00007b8000)="8d", 0x1, 0x20000007, &(0x7f0000f71000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x2000000000d3, &(0x7f0000f1b000-0x4)=0x1, 0x4) setsockopt$inet6_int(r5, 0x29, 0x12, &(0x7f0000aee000)=0x28, 0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cf000)="2f6465762f73657175656e6365723200", 0x204040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000f22000)={0x80000ba57, 0xfffffffffffffff8, 0x1, 0x0, 0x1000, 0x40, [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$inet_udp(0x2, 0x2, 0x0) shutdown(r5, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000445000)=0x2, 0x4) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 135.496538] Buffer I/O error on dev loop3, logical block 4, lost async page write [ 135.496554] Buffer I/O error on dev loop3, logical block 5, lost async page write [ 135.496569] Buffer I/O error on dev loop3, logical block 6, lost async page write [ 135.496584] Buffer I/O error on dev loop3, logical block 7, lost async page write 2017/10/24 22:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b9c000)={0x0, 0x7}, &(0x7f00001a5000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000098a000)=0x0, 0x80000) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000120000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000344000)={0x54, 0x2d10578, 0x9b2, {0x5, 0x20}, {0xde91, 0x7bb}, @period={0x58, 0x49bb, 0x5, 0x81, 0xfffffffffffffc00, {0x401, 0xcbf, 0x1000, 0xfffffffffffffbff}, 0x3, [0x6, 0xeab, 0xffffffffffffff98]}}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/10/24 22:51:21 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000a95000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x1002, 0xfffffffffffdfffd) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f00008e9000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000418000-0x10)={0x0, 0x0}) r4 = getpid() semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r3, r4, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) r5 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00004fb000-0x4)=0x94) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a1000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x100000000002, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ef2000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e0f000-0x4)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000000a000)={0x105, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0xfffffffffffff6f4, r0, 0x7) r3 = syz_open_dev$sndtimer(&(0x7f0000147000)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000169000)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 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]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000074e000-0x40)={0x7e6, 0x800, 0x81, 0x2, 0x3, 0x7fffffff, 0x8, 0x9fff}, &(0x7f00007e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x9, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x8000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ecb000-0x4)=0x0) getpgrp(r4) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000e00000/0x18000)=nil, &(0x7f0000e19000)=[@text64={0x40, &(0x7f0000219000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f0000a78000)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0xd378, 0x0, 0xdd, 0x0, 0x1}, @cr4={0x1, 0xc0}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x4) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) openat(0xffffffffffffff9c, &(0x7f000067d000-0x8)="2e2f66696c653000", 0x40000, 0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:21 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00008ea000)="2f6465762f696e7075742f6d6f7573652300", 0x827, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f0a000-0xb8)={0x0, 0x4, 0x6, 0x2, 0x5, 0x3, 0x80, 0x4, {0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x7, 0x80000000, 0x8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004df000)=@assoc_value={r1, 0x4}, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000573000)=@req3={0x7, 0x80000000b82d, 0x200, 0x40, 0x3dba, 0x9, 0x100100001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008f4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e5b000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) keyctl$setperm(0x5, 0x0, 0x401) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x4, 0x2}}) sendfile(r0, r4, &(0x7f00006bc000-0x8)=0x0, 0x5381) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000c11000-0x6)={0x9, 0x7, 0x1ed}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000b14000)=0x4000000000000001) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000012000)={0x7, 0xf865, 0x100000001, 0x8, 0x81}, 0x14) ppoll(&(0x7f00002ab000)=[{r2, 0x100, 0x0}, {r3, 0x400, 0x0}, {r3, 0x180, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x600, 0x0}], 0x5, &(0x7f0000065000)={0x0, 0x1c9c380}, &(0x7f0000bc7000-0x8)={0x6}, 0x8) ioctl$TCSBRKP(r4, 0x5425, 0x7) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000306000-0xdb)={0x0, 0xd3, "18649d79585c2376266ac99e25959d6176698a3b3dbe2c9a681237bf3d5d3d29a1c56b9065cf7334bbf92a19f37475edcaea8319c22f0cadc7530b5041d0f641f957aac62cdc03d30ee42ae348c07e413fad91973c9af46629cb055324f94c89e729ad2888d16e702fdf9220fbf074af23a88736d2b2bac7d321372ba61759b10f4cb9b6d8ed8b2bd67aeba076016c734d635987ba553e0c1724f62576f2be164632731d61fe00be08ae3c7fbead52f4906301121c665133693098f78e8e68ecbd809ce7978491a98ed8f70b099630479d1abe"}, &(0x7f0000159000-0x4)=0xdb) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000087e000+0x39f)=0x0) socket$inet(0x2, 0x805, 0x9) write(r2, &(0x7f0000674000)="a8e2b58de90d9e55cd595829b033329477e6e8234b3ebd17f061bf468ac81326a4bf2af8c9c9a1892275ed1bbc5a9df924f55521e557a88be3b6bcbdf46a0758235b707da2d601efc052ee777209cb2e3eb1f40c281d0c59ac2c464a4520324c0b598575f034cba32cc59dbbab7afc31ab50a8ddf00ca5126427fa24e48d356aee0cc4dea276699d5c959dcacfa6eb820c26319266ba068249bb7bea1d98836da245478c9b15f5871e59722702a7187423c8c693073c72f33f9a10897d57bd440cc12aea7193e15a8c1004c584190a027c8ae685fdceeff8139e91a7eb7930", 0xdf) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000fc7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2017/10/24 22:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000)="2f6465762f6877726e6700", 0x313040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000065c000)={{0x2, 0x0, 0x4, 0x3, 0x732f7b13}, 0x7f, 0x50d7, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xf62, 0x9, 0x4, 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]}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl(r0, 0x8, &(0x7f0000a96000)="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") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000048e000+0xd57)={0x1, [0x0]}, &(0x7f00009b5000+0x8e0)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000d5e000-0x8c)={0x7, 0x4, 0x2, "71756575653100000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r3, 0xfffffffffffffffe, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000eb2000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b6f000-0x34)={{0x0, 0x4, 0xfffffffffffffff5, 0x3, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000056d000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00006a9000-0x2b)="") ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b15000-0x9)="000000000000000000") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f000083b000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000623000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000c8b000-0x14)={0x3, 0x0, 0x7, 0xfffffffffffffffa, 0x9}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000966000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000073b000-0x71)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f00001fa000)=0x98) dup3(r3, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000b06000)=0x0, &(0x7f0000fb6000)=0x4) getsockopt$inet6_tcp_TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f0000c00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a0f000-0x4)=0x54) 2017/10/24 22:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mkdir(&(0x7f0000463000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000018a000-0x4)=@int=0x0, &(0x7f000037b000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$int_in(r1, 0x1000000005452, &(0x7f0000587000-0x8)=0x2) read(r1, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001a9000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000155000)={0x0, 0x0, [0x3, 0x9, 0x8, 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, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000f46000-0x50)={{0x80000001, 0x9}, {0x7, 0x80000000}, 0xfffffffffffffff9, 0x6, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x8, 0x101}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000db7000)={0x0, 0x1f}, &(0x7f0000c2c000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000002000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x100, &(0x7f0000002000-0xe)=@l2={0x1f, 0x9, {0xfffffffffffffffb, 0x80, 0x100000001, 0x9, 0x0, 0x1000}, 0x2, 0x9}, 0xe) bind$alg(r0, &(0x7f00002d0000)={0x26, "736b636970686572000000000000", 0x80b, 0x6, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_ts_info={0x41, 0x9, 0x7, 0x3, [0x1000, 0x200, 0x9], 0x3, [0x1, 0x10001, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_NOHUGEPAGE(r2, 0x803) socket$inet6(0xa, 0x80003, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) [ 135.496599] Buffer I/O error on dev loop3, logical block 8, lost async page write [ 135.496614] Buffer I/O error on dev loop3, logical block 9, lost async page write [ 135.534340] QAT: Invalid ioctl [ 135.592873] QAT: Invalid ioctl [ 135.764370] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? 2017/10/24 22:51:21 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000000d000)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000)="2e2f636f6e74726f6c00", 0x0, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000fc5000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000705000-0x4)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ptrace$poke(0x5, r3, &(0x7f0000fc9000)=0x0, 0x6) set_mempolicy(0x1, &(0x7f0000b7a000)=0x8, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000fcc000-0xa)="2e2f66696c653000", &(0x7f0000010000-0x2b)={0x2b, 0x15, "d1616b7898ce9549a57afc36261e648733a70f032c088a7a221dbef8ad7d5560f61484"}, &(0x7f0000000000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200000000000000a) r4 = dup3(r2, r0, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b2000)="2f6465762f6877726e6700", 0x400002, 0x0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000c69000-0x10)={0x0, 0x94, &(0x7f0000937000)="ae7414ed41720deb6955063c779021f2f2959e214a22d8b5c4d251d35f3d7c7fa3c7dcd64503fa98f37273d610d67ff8afcb1f21e9431297d22d18458a493444b7b71f578b4a7e968608af957877109bd0d8c4cfac2b1c7a3c35c8d6a7fc474516e8fdb737dc199a1583cd4764b6a39d7bf939d339a040ab9880f547e761c9a178f0ba47ee8e1eb34958ec14181e739e0a5163c6"}) 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 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x0) write(r5, &(0x7f0000cf3000)="1f0000001000072c00000800000000fc03000000080002001300000012ffef11", 0x20) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000024e000-0x4)=r4, 0x4) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000fcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000953000-0xc)="2f6465762f6175746f667300", 0x40002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = creat(&(0x7f00008c8000)="2e2f66696c653000", 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x80) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a3a000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000df7000-0x4)=0x800, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000077000-0xc)={0x9, 0x1ff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f1e000-0xc)={0xfffffffffffffc01, 0x0, 0x3ff, 0x4, 0xfff, 0x2, 0xb70e}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00006ef000/0x18000)=nil, &(0x7f0000cdf000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1166ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0b9800000c00f3235000100000f30816c8c0100380000", 0x69}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000010}], 0x1) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000c70000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000a8c000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000463000)={0x5000, 0x10a000, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006dc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000566000)=@ethtool_channels={0x3d, 0x8001, 0x9, 0x8249, 0x5eeb, 0x80000000, 0x86c, 0x5, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000366000)={0x0, 0x100000, 0x0}) 2017/10/24 22:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000af6000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000283000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00003f3000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x7, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x9}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fd000)="2f6465762f76637300", 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x15, 0x3c8, 0x5, 0x82}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0xa, 0x800000000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000152000)={0x3, &(0x7f0000418000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000040f000)={r4, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004af000)="61656778730058", 0x7) fstatfs(r0, &(0x7f0000dd6000-0x1e)="000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res(&(0x7f000070c000-0x8)={0x42424242, 0x42424242}, 0x7, 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000940000-0x4)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000d33000)=0x7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000efe000)=0x0) prlimit64(r7, 0x4, &(0x7f0000e1d000-0x10)={0x4, 0x8}, &(0x7f0000e50000-0x10)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000612000-0x6)="000000000000", &(0x7f00000bb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e7b000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f000034a000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000410000)=r8, 0x4) prctl$intptr(0x26, 0x6) [ 135.861537] device gre0 entered promiscuous mode [ 135.875166] QAT: Invalid ioctl 2017/10/24 22:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56d, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000966000)="2200000019000704009433000900000080010200000008000000000006000f00ff0f", 0x22) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041b000)="2f6465762f72666b696c6c00", 0x408841, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fb6000)="2f6465762f73672300", 0x6, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) set_mempolicy(0x4001, &(0x7f00000ae000)=0x17, 0x9) renameat2(r3, &(0x7f0000d95000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000e4f000-0x8)="2e2f66696c653000", 0x0) inotify_init1(0x80800) getdents(0xffffffffffffffff, &(0x7f0000a64000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r4, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ftruncate(r4, 0xffff) write(r4, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r0, &(0x7f0000f57000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000483000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000-0x5)="636f646100", 0x2000, &(0x7f0000003000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:21 executing program 1: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ee9000-0x6)="646374637000", 0x6) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d6000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x4, 0x10000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e9000-0x11)="2f6465762f7667615f6172626974657200", 0x402, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000eeb000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x100000000000101) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00005a7000-0x70)=[{&(0x7f0000eea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f7000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f000043f000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000c1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000e9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00001f9000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x1, 0x0, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x3f, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000652000-0x4)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee9000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000a57000-0xa)="ce000000000000000812", 0xa) syz_emit_ethernet(0x52, &(0x7f0000298000-0x76)={@random="e01711af5241", @random="0e85dff73143", [], {{0x800, @ipv4={{0xf, 0x4, 0xffffffffffffffff, 0x800000, 0x44, 0x0, 0x0, 0x20000000000000, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x6, []}, @ssrr={0x89, 0x17, 0xfc06, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @rr={0x7, 0xb, 0x60000000000, [@empty=0x0, @multicast1=0xe0000001]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x2, 0x3}}}}}, 0x0) sendto$inet(r1, &(0x7f000081a000)="", 0x0, 0x20008050, &(0x7f0000db0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x20000100000006) connect$inet6(r0, &(0x7f0000e35000)={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000000, &(0x7f0000359000)="", 0x0) bind$inet6(r0, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socketpair(0x1, 0x3, 0x4, &(0x7f0000fd5000-0x8)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000249000-0x8)={0x0, 0x0}, &(0x7f0000300000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003e8000-0x4)=@assoc_id=r4, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000078d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet(0x2, 0x5, 0xffff, &(0x7f000044e000)={0x0, 0x0}) r6 = socket$inet(0x2, 0xa, 0x5) ioctl$sock_ifreq(r6, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) writev(r1, &(0x7f00006c5000)=[{&(0x7f000037b000-0xb1)="eb94b9f6fdb7c94d2ebca115dbaa245d05a6c20d6080c401bb8d178aba48b1497cce8f740edca393764757f14cc9dd5dba2c3e4d3fba6768b445b14bf5fb4581c9fd55d5921f66d51d1b9cf973d9793dc0855655098b399f67f2ac2b6c971feec3bb163daa9f9e4861f141a1525418fa16805bc33f682ad33090578ba2ecbbdd149d1911ad3b61556a615b0249f3a8904105e47f13e25a62806e3f2fe963e5e306209258f1cf4548f47bbbfd44a2b69286", 0xb1}, {&(0x7f0000d2d000-0x21)="e76e957bbfcedfd647abd7dee49e3956f732e25c7553ae804619dd1978cfbec377", 0x21}, {&(0x7f0000708000)="497efe45205eac404e452f54e0945301b55dcc5cb6d2d919036f3d42eac9bf235ebdb036f42c63c93142afe7785aff6cd6638e12a5899952540ed730bfd434d633519bbcc34bcbae8331ba15e9c3020c205ca6bd0ea773a5ad6d523538616d71659fb0dd31aed3359e432869cd7c69e72e073f3fdea3bd8940b724bd51ebc0eee5c35149c2786d20aed4a1e1ebb834efcf80194b9009041c28a583f50489c0db49", 0xa1}, {&(0x7f0000512000)="c5c7b75bea416d191d760bce95f9c131d65b3b5d45e19ebde7f2c67c84a617b0810b01051978ac0bad8f66254368f38599947047dbad36046ec62abb6344ba58198b0e355b94d55789fa18b900411b66d8a4b8685968c5bb41826db3226235b4a93bd9b2a602d73629ef65f83594a92917a98d0861adafbf24cb47922d674fd6758667cfc23571e65994293652b2d34e25ef49eb8f0b925a77926f4e8b87c1a28b3a", 0xa2}, {&(0x7f0000f6c000)="09bbb66283639807cf16cedaa54ab9662b2d0673bbfd0928354e7895b23d0d3ad89e8da2638f56c616d765356666576528139999199cf835dc5a87d76e73c6d22c95e44bea69145623f832226a61b96ca501e6394c4fa9c09ee5a7af9feddbe651539d3904932770895d2c306ca09b8c631563f7d5cceacf53513c315878e1db1196602f8701dbfc213cbbaa69f8c5a319a2cd7e29e059a59e2537dd", 0x9c}], 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003aa000)={0x7, 0x8, 0x1a, 0xffffffeffffffffd}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f09000-0x20)={@generic="b485f155b2f2cc5de9dd436b56fca9ed", @ifru_flags=0x1}) connect$inet6(r3, &(0x7f000044b000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r7 = accept$inet6(r2, 0x0, &(0x7f0000f58000-0x4)=0x0) pwrite64(r6, &(0x7f0000722000)="8762d35ecb2033d69b597dd239ade0dc01ba044eac92dbc52d115e7584d349e300a3bec95c06e8ffa41c998f0baa833216c864b42f35e49abcb6ff0fc29e03475726db6593e2304a83404b23cd70ce7fa52165894a410f7f36cb01e54a5edafd4bef48570aafc6340e6bc88e2d5dc58a7202179fb56fb81baf59725e760bea17e481572f1e29dd9244b0", 0x8a, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00007c0000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000183000-0x4)=0xc) close(r3) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0xbbc0000010000000, 0x10000, 0x8000002ed2, 0x0}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000089f000-0x4)=0xd1) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f00007c2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x20, 0x400, 0x1, 0x0, r8}) r9 = socket(0x10, 0x2, 0x200000000) getpeername$netrom(r9, &(0x7f0000968000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009d9000)=0x10) ioctl$TIOCNXCL(r1, 0x540d) [ 135.876635] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? [ 135.900225] QAT: Invalid ioctl 2017/10/24 22:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000fdd000)=@add_del={0x2, &(0x7f0000bff000-0x10)=@generic="e79775839ad9f85c0794e4a02ebbd769", 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c1c000)={0x0, 0x0}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f000069d000-0x4)=0x8b, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00002fe000-0x20)={@common="6970365f76746930000000ffffffdd00", @ifru_flags=0x1}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d7f000)=0x0, &(0x7f0000db6000-0x4)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000097b000)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000add000)={&(0x7f0000c67000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000d39000)={0x2, 0x7757, 0x9, 0x22, &(0x7f00003e8000)="00000000000000000000000000000000000000000000000000000000000000000000", 0xd8, &(0x7f00004ac000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, &(0x7f00008db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000972000)="00", 0x4) fcntl$setstatus(r4, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) pwritev(r4, &(0x7f00007f6000)=[{&(0x7f0000a8b000-0xd4)="67578d01bb601756395b87110437f26c1af7e469e040072f4c201397995bfad2834f6d865d60c798b47c9e5bf4d79d0f2fe018fd4e6cddf6521be3e171f99011fbf4c2ab6d9185b438eefd359e6abbb8fad18eaddec39563c865185aacc244644f36fa56527dfbe0f00e9fb5cad66a2699b797fdd8a9839279899577f0d69c7317339987c39ad423341f93d032d67244456a28b26e7a966e7de32d6e134a580aa4d82be91fb7bd3d4e3727e39ae7c3926032177532d5cbf9cbb91b4d9175d779effe09150a5c6931f846c7211ef625122eab17b3", 0xd4}, {&(0x7f0000ab2000-0xd4)="0d8579d94ec97dff10790f8d882f9af3232652aceb5d476f784d0ecd706bb28d355d43d30ad0e59de434956954c9aa08607392c0ba81736544d35e29798de0d22debd90410885db3020398dd09b23fcafd05b3d6ecbaaf8d11712159eb48fbb4be106003eaa11a02add236b11638e84e5b866a976be21faa278274492a9c8ba8fd7409859b5ad89868927cc62322dcd9821b7e52a4e16be4591854241892e81e2fb585690d70ff323a05ce8297338d983ce94343f93997fe9bbdcaf81787279a5ee85d1f3abc9c998027587ae077328e906a7d5d", 0xd4}], 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x428414, {0x400003ffffffe}, 0xfffffffffffffffc, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000531000)={0x0}) socket$inet6(0xa, 0x1, 0x4) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000172000)={@common="73697430000000000000000000000000", &(0x7f0000afd000-0x2c)=@ethtool_pauseparam={0x12, 0x7fff, 0x9, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000ae2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b8a000)=0x71) r5 = socket(0x1, 0x9c3e6af85eaff92a, 0x2) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000453000-0x88)={0x30f9, {{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x46, 0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x31, &(0x7f0000fe4000)=0x100000000, 0x4) accept4$llc(r5, 0x0, &(0x7f0000630000-0x4)=0x0, 0x2080003) socket$netlink(0x10, 0x3, 0xc) 2017/10/24 22:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc2000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) unshare(0x1ffd) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffffffff) r1 = socket(0x11, 0x6, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000cbe000-0x4)=0x8d, 0x4) clone(0x4000000, &(0x7f000054c000)="", &(0x7f0000ed1000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000e8d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x3, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005b2000)=[{&(0x7f0000654000)="f0c8320f05e17c5ce6c84fa6aafaec42a24d535fa3000000066c8e266bd0647a9b1d12031621f886cb28b84ea4c4cdc431b0fdde8145fac2a05ba2418a65196508806fa9966d5e7149d53f2b1cd12dd678fdc2c1b3225f19f2941a43ec569b6fb50172c85cc5448cf67dbbf225f395b66e3366c5fcd51b64b747519f38be2590a55bdd927f4ad705a291f034279b36360a81cee59404d591ed", 0x99}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f0000ed7000-0x1000)="17a26d3920c687774bc63560a43d7f0f05bad6f887167f9e83b8129b597cf44f176a128a6db4763a1dca619e235f1bdae38188badb7840950d169ee7f45dcaa4742b2b5a090eaef5c5d86b7ee82df8189d9ccab62d3f5245880577c0a7d637746586fb727b61d36c9f18d77400a7c8b47fee0287a8e5aba4f5f13b2c257cb859638fe5f85b5cc39520e13d8f972fca1d6bae9a5b89803e2b6a4e9b5a977d50b68029be8968250d91a679261e921367cbad0d943893915b278974b4a58983f82190080cbbe771ed3ea4f8e90cc0dd18604f2c52edb06fd8fe02605acc1b0321bc9cf7d75e590d4245d4f5c3d6ab849b0aab848673d843b5b1aa48e0d2d09f02d5200264f822474a61efb46fe4f67d660d5d9fe7a8bcc0c2ea168db4038923433a83c48ead7bee4a4402ae9575b923a766f7f5bb02f2457a7a7a998653c8a3fcad2de36cbda4ad5ac122f285ad0d6b8fc9597e97d9bab21fd72897329572a0ed98b146394048d8a839bda8eb35ac6d6458317d583fca3f294cac1d9e58ff876d6824f6d847f866c2041844243f3dbeaa75a58912cc30456de02028b4d024314038a7d54b03b79136dcb7938f598e66d9a5d72c7afc363bbc92a8f87b25a40e2be54428d7377817de8a355d2bea44202ef07b5ebd7b61ebf3d3fb741e8b3b715c1f8edc492ab36c561210f817297e0ee596ec493244de983ad73be90bbb147167353fa4f05c29b8e981cc8f3cd8c3aa90056ea7db7acde18986da99b0ef020f26e31b7f4fac9fb5f0a84872a9d195cb7dfb94d004a29813489bb410e94bc49c47dba4d6a0b114ec391f0247c100faf7976f8bb41f691a496d8bd761ceb12becf3a66bc7b7b7a0412a6b9e5df8d6d3f1aff253883fc057c8772bf1cf4345b1a1bd7cc34308c5f3417a47170dbbc1b81b6151eaadb0b3c039fbcf1ab62b189c07621fa1d1e31cdade3b32b88ba79cfd1d49ded4728b79430ad6bfe12e533730c6db3f2cd29ef65d0aa85caa806d7bcd6dc2aad347af801c24bbd37b70895167fc7a917f615619d8248113b53903b5bb058ec8ce2938d2aaf197c160ab52afa6cec565c0aad29a69eb29e05062089dce7c3d1542d4dc83ed84df73f58034c55cbccb200e7b62c2ecbb1f2d7ec4a571cc1b70750f6e6cff1b77b3f309a23fc4d4b68819f26c2e5dafda591d9178e695cf60a7f2602b4a78f4c99de468e31a919ffdccb772f0ad41b064aa5d404646c52f91f95045536f7377622c40f8536081f9162c33b7e135bbafa20c7ada8744fd685808b4717e45fa0b6ebbf4e19e618465b4c98f34566a55601afa1ec29f6439842bd1bc9d38ab9ecefab663caea21193deab5fb250db3d451eb439367cd63ffa5941f0cbd841169368757547a48d86d023ad5e7a1ac8fa8e6df28d418a0b0c7101172201a922d865e4505a13c6a0928e7fc3d369d192cef64e1ce4e54f005e11580739c923ba709d5267dd2d9cb88acabfa61823d190b559bcb0f15d0216b79e68aac477ecbf7c3ade08f1aa29c4fe1e2293bfe525998206b728ac4eb20cbbdd3b94d746325b00df6e9b195069d33fb073795e69750877431dd4a6a73a4bbdd3c2f023b5f4d6a7b2239ea84f6f13649d5567515d095ff0e29680b74b3a224f54c7611c003bb84cdcef73ec18ac4d2099ab034ac8b112f59e7448ebe3ba29e5c7bfc24544453c0849ecea6d2809151902577d13d8355ef4be0f96555c0c2c1f40becdd098364ce0a9cc9173562ab1215a06210e24fc54905aab0ce6f61350a9188648bbf94515f50e2e1af438a44b84ccf723113f1feaf08659a78bd2ce306074530da11a829936ff93aa0af7ca72836a8f0bf9f6e313204147d822852474755196ea535c9ed992779569f8b855972d275601b2ca8d4e5cfe82ef34553a6520be670f109278a2c43110333ea703ecf728b981f0d1e36bf1af91fca02f80e3a0277454dd8bb74d474f8105040eba86a1799075011b7c10f5736426769499c62026545cc84843c941b86dd5b1417f266f8acd490042c321834a72814cf397159a26941a295d8d58a24238429f7a156333d5948b49645f19570e9492ce718c65680211fc81790f2c967ae0c395ea82143ba0b371f94eab81f7dada943f1bca7a97b6ea816826095c0557466a5af0dc2ba6f4651f4c016fea7c06bddff72e2ef7e3d78a02fcf4c9d9c7d021bfd42a84dfd43f2fb2bff1f5bfde55b3ccd087de0a6cdcbc7fd7c24809b688c6bd2fc712bb5498fee5546e158958007a22ab82b352182e4e88035bfd65a4415edd030af5dce390724a78f2354799024df5187db7620e5f2ff35b249c53f954077f2a4ce80bbe6fdd8c78af2c6ca6f4007252161562151a1464fcedcae85bd37c65c0906987e442ca0441edd1c5d008d11a14734e3b03ab2fa49f429dd3f0f1e59bd1b6c6d6c60daff283ae65f49bb026eef9c9c5d336f6d5c8413e3b06cb8a9d3cd23d94e102bd6963598ac9001f2d0b981ed00cc1790311df723506f86ee75eb6aceb58fb0432ba255a29390efa7990224e151ab1e366b6aa63814d683468f11af7f03347fa3b44addb3253ce97c776870be0469420830d004af64ed669aae727130b48ff64730dba94d426d8546185bdb34327bbc3ead1baeea9840a87861b6e5b5fde482f0f516fc72346edfbfde8eabfc14b565146ae1364fb8b6c373cac48fce2e03acc8d6b29ea3e37bca5413c3a044ec15d5d554a20d90778ced44c6e092ab7ad32997b2bd73f8a3c27e6dec2b0bafaf59a464b51daa6ba80a5f6e03c0fb128604553cd2d208672ae9f8392ee85cb52aa770e3a627d8e3afbad442cc53aeda450775cd77bd6d3bd4f307a3fa113d17c03c517571a21bb9d541ac88cf2ccd99df67c5c365c221245569a32e168abba33f0f311a84ce372d771eb4122cc3fac53785e9787e1f00eb2aa9466c8fbbf9c84659b5a1c37d616ea5eea39889b0c718df48244d405065ef68846b1343f2632ed75d0a64f0475d0ae202c3f9acbd0ae8f6eceb0290a1dcc4e83f0014556128c8a47b21fa9024e54810d0ece2dbdbd0534a11f9571096e155abb69b1eb097cd0cafd5d1788fd32fc2237ee356bfe5c0116fa15e65c4aae8eee90d0cf5e6f099bee19b560d8032f333cefe06945bbc5bba0d7e92ab895dadcebf229a844e5548d788a6ea483b0884512d6a7f38b0208d2a36e68d6dbb6db2caa9792a154af2740f3066581714c68b4ae95ab03f6a561b43af3e807e16b5c1f9d532423a997173027c90a178beaeb64b029578c188d4a62711ac700c1aac081e8dc1dab7811b5f96236bf456d50233e49b9762f0405dded21757858c38f8160effa7e174510b9ec7e5f6d8556a3874b55fee72e1ffadc119bd88a1350746e9f19bd2a95dfcd19f5c941522566d36daf09a6c858f2605e02bfc241fd6446ed80b85f94d634b4c99d5bd8d1a2a281545464312504a9121c8819ca51d015339207130a9c4fcb29b19f28d2cdf0c817294802f92856eabcba696a2638c4b237da527a1aebee42206b96f707292fd8dbfad658583956448de2376da356ec0fad9ac67cdf8be92fc5065793f0cbbe210c9fe2a5797bdf0f6dd9defe359fe0ad488bf2f0c68c79d6a7506cb9c53a3369bc121690335a145fa9583fa07d2cc744ac616e135facea6aae48ad1cf82901634f38fb8d86104a60a2ff5a59d98386c13423d08d7a33b5c027d749f0e69ccf62e54b1eb50ab2fb0a01fa47e2fabba3d188c5cc91e021c896cba510128eea326033f74601050e5d520f697d6e17d8ea1766d22059ae1d9154b1fcd2785b1c5e253a6dc7df92891d7141264791de1da5a7b8d04adcaaf26943df54f9fdea7090e48b1430373f3a271babc8310df782f6fae5d367dc030a6dbcfd4934b11c45d1c7009c5b6f88e9099bff25a04816acaa3936f15581c21a246fc15ebd34cacadfe94299cd0e6b04e7e78bc62d51b9e717f8cf9b7e737648ca4e18f9b7e8b39677e3dc7bb8e2d12fc2359c63013492fff2c93488fe18c9eb9f09a436c0ca0f11a077cce17434bb4337fc7370ec0b75cef4b83e6be393103774e987e3f260cf6af4d329f8d276288e2a5b31dc124dd8fe7e3abf04e871e92e5c8221422210ed02378ebced75f5f96c4a55e12e263ad99fbbed20c5d0122ea0766f0808dba41d6d363a4aa51be9cfcd119722af2e47e0a3dfedb69b5db25da9ce3e3b2da4a70f5374592ef43649b3d902541fe0e0d2880dd115431a3ded51d509e425919172601cf9ca6894ed1e946c0cce0b000906f309aa28b48144baf46f2dbe559c817919b94f2b8d8b5586b6d6b3368c49787786aad0137b49bcd79abac011992aff001faabf3f1207ae77abdd2386f88253ee217858bfbe3ef5d3cebf61e291335a186dc2c8ceb40ae1464220202cebeba47420fb215e12836e43b0a472fd02db14ecc723e0015811115d0eff46d2b366d22800a0183d5f1ce9a8f2a264d1bbae85d7880c682a4cd5951bdc0d8e05da60e2af3da456d3e01af0d592e3d6e89e8e3b1e53daf2fb162c4366326911195e6252b527a42e7a6e1b22961d759d397e7c9014d4b006c528d550586548b3d03883109f52a334fd1efb96166b8c7fddf93ff37fbcca6e150c992b32ebbf27095d92ffb95b5a34609c98ee8b2c25c0becadd785423513ee4867c60e73411d07ee4ad3e5f96cf60f80bc8580079101a828b764762f8278f5b37ab80fc11c1d67bd9da38e69316a5a50289e3a172099a10c03d336023f34f695c199e7ebcd85b6118417b70b507fc0fb0199cb350768fe18ba9106f3f00d463e7ef81c958a88bfec3202cced3ef2cbf9cc6949795c93d6fcc7b5f85ce8893e4b9080fcac8b4d7f134bcd328d77ad59cb34aee6ef77b07323cab3af1b0ee2c13b5645fbc18dad05a698a99b0dd48932166f9bf639db75298fd40c312101c77587340914b2447d0cf1580ba691342eac5ca01474986c1dad5126a93fda18a21f1ea94e18f82b5d260fc1f6acd0f68a79edaecab49e3621e3f1229371d1691847f05b872be584dcce35de9256908033ee57fd43ebe8102501bac89543db30b188ffc32121bd98b743a637c48df60c94cc2757598e2c12bb5fc0d7b5c99038cd11e39ef98881d7ed79520c9442679ce2bf3faa0c492ddda86b10d99ba853a0423798b0590439a13ad0c3b0410a70a0f244fbda4b72c8428ba2529b2304c79931e3ec73b3e4074c94035e21059710e27385223aedbce7a3a9779249ec540fba03999a7a491308f27a7f31dd12f6bece23c3ea713b810508bc7e3258e6750d4cd49eb427856ce52e48a060fdf78d3c22849c6755ce983ed89198c7d9b6832757b7d379b6f2d234704d7b545f509d1a1f85e120ceb6a8473699e60ef372dbea7f263cdbb2e42edb2f47b6ca164de5eb1450bf29a285e9033e5773b5ffe0e0a290ec857bad03c940744d2989ebd18a6d0f808277b82487d9859697d7a66ec0599cede495b90a88491f835039f0d24a7e337fd7da7287ab4adde2d9272a92d6787a8a2b2706b8808b4be496b5e4bf941449afc2f41e3161963a4a63882826718ce996a5bfb3e90d8ee5a9493ff5298c3532f3820b8aadcb04a0eda106315807d744d80947bb21d9896d5abbfbaa00f8a48e7aff9a33467f1a70f19339c3e405e6cc146242e38ed10b8dc8a9b13525d4b4ff18ce6b1e70fec97904456715f65375c561d02de7517b248b58a4e4940c43fbd4b18307279de249e5e37045080f6cabfce0c13866c97735f53b407eb88e80b073b23cab77a91e", 0x1000}], 0x3, 0x4) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000303000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) mknodat(0xffffffffffffffff, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) 2017/10/24 22:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) finit_module(r0, &(0x7f0000b21000)="2a286d643573756d7d252f656d3000", 0x3) r1 = creat(&(0x7f00000ad000)="2e2f66696c653000", 0x50) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000a1000-0x14)={{0x7, 0x8000, 0x800, 0x459c, 0xfffffffffffffffa, 0x0}, 0x7ff, 0x9, 0x3}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = open(&(0x7f000054a000)="2e2f62757300", 0xb00, 0x0) r4 = dup3(r3, r0, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00003d7000-0xc)={0x0, 0x0}) r6 = open(&(0x7f0000196000)="2e2f62757300", 0x24867c849094590e, 0x7e) getsockopt$inet_buf(r6, 0x0, 0x23, &(0x7f0000e3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000003a000)=0x67) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000dfe000)="736563757269747900") setxattr(&(0x7f00004ca000-0x6)="2e2f62757300", &(0x7f0000662000)=@random={"757365722e00", "6d643573756d70707031776c616e3000"}, &(0x7f0000f9b000-0xf)="2a286d643573756d7d252f656d3000", 0xf, 0x3) msync(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3) ioctl$KIOCSOUND(r6, 0x4b2f, 0x3) pivot_root(&(0x7f0000b3b000-0x6)="2e2f62757300", &(0x7f000042a000)="2e2f62757300") getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000cbd000)=0x0, &(0x7f00003ba000-0x4)=0x4) mkdir(&(0x7f0000908000)="2e2f66696c653000", 0x0) stat(&(0x7f000095e000-0x8)="2e2f66696c653100", &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lchown(&(0x7f00002fd000)="2e2f66696c653000", r7, r8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") 2017/10/24 22:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b9c000)={0x0, 0x7}, &(0x7f00001a5000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:21 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x2002, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000014000-0x4)=r4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x8, 0x1a, 0x3, 0x5b2f, 0x0, 0x400, 0x2080, 0x3, 0x7, 0x401, 0x6, 0x10, 0x0, 0xf6db, 0x2, 0x2, 0x550e68d7, 0x4424, 0x8000, 0x7ff, 0x6, 0x10, 0xa2, 0x1f, 0x0}, r5, 0xfffffffffffffffc, r3, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000012000)={0x1, 0x0, [{0x40000071, 0x0, 0x40000}]}) 2017/10/24 22:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = memfd_create(&(0x7f0000e31000)="4000", 0x1) exit(0x5) rt_sigaction(0x33, &(0x7f0000ac4000)={0xfffffffffffffffa, {0x2}, 0x0, 0x3}, &(0x7f0000d47000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d2f000+0xeee)={0x0}) getsockname$llc(r0, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2f000)=0x10) connect$unix(r0, &(0x7f0000c05000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket(0x15, 0x80005, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000059b000+0x2a8)={&(0x7f00009ab000)="2e2f66696c653000", 0x0}, 0xc) mount(&(0x7f000084b000)="2e2f66696c653000", &(0x7f00009a3000)="2e2f66696c653000", &(0x7f00008df000+0xfb)="65786f667300", 0x200000, &(0x7f000063b000-0x53)="de5abcd1bf79db0aed087809276746b17d6a2b17482d03422bcf19495a5c7ee74d04aa3bed3b73f3fa0b35337104121ebb010eaf1300b25eb067b0c41520821436989ee66de7b431a6961def0332d2da2fb9fb") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bed000-0x4)=0xfffffffffffffffc, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000341000)={@common="69705f76746930000000000000000000", &(0x7f0000856000)=@ethtool_gfeatures={0x3a, 0x1, [{0xfffffffffffffff8, 0x1, 0xcbb, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r2, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) 2017/10/24 22:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4e000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f00007a5000-0x10)="f33ec2bee5d60eddedeb09d3c3c576b6", 0x10) perf_event_open(&(0x7f000006a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0xffffffffffffffff, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00001c4000-0x2)={0x7, 0xd03}) r1 = add_key(&(0x7f0000e8e000-0x8)="6b657972696e6700", &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000068e000-0x8)=0x405) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) eventfd2(0x920, 0x4000007fffd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b5000)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007e9000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000258000-0x4)=0xc) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f0000353000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000942000-0x29)="56705e26ee3971db1d407b8cc0300c993ee588fda118e66fc62d17cb8711bb9abe4c73434168a0bb39", 0x29) keyctl$set_timeout(0xf, r1, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000041f000)={0x0, 0x0}) 2017/10/24 22:51:21 executing program 4: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cda000)=@sack_info={0x0, 0x401, 0x1f}, &(0x7f0000948000-0x4)=0xc) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cda000)={0x0, 0x7}, &(0x7f0000cda000)=0x8) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={r0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8075ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207f9ecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed189d363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000cdb000-0x4)=0xa5) r3 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) connect$inet(r3, &(0x7f0000144000-0xc)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7) r4 = accept4(r3, &(0x7f00008fb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac5000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cdc000-0xfb)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000cda000)={r2, 0x3}, &(0x7f000064b000-0x4)=0x8) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cdd000-0x8)={r5, 0x400}, &(0x7f0000cdd000-0x4)=0x8) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00005a6000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ccd000-0x4)=0x24) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000cdf000-0x90)={0x2, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe2(&(0x7f0000870000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000cdd000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x5, 0x0, 0x5af5a13e30bea0a2}, 0xa0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000cdd000)={0x0, 0xf6, &(0x7f0000cdd000)="d67bcc5f7fdb7981a2cf8efcc00f0fb65d0a828bacc8b301b61344f1cac0b7963ba02a4961e119ceb87ab3f7b3b2b25a7245b2b0ada13a22dcc5c2de7387ebbb33386c1805f8df492e05ab6a67621057e9ffe374c6f05b6aa13d59ef373a0c0e9e1c9051c5ed0b0140043f25aca7795c33614c0bf88e42fee502821405754cf6899b82649e4831a9f4f9388f863300ad7cc25c70a307fffed54c7c2acc3f2e661b0fb20a0e4a36a7c93f947893b32d222da42acda9f41240ae456dd9165db40af164937769636efa6238c118104baaddc7ad9bd3183f5c702baf61e5deb7592dec63b89884c2861dde0c7da1db53d4ee9601e1e7dbb0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000002000-0x7)="2f6465762f73672300", 0x2, 0x10005) open(&(0x7f0000fe2000)="2e2f66696c653000", 0x0, 0x100) getsockopt$inet_dccp_int(r7, 0x21, 0x7, &(0x7f0000bd3000-0x4)=0x0, &(0x7f000036d000-0x4)=0x4) semget$private(0x0, 0x0, 0x204) 2017/10/24 22:51:21 executing program 5: mmap(&(0x7f000004b000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005e9000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000979000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x100000000, 0xc6, 0x7, 0x4, 0x200100, 0x4, 0xffffffffffffffff, 0x8001, r1}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000027, &(0x7f00008e7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)="2f6465762f72746300", 0x500, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x87, 0xffffffffffff2593, &(0x7f0000003000-0x1)="18", 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xe9, 0xff, &(0x7f000000d000)="0b72243300524fc7342469537cdb0e3fbd4cc4ce26528c43c94542537673f1b8015c8808dfe63e0390075c29ad285aeda0e6719b0784f1a7d24651b9511f0d4bce848085a23b4f9760962c588ca63c25bb09", 0x52) mmap(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x3, 0x810, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000005000-0x8)={0x1f, {0x400, 0x5, 0x100, 0x7, 0x20, 0x8}}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000000b000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097d000-0x4)=0xe3) mmap(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r2, 0x2d) connect$inet(r0, &(0x7f0000467000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000038b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x29, 0x1000000002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000003c000)={0x8, 0x3, 0x8, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000089e000)=0x10004, 0x4) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r4, 0x0, r3, 0x0, 0x2, 0x4) 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) vmsplice(r5, &(0x7f00004d6000-0x90)=[{&(0x7f0000000000)="978869b285464f81959a6dba10eeed8f26e2ccb4fa7e86", 0x17}, {&(0x7f0000000000)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f0000262000)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e12347b5239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00004b1000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000001000-0xc)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x4) sendmmsg$alg(r3, &(0x7f000076b000-0x38)=[], 0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000932000)={r5, &(0x7f00007b1000)="2b7acb5914123672f279a8e7b1fa06976d9e60d3bfddd35c52e18e5ca28a78405051c4fe0cdd928c5edb363f442186e12b20b481f2f07abfae3e3b420787e6e0fd677213ceabf576a23060caa24179816ce56c71ce7776cb11c7376408dd0e2f457c7eea9966e7e2824fb2ee0b9b9461e5df3ccc0cf7ea5ff06e490785098962040591b2bab9f8d86e9098d749f22df163ef0cdb35a62fd62c8b226c840f00b76392aa8041969ccf2c40cf3eab8868e0849b00dfb6e9be48912776c8a8d550951b41a7e8c10f1bc66462cb8a3260f5cb00a123", &(0x7f0000c09000)="9e1a6fdae490af6ede8d6aa84e8d71720cb2951ab1dd93d64fa41bc176993d6fe0de2d9a59117ebb6b27e9a405dafc8d78b241c329ac3ad63c90066441f8cfcb254e589cd95900987108b7893b76bf21f607affbec888eb186baa74f7bd1cb5a4b0c1cdbd70fb69de61671d7a8ad30c3771cb8e6", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a2d000-0x4)=0x0, &(0x7f00007e1000)=0x4) splice(r4, 0x0, r3, 0x0, 0x50e3, 0x0) [ 136.266411] QAT: Invalid ioctl [ 136.301040] QAT: Invalid ioctl [ 136.327288] QAT: Invalid ioctl [ 136.564564] QAT: Invalid ioctl 2017/10/24 22:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mkdir(&(0x7f0000463000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000018a000-0x4)=@int=0x0, &(0x7f000037b000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$int_in(r1, 0x1000000005452, &(0x7f0000587000-0x8)=0x2) read(r1, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001a9000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000155000)={0x0, 0x0, [0x3, 0x9, 0x8, 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, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000f46000-0x50)={{0x80000001, 0x9}, {0x7, 0x80000000}, 0xfffffffffffffff9, 0x6, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x8, 0x101}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000db7000)={0x0, 0x1f}, &(0x7f0000c2c000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000002000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x100, &(0x7f0000002000-0xe)=@l2={0x1f, 0x9, {0xfffffffffffffffb, 0x80, 0x100000001, 0x9, 0x0, 0x1000}, 0x2, 0x9}, 0xe) bind$alg(r0, &(0x7f00002d0000)={0x26, "736b636970686572000000000000", 0x80b, 0x6, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_ts_info={0x41, 0x9, 0x7, 0x3, [0x1000, 0x200, 0x9], 0x3, [0x1, 0x10001, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_NOHUGEPAGE(r2, 0x803) socket$inet6(0xa, 0x80003, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) 2017/10/24 22:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002e9000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000010000)={0xb, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e4d000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00003ea000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071c000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) io_setup(0x8, &(0x7f00004eb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0x2a, 0x100) set_tid_address(&(0x7f0000ed9000-0x4)=0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) r4 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea8000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f76637300", 0x111080, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000527000-0x4)=0x1) setregid(r4, r5) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000922000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@nl={0x0, 0x0, 0x2, 0x3}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aa7000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xbc, 0x4) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x40000, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f00002eb000)=@req3={0xfff, 0x2, 0x7ff, 0x2ed0, 0xfffffffffffffffa, 0x1, 0x18000000}, 0x1c) 2017/10/24 22:51:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) getresgid(&(0x7f0000d9e000-0x4)=0x0, &(0x7f0000494000)=0x0, &(0x7f0000fb6000)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00006e2000-0x8)="2e2f66696c653000", &(0x7f0000991000-0x18)=[&(0x7f0000b3f000)="5e2f70707030277070703100", &(0x7f0000001000-0xb)="73656c696e75782b255b00", &(0x7f0000472000-0x6)="6c6f21252500"], &(0x7f000074c000)=[&(0x7f0000d22000-0x2)="5c00", &(0x7f0000a54000-0x1)="00", &(0x7f0000282000)="6d643573756d00", &(0x7f0000000000)="73656c667573657200"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x200, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0}, r3, 0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) openat(r5, &(0x7f0000d92000)="2e2f66696c653000", 0x101000, 0x38) dup(0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000bb9000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xffff, 0x1, 0x0, 0xffffffff, 0x204, 0x10000003}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f00009d1000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd3000-0x4)=0x51) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006ec000)="890a0003", 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2017/10/24 22:51:22 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000005000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x409952e2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x17, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) 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) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000062e000-0xb)="2f6465762f766373612300", 0x1c000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002c7000)={0x0, 0x2}, &(0x7f0000ad5000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000c0b000)={r5, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r4, &(0x7f0000eb1000-0x38)={&(0x7f00006ac000-0x6)=@hci={0x1f, 0x1, 0xd3950c7b8a99a568}, 0x6, &(0x7f0000160000-0x60)=[{&(0x7f00000f9000)="b1107df443fca9a51b500b4e6327834c4cb11de59f3cf09b8cbd3b7fe342f66e23e1d2e4139613224e2d9f14c61143dce10ed68e900e425dd528c0464fbd44d48b4762871c689a9b869d2c8b3d762c325c59ab67d241dee923dd056dd32471275e4f0fdc384884ab915db98b1c09461ff00a74dd014e12c057a5fac02b16a62141f31b848eb7718d6f839dd9a8c31d1624", 0x91}, {&(0x7f0000626000)="64992db91285cacd36dd9baeaf04606c594b949c89c35922dfe46c47abee7bc7d0067afd1f2df21215c9", 0x2a}, {&(0x7f0000a96000-0x21)="628e73cca62a7ff362f2a17051364abec808cb81ca0470bf98bb4d6b03c53d4040", 0x21}, {&(0x7f00000cb000-0xc4)="5c67e55fae286f39837a3b1619e326202034f4e0df36acf99b2d10684f6c98ea1543957d6e8a8fd77fd9bc6202a979bcffa5dc44f96ddb22c0d3273aed54e7f4d2ac0496a91cb1726aded07d4603110704297672e4d48bf508c0e0f32bb07e5f7dff323dcc5da404e75586daec4d47adfba84afd49573fc3a932ce1dc5c08bb1a0fe56af637edc8b634618ddd32ad8f24e2a76cae6c800f95c0b70013a10992b61a4755ba136b330ffdbbeb3304f6227fcd0c2cebf294ab60886608aae64ddad28a1e517", 0xc4}, {&(0x7f00009bd000-0x50)="893543b7402cf59783d40bb32f4dd94ee100782e9c82b662bf6e4c615bbf5d8f5c0e6d64940f5f9f19898f9725ee5f704e3bcaf4e1168f30527079be3f952364a44d32ee07e07078901f21592626d6ed", 0x50}, {&(0x7f0000b99000-0x4b)="936ac359ef48ac48108068e17684825f037a173dc09effde0d30708e9d1777ec0df694e57cdf20297416e927b3aa7b9008e01b9931fc84e7364c69de8e075d5f4ad7a2e2725b2528fe2ccc", 0x4b}], 0x6, &(0x7f0000eb8000)=[{0x1010, 0x109, 0x0, "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0x4, 0x2004c005}, 0x40011) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r3, 0x0) clone(0x10a0100, &(0x7f0000a2c000-0x1)="51", &(0x7f0000348000)=0x0, &(0x7f0000b35000)=0x0, &(0x7f00006b6000)="f9") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000009000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x81, 0xffffffffffffffff, 0xff}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1fffffffffffe}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b9c000)={0x0, 0x7}, &(0x7f00001a5000-0x4)=0x8) writev(0xffffffffffffffff, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000715000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000077b000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e6000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) openat(0xffffffffffffff9c, &(0x7f0000d03000-0x8)="2e2f66696c653000", 0x8001, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f00004c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x66b000)=nil, 0x66b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) accept4(r3, 0x0, &(0x7f0000207000-0x4)=0x0, 0x80800) r4 = dup3(r3, r3, 0x80002) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000035c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xb) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006f9000)="") r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00002cd000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) connect$inet6(r4, &(0x7f000092b000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$sock_ifreq(r4, 0x89f9, &(0x7f0000809000)={@common="67726530000000000000000000000000", @ifru_ivalue=0x5}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f71000)="2f6465762f7667615f6172626974657200", 0x610000, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8000000]}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x7ffffffe, 0x4}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000962000)={0x0, 0x0, &(0x7f00002d7000/0x2000)=nil}) 2017/10/24 22:51:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000063c000/0x3000)=nil, 0x3000, 0x6d) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") r0 = creat(&(0x7f00003dc000-0x8)="2e2f66696c653000", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b81000-0x8c)={0xfffffffffffffffa, 0x9, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000740000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000700000-0x4)=0x10, 0x80800) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000562000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006af000-0x4)=0x10, 0x800) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000cce000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000)=0x10, 0x7ffff) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000562000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000d4a000-0x38)={&(0x7f0000580000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009ea000-0x30)=[{&(0x7f00003ae000)="b89bd3", 0x3}, {&(0x7f0000513000-0x1000)="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", 0x1000}, {&(0x7f00006f7000-0x7c)="99763cac549c5082826eebd6db563f73a3035eea00690cca2d519cc8b54d55c2c2978c00dc63268cb11a08bb81b946b03e62e58c6dc5489deb1115b2f06fd91a8bd00b58fbbd7ff90a9bee0f30e7dbe486fa82b0a0e9753bc7692dde440baadf6dbca8c648e53579640c1b0dc8ab21da8fe7cc34733050df8290b19d", 0x7c}], 0x3, &(0x7f0000af6000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x1, 0x40800}, 0x40) alarm(0x0) r7 = creat(&(0x7f0000795000-0x8)="2e2f66696c653000", 0xa) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) [ 136.675438] QAT: Invalid ioctl [ 136.711370] QAT: Invalid ioctl 2017/10/24 22:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a99000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x402, r1) exit(0xab) open(&(0x7f0000888000)="2e2f66696c653000", 0x41c200, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d97000-0x30)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) preadv(r0, &(0x7f00007fe000-0x80)=[{&(0x7f0000b06000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000d6e000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000a44000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000391000+0x678)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000897000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000463000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000bfe000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000599000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x80003) flistxattr(r3, &(0x7f0000e8b000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009aa000)={&(0x7f0000639000)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001d3000)=0x0, &(0x7f0000abd000)=0x4) unlinkat(r3, &(0x7f00004bd000-0x8)="2e2f66696c653000", 0x0) bind$bt_rfcomm(r2, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x7, 0x0, 0x4, 0x8}, 0x0}, 0x9) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00006c5000)=0x0, &(0x7f0000088000-0x4)=0x4) accept4$inet(r3, &(0x7f00000e6000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000323000)=0x10, 0x800) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00009c0000)={0x0, &(0x7f0000ddd000)=[]}) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00006ac000)=0xc93, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f36000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000ce000)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000032000)="") personality(0x440000d) [ 136.732643] QAT: Invalid ioctl [ 136.787949] QAT: Invalid ioctl 2017/10/24 22:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) io_setup(0x395, &(0x7f000055f000-0x8)=0x0) r1 = syz_open_dev$mice(&(0x7f0000630000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40400) io_cancel(r0, &(0x7f0000c84000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000662000)="", 0x0, 0x0, 0x0, 0xfffffffffffffffc, r1}, &(0x7f000023c000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/10/24 22:51:22 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0202010000000e000000000000ea030a4e00060000d805", 0x18) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fdf000-0x14)={0x6e8, 0x3, 0x1, 0x2a, 0x100}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbc000/0x3000)=nil, 0x3000, 0xa, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000)=0x0, 0x80080000) mmap(&(0x7f0000000000/0x837000)=nil, 0x837000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000508000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000304000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x11031, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d1000)=0x8) mmap(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084e000/0xb000)=nil, 0xb000, 0x3, 0x32, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe0000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x4, &(0x7f0000fe2000)="01000000000000ff", 0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086a000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) sendto$inet(r4, &(0x7f00001bf000-0xdb)="e565625fdcd905ebd10ea5348d4e0bac6e5c27b06433881f06f2338f05bde9f94af959be7eeb9258cd99a1371b260faa084061aafdfa3f7f4a84e5d23aefb7ae0b46332c8ced980b0af0fc202a6be642a3300fbd837db7ba919fd73c668ad2d44b1a16695366dbe8c8fa27c5a85b5ebe037626d8b8d9b3e865db545e3914ff442131f3e9ef1b9fb618392beb0a94a28038b2dac947cb7d7567b2a47404b2729e4a8aff0d0d473fac02596e4dbe6df68ff455698264667475805d2744f3e6ee996a590bb4dd5d76e845dce55bb36f045198f87019e6064c4cc5d178", 0xdb, 0x20000000, &(0x7f0000fb5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000838000)="ca", 0x1, 0x20000004, &(0x7f00002c4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$dupfd(r4, 0x20000406, r4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000fe3000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 136.811175] QAT: Invalid ioctl [ 136.818680] QAT: Invalid ioctl 2017/10/24 22:51:22 executing program 4: mmap(&(0x7f0000000000/0x448000)=nil, 0x448000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ffd000-0x8)="2e2f66696c653000", 0x1fffd, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fff000-0x20)={0x7, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007e7000)={0x6, r1, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00008f0000)={0x81, r1}) ioctl$TIOCSBRK(r0, 0x5427) name_to_handle_at(r0, &(0x7f0000ffe000)="2e2f66696c653000", &(0x7f0000fff000-0xc)={0xc, 0x3, "10fa"}, &(0x7f0000ffe000)=0x0, 0x1100) msgget$private(0x0, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000979000-0x10)=[{&(0x7f0000001000-0x29)="290000001d0019a8553d7547000a007c0200e3000200000000000000090001000000010083645aff00", 0x29}], 0x1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ea000)={&(0x7f00002c0000)="2e2f66696c653000", 0x0}, 0xc) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000444000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032e000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000010000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) setsockopt$inet_int(r4, 0x0, 0x2, &(0x7f000035a000)=0xe82dd88, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000429000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000199000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000395000)={0xc, 0x2, 0x104, 0xffffffffffffffff, 0xfffffffffffffffe, r3, 0x4}, 0x1c) r6 = socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000448000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000449000-0x13)="bc590900000000000000058abd1940f91feeba", 0x13) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r7, 0x1) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000bcc000-0x18)=@get={0x1, &(0x7f0000cf8000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) connect$inet(r6, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 136.857178] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2017/10/24 22:51:22 executing program 1: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000465000-0x9)="2f6465762f76637300", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000329000)={0x0, 0x0, 0xfffffffffffff527, 0x2, 0x1, 0x8, 0x5da, 0x80000000, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x3, 0x7, 0x80000001}}, &(0x7f000083b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002fb000)={r2, @in6={{0xa, 0x3, 0xf4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000603000)=0x98) accept(r0, &(0x7f00002d0000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009dc000)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x88)=@ethtool_flash={0x33, 0x0, "aeaa9c31b364b8fecc6c97653ebf34045c4e2accafd431ee3001b7bdd8753a464cb12781658baaef9a2580023dd625c7d5a231ddeff730c1653e87f8e28344f8708406fd7eeaa2e170118e33a7085a696c35947d617f7a5bb5e1cc94df78f899c0ebf3f6bd42c6128fbfdcd826eced66808f2c1f838fd8a13bb76d4adca3521d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0xcca73760b7d47896, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x7}, @generic={0x17, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd39d, 0x104, 0x5, 0xc400000000000000}], &(0x7f0000003000-0x6)="47504c00", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r4, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f00009da000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x6, 0x84, &(0x7f00009dd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2, 0x401d, r5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:22 executing program 0: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000629000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ba5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb, 0x3, 0xff, 0x1, 0x3ff, 0x9b5, 0x6}, 0x20) fsetxattr(r0, &(0x7f0000341000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="02000000040008907460e091", 0xc, 0x0) request_key(&(0x7f0000d30000-0x8)="6b657972696e6700", &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)="00", 0x800000000000000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000252000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res(&(0x7f0000cf6000-0x8)={0x0, 0x0}, 0x5, 0xda1a) fcntl$dupfd(r0, 0x0, r0) syz_extract_tcp_res$synack(&(0x7f0000aca000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000023a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000078c000)=0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000ae5000-0x4)=0x2, 0x4) syz_emit_ethernet(0x416, &(0x7f0000a8b000-0x422)={@random="b548b9b59367", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x7fffffff, 0x6, "df73c5", 0x3e0, 0x0, 0xff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xb7, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x76, "264103f576a5ae7ccffcb36f383b12c484cb2d9e2a54aa26176b3657ace5fbcb47ed520d96819f3fd9334b7f8dedbc819f73711f1247238f6241f9020cc139f7d02dfbff1e96d646d2ceffd596fb75f1e914dc8bd28956dedd0be418bb062a920b7b27f77e2127e83afd9135f3245b26d15f179a7c34"}]}, @hopopts={0x2c, 0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x4c, "f4c4fb09a87088e255ded1d11a5de31cebba937ef81db5672d4e8c32c3c84c74da229b951505831f7eaa45642212b9bebfd30d5ef90d88535393b3042d7c0b5582386f2b8125663db0f45131"}, {0xcf, 0xe4, "09e38e164776d56e87840bac2f569aa3b1a0dbeb37052fd1f0eb9f74b7063150bdbee56611cd89e5745cca18b1d94c788bb96b063867667da393e070bf65c5a80166a51906b75c7d6ddbc75bce8cc94836c7a68ff45b5c4744b640bfb5607a400b727706132465d14278d2f33e10e72b8099af1619726af06c9c03ffff562082e823e8444467e288262ececf4f03da65f44112fb140cf41196de6fe81debecb049d2b811ca4fbbe7a070fcffd58434b7dbf5382bd98a65078834628d166ba3d432057774a3dc38cbaddafcd699bf7f49688944e89a30762f55bcc60b247f7ce1d401d9a6"}, {0xcf, 0x78, "5252369e50c4e896a67f94e0ab74d3d20fd38eba7719489c05d1783ceb8db43a3a5390d9cfa22d0d8098c2ff13aa1ae6339cdbbfb3ffd9b31398378e0ae43ca3420656080d14d8d749a1a2f46d758514c8eb0fa9c982c53a827bf5a1b65d4a205bad6ee00756c7f5bde1435db6041b51fad19c3bd00d4a41"}, {0xff, 0x3c, "654a55c55406023c20d8e8d3ec1dee4daf9098abf36213a8ae7c251d35585b245709ebadb6c559227a761a459c4bedf8f7e053e163a474f1875cc51f"}, {0x0, 0xcd, "4cee2e59c082432364e775b0de02f964d05b92038752f9645c3e71d4089c73ea95c64da738ac852c779c8b2e81454b122c3bf2574d3be8330db979730af5fe02c8e49818e16f3799f3b5d23ad08468a6d6d3480e11dd5ba1893d51335629b0e0a5a9175a35335699507059a1f5e189c78554a21c1708301c2dd70596ca98907801fdd16dbd988620f6309c92378f37f60a848518695a0fb9cc241ad4b23509191d46b3c78e15771860d9ab99ec6067d282dc678b627425147be70f57e00689ff016e2cbbacbef80c4aa0f3d465"}, {0xff, 0x2f, "ca221f1fb4166c51738d572426b5150e3c3fd4d3d30e73252783db7262dbb48658897d2028ae44be510c43dbe25453"}]}], @tcp={{0x0, 0x3, r2, r3, 0x20, 0x0, 0x7, 0x80, 0x6, 0x0, 0x0, {[@mss={0x2, 0x4, 0x223e}, @eol={0x0}]}}, {"2b1bbf4dbdb0840814e144bcceaa90c872fc5ef20bde5b7c719ff3c7455d7057abcbcd8d197057f2560bcd16199ad9e3e5de7cb93eb5a95ee3232daf980fac0770713ba3b10245c470a35cd8"}}}}}}}, 0x0) r5 = socket$llc(0x1a, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000d3d000)={0x6, 0x4, 0x1, 0xffffffffffffffff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mouse(&(0x7f0000596000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f000056b000-0x4)=0x9, 0x4) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d3000)={&(0x7f000053f000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005d2000)={r7, 0x18, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/10/24 22:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) shmget(0x3, 0x1000, 0x24, &(0x7f0000634000/0x1000)=nil) r2 = shmget$private(0x0, 0x4000, 0x54000402, &(0x7f00008ad000/0x4000)=nil) r3 = shmat(r2, &(0x7f0000c81000/0x1000)=nil, 0x7000) shmdt(r3) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000f8000)=0x7, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000663000)={0x0, 0x0, 0x0}, &(0x7f0000389000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f0000e1f000)=0x36d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f00006e3000)="2e2f66696c653000", &(0x7f0000d62000)="72616d667300", 0x800002, &(0x7f0000ccd000)="a9a0") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000021d000)=0x1, 0x4) r7 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) writev(r7, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d900b43", 0xc}, {&(0x7f0000d2a000)="972153df446a59b2b39e2a46c8c7dae21ae4e5693e4c74bdede913f363e92de4b6bed06304cf1bd2176866c8e15614b1cc0b4ffda40adb5120d6c4a0f12c1c56fceb4e0c0794a583bf05540c75f17fc4a552a606433e54f8506f6ab41f4aedef1f0d4f1e4679f903e2b7841b36d3a022feae47f6728c552b68b769de29198a88c3e13729745931134a9599f30e5a20307a5d356de7542fc9c022539a8aa88230ece019f22b30c12b2e3732", 0xab}, {&(0x7f0000b23000-0x26)="796452fc0d703cdf43ef056067e82790c1ad305b6c51e5255c2a8dfea516642b061cb4cba1f3", 0x26}, {&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de633527b2825d5b5c6ba39b796a6c921ca937e9015c0c73969ec105a55e97e64a107f62a6aa2c3359c3dd15f6dcda6322dcefff6b01fdf847a6767c6d04a1ed486f0cdf9328708cb081100cfe7639e7caecdc5c3f5ab63d850a1f55c30ceabb6bfa17cfb06701fba0ca47bccaa9d98ffb48b9b1991384", 0x86}], 0x4) r8 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20483) ioctl$int_in(r8, 0x5452, &(0x7f0000e47000-0x8)=0xc6) r9 = open(&(0x7f0000e29000)="2e2f66696c653000", 0x20002, 0x11) ftruncate(r9, 0x7ffc) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) getpid() fadvise64(r7, 0x0, 0x80000001, 0x4) sendfile(r10, r9, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r11 = getpgrp(r5) fcntl$setown(r8, 0x8, r11) 2017/10/24 22:51:22 executing program 5: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) connect$inet(r0, &(0x7f0000144000-0xc)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000cd9000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd9000-0x4)=0xbf) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[], 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x200c00, 0x0) r3 = dup3(r1, r1, 0x90004) mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000046b000/0x4000)=nil) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) getsockname$unix(r2, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") clone(0xfffffffffffffffd, &(0x7f00001b7000)="ea", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sendmmsg$unix(r2, &(0x7f00008d3000)=[{&(0x7f0000e45000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00002f9000)=[{&(0x7f000084c000)="7973023d60ca209e", 0x8}, {&(0x7f0000904000-0x7a)="ab8dcb28225d1d0776972a75071218347a4e0b827f3ac0ec7b520da7863d58dd7832136d8ef410bf49e9b90af6e85ff96f4583d07b8206ef42a69996219fd1dc0ea671d10276116ec9b314cb50c2bd92ce2c46037722dadbb4c0da03efa476c38cc3e5a19870d9c8b2f75a4078ef35513939fc482ae4e42cbe5e", 0x7a}, {&(0x7f0000dd4000)="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", 0x1000}, {&(0x7f0000123000)="95c73eb5fe0e1a469c03306c66e293f920517289124273ed3c0ef2ec2e5e9808b42bb45b9d5399e14ff6fffecae4f883b58f0b45b107135f4c0a64444f918283bf97c3b0c4435fc69926081c2219354e82ddac5600b62fde2a9351d25d3586df7aa8e9b5fb207946cea1b44e6da0042fa81b2f3f348e86489015b1734f04bcb8787e4a8b96e7daf960038412c13ab64e52ab58393ff496a1d1306c51ee83b063db1a1576dfeafdf0c5850cc09cb86b695a43d3ce92974e48a9f23d4aeeb1451dbaf77c934603452004395ad9bd63e25730865a7f8d70b9397c2c2e1be55c", 0xde}, {&(0x7f0000a3b000)="1ee313250e91fbfce6ee7a8704c07eee5f95c90365f29385fa16b75567b17fa70fa1250ef8b5a3c9bbb46b12259be4d29c80abd747b6a8d30248cf8a6000144e59e297b9fc55e058ccc9cec0aad03d1a635c7a871e68706748203bc01d0081164fc586109bbe736444d58e8adc26253de40e96bbb64481cccfa8c8bbd6689422611215", 0x83}, {&(0x7f0000856000)="b14b46c869df4472b7e2edd2368d2f696601f8a698a4d20c49b4c487c78057603604a92895faed8950d4b3ab1c6f63339dcee2a698e6c5ace07042ebcd87f5e27ab0f8aec6c3b5953377c52de7b65fd5394fa5720c232809354c439a4dce2dbdc5", 0x61}, {&(0x7f0000477000-0x1e)="ec2cb8b7213dff138c38844bdb78cbf140a748093ef220c1e6d83ee1f47b31f383f6ee14932817f3bb5842ab6dd6dc60332483a375e872186dca54c87297eeb50feb34dbd6072d996af7513c0cd710386904696dba24322e401531f2f235bd0e135aa0d73ee9106a1d7acdfe1c434b8dbdb6f797bb10c1e2b29a7f1f99a80ce3ec8320cd244004e3aa44982a8b6d20a464db3bf329dc57ba74ed33b13bc1dc27db1d35a4850207592d488f10e44f7c9594a00f0a7ccf222d8c2e344bf97c5c28af18be51c824d4d1e49cb0c7862ce82dbe", 0xd1}, {&(0x7f00001d4000-0x78)="7f55b703302876931bad969f201660d9c740af36d8286fac6b9153f10cfc886bad42da54d41a2753673dc4d38b2b6280a00dc9884beafb1c78c29f921a9d03979ffabf0229ca774a7ae73ca0e0c4502d38c6c19257574b08f9d5d81184ed9cff7bf4fa16d6301f3301b71bf2bd916555b7b9050d8f52e531", 0x78}, {&(0x7f00005a4000-0xb)="67f444b4b41f64079792e9", 0xb}, {&(0x7f0000452000-0x5e)="5c5cfa8d4670c8df91323db3fd4d7b0c67036947852104c97c1c4cc09a20035568adb13675005a8c8bfb2545dc1df6a7ad65f9043cb0080576015be7ca7093ff8e7636023c9bc2f0753500cc5e8257e7b1f9115ed08f1fbaaff7fd89929a", 0x5e}], 0xa, &(0x7f00007c9000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x1, 0x4}, {&(0x7f0000784000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f00008de000-0x20)=[{&(0x7f00004c2000-0xc6)="0e47271e72d999bd99f52ec260ea5a72c28a138677a0b76de1634d7e2627992cf2d2ae3b80ec79ed349d1c014b9a0b82c3b6a4b6f21d46d8846c4c754bae8a0136356ddc659a1090232aea29276d67b933a7e9be70581a0ce03b719b06f93b4c7239cb996d22fa5829694efab63f8cbe231b834c778a613f12e95b5375200a98a07890902ceb55483edbf3d0cb47b487369b3eef0977634bd57f46d1db14403764a9aed61d628237edffc0c1a80d39701fbc7523ce63b66a78bfd7fc4c09b6609ffea205db4d", 0xc6}, {&(0x7f0000f38000-0x15)="0cfd9ed414bf682838f9a9d54b150c3fb56fed7462", 0x15}], 0x2, &(0x7f00007e3000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r2, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}], 0x2, 0x20000854) chdir(&(0x7f0000a16000-0x8)="2e2f66696c653000") remap_file_pages(&(0x7f0000825000/0x3000)=nil, 0x3000, 0x200000c, 0x0, 0x8002) mknod(&(0x7f000045e000-0x8)="2e2f66696c653000", 0x1000, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d21000)=0x0) linkat(0xffffffffffffffff, &(0x7f0000f09000)="2e2f66696c653000", r2, &(0x7f00006bb000)="2e2f66696c653000", 0x400) rt_sigqueueinfo(r4, 0x35, &(0x7f00002f4000-0x10)={0x0, 0x10000, 0x40, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00009c7000)="0c43dfe9037c3be496c5478bafd27b62fba94783a922e0ff5be24e9f27a92fd31052f883822ab2c20d0317c59c357d8c0259aceaee1bc9d9623526a4d5e48f6d9ef2d3f0d510b5830d47284d9d08f4ad8af3136a", 0x54) getcwd(&(0x7f00007a5000+0xef4)="", 0x0) mkdir(&(0x7f0000063000-0x8)="2e2f66696c653000", 0x85) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) eventfd2(0x0, 0x0) [ 137.102752] QAT: Invalid ioctl [ 137.146672] QAT: Invalid ioctl [ 137.174361] QAT: Invalid ioctl [ 137.260100] QAT: Invalid ioctl 2017/10/24 22:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mkdir(&(0x7f0000463000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000018a000-0x4)=@int=0x0, &(0x7f000037b000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$int_in(r1, 0x1000000005452, &(0x7f0000587000-0x8)=0x2) read(r1, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001a9000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000155000)={0x0, 0x0, [0x3, 0x9, 0x8, 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, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000f46000-0x50)={{0x80000001, 0x9}, {0x7, 0x80000000}, 0xfffffffffffffff9, 0x6, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x8, 0x101}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000db7000)={0x0, 0x1f}, &(0x7f0000c2c000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000002000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x100, &(0x7f0000002000-0xe)=@l2={0x1f, 0x9, {0xfffffffffffffffb, 0x80, 0x100000001, 0x9, 0x0, 0x1000}, 0x2, 0x9}, 0xe) bind$alg(r0, &(0x7f00002d0000)={0x26, "736b636970686572000000000000", 0x80b, 0x6, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_ts_info={0x41, 0x9, 0x7, 0x3, [0x1000, 0x200, 0x9], 0x3, [0x1, 0x10001, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_NOHUGEPAGE(r2, 0x803) socket$inet6(0xa, 0x80003, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) 2017/10/24 22:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) socketpair(0xa, 0xa, 0x3, &(0x7f0000aa4000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000c03000-0x10)={0x4000, 0x17ffc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001d4000)={0x0, 0x11000, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000950000)="0000000000000000000000000000") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000999000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000fbf000)=0xf005) write$tun(r4, &(0x7f000021b000-0x12b)=@hdr={0x3, 0x0, 0x800, 0x101, 0x4, 0x0, @ipv4={{0x17, 0x4, 0x2, 0x8, 0x121, 0x1, 0x2, 0x1, 0x88, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x10001}, @noop={0x1}, @lsrr={0x83, 0x17, 0x100, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @noop={0x1}, @rr={0x7, 0x7, 0xffffffffffffffff, [@broadcast=0xffffffff]}, @end={0x0}, @rr={0x7, 0x1b, 0x8000, [@loopback=0x7f000001, @rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xdcb}]}}, @udp={0x2, 0x2, 0xc5, 0x0, "990e6199a0db0d8b9ad2bea4c33562ebfa56612cde8026d95262300345f6d166817962792720201f8ecc4cc88751ac00ea65267a4c93e2f0428fe8c93b66a4da5d5bb7089572087fe3671967f3f777d538eb2d2cdfd265f96fe739b515df5330f3d8cc09cf693fed30c6c066af86c06ab8dc50c06ea25e6f442a6cdfd7f27042f5e93571fb7f324a8640794d4687722120fe19d029f8d2628d9811955ac9a200524b27c5908b36c0c4284eaf18c01566edda34256e565dda90c5c02906"}}}, 0x12b) fcntl$setlease(r4, 0x400, 0x1) 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f72746300", 0x0, 0x0) timer_create(0x0, &(0x7f0000970000)={0x1, 0x0, 0x0, @thr={&(0x7f00000e4000)="", &(0x7f00009cd000-0x1)=""}, []}, &(0x7f0000d99000-0x4)=0x0) r5 = socket$unix(0x1, 0x1, 0x0) getpeername$llc(r5, &(0x7f0000b28000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000047e000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000483000-0x38)={&(0x7f0000239000-0x8)=@abs={0xffffffffffffffff, 0x0, 0x3}, 0x8, &(0x7f00009b7000)=[{&(0x7f0000fd2000)="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", 0xff}, {&(0x7f0000717000)="1de30f67450e5316620890074a6b55b1337625165e5ad944feed8136dc12c08a11bee69dc38d0dee8cbe2cc9fd394142ae3a0e64d885ecd7463a604143814b50739f57ec09ccb72a4c2a3374bd76fea8e0283a036e2fe5652ea7d8d04e2f10aebe3f333a2b8be6f0b969318e08d289e2604bad2a78f112e58318a8f2d75766529d36c5dbf4a6d366dbb4d5ca1046c6c6693dd21faf63c7364e39e3ebd70c41af0926120127a3dbfe6e2ad919babe1d02f4fb228a87b617250832f112a776225ae54076420bb78750e8fc3231e1172bb78edffbf6b243499f8d445a6bc657edb5048dd58ef2a9d2a3d90b5dee93c42a79e2", 0xf1}, {&(0x7f00004fc000-0x1)="02", 0x1}], 0x3, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x40010) syz_open_dev$vcsn(&(0x7f00000c1000-0xa)="2f6465762f7663732300", 0x4, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) unshare(0x24000200) unshare(0x20020000) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000018000-0xa)="2e2f636f6e74726f6c00", 0x80) 2017/10/24 22:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0xfffffffffffffff8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:23 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x100001000000000) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x2, 0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ad000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053a000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dbc000)={0x0, 0x7, 0x100, 0x7fffffff, 0x3f, 0x101}, &(0x7f0000dbc000)=0x14) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000996000-0x8)={0x0, 0x9}, &(0x7f0000dbd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000384000-0x8)={r4, 0x3ff}, &(0x7f0000ab3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000160000)={r5, 0x4}, &(0x7f0000dbc000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc4000-0x4)=@assoc_id=r6, &(0x7f00008ac000-0x4)=0x4) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dc5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc4000)=0x14) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc4000-0x10)={0x0, 0x1, &(0x7f00004c3000)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000dc5000-0x4)=0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000099c000)=[{&(0x7f0000dc5000-0x34)="e8c8f741410eedf8bee437d8ab31a5e84137643d00d2652222fa35c14ac00512c0c44ad667c965936c2f23b937d193b7872a19a4", 0x34}, {&(0x7f0000dc7000)="dd5589f213", 0x5}, {&(0x7f000084c000)="53eb87ef11764c9085078db20fcba6f4f370a6006fb6db12577d143838013e92d56f9a68616615651ae3", 0x2a}, {&(0x7f000099a000-0x69)="73e30ada6cf9d8355f48edbf97f4383adce6a954cf70543aca36bed48ee083ad168cb1569134a150b12ec2e6bbb0f47c799f76a6741c6da8a296e37992451be108cefc55fdfc64bd96f48e03ca2221f72d9adafaf76cc89488574673e299c59e5e8d285a115c134d44", 0x69}, {&(0x7f000021e000)="0eb9f0e5234a4e929f93d038af7d7f9c338d32e72bdcf791d0eb", 0x1a}, {&(0x7f0000cee000-0x5d)="3c145936281f202688b6824cc1c12bbf5cd651d8a0ce0590767cb0f1e8e3670c98f6b18c8dc48f9a6b1be491dbb81ea5c218a2648b0b537aae24c346d4beb9413fc6ce93b9c9a1017b4da3b3bbb295af87b88d4895092ada5b2c0c5329", 0x5d}, {&(0x7f0000dc7000)="10404e3b00d74dae6afeabe4d217fc00cebe89c1358163714d53f123", 0x1c}, {&(0x7f0000b36000)="fc90e81de2699830324b3b8c50b3de65a1071b2e4fe76562fddb3dc6eb9f40786ddbf51ca6900549ce2a184e0e1de99ec6430e0cfb567540a3ae80fe2be66cf510caf2fc38936f60d2187ae9b67f25326b03715f2b91bea965783210cf832817303ec42a2e0c7c95745226f5b2628241", 0x70}], 0x8, 0x0) write(r1, &(0x7f000088a000-0x23)="2200000019000702000000280900040002000000000000000000000006001580a42743", 0x23) 2017/10/24 22:51:23 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000fb1000)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff8000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffa000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x803, &(0x7f0000ff8000)=0x0, &(0x7f0000075000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x101d, &(0x7f0000ff3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000026000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ffa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc3000-0x4)=0xba) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffa000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000b1c000)={{0x9, 0x793, 0xc173, 0x4, 0xc00, 0x3}, 0x9, 0x10001, 0x1}) ioctl$sock_bt_hci(r4, 0x400448e0, &(0x7f0000048000)="4e8a33edbc5219222ceee68885ca43598513a6b502f0c85dd62ec92cbfe1693e7c8677f59f6f011c9fa8bc8fe9a24f0f96d5dca1494396b390bfdab7d5eb197a640b4da6d407101afc2423c05e") mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000b82000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ffc000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000-0x4)=0xa2) pipe(&(0x7f00004f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r7, &(0x7f0000ffa000)="000000000000000000000000000000000000000000", 0x15, 0x2, &(0x7f000013d000)={0x4, 0x8001, 0x1, "25716649ca30", 0x9, 0x0}, 0x10) getsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000889000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000-0x4)=0xcc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009cc000)=0x0, &(0x7f0000841000-0x4)=0x4) accept4$inet6(r0, &(0x7f00004f3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff7000-0x4)=0x1c, 0x2000080800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000369000)={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/10/24 22:51:23 executing program 5: mmap(&(0x7f0000e49000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x27f, 0x0) mmap(&(0x7f000089a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f000089c000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000089d000-0xe)="2e2f66696c65302f66696c653000", 0x204201, 0x3) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x111040) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x84000000caac) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x6, &(0x7f0000003000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0xa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd9c}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000004000-0x8)={r4, 0x1}, &(0x7f0000002000)=0x8) r5 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000+0xdf1)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x3, 0x0, 0x10000, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r5, 0x100000002, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000b, 0x1) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000867000)=0x0, &(0x7f0000f09000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:23 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000972000)={0x0, 0x0, 0x0}, &(0x7f0000d47000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000549000)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e00000)="2f6465762f6175746f667300", 0x424000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000001000-0x8)=0xef, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000033b000-0x4)=0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00002bd000)=0x0) rt_tgsigqueueinfo(r5, r6, 0x21, &(0x7f0000ffd000)={0xf, 0x8, 0x8001, 0x4}) r7 = getpgid(0xffffffffffffffff) setpriority(0xfffffffffffffffd, r7, 0x401) ioctl$int_in(r4, 0x5421, &(0x7f0000ddc000)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000193000-0x4)=0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) ptrace$peek(0x1, 0x0, &(0x7f00000ec000-0x8)=0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/10/24 22:51:23 executing program 6: clone(0x0, &(0x7f0000e6a000-0x68)="", &(0x7f0000dc2000)=0x0, &(0x7f00003a0000-0x4)=0x0, &(0x7f0000e69000)="") removexattr(&(0x7f00001dc000-0x8)="2e2f66696c653000", &(0x7f00002ef000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") r0 = syz_open_dev$mouse(&(0x7f00003e3000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c84000-0x70)=[], 0x0, &(0x7f0000e64000)="", 0x0, 0x8}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x28000, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00003c4000-0x24)="a517f4eb35ca47c987237cb9e44a83f228eedf82f9ed294a2dfd97e8a718aa01075d9aa5", 0x24) getsockname$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/10/24 22:51:23 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000064f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000686000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f0000e9f000)=0xc) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f5f000-0x8)={0x0, 0x7fffffff}, &(0x7f0000f5e000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f5d000)={r3, 0x6183}, &(0x7f0000cdc000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000095f000-0x10)={0x7a2, 0x1, 0x3, 0x9, r4}, &(0x7f0000f5d000)=0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x2, 0x40010, r1, 0xfffffffffffffffc) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x800004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x1, 0x7) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000071d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bb0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000891000-0x10)={r6, 0x7, &(0x7f0000bc9000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfe}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00003d5000)=0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000d06000)=0x8099, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2000000000f, &(0x7f0000fe9000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000000080032, r5, 0x80100000) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000a5b000-0x20)="0735605dc06c188089000000000000ff79c697d60f06ffed0000000000000005", 0x20) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000983000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eb0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x3e64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0xe92b, 0x2, 0x6}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000805000-0x98)={r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000}, 0x98) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000087d000-0xa0)={0x0, @in6={{0xa, 0x2, 0xb3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x247c079c, 0x9, 0x4}, &(0x7f0000000000+0x182)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f000071d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c3c000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fff, 0x200, 0x49, 0x5, 0x3f, 0xffff, 0xe746, 0x5, 0x100, 0x44, 0x4, 0x979, 0x9, 0x2]}, &(0x7f0000cba000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x0, 0x6, 0x42, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0xbc8, r4, 0x10002, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x4, 0x7, 0x4, 0x8, 0x8}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000692000)=@assoc_value={r5, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x60000, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e8000-0xf)="2f6465762f73657175656e63657200", 0x680000, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00005a0000-0x20)={0x4000, &(0x7f000005b000)=0x0, 0x5, r7, 0x4}) [ 137.620187] QAT: Invalid ioctl 2017/10/24 22:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000044d000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000372000)=[], 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x4, 0x0, [{[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000078d000)=0x0, &(0x7f0000bb5000)=0x4) socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000415000-0x20)={@common="7369ffff000000000000000000000000", @ifru_flags=0xfffffffffffffffa}) r2 = socket$inet6(0xa, 0xb, 0x9) r3 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000268000-0x4)=0x7, 0x4) bind$inet6(r2, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000d1c000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x100000000000008, &(0x7f0000a62000-0x4)=0x2, 0x4) r4 = pkey_alloc(0x0, 0x8000000000000000) pkey_free(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d8e000-0x90)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @rand_addr=0x2000000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x90) 2017/10/24 22:51:23 executing program 3: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f000028b000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d2000)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000954000)={r1, &(0x7f0000953000)="5af0d5425ad6f0e331d653e84d81efb0b6be8a3fa390143e7f3fd78cd4b87b3f194258ae46dfe521a6075fc6b2a8c03783c265f5cadeef940ee453ca186123e321a776c9dd0badc330f761380ea0e542e306666713ba645b4ac72607e19ad2c8dd102b1085c54a1dc10236306cc97044d52d54837dbb97cfebab2d700a42867a2b957cb7b2e38c2433e5f8aae9479f7cfaef5f229b3455333077471584ffd144dd24973052d936bb20ecc0387a7ee37bc21667ffffecbf1964ec747305fcf51ee6e3164491ea7da3c023dec7fbbb581e98c795e65585b626ba69e6", &(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000027d000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000)=0xa0) socket$bt_cmtp(0x1f, 0x3, 0x5) pwrite64(r2, &(0x7f00001f2000-0x15)="2775a5282cfc3d74424790456b02ea005b5b307670", 0x15, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f7000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) r4 = accept$unix(0xffffffffffffffff, &(0x7f00003f5000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000954000)=0x6e) getpeername$unix(r4, &(0x7f0000954000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000506000)=0x49) fadvise64(0xffffffffffffffff, 0x0, 0xda7, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a0000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb47, 0x7, 0x2, 0x0, 0x10}, &(0x7f0000401000-0x4)=0xa0) open$dir(&(0x7f00002ea000)="2e2f66696c653000", 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r5}}], 0x1, 0x0}], 0x2, 0x0) [ 137.640714] QAT: Invalid ioctl 2017/10/24 22:51:23 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000000000)="00000000", &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000004000-0x7)="8898d04d3286f5", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4000000000010) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00002dc000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x10, 0x80846) accept$inet(r3, &(0x7f0000c01000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e6000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f0000c0e000-0x4)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f000001b000-0x4)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00006fd000)=0x8000, 0x4) sendto$inet6(r2, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) vmsplice(0xffffffffffffffff, &(0x7f00002b8000)=[{&(0x7f00003a5000-0xf)="1c220fe3db1cca2098602e23178844", 0xf}, {&(0x7f0000955000-0x54)="739d6d44c9f92bd1ef78b28fd5251042a3c8df5bd61e88d795d5d9fc2f6712f82b78dd2dcf30a48179cdf2b2b2f4bedb538261787d86372a6a628f88fb227f4515eadfb72bd50fdb4f7c5170377d806360e678b3", 0x54}, {&(0x7f00007d1000-0x2e)="0f9e64b51bd8d7c6326444075ab0de0934aeefbdecfc38745044f12d306bc2a85704520794562673c52bc2dfacc1", 0x2e}, {&(0x7f0000a44000-0xa5)="54495558193eed47ae511942871434b49e7246af602121345b90d94198c4c4e1faca2dadc085ea15ebf50097d5f64bd8614b32434153106ecc32d115b351e4e189e915d58b02dd165a470a1d191efa6e3e619024dc39dee6fc8c3b63cec6482ab1a42a9a9a8248ba00fb591b695427d2cc26c1b45b21a6069b05a7ee75a1ced109df14a100f6f4d13791f06c59fc6192ff59ca0ff865cac1681c0e27f76db599373ca7f694", 0xa5}, {&(0x7f0000d06000)="47cab37d55a26a97002a0599483f9d088261246739eb2c5cc3208891d14c6bedeca6ca3e90f36c6c7bcff92c8c90852366ca085314cfab608d5daa872b54bc445e1f84c4ea15657a92fc8ba1f5513d5b9f7ee9f8d9646fa574c559214d1952cc92e25ba8ceac644602eff72c28ce79ae8f80", 0x72}, {&(0x7f00005df000)="c7e97981439179f255c11f843b3fd331706a34553bcafb2f5d838a69158c54fe0b4d910e6f5949d55bf7d099f68911874160824b7dd711cb67974542e9ca4681e33e011c627300632197b312980373272146211012f6c328f4ce8689f4cbeaf75bf92c412fe0", 0x66}, {&(0x7f00004c7000-0x43)="1a4e65d1231d0eb76f6609b7ba1b849ef8865458e3b59ac4fb7cbb33464ddd05d4a7a52f5e7086af27ddf8bec78264ecc26131bf35b7822333bd60c7e1dac15ea9d68d", 0x43}, {&(0x7f00002e1000-0x82)="bca33be49f7c7cf04ed397354bd7b717b564255bfc62f96f660cfb243eba2ddb2bacce8a3711d17882c669e7dc097911d81fff0f000079003f1e7a5a852cf12f302868cf1d021ad929310d4bbeb69b3f2472fca7be2ee54751043f2dfa4dbd889e4258fb896f0e42273b0ca6c1ae26836b36bdd8b588dd70a9e27a72d07953ee1c90", 0x82}, {&(0x7f00004b8000-0xee)="fd3f4bd266df5b9e70922c282a0eeeab79f7883c8c31445f2250be04daa4b95b77f493cea0d4e1cb0c25fdebc4bfc9c5d26155171d3a9d4c3db0fb12acdbcb296a24a3387ba6ae1feccdc9ad14d5d4397e0c36e8e47cc0ee79abf809f69715132630854cd0caf8f3ce6a28d851d931d68bbe8f87f27390d92829cfc208b5567c902fb3b6a100c9c0fcbbb94d93a83d9cdd0ef0a79da62db1a16880d1724c526a1893a6a3b4f1b8bab1fc2b2d1f1554ea8e271bed5d53aae1a5c25076283d000f8fb2f7ca7a3d7a0dbdc37b9c165475e741aacc959e881bb7e328cfaa956272c682f917fd1ccd8ba5d4e8dd5a86b6", 0xee}], 0x9, 0x20000000043) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000210000-0xc)={0x0, 0x3, 0x30}, &(0x7f00005cc000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000991000-0x3c)={0x0, 0x34, "560b5697bfc0b3b79047b2e16455630d657cfd2e314448a1e0824c1ec733ac29500e9b103172d80531bb12d425a744d1381de1e7"}, &(0x7f0000ef0000)=0x3c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000091f000-0x103)={r5, 0xfb, "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"}, &(0x7f0000f63000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a8b000-0x8)={0xfffffffffefffffa, 0x8000007fff, 0x6, 0x51}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000098000)={0xc07fffffffffe, 0x3, 0x4, 0x6, 0x800404, 0xfffffffe, 0xd2bb, 0x5, r6}, &(0x7f00003ec000)=0x20) sendto$inet6(r2, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f00002b4000-0x1c)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000644000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x203f, 0x0, 0x0) [ 137.673633] sctp: [Deprecated]: syz-executor1 (pid 19929) Use of struct sctp_assoc_value in delayed_ack socket option. [ 137.673633] Use struct sctp_sack_info instead 2017/10/24 22:51:23 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x867000)=nil, 0x867000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14082, 0x156) ioctl$TIOCCONS(r1, 0x541d) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000067000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000865000-0x8)=0x200000000000005) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000866000-0x4)=0x521, &(0x7f0000865000)=0x4) pipe(&(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r7, 0x0, 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000864000-0x40)={&(0x7f0000585000-0x8)=[0x0, 0x0], &(0x7f0000864000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000864000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000084000)=[0x0, 0x0], 0x2, 0x3, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a5000-0xc)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000864000)=0xc) r8 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r4, 0x0, r7, 0x0, 0x100000000, 0x0) splice(r6, 0x0, r8, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r5, 0x407, 0x2) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000640000)={0x0, 0x0}) writev(r5, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) bind$inet6(r0, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000052e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000f22000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) setsockopt$inet6_int(r6, 0x29, 0x15, &(0x7f0000b38000)=0x2, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6a000)="2f6465762f70746d7800", 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b27000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6004, @ipv6={0x614, 0x6, "0000af", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x2, 0x42424242, r9, 0x2, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/10/24 22:51:23 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000077c000-0x5c)={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x2, 0xd640, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x8, [0x4, 0xffff, 0x5, 0x7, 0xffffffffffffff73, 0x7fffffff, 0xa6c, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = add_key(&(0x7f0000b2c000)="73797a6b616c6c657200", &(0x7f0000502000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e92000)={0x0, 0x0, &(0x7f00006c5000)=[{&(0x7f0000d52000)="13d399936d11e98a656f50e90662bd8b907be88a02329fbb458e7f17a3f559d3830086aaaedfb25bff55fd26cca13aabac9325980ad49edb7a5ad2ca344bb63dfd494ca3ee824208539ea95140c89bb2a53410331cf61752a08e6f4ba019a0be48e985d1a885d2efa0ee5620f82911365975ad14f6f64de5b15a0d28114e146a0d1f2efd10076882be3362455489e62fc349e269ff396ce9deeb05e25755d9f48d0f7e2be8656eae23370e7f3c070a396752fceefe9f", 0xb6}, {&(0x7f0000238000-0x80)="a2f61b07b478111cd83218cdf9cb93f98eed2137921256f5e305bd5ece5a0b24c2086cc70384d4349c6c160b3bd385063e022159f93dbb07f74804552fddedeae3b2ad955a2595be98f8fcbb0b5d41a9da30812cb52f2cc6bc08194df9b55bd6cfca97b223ea18488e732675b74a89072fbdb2ba7beb34189ab33f08ce952ddc", 0x80}, {&(0x7f0000c49000-0xe8)="45b34ebcc3c3bf4b22e0c04ddb0c7d7fbaf8f22543ca7b78b9237efe920ece8f2dcc6a39ccc9157285239610a45b7f009759f7bc251beddcf364fbeb9f1dd99de73c8b786539df6984d6c8d7107d719eb445e1459f7c017d8fcdace7e2d2652a9320c6ed0ccc362db8647184d0fdebf38a44bcc9527d3e1faf506b159634403d908220ef8bf59455c3ed5a280921209b93dd5d5279a227e1d2a7ed811cd4e1a8fbf146df51ce338c29d91c14ab5406bc58f27b983e28125aca17afbbb516aa1fd1b4bd34c72edb5f902a6ecd4146aba954d4a6c44d6ce62e8c400e7706ee80da66db185fd49e8592", 0xe8}], 0x3, &(0x7f000085c000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x4}], 0x1030, 0x24048080}, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x8) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000001000)="00", &(0x7f0000a03000-0x4)=0x1) r3 = shmget$private(0x0, 0x2000, 0x5, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000b7d000)="6465616400", &(0x7f00002f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000246000)=0x1, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034d000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aa0000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e2000)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000519000)=r6) stat(&(0x7f000009f000)="2e2f66696c653000", &(0x7f0000f83000-0x38)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() keyctl$chown(0x4, r4, r7, r8) sched_yield() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dfc000-0x6)={0x0, 0x3f}, &(0x7f000044a000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000954000-0xc)={r9, 0x10000, 0x10}, &(0x7f0000af9000-0x4)=0xc) shmctl$IPC_RMID(r3, 0x0) r10 = add_key(&(0x7f0000235000-0xa)="73797a6b616c6c657200", &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000967000-0xd8)="4a70695b45263639f4cf76f04fec84dd5c6340aba952f927529b93dea02cea093205fbd1aa6a9de8c42fb68b3c06e76c9f33e0d8060d70946037f5570c80a8b34830b6fc4818a1db4dafdcf150359e0ddbfee38a0ce61ea3e95e31ad75362337081769911ca6c111d1d4d590ffc572e0b3b42254392713626b21a6c8db4851227998230f48d2d695fd0e8672a4cf6cc6a8e059be1521d4fa1110acd58ea5dd234bff9f4cc606431a20c95ab592f4a7482435706d5c1a45ff0173fa73cb692cfd07abfa447764052be0933330b438ce37b6b81fb8b3e5955d", 0xd8, 0xfffffffffffffff8) r11 = request_key(&(0x7f000071b000-0x5)="6465616400", &(0x7f0000517000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b5000-0x7)="26776c616e3100", 0xffffffffffffffff) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000c8c000)=0x101, 0x4) keyctl$unlink(0x9, r10, r11) clock_gettime(0x6, &(0x7f00000bc000-0x10)={0x0, 0x0}) [ 137.739787] sctp: [Deprecated]: syz-executor1 (pid 19934) Use of struct sctp_assoc_value in delayed_ack socket option. [ 137.739787] Use struct sctp_sack_info instead 2017/10/24 22:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c02000-0xa0)={0x0, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x0, 0x8000, 0x8}, &(0x7f000025b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e00000-0x8)={r2, 0xca0e}, &(0x7f0000dec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000033f000)={0x7c6}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x6, &(0x7f0000f7e000-0x30)=[&(0x7f0000083000/0x4000)=nil, &(0x7f0000e6d000/0x4000)=nil, &(0x7f0000d23000/0x2000)=nil, &(0x7f0000a41000/0x2000)=nil, &(0x7f0000379000/0x1000)=nil, &(0x7f0000514000/0x2000)=nil], &(0x7f000005d000)=[], &(0x7f00005dd000)=[], 0x0) io_setup(0x5, &(0x7f000071f000)=0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000592000-0x2)={0x0, 0x0}, 0x2) pipe2(&(0x7f0000a78000)={0x0, 0x0}, 0x80800) listen$netrom(r0, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000041c000-0x75)={0x0, 0x6d, "50e5c4b92a64e884149b524a5f7e9b086223c291e7822425443a07f8275e25fad601c2c8095dfdfc5d65145e8869c4ccb5c32e78c88bba28eb9626d726c4955b5e6b550ca0f43a4fa674c5a5a7ab71cc09492a8734909dd366eaaf4e64793654ea47cc02a7614f13b098bac92f"}, &(0x7f0000cdc000)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001da000)={r3, 0x7ffd}, &(0x7f0000a62000-0x4)=0x8) ioprio_get$pid(0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000072000)={@generic="78506042efd4caa9570b76ffef91b101", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 137.776049] QAT: Invalid ioctl [ 137.812332] QAT: Invalid ioctl [ 137.926070] QAT: Invalid ioctl [ 137.961502] QAT: Invalid ioctl [ 137.987176] QAT: Invalid ioctl [ 138.027034] QAT: Invalid ioctl 2017/10/24 22:51:23 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x40001, 0x0, [0x3bbd, 0xf69e, 0x2b5, 0x1, 0x2, 0x80000001, 0x1, 0x80]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x9bde, 0x0) mmap(&(0x7f0000df1000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) eventfd2(0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000004000-0x24)={0x3, 0xfff, 0x2ba2, 0x3, 0xfa, 0x7, 0x7fff, 0x8001, 0x7, 0x2, 0x41f, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x78)={0xfffffffffffffffb, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x936, 0x198, 0x1f, &(0x7f0000005000-0x1)=@generic="ce3d0ba86029d9c2f6f920aab5bbeeeb", 0xf01, 0x0, 0xffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) unlinkat(r3, &(0x7f0000df2000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000006000-0x38)={&(0x7f0000df3000)=@ax25={0x3, {"454ef546c74eaf"}, 0x4}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000004000)="f5a29fcdd3838745e0cccb6a807df118c8eecab0b637df36a3dbf2b362dcbdbe6bb7e41933ef1197c42f406a516398c362cd39975025dfa21d3c7de553a3be7cf31dd5d142144791ffd157c146299b88bbd7d91b10ad7342983b2045", 0x5c}], 0x1, &(0x7f0000df1000)=[{0x10, 0x109, 0x80000000, ""}], 0x1, 0x20000000}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x3, 0xb0, 0xfffffffffffffffe, 0x2, 0x5, r3, 0x3}, 0x1c) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000004000-0x7)=[0x3, 0x40002190]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000006000)=0x401) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0x10)={&(0x7f0000005000)="2e2f66696c653000", r3}, 0x10) 2017/10/24 22:51:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x111000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fe4000-0x8)="2e2f66696c653000", 0x3ff8000000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000079f000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e816", 0x28) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x40044591) capset(&(0x7f0000035000-0x8)={0x20080522, r4}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x2, 0x7ff, 0x800000}) socket(0x10, 0x1000003, 0xc) write(r3, &(0x7f0000fdd000)="1f0800000906ffde0000d4e8070000002103000900800000000006000000", 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008d9000)=0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x9) getsockopt$sock_timeval(r2, 0x1, 0x16, &(0x7f000055b000-0x10)={0x0, 0x0}, &(0x7f0000123000-0x4)=0x10) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") pipe2(&(0x7f0000ad1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000054e000-0x10)=@generic="00000000000000000000000000000000", 0x10) getpeername$unix(r6, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000345000-0x4)=0x6e) 2017/10/24 22:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cc6000-0x1c)={0x80000000000001, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000ff1000)="2e2f66696c653000", 0x80, 0x1c) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00001d1000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x40000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000d81000)=0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)="2f6465762f76637300", 0x3fe, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000fcc000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x40100) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000001000-0x8)={0x1, 0x1ff}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x0, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x2, 0x40, 0xd5e, 0xb5}, {0x6, 0x1ff, 0x7fff, 0x101}, {0xffffffff80000001, 0x512, 0x5, 0xfffffffffffffffc}, {0x8b, 0x7, 0x6, 0x10001}, {0xe9, 0x2, 0x400, 0x7ff}, {0x6, 0x10000, 0x6, 0x40}, {0x200, 0x269, 0x5, 0x0}]}, 0x10) r5 = socket(0x1e, 0x1000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000388000-0x38)={&(0x7f0000299000)={0x10, 0x0, 0x8000, 0x3ef}, 0xc, &(0x7f0000d05000)=[{&(0x7f0000bd7000)=[{0xab, 0x7f, 0xc, 0x8, 0x1, "dbe086cb7e6cf859e592e5c5ee904b1aa6daabf50f3c27a3f6c1629f7fa9ef9a9635fedc061f190dbdc9ba466b65023a13a91ba33a5f74e5c568a595e931830b794475b026aaa24e0a5a46e1f87cccc0ceb3f7f4447ea1153f85ac653fb12f32c7e5e408f1ca66bec4cb87530befdd943a7d1712361e405927d9872bf39217a5debbee9ca32cb8571b1a10924aebc9c7c568c22cb367d6ba0c00ac"}, {0x93, 0x5, 0x420, 0x20, 0x101, "29029ddd156b69f26e357b44f1a39717222a5917e59091604be6be7df85d5adcd6f02d5cd32e48a608902f687b1f6657e67605b32bba36964317164e79b55b2591108cbbd9eaa376dee51305024911104f23f2224635ea93fe0a1375219d5b67a058fb3cc770867797b1cd82d06b4e495fff766e2d83bf96af4af75c4b8fcde7876f95"}, {0x1010, 0xfffffffffffffffb, 0x400, 0x7, 0x80000001, "08eef2c569ba3db0bf1a539e69efa915c4bd40cd177dd6b9cb19298a1f0eb99cacf0c2064e1485250811e9346533916280a4b1537897b4d8899afb91829fce8238c9a21c5d12ca36ef2bc3223cf38ea7d9beb94069a4aa5cbd12cf84a30e4d6b5317cd0888fc249ebab26af7746f907ec3e965877f4d9101787de93ce3336336f621208cb37736e97b405b222bda89cf60bb51e0c1cefdfe96d3dc26c6f0e8eab3b96699c9072d509f7c5af791966ae0cc3fa79fe8e71bc08707c65ccdf806ae4b5f8b6663f090488ae6ea81653b891cf50e0e12efe4a41d99c84c5af27deec7ddbeec4f473b9f126c5a4f4111d77ae69da4bdfeced9f29cd7034e4d8044d8392db3ecc25bc43daaa6dadfca1c86b8cdd62f6af8c105961d368a98bf97c3d53bfa8aabd0193223b065c02965b1c3057aff4b706cf5e9abba24e517094e73f05a1dc6101755b2aa5ef42cd55b0668653728cdb2d4a0688c0faca0516dc48bfde9eebab7360d2a735e53b1574d25b84dd217b8567e37bbc40a82c3a3355d32335b0516f4546514870f188bb4077d3d5a3dbe2114b3a45856f1d718e488db83f5a4dff3053ca9889466c0c28743fc81fce9967495af3cb2ad05182aa23ea612b20df396de6a60ca149ee98aa5a3713961f81c81dbd0580687a86bb43f0166f5cce968dbcc8c0b4d3f80f38af5a82e21c695cf6eee54ca67a2f7f8e35f036ccc0d1029b5ba0c788335182ee8900a266ae74f1713c7f2c5a5d64efacacc021151714bcbe043df1a5f61fdbe8e86d587074a4cd3ac572ea184816d0f6437989235829b294a42ccb884b69241947bdfbbaa6b371c1fd8f1c58a094bad8fd05c6ac3f36d251a921c8fdd194b29003fbb5d6ea0c2a72e88cfb3e3e33f777c3c765cdf54fac3dabea592bce0cc1b6cf70869ef94b400b7696deb19ec10aa141d36a64bc09306613d71c66e8f451d9b3a207c6a2acf6399346ee154e551788f472a5249ec5000637d1dab615068b8832217ad369075f6591d5eb7f1cb8d1cd2c689d6d570571a3c0d8e478ef003e8c7d76bdbf0c42da4b9bb8d5a084bd554cfb0bc98160b7a4e3507b75cf8b7427453daf09ad6adda50d155a3f49343bc1ff5445d022d1833afa3792ae356ed6034e44b323d9a6e665adaf333c4bf7cfac60be9785375cf270abffb9f6a4196edc75fa5496f0c1c2040e74811a6aa218e9590e1fb2394e498eb09e133b60235af258d59ece22291ca9d9013542125fb4fd5c2bfd77f32a99a4c52ffa102d69448ffa0e1ee3a615953453347b48e3d7605b23376457c594ab27a10cebf1f9578e13d7f6f239e0b82e860b936ddda527e3ce66f09ffac795318891bcf419955b23803cfdd6ce3a01c040957e1b4d96f6cd32b5bb98049e191958cebae83723f00e418d0da43c631122e782ef0b1e69d80c81ccd4fb2efd194a420aaf66416ef6f0b98db13ac3d9500a2efe3e4446909fed06c169280034ce4a0702f3cb56d08322d47c499b596642534b48a73d2316bfe581574e5b2270a84d6412666fe80043f6f84bcb318991a0a9e96f813c6060d388fd1276312157c1d45d6fbf3c094dbc24f76269a07660be4fcabb2fca7d88d502f7af28f6b3e536e5daae0702eb38223bade5b9846dec97f7d46a481a1268344a3ad36397323bdfd839e88ffff3845cfb8992e1231f0e79166d15202934a29e125700ddbdae79279a803f3d5c6bbf39da73c252b676d4c3cfa4712ea82247c942ab43f46394c389adfdfc8fd7470b93c88402364226fde95914df5589a9d5f50abf83607818f87c41990b6a0b62076e39e6456eecb1c19a0f83d5519d7b9fb40e79bdf0666f62ae600056c0190a6ba71b6548e2d40b793c2dafa8e8df4a738954e000e4d6f8b07bb3f71c219bb60216fe71fecdfc1a3ec372990fcb4c007cbda943f35784c2fa49458d49eb06fbfbe4fade3ac18fde9c2576e162b9ee754d898e245bb839d347e3e93a025dddffdc6ed8513c524cd06acb9c8379d1334ed2f7ce9c5c8d4ecbcaef1893c4243ece2bd710b03527fa8803fdd3d6ae699a5aa59d365487a2a35c6d5807c6fb386b8967fd906b3cafabefc795c16381748f6ebb643736afbfcaa9a17e6884d46b4ed59b8c593cb962d819aa68ce013267c8bb1e7bfefbbb668e07cb99010a21cb5783015408d2a685aa68d116f25d2c7937a089eb2ca0d6e569a4570322a130c96b22c6b3344b7784cea06132eef58e720daff128e9d120d0e772248294ec5a811ff33a71cae1fda5214a19d36346e6273ff59e1ea8bb46f9fcf92389158d38661caaf76d7726f53e2b6e22f46843cb8e31a79bd8ebcc4752c1b4acd63c79d52e00bf08605dfa7de711a015ab3f31e14f70f4bfc1e03f9f8784cd78a83fbef9d9c93392d9f01a578e06d06c64c8782500849f91b4d4232666595259e85b3385ea72e816da9498be3829040aad12b2f6c5a5f46e7ae53f8423538126bd607f6a845fb780f7121cf0342db7419942d2dcfe7da709d5c72ca0409513e98292a691226b4d0819f581dcde859c80d206263a4afffa1113bb09a0642413906ba7219a88d4f6da646eef039d5c4e6826b7a3cfe8fbb2fc095e884feb19822a1f30db7555c91943c9bcec0762f7e56b8da76441e42af5e835315e5275ce19b66b6c6ea0e1894763d7f4ee2a23bbce93330ceaded5d1ac5f05e725276b9d9e1c8304cf03d4989d5eb74e24af2b6e4ae0ca85e562a47874485d506edf44efc21bc9a25b537cf5830bae33ef0d9b91c390fb313f7a35ea35f13c1df371ec510129b1f202633c0c80848c830ee4a644f587c0c9bdfd645fb06194fee040f80b70f7f3d72510d4c5825336dc1191d103be5cb340ea509dd332bf5f936eaa3efff8965a2d16f71bbca97e1a95fc54aac8a911cd6941102b8d00ea3e6e8d34702ae2e488a9015e95d467e7a17ee7b95c43fba951df289619e7906b019b1eaede36fdccc0bb8c0f1ebe973f454607eb17f4c3eaf82063434e00d78532b56852957ab37e6c87c92f99672c49e117d7e3fcde9f30b8b898e7e88213328078dbc383c802c1b5d43da449f8a86f93416eb9f60c0ec0fb888341118489c638886ef5969d82dd75b6d06682a7a2f6034f5e03f09ef9a58f108872937293a1b4598ad8fa84c54ca688799596d0e1a3686313219d5a73f59205bd9094d398596048ca61b66ae1dbc44aaeebfe235820cf8f6cd762a8112c3725c86491c9754443766ba9169e8c568c723ab419d1660cbf69fafcb10f6c5d6ed252178bbb5e5e424dbc62adfd12816cf0ef2b830393db8ed71cb56d743580074b9fc7049a32e2ccd1030b0cdd6ab919d149bcf5d178977d2e8b42cc9588871fa3888a8cb5b86d0661e648803bee468d9eb195ae8b18e18ac48236d821fb958492b2142f93783ff4fac84c08006f0ad7da5311bcdf5c77916f7c692fd230397969a416affce4a1be1b8149c388362e01d70dd90a3ad84373148fc1fd8bf90074ea08b491788fe8276191c3d20a555501edc16a0bea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{0x44, 0x8, 0x2, 0x2, 0x1, "130292ad394edc078956fe9b491053e4d12e493a5d91252eba104f42aebe54462251c31584fb946d2a381bebbc95cfaec18b27ce"}], 0x2230}, {&(0x7f000069c000)=[{0xf2, 0x1f, 0x700, 0x7f, 0x7, "13ef3272be8c611a4086f3eeb514b3e2175a7e9008cc65ab7a0598c3186e6d6ccdf2a2d5352eea85e07dcccd06a1497eeb29d44b22f60c513bd666acf448e153d73a63e45b2b185ae96223a866336304cb3551a1f1e0a97499af83709e687be8d79f524639e29ce2e5fc123113c4fa1d096b615465ef03023cab6abef1957365c4a46ae185410bccc370f4293238385cd3cabec237ebddbf9ace5de52436ccd8bfacdaa4cbbccedaf6951b713285cf89d48cad9ee3005314ed7d11d6fabc4cf76b3a229acdf8e2254960cb4b7f638c5252d85294d03fcc42d30770f7648daaef397b"}, {0xbc, 0x4bc, 0x202, 0x17da, 0x7, "fc06ec805cb1105985094a76a8b0ddc448a13bf392fed51fec482160027f429e9bd5d1ff1e9b489256182ad07c5372d421c6a1fe5868ad89589e59b2bf71b76f4d46a0d6fdc44aecfe3de93fc14da873fe9349d67db9eb075447fce94710f5a334c813dbf84494e5547151fed9e5a9eef040261905e75376e0d97762aeccf77ecf5c2356bb5166544b8687e9fff73182326cb7edb3b28c4af78d1d3c675c8e087300446cad5497f313f2eeda"}, {0xe6, 0x4, 0x400, 0x9, 0xffffffffffff0000, "2e57c92509731d5ac6a93dc0679f2f593637d901ab79c4fb05b0c40f1887112a09bf2c67b48a1be561f50f4b01dd490afdcace4cd4be6964763b9ea0acfd1c56ed0fc4d4c8eb6771c63230dc97d479be01667f78b570b3a307bf57277e3106dc5f92b28ed8632c1e5949da478fbd9092e14994264540ec0ca7db13be3da78c8ec0dd5b70ad19f3d458f602adc4520864f39f50b3d0af8dfc5c0cf238bfc967f1cebf765cc6b02ba994b5613d6f3affabb7e7aa2a3576d49db1ba1dcb0372a9c25d5eadf30ba8bd88a5ca5f57df7b99fd1f19db0e8090"}], 0x294}, {&(0x7f000072a000-0x9b)=[{0x9b, 0x82, 0x200, 0x9, 0xfff, "05f53bd6040fa1fff589d3bc678789f3e363b91c99dd2bbd95e11efd55a3ba93c15e9b2874d2906bc7834ac9ac7a6cd15e21eeaa9c9ea5165b4a3d107d88800cb04463421c0032734d52d13fb4aa195ec26e41c9a38df8ae63342044159435c76e4edbbc989961768a4b7219461d59a9ab747a4d5eeab2d70a809ceae5a0874a7d853fece405672bf8fd5e"}], 0x9b}, {&(0x7f0000002000-0x9b)=[{0x9b, 0x5000000000, 0x100, 0x100000000000000, 0xffffffffffffff89, "77a5ecc2a9b4a52cc6ff056adf1fac64e0091306a7829ae99c8db09309b3095a9bd018f1b51564bdb2d99a8089e6c9c57e092bb5db8a9a1f7646ca88fe5c055bb9311626fe7d1ec897ebe644bfefd8d3ca7c9ac53397990f68d9a2b914eb3e48131deb2f72f92f18942e39bd4fb1fd5436e44afa25bb416d33e2d4a4df359ec57e3375bb955f046fb11191"}], 0x9b}], 0x4, 0x0, 0x0, 0x40}, 0x800) shmget$private(0x0, 0x4000, 0x900, &(0x7f000024e000/0x4000)=nil) 2017/10/24 22:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000078d000-0x4)=0x1c) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup(r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b51000-0x8)={0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000366000-0x9)="2f6465762f73672300", 0x0, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000b8e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x800000000008}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r5, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f000006e000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x100) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r6, 0x40) 2017/10/24 22:51:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x392, 0x0, 0x7, 0x1, &(0x7f0000a90000)=@common="62637368300000000000000000000000", 0x400, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f0000e40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000588000-0x4)=0x1000000000100009, 0x4) bind$inet6(r2, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000439000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00007e7000-0x4)=0x0, &(0x7f0000a4c000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000763000)={0x0, {{0xa, 0x2, 0x40000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 0xe54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "041337"}, "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"}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000008a000)={0x3fc}, 0x4) creat(&(0x7f00002b0000-0x8)="2e2f66696c653000", 0xa0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000768000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000e46000)=0xfc5, 0x4) sendto$inet(r1, &(0x7f0000099000-0x2)="0aea", 0x2, 0x20000000, &(0x7f000027a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000593000)={0x10081ffffffe, 0x12c5, 0x5, 0x11001, 0x3}, 0x14) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000a7d000)={0x20f, 0x1, &(0x7f00008eb000-0x8)=[@generic={0xc3fe, 0x7fffffff, 0x0, 0x6}], &(0x7f00007e9000)="00", 0xfffffffd, 0x7e, &(0x7f0000114000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200000000001, 0x0}, 0x30) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cbe000)=r6, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d20000)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x40, 0xc8f, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000002, 0x41c2, 0x4, 0x101}, {0x3, 0xffffffff, 0x9, 0x3}, {0x10001, 0x0, 0xa, 0x8}, {0x5, 0x3, 0x4, 0x4}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x5, 0xfffffffffffff001, 0x9}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f61000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/10/24 22:51:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0xa, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) eventfd2(0xea4, 0x7ffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000093b000)=[{&(0x7f000015f000)="1ad7bf73dc413449c903070b8a0ed2a515eabeea6d2edf51d66d6b0bd2eebe127adc9160a7d73c6dfa7f33eec417213a00940b280ae67414873b150fcc93018a17cba44dc3e31e8fc6c01d8eeee0d0d9d4946e4b497c", 0x56}], 0x1, 0x0) mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000856000)=[], 0x0) write$tun(r4, &(0x7f0000029000)=@hdr={0x3, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x998f, 0x0, 0x0, 0xf, 0x81, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r4, 0x0, r3, 0x0, 0x100000000, 0x0) splice(r2, 0x0, r4, 0x1, 0xfffffdf8, 0x0) vmsplice(r2, &(0x7f0000318000)=[{&(0x7f0000160000)="6bae811b4165141dd1b7282792e8842d338a84eac1bc91b71a23ac0f8fbc118f8f306c5106d90db1ceda156c38920c1f2d2a3c3feef4731e665e59b2f15713952267374fcee7af544238b12221f36af9a11933062f9cb76f4a28244d131b2be69a9ffd4e2103b9e576efd3efe8dad9d12671af25fe708b0905779f9a42990f8b5a64066e13dbb4d23ab27ed14ea13b17bcf3b5a3e1bd700f3c9204306ef733d02d8b940d9a", 0xa5}, {&(0x7f00000f4000)="ccfebc00d2772f4ccd27eab1e3757a0f7fb16f46aff4c0d9ad83ec567048081be2834a46d99f79fc3210334a23fbecebab3556bee27d911fac5269de01d8fbb7c3183f5afd361df3343dc8f5b0aa2510bd0a15b8f9c8389517b7fed4a6f9489549ef5bb9d2d4a05d0d339c34ce5831c51263f93b24dabd17f9eb0cff31e1bd05c8bbc90059cbe3496614e39c4485a819ee00ad164b1dfcaa2999f13afee6eddcc6711d31a48e38412906a1c47e8e935124f991286c5aa9612e494c71ddbba81350e5d39634", 0xc5}, {&(0x7f000089f000-0x4f)="80cb25ec7ba3d1989a815b7502c05b09ad611ecb5e0a5afbfae028f64467020c0c2589e31cbabf9db2d9cde11b32338e92cdc2bb7729503738115e98cd7b4cc440d365df6b41e77230073e5400adb2", 0x4f}, {&(0x7f00004be000)="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", 0x1000}, {&(0x7f0000072000-0xba)="24c27c3372ea790f493067985402ddc88f1ad6526aa21082a96ab1e2a1676bec3c1f650bb70a49e8a0917bbca5e7e834ddfdc8cdae7edeac9e89aa7da784de1637abd00c08897e2b903749f78d76d187981b4928b62ebc0daab8c1c0f9f14d0893cbbfcf195b5d9d465014bbc968a6f466ef979fdc403d8191f378adb1cd931389a090b5585de38618ba3fcb51ecdf1545be6d59360f2d920adafa5479228e7b4bbe05371420bfbcac613583c849fedd6817acfabc2d0aa5f789", 0xba}, {&(0x7f00002f5000-0x29)="1d6664899f16ad9f93fba48ccb98073047cdb55b0be1b8143916ff0d6c739649f9aa22d4fc6ee4d8b6", 0x29}, {&(0x7f0000d03000-0x83)="c3e17c9221b9973bbe7294d52944d2f836f1f2fba966725d0fa879eb194e2c136926a7e88eaf490cd96c13da489300a5fe2c142501afafe2501258473418b12654513d0a4ffbfe853d294f30a1bb6954db7e1b23ec41802d4076cd3fcf1142b79ac7befe58d733ec8a2cf19da11e6c94fcc03a9c83a31d7844183b5c4813e67a9db61b", 0x83}, {&(0x7f000060c000-0x74)="9f2fbb768b7f9569c117707b5ce2d58b51a8a2e268066fe313100878764d5297407ffb3d5ea3bf1d24963e7daff5ce08d26485263bef538babcee5e975a4834e71ed0dea4e90df636a400cbfccd2994caf61b738c5c9cb634bfbbbdcc3750dd0199ed713b2741c2e4597aaff76bd15a1f1cf63f0", 0x74}, {&(0x7f0000975000)="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", 0x1000}], 0x9, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000024e000-0x18)={0x0, 0x4, 0x0, &(0x7f00001e3000-0x8)=0x0}) r5 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) r6 = getpgid(0x0) r7 = perf_event_open(&(0x7f00005d1000-0x78)={0x2, 0x78, 0x2, 0x57c, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x1000000000, 0x20000000, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000e0f000-0x70)=[{&(0x7f00004d6000-0xc)="000000000000000000000000", 0xc}, {&(0x7f000056b000-0x4)="00000000", 0x4}, {&(0x7f00007a6000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000576000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000761000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00006f1000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000918000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fb000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f000075e000)={{0x374e, 0x10000, 0x7, 0x10000, 0x9, 0x100000001}, 0x3, 0xffffffff00000000, 0x7, 0x6, 0xffffffff, "ad1d287dd3165799d4825257f2b6a7aaf7a562958c9b6dfd2f5a3f8313f72529f9b0be0ca736c6fc03526246a59b1cde69bc1c34dc69c9f1cb571469471c28aff4e5470eac63b4d43ddc14c49852dafab86bc923fda1ed19974bf91888127e6e7bfb647f23efe79606e57e856327758d010a22dbb8f988fcf5a8536c0b9745f2015c6c0fd8249c3bebe0731082a9aee994c2330fb2c4532537a47b52962cd0eb3e7b15edeb1bd5d2be0bb34bddc4049d3a412c8e18ba05cb2ab841d5bbe9419841f0357455e850444a2f8458934ce353cf02a9ef4925afd5aeaf2fee915808e13c94e31b213e4051ea774644d2808a73acdc50fba62c"}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000045e000)=0x0) fcntl$lock(r7, 0x6, &(0x7f0000181000)={0x2, 0x1, 0x7ff, 0x0, r9}) mount(&(0x7f00009d1000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x5, &(0x7f0000faf000-0x2)="08fc") 2017/10/24 22:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b97b7d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r4 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f000049f000/0x4000)=nil, 0x4000, &(0x7f0000c2f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000eff000/0x4000)=nil, 0x4000, 0x3000, 0x40000000003, &(0x7f0000324000/0x3000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x14b, 0xc738, 0x3, 0x3}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000059000)={{0xfffffffffffffff9, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x100800, 0x800, 0x2d1beb87, 0x9, 0x730, 0xfffffffffffff001, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xd) 2017/10/24 22:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmsg(r0, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x100000000022, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4e000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000b14000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003f4000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000451000)=0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x80df, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) mknod$loop(&(0x7f00004ec000-0x8)="2e2f66696c653000", 0xc000, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00006ef000)=0x247e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000662000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000c37000-0x14)={0xfe0, 0x0, 0x71, 0x5, 0x32fb, 0x3, 0x1000, 0x5, 0x8, 0x6}) ioctl$TCSETSF(r3, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000a0d000-0x8)={0x0, 0x0, 0x0, 0x0}) close(r4) ioctl$TCSETS(r3, 0x5402, &(0x7f00003a8000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000be5000-0x1)=0x0) r5 = socket(0x1e, 0x80007, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r3, 0x5427) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) sendto$ipx(r5, &(0x7f00006c0000-0xd8)="062abd8e654c02a68641f95731f00716c835edb51f3509a6b91a27b9ddd30f824f48e521bafa340ba025bdc2ce1d43cae8addca30c64a60476a5d4ef0a5e37443d75e1e54e7db48a09feaa3b09bc3dd4ff8d8cf8c26922dc3ab8ef1b69bee100b66c8f6b350b9654f7738b863a66a33805693c7ea3d9c4b78934995b710068cdda5a58428f2def8be7afa2781ca948fc7b7622ed10c23d49e30a3956d05a3078f7f2e32b840ccdbca8f6457308951f2eda1f65d9023a56db42eb7a30afe1cfd18699eef06b36ac0cc18cbe4ef5ba97040953c6c7a20a6e7c", 0xd8, 0x8081, &(0x7f0000788000-0x10)={0x4, 0x97, 0x2000000007fff, "6663a3ae4a91", 0x0, 0x0}, 0x10) syz_open_dev$vcsn(&(0x7f0000dd4000-0xa)="2f6465762f7663732300", 0x9, 0x202200) mkdirat(r1, &(0x7f0000d37000)="2e2f66696c653000", 0x1) waitid(0x1, 0xffffffffffffffff, &(0x7f0000280000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f000062c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f00009b1000)={{0x0, 0x0}, {0x0, r6}}, &(0x7f0000501000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000e70000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000a54000-0x18)=[{{0x0, r7}, 0x9, 0x2, 0x6}], 0x18) syz_open_dev$sg(&(0x7f00008de000)="2f6465762f73672300", 0x200000000000000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 138.133133] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 138.133133] program syz-executor2 not setting count and/or reply_len properly [ 138.165604] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pig=19995 comm=syz-executor0 2017/10/24 22:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000004b000)="6367726f75706d643573756d776c616e3100", 0x3) setsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00005b2000)="0b975643d7efb5af922672ab9c05f5ba77d915994138ad774a51233e193a67a59b19fc5759e3737320c4ce9488726561618c8a0e8ad3462d48d1ded652653fe662e2c9072a806b4795df5d8ea58cd826209a5ae82ad469384098f8701ccf4989d431f2bc0882199c21a3f20db93d96c57d114109496d419436", 0x79, 0x8080, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x6, 0x4e, 0x405, 0x8001}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005b3000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000)=0xe8) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005b3000)="2e2f66696c653000", 0x42) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000b66000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f76000-0x78)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d97000/0x2000)=nil, 0x2000, 0x3, 0x10, r4, 0x0) socket$inet6(0xa, 0x80007, 0x9) mmap(&(0x7f000078d000/0x8000)=nil, 0x8000, 0x1003, 0x35, r4, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000f24000-0x18)=[@generic={0xd885, 0x0, 0x140000000000, 0x7}, @generic={0x800057, 0x0, 0x0, 0x20000000000001}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000afb000-0x4)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$inet(0x2, 0xffffffffffff7fff, 0x4000000000000009) mmap(&(0x7f0000677000/0x1000)=nil, 0x1000, 0x1000000, 0x131d, r5, 0x804000000) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000480000-0x51)="467f711645f5de2e7e546b24205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b468f4e882f76963", 0x51, 0x800000008000, &(0x7f0000cd3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000655000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c4a000/0x3000)=nil, 0x3000, 0x2, 0x401d, r6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000513000-0x9)="2f6465762f72746300", 0x32400, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000855000-0x4)=0x7, &(0x7f000002b000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fc5000-0x80)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81b1}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x800080000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc4000)={0x40000004, 0x0}) writev(r2, &(0x7f0000fc6000-0x50)=[{&(0x7f00001d3000-0xa4)="9868c43de770ecc5be6210abd06ee81cdddfa428f1398374fa8884b7e928ed4a784f7b335eadee845af8a86fcb299ba4288b04a7fb7fca40a5f4bd1fa9d46ada18438c0194960ae07fe6265f0dd379730dd2af4a05a8c461d18d3d428ad714e5d89559159dbe0a405008a42dee5f294e7a119edc6b4e9b9e83cd7961312b1ca53c2381f281a4932de4ec284a78e8f21d1f3984d5d688481e46fe54b6733dce909fb00fcd", 0xa4}, {&(0x7f0000fc5000)="8ac0ffad21191907b06000f84123ccf23e93c481e9ce4408842636e4dd165c7fef4d9a5341f46568b6144d2796b6804ef368da6afbe022ed106f8738d1059d14ecbe015c89f0232d786c7905ed8f8aad388e0fb467710bd7da", 0x59}, {&(0x7f0000fc6000-0x2f)="6028c8367a7c061cfc28ce4c425f61e5fd228b95acc2ddd13baf1577337b40884f950bf7e691b6583669e532af65c0", 0x2f}, {&(0x7f0000bdb000-0x1000)="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", 0x1000}, {&(0x7f00004b5000)="e94fe0af1abe4eb4eebd70193198f02f08b804b33f088c96d76ed5e2e372c0988bb436f991cf84c5b23f90ed453abd7c744b1674922e20f9aff9ae9bf6b1e4a95c9de0a2a012730f5ba8f474d2e47b83efdcb9e6f8905492ee9042245d47a423efb292220486090ad1fc7bf0689a8af92bc2f22926725413927925d23cde8354d711e0830a05ed6838b792788feb909fa2660541c2f7b377d2d08e5c5dc9c5b11663535531e64d4ca944704f0a55f86d3263c367da3d62a566697d8e4f9158cfcd0f95447b60187a58f39dd02a37e61b51f2b2d7cca3845b40e7043aef962f8f98665d0f5b37faa28a7d28a7ee046deb18a7e147b5180430114ae4", 0xfb}], 0x5) ioctl$int_in(r1, 0x5452, &(0x7f0000a86000-0x8)=0x7) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fc7000-0x4)=0xd3eb, 0x4) dup3(r2, r1, 0x80000) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000fc6000)={0x0, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00007e8000)=0x0) socketpair$inet6(0xa, 0x2, 0xffffffffffffd095, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) [ 138.240400] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 138.240400] program syz-executor2 not setting count and/or reply_len properly [ 138.269813] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pig=19999 comm=syz-executor0 2017/10/24 22:51:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa028) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x40800, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffff7fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x20000003, 0x3e, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) mkdir(&(0x7f00004dd000)="2e2f66696c653000", 0x125) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00006ef000-0xb)="2f6465762f766373612300", 0x80000000, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef, 0x0, 0x0}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffe) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00003dc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x108) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r5, r6, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f72666b696c6c00", 0x1c000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet6_dccp_int(r7, 0x21, 0x1, &(0x7f0000fcd000)=0x0, &(0x7f0000e14000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00003db000)={0x1, 0x0, [{0x2010000000000009, 0x400000002, 0x0, 0x0, @irqchip={0x3ffff7, 0xfffffffffffffffb}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000d99000)={0x400000009, 0xfffffffffffffff8}) 2017/10/24 22:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000013b000)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x9, 0x8000000000, 0x0, 0x0, 0x0, 0x7ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f00000)="2f6465762f72666b696c6c00", 0x604201, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000001b000)={0x74, &(0x7f0000e78000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc0007ffffffffffe, 0x0, 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x800000000000001, 0x84, &(0x7f00007ae000-0x8)={0x0, 0x0}) r4 = socket(0xffffffffffffffff, 0x7fe, 0x8) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00003bc000)=0xfffffffffffffffe, 0x4) setsockopt(r3, 0x6, 0x0, &(0x7f000055a000)="", 0x0) r5 = accept4(r3, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80800) syz_emit_ethernet(0x2e, &(0x7f0000177000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x2, 0x4}}], {{0x88f8, @ipv4={{0x5, 0x4, 0x2, 0xfffffffffffffffb, 0x1c, 0x0, 0x903, 0x5, 0x29, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x7ffd, 0x0}}}}}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000a9e000)={r3, r6}) getsockname$packet(r5, &(0x7f0000870000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d3a000+0xd9d)=0x14) bind(r3, &(0x7f00003c1000)=@hci={0x1f, 0x2, 0x3}, 0x6) setsockopt$inet_tcp_int(r3, 0x6, 0x800000000000019, &(0x7f0000aff000)=0x80000400, 0x4) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(0xffffffffffffffff, 0x6, 0x6c5, &(0x7f00009ec000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x18) connect$inet(r3, &(0x7f0000be5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000103000)="", 0x0, 0x4000, 0x0, 0x0) recvfrom$inet(r5, &(0x7f00001fa000)="", 0x0, 0x2002, 0x0, 0x0) sendmsg(r3, &(0x7f0000123000)={&(0x7f00007dd000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e5000-0x90)=[{&(0x7f0000ef0000)="", 0x0}, {&(0x7f000072d000-0xd6)="", 0x0}, {&(0x7f00002d5000+0x1f9)="1698e4eef2b83322ce687fac0e48847a639890cd591ca49d0c41c9b9f93e0af36605f431f41a554f278cc738ab02000000f33ea407d2b6f73d05c7da227c2900012f86607cdabd0044c8887120b0f263d97d43775b940c526d1bb95fcd2d8535a606cec118118e45a014bef0b406e7b89147b7ea376cd90054516e7a45be227a02d8c5f765e02170796569aa005ace8ee32a4431129b1abc9845711528b231a730f1", 0xa2}], 0x3, &(0x7f0000c63000)=[], 0x0, 0x0}, 0x7ff) fcntl$setflags(r2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b9b000-0x4)={r4}) 2017/10/24 22:51:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = accept4(r1, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000f70000-0x18)={0x6, 0xf1a1e90, 0x100000000, 0x8, 0xfffffffffffffff7, 0x7c}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f70000)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x42, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f71000-0x4)=0x200, 0x4) connect$inet6(r3, &(0x7f0000f6b000)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000965000-0x1000)="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", 0x1000) connect$inet6(r3, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005fc000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6130d658, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f71000)=0x8c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000070000)={0x1ff, 0x800c, 0x80000000, 0x8, r4}, &(0x7f0000f71000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000f6000)={r5, 0x70, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8a9c68fac34f6e8bad5b1f3bba7dd67b5200719a46c7929e76aafdc95732537e4c377ef160ee2a3a51e7564510b4b5f2321cbabc7d7d5801cc5a412f2d130dc06d7f26a15ff0e3d6b596167d8545ca5b53b0a771cbe"}, &(0x7f000072a000)=0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f6d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f000015b000-0x4)=0xe8) sendmsg(r3, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000c55000)=[{0x90, 0x1, 0x7, "db243e0b3d6088dee6ccb6a8e17048a12581042f8544a8e9314d756dfaa7b0b7d51da70403ea3e6893a1cabc30da320cf8f7cba76a1148957948342df10c12ea6852039e5349c0e1d557c81c2f7861bb78aaed6d2fbc395982181ddaf66127dd724ed28a1166243744c7494bace1e42956b09ee23a2e3b5fc872f89c3a923e"}, {0xf0, 0x18f, 0x40, "e77bd3aa9336a71cb92740266a6d482f94fa8e594eb4c8a183759d43df84c064e89ad744417e135a5fb576a2cef5215334013430a22fa02851816e36bd254934fd4313fe2d06a9e16fd9fcb80a84dcec47637ccfa3d20e4326e706a159444e56debe25e84455a10957b6ca378647266483d4deb4e6420aba96d519f4e003a62e8a198e6f87ccb2699b9c616bd32be9d3cb0c3e8a0009e05d4852ea061dae94c8adeabd32bdbead8f81065644fe6cb41b54d45e118adbd2ffd42b712bb7de2357d19024d585969c4e9c2ba0de3b2a37d7493459d9c6791015d5a1d3a1fb78"}, {0x100, 0x11f, 0x10000, "b265c4879e69840c7f17042b94940c7bae2794ee5ef65040974978f7a1354bb3f177ce9871ddeb8c62cdcad1c650b74375cbfe5fd979a648c865912a98d74849ae7689b000947319ed2efe81f83287d3569984bf266c3713f1a2b2d8782565ce88ef6a94f8268846db45d619ebb51cf14be1c45b5edae6b0b2ca2239459beca4ecd331b435cb00f94d3a1de409e3b4798501282af1b093b8b44a5865c8289d4a9f1073d875731bcf17af5f8fa1abe961510c3625dd699bba88f341f7d007b63727501c1a8c439ed103e22e1801f0fdeb97ded3bcb221a1ed7ac4bb0f00fac4a1d9af250a87aaf2d3184791d57e"}, {0x58, 0x13f, 0x100000000, "f77e5d13314baaa1b08257c3ae5a00e69db2fd8b2aee93e798aacff7e775c4b6be6c6f10ab34704c23b9e2adb0271a89fbc583c3f4a74314224155dcf035a4a1c2f1f5a9"}], 0x4, 0x8000}, 0x20004080) sendto$inet6(r3, &(0x7f000052c000-0x34)="66249b326cc2cd0909076a7e7672fcff2e7d09e953cd88e9a8d025bba2a7c04477a8a4e6b219d44c08cc33c969a2ac7df023df67", 0x34, 0x400000000000000, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/10/24 22:51:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x100000005, 0x0, 0x0, 0x80b, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000fcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r2 = accept(0xffffffffffffffff, &(0x7f0000547000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000)=0x10) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000fcf000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b76000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) clock_gettime(0x0, &(0x7f0000fce000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3bf, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00009b0000-0x24)={0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fce000)=0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f000064c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000729000)="2e2f66696c653000", &(0x7f00002cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00006c6000-0x8)=0x402) 2017/10/24 22:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fc5000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xf) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r0, &(0x7f000064e000)="240000001b0001e20000000022251c001f43ff0b0800010000000001f7000013f91617900282c7", 0x27) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d90000)={r0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004ba000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0x9, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000175000)={0xffffffffffffffff, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2e78, [0x4c, 0x2, 0x1, 0x86, 0xb564, 0x5bdccac7, 0x5, 0x3]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{0x2, 0x1, @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]}}, 0x90) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e56000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000096a000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ac4000+0x3b0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x100, 0x8000, 0x500, 0x400, 0x910000, r6}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000002e000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000784000-0x10)=@req={0x9, 0x100, 0x8, 0x2}, 0x10) mmap(&(0x7f0000b5e000/0x1000)=nil, 0x1000, 0x200000b, 0x810, r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r4, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000097a000-0x84)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4f3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc52}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000dbb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) 2017/10/24 22:51:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x1, 0x10000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrlimit(0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000405000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000070b000-0x1)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019b000)={0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0xc) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000006e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/24 22:51:23 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000038000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f80000)="2f6465762f76637300", 0x2200, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000a51000/0x4000)=nil, 0x4000, 0x2, 0x10111, r1, 0x39) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a65000-0x9)="2f6465762f76637300", 0x3fffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r5) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f83000)={0x0, 0x0}) utimensat(r3, &(0x7f00005d4000)="2e2f66696c653000", &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x4, 0x3ffffffe}}, 0x100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000017000)=0x8, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f000000a000)=0x0) sendmsg$netlink(r4, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x12, 0x201, 0x0, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b61a1aa0"}], 0x50}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000002000)="2e2f636f6e74726f6c00", &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000b53000-0xc)={0x3fd, 0xfffffffffffffffe, 0x9, 0x2, 0x5, 0x5}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000f84000-0x4)=0x0) ppoll(&(0x7f0000d98000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000f82000-0x10)={0x0, 0x0}, &(0x7f0000f81000)={0x0}, 0x8) dup3(r1, r2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000f85000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00000ab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f85000-0x71)="e0576f772a0fef780372397eaac0b828949acdd3a361172daeb4f8f8a63cd22dc82d2d84d02095d5243746c394107def24f6a5ce0ded9926207b5c01f05efdc3df17ae8cd99447b9176d696a108ab92497e5963d18d7a417a2dd7e4d0e73b890fe28fc61f2db70b6845d47dba686b52390", 0x71, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f6000)={0x0, 0x0, 0x0}, &(0x7f000055f000)=0xc) r9 = getgid() keyctl$chown(0x4, r7, r8, r9) 2017/10/24 22:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e52000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1000, 0x3, 0x1}, &(0x7f0000dd7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000692000)={r1, 0x5, 0x0, 0x4, 0x8}, &(0x7f0000fe7000-0x4)=0x18) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a04000-0x20)=[{&(0x7f0000dea000-0xb2)="befa5ffb8a54f9da70c0c1c703fe970ad4c7e7e7a226250d3f041fedd5eeca1e69447554124d7e66c32145840196c9f625e5cfeeb81ce376b7c0e0d1f2a3686e18072af59619ad824a03d6f47fb0ee3e655d33f1a5951f6d77963ee604dc8def8bb920e3d36e65748b29bc19e14951adf6764947be3496cf54dac8841f9f847bd46b8e937ecd7e28a1ebf5cb4630d11e403effda4851e2f3e27f468b8f90cb067391ff69d7fb9e088ed0b0b6d21b45dc2ab2", 0xb2}, {&(0x7f0000d28000)="", 0x0}], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000969000-0xc)={&(0x7f0000c2e000-0x8)="2e2f66696c653000", 0x0}, 0xc) socket$inet(0x2, 0x5, 0x3) r3 = getpid() sched_setparam(r3, &(0x7f0000268000)=0xcb) bpf$BPF_PROG_DETACH(0x9, &(0x7f000027d000-0x14)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f34000)={&(0x7f0000105000)="2e2f66696c653000", 0x0}, 0xc) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000738000-0x8)={0x0, 0x9}, &(0x7f00002a7000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043e000-0x4)=0xc) r6 = getgid() fchown(r0, r5, r6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a9000-0x8)={r4, 0xcf6}, &(0x7f000036f000-0x2)=0x8) sendmsg$unix(r0, &(0x7f000098e000)={&(0x7f0000169000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fa1000-0x30)=[{&(0x7f000059b000)="", 0x0}, {&(0x7f0000e9e000-0x22)="6e6f350c9c9eb09b4c9d99e1c7c7eef891f95bf8766e7bfa163e250dd308aac77585", 0x22}, {&(0x7f0000ade000-0xc8)="422314c3299a2167dacc2ec89330dba3e8e9eeef0f5141e66ed1c9f455091f62c0860e89c0270c27b892baab0165b7dd7bb5f6c76eee43b8fab4c0009a91bdf6b54283c7e6feb8356490b0ed680a8844cd107c3b9edc8e1eb6f9fa2b62336493e37874929e853fa158c927a3b9f3a3f7695cb010bdbcea7ba705b64c51a4f3fbd5afc81dffc32aaaa36984086582d6cc050294f0331461db811b9275d34d01e054179efa58dad2c0d76c65df4a489f10b99d5835288d46d26d5aba7b39971fe9b9b3a64f81df0df4", 0xc8}], 0x3, 0x0, 0x0, 0x80}, 0x81) 2017/10/24 22:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:24 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fa7000-0x8)="2e2f66696c653000", 0x140, 0x1a) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fa7000-0x10)={0x0, 0x1, &(0x7f0000ce2000)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}]}, &(0x7f0000dc0000)=0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0xfffffffffffff800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0xe3, 0x48, 0x4}, 0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa7000-0xc)={r1, 0x400, 0x0}, &(0x7f0000adf000-0x4)=0xc) clone(0x800000, &(0x7f000022a000)="45", &(0x7f00003d7000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa9000-0x10)={0x1, &(0x7f0000fa9000-0x8)=[{0x9, 0x4, 0xffffffffffff8384, 0x1}]}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000655000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000253000)=0x10) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000fa7000-0x1)="d2") timer_getoverrun(0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000faa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00000bc000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000a0e000-0x1e)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000cde000)="2e2f66696c653000", &(0x7f0000f30000)={{r3, r2}, {0x0, 0x7530}}) 2017/10/24 22:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091d000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x2, &(0x7f0000dbc000-0x8)={0x2}, &(0x7f00009d1000-0x8)={0x0}, 0x8) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f00007eb000-0x43)="2e1de9419ca4f145162497e6df76272c2a6936fc07c3ce908f21d26f543e5d8b055c9931e3c1396f4d223c9bfc090bad005720aa84f1aeee8e8efe7c0294d8238d48fb", 0x43}, {&(0x7f0000a62000-0x6e)="17c8736c00f34f55e8e1d13ea49e71672ee455fd8c3ffd0e4d4a5befeda8fdd49cccd2d68faa4cb190f7b6baf45a75548b28f632fa21e37874d8de663b66fd9cf00f621753637fc2ea4dd74ba9f4e87a055a0112d6ccae9f1677e12900c61f2c13a612d6c5a08c97efabac751435", 0x6e}, {&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f3f950858f78890ec903f7225e8c8f4073918b1fead4e7e802964853866c11f815aa0033d857d0d174851318afee6099b0f1a9c8880060a734ddfb740d68211f9cee22dc197f1d5712bd9b4aec897dda1ee4bb2973268bed9eeb0", 0xb4}], 0x3, &(0x7f000012e000)=[{0xa0, 0x10e, 0x7, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3f0000801db04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba901"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f99000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000bd3000-0x10)={r2, r3+30000000}, &(0x7f0000b62000)={0x0, 0x0}) r4 = epoll_create(0x2e77) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000c22000-0xf2)="4b226b46adb9c61ac2858856affff7d9fbc83e3b5cba13531d329f8ccd447a1d868d8c68fb96b8756ba447d5014b698e00dc639c7ac421fef906753757a77419b318144b1f54b0be5c480d45ff5763f965b1e628bf372541422da179cd5ce4b825f784d85a8da51b4a3d5c646988cddf7b6db29cb239eaec3fca3b13183d2862b394f988ab797b7dca09098fe3a4588780893f4a464037ee80f9db29c939ec766c925e61528a7edec71e0a7f9dc88711ace69aab9295fee12414ecdf81c9e8b52674c737b70bc0f24d9360fd193970e34f15c399be950c1c0b3f2c6953050147c5f5a33d32ae2fc809457c8ebc46f31b7b56", 0xf2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000586000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbe, 0x3ff, 0xe8, 0x80}, &(0x7f0000111000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000c95000-0x14)={r6, 0x0, 0x8, 0x3, 0x3, 0xffff}, &(0x7f0000e01000+0x55b)=0x14) r7 = userfaultfd(0x80807) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r7, &(0x7f0000453000-0xc)={0x60000000, 0x0}) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006c3000-0x40)=[{&(0x7f00005cc000-0x34)="d9f018d22bce43123c507ab2d83c3194f118968d16701e90307d2109080d98a754636a8bee657a165e6e67f79cf2fe121bf6ae5e", 0x34}, {&(0x7f00006d1000)="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", 0x1000}, {&(0x7f0000c2e000-0xa4)="e26bb55a10c0a711aad2aa720cca0ecb951ff9ef826803f144623c98a867aececdefffbe172deef506ffe33905121e776ce6494348c54dd666585a694846f5b4ce56eb24ea824d662f41840ae8f2585953b7ac84760104bb6439e43834b43e2d7347b2a5ded8bb36dc96f768088945a1e042b3cd26fe8fa8334d744f2d0e2133393631cf865684cd206b42148a1b90aad647bb2c1d14fe5dc555c6fb359673a480a17b36", 0xa4}, {&(0x7f0000f07000-0x2d)="ed13f9ffdafc2429cfea931ebcf2fef60000b1fa54a62bc87fdf483d80c76c72ba98517037d7e70db6df651cc2", 0x2d}], 0x4, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00004eb000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b90000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064f000)=0xc) fchown(r8, r11, r12) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) close(r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b39000-0xc)={0x8, 0x3, 0x2, 0x6, 0x1, 0x7ff, 0x80000000}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000024f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000-0x4)=0xe8) 2017/10/24 22:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000046d000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) r0 = 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) finit_module(r0, &(0x7f00000f0000)="737973654f00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000000fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x14) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d8e000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000bec000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x7fffffffffc, &(0x7f0000179000)="", &(0x7f00004d8000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f00004ea000-0x1)="c0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80005) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000cbe000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f000065b000)={0x7fffffff, 0x0}) readv(r3, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000)="2f6465762f6877726e6700", 0x140, 0x0) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f00000d6000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000e65000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000952000)={0x80000001, 0x7ff}, 0x8) syz_open_dev$urandom(&(0x7f00004e6000)="2f6465762f7572616e646f6d00", 0x0, 0x40000) close(r3) 2017/10/24 22:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000085e000)="2e2f66696c653000", 0x80000, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000b2e000-0x8)={0x101, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ae2000-0x4)=0xc7) shutdown(r2, 0x1) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000015000)={@generic="370edd4de80329a94baf4d682965d36e", &(0x7f0000006000)=@ethtool_rxnfc={0x3d, 0xc, 0x1, {0x6, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000, 0x1, 0x0, 0x7f}, {"3249", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x5, [0x10000, 0x2]}, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}, {"3584", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, [0xffffffffffffffff, 0x7]}, 0x278, 0x2a}, 0x6, [0x6e, 0x4, 0x4, 0x1000, 0x4, 0x5d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r2, 0x8000005) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) listen(r3, 0xda) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) syz_open_dev$sg(&(0x7f00008ef000-0x9)="2f6465762f73672300", 0x9, 0x400000) r6 = socket(0x11, 0x802, 0x7) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000515000)={0x8, 0x1, 0x3, 0x1, 0x5}) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r6, 0x107, 0x16, &(0x7f0000000000)="", 0x0) 2017/10/24 22:51:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000b8a000)="00000000000000000000000000000000000000000000") r0 = eventfd2(0x0, 0x804) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r0, &(0x7f000068a000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f8d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000a9e000-0x1)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_submit(r2, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x0, r0}, &(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x10000, r1, &(0x7f00009e3000)="90", 0x1, 0x0, 0x0, 0x1, r0}]) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000267000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f0000022000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d81000-0x4)=0x14) sendto$packet(r7, &(0x7f0000001000-0x1000)="f12e62df3bbd73d7eb0aa5ccd9263c9140112fce123b059f11eb49ac0ef9b0ec05e5f20ba8509ae38f36e9850b169ef2f1e9405d7b85381fcfee27c7088be355b9e5c72b780ea7ba24c27ca96285a7833a3f4b0cb18dc1ca4f803a024282ef3e1b066512ef3ce03a7ed6bc278641ed823f354fea15fb4ae8b67853643e9dd08c05c1f3df4bedd5b217b3e03bbe12ac6329bac737890851ff700db9cac0ff83b116983053f746a8aea1b798bc564c26b0c2bb5d4f111030f2f92576dba1395818acaa79b28cf7f7a0985f33ea0ec142b6f33fab5d92fe825517508627e24f6ab361d80d883fd6dead8edf50942b6cb93777e2aee5ae5709a28d59956e76498f1bd1929fd719812640971da030cc8212d6068c162e296e5cb3c741362bb84057eb3e051be9c69d20a4b569a11d02d11b2feced83ffb422f54886a6108a09f8eba7478bb9f836d6f6b0ff25616c4f8864471a4ef3b45914fb419b0c1239f11fbc020c3dcd7deb74258a1b53d4b197a608a0d7acc5d4a669c3a3e54509b80503d976ef4917cea9ef13eff54a87d683666971e2df30cc9745746a6c3fe2dd2591e49eb4cab2efc3c1945850bf293518ab2a09092d79753dea138ee6473a04404839e696a9443b0f27ed8dbe23b310d011d9d0bb1911e3132f6ff9dde996d129f6a7c0b0204672421e2ab987ca5f746a84141ec5dc92628a6306ae898143740faf1813cbcd446c74691f5e8b29351d8ea3201c87aa95841103a6b12e4b4a84031244439b09edb33c60965932b2ca7fb6f4e594920a67201ff1a16651ef5c88f70e7a9a6665608aa8e75323254bceb2fd82fc4b3df5501e6126342df767dbc55e858c55767d2e2e71cdece64b40d8eb602db1fc143c0ce0b8f01337766400e2aa47920d85c9b76e24404c53dacfcb15cea4f5ca602fa79253e10ee3dd1d118f6267bb2257a90aa8db3e00992de9e94462cc151fddffd7647c848be4d98ac26bb708e945106f3f68b11e249164a36ec1462dcb791ce69359365a0fa3061287f1ada09edf91aef85dd0e8e286acbe2454e4d659d07b7757d07b941e9bc740942074ee352bb6f52f89a83312a766223d9ac1365fdbce291c567ca55b18830104d757e6bcccc6005c217c08a43f106135584545c9388246667fb1bfb6aea9b9d9accf20a7466da093a6f7fd9e2f46a28388f5b146f27d154b0ee2b18ae07cbaba45fb8c9ecededccc6a9f8867cc4b9797a848705b92e18cac579dce81b327826b912bb819f0023026d27ed994c9a0178103b4c6777ffb09c86c901989d3f9ea5ad50dba4b3d561928dd6949920e083f896117c6afd6714a5e64bdd67f9ba63f23da641ecf225cab7cc2d8a20fa737ad3b5911bfa8c1f1d543e5d174c10ad76e5b74c520a4bac333b43d49494905ed8de80b57171280bec17b8fa345534fc68e9b4ae6c8740d9b2d661b920fed6f5af076adcb9ff73f582f6a6d74bcc2f8eea0277ee3fb1df68413642c7d6a321a3b3612d5e931b677e5d8e36f51ec028228a6325f4eed067958c9b8a99edc783d78092d4430e43f6c22ff031d09fdac28b18a1793370ec511bfc181bf78010f160ab1d848e91ca825797361dd6e45399517951c9bba8db4f69cce3fe8b83427b366f1012185104dacfb695046c31f40e6b8fc9f79112f60dee45b937154e43cae1ec89d57570a058932a7388a049e778975e405e7e6a41b25549f79d031a9bdcbdb7e2a8308151be35f698b35b2ecd9850c3890e6a1a3cd2d8aa94368261ec79cdaa2832a18bbea04ea6ac6081f582c2722ff1c4b72133a692ac96a56cea3df8038afd3fe16fbe8510d7292e39f1ef4c6f91c5b2eb6b5e408ae98981b8b994d269b5d626dabae7539dc186d9a868c0d382cc327bf7687104826de35b4583473af404dfb1635a8bd81f0b09a343dbd773f7d0d29a232660ff5615289ab511ca5124aef24d9c997e9943adb18fe64d31993170f882f2ea5e96f26d595dee6128549f74dee62e083c5373d024ef0a76ee2d16d409ed1422d57ba4d8e104744624f87893b85942a5721def3306a7522dfc4b968d80d99e3f5d9e365fe11d7126b6ac3210d8c4d584237fcb100f6169eb25de54d4610553c21051d13853b0a0f47b5799c8e3b44ad1922c9365315d482aff1c187347891e464f8411d12482f52b1663566ab60331121e9abb4892e272d4e3e85bf5b89371ce61d45fd8a356a85aec62b7435766ced5e76d6ddf27d69904da42594f7d2278d4f68386d9156b6e4cf92fbc515cf7ed78907cf0aa16ed8faab833a3edb97e1dfa9b558af57cb2d442a2cd22ff3bbf5412aa56825ccbffe67131494b3716d07d4e68d6ea79e08956897ee55c929e47161e51ccf470945e6cbe894adf029ac3d4fe7fd1e00f6abedcd20ab5bda9a84ceb5819979ba50ab1a45f08b0012a0cebca3ef69e19f74efe27632f5cf6b4020f6b68b1b5257c7dc7f1d4b0181583ea847da0c39d3cbf0e8ae4ac666c3d74f68956689cd008664ccff29502e6d763c074d730ef80725cac46ab8bf5d0f8a248bcf9ceaed2ae8569d4ccdc93adc196b9346d82c463d4b2d5960d1ea1a1904e9df914d37c97cae89bfe7565f33d264041b1810bb8c0180215aa48758e97ec81821eae2785453a33399750f11f6b4fae260419211f2319874f83d7bd92cbbe911d9aedcc8fbc2cb413b6b4b38f126ef8b2171aa26325401bde74a97b53ab0f115df19b649206a8714388e2276cf1a19f0e95af8722d42ad7cbe9e1b3e98d4fbeb40e1e50d68eecf9b2ae9aa45602968043db635c576fbcc44fbfd36ea03d5ef367a97538c83a3bdb87254b690c50ddef3704f9b9ffa4128eca6c292a295f8cf47a089cba04376d51ae1901d2d97d3037520aac3bd431a8f96ac106278d7b8a9fbd132a595eceb38903fe7497d78c6e897be6ec575ce5329fa2dafb8378d5ce9a6b8eb890f29f83d4143f8132ecf6760143f1bb35355dd02ea93cf2f0cd8cf60a049c8323384c35496f6dc53781970b240aa064fdab97265eb63eb2676465c605b1671637bbca7bbc79c258bba5eeb167349f694fa0df84d00acc1191264655b66f70fcf21fd10467e2678973bdbcfa8c43c6c691f828efbdeca1d5eb571952fe86fc0e3004137e41c55b8499e78d6b092cd208a9b6618459bc86e14d717901d23f97ee1db2e9cc88b4263104a7fb6475c3e4e7ee1fb2b41c54edaeba4e68f36c265d135b86e424b6ed371ab265086227b84f070c8be446d8107afb0c888726e8744d62b5c37fe6a3ab0f100ed79e95977b874220e768c5f2772b61a3f4ce306088e74fae0c8251a067a4bfbb9b9e59a92ee93f8c2e2f5e826f08ebe79f2a7b7c8aaa5a48054dc41ceeabc1f5e794f0b68edbdd72a3baa8d1900af9bb188a3953e1046f03d05a2c8033831b5615260c8f3a1ee9ea9b908d414276d10a5d363d5f604972e5e77bc810de802204de4c86a767f08cb5b227d31a122aed080b9a3e7c9ae1ee5bd7226c29453d92e54696c78902a01d2d632daacdd59d192765a62e88a41aae8865e315a810614a706fd071b3f95a4a4132f2f59afd5da194bfb71cb2776f5989f4b833f7a537151bbbf007f201c5e4363fb1cbe090ceeb044fb4b72635d6afdd9b68edf976bb1f411f1f176ac3e799ca25803426638e6dc03c36820d30f0c00a6b13344d27b2947e04c2ad776582a14f522f011c1c90cee91b2892d3b1cb9343b38b80fcab60ebb554df61cd8736d63e89be373edde4c35f716224add9a9252c315733acd014a2d1477703b54acd5bcbe902f9df6b2f06942be3b0781df2bfdc8a1f74a180c3a9ce00d34771511b7ea833b79a614dc180ef91d4569b43fb13b501f7713287d7627eaf16ce492d0fef99e2fd812257f7a4f75b1c9c78e028d7d8e7deda14803e58bf06271d53280d6a4f67eab32064320270b6c586d134e64c6a22476ae80286c16f41aa3350893df141a2d46610a98b126c250efe9efe1005f859adf3914c2558c291aacde3f84e70564f2fc29a8067f890ca10e15702a1f55ca3e208e85ca49315cba0bc55f218eedfcd1f3f892ad67ce2e6f83ed3d488de283376d5ee43275333e17d404b22b8d82f27fa53a177967d644c8bc7e60ae9eca9ae6061e23dfdf3aaee0709a0351bda1c94f759aac841c8979f87d79cac9a7b684e3ab351741adaa222858cef514d7ede0be8a1d3ba7cbb38f87c5fd22bbb6383e5f7d4890d1fb76884829ad567116dc76faac9114d71927af8e87aaf4d8c03bff41f8db4a5634dba2d57abd697ca03737965202c8b6138a5f543767dac9af341cb300b81a09636d0bd4d6cfec1b1ac0e91f5617d12ef8edd098026de427789c8641efdab4e3c6068f2fc87f13f1b3d6915f47bc92e554cce68b033720ea6c6e64954c7e2fbdad868613bd4daa15cf3384fa98d0645fe3942dcd85323b54ba2d397f106e4c03fe228d2eefa3099b8cf0dda0f6776ad2e2b92f8a8a38611c296638805f3da5c96e78c8363e68bcda4b41229e286c560abce3fd160143aa0f526352fc934716d6ccfcd6a4cff4d2f4dd9cd874f56cff232f3e5cac5593eaae48132598ce55d44963200185a39d708f1e9ed321d36b27dd06f28dab930648e9c4daf1e9347a925f042e9f20cadb57c9947fcb2edeee8d3bbf7799dedcfb9d947a69d92ee06b0e0253f39893cc4d7992b333709559149432185d8a513d8a0f9e576adf60337e954755e3df3c7c943de22017cc5e53145a2e333bb859f75781a16f42547f0190bf7770452e576136b7f68f63ec0fc753c14fe5b9f2df81d09c0fdb7157faa818f9d176d7aed1028ec61b68d55a7fe11a06fd2ac1737c18df8509fb118bbdd90a39c05f0cd4db69c9bc49228e5935a9084425527a19d74caf92dc2f1580432dae369f3c189d09dc616539fd4e3546f526f47da4fa6c59920c3d5fd660d446d3d99f74566e5631b007bf77313b92cbd2e5cf3c20a8e9bd03044c0f59b984d940f64b0617b4d3fe469657068a8d296784e1ffafe97e261d9994a5fe8019637764f52f3be5e29ff2acd20f75825a28644c1b12d9b6e27a5d90ee082fcaf293eddeeae690a9a0a5b3ff94fc267ace648cf14755ae6f057166e6706dfe1d2059c4399e6b8f0ad611321761d322d9a6d9a681c947d302cf9966bf3bff672bab16ecc8e25c24bcf18dc9ae6decb7cfc491ae127947f1be466fb13ee6b53fb7ef16495a95fecd03b9f03bfc2cd038e08c70d37a6cf08d8c4697d81289b429b78624a6b3d9c6f2abd88dd725f6c46210b40f1814910d1a346ae6233b17b51f6636ce46b5412af29f31295bfd9ba8c950b401cabd3eac822d85f9e0691224e9de6abcf20978af3db4e8de2825c0de97517c57ad46960108e915cbd541f1a6a96add89bdaf9bb7cbabbf23f5116b88829b588e58e364195f7a418ef48697815888a7f2f6ba206575fab7681efb017e26cd9e14665905c8ec83374c38b9487dc0006cb7990784a65add0e253b423e3a027de94f38b3c7d92b06a4b4ee2db4f64e8cb3d4ba118fcc9ac79a6365b338cdb39a9b4070015d1574824742ca54be0c4321af25c42ca7c19dd49d82ec457bc9d657844d695eb5c43209bc13e8937dcd3f7a340b72633ae460d2bb9df90eca7f438ca495ecf97429abab9eb80ea7c206a0d468afb7310d6283f1e33be8b101321ef4c1b6af61bc3e54b312ae413b83a5a3dadc71dad5f6ff0b8e026162aa255c4677379f66fa4d9d01b7cec02ad7b89c0eadd1c0845b7d363e20871ea736a72aa3f89f247fe3", 0x1000, 0x8080, &(0x7f0000000000)={0x11, 0xff, r8, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f70000+0x30d)="2f6465762f70746d7800", 0x90080, 0x0) 2017/10/24 22:51:24 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000007000/0x2000)=nil, 0x200, 0x3, 0x40, &(0x7f0000004000/0x2000)=nil, 0x1ff}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000006000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000a000)={r0, 0x80000, r1}) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x80, 0x4, 0xa0, &(0x7f0000001000/0x2000)=nil, 0xab}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x4, 0x0}) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x8, 0x0, 0x2, 0x8}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f000000c000-0x8)="2e2f66696c653000", 0x80) r7 = getpgid(0xffffffffffffffff) r8 = getuid() getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(0xffffffffffffffff, r8, r9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r6, 0x540f, &(0x7f000000b000)=r7) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000009000)={r5, 0xff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000000c000)=0xdba, 0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000005000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) modify_ldt$read_default(0x2, &(0x7f0000008000)="", 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000005000)={r2, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000000d000)={r2, r10}) 2017/10/24 22:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1000000001, 0x0, 0x0}, 0x8) listen(r0, 0x0) connect$unix(r0, &(0x7f0000005000)=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000955000+0x11)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0xf9000000, 0x0, 0xc0}, &(0x7f0000664000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000684000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40800) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d49000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002d4000-0x8)={0x0, 0xd8f}, &(0x7f0000a29000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000098a000)={r2, 0x2, 0x401, 0x5, 0x1bf, 0x3}, &(0x7f0000e46000)=0x14) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ffc000)=0x6) r3 = socket(0x10, 0x2, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$alg(r3, &(0x7f0000903000-0x38)={0x0, 0x0, &(0x7f0000b9d000)=[], 0x0, &(0x7f000095c000-0xe8)=[@iv={0x40, 0x117, 0x2, 0x28, "f06ff225af3a73e957122033eec1931f5b6f640da1b42fce907c36b44dc672a7f5b20f1dd2e5c3b7"}, @assoc={0x18, 0x117, 0x4, 0x1d0}, @iv={0x90, 0x117, 0x2, 0x75, "255d37ffe8777a82a30d30888cdf6024018275cba24eca135368622e59e6a6c58611b6de0ed72ff95f9b691cb13c520f8895c182bfdcf4a0b4761ec68c54e42a054d16422e94dd75e8c3faf2bc6063052117c6626167565bffa02c41c799d3f3d3defaa62a63a63cd8ff6852a4389e96094e974822"}], 0xe8, 0x44000}, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f7000)={0x0, 0x0}) write(r3, &(0x7f00002ef000)="1c0000001e00070209000006030000800117ad14a100e4ff0b00f7000002c40283", 0x21) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00001f2000)={0x0, 0x0}, &(0x7f000098c000)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000963000)={0x0, 0x0, 0x5}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000c1000-0x8f)={0x8, {{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ac2000-0xc)={r4, 0x80000, r1}) r5 = syz_open_dev$mouse(&(0x7f0000539000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0xfffffffffffffffc) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f000090e000-0x4)=0x0) pipe(&(0x7f0000108000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f0000df1000)={{0x9, 0xb6, 0x3f, 0x8, 0x562f7c77, 0x3}, 0xffff}) r7 = dup2(r5, r0) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000e6b000-0x4)=0xfffffffffffffffa) 2017/10/24 22:51:24 executing program 3: mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000048a000-0x9)="2f6465762f73672300", 0x0, 0x400040000) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000049b000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r1 = socket(0x4, 0x4, 0x10) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000209000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x1, 0x2, 0x9, 0x0, 0x0, 0x1, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) r3 = creat(&(0x7f000008a000)="2e2f66696c653000", 0x18) readahead(r1, 0x620625b8, 0x1800000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000dc4000-0x4)=0x0) r4 = fcntl$getown(r1, 0x9) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffd, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r5, &(0x7f0000588000-0x8)={0x5}, 0x8) r6 = signalfd(r5, &(0x7f00003f7000)={0x4000000000005}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000bac000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x82, 0x9}) symlinkat(&(0x7f0000204000-0x8)="2e2f66696c653000", r3, &(0x7f0000e08000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f00003c9000-0x78)={0x2, 0x78, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x37f, 0x2, 0x10, 0x0, 0x0, 0x3, 0x20000001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0xe26, 0x0, 0x3, 0x1000000fe, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x40) readahead(r6, 0x620625b8, 0x1800000000000000) clock_adjtime(0x3, &(0x7f0000e8e000)={0x8, 0x3, 0x0, 0xb60a, 0x20, 0x1, 0x1, 0x10000, 0x8, 0x6, 0x7, 0x9, 0x7, 0x5, 0x7, 0x1ff, 0x100, 0x5, 0x3f5, 0x2, 0x5, 0x4, 0x8, 0x6, 0xffc, 0xd3e}) r8 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x82002) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f00006a9000-0x8c)={0x0, 0x0, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b8000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f000049c000-0x70)=[{0x1000, 0x0, 0x0, 0xc0, @tick=0x101, {0x0, 0x1f}, {0x401, 0x0}, @ext={0xdc, &(0x7f000049c000-0xdc)="48f72108c80bc6e5a9b7ea7946b029890cd4803740447bc50b942253184ecba542398b2c5e0e1371560d69de08d9d57b69834910a168a1a62fc02189a84c4fa5d8e9a79b670d8f63311fc7e8abb67a04f9c3238810d7699ca9a430ad9ec734db75f89398fc2346834bf46dd0900beba9ed2e19fc87eabc97441d4dcecc1edbcc1dd8cd079c5c34a22ab2fc2c826d13dc4d11015485f4d47978b0e602d4bb4bf99aa2b1136842c5fb997426049175a7269befb75afd26b69876d09562bf212014de5db28930dfca286178c7c2c8c2fe556516be15f7770378f4ef7e46"}}, {0x1000, 0xffffffff, 0x3d, 0xffff, @tick=0x5, {0x6, 0x5}, {0x9, 0x1}, @time=@time={0x0, 0x0}}, {0x4, 0x3, 0x5a, 0x5, @tick=0x81, {0x1, 0x80}, {0x5, 0x4}, @ext={0x92, &(0x7f000032d000+0x1b8)="7cd2756237b9850c2854fa285b6eebe41d4a1613cb764e08fe7080aadb4c640eb1a70ce7893accacdda293d6ea1e465a8bc1695aee81ebff571ce8916b86f1c9ba25bea9ed62eac9f1b6ab1612d00613b270791d1a7ff3c1e6c60c5f139a4cccc046e6da593587bc5a798f076a1c0e87bd8eccaea67887c6d18c3e57145662ea853ec01d6b2d576a733b8861e52e01cf180e"}}, {0xa75, 0x7, 0x1, 0x3, @time={0x0, 0x0}, {0x6, 0x7fff}, {0xfffffffffffff800, 0x8}, @time=@time={0x0, 0x0}}], 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000391000)={r1, r7}) write$sndseq(r8, &(0x7f0000002000)=[{0x0, 0x2, 0x0, 0x0, @tick=0x3f, {0x0, 0xffffffdffffffffc}, {0x0, 0x0}, @raw8={"f37fa9caad3c839106cbb3dd"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0xab, 0xfffffffffffffffe}, @raw32={[0x8, 0x0, 0x100000]}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000001000)={0x80, 0x7, 0xc8, 0x2000000, 0xfffffffffffffffc, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f00006b7000-0x10)={&(0x7f00008dc000/0xa000)=nil, 0xa000}) write(r1, &(0x7f000027a000-0x24)="240000001f000712010100080300650001000040e500007a0b80000000000002030216dd", 0x24) 2017/10/24 22:51:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000013000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200008) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000003, 0x1031, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000d, 0x32, r0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x169, &(0x7f0000018000-0x169)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x5, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x800000000, 0x157, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, r3, r3, 0x59, 0x0, 0x1b, 0xc3, 0x0, 0x0, 0x9, {[@generic={0x7, 0x12, "0f0c23804ac5adbc389d862c3dc68b55"}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0x8, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0x2, []}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffc, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() listen(r2, 0x5) mmap(&(0x7f00009ca000/0x4000)=nil, 0x4000, 0x40003, 0x401c, r4, 0x0) mmap(&(0x7f0000ae3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea7000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, r2, 0x8000000004) syz_emit_ethernet(0x16f, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x139, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x6, 0x6, "211100", 0x2, 0x2c, 0x8, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0xf8ce450db3ed9053, 0x6, 0x2, 0x1, 0x100000001, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6c, 0x8, 0x1, 0x7, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "9dbe4cbb4799c5010931516824589ed3ad830d1b45c69c45683f3e11f70d7fb823daa36100bca9ef8d5e92b9e3448fef72fe7a25a6bc98aabde83be2754f5bc03c45f28a91b9507d96197940ef616a4e40de973a4289612ed40275b4fcd93c2f57c8129e43f3671dd091bc11c10099f591af15e644b2e2b806b7658cdfe982ad6a6c8486f4a088e643"}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x7, 0x2000000000fe0000) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000651000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f000017d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b16000-0x4)=0x1c) 2017/10/24 22:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000620000)="2f6465762f7573626d6f6e2300", 0x2, 0x200000) r0 = syz_open_dev$evdev(&(0x7f000076f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x20000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd9000)="2f6465762f6877726e6700", 0x604800, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$inet6(0xa, 0xa, 0x200) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100009, 0x4) bind$inet6(r3, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x5e, &(0x7f0000dc9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x28, 0x200000011, 0xe54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x7f, 0x28, 0x3, 0xb3, 0x3e1, 0x9, 0x0}, @fragment={0x4, 0x5, 0xfffffffffffffe01, 0x2000000005, 0x2, 0xffffffffffff7fff, 0x3}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00007e7000-0x4)={0x3}, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000376000)={r2, 0x28, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015b000-0x10)={r2, 0x28, &(0x7f00006c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000039000)=r6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000079b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a11000-0x1)=0x14, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000254000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x3, 0x4, 0x80, 0x20, 0x5, r7, 0x0}, {0xfffffffffffffffd, 0x81, 0x5, 0xfffffffffffffffe, 0x1, 0x6, 0x3, 0x1bb}, {0x5, 0x4, 0x7f38, 0x2}, 0x7fff, 0x200, 0x7, 0x1, 0x24, 0x0}, {{@in=@loopback=0x7f000001, 0x100, 0x8e29}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc81, 0x1, 0x0, 0x28fd7a56, 0x8, 0x5, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x5, 0x80000002f) setsockopt$inet6_int(r8, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x0, 0x4) sendto$inet6(r8, &(0x7f000018a000)="38", 0x1, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000219000)="ef", 0x1, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1b}, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0xffffffffffffffe0, [0x80000000, 0xfd, 0x10000, 0x1b0a, 0x5697, 0x7f, 0x20000000009, 0x10001]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r9, 0x84, 0x3, &(0x7f00009c6000)="d7fdab9506e03f", 0x7) ioctl$void(0xffffffffffffffff, 0x5450) socket$inet6(0xa, 0x1, 0x10000009) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000692000-0x4)=0x1d) read(r3, &(0x7f0000bf2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/24 22:51:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10480, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f000032e000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008eb000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x4}, &(0x7f0000065000-0x4)=0x8) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000478000)="2f6465762f6b766d00", 0x4000a080, 0x0) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x2, 0x40) r4 = syz_open_dev$vcsa(&(0x7f00001bf000)="2f6465762f766373612300", 0xfffffffffffffffb, 0x203) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf1000-0xc)={r4, r4, 0x0, 0x0, 0x0}, 0x14) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r5 = memfd_create(&(0x7f000047e000-0x20)="747275737465642774727573746564776c616e31f070707030776c616e302d00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f00006ba000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r6, 0x1263, &(0x7f000066a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r7 = socket(0x10, 0x1000000000000b, 0x0) write(r7, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) 2017/10/24 22:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000be0000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000bd4000)=0x75) r2 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000b5e000)=0x0, 0x81) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000b9c000-0x22)="2200000014000701000910f700000600020c000001000000090002000000fffff115", 0x22) r4 = memfd_create(&(0x7f0000856000)="6367726f75707b637075736574776c616e302e21656d3176626f786e6574312600", 0x2) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2b2f9cac) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b86000)="130e010000fc028e0700000000000013ff", 0x11) sendto$inet(r2, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/24 22:51:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000f8e000-0x10)={0x3, 0x0, 0x2, 0x405}) r2 = epoll_create1(0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000001000)="2f6465762f736e642f74696d657200", 0x0, 0x40000000000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = syz_open_dev$sndtimer(&(0x7f00009f2000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00008ac000)=@get={0x1, &(0x7f00007d0000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) socket(0x1b, 0x1, 0x9) rename(&(0x7f0000c5c000-0x8)="2e2f66696c653000", &(0x7f0000d8a000-0x8)="2e2f66696c653000") r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037e000)="2f6465762f72666b696c6c00", 0x3ff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000fa000-0x14)={0x8, [0xffffffff, 0x1, 0x7f, 0x1, 0x1361, 0x9, 0x3, 0x8]}, 0x14) syz_open_dev$sndtimer(&(0x7f0000729000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xc41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000036e000-0x50)={0x3, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r6, &(0x7f0000013000-0x10)={0x1a, 0x1f, 0x1, 0x7ff, 0x3ff, 0x4, @random="4607dfb67e8e", [0x0, 0x0]}, 0x10) r7 = getpgid(0xffffffffffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000011000)={0x0, 0x0}) mq_notify(r4, &(0x7f00008aa000)={0x3, 0x3, 0x6, @tid=r7, []}) r8 = geteuid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f000092b000)={{0xffffffffffffffff, 0x2, 0x5, 0x3, 0x2}, 0xe73, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsuid(r8) dup3(r2, r0, 0x0) 2017/10/24 22:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e97000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000ea000-0x4)=0x10080, 0x4) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) r0 = 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) gettid() perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x400000, 0x84) syz_open_dev$mouse(&(0x7f000075e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b11000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008b9000)={0xe, 0x7, &(0x7f0000323000)=[@map={0x3, 0xd00, 0x4, r3}, @map={0x7, 0x6, 0x1b9, r3}, @generic={0x2, 0x8, 0xd3a, 0xa0}, @generic={0x3a48, 0x0, 0x9, 0x53b652af}, @map={0x7fffffff, 0x4, 0x6, r3}, @map={0x3, 0x6, 0x4, r3}, @generic={0x1c4, 0x2, 0xffffffff, 0x7}], &(0x7f00004be000-0x39)="255e232f6e6f646576246d643573756d2d6d643573756d776c616e31766d6e65743176626f786e6574302770726f63776c616e3070726f6300", 0x4, 0x70, &(0x7f0000e50000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x1}, 0x30) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000d48000)={0x1d, &(0x7f0000a00000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}) setsockopt(r2, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000088, 0x4) timer_create(0x0, &(0x7f00002a0000)={0x0, 0x0, 0x4000, @thr={&(0x7f000059c000)="0005b96913933821c52102552097e3cc8da77d798cdab168d648bbba4337cca4359383ca0869df127db8550cbc972f2a5eee646dfc1f6ac32289a871431dc0dd28c70000000000000fffaa417ad032d0ebabe72a637e5a701f530fdd4d2894d4adc9d23c0a9320b95d595f330942daeb", &(0x7f000061b000)="9934849ff1c9fb3eda95b87ec6c493c839e67204c47bee082e3cd4fd38a51fce0931351f0741814c969cc1af06327b35132dc8d1aaca35c91c4545b42b52f285bf5b494f8f8691e3722c5a5000beff91e22fc876ae862cce507e2be78da1c112af2eb5ab57aa41e88700835bdad4df01891805c508271ceac4d0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000-0x4)=0x0) fstat(r0, &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d81000)="2f6465762f7161745f6164665f63746c00", 0x3c, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000370000-0x10)={0x0, 0x9b63, 0x20, 0x2}, &(0x7f0000668000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000379000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x14) unshare(0x62020200) rmdir(&(0x7f0000602000)="2e2f66696c653000") 2017/10/24 22:51:24 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00004b1000)={0x87d6, 0x3, 0x1, @tid=r0, []}, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000235000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000002000-0x4c)={0x8, 0xffffffffffffff3c, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x6, 0x4) prctl$intptr(0x22, 0x800000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x11) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000-0x8)={0xffffffff00000000, 0x2, 0x6, 0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x9, 0x7f]}, &(0x7f0000003000)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt(r3, 0xffffffff, 0x3, &(0x7f0000001000-0xd4)="8bedd24e06a67705681b13278ebcdb94157b94cff944b541ebcc79e08fbcfb9ef3f4032536a7c89f598e94679f25a9bbb0bf93319077c9549fa001bbf349d33b45abbf7035eab4d51b95efad6981879aacf63f72cc02f143de98514fb3a57e443eeb8a0dc4fc311d6fb79f029a79e62bcb471df1ee947505ca5d886012748e8ee78451c6c91e5a4d5a473885a2de1780b6e24f5ade054dacbb1638f89372c0f45dfb08e30a813af11de86c72f7d052312320fcfa0f5880bb7f2c59e8e3bd8dd1d4c4bfef8337b16fc09c28b7160ce417ad8314e6", 0xd4) 2017/10/24 22:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea2000)="2f6465762f72746300", 0x400042, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a0a000)="3f83d50bc233823202687b0568d48d90ccaaea0d802f72f09293869465f482c1e3f6a48f3011bfdcad0c0b069a4744eca0f55a2ef7d74896888f54448d8197934585c6251406b331cd43ded185be78c6ce233bcd4ddf4445f89dd4508bc2b733ef57a34693b18a43426065dbcf490b531a8c084348f804411212b3f38136fecbad8054") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001b0000-0x4)=0x0, &(0x7f000049b000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000956000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003be000)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000de4000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000de4000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fdd000)={@generic="cb2cd46ebd9c2924d2ddfe4a5086c6b0", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00006da000)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x3) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000451000)={0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f0000480000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000d32000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/24 22:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f00008bf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d4000-0x4)=0x10, 0x80800) sendto$inet6(r2, &(0x7f0000a1b000-0xa1)="b5f1bfa3464d82fcd25f07c4d1ae438979c30b4cc55478a9657a3c9bb0819cea1b8523966ae591d0fcd4d930acd6b2e8a8393c84506a9dc447dcf815dcbb51d3da610cf7301c2e790a0443c6c6c99a926c2dc3ae26d454b475835177de6a97a1b2638fa0bb4fdc97b1d26ff0d3b211780b1180c30da99c4422e188551ee1c5f96b37c8d39483fa66485e8d84c562e200dfdd5186c374ff422e04734de9674e65d5", 0xa1, 0x80, &(0x7f0000da0000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f0}, 0x1c) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x4000000000, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000198000)={0x0, 0x0, 0x0}, &(0x7f0000924000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f00001ec000)={0x0, 0x7, 0x0, 0x400, r3}) pipe2(&(0x7f0000d1c000-0x8)={0x0, 0x0}, 0x80000) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f00008aa000-0x4)=0x200, 0x4) close(r1) r5 = semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(r5, 0x0, 0x0) sendmmsg(r0, &(0x7f0000f83000)=[{{0x0, 0x0, &(0x7f0000e14000)=[{&(0x7f000009a000+0x87c)="534f99f4968e992e2994658dcf6b1d886381bd4b56cc837594ac713746968cdeaf523c973265111d7891edadc9df3c6dc2232dada7145a89906afe9f1a8fca37944b8885efdc2fc3cdf1a1ac69c48979c872679967d46981fd75d5b2ad5c0bc5aed5e0cab0009ea67ffd6a0b2b463219029dfdba7aa7a3070c1e36bbe821c2d577e02ac7", 0x84}, {&(0x7f0000e16000-0x6e)="f49bd219dd9ef437368c1ddbb313cd436e2501d47a00e1148cf1b8258161b7fd3df603939c0f3d9de5402b86e31d30379e30cfacac46280a3ed4a685b0c3e16ca3e57d9ad23dcdde3c12ca43a1106db4af1d365c9d15a55e7590fc5a2be9ff5c0df627f049d324c3d07112ca20c7", 0x6e}, {&(0x7f00001d1000-0x1000)="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0x1000}, {&(0x7f00007ad000)="2146f0efbe1c1ced2159630413ce33873d526ac31f1f2902d4eb0d00f2d6e0207436b27a25b43f29167be26c93de801e96d78ce0830b0103e4c3aaea3f02cb25a571d28be142b167351f5723e95a7473ff455986a7473ea0ec385b5f71392ce3390a75f83112f1fb7299df9e1e34b65fe42e95337acba9f0a869def0d538b5599c595b416bb8617ac2f9c90773787e02dce55e4336b14528bb98b1f6afde7ef736df1a38dc2c71bd604c243d05c32b1e04fbb47bc445bb91f949f67e617a4d329a361ac813f06ac5deb9d52950ff751e2bd3dace18571b9f22b93aa6736e9288dea33fa1c778756203692889f0134f", 0xef}, {&(0x7f0000bd0000-0xe)="eead4c946f5822efac5c44f799cf", 0xe}, 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", 0x1000}, {&(0x7f00009c1000)="3856ff2946b6211afe6b8cd4aeb184bf46bb5aa8be64a3ed592bebd55113ff9ff11e9eede3bd65f8f4febec8516c1903b202ad1ed21023a5253afcd59745207b8faf0419ff93161f88163381c7bfebd1f2a5c3ec6caad05bf777d3568251464798d95480c02728bddac5096859ab1bef2bdf8944197ded04a5f3c2f2b8e7f79c7608a662b77319a6239659c0bf7a9644fa8e977bbfc3d9c7c910350f7671f1d79a03f0131007f0352b9e2d44aff3186ce01202f2bbfe66aaba4dcf73cf7c36fbe6e64bbfd65d5724af535228c0ba3bf47a523ddebf22", 0xd6}, {&(0x7f0000581000-0x1a)="3c766222f4aebe2a8c45c49bedd476e8d581dd93ff97e8825300", 0x1a}, {&(0x7f0000a0d000-0x77)="e95ff34345e00a62c3f848ba43cc67d8b5e177de9ffc6d80a708557535b9a6f9718f571bce96c4b9d59e634085ee1656797ba2923e87c8d5e2ba22c15b710c71bb779c09f636ad6d8e32ab36f1a472e0384b4ef5d556cf83155f5f26f3b169b833484ac0d8ba0c7189153801ddbad01536dd0bee0b1bf0", 0x77}], 0x9, &(0x7f0000d7c000-0xf8)=[{0xf8, 0x105, 0x200, "22d0443eb0b5bc9d83534dd2a60e07fd11e949f7188556c3c1de6c81001407649104e1b888ed03d3b84aca35361fb0de9ac3acab342c205f66ccb4bf2cddd69e6bb30b19bbc5ee2175ea80c4270ea9df70ad327f51de9389a24ea63636aae094b2d900aba32dbcf38d5a5167d8f2b0052a4e4a190a091c0f0cdf6d670e5990d695ecae522de22d8966a5a780f0799ec7ba3bbe7708ed61ae76c7b8d3cc6d48ddc371e447a16f655814f60ed66220690c3b0c358df4921f470b9a4499f4c42d25e32c5d9080d3b6141daa926fcd79713a3a279375242d2c55f9c9cb8179255e3e3e67e5"}], 0x1, 0x4000}, 0x1c}], 0x1, 0x40005) r6 = open(&(0x7f0000f11000-0x8)="2e2f66696c653000", 0x300, 0x1c) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000565000-0x4)=0x0) ioctl$sock_bt(r6, 0x8907, &(0x7f000006b000-0x33)="1cb1e0330b32ca8087476df82d003c45861a813a0937de586c8d6a001ca04e2c316c66a5fc1ac9ea8c945a394c765481374a05") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f00001d9000-0xb0)={{0x95, 0xfffffffffffffffb}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x100020, 0x0, 0x4, 0xc9, 0x2, 0x7fffffff, 0x0, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000096a000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:24 executing program 3: eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r3, r1, 0x81000) getuid() shutdown(r0, 0x400001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r5 = socket(0xa, 0x3, 0x100000000000039) mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r5, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r6, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r7, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r8, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8001, 0x80801) syz_emit_ethernet(0x3f, &(0x7f0000d97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4cb57e5b070a", [], {{0x20086dd, @ipv6={0x1000, 0x6, "a2285e", 0x9, 0x3c, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "08"}}}}}}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005c9000-0x4)=0x80000001, &(0x7f0000a2d000)=0x4) fcntl$getown(r2, 0x9) 2017/10/24 22:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000fae000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000385000+0x6dc)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/24 22:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[], 0x0) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000e21000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006cc000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000071a000)={0x3, &(0x7f00005df000-0xc)=[{0x5, 0x400000af9e}, {0x6, 0xf8}, {0x2f5, 0x0}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00009fa000-0x8)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000451000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000eec000-0x8)={0x2, r3}) creat(&(0x7f0000f7f000-0x6)="2e2f62757300", 0x0) open(&(0x7f0000026000)="2e2f62757300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005f0000+0x365)=0x600000000000, 0x4) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000f94000-0x4)=0x0) unshare(0x28060400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000921000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f000071d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000053d000)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a91000-0xc)={0x4000003e, 0x4, 0x30}) 2017/10/24 22:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e97000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000ea000-0x4)=0x10080, 0x4) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x400000, 0x84) syz_open_dev$mouse(&(0x7f000075e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b11000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008b9000)={0xe, 0x7, &(0x7f0000323000)=[@map={0x3, 0xd00, 0x4, r3}, @map={0x7, 0x6, 0x1b9, r3}, @generic={0x2, 0x8, 0xd3a, 0xa0}, @generic={0x3a48, 0x0, 0x9, 0x53b652af}, @map={0x7fffffff, 0x4, 0x6, r3}, @map={0x3, 0x6, 0x4, r3}, @generic={0x1c4, 0x2, 0xffffffff, 0x7}], &(0x7f00004be000-0x39)="255e232f6e6f646576246d643573756d2d6d643573756d776c616e31766d6e65743176626f786e6574302770726f63776c616e3070726f6300", 0x4, 0x70, &(0x7f0000e50000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x1}, 0x30) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000d48000)={0x1d, &(0x7f0000a00000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}) setsockopt(r2, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000088, 0x4) timer_create(0x0, &(0x7f00002a0000)={0x0, 0x0, 0x4000, @thr={&(0x7f000059c000)="0005b96913933821c52102552097e3cc8da77d798cdab168d648bbba4337cca4359383ca0869df127db8550cbc972f2a5eee646dfc1f6ac32289a871431dc0dd28c70000000000000fffaa417ad032d0ebabe72a637e5a701f530fdd4d2894d4adc9d23c0a9320b95d595f330942daeb", &(0x7f000061b000)="9934849ff1c9fb3eda95b87ec6c493c839e67204c47bee082e3cd4fd38a51fce0931351f0741814c969cc1af06327b35132dc8d1aaca35c91c4545b42b52f285bf5b494f8f8691e3722c5a5000beff91e22fc876ae862cce507e2be78da1c112af2eb5ab57aa41e88700835bdad4df01891805c508271ceac4d0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000-0x4)=0x0) fstat(r0, &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d81000)="2f6465762f7161745f6164665f63746c00", 0x3c, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000370000-0x10)={0x0, 0x9b63, 0x20, 0x2}, &(0x7f0000668000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000379000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x14) unshare(0x62020200) rmdir(&(0x7f0000602000)="2e2f66696c653000") 2017/10/24 22:51:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3ffc000000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setuid(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cc9000-0x4)=0xffff, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x6, 0xfffffffffffffff9, 0x6, 0xfff, 0x9de5, 0x3, {r2, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x10001, 0x80, 0x800000, 0x2}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00007ad000-0x8c)={r5, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x37, &(0x7f0000e94000-0x28)="0062d997bd085b342d59755fdf194f81df000000000000df61734cd43d9537eb77c1fb9543e03456", 0x28) socketpair(0x18, 0x3, 0x7, &(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000e37000)={@common="67726530000000000000000000000000", @ifru_flags=0x1000}) listen(r6, 0x9a) epoll_pwait(r7, &(0x7f0000e63000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f0000fd0000)={0x4}, 0x8) sendto$inet6(r7, &(0x7f0000fd2000-0x9d)="ff56fc0a", 0x4, 0x4000000008080, &(0x7f0000d72000)={0xa, 0x1, 0x90000, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r6, &(0x7f000079c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x2040, &(0x7f00005cc000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) sendto$inet6(r6, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4810, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/10/24 22:51:24 executing program 3: eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r3, r1, 0x81000) getuid() shutdown(r0, 0x400001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r5 = socket(0xa, 0x3, 0x100000000000039) mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r5, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r6, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r7, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r8, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8001, 0x80801) syz_emit_ethernet(0x3f, &(0x7f0000d97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4cb57e5b070a", [], {{0x20086dd, @ipv6={0x1000, 0x6, "a2285e", 0x9, 0x3c, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "08"}}}}}}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005c9000-0x4)=0x80000001, &(0x7f0000a2d000)=0x4) fcntl$getown(r2, 0x9) 2017/10/24 22:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000754000-0x8)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f0000fb4000-0x6)="6d696e697800", 0x0, 0x0) stat(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x6, 0x4) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000272000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x263000)=nil, 0x263000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b3e000)="2f6465762f7663732300", 0x0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e3a000)={0x0, 0x40}, &(0x7f0000ca8000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000977000-0x8)={r3, 0x3}, &(0x7f00005d4000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b86000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x458000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000001000)={0x3, 0x5b35, [{0x20, 0x0, 0xffff}, {0x7, 0x0, 0xfa}, {0x0, 0x0, 0x0}]}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001a, 0xffffffffffffffff, 0x0, 0x0, "48"}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) r6 = dup2(r5, r5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000921000)=0x1, 0x4) 2017/10/24 22:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="", 0x0}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00005b9000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0xa4b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000055c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fa1000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000ba000)={r4, 0x80000000}, 0x8) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000077c000-0x4)=0x0, &(0x7f000085c000-0x4)=0x4) r5 = socket(0x2, 0x100003, 0x7) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000237000)={{0x7, 0xce, 0x100000001, 0xd3, 0x2, 0x0}, 0xba6}) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x40, 0x0, 0x0, 0x4000, 0xfffffffffffffffc, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x1}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x18, 0x0, 0x7, "0009"}, 0x18, 0x0}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000461000-0x8)={r3, 0x8}, &(0x7f0000fb5000)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000018e000-0x6)={r6, 0x7e}, &(0x7f0000a45000)=0x6) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000b13000)=[{&(0x7f0000b0f000)="2900000020000303013d5424000a00200200001600f000000000000405001100ffeb00000006ec006e", 0x29}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$notify(r0, 0x80000000, 0x2) r1 = memfd_create(&(0x7f0000825000-0x5)="6e6f646576", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7fffffff, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1ff, 0x0, 0x2, 0x7fffffff8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000062a000-0x20)={0x8, r2, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x2, &(0x7f00007d9000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000b8000-0xaf)={0x0, 0xa7, "59dd6c059801a6120ed67f239a19ed4754bf4e1f02162ea7707be866f9791120c9356602eb18359744d973967bed419cdb6540d06d0e9ca97583b8060d78980d029202f5bc4300643bd221168ff01d5f3a609336d1d39e6e8a13788778862f93a4c0c9dfc39191ee4b8f2a274eef749294db74e28107a365e79196f8ec6d19f0c64f7d99688c078ff9a7b864c875430a1baa01ff156f7426e85613fc83de00f3aa0280591e3498"}, &(0x7f0000001000-0x4)=0xaf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005f4000)=r5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x20)={{0x0, 0x2710}, {r6, r7/1000+10000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80000001, 0x0, 0x0, 0xfffffffffffffff9, 0x7, 0x5, 0xff, 0x1, 0x5, 0x9, 0x6, 0x67d, 0x4, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001000-0x28)={@common="69666230000000000000000000000000", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r8, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x40, 0x5, 0x87, 0x0, 0x9, 0xf3, 0x8b3, 0xf8a, 0x5, 0x5, 0xe2, 0x5, 0x100000000, 0x7ff]}, &(0x7f00003d1000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() chown(&(0x7f0000002000)="2e2f66696c653000", r10, r11) 2017/10/24 22:51:24 executing program 3: eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r3, r1, 0x81000) getuid() shutdown(r0, 0x400001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r5 = socket(0xa, 0x3, 0x100000000000039) mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r5, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r6, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r7, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r8, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8001, 0x80801) syz_emit_ethernet(0x3f, &(0x7f0000d97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4cb57e5b070a", [], {{0x20086dd, @ipv6={0x1000, 0x6, "a2285e", 0x9, 0x3c, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "08"}}}}}}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005c9000-0x4)=0x80000001, &(0x7f0000a2d000)=0x4) fcntl$getown(r2, 0x9) 2017/10/24 22:51:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x1, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r3}) lseek(r0, 0x4000000000, 0x3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x8, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r6 = epoll_create(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000af6000-0xc)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f000009d000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/10/24 22:51:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="2c2e00", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = dup3(r0, r0, 0x8000000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000be0000)=@ioapic={0xf000, 0x2000000000000000, 0x100000000, 0x80000000, 0x0, [{0x7fffffff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x89, 0x200, 0x20, [0x0, 0x0, 0x0, 0x0], 0x24000000000}, {0x8001, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xffffffff00000001, 0x5115, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffd85}, {0x800, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x91f}, {0x0, 0x7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0x80, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7, 0x7fff, 0xf84a, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x7, 0x0, 0x176, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x10001, 0x80, 0xd2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1f, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf73}, {0x5, 0xff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x4, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x68b}, {0x3f, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0], 0x8af}, {0x100, 0x6b5f7387, 0xb4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xdf87, 0x7, 0xbb5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0xf5, 0x28, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6e}, {0x3, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6da2, 0x43e900a8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}]}) sysfs$3(0x3) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000601000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b53000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) listen(r1, 0x3) ioctl$KVM_NMI(r1, 0xae9a) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r5 = dup3(r4, r3, 0x7fffe) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000662000-0x6)="646374637000", 0x6) unlink(&(0x7f0000cbf000)="2e2f66696c653000") memfd_create(&(0x7f0000ef5000)="fb02", 0x5) syz_open_dev$sg(&(0x7f0000b24000)="2f6465762f73672300", 0x80000001, 0x8000000020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/10/24 22:51:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000002000-0x8)=0x400, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b6a000)={{{@in6=@local={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, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000-0x4)=0xe8) io_destroy(0x0) r3 = open(&(0x7f0000d7f000)="2e2f66696c653000", 0x400000000000800, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r4, 0x29, 0x100000036, &(0x7f000023c000)="64026241636c8a0a5a3059c11cb1835a8f8bfcf73f45dcc1d86f1c4a1362e62febe882dfa1c3593d7c2354ad5c1f57151f36c1000000e17e58cf8478be7742f76e7a67ad5a076c99f4f122eb2965a942245aba49a6401adbbe856e86c3cbe1ead4f4d085f41e0e9d878a4400ab44f16bae955c9221159dd16adf632d585362dc2a895ac2a1651f4d3d29785e7c80ce18f79982c8c6d97293a02afc99cc0010000000000000928defa39aec8c767cf3806eea80053e5d46d82222a017d3195a36833ffd7c83fdc0d57d5aa29cddaf0082a7781f7a165a6a023a4af9b3cd804bc2a635891dd9e62acc", 0xe8) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000f22000)="", &(0x7f0000b8e000-0x4)=0x0) close(r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000193000-0xb)="2f6465762f6877726e6700", 0x4000000001007ffe, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x7, 0x32, r3, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x3000)=nil, 0x3000, 0x8, 0x3b, r1, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1) accept$inet6(r5, &(0x7f0000f98000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f97000)=0x1c) sendmsg$netrom(r0, &(0x7f0000bdb000)={&(0x7f00002f9000)=@full={{0x3, {"85d7fb5b8926e0"}, 0x1ff}, [{"241920e72a9fb1"}, {"5943f279696ca6"}, {"ba515cd58ae31d"}, {"2106000000e2ed"}, {"26fdaac39eed07"}, {"d82be598b2b7ed"}, {"b4ff9b8c4aa814"}, {"2dae7862ede683"}]}, 0x48, &(0x7f00007ca000-0x90)=[], 0x0, &(0x7f0000920000)=[{0x30, 0x10b, 0x4, "1a4b74493b1d231d7f281d00f7df00000000004000050000ae"}, {0x100, 0x107, 0x5, "24b49ca670d9e46a66d9881c967c39c974290d21e24975db74675e9a61b9ff8518ae49f6baaaa5c546ba66631cac58d540e5ee8dd294e6d59c5f3031fbabed7879da184b2fa437a281c7b7671e09ffdcd2b5052025521a7680ba88cf0475b7a264699b8f4c0520c4255cb1f96419f1f89e53548c8f719f56195ae60a0a3f1ddc73c35ffbbdf599ff5787016fd60967541cba30f5f3ba0f2620404ec4b4be48396825a3e39d1d286b6727e7c450b6f65ad501f7d73a5f51c3052c65583ff6865a0a2d448773edc1fd29df5d00bcddb50e9f3df466bd543a61e489cc8f0e3aa48a1a3f7f74dc7219512b36a7a40c8840"}, {0xa0, 0x11f, 0x10000000080000, "95991c1417b3d3baa4e93b40a26c8fa38bebcdbc4d5ab98779ab8a6cb30949034bf56e6dc4b77937fa01e49f8b33f5c1b0c7d86fddd1de046befb78d26a5fbfe723f55f19beb8abf52a0d32a0ad5c620f72586ee171666ef1971e8eb72c35a69bc567a0c133aa3c73e011e76dd453f74d755ae696246b055bb2cc08df295edf3729d0f9070e1a7f54ced22ab38e33611"}, {0xe0, 0x10f, 0xfffffffffffffbff, "0cfbd21941e6e9e47fbc2d65de3ab081c3f3cab566bcff79badbef4798f1fdeb000000e87295d42dcb9d66b7f9b68cf134240e900300510eceb9890545512beed0de2c6188712f24be6807024b420b9800000000000000043a6767d8ba3aaaf894202517ec4914713f1d487fbe91187bfdec6b54507a18036f1d1b5812e0e84c823868a1cefaf8a0b1da5015c687cb4be2b002ad0ac7b587dd70440d6200eec3eec1c4684ea30c25ee108c00e95d0a9909ae6d000027365e33960ba8c5a0d576da705ec429bc9ee64a3b8bbe"}, {0x70, 0xfe, 0x3, "d7a385caa319341dec3d1a7685d577a7f9745c6e5cb2590137fa80727bf455b29a4c47ddf47efeb43bdc228a81db6adf053e9cfae3c9ff3c25e2ef4ed4b23a374ae6c6b635c24d8a305427027d7b9abadb73a2dd23767e939d12"}, {0xe0, 0x10b, 0x3, "cc1e00000000000000080a189b61cc2e82921885c33beb2b4558e0000492d883417898fdf5065131b8b7b157fe575c5ec8600b4a75d7621560bb07ea67a2406e4640157fff1de3d8812952c4944701720d9c61a300000200756295685dacb00740efceb7d21ac12c306c7d91bc446c40a21cefb8ead4193fef25696875d7e48129c7f579347c3fdcdc48b1fcf022444a76e769c54cafdc15199added80b5a76ba297954445edeb5ef18acbbd92a6cc11f28f5b936bbd0e211501b9ca3858c14dcb4c2e915d6c27b20e9920ef54"}], 0x6, 0x40005}, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000baa000)={&(0x7f0000001000-0x8)=[0x2c0, 0x1d], 0x2, 0x1000, 0x5, 0x10000000000007, 0x3d3a4e92, 0xff, {0x100000000, 0x1, 0x0, 0x8000, 0x2, 0x7f, 0x81, 0x100, 0x101, 0x19, 0x6, 0x7fff, 0x1e0, 0x1, "48dff2e9e395f516663fb5458710ebaf37f53a034db5fd8575c3a8ce25949070"}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000008000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) connect$inet(r1, &(0x7f0000f17000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000c71000-0x2b)="0acfdbf451f0000000018eadf9ab1789b79600000000f2000200ff00000002f70e00000000000000", 0x28, 0x0, &(0x7f0000065000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/24 22:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000fea000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000cd3000)="") r1 = open(&(0x7f000095c000)="2e2f66696c653000", 0x8003f, 0x1) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000533000-0x4)=0x0, 0x4) r2 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000002d000-0x4)=0x0) r3 = syz_open_dev$sndtimer(&(0x7f00007ad000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101) r5 = memfd_create(&(0x7f00002e8000)="74756e08000000000000008000000000", 0x1) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f0000b1f000-0xe3)="edbb4b46cf76c3b1ec82f3fe0db6d5730be936182b7d37b245ff62c6cb7ea5838cb337e14c2c8cc65b17f6a4d4cc643a14754629c575a46178a10ad8e280f5dd09205602790315971192d638b40161dfc5daaa7f23cb7ea11ab44133117a18d11e8cc8f36001407809b0ae048f4f43a8669fbc121a6f521fb3981200fcd997872edc8ab8488f5eb56cac9d9a694c4bebd67437dc5b1ab13edbda8191bc3299de141b7626c8e0bb8e300735d97a02f2d2700ed243a67e56bbc55720024c3eebf3a5853c577a0b513a77e97af1e99e7ed554338e233e02aa0128676a2906429f61491ae5", 0xe3}, {&(0x7f0000ce2000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88644c0f6f85b0160651cb1677cee0f5412159d9da7436c191539b7f317c596fae77e3f853d703", 0x73}, {&(0x7f0000f12000)="190826f147affee1", 0x8}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515e77e5ad3", 0x86}, {&(0x7f00006a0000)="93e99be133e6d1ac85e8ad1e499ef07bc11fb9cdc0fa91a726f6a46926d73123812b512c90d99b42f5cfe8fe95241d95da354367856da3a76fbdf9b0989d8f826babd8a71964e24e0975f632eb9c56d598ec011ebfc1f348d69aaf17972492cb4f72fee06036893b7dc228e57128d07a46d6113fc94885323f3295a328f9f5fd42cf290dc5095bd94309a8a09aae", 0x8e}, {&(0x7f00001b3000)="932ef96333", 0x5}, {&(0x7f00001f2000)="aa1c93c8b597a044ab19724c2db7d65c63c90335cd8c41e0f023c2ba17ec26337dfd774f79815e7a5385ae1ecc30139965597fe3efc48b8054539152d304bfb0445d3c5024b3bd6b739ec28495343a43e0f6ac5681b2d3c2d08c929657cfebc3282f4bba52c8cdfad459305ea422b4acb1d7b5c46d649dd40557df7fc88e2c740464479bc46bf7b8b39f16e37d71afba604e1a9e7314efab652eced0180eeaa8964c8500043c8507e7b7bd8cdb0b2a440b7a1fc76e0f9d7ef1424bf4aa53b386d49617f97e89cc50d592b28c504c7abd74044e281a6fe0083aad5de3a68e9bb494e684612073885d22b0108f6cf7c08610d5f9e3be", 0xf5}], 0x7, 0x83003) semget(0x3, 0x0, 0x400) r6 = semget$private(0x0, 0x1, 0x62) semctl$GETNCNT(r6, 0x1, 0xe, &(0x7f00008bd000)="") ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000002) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) splice(r5, 0x0, r5, 0x0, 0x1, 0xa) memfd_create(&(0x7f0000ff9000)="00", 0x2) fdatasync(r4) getsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000061000-0x4)=0x0, &(0x7f0000276000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008a3000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r7, 0x0, 0x2c, &(0x7f0000e95000)={0x1000, {{0x2, 0x0, @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]}, {{0x2, 0x2, @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]}}, 0x118) ptrace$getsig(0x4202, 0x0, 0x5, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) set_thread_area(&(0x7f00000f5000-0x10)={0x0, 0x3, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f3b000)={0x3, 0x0, 0x5, 0x80, 0x0, r8, 0x0}, 0x1c) 2017/10/24 22:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1000000000) ioctl(r1, 0x2271, &(0x7f0000001000)="") ioctl$KDDISABIO(r1, 0x4b37) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r4, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r3, 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") r6 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a6a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r5, &(0x7f0000afb000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000c35000)=0x10) sched_rr_get_interval(r2, &(0x7f0000ded000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000188000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) timer_settime(r7, 0x0, &(0x7f0000bec000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00004fd000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r7, 0x0, &(0x7f000004a000)={{r10, r8}, {0x0, r9}}, &(0x7f0000db7000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/24 22:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffc, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a1d000)="2f6465762f76637300", 0x80, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000233000)="2f6465762f72746300", 0x123000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000709000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d7c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2100) pipe(&(0x7f00006a8000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000bb9000-0x2)="2d00", 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b53000)=0x0) r4 = dup(r0) perf_event_open(&(0x7f0000349000-0x78)={0x0, 0x78, 0x100, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00005e8000-0x8c)={0x7, 0x3a, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000648000-0xf)="2f6465762f73657175656e63657200", 0xdb8a99f91006baf7, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) renameat2(r4, &(0x7f0000c3c000)="2e2f66696c653000", r4, &(0x7f000058f000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_GOOGLE_LAPIC_REQUEST(r4, 0x4018aefa, &(0x7f0000842000)={0xffffffff, 0x8000, 0xc9f, 0x8001}) r6 = dup3(r5, r3, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000900000)=0x3) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000b2a000)=0x0, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000eee000)=0x4, 0x4) execve(&(0x7f00008cb000-0x8)="2e2f66696c653000", &(0x7f0000fc4000)=[&(0x7f000038a000)="707070304b76626f786e657430776c616e3000", &(0x7f00005d6000)="2f6465762f76637300"], &(0x7f00003ab000-0x10)=[&(0x7f00004e9000-0x2)="5d00", &(0x7f00006ad000)="00"]) flock(r1, 0xf) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000f32000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e53000)=0x29) sendto$inet(r6, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/24 22:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000-0x9)="2f6465762f72746300", 0x200, 0x0) execveat(r1, &(0x7f0000f5c000)="2e2f66696c653000", &(0x7f0000f2a000-0x28)=[&(0x7f0000aa2000)="2f6465762f6b766d00", &(0x7f0000eaa000)="2f6465762f6b766d00", &(0x7f0000249000-0x3)="6c6f00", &(0x7f0000021000-0x9)="76626f786e65743100", &(0x7f0000955000)="2f6465762f6b766d00"], &(0x7f0000522000-0x10)=[&(0x7f00000a1000)="00", &(0x7f0000770000)="00"], 0x1000) fdatasync(r0) r2 = syz_open_dev$sndseq(&(0x7f00000e3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x501000) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000b8b000)={0x1, 0x8, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00005c1000)={0x401, 0x7}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000b9c000)={0x4, 0x3001, 0xffff, 0x80, 0xfffffffffffffe01}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000974000)=0x0, 0x4) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000f53000)={0x5, 0x0, [{0x7ff, 0x0, 0x0}, {0x0, 0x0, 0x1}, {0x3f, 0x0, 0x8e}, {0xf9, 0x0, 0x8}, {0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 139.232406] nla_parse: 12 callbacks suppressed [ 139.232412] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.264945] print_req_error: I/O error, dev loop3, sector 0 2017/10/24 22:51:24 executing program 0: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000940000-0xb)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x40000000000003, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0}) dup2(r3, r4) pipe2(&(0x7f0000ea6000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060b000-0xc)={0x4, r4, 0x2000000000000}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000e5d000-0x8)={0x401, 0x2}) mq_notify(r4, &(0x7f0000033000)={0x9, 0x0, 0x0, @tid=0x0, []}) bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x3, &(0x7f0000de1000)=[@map={0x9, 0x3, 0x52c, 0x1}, @map={0x7, 0xfffffffffffffffe, 0x10005, r6}, @generic={0x4, 0x3a, 0x100000001, 0x101}], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x100000002000000, 0x19, &(0x7f0000de2000-0x19)="00000000000000000000000000000000000000000000000000", 0x10000000, 0x1}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005d3000)=r6, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000de1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0xe8) bind$inet(r8, &(0x7f0000766000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r8, 0x4, 0x42000) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1, 0x4) sendto$inet(r8, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d3b000-0xe8)={0x0, 0xe0, "5a75540038366161673180632afb3e845225b8e5e31fa3cde7e5981f028309f75c7288d10ad78fed5c7fe0c39892fb854af9ee543716aabc1d1edb829f0ccb15fa3f7610b6ab5e52fdb0002187e3780c574c23c809391f4b7195be854cd7f69900124ecfc3ff86a6e107b97948a49726b36782f82a1130e3cbb8337d0c4eb5c4af9360dc7f26965694bf9c3da5e280181690b7726b02cb1123fff757368e37f680ad2e3ed97be6cd84577adbb67b5f4980a33c9f0bb5d988b6e6a7d5ac1d11cc1b5df1c9ab4b910e9e9431adc5d1a9cb90a66978e2381c362fadcb6bc8dbf787"}, &(0x7f0000376000)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000358000)={r9, 0x1f, 0x10, 0x401, 0x9}, &(0x7f0000de5000)=0x18) setsockopt$sock_int(r8, 0x1, 0xa, &(0x7f0000344000)=0x81, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de1000)=@generic="eef06ec9ec7ff190be24d8e1d7d3b419", 0x10) r10 = epoll_create1(0x80800) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r1, &(0x7f0000de5000)={0x80000008, 0x0}) getsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000de5000)={0x0, 0x0}, &(0x7f0000de5000)=0x8) [ 139.317977] tmpfs: No value for mount option 'I' 2017/10/24 22:51:24 executing program 3: eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r3, r1, 0x81000) getuid() shutdown(r0, 0x400001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r5 = socket(0xa, 0x3, 0x100000000000039) mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r5, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r6, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r7, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r8, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8001, 0x80801) syz_emit_ethernet(0x3f, &(0x7f0000d97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4cb57e5b070a", [], {{0x20086dd, @ipv6={0x1000, 0x6, "a2285e", 0x9, 0x3c, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "08"}}}}}}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005c9000-0x4)=0x80000001, &(0x7f0000a2d000)=0x4) fcntl$getown(r2, 0x9) 2017/10/24 22:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e4b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f000037d000)={0x27, 0x0, 0x0, 0x0, 0x8, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f590800000000000000630748", 0xff}, 0x60, &(0x7f00005b9000-0x20)=[{&(0x7f00003de000-0x4c)="083bdd5634e3a814010e410ecb2bb20466d944506ac5d11834c35b9aa810d0d2893ba98e47438870f6a33f2dd1bf80f7ae6d1d83aea82026a1f7bfd811ce73b1625cbc0e50beaae3e3d1bda8", 0x4c}, {&(0x7f00008f7000)="", 0x0}], 0x2, &(0x7f0000c3e000-0x1010)={0x10, 0x2, 0x1, ""}, 0x10, 0x3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000851000-0x9)="2f6465762f72746300", 0x80200, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x332) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x5, 0x7, 0x0, 0x9, 0x2, 0x7, 0x1f, 0x0, 0x3ff, 0x1, 0x0, 0x7, 0x4, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x2000005, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0xe9f, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x810, r3, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000687000)="2f6465762f6877726e6700", 0x402, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0xa5ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r6, 0x4004510d, &(0x7f0000001000-0x1)=0x0) setsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f00001ce000)="8c591f12ec42b9afb7fd633a5106865ac261d9f51e8b12f0123e25205e4185ff9dc3372b83796ba3da27ce49b2db5837ef5c47ab222008999aa227ca3c95ae2337679b95ac6b41cb6e17ba0202730f8e61e0c3bbe7e7fa791f76315c41fd2d81c6b13217001cf0431f914ae77ae1813f132997de7cf280de9acbbe621cb2c75b6a297a691d50c23d6e2ab01b3806002fecf04ddd908143346503c986afb5084f86970300000000000000a68b8076a53361f151c6f6eaab7d51e6075c01ee1b5d1ec6ba6f6c6d5aca5f3e56b11176ccf50a9d715aae27e53715ee03", 0xdb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={0xffffffffffffffff, &(0x7f00002ae000)="01"}, 0x10) [ 139.324682] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/24 22:51:24 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000813000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x20000000003, 0x15d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000000, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000814000)="c2dff3193cb2055397f5a8a234929068111a959f5f1ff2d091bc135a7f00a85ebfc65f090000000000000000271c6d2e5e5ce05ecc3d18eecae1d915948a8f0004cea09fea69663ef47cb1d944f0915994286d86284dede30f258d4f369f8c2c730c150b5c47c23f2001e0e3f4adf55d57f96952e93b39eb3ae6ea3add017430c7961b0482c321f65764b8d924020068483f6d0e78e45a40edf58394a19d1d1c772860") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2000000000000002, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r2, &(0x7f0000009000)="4810b792a8a73b9371942d095e8508bb50c66add8e292bfb339fd6af10a5043568196e63be51d394c5820b61a0a1974d9e8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c8314d561939d49195474377c0068677c2397e2b1129fc773a95eb", 0x6f, 0x8000, &(0x7f0000007000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000000a000)="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", 0xfc0, 0x40004, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x2001, 0x10) getdents64(r3, &(0x7f0000004000)="000000000000", 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x48, "d8acc5011cdf2a4ebac26aa357e0a712f206acc0ac47229dd430c25c2ad0dc88003b5f1cba341f00faffffff55079d897471f5c8133b37c6febb9059bc1885076a6daf5bdcbc09d1"}, &(0x7f0000000000)=0x50) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x31, 0x7, 0x202, 0x1ff, 0x401, 0xff, 0x3, 0xffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x3f, 0x400, 0x1}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0x7ff, 0x7f}}, @init={0x18, 0x84, 0x0, {0x8, 0x1cdf, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x2, 0x7, 0x1, 0x3c13, 0x5, 0x8, 0xf43}}], 0x5, 0x8000}, {&(0x7f0000009000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x40)=[{&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000006000)="8a80369358781137a0b019692a75d9eb6d94534000000000000000a4ba0a348564c65147a8e325553d953a50c31ee3358cd1465100cfbc18af7084fac919bf93e60752d2dbbfa37154bdea5f158ffd295d33ab7807b3115e5d9d871307be08786f761f5fb47a70b0894da7f4c7d6ae127f829b9ed2c891f1", 0x78}], 0x9, &(0x7f0000002000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x2, 0x2, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x202, 0x4869, 0x8000, 0x0, 0x5, 0x8, 0xffffffffffffbb3f}}, @init={0x18, 0x84, 0x0, {0x1000, 0x8, 0x1ff, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x6, 0x7fffffff, 0x7, 0x7, 0x80000000, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x3d80, 0x1000, 0x6e2e, 0x2000002}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xae, 0x2, 0x7, 0xd84, 0x81, 0x4, 0x0, 0xf6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff55e7, 0x7, 0x202, 0x6, 0x80000001, 0xe10, 0x1c, 0x1, 0x0}}], 0x7, 0xc000}, {&(0x7f0000009000)=@in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000-0x33)="5fb308ee7409e782373d8c588c8c16b943c893809a926708e793127de94c7e4e0c414ff53594ab3e1972f6eeaed15c7245bb91", 0x33}, {&(0x7f0000009000)="aca1f00c0641776a4fcf955d029eec5000e69045accd219727de1ae40c944bf2b8bff27fc09dfe028e4cfca05923df9b9d98cb30d8128e6cf011e13e46e4a57171cec3f53f797a2fccbfb0fbcb3e6821076f35338a638076f6f8c094f278fdae9e667840aca0fa86c4774967e2cb7d177970e4d604142475a3d97193c790a3e607b20d6dd0bc97eebe9fe22e67", 0x8d}, {&(0x7f0000005000-0x76)="ec20236b5383708056ed3eb75469b902fd336fb25d0edc786c9ea38db9edff20d527cd2f15ccd5fd2789e3e07f4170f07221bde9e0264f714184cd470f34d00b774288c8079a4b0e238de93d23a7151d45df2a684cba2b98857de0af21653144c6bdf6f1ff8fac6adfd6083d52b3b688e9154d624ccc", 0x76}, {&(0x7f0000009000)="a6a0cb0c2e3d8fdeced2686a9fe2d0e7d7f27d8f95b9e557aea96bb952425b4ffc14b2216457442fa323940685985cdadab95b294efd279578419bf4df21f96680a73283ef5996582b923718f2cee59cd1363ebec0d9e92aa6b5981d818bc15eb0215fc714568dd72df0b7c5e423fede259f5ecf4fe89cd5374d5b874d211335664ea29a00bdf322c97dfb71e129e0d93461539114336296d7e5fc6214a0fb228c89321d2827d1384d5db00a35201df8c22089b21ad64f6862e385c43fe3ee3d882c5ef543fde9b0c51f8549034cacb57cfb61d8e7562d9b408cc223ce0630467e9c2412f9a0c4270d2476b0d2e7c2f4c4d5a5", 0xf3}], 0x4, 0x0, 0x0, 0x20000000}], 0x5, 0x8000) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000004000-0x8)={0x2, 0x2, 0xffffffffff7fffc0, 0x0}, 0x8) 2017/10/24 22:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a80006600", 0x15}], 0x1) socket$netlink(0x10, 0x3, 0x11) [ 139.368644] device lo left promiscuous mode 2017/10/24 22:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d1e000-0x4)=0x6011, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000081b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000064d000)={r2, 0x6, 0x10, 0xc691, 0x8}, &(0x7f00004a9000-0x4)=0x18) mkdir(&(0x7f00006b9000-0x8)="2e2f66696c653000", 0x200000020) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a38000-0x10)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x800, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653100", 0x40000, 0x2) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000e8e000-0x4)=0x0) getpeername$unix(r1, &(0x7f0000d4a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000623000-0x4)=0x8) mknodat(r3, &(0x7f000057a000-0x8)="2e2f66696c653000", 0x40, 0x200000000000000) getdents64(r3, &(0x7f00005bc000)="", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dfd000)={0x0, 0x0, 0x0}, &(0x7f0000833000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d1d000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x3, 0xff, 0xd, 0x3, 0x1, 0x24000}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x200014) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000d1d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1e000-0x4)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/24 22:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000511000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000057e000)={0x0, 0x12}, &(0x7f0000aa2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aa2000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x652, 0xa1ca, 0x800, 0x4, 0x0, 0x5, 0xe91, 0x10001, 0x3, 0x200, 0xfffffffffffffff7, 0x2, 0xd1, 0xffffffffffffffe1]}, &(0x7f0000aa2000+0x76c)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003ad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006fe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000423000+0xbf0)={0x0, 0x59e1}, &(0x7f0000aa2000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000aa2000)={0x0, 0x53, "00ad3a1860f8533e75de6f2ce7dc2901962bca00df360bc103f4de22f597d8c6f5d00fd66120d7079a38d09205e5a79f4351c467e1d3509888e75cb70529f797066f0060a5ce63848378a472c91bb581fc6266"}, &(0x7f0000aa2000)=0x5b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa2000)=@assoc_value={r1, 0x5b}, &(0x7f00006ef000)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0xfffffefffffffffe, 0x0, &(0x7f0000456000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000130000)=0x1000000000101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="62637368300000000000000000000000", @ifru_map={0x81, 0x34, 0x800000003, 0x3, 0x3ff, 0xb7a3}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000a1e000)="1b0713a456f22ae1f8a095abdcae72e8068ae03b12d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d422", 0x4a) openat$kvm(0xffffffffffffff9c, &(0x7f000035f000)="2f6465762f6b766d00", 0x0, 0x0) socket(0x11, 0x80803, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xc000) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fd7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x400, 0x6, 0x80000003, 0x1}) 2017/10/24 22:51:25 executing program 0: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)="6465616400", &(0x7f0000fe0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000033a000)={0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, r1) keyctl$unlink(0x9, r0, r0) 2017/10/24 22:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0x3) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000023a000-0x8)={0x0, 0x1}, &(0x7f0000238000)=0x8) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b83000-0x4)=0xa01, 0x4) ioctl$void(r0, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000239000)="", 0x0, 0x800, &(0x7f00000ef000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000067000-0x4)=0x6) r2 = epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x6, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fb1000)=0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000023a000-0xa0)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x7f, 0xb8, 0x11}, 0xa0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 139.396191] print_req_error: I/O error, dev loop3, sector 0 [ 139.407975] tmpfs: No value for mount option 'I' 2017/10/24 22:51:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x44843, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000014000-0x1c)=[@in6={0xa, 0x0, 0x4000000, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8000, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000003000-0x50)={{0x401, 0x40000000000008}, {0x7, 0x73f7}, 0x7fffffff00000, 0x6, 0x800000003, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x8, 0x30, 0xf2, 0x5ff}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x94}, &(0x7f0000001000-0x4)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000000ffc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r2}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4d, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3c, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0xe, 0x1e, "9fe1db6aed000000065c79705a2ec13ed9cfda3db4e153da3665d4fff7a657826a7283073c26130000008000000000741586c55be39208b96d48e0f09e54c965", "ce4d27fd4fb70000000000000003e235f41d330c44b03f9c64b884c60498df1c", [0x5be0, 0x3], 0x0}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000fe5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x2002, &(0x7f00008e8000-0x10)={0x4, 0xfffffffffffffffa, 0x101, "53595bcead87", 0x9ef6, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fe3000)={r4, 0x3, 0x0}, 0xc) close(r0) 2017/10/24 22:51:25 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x1ffffffffc, 0x1) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r4 = shmget$private(0x0, 0x2000, 0x54001f20, &(0x7f000075d000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_extract_tcp_res(&(0x7f0000cac000)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x1) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x2000004) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r5 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r5, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(0xffffffffffffffff, &(0x7f00005d5000-0x4)="", 0x0) 2017/10/24 22:51:25 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2000000000009, 0x30, &(0x7f000013d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x801, 0x76f) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000634000)={0x10001}, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000c67000-0x4)=0x0, &(0x7f00005b9000)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d10000-0x5c)={{0xa, 0x3, 0xfffffffffffff23f, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x5, [0xff, 0x100, 0x7, 0x4, 0xffff, 0x1d, 0x6c5, 0xfffffffffffffffe]}, 0x5c) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r3, r1, 0x81000) getuid() shutdown(r0, 0x400001) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r5 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r5, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r6, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r7, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r8, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) eventfd2(0x8001, 0x80801) syz_emit_ethernet(0x3f, &(0x7f0000d97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4cb57e5b070a", [], {{0x20086dd, @ipv6={0x1000, 0x6, "a2285e", 0x9, 0x3c, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "08"}}}}}}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005c9000-0x4)=0x80000001, &(0x7f0000a2d000)=0x4) fcntl$getown(r2, 0x9) 2017/10/24 22:51:25 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd0000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x1f, 0x4, 0xffffffff, 0x5, 0x0, 0x5, 0x6, 0x9, 0x75, 0x6, 0x0, 0x7, 0x0, 0x40]}, &(0x7f000032b000)=0x108) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd0000-0x8)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fce000-0x4)=0x0, &(0x7f00003c9000-0x4)=0x4) r2 = creat(&(0x7f0000491000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e6e000)={r1, @in6={{0xa, 0x0, 0x80000000000, @loopback={0x0, 0x1}, 0x9ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf6, 0x4, 0x8, 0x4, 0x0}, &(0x7f0000cd5000-0x4)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) fdatasync(r2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000294000)=0x0, &(0x7f0000e4b000-0x4)=0x4) r4 = socket$inet6(0xa, 0xa, 0x5) setsockopt(r0, 0x8, 0x8000075, &(0x7f0000fce000)="", 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x3, 0x30, 0xffff, 0x6b6}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000)={r5, 0x5}, 0x8) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000fce000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000164000-0x4)=0x1ff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) r8 = semget(0x3, 0x0, 0x80) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000f7b000)={r7, 0x0, 0xb499, 0xfff}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r9 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r9, &(0x7f000066b000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x3, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f00009d9000-0x30)=[{&(0x7f0000fd1000-0xe3)="a3961500f6a7ef8bb81ba8c354abb249d148a9c621bd13e1263e14b3157724792e9cd4b419d844983e471759db02000000dfc43c63653f51c28b0f6c678a4d7e029fbf8d1406fa595a87b5966d56b11cb21bd37efc05f64ab1cf5000000006e32a275df50502d5adb2b40d1eecf4d40040bedd7acd6ce5f6140be137cdca580d89d6ec5e124ba3565f1484b209fcca936f0eb854a3cdbb7c85ec0b6d2f93378a382e371fb6338f6d56a152bf7c97d2052fdcd4ee83f02da9a60638b90972ca56e30d954304ed92e4a6fbc05926cfae25d720a4aa9e3c07903fe6b8104cb2457aef0797", 0xe3}, {&(0x7f0000fd2000-0x2a)="f2c420f6e4ffaa23a615ff85e19df644da69e948c9c1ae2adbbc2876de1a5075783bb8a18c134d520b30", 0x2a}, {&(0x7f0000fd2000)="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0x1000}], 0x3, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "00000019"}, 0x18, 0x0}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003e5000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000000, 0x2, 0x400002, r3}) [ 139.536818] sctp: [Deprecated]: syz-executor1 (pid 20266) Use of struct sctp_assoc_value in delayed_ack socket option. [ 139.536818] Use struct sctp_sack_info instead 2017/10/24 22:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe1080008", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f98000/0x4000)=nil, 0x4000, 0x7) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c16000)="2f6465762f6b766d00", 0x4000, 0x0) ftruncate(r0, 0x401) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000783000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="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", 0x1000) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000002000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r1, r0, &(0x7f0000002000)=0xffffffffffffffff, 0x876b5e795) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x8, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000b7e000-0x6a)="", 0x0}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d48000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00009f7000)={r1, r1, 0xcd3, 0xdd, &(0x7f0000e09000)="491c5066bb37f824fae8e0603afff5a8710d9eafa91ca3f577dc9cc249cea7a962195d97f6d556de45c7d65d8ec39561619a35b690816cfb56", 0x4, 0x101, 0x1, 0x0, 0xb9a, 0xffffffffffffffff, 0x5, "0a60967308121ca20f04d23b721eb2c82be5f8ca53bf56b8291ce31b8876c05a135e5ad900b46972c889046a800122aded1c941315ad5ce173bc39224c10b5f13633d36fcead76e8e5c85c8db5873b467f18847722f7c76973d4dd108fbd5d0818013fcd53d9c36e0015421bc1452fabb69f55e2f0e98ffbcadc528e9724a19f59191d0621aebcbb308c1c183d264249c016fc3ec0a8881509affc6499539389bed818f1653501f918"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000b7b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b7c000-0x20)=[], 0x0, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x2, 0x8000, 0x8001, 0x1cf3, 0x3, 0x3, 0x20}}], 0x1, 0x44001}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00004d6000-0x20)=[{r1, 0x10, 0x0}, {r2, 0x320, 0x0}, {r0, 0x4, 0x0}, {r2, 0x8000, 0x0}], 0x4, &(0x7f00007e0000-0x10)={0x0, 0x989680}, &(0x7f0000f8e000-0x8)={0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 139.612991] sctp: [Deprecated]: syz-executor1 (pid 20281) Use of struct sctp_assoc_value in delayed_ack socket option. [ 139.612991] Use struct sctp_sack_info instead 2017/10/24 22:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000374000-0x9)="2f6465762f6b766d00", 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2a000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003a1000-0x8)="2e2f66696c653000", 0x22000, 0x53) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000059b000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x2, 0x4, 0x5, 0x10, 0x0, 0x0, 0x0, 0x4, 0x4, 0x4, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x84fe) accept4(r1, &(0x7f00001b1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000049000-0x4)=0xe, 0x80800) r3 = dup3(r0, r1, 0xfffffffffffffffd) connect$netrom(r3, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000101000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ustat(0x8, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000008, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r6 = msgget$private(0x0, 0x80) msgrcv(r6, &(0x7f00000af000-0xde)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xde, 0x0, 0x2800) fcntl$getownex(r5, 0x10, &(0x7f0000948000)={0x0, 0x0}) 2017/10/24 22:51:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x9, &(0x7f00002fa000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd0000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5445627f7b89"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00004ca000-0x8)=0x6) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) gettid() mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edb000-0x4)=@int=0x0, &(0x7f0000e3a000-0x4)=0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f000025d000)="2e2f66696c653100", 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000526000-0x10)={0x0, 0x3, &(0x7f0000e30000-0x45)=[@in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca0000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000081000-0x4)=r6, 0x4) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000000)={r8, 0x7, 0x5, "80cdfd3e30c20f5cc2e8de2cdd3331a7784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000415000-0x4)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x4) 2017/10/24 22:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r5, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r6, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r7, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) eventfd2(0x8001, 0x80801) syz_emit_ethernet(0x3f, &(0x7f0000d97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4cb57e5b070a", [], {{0x20086dd, @ipv6={0x1000, 0x6, "a2285e", 0x9, 0x3c, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "08"}}}}}}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005c9000-0x4)=0x80000001, &(0x7f0000a2d000)=0x4) 2017/10/24 22:51:25 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fcd000)={0x20000000004, 0x5, 0x3, 0x6, 0xb}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fcf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e87000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1c, 0x400, 0x10000, 0x40000, r2}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000c38000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd0000-0x4)=0x1c, 0x80000) epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee2000-0xc)={r4, r4, 0x2, 0x0, 0x0}, 0xc) listen(r4, 0x9ac3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0xc9, 0x1, 0x200, 0x10000, 0xffffffff, "8e895bddfa2686a6f0522deecec714bd61e978aa8cb1be6c2b24d4d672586fa008c05cd538ffe0819a1e7c52e3d8e0520cdbba0ca21cc6ad1b312d3ecb129ba90695ae299890377945a58233c95c217253e02565aac338401ea647ca8390d457d7d7818df065a5178c8dbc5d86826edcb022c39cb2bf71ee74af2ce30a36a421d0f13de3e6906f1df6cf3c63936947486d87711cfa4fc1fbff84600fc6b3fc0da5d8723d0304c1c66bb05d47fb6296c99cac6a7f0d01da3e43"}, {0xe4, 0x3f, 0x400, 0xaa8c, 0x6, "770282500eed9c3a9f49a5f98a5f81f68163e7738221bec312105605000000000000009e8905f14835ab3f59368a350abfdee75f5b5affd9a159c7456d0c036b7f35b410b7ebf789fb625b196317f7b25aa279c026d3ab6799877e3c1a5642fc3d2af23764071e442603b9075b17f4a9bd7a1e9be05befb74aee0a7de27e7deb7ff27c792f3d471f77d889bd02769ad6b801de989cd76daf33b61e614dc284234bc1d84f1cb3d0ad4cbab25687237bb544dcee5c87b00243a9873ee4a068942b65b1bd3ec7742a44f5c91c07596f683b86d7a6e1"}, {0x1010, 0x200, 0x1, 0xffffffffffffffff, 0x7f, "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{0xa0, 0x3, 0x401, 0x0, 0x80000000, "a8d8028045bbd318f81041b2843918d8683b4ec62bdea4ee3b0753eeaf3f6db1e06f6566409e53dc3c6fcb8db581265333fe0481089044e14f07f5a1d8c282777274c27eb150e092b04e8ec75b730e2caf483bdbee598532a05988e9847531cd02da8f27113226aa50f619a7c96b74081ff5ab4bed99dcb03d0765ac14fc62a23e94479c9b09fc8673a53072e75cad56"}, {0x1010, 0x8, 0x2, 0xf6, 0x4, "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{0xdd, 0x4, 0xe00, 0xfff, 0x7, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c6287fc1365a90fd0d0be575e9b81b65a2b34e0292b4e7733b2f7bc85f4fe0767cb1ce8323169d2d145a6e9f29183d6935139087e6a5813162b50f9774bafaf64a12ec853004bcba4d0251d129f1cf5eaddca8695dfba2957e85da75ac47491b431a561b59773f49d10762a6be9918794a4497"}], 0x234a}], 0x1, &(0x7f0000969000-0xa)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x1}, 0x80) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000c40000-0x10)=@common="74756e6c300000000000000000000000") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d0a000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d2, 0xdf}, &(0x7f00009dc000)=0x98) poll(&(0x7f00005cf000)=[{r3, 0x80, 0x0}, {r4, 0x2, 0x0}], 0x2, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c92000)={r5, 0x200}, &(0x7f0000ccb000-0x4)=0x8) recvmsg(r4, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0xa6f1}, 0x1) r7 = epoll_create1(0x200000007fffc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000d18000-0xc)={0x400010000010, 0x0}) epoll_wait(r3, &(0x7f0000117000-0xc)=[{0x0, 0x0}], 0x1, 0x9ba6) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000dd0000-0x4)=0x9, 0x4) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000785000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008b4000-0x8)={r6, 0x7}, &(0x7f00001a3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000015a000)={r8, 0x9}, &(0x7f00001ff000-0x4)=0x8) sendmmsg$alg(r3, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f0000af3000-0x110)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0x110, 0x20004000}, {0x0, 0x0, &(0x7f0000c56000-0x50)=[{&(0x7f00005b1000)="d98c60cf36c02f53b50ebdc5a9e65bbf6bfe70559bb08120cef7eec118d8784e7a07168ff5e70c3f35723e667444170065ed08c00d60e9740ff2abc5a81667b4b58b1d67f28cea237bb51491d8a80868256165525b505ad8a7320989c6185114d4ee3e625b1bae7fcc0710c8e3c3c08db2101bf53fd4e093270be56a0eb45c3a433f40b1f3147813cbf86bb251021f76a9285929425e4bfaceb0c60cfbf6abe4c9e3313df3ad017e4370e042d89abbc3634d622272abcdb6889a087e60b46b2bfef6", 0xc2}, {&(0x7f00001de000-0x81)="fd25298b56f70ed006ef4dfea1d36faf62c01e5c64873bee83c48e64832266117125d814a474242fae7cb67fdcffe84606f4d3e3a718cd5e43c1bf3984e26d7c84ecc21c6ab96dfdd7ce34034f5b86ddb3b9cd8b97eb1eaef9720ce2ad45414ad59fcd06015d10cdd6d5f1bfd53161492f7703890b9697b49f607935270816c8cb", 0x81}, {&(0x7f00008c6000-0x28)="8ed352199f49d9c0384f645778c9887086d87471cbfa0c900937c9837b82b9c628a1711ae050aa9e", 0x28}, {&(0x7f0000033000)="16e6abcc711d26900179959cc72c51cb7414bec4a235b870c560a0a06a1010ab498287fe9fdf8f7195dc36a6386d6f5d7b1db7a1b05c64eb86ee938d2443d8f090fcb1fb3e7b0c889be73407535962049485d4b2874bc8c5229a9fcf9cea70ce91ab372d147bda6cb819875e5affa1afde71063484502696", 0x78}, {&(0x7f0000ca0000-0x7a)="60beb29ec1a5003561b6c790166fbdc4a0f5ea8f8f14a88c9bd905afe20c86e22a0ba96db0386aeba41b2d53bae5506c6931c97d419ff7f7b95c30cdc40c5d1ddcbf0e7f8d20a490ad5737324b55aba0e20ed2ca1799157f5fbf638160c69553e0e38cba97ea675fb3e9d5090913ee5e211c21afe430f1d6e5c6", 0x7a}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000c89000-0x10)=[{&(0x7f0000351000)="88a9d638b7de1fea431821bc2ee710b979dd34f1ebeda48f72f1fae2dcc87450c09dabfdb0841c567fa1e95452eaac600431ebc1efb4ddd941f73576cd328c8fefbebf06346d6094350bbcb3508a640b5a714b5d7c7a5b1239c370b9f0bf18f2c7fdbcda9bad6bc7079dc1d1b022e0556ea41dca0414560f200b9da58a56cf17b68d1944ac34928c5aa3964d5a85094d978328725ecdf758cc1e569ffbbb139f999d3a1c30e031b0", 0xa8}], 0x1, &(0x7f00004b4000+0x756)=[@assoc={0x18, 0x117, 0x4, 0xc84}, @iv={0x18, 0x117, 0x2, 0x4, "6bc56486"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x98, 0x117, 0x2, 0x81, "3333af3c9c5b0f8a561f7851497f8389269f295a5bd4b9e4a1d0fee4b358704a9cfab76eb99c6302445be6bdccbbe9b908405edea3fdb9920ca8f66350a535baa2a42808ea93685dda3781e75622744faeb870cd488aefa1e64ab9b694e49a2be92270af1a8df009776b3500e973ce482a5ada2b5f1e2cfe3d7bcb277e6054c4b0"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0x80, 0x117, 0x2, 0x69, "5ef0ad731241ad22a35e1cfc8132eb72c5f21942876304388477b5624eab38c21d7b3b177bd8b3e64458afc1c0e5df39fa00aa4cc37e7e86bb5c2b072b7ca21408d83959d6654a3393ff55c3845a1f1f0fa6652151bbd1b3dc73ae435e685fc0d4bb007c1b203c12ad"}], 0x178, 0x80}, {0x0, 0x0, &(0x7f000016c000-0x40)=[{&(0x7f0000c52000)="a51078ac2a0ba04ab4acf2e836e5fbb092f4e41ff5d8af71fe11d71b6d8f3616e9756e19b6b4d1e7f6adbe9384dd85c7dd6319b84d32225a5eb79156ff40372936edb23649df55d55c5aea60d0b453802d6544392fc4cd9998eb9f8f268c2d873830461ac652854da749532246104f0a75c726e5800dd8", 0x77}, {&(0x7f000072a000)="807f235e0a90f0f80f8acc0145e593aacb2ca4", 0x13}, {&(0x7f0000d88000)="e21141172b4f4678203c1098b72a6369508a6fd6765e66dc5db397a8b578", 0x1e}, {&(0x7f0000d75000-0xeb)="0523eb573573a29791971dc108382e0510c5f2d1a129aede838ebab4f553ede8bbf6ea3ca8497638ce8fe121fd831d64601ef6a57c9b8a02775a152c8aa39b8ca00b5b243a5b8127c884b8e20ec3cfcfc13a47af21031d7b7098b0ae1d3780dab80042c637946a78880a368b327a7ae2fd09813a49793a878fe208cb0d1571c7718194e8dac4650e35355e65d1f6045ad944a4a72e581ce6a6f204a5b7a20f43db3199da813f06e689b2ae9877e96c6128a92341bf0878d6ac0bc257e64320ad5a068ceb24202bc4a77abf64219defc67472d0bb22fa3d4bdf47c3983156ed2dc9bbd8f23ba02e7d498bf0", 0xeb}], 0x4, &(0x7f0000853000-0x30)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="42e0618157c36779f62c62c26a738b0a60df481ce2638e233cc42f4c6d502d3fd8526bb093c2918f2b36539a99f6e94b103c03c45ca019e69309686a6fb4cd89db5f4db10159feda4c431e41b59699a3a0389e266673908fa61a81a921ad693fee1737697a62870634a256ce0fcec44eed55691e32cf3e665729a14a", 0x7c}, {&(0x7f00008fc000)="b3bba881c4b425d9e054bc96c4e22a56717013c061d0fe6c9ba3b053b9948bb76bb1d0c24259f887248110663ab6797d97ce8e5099de5f39803eae4e3f8ec02279dc0d9a1508a307c51f", 0x4a}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000bce000)=[{&(0x7f0000e92000)="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", 0x1000}, {&(0x7f0000108000)="", 0x0}, {&(0x7f0000ab4000-0x9)="b28437de123878a947", 0x9}, {&(0x7f00009a1000-0xb1)="115c98d591e21db77997e2b9382ac9f65736b9a690175ff95e6a2b2c14ba41a0daac0267725e27ce1bc3532c3560f3920839c57ac2424cfc8e487cb7e8250690a3521ae48ec8aa4a9e3f83da0d48962ef2595453b23b7b608d2c0d7fbae9b6709db0b1dc2cd8ffc12ac805bc42f81df874248473f979d951feec58e775550be866725a2e61c2fb49d1015f138a82d0bcef3a07ade89363d4b18c678347bf73c09380416ab1b4c6f57bedacead4ec8681f2", 0xb1}, {&(0x7f0000495000-0xcb)="ac962e806319d57b9c3007bcaab2671ab4122f903dba93c347a9725d00b6b9ec465ef655b1878d87afa2bf850d67a5dda9e45c6db3341be284fc84e1220e027be4ba212e6b4973b46ccf64127966c264d2cea335b6c0cac9baaae6ed4e53faf21fbd5c395abfa0f0b40042052924182045c32b68ba1a61bde7e1411d42621202d5f0781c0ed4c2afb6ff7ee3978ebdea332471e86c2f9889218383d2c95534fb39b21e6277ead5bd5414492eb7cbaffe9f3141e4f7b043a8950bcd968d565dcbf375a7c671e8e059bab333", 0xcb}, {&(0x7f0000a69000)="d0ed40a3254c97a2fa71e5a0c5e9ce155cc6c5bbd7100056d2928817eb9d55e2d6af61da1e3643b3ccb7e1c9332eb1e624a08daac90a01188c0378d1ba09ec92a458e000244c6b", 0x47}], 0x6, &(0x7f000023c000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}], 0x7, 0x8010) 2017/10/24 22:51:25 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000708000)="2f6465762f766373612300", 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x3, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000297000-0xe7)="", 0x0, 0x2000000020008041, &(0x7f0000ab0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000586000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000dd2000-0x77)="5976e58e08455132f42d03855f798c3343de4e54e2588dcc2695a269f99097f4cdf2f5decbea03563ceba4d98a82ab535b7d593097d7cea7a2be13241781487303b529109a40538685a03ce86200c5568020314ebb278a3f865ef870219289c4ecc751efdd0e169bfd0f509c076a522981aa35b6d9a932", 0x77, 0x1, &(0x7f0000cff000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffd, &(0x7f0000045000-0x10)={0x1, &(0x7f0000dd3000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x104) shmctl$SHM_LOCK(0x0, 0xb) epoll_pwait(r5, &(0x7f0000307000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7fffffff, &(0x7f000027e000)={0x200}, 0x8) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000814000-0x48)="", 0x0, 0x0, &(0x7f0000a2b000)={0x4, 0xfffffffffffffffd, 0x0, "797cdcd462ab", 0x5, 0x0}, 0x10) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f00005ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r4, 0x5452, &(0x7f000013d000-0x8)=0x6) getpid() mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dd4000-0x4)=0xfff, 0x4) poll(&(0x7f00006ec000)=[{r4, 0x2204, 0x0}, {r4, 0x20, 0x0}, {r5, 0x4242, 0x0}, {r4, 0x80, 0x0}], 0x4, 0x1081) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000dca000)=0x1, 0x4) r6 = syz_open_pts(0xffffffffffffff9c, 0x200000) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xffffffffffbffffe, &(0x7f0000cdf000-0x62)="85c84e752151274363a4fe4a14ba8926e8ef7008c52f38cf6051eabc7682648046f0198d405ef307c18d2931b0f71ce9889320b04266cf025410c4a50100916573ae000000000000006f697b9fb8cdd9c350b6593984675ff0214d6a94a2", 0x5e) ioctl$VT_DISALLOCATE(r6, 0x5608) shutdown(r4, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000362000)="2f6465762f6877726e6700", 0x5f3ede0aaeeb8f73, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00009f3000-0x50)={0x2, 0x6b, 0x2, @thr={&(0x7f0000d9e000-0x97)="1c87529b56a558c66bf8b08af462ac0ad17da9c11038e0a36af80f6d00987e48862af85c82d63c928264422cbfcd6b5ccda6e363ebfa5df266a98baf25ff67ee0e7e25dd900eea60e4f47b9cbc5021724c1e87c9b0db9880fa1ff9660f10e65d17dbcbcd17db3c56177e33e41bca792741bfb9f8455c757df82a2fbf14cb8802a882652be5fbd827779e1e11d942d6b82d538adeea1f8d", &(0x7f0000a53000-0xd)="d89a9a1c42de721f47d85176ce"}, []}) ioprio_set$pid(0x2, r3, 0x0) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000a14000-0x4)=0x0) 2017/10/24 22:51:25 executing program 5: mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x20008000, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000011f000-0x9c)={0x0, 0x94, "fec9b250e02c9d3a96191724abea53ed1a32d4b46f578e240bf41305b92dea2cf88339a2ea7497da2dd6fecb68b0c99fa811a3b1c14689954673f4c616021373592126e2c44a9be7f9dee79b862772314745e96eb5ed6d1b2abb3ad50cc44e9b4d83a099749e5206f84305e637b71735b0c5a9253005ebce546500b2663ac51c9aef7408b093dfe6ed9d80e0be5c806e82fe2080"}, &(0x7f0000270000-0x4)=0x9c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000f0000-0x10)={0x3, 0x2, 0x7fff, 0x213f, r2}, 0x10) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000271000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023e000)=0x28) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x2d}, 0xc) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026f000)="2f6465762f72666b696c6c00", 0x10400, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000015e000)={0x530, 0x8208, 0x400, 0x0, 0x0}, &(0x7f000018c000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000005000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000f5000)={0xffffffff00000001, 0x4, 0x3, 0x8, r5}, 0x10) clock_gettime(0x7, &(0x7f000026f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001cb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000272000-0x78)={0x4, 0x78, 0x4, 0x9, 0xfff, 0x6b8f, 0x0, 0x3, 0x1008, 0x3, 0x5, 0x7fffffff, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x3f, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x400, 0x7, 0x5, 0x0}, r10, 0x1, r0, 0x9) write$evdev(r3, &(0x7f00000c6000)=[{{0x77359400, 0x0}, 0xd5, 0x100, 0x4}, {{0x77359400, 0x0}, 0x2, 0x7ff, 0x6}, {{r6, r7/1000+30000}, 0xf7, 0x2, 0x400000000}, {{r8, r9/1000+10000}, 0x8e, 0x7fff, 0x2}, {{0x0, 0x0}, 0x9, 0x1, 0xffffffffffffdfeb}, {{0x0, 0x2710}, 0x1f, 0x8, 0x8}, {{0x77359400, 0x0}, 0x1000, 0x3, 0x1}], 0xa8) 2017/10/24 22:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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) uselib(&(0x7f0000d4d000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2d000)={r2}) sendto$ax25(r3, &(0x7f00005ba000)="c126bd1467a8bc6f0f088dc77684b0d806851cbf7301d176f7cf314dd799a0aed93514cedcaaf20c5fdc99a36333b3a0e86fe577d415c38fe5e29aa6d61f5d89257c10bb1a2ef580acbc93cba1f7f3f851eb5236940f2b193741b466f44556860c112bb15a3410696288673c6070dd321be71b9a7dffc847e61339ee55b7c96fbcb96c1dc2a9cc4952ae5cf662e372a28d7cab046d90d31c04def8f0883f5b5a81f5eb5d3e26152bc9b9a94d2586e94a26766ad164d1b4ea9ad8a386a5f47ba3bb3f7e323ab66a88c97bb51e61a3701e80298d7f0fc36a4546c4e03f64f5729f0956716dfc532234aa599460577b773ab07e28325f", 0xf5, 0x50, &(0x7f0000ec9000)={0x3, {"249af43f409c94"}, 0xfffffffffffffc00}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x20000410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000576000-0x14)={0x5, 0x5, 0x20000000000000, 0xffffffffffffff7f, 0x4, 0x0, 0x0}, 0x1c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000962000-0x30)={0xd, 0x1, &(0x7f0000ff6000)=[@map={0xd2a5, 0x42, 0x1, r4}], &(0x7f0000528000-0x5)="656d312d00", 0x1, 0x49, &(0x7f0000678000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x1}, 0x30) r6 = accept$llc(r3, &(0x7f00002e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a1000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000761000)={@common="67726574617030000000000000000000", @ifru_flags=0x1000}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r7, &(0x7f0000b59000)="", &(0x7f0000a42000-0x2)="0005", 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001af000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f000046e000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000f94000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f00006e2000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5f000-0xb)="2f6465762f6877726e6700", 0x8040, 0x0) clone(0x2000000000000, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a32000-0x8)="2e2f66696c653000", &(0x7f0000889000-0x1)="2e2f66696c653000") getrusage(0x0, &(0x7f00005cd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/24 22:51:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x92}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0xd6, 0x7, 0x0, 0x3e, 0x940, 0x7, 0xc2, 0x6, 0xb8b0, 0xad, 0x607ac09d}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000004000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000005000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x7ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x2f0, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x8001, 0x7}) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c1d000-0x10)={0x0, 0x8, &(0x7f0000d28000-0xb0)=[@in6={0xa, 0x3, 0x80001, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}]}, &(0x7f0000d27000-0x4)=0x10) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000d28000-0x10)={r6, 0x4, 0x8, 0x20}, 0x10) writev(r4, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) socketpair$inet(0x2, 0x80000, 0x7f, &(0x7f0000295000)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d29000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000a83000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x20f3}, 0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:25 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000021000)={0x2, 0x0, 0x0, 0x1, r2}) r3 = dup(r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000023000-0x5c)={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3}, 0x1, [0x8, 0x7, 0x0, 0x42, 0x7, 0x1, 0x80, 0x9]}, 0x5c) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000018000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000017000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r6, @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]}, 0x20, 0x8}, &(0x7f0000016000)=0x98) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000025000)={0x1000, 0x1, 0x81, {0x0, 0x989680}, 0x8, 0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000000f000-0xc)={0x0, 0x37c000000000000, 0x10}, &(0x7f0000024000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000026000)={{0x0, 0x100}, {0x7fffffff, 0x3}, 0x7ff, 0x4, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000024000-0x4)=@assoc_id=r7, &(0x7f0000010000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) 2017/10/24 22:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r5, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r6, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r7, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) eventfd2(0x8001, 0x80801) syz_emit_ethernet(0x3f, &(0x7f0000d97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4cb57e5b070a", [], {{0x20086dd, @ipv6={0x1000, 0x6, "a2285e", 0x9, 0x3c, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "08"}}}}}}, 0x0) 2017/10/24 22:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000d, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000e03000)=0xc, 0x4) bind$inet6(r1, &(0x7f0000b3c000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000047e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0xd, 0x8) mq_open(&(0x7f000017a000-0x43)="637075736574766d6e657430706f7369785f61636c5f61636365737329656d302d6b657972696e67766d6e657430932d73656c696e7578242d2e76626f786e65743000", 0x80, 0x4, &(0x7f0000a3e000-0x40)={0x1ff, 0x0, 0x10000, 0x2, 0x5, 0x7, 0x6, 0x5}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00005b9000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwrite64(r0, &(0x7f0000732000-0xe8)="a8b0662768700dc89eba9fb5024c04d80f65b8af9e5d884e9e06729e82debd6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342275a5bb453ca681a32adb89228e076ca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662ed00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb11b1eb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd54b7c0da7e7aaef81240", 0xe8, 0x0) pipe(&(0x7f000041c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00002e3000-0x4)=0x0, &(0x7f0000ddb000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000a30000)=0x97, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000078c000-0x8)={0x0, 0x1}, &(0x7f0000c0a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008b6000-0x6)={r7, 0x40000207c}, &(0x7f000012b000-0x4)=0x6) accept$netrom(r6, 0x0, &(0x7f000026c000-0x4)=0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x400000000014, &(0x7f00005a5000+0x57b)={0x0, 0x0}, &(0x7f000079c000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSBRK(r5, 0x5427) writev(r8, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000646000-0x9)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") writev(r0, &(0x7f000062f000)=[{&(0x7f0000c75000)="df09da8b0d928048bb6fe00d979488ae4d1c921a7f7864d9757bd8159ef07053fd4b", 0x22}, {&(0x7f0000ec2000-0xda)="76186f7917d0ec9e7ed8699da2c34ec1bc48051f9ec433883493433b8df8098090039fa75ab6bf4873c3a8ffc7b5a61269866f6940cbaeb2aa12aadb29193170a430f341c83ed8d9ff64170ee6a7bac994517230c61d3be956e6abd7aedc9de58ff94d3b23a3d695b1c40f1467807b63859d063e7d7f9c98d163194666b81428b27e348fc5d30848d9a8975e7986b40d8ed5f87a3c08fa3030438cfa8f3cfec179b94e13d9642e43fa19d1e02f66af6ba0efd98610e136fe075342bcbd7ba1d51ba61a12def0b962fa6c3540a306ac682ffa8dfb17e18b169963", 0xda}, {&(0x7f0000181000)="7afe2ac6ee", 0x5}, {&(0x7f0000674000-0xe0)="c616f9f74df06c8609a67b51d3cb47e1083fd27598b8d08bfeb8bb2053bc95128f176ae78a805127421bc37284f0f3339fccc4cb2f2e87e059f0b681ee08e1474b1042e92f53ed85b8553c4ac5db717f829ac0ed07c09ddf2f1f565c3e234ce78b13c1889c0989912931053d4d941e7dac0d51e742557fb3489ca325c0a8e951017856373facb9c434ddd7031a4a8a658467b1fee854afc691cb55e1dd34b0cc69222e24f99b840bf1490ef0fdb6d3a8c14a091c1fc6d2eba51186d426a826ffba14ce38b6d92e88776003eb0f442d43327b6cccd01214976a2dad0c3a877ef0", 0xe0}, {&(0x7f0000c43000-0x98)="ecb249f9a05343b3b141bf9c08ae7b848eabdadbc841f356b48e19cb6d319a37a5de430c1a6aca305bc6cc8934ecb6124ddb6195ddb7fcfe46ce347ad0535a7f43027c1c849d46e06d916eea7e0b11814bd52f968978298452b0d956939cf3eb40bffae11671a110e8eb21d71dd46a780f5c66c5ecd1d373298e129d1a3852e03519b745bd47cc922098603e7d60631322f80a4102f2dccc", 0x98}, {&(0x7f00007fd000)="a8ff9e85d2e660d7adf43c2d8c8e715fb7cfb0596c8e93974c8e0e33654b1d581051db1f30d297039387475ba8923c60959dcb774cba87e6cafc1aebb6a7f1c4e5b317441c6b2fc2bd7d8fd1d768f06b1d46d27cc39a03d981c0093d5799fce73055b01ad6e7ac4aa50c839736c3d321864d1621420fcca99b1d5b49a03822bdbc0959862517e3c27223994189a9086bf214f1f3f21c7048adc54a2ca7fcef", 0x9f}, {&(0x7f0000c47000-0x27)="62717714b60452898af2f5722975255d155b0d3dff404da3d211f12b73417cd8d04677148ec3e7", 0x27}, {&(0x7f0000196000)="6dea6a85e9bc10d038f1be011acf6bc5d6fe1803e217bf9d1b5532cde513b3f1226c33d172cc110462a4b0afca2608e1b43a6414ceb386e3d0000c53df1b00ce30dff87589684fe08f3b883dce78a1b3a45568aea9d95973bd0e91ce26392518ae300b3e872ed627e06ed36e6a1bd86a1e2ff4a952f8d57ae87ac7f8088e341a656660e1bf90ef6aa7ce904a2da02f18d70b07599b9e1d240b268da50998e43ce0", 0xa1}, {&(0x7f0000ae7000)="7f55d9ecba65e8cdbc0b58086a5000ca5f6fc51d93aa5441838ef4fe98aceb0a6b9823535558e2be44219c6853f6087f8cdb087da714c9c0f76bef6c550f7db23434f4afa49650900a15286f57b5ae50f0b0820c3fdabf6caf01ec56b499886b6b42510157368e1706474c2d76a05387412bffbe473607857d13b260aee09914bee3e989ad9e386d3235", 0x8a}], 0x9) chown(&(0x7f0000f6d000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000717000-0x9)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c04000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0xf5d, 0x3, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r4, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r5, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r6 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x1) mmap(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000050b000)={0x5, 0xffffffffffffff11, [{0x0, 0x0, 0xfffffffffffffff8}, {0x1000, 0x0, 0x8f2}, {0x10000, 0x0, 0x6}, {0x9fb0, 0x0, 0x5}, {0x3f, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00005ba000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00003f2000-0x58)={0x26, "726e670000000000000000000000", 0xffffffffffffffff, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r8 = accept$alg(r7, &(0x7f0000cf0000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e25000)=0x58) ioctl(r8, 0x6, &(0x7f000089d000)="63250fbb009c0b6de20d6a3f51a7824e9ce9a849bf62a50145f0aa1ceb94fc450de7e293fb2d91ad7332f75ad1dd822995723e6b9f7a5a87acd4c139274f2f578eaef694351178ee550393ca99cc226c4f176b87c6bf3ad4bd7a6d2727f8016bc9a215c37b3759590523e13bf0c856e3ff681b6bcfa7cd670c90cf3ce8f6afc5c93c2343c7085aca39ac938da7c85fa1c346b96b64b7a8f8be236bc36a9c54357dc4b3c2e529d0b46aabb011b42e5d34537ca455b3ac1de0e3b43e59") setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000165000-0x1)="dc", 0x1) dup2(r3, r7) 2017/10/24 22:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe10800080000000500", 0x24}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:25 executing program 1: 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) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000a55000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c7f000-0x9)="2f6465762f73672300", 0x0, 0x0) socket(0x2, 0x440000000806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b6d000)={0x2, &(0x7f0000656000)=[{0x0, 0xf79, 0x4, 0xc93}, {0x5, 0x0, 0xc1db, 0x1f}]}, 0x10) r2 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000218000)={0x485d03be, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f0f000)=0x9, &(0x7f0000eee000)=0x2) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000914000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 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, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f00008fd000)={0x0, 0x0}) setitimer(0x2, &(0x7f000089d000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00002ea000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bd8000)={0x0, 0x0}) nanosleep(&(0x7f00005e4000)={r5, r6+10000000}, &(0x7f00006e4000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000608000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x7, &(0x7f0000941000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000bca000)={0x0, 0x989680}, &(0x7f0000490000)={0x0, 0x0}) clock_gettime(0x4000000000000005, &(0x7f00003bf000-0x10)={0x0, 0x0}) ioctl$void(r3, 0x0) pselect6(0x40, &(0x7f0000a98000)={0x8, 0x7fff, 0x1, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f00003b8000-0x40)={0x77d5, 0x80, 0x4, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x1, 0x10001}, &(0x7f00003be000)={r7, r8+10000000}, &(0x7f00009b0000)={&(0x7f0000ec8000-0x8)={0x3f}, 0x8}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x1, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x7}, {0xf7fffffffffffff6, 0x0}, @raw32={[0x800, 0x4, 0x401]}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000715000)={0x3, 0x2, 0x8000003, "71756575653000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) gettid() memfd_create(&(0x7f000067e000)="00", 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000263000-0x20)={0xc68, 0x5, 0x8000, 0x7fffffff, 0x1, 0xfffffffffffffff9, 0x1, 0x8001, 0x0}, &(0x7f0000c14000)=0x20) socket$inet6(0xa, 0x20000000807, 0x1000000000000de) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 139.899129] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.942471] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/24 22:51:25 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xb, 0x1c, 0xc3f, 0x6, 0x1, 0x0, 0x0}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000011000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000012000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0xc)={&(0x7f0000001000-0x1)="2e2f66696c653000", 0x0}, 0xc) getgid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f0000012000-0x3)="eefcd4", &(0x7f0000012000-0x1)="26", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000016000)="2e2f66696c653000", 0x0, 0xc1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000017000-0x8)={0x1, [0x0]}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$getown(r0, 0x9) get_robust_list(r5, &(0x7f000000a000-0x8)=&(0x7f000000e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000005000)=0x18) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000000d000-0x1000)="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", 0x1000, 0x20004004, &(0x7f0000004000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6175746f667300", 0x50400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000017000-0xc)={0x10000000, 0xffffffffffff8000, 0x12}) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000009000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000010000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) getsockname$inet6(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r7, 0x11, 0xb, &(0x7f0000017000)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000007000)=0x0) read(r3, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) 2017/10/24 22:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r5, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r6, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r7, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) eventfd2(0x8001, 0x80801) 2017/10/24 22:51:25 executing program 5: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ab5000-0x8)={0x0, 0x9}, &(0x7f0000756000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab4000)={0x0, 0x2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ab6000)="f800000000000000", 0x2) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ab6000)={r1, 0x3}, &(0x7f0000a68000-0x4)=0x6) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ab8000-0x108)={r3, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x101, 0x80000001, 0x5, 0x3, 0x2, 0x1000, 0x1f, 0x80000001, 0x8, 0xff, 0x5, 0x1, 0x3, 0x8000]}, &(0x7f000036f000)=0x108) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea", 0xd1, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc02, 0xfffffffffffffffe}, 0x98) 2017/10/24 22:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000966000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c7d000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a34000)=0xb) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005db000-0x4)=0xc05b) r3 = socket$netlink(0x10, 0x3, 0x7) writev(r3, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f801000000000000008000090013000100ff00ff00ffffff000000000000000207000d0001a2", 0x39}], 0x1) setsockopt$inet_int(r3, 0x0, 0x2e, &(0x7f0000ad9000)=0x3e, 0x4) getsockname$netlink(r2, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000695000)=@assoc_value={0x0, 0xbf8}, &(0x7f0000ad4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000513000-0x8)={r4, 0x1f}, &(0x7f0000ea1000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) 2017/10/24 22:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000003f000-0xc)="2f6465762f6175746f667300", 0x14000, 0x0) sendmsg$alg(r3, &(0x7f00007a6000-0x38)={0x0, 0x0, &(0x7f0000d15000-0x20)=[{&(0x7f00001e6000)="7dbf7948b217484bb4196132c2a1832d933d34ad5d204c3623953e8abaac843cf5ecaea9c7e59403f3dfe00bcb685e3d3dd1a9a541d66b7b4d55691e4848f397ff38c4ae0296a3adb3ca9b2b74c10af65821aa503a20577b7aeb246951cc8218fb00220828da99f004d1a2821cbbb4a276b7558c07b8c061237d5bef3c26a241241fb599821c5984772c6e87cf113a2f16190b3a", 0x94}, {&(0x7f0000ece000)="8bbdb9ca67f7c6fd645062a30a6506103ea22b0165b78694446c1125100edf0d8b02906e542b71bd9d42b3813abcd26ebe1ac7099714f52bcaeb1886fa7cfc5c5e30102e5020d0757ef9100aaaae7f36a3e4c2e07f5c66b318afbe2b40fd9951e97dbd344a0d8e728c973628716a122156f5d3842b20ea816845eb4c76dc6b6605f4725099a7d04f28880c93", 0x8c}], 0x2, &(0x7f0000bb9000-0x128)=[@op={0x18, 0x117, 0x3, 0x5}, @iv={0xb8, 0x117, 0x2, 0xa4, "11f0b75702cec4708250f23b799739ed6b81f0f5cc0f0ac1d8ad0fce8d1140874c29732db7d08e2023e6ebed855abde8662d82095837d4e60440b7239e842ed6ee8a486cd9271ddd0b5819899f1d0046047f2d89b82cff15c7093e11a229c0372fa637039a72b052665fae754d9e11a7d062665ce0d3ddf3620416bfd175312f5248aca2bfa9f831abe7c67ae6c0e5a2d3d3b141e4a74ce87854b7a291dbb02af7117677"}, @iv={0x58, 0x117, 0x2, 0x3e, "67e6319fa985489d5798bc626aba0f3b52582df37c0a672a9050244835a6bea2821477a83906024e42a7ea4ee5259a55942fff107305acf100afe8fa8a66"}], 0x128, 0x4000}, 0x40) 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) r4 = socket(0x10, 0x3, 0x10) recvmsg$kcm(r4, &(0x7f0000350000)={&(0x7f0000c61000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000369000)=[{&(0x7f0000e3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000b66000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x2, &(0x7f0000d8b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x3) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f81000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000962000-0x4)={r0}) write(r4, &(0x7f0000cb0000-0x24)="24000000130007f70e0000000000074a01c7000007ff020001ff0e00ff0c0000faf91617", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000a79000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000-0x4)=0x18) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000649000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008cd000-0x4)=0x14) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000045000)={0x0, &(0x7f0000714000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) lstat(&(0x7f00002b8000)="2e2f66696c653000", &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ac3000-0xe8)={{{@in=@rand_addr=0x800, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x2, 0x1, 0x0, 0x20, 0x20, 0x7, r5, r6}, {0x1, 0x5, 0x3f, 0x1bfe4e5d, 0x5, 0xff, 0x101, 0xfffffffffffffff9}, {0x9, 0x400, 0xdb1, 0x2}, 0xef9, 0x6, 0x7, 0x0, 0xa0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x400005}, 0x1f, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1b, 0xff}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000edd000-0x20)={r2, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="13", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000915000)={r2, &(0x7f00008f8000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) 2017/10/24 22:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003de000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000623000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000230000-0x4)=0x7) r1 = memfd_create(&(0x7f0000862000)="436367726f75700f00", 0x1) recvfrom$unix(r1, &(0x7f0000de3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x100, &(0x7f0000f2e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ac2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a07000-0x18)={r2, 0x1, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000076c000)={0x0, 0x0, 0xff, 0xfffffffffffffbff}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = creat(&(0x7f00007f8000-0x8)="2e2f66696c653000", 0x200040) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x7, 0x7}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000615000)={0x0, 0x4}) mmap(&(0x7f00002f6000/0x800000)=nil, 0x800000, 0x3, 0x10, 0xffffffffffffffff, 0x63) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) [ 140.026299] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 140.047874] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/24 22:51:25 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000040a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x9, &(0x7f0000fcb000)=0x0, &(0x7f0000fcc000-0x4)=0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00008c5000-0x4)=0x3, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f6175746f667300", 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x1, r2, 0x0}, 0x1c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x4003, 0x32, r3, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r3, &(0x7f0000fcd000)="b080", &(0x7f0000ca0000)="", 0x0}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fce000)="", &(0x7f0000156000)="060b2bf47647ceb05f846b9291554f", 0x20000000000001}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r3, &(0x7f0000940000-0x9c)="effeeb139b3634d5b5d1df88fc69b13d424fd2dd16e8672a22accde2215f27c39c3192c648f3cb73c4732fcdca9c140e9e6d3c5aa37d719445a1b004c82024f9531d3c7cc7b35c65ded1356c46c82d3ce3df625231d1ceebc09c8237bf187c65223cfd6656518532fd94a5e0b820d00a671ece2b5c876844278dc725eb1cb07111ab07b5c1f276cca646f3a83fc7682f73e38d488664171172a67e54", &(0x7f00003e3000-0x5e)="f034ba8c91d34f294f5604e4cb40ee91444db137ead1d49cd05c228758a234b911fde6579d4affa9f98b2421425bc172494355c489efb6c36c4ded1fcaa0455d3e6b126658b4a3638a2f18f4a464c8827e99dbee9e2cb5f90212ef736524", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000-0x20)={r3, &(0x7f0000dcb000-0xf5)="d030610cc28331f301830cce1a1204011e744ac7a4da4c6e41f5825757b41e92860effaec1987ae9f1af72685698bdf9193032c1370249a0042528e229dd20263992f2e65c55b2e6c0cf64b37a0db1b5f43f219e6369367c42a705214546de523913fe6cd6915eda92bb81c675c7497a0f5445af7a1e1d817be7f839c02ae73f26b522e882de7506a23a0a6f9366cb236c2b846a3a39df5a74dd83053f3069167fa4c66bcf3fe21645c4930abdd0c23defd3610326f403214b57084215dcfbde9039a3fedc6acae79773501558ca2246a7b59bd456f79becf1c0e18d54497a6867a2ea30db001482aabe365921d7063cd9f1670fa6", &(0x7f0000ea3000-0xe4)="0bafab67084f4e12765eafb08f1eb04176ff6618958be93b533a8576d0ca416fd7c1514b9e8d9ba268dcb276ec7f6395ce76b01af4e095c111ab154637a0cced825df5a541d463f7038219610bb24d7ffff92813d18dfd8da7dc7f3ccd01a91dadaf6a489e4a5f6077aa9f419e6c7b5e8d420d6570a82c256459c06086b7993a1c501eb5e8b96b0d8152fd509dc21ea7fa78eaa1a7fa7fcb95bfafb8bc58b38e06ae8ccf6a796cd88c5524d2bc569df78251a0b9830dc9b6e93ed5a2d591a798b017a2f6346a92fc6af905d3c5c2ce0676d22bdb4a100327def82f72f265fd7a273565e8", 0x200000}, 0x20) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x81, &(0x7f0000fcd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000052e000)={0x0, 0x3a, "01201eaae731e335716c5ca028b55d318fde45b8ab0d7f3adc28984182e9ddcc02c84598c5b6015f0fa0d4343929a7e0284e0766f84a8673c893"}, &(0x7f0000e6f000)=0x44) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000fce000-0xec)={r6, 0x0, 0xe4, "a8828591c3de457e8a4e91f67dcc7a07f0c8bc248d78bdfd4d4858ce2483986520501ff6e30cb1a11e6584c35239524d6242d58f322898ce12031f70991a236a256fffde2cdc550f204afca7977dd6fbcc63c7b9a468851b42a702b0511fc777bab84d315f4216e17ae2bfc287f9786d8d9e27c874b1c8c6f6c9e47e424822f74e6a52b015ee3c3af59c22609c7321cf6b21432b6a69e04b6e9da74caecdafab5ae8ca7336e58ff368338e4f3d84548b1d1719ce5483d674b9fc75604ceaf212f024db72f66a8bcd9c41396a589e3e093c91e400cb13cc6cfa4b84d52c36168d7a0070c6"}, 0xec) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r3, &(0x7f0000a5a000)="", &(0x7f0000107000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000fcd000)=0x0, &(0x7f0000bb1000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fcc000)={0x7, 0x5, &(0x7f00002ec000)=[@map={0x39c, 0x4, 0x7, r4}, @map={0x2, 0x1, 0x7ff, r3}, @map={0x41, 0x1000, 0x7ff, r3}, @generic={0xffff, 0x0, 0x3, 0x50}, @map={0x7, 0x81, 0x9, r3}], &(0x7f000008d000-0x28)="405c6d643573756d6367726f757025706f7369785f61636c5f616363657373757365726574683100", 0x6, 0x1000, &(0x7f0000fcd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2, 0x0}, 0x30) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r3, &(0x7f000026e000)="fba5b10c25b489b5f5e4d79704f601fe29e6bd219f034cb92a695240e15aa4dc12eaab51f70fd07f8954f87b60f8f92abaf982e3c7b97fcef43ac1383548dea258ced6ffacc8535157ff6195542fdb4adf43fb75464f2cc3df", &(0x7f0000e2d000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcd000-0x14)={0xa, 0x6e8, 0x9, 0x8, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r2, &(0x7f00008de000-0x1)="1f"}, 0x10) 2017/10/24 22:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00001ee000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000a2e000-0x56)="9ab0a63ae1485ef78924a2adb43e43f309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf554135086db75cf6cd1ca187fbc631482d8462eaa74c30") r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x2000000000000000, 0xc7, &(0x7f0000770000-0x4)="d105071e", 0x4) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f0000006000-0x4)="dd45", 0x2) r3 = open(&(0x7f000066b000-0x8)="2e2f66696c653000", 0x4180, 0x80) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000124000)={0x2, 0x3f48d048, 0x7, 0x80000000, 0x9, 0x7fffffff}) socketpair$inet(0x2, 0x3, 0xfffffffffffffff9, &(0x7f0000485000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000090a000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r5, 0x1) getsockopt$llc_int(r3, 0x10c, 0xe, &(0x7f000046d000-0x4)=0x0, &(0x7f0000cf6000)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x1, 0x4) socketpair(0x3, 0x8000e, 0xf0b, &(0x7f0000d28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000def000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r5, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x8, 0x2000000000000000}, 0x14) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000aba000)={0x8, {{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]}, 0x1, 0x6, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x3c8) r8 = fcntl$dupfd(r5, 0x406, r5) fdatasync(r3) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000932000)=0x1ff) setsockopt$inet_tcp_int(r5, 0x6, 0x1000000000013, &(0x7f0000e50000-0x4)=0x4000000000000, 0x4) recvfrom$inet(r5, &(0x7f0000800000)="00000000000000000000000000000000000000000000000000", 0x19, 0x140, &(0x7f000006e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_settime(0x7, &(0x7f0000b9e000)={0x0, 0x0}) accept$llc(r6, &(0x7f0000235000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ada000)=0x10) lseek(r8, 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000579000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f27000-0x4)=0xe0) 2017/10/24 22:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r5, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r6, 0x0}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ab000-0x6)={r7, 0xfffffffffffff800}, &(0x7f0000c8c000-0x4)=0x6) 2017/10/24 22:51:25 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000666000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x10, 0x80800) connect$ipx(r1, &(0x7f00009e6000-0x10)={0x4, 0x101, 0x40, "be19b36c8576", 0x8001, 0x0}, 0x10) ioctl$TCXONC(r0, 0x540a, 0xff) ioctl$TIOCNOTTY(r0, 0x5422) r2 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f00006ae000)=0x0) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000987000)={0xf, 0x80, 0x7, 0x95}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b16000-0x6)={0x4, 0x2, 0x2}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f0000412000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00004ba000)=0x200) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fc1000)=[{&(0x7f0000fbf000)="8b62c5c21aa2f300000004e9141ba6080000003099267b935e003b", 0x1b}, {&(0x7f0000fc0000)="d8ae59935f54ff72e8f472e17c1e116f8a5ae56313bfe81215b5cfaf7866305ad53810bb8c9e1fc5e17c32787399265be73acf9ed9bba48fbb097368795102c5cb950c82329a4e8530fd2845e9338da40a8e2ff94d1bc0bdac6f82ad9e252d539567d106670633789d", 0x69}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fc1000-0x20)={0xfffffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fc1000-0x10)={0xffffffff00000001, r5}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f36000)={0x4a79, 0xffff, 0x100000f7, 0x68e45f24, 0x10000, 0x1c, 0x400000006, 0x0, 0x5, 0x10000000200000}) ioctl$TCSBRKP(r0, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8020000000080402) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/10/24 22:51:25 executing program 4: mmap(&(0x7f00000e7000/0x3000)=nil, 0x3000, 0x2000004, 0x4012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0xae1)="00", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000ee4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x84, "b534919837ea22479bbfe488dead47ddd5ddad8e1d954ea15341a7657d6d2092dbc3b6f28ab93d9147e9bd9651869ac390f9a25461e29c1f91e69ef529774a5b43be9e2b9482be0140edb9dd666c4db33c425d177a94e5ac05d4487443810eea7b426f657a74283870ee9021ef5ebf5aacfcf032491e77b4883d5eb3f35c4d9ae8c6bb67"}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x9, 0x7, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r1, 0x0) r3 = openat(r1, &(0x7f00006f1000)="2e2f66696c653000", 0x41, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000563000)="2f6465762f76637300", 0x88002, 0x0) unshare(0x407) r4 = syz_open_dev$sg(&(0x7f0000d65000)="2f6465762f73672300", 0x8, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) fcntl$setlease(r4, 0x400, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x8, 0xfe, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c3a000)={&(0x7f0000837000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d33000)=[], 0x0, &(0x7f000082a000)=[], 0x0, 0x0}, 0x20404080) accept$unix(r1, &(0x7f0000d3a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000233000)=0x6e) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x200000000000000, 0x0, 0x400000000, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a29000-0x2)="2e2f66696c653000", 0x8) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f00004a5000-0x78)={0x100000000000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x8, 0x1, 0xa00000002, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2017/10/24 22:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff", 0x27}], 0x1) socket$netlink(0x10, 0x3, 0x11) 2017/10/24 22:51:25 executing program 1: r0 = creat(&(0x7f0000764000)="2e2f66696c653000", 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de7000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f6b000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000629000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6a000)=0x10) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f6c000)=0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffff6ffffffffff, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000f6b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) r2 = dup2(r1, r0) getrusage(0x2, &(0x7f0000f66000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) io_setup(0xffb, &(0x7f000093c000-0x8)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f6d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000-0x4)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) flistxattr(r1, &(0x7f000097a000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) r5 = socket(0x38, 0x80000, 0x6) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000486000+0x486)=0xfffffffffffffffa, &(0x7f00009f4000)=0x2) connect(r5, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000efc000)=0x87b, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) clock_gettime(0x0, &(0x7f0000f88000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f000045a000)={r8, r9+30000000}, &(0x7f00005ed000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000f9b000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r7, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r11}, {0x0, 0x0}, {0x6, 0x0}, @raw32={[0x5, 0x0, 0x131bbe53]}}, {0x0, 0x0, 0xfffffffffffffffc, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c4}, {0x3, 0x8001}, @queue={0x0, {0x800, 0x5}}}, {0xffffff81, 0x1, 0x0, 0x3, @time={0x0, 0x0}, {0x3, 0x380000}, {0x0, 0x0}, @time=@time={0x77359400, r10}}, {0x0, 0x6, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0xffffffff, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0xf0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000b7a000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) 2017/10/24 22:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xef, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0xfe, 0x0, 0x1, 0x800000000000001, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x2, "2e2f66696c653000"}, 0xa) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x8, 0x2, @tid=r4, []}, &(0x7f0000000000)=0x0) waitid(0x2, r4, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000146000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00006b2000+0x4aa)={0x0, 0x0}) clock_nanosleep(0x3, 0x40000000, &(0x7f0000823000-0x10)={r6, r7+10000000}, &(0x7f0000fab000-0x10)={0x0, 0x0}) waitid(0x1, r4, 0x0, 0x8, &(0x7f0000873000+0x129)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x40, &(0x7f0000000000)={r8, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(r5, &(0x7f0000e3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r11 = fcntl$dupfd(r3, 0x406, r1) r12 = socket(0xa, 0x1, 0x0) get_robust_list(r4, &(0x7f0000c1c000-0x8)=&(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000619000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockname(r11, &(0x7f00005f7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$TCFLSH(r11, 0x540b, 0x8000) read(r12, &(0x7f0000001000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r12, 0x1, 0x1f, &(0x7f0000003000)="", &(0x7f0000000000)=0x0) r13 = request_key(&(0x7f0000ad7000-0x6)="6c6f676f6e00", &(0x7f0000a36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000263000-0x40)="71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0) keyctl$chown(0x4, r13, r9, r10) ioctl(r12, 0x8982, &(0x7f0000000000)="d9") r14 = accept$inet6(r2, 0x0, &(0x7f000049c000-0x4)=0x0) getsockopt$inet6_mtu(r14, 0x29, 0x17, &(0x7f0000583000-0x4)=0x0, &(0x7f00008ad000)=0x4) fcntl$getownex(r14, 0x10, &(0x7f00004c7000-0x8)={0x0, 0x0}) 2017/10/24 22:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000013, 0x803, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd9000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x9}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c8f000)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000900000)=0x3) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000b2a000)=0x4000000000041, 0x4) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000eee000)=0x200000000004, 0x4) sendto$inet(r7, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000034000)=0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efc000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000efd000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000a2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x3, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) sendmsg$netlink(r4, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0defb1"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000554000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20003c) 2017/10/24 22:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000934000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r2, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d48000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000092000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004ed000)=0x5, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e9b000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000090b000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000fc1000-0x4)=0x6, 0x4) bind$netlink(r5, &(0x7f000014d000)={0x10, 0x0, 0x0, 0x9}, 0xc) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)=0x0, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r5, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fa8000-0x8)={r6, 0x0}, &(0x7f00006aa000)=0x8) 2017/10/24 22:51:25 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f000046d000)=0x100000cbcb, 0x4) r1 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0xa2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000f66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000abc000-0x4)=0x48) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f68000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f00000c4000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003e3000-0x10)={0x0, 0x5, &(0x7f0000fdb000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fdb000-0x4)=0x10) r2 = socket(0x1, 0x80004, 0x0) write(r2, &(0x7f00000da000)="2400000052001f0000f9f40700ff0314020007100800010001000000000000010080000093", 0x25) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000013d000-0x14)={0x8, [0x1, 0x8000, 0x86f8, 0x4ecf0bba, 0x401, 0x519, 0x0, 0x9ec]}, 0x14) r3 = socket$inet6(0xa, 0x4, 0x7) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000fdc000)={r1, r3, 0x5, 0x4, &(0x7f00004b4000)="e43fd3603c8b19525464a4f0d05c6f85cc2902cc6eb428398d61219b3910bd6c7d27793d4dee5e3ed43164ee9bfe30b3ee784d042f6612416bb349b8d29c952aef42fd73cce98ddb3d9c657c82b9b93f6559c77a080bfe7353c3a94eaa1e471b0688b3982a06076a9c1f45ef4c3641ece69f2aadb157eaa245f13f4e0aa9f585b3f822a9d9a470bb8724f1d0612c0f5478daf0f2e75e218cd0918baec4404e53", 0x400, 0xd667, 0x401, 0xa5e, 0x4, 0x4, 0x0, "6b4656db20446e8150f75cdea9"}) 2017/10/24 22:51:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) syncfs(r1) getresgid(&(0x7f0000d9e000-0x4)=0x0, &(0x7f0000494000)=0x0, &(0x7f0000fb6000)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00006e2000-0x8)="2e2f66696c653000", &(0x7f0000991000-0x18)=[&(0x7f0000b3f000)="5e2f70707030277070703100", &(0x7f0000001000-0xb)="73656c696e75782b255b00", &(0x7f0000472000-0x6)="6c6f21252500"], &(0x7f000074c000)=[&(0x7f0000d22000-0x2)="5c00", &(0x7f0000a54000-0x1)="00", &(0x7f0000282000)="6d643573756d00", &(0x7f0000000000)="73656c667573657200"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) openat(r4, &(0x7f0000d92000)="2e2f66696c653000", 0x101000, 0x38) r5 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xffff, 0x1, 0x0, 0xffffffff, 0x204, 0x10000003}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f00009d1000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd3000-0x4)=0x51) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00008e8000)="8908040000", 0x5) socket$inet_sctp(0x2, 0x5, 0x84) 2017/10/24 22:51:25 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x400000000e, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f000038d000)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000001000)={0x20000000001, 0x1, 0x6, 0xfffffffffffffffd}) r4 = openat(0xffffffffffffffff, &(0x7f000066c000)="2e2f66696c653000", 0x20000, 0x3) ioctl$KDSETMODE(r4, 0x4b3a, 0x5) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000500000)="1db7b4308265910e744692351268e869c993444944d669d5d8861a161e95c4d39ce1c0e183f35b92faf8b4b06c61e62a63a5e16f502b1026cdf28c9ebba8f6ae9c5bc793e8ecd8ef0f1da3e6c17c1d42f34f6389b9fed20cf2740043035344b6f1c6d7aece05941c2abb18c393a0ae0d254442f5ba56bebee6f143ed9a4751474172790b1aa4fbb4b1cac0f0221dc7108e17032ff60984ce4b43338d6aa93a33a095f87c422718e5089f26041fa2ee777a448d2500092d8e88d4b6313f40cf4e27218d91") getpeername(r2, &(0x7f0000fab000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e2e000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000010000-0x4)=0x0) sendmsg$nfc_llcp(r2, &(0x7f0000ea6000-0x38)={&(0x7f000020a000-0x60)={0x27, 0x6593, 0xffffffffffff35b1, 0x0, 0x5, 0x81, "1639b1c6908b410e5d41981bf5009725bc7689894557f6de49a91edaa2ff0210a208e499b5288ddaaf7c10f6183fd479389a5a9972a2cf211b37408f71eb87", 0x91}, 0x60, &(0x7f0000355000)=[{&(0x7f00009d8000)="98167a4b22793392b6d2a12ea79659f8031c9029daab745f62732bb244503ef38bbca35ad31e9f2799dc91470ebbdeedc073ac95eda623937dcab4b1eaf42d8e", 0x40}, {&(0x7f000026e000-0xff)="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", 0xff}, {&(0x7f0000c63000)="f5c2525b98b114182dfb8cbf8d9cae1808904bdb2f1734e2236b59b83f2c0490bae2d298a155fffb25d04d8981bc9c654e2fd6dbd5c5cad1316df048ebc443193bde274c73867451c656fb70882f74fa34106ec2c893fdef0941089021a735bd86fddf5dd13ae4cb5f1dfe6804ece9825cb8710fcac938081ccb76a2f2464860d62e44e59ac588de8c68bc6f45b92819fe1989ac19c55934180d0be78f5c5c602fd45922e2e004e13b8ec3d84560464b266cd783be0df20534b3c325ce372df956", 0xc1}, {&(0x7f00009a4000)="d800", 0x2}, {&(0x7f000007d000)="b13df72dd51d3edda0bd96b44f9eab0127012ff57564793cae32c33b9d86d5ec7ae5dbeb26b67691f102fae3efe3edb1ee058b3c615978b7b14402f5692cd10dcd054f608e81e89c30c78e644f75bf52446f5047af27a5d33234c40bfd16ce17a29f2f43ff32108c2c12a255f8eeecb11b992dac5cebb4c9953977661e1313db698ff7cb26d355db3ab37401c55e10d90eb6990582d6c11cafb74ff8079e4b32e5e447e7", 0xa4}], 0x5, &(0x7f0000623000-0xc8)={0xc8, 0x115, 0x80000000, "f121e39a78c1bf481879886b0805413763d62afe89e9935f7a6ea952accc53c5986b1d34ab095d014d11b7c28a48eaa697b4ce5258be9e583491fde610494140e638511103995ffb5d2d308f1009cc7e5f44bf2f853e1ab033f3ccc7efeb7dba28b9bd92648886c2aa15dd876030b925c39da2775b3466c6fe4f6f4f995f97bb682681d175f831167beb5dcf121a2d0ca90b113d69cd19075b167e79bacc0f5ed305b0334df17099c7137b2a42066b17cdfb35976bc0a9"}, 0xc8, 0x80}, 0xc1) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000a8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000add000)=0x76) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000049a000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$KDADDIO(r4, 0x4b34, 0x1ff) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_ifreq(r4, 0x8942, &(0x7f0000403000-0x28)={@generic="83d45d925c51d946c175c7db24a25151", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef1000)="2700000015001707030e0000120f020028171000f5fe0012ff000300078a151f75080039000500", 0x27) r5 = add_key(&(0x7f000094e000)="6c6f676f6e00", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff2000-0x64)="6b06ef53e0708e85ebac8726be29515d05d95191daba52c0de7736769f29baacf6ebf146013bf566780c446ba6ea6c93c7e7ad6ba92eaf90033ecc8444e36884d75c9e50503f8ecf029d1d4ce1dcc18861ff1a23b44a66916eb9ed801146ca0468eeb31eb8dc9dc1387ee6686c02b24fb00189192064d59d507478efe7371064f9", 0x81, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r5) fcntl$getown(r2, 0x9) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ef2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000037000-0x5)=[{&(0x7f0000ef2000)="48000000140019ca20ff757fffffff562806000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00009fc000)={0x10001, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/10/24 22:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x4, 0xf62d, 0x3) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00007e9000-0x20)={0x0, &(0x7f00008a0000-0x8)=0x0, 0x0, r2, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000fae000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/10/24 22:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r5, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xfffffffffffffffc, 0xc0}, &(0x7f0000e2e000)=0xa0) 2017/10/24 22:51:25 executing program 6: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000767000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r5, &(0x7f0000022000-0x16)="13", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000798000)=0x0, &(0x7f000099a000-0x4)=0x4) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000d4d000-0xa)="00000000000000000000") syz_open_dev$usbmon(&(0x7f0000698000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000, 0x8000) getsockopt(r5, 0xfffffffffffffffc, 0x1315, &(0x7f0000713000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000076c000)=0xd6) write$tun(r4, &(0x7f0000eab000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0xfffffffffffffffa, 0x6, "e69595", 0x13c2, 0x11, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x2b, 0x3ff, 0x3ff, 0x101, 0x5, 0x40, 0x0}, @fragment={0x7f, 0x101, 0x1e, 0x48, 0x7, 0x80000001, 0x1}, @hopopts={0x3c, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfd, 0x1000, "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{0x5, 0xa3, "3de279242e79329114b6406ae0c17b0b2b7b9451182ed6d67fc9f52d93a1eba38d76d47199ec610089f619b5e6527944485c5c5a3c9361457668394250830ba9c80d5a20076d2633ece738826b48b7ab24da193b306b953267ce463423e97fb4fd97f88706a9eb407a5516451830b1678e8c47bc295f89e08840f2a4c02bc73d9e72889c1356cfb34f8906be94d3cc97545ceb57e921bc2f79a5d2f989a3712eee3ecf"}, {0xc9, 0xe6, "7c5316098c29e732e12ec052f22b540b76d55adcc009cbf4e2e4c7303f552318f91d74a2a2efdbdc2b89f5a131d9cf03e3b76313512383217a5a46154f3125e1bc4e9e5f3ab1de13274165ce35d992e9d55a0cdb2aaefb9b0cc9fff3bd2188608d2909d13541f0f87ea7365bb1058f6c6d3cfea87e407cce825cfeb3f82be628bc138db27fd9906ff391ef8b51cf1b9aae121385c7f1e081c9350fc2c9d34e33ecb8286c4c53e4dea7c19483e3f69805f4ad64cf6a34027bd0b53b0e01a0c91c06809100edb3621385438139b91a21b3b89865b614503e9585ee1e3c3e50f7d31c20802fc0b3"}, {0xff, 0x63, "903ecd7d412bf4e846f8f19efff2331d5169f5a4d4d6d3be76b649ac6ab8e775495c77887c2b1208f052f42899e327488042980a1cfa4144530fefeef9f508a8ffaab47fb73d2f39af8b7c77341f5974f43f48b40f38ad556cd44230ac30dfbf91e671"}, {0x7, 0x60, "2e74c117c48d227788135d33f4cf17f27fea29b4ece5f75632758d5eb3754806fd7183e5a44beac94924f9de808d54d0b6a2026f1ed646ceeda1d70b04dc0ff7685e3a2491dfff0c7f5d70b3c599903150c609878f8bca2dc376e8f622c021e6"}, {0xff, 0xac, "bc34184590e5402ef66407533cd77749e5fcad24a1d857f08959b51b251b1baaa9d24e4c098d9486f1e1495ad0a0956e3b5562d0b2cc5d5e140c1e16b78ac42ab5b6c3963ca0f21ccbb83b229fb384d1c3eb08fabd3e2bb4e0a4f2be90618ad6cd9fc24342b957e0816f560d87d260cbd9fcc0bb6d0c91ae627795085e78b2f93e8675d2030646dfd9628c097b3023b9ed8708c251c69bc381000425b4c67762c5b57a5752c15cf06a1f9c52"}]}], @udp={0x0, 0x0, 0xa2, 0x0, "e7fe3891de5215d9964832d40e41ae0a5a99f821516a893c6be937d64087c85caffd1b6da81b59dad36920e8c7e32b6c75a6099f7feb334542dd2c42f023faebecda362e580bc08f9884ee714e6914b8959b630467e075c9f77c98c88c82f5e8badd96860cb4c28bf418ff7e22ff345d73ae2dfe31484a8278e407ea40b5c9bcbc58153de90f5ebb00a4122e1ed4822664c2ae2497aa051fa88f"}}}}, 0x13f4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000f5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) r7 = socket(0x19, 0x2, 0x4) pipe2(&(0x7f000004c000)={0x0, 0x0}, 0x80800) accept4(r7, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 22:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff01", 0x28}], 0x1) socket$netlink(0x10, 0x3, 0x11) [ 140.472404] BUG: unable to handle kernel paging request at fffffbffffffff78 [ 140.479567] IP: vsock_diag_dump+0x290/0xa80 [ 140.483158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20485 comm=syz-executor7 [ 140.495812] PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 21fff2067 PTE 0 [ 140.502750] Oops: 0000 [#1] SMP KASAN [ 140.506535] Dumping ftrace buffer: [ 140.510056] (ftrace buffer empty) [ 140.513747] Modules linked in: [ 140.516926] CPU: 0 PID: 20476 Comm: syz-executor0 Not tainted 4.14.0-rc5-mm1+ #20 [ 140.524531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.533879] task: ffff8801d1e30580 task.stack: ffff8801cc208000 [ 140.539927] RIP: 0010:vsock_diag_dump+0x290/0xa80 [ 140.544747] RSP: 0018:ffff8801cc20f3d0 EFLAGS: 00010a06 [ 140.550094] RAX: 1fffffffffffff78 RBX: fffffffffffffb90 RCX: ffffffff84dd66f5 [ 140.557347] RDX: 0000000000000437 RSI: ffffc900017ae000 RDI: fffffffffffffbc0 [ 140.565798] RBP: ffff8801cc20f4e0 R08: ffffffff86bcb740 R09: 0000000000000002 2017/10/24 22:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x7}, &(0x7f0000a1f000-0x4)=0x8) 2017/10/24 22:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000db3000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x0) [ 140.573053] R10: ffff8801cc20f288 R11: 1ffff1003a3c630b R12: dffffc0000000000 [ 140.580308] R13: 0000000000000000 R14: ffffffff87918460 R15: ffff8801cc20f4b8 [ 140.587567] FS: 00007f2684cd5700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 140.595789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.601656] CR2: fffffbffffffff78 CR3: 00000001d250a000 CR4: 00000000001406f0 [ 140.608915] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 140.616170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 140.623426] Call Trace: [ 140.626002] ? netlink_lookup+0x620/0xa90 [ 140.630146] ? sk_diag_fill.constprop.2+0x520/0x520 [ 140.633259] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 140.641836] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 140.651923] netlink_dump+0x46b/0xb90 [ 140.655724] ? netlink_broadcast+0x50/0x50 [ 140.659945] ? refcount_add+0x60/0x60 [ 140.663726] ? find_held_lock+0x35/0x1d0 [ 140.667793] __netlink_dump_start+0x4b4/0x6a0 2017/10/24 22:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x5, 0x4) [ 140.672287] vsock_diag_handler_dump+0x206/0x2c0 [ 140.677025] ? vsock_addr_unbind+0x20/0x20 [ 140.681240] ? sk_diag_fill.constprop.2+0x520/0x520 [ 140.686248] sock_diag_rcv_msg+0x204/0x390 [ 140.690465] ? sock_has_perm+0x29c/0x400 [ 140.694515] netlink_rcv_skb+0x216/0x440 [ 140.698561] ? sock_diag_bind+0x80/0x80 [ 140.702522] ? netlink_ack+0xab0/0xab0 [ 140.706397] ? netlink_skb_destructor+0x1d0/0x1d0 [ 140.711228] sock_diag_rcv+0x2a/0x40 [ 140.714921] netlink_unicast+0x4e8/0x6f0 [ 140.718974] ? netlink_attachskb+0x8a0/0x8a0 [ 140.723377] ? security_netlink_send+0x81/0xb0 [ 140.727950] netlink_sendmsg+0xa4a/0xe60 [ 140.732003] ? netlink_unicast+0x6f0/0x6f0 [ 140.736227] ? security_socket_sendmsg+0x89/0xb0 [ 140.740962] ? netlink_unicast+0x6f0/0x6f0 [ 140.745179] sock_sendmsg+0xca/0x110 [ 140.748876] sock_write_iter+0x31a/0x5d0 [ 140.752920] ? sock_sendmsg+0x110/0x110 [ 140.756890] ? selinux_task_alloc+0xc0/0xc0 [ 140.761195] ? __might_sleep+0x9c/0x190 [ 140.765159] do_iter_readv_writev+0x525/0x7f0 [ 140.769647] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 140.774400] ? rw_verify_area+0xe5/0x2b0 [ 140.778449] do_iter_write+0x154/0x540 [ 140.782319] ? dup_iter+0x260/0x260 [ 140.785940] vfs_writev+0x18a/0x340 [ 140.789549] ? __fget_light+0x297/0x380 [ 140.793504] ? vfs_iter_write+0xb0/0xb0 [ 140.797458] ? down_read_killable+0x180/0x180 [ 140.801933] ? security_mmap_file+0x143/0x180 [ 140.806413] ? vm_mmap_pgoff+0x1fc/0x280 [ 140.810458] ? vm_mmap_pgoff+0x13b/0x280 [ 140.814515] ? __fdget_pos+0x130/0x190 [ 140.818381] ? __fdget_raw+0x20/0x20 2017/10/24 22:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x803) r0 = socket(0x4, 0x806, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) dup3(r2, r1, 0x81000) getuid() shutdown(r0, 0x400001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f76637300", 0x89674ca53cce3213, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e43000)={0xffffffffffffffb6, 0xa3a0, 0x9, 0x0, 0x5713, 0x9, 0x81, 0x9, 0x6, 0x7}) r4 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x1c9c380}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f000087a000)="7965075cc2b0744171dd526df0a93ee059ae697874f4000287ba9a8641e2282a7080fb4f56be02a1789587b0e409907beb391b982205b2d6e440c9eb9812a832ec000000000000020000001bff03000000002508000000002702937d549d63465398e7f730979effff0001a99980c79ee7e1f849", 0x74) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000e5b000)=0x4) [ 140.822094] do_writev+0xfc/0x2a0 [ 140.825539] ? do_writev+0xfc/0x2a0 [ 140.829159] ? vfs_writev+0x340/0x340 [ 140.832942] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 140.837769] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.842772] SyS_writev+0x27/0x30 [ 140.846211] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 140.850946] RIP: 0033:0x452869 [ 140.854110] RSP: 002b:00007f2684cd4be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 140.861797] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452869 [ 140.869035] RDX: 0000000000000001 RSI: 0000000020036ffb RDI: 0000000000000013 [ 140.876279] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 140.883525] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3380 [ 140.890773] R13: 00000000ffffffff R14: 00007f2684cd56d4 R15: 0000000000000005 [ 140.898029] Code: 69 07 00 00 48 8b 83 70 04 00 00 49 39 c6 48 8d 98 90 fb ff ff 0f 84 ce 03 00 00 e8 4b 58 91 fc 48 8d 7b 30 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 2d 07 00 00 48 8b 85 70 ff ff ff 48 3b 43 [ 140.917180] RIP: vsock_diag_dump+0x290/0xa80 RSP: ffff8801cc20f3d0 [ 140.923468] CR2: fffffbffffffff78 [ 140.926893] ---[ end trace 8873eba1eafafe26 ]--- [ 140.931617] Kernel panic - not syncing: Fatal exception in interrupt [ 140.938496] Dumping ftrace buffer: [ 140.942004] (ftrace buffer empty) [ 140.945681] Kernel Offset: disabled [ 140.949273] Rebooting in 86400 seconds..