x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000aa6000)=[{{&(0x7f00008a4000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f000065e000)=[{&(0x7f0000aa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000aa6000)="0000000000000000000000", 0xb}, {&(0x7f0000654000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aa7000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000111000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000aa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aa6000)="000000000000000000000000000000000000000000000000", 0x18}], 0x7, &(0x7f00009ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f00004a3000)=[{&(0x7f0000886000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000aa8000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00002a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000aa8000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000aa8000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x5, &(0x7f0000aa8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x80000001}, 0x3f}, {{0x0, 0x0, &(0x7f0000aa9000-0x10)=[{&(0x7f00001f2000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x1, &(0x7f0000aa8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x3}, {{&(0x7f0000aaa000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000483000-0x40)=[{&(0x7f0000aaa000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000aaa000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000aaa000-0x8)="0000000000000000", 0x8}, {&(0x7f00002d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x4, &(0x7f0000842000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0xffffffff}, 0xb42d}, {{0x0, 0x0, &(0x7f0000aab000-0x10)=[{&(0x7f0000aab000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1, &(0x7f00006ec000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x10001}, 0xbe50}, {{0x0, 0x0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x1, &(0x7f00003a8000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x5}, 0x3ff}], 0x6, 0x2044) recvfrom$unix(r1, &(0x7f00000f1000)="", 0x0, 0x2, &(0x7f0000aa3000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/07/22 03:47:15 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = getpid() fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000a14000/0x3000)=nil, 0x3000, 0x1fffffd, 0x32, r1, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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0x1010, 0x1}, 0x1) connect$ax25(r3, &(0x7f0000028000-0x10)={0x3, {"7694b2b80dcbec"}, 0x9f}, 0x10) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000012000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r1, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800000, 0x0, 0x0) r5 = dup(r1) r6 = getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f000002e000)=r6) dup2(r1, r1) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x9910, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000030000)={0x0, 0x0}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[], 0x0}, {&(0x7f0000026000)=[], 0x0}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, 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{0xbc, 0x0, 0x621, 0x6, 0x400, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) 2017/07/22 03:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cc000)="47504c2a657468312c256264657600", 0x1fe) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r0, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x7, &(0x7f000002c000)=0x0) pipe2(&(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r2, &(0x7f00000b0000-0x8)=0x0, 0x8) listen(r3, 0x10000000009) 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, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000bad000)="2e2f66696c653000", 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000062b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800007fe, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000c2b000-0x4)=0x1) connect$unix(0xffffffffffffffff, &(0x7f0000732000)=@file={0x0, "2e2f66696c653000"}, 0xa) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x20083) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d15000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) [ 46.414884] IPVS: Creating netns size=2536 id=10 [ 46.456983] pktgen: kernel_thread() failed for cpu 1 [ 46.462396] pktgen: Cannot create thread for cpu 1 (-4) [ 46.470368] IPVS: Creating netns size=2536 id=11 2017/07/22 03:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x0) flock(r1, 0x2) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x1000001290fe, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:15 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x10) r1 = accept$inet(r0, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200008) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x77, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0xdc, 0x0, 0x65, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b65ffff4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bc6efc82f"}, @eol={0x0}, @md5sig={0x13, 0x12, "08cfc88c61a72c1085e1d49a5f13e86d"}, @window={0x3, 0x3, 0x7}]}}, {"7c"}}}}}}) getuid() syz_extract_tcp_res(&(0x7f00001af000-0x8)={0x42424242, 0x42424242}, 0x0, 0xfffffffffffffffb) listen(r1, 0xdc65) syz_extract_tcp_res$synack(&(0x7f0000032000)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000fe8000)="2e2f66696c653000", 0xd) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000fe9000)={0x0, 0x6, 0x1}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000fea000-0x450)={0x1, {{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]}, 0x0, 0x7, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x450) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000215000)={0x0, 0x3f}, &(0x7f0000fea000)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000feb000-0x8)={0x0, 0x7f}, &(0x7f00003ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe8000)={r6, 0x4f4}, &(0x7f00003e6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000d08000-0x8)={r7, 0x2836}, 0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009fa000)="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", 0x1000, 0x20040000, &(0x7f0000fe9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "53001f", 0x18, 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=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000fe9000)="cc070cd4374718d52a97be9cb4f9", 0xe) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x4, 0x4) 2017/07/22 03:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00003d3000+0x3db)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d32000)=0x10, 0x80800) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x400, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000c23000-0x8)=0x820000000001, 0x1b, 0x3) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0xfffdffffffffe002, 0x0) syz_open_dev$evdev(&(0x7f0000fba000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400, 0x101000) recvfrom(r1, &(0x7f0000fbd000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x60, &(0x7f0000fbd000-0x10)=@nfc={0x27, 0xe346, 0x9, 0x7}, 0x10) r2 = add_key(&(0x7f0000699000-0x5)="7573657200", &(0x7f0000fba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbb000-0x6d)="577b7c19cedec0dd7130fd3ef17b8460266bd0a18336edc6e5014d2e01bd36a68fde623a15cb077c2bc4c4736d29fb630671f47bb586809f1e0512e3f81aca92a0eb1441dbf218689d6226d34eed75b9267d3dc40d5724cf8522888dc3ab8dcc27847f1c5f65ac759aa1641346", 0x6d, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) shmget$private(0x0, 0x2000, 0x7c000100, &(0x7f0000e7a000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000a56000)={{0x41a0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x4, 0x7, 0x3d6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000fe3000-0x4)=0x6, 0x4) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003ff000)={0x0, 0x999, 0x30, 0x400, 0x1}, &(0x7f0000be8000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e01000-0xc)=@sack_info={r4, 0xb, 0x2}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0x100000000000000, 0xfffffffffffffff9, 0x0) perf_event_open(&(0x7f0000fc1000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) add_key(&(0x7f00005c5000-0x6)="73797a6b616c6c657200", &(0x7f0000135000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000837000-0xe)="dd09a77cbbc9bb77c3bc186468e8", 0xe, 0xfffffffffffffffc) request_key(&(0x7f0000053000)="73797a6b616c6c657200", &(0x7f00000e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000332000-0x5)="66ed000400", 0xffffffffffffffdb) 2017/07/22 03:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x400009, &(0x7f00000ff000-0x4)=0x0, 0x4) write(r1, &(0x7f0000086000-0x26)="26000000120027109301c1ff00000000ffffffeb01000000000000002010f9510700030019cd", 0x26) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:15 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:15 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000fcc000-0xa1)="840d642ca06c93d767f89e5f6606e90eaeec8b96f37590e0c810547c7c46ec883503c773062956897dff7b6b5cbedd4cb39b69ebb799d33a2336fa5cbfcbb352761e4da833c1a16603aeaf824463ab0223d3a83f2dc83c95e103f2370ac87057286e55a656641f85ccd193e85909519acb8f7751e93af3ff635c2207eb4372a4d7e6b5f56abe6d351d68a07c17f781375ce5159ed9c6702421ea148c9077c1d6d3") r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = dup(r1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fcd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00001b7000/0x3000)=nil, 0x3000, 0x0, 0x910, r3, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fcd000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xb, 0x0) mmap(&(0x7f00005ad000/0x2000)=nil, 0x2000, 0x2000000000003, 0x32, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000b000/0x2000)=nil) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000001b000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="4af68f153e2e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r2, &(0x7f0000d6f000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000683000)="2e2f66696c653000", 0x8906, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009d0000)={0x6, 0x1, 0x208, 0x8001, 0x80000001, 0x5, 0x8, 0x8, 0x0}, &(0x7f0000021000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000015000)={0x7, 0x203, 0x1, 0x1, r7}, 0x10) listen(r5, 0x6) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x41, 0x38, 0x98f, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x40000000, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @generic={0x8, 0x3, "7b"}]}}, {""}}}}}}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x8, 0x37, r4, 0xfffffffffffffffc) 2017/07/22 03:47:15 executing program 3: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) stat(&(0x7f0000090000-0x8)="2e2f66696c653000", &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000a6000)=0x0, &(0x7f000006f000-0x4)=0x0, &(0x7f00000b4000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000c2000)="3a3a00", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_retrieve(r3, &(0x7f0000003000)={0x30, 0x6, 0x0, 0x7fd, 0x10001, 0x73, 0x1}, 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000005000)="2e2f66696c653000", 0x80000000200000, 0x8) fsync(r4) fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000080000/0xe000)=nil, 0xe000, 0x80000001000002, 0x1010, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) sendmsg$unix(r4, &(0x7f0000003000)={&(0x7f0000005000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)="53bacd2b768e9a0a2c8d83e6e25fe1b73acd22cec1bc2e7226f79123dc15f5e0d70bbaa5eb751686e1563a86b39ed2b86e20a25631e97fc65ee25a22d825fcb95b46755051edb6d6425569b932ba15a09f36cb58489f58814c4f40eee7b0d5bedbc1a2b954552ad554d1bc6a0ff27bd3a2120138d1bc8b8cf42dfff02bf847fa868ffeffa64f4b818e6c0857d0f736a6bbbc2523dd2df6d0652141f440b03fe413d222d8", 0xa4}, {&(0x7f0000006000-0x9c)="d59af23f7620a72d6162df74967a891c8f4534fc5a0764164319fdb63dc00d56c59c97e8c8a9c4c4ca247a3981c19dc08f7d31c26d27ee4e1dc64a17492398f5c39d975bbe2abbd68c1cf79d794bcae9d56cbc60e8d1470d7a843cd74401b796712c3a8fa787619b136c0e651a20bf838ab773a1f45179f90679ad4dd10f16c2035a4ea7cd17ecf20a85e7fc78d631287978b62f049e9d95694208b0", 0x9c}, {&(0x7f0000000000)="a890b7c579e735a0348698fd1190344e98206cd8557674e6e8fe2a06a111e4ecc1c20f31f2a6a563a5b3c070e8dd60119e6cac8e1fd61cc2e6e156268e", 0x3d}, {&(0x7f0000000000)="d1d8b4f1818435dbd20159212c74e1803807ca9962793a31018d642de38e93178375d1dcac4627772bc3d322b4115fc5519501d69c525da4705925fc28469189a0ba5ba13d8e996a0e4159f08216ec5a4d8e8e211a6aeff3534baf173a6adeb45b850c5f4b3d59225480e918963e820b0339283d4c6890f34bc1031af8df1360b6a177e9b9c39701942932469303f694740b103e202df9ee34be1875c7ea8928e5df8b5e3962d65c2f516c8a5293bc692a3851d5d1d93c60a24725b54198e978fab2c57f", 0xc4}, {&(0x7f0000003000)="75ec7680c428b292fa69cda202ccaa1433073d1eb7357a804d8f8f4397b4a9bb5979c809760f9ed80512cab15f", 0x2d}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="5efbc251a47ca4c9486a077026cb1a876770864afc5195f5fc395390307d82f16a5147bb9289311a38a541b9cc48", 0x2e}], 0x7, &(0x7f0000003000-0x40)=[@rights={0x20, 0x1, 0x1, [r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x2, 0x40}, 0x4) fcntl$lock(r3, 0x800, &(0x7f00000b8000)={0x0, 0x2, 0xcef2, 0x0, r5}) sendfile(r3, r3, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x3000)=nil, 0x3000, 0x23, 0x30, r3, 0x3) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000c9000-0x4)=0x0) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x800000000000004) mmap(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x10002000000, 0x48110, r4, 0x40000000000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000004000)=0x4) fallocate(r3, 0x0, 0x0, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000004000)=[{r4, 0x1, 0x8}, {r4, 0x40101, 0x5924}, {r3, 0x8000, 0x1}, {r4, 0x8001, 0x57e4}, {r3, 0x1, 0x6}, {r3, 0xfffffffeffffffff, 0x87}, {r4, 0x7f, 0x49b}, {r4, 0x7f, 0xffff}, {r4, 0x9b, 0x9}], 0x9, 0x0) r9 = getuid() mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0x234, r4, 0xfffffffffffffffb) r10 = syz_open_dev$loop(&(0x7f0000085000-0xb)="2f6465762f6c6f6f702300", 0x7fffffff, 0xa500) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000e000-0xc)={r5, r7, r2}, 0xc) r11 = getegid() mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000008d000)=0x0) r13 = getpid() mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000c6000)={{0x400000000000000, r1, r2, r9, r11, 0x8, 0x7, 0x0, 0x0, 0x0}, 0x10001, 0x0, 0x8, 0x5, 0xf3a, 0x24f, r12, r13, 0x0, 0x0}) r14 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x40000000810, r3, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r10, &(0x7f0000068000-0x38)={&(0x7f00000c8000)={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f00000bd000-0x52)=[{&(0x7f00000c8000)=[{0x90, 0x5, 0x200, 0x0, 0x26, "2ca9a1f191c5c663ef553846e3b98d1ba29c83dd9c0eb3a9d7d93a9df2f67a56c157878fb8a5ab415eaa47a6e6ded3291f5226dfbf47d441426b8476861a43f6a6aa8746c6fed895e7ae70a1c581b9b8ba99b5dd2749720a449547b64cae81fff564b1c63c5c0fb388157af8c0aa6e06c4bdb1239bbec4c5f39a13347369b3"}, {0x74, 0x1, 0x300, 0x101, 0x6f, "ef4aae49db3c6283edb872f41f13a4cfbb67f8bfbecc6346fdf6baefb106f0cb2ac1b0f9698e9fdf8d5270f01418599e74b5161a9793645bc41c278c93b103607f3d2eb39df20152199e4b9dd5bf80e169bc1cd45d26a58cb14aac563f68417989bc05"}, {0x28, 0x20, 0x320, 0x38000000, 0xca7f, "acf569fc50b5439170265de2d1b10e57cc706d4e4a"}, {0x90, 0xe0000000000, 0xe57720b85850e3b7, 0x2, 0x8, "8b9fd19ca885195f2ee1c0b3079d3407af2ad0f3746227b2a093054458fac5ccbdf74a4b528050fc1327a2f0ca9e6b4fd094d4164b52aec27f58d97655c94aef29d5c7fbf3b58961db5e2b752f6abd20654402d482eed62479d7bab7c5109749c2130a1ffdf2decc4a4044833c1de0373044bbd188f2d3bf2ea33fc35e75cf7f"}], 0x1bc}, {&(0x7f0000010000)=[{0x38, 0x3, 0x200, 0x101, 0x6, "9532778ace1cf310440297a034ab1faa7456ce4eb49109e2081e6ef4aebd024f77e4eb68c7528172"}, {0x14, 0x7, 0x100, 0x3, 0x8000, "c124fc86"}, {0xa4, 0x7, 0x304, 0x101, 0x4, "b7c64b4d9bb530cbf631973574eddad7f2d25286e225bc8c7b536287118186d8f5d82674d9f90b6789b4e1ebf8b7c187d11d60b0501c62b93bc61708d9dae9fde515686941d4e659062928d54ec594e645f52da658238dbcf7940d6cc6fec05429f369424fb48642c8f7cccc5fd5b190726163cbed8ac8d25a83bed2e9787f397ec852e377f0326870fd226292f79031bd1c"}, {0x30, 0x3, 0x0, 0x79f5eda4, 0x2, "f8a1a1113d67c768d2471d012c80ccbca52a7807e251970eb4276fd6d5cbfb"}, {0x58, 0x20, 0x204, 0x7, 0x400, "3266bd0c7123246ffdb546486673d782234b94a9874cc4a6a336d912a196d5948a8e02d56324fa85b5fdfc9a2d8438fc1cea92dd549c0ace7d1fede7cb8ebeda009f25834811bbc7"}, {0x1010, 0x7, 0x0, 0xfffffffffffffff9, 0x2, 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{0x98, 0x0, 0x20, 0x5, 0x40, "d4a33641ef139f72fdca2868a3d05a7576bde84d9dc77f4c3bf7f77d06bc555cc71189759f8d5ecdfbac61ea74b7f1f13b80cc2ed83a03734946f1fc688c2e80486147949e35771146aa1bb336e1830537e45b1ebf2393f2f998c8031d55d1adeb064fb271eb34c9135e595bc6badb7dc9c3c73fbae014f7708cbcf566bf70107088c25e8e53e44b"}, {0xd4, 0xffffffff, 0x203, 0xea8, 0x4, "f970bb1f6874e09f833b7f85d81504dac34bf207187b109f3ae1a13873e5ad8bc87c4f953c2bbd4e805920c34978163cbffb657d1914b67e48e274509278b54e64c7be1879ca4a1de41ebf2831b9c4106814ded071d9b5ea82218f4313f7d1114c796bc7e60024dfedcdc424864be47449dc756ee7887733c08a72c1c9a7998db09f5d67344b8ee56ed78e299fd5226b5bd33ce21141cbf211f5fa96eab080d045d2346afeea78089f0e4475d3523db5621e33d2b70a5024f1681a7241e0072181a4"}, {0x28, 0x400, 0x4, 0x20, 0x3, "e24a199df314a9f9443f07cee73cd76b5c4bff5f53"}, {0x10, 0x8, 0x300, 0x100, 0x0, ""}], 0x11b4}], 0x9, &(0x7f00000c9000-0x28)=[@rights={0x28, 0x1, 0x1, [r14, r10, r14, r14, r14]}], 0x1, 0x20000000}, 0x800) writev(r14, &(0x7f0000037000-0x5)=[{&(0x7f00000a9000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2017/07/22 03:47:15 executing program 5: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80001) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1000000, 0x8000010, r0, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000586000/0x2000)=nil, 0x2000, 0x4000007, 0x37, r0, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x7) mmap(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb000000000500000000ee0000ab00000000e70020722ad5"}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000b4a000)="2e2f66696c653000", 0x22000, 0x100000020) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000110000)={0x0, 0x0, 0x0}, &(0x7f0000dc8000-0x4)=0xc) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r3, r4/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x2f, 0x2) semget$private(0x0, 0x8004, 0x255) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) 2017/07/22 03:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x400009, &(0x7f00000ff000-0x4)=0x0, 0x4) write(r1, &(0x7f0000086000-0x26)="26000000120027109301c1ff00000000ffffffeb01000000000000002010f9510700030019cd", 0x26) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:15 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa9000-0x8)="2e2f66696c653000", &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004d4000-0x4)=0x8) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007ff000/0x2000)=nil, 0x2000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x80, 0x80000) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x1000001, 0x8000010, r1, 0x0) mkdir(&(0x7f00007bd000)="2e2f66696c653000", 0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000101000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x0) seccomp(0x1, 0x0, &(0x7f00007c0000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x3, 0xffffffffffffffe0}, {0x16, 0x4, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f00006a6000/0x3000)=nil, 0x3000, 0x3, 0x35, 0xffffffffffffffff, 0x4a) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = dup(r2) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000000) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000059000)={0x6, 0x2}) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x1000008, 0x910, r2, 0x0) getsockopt(r3, 0x0, 0x40, &(0x7f000005a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004e000)=0x54) ioctl$void(r2, 0x5450) 2017/07/22 03:47:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008bf000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r0, 0x17) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000f04000)="240000001e000d13ffbe0608ed2400000800000000090f00fa1b000004ab0d00002001ff", 0x24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007d2000)={0x4, [0x8, 0xd4, 0x8001, 0x5]}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00007e3000-0x4)=0x1f9c19d0, 0x4) recvfrom$inet6(r2, &(0x7f0000fbc000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x2, &(0x7f0000719000-0x1c)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xffffffffffffd852}, 0x1c) mmap(&(0x7f0000fbc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000fbf000-0xc)={0x10, 0x0, 0x0, 0x198ecc3a}, 0xc) getpeername$unix(r2, &(0x7f0000fbc000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009e8000-0x4)=0x1002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a2e000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r3, 0x0) sendto$unix(r3, &(0x7f0000964000)="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", 0x1000, 0x20008850, &(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f00007a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r5, &(0x7f0000a53000-0x10)=@ethernet={0x0, @random="f4e4940dcd28", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r6, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000624000)=@buf={0xee, &(0x7f0000be7000)="750b28894dbf8a5c6c47d050729a13450e0aaf73fe0669d22ba786128cbce98c33459ded25ca2e7e06254ba1f91c882e4de70def179b776cbf85b4ffa0aba579f0e0d552ae2fb53298e82d3980aebef4350fec70b406283c2fa4f859b4f47d69e3608cee5bf86851ba633c3ba090364d0d97e055a2bde43486c40c92cc818e359a057a8c9aae8e81a1880199fbab2fe33239c29873ec98382fc448d4b47058978ad2b9602931bff26deb27bdb4614073e7c3d610c386e17dd9d5e695835011939c4e44315d08d177419e4f558f45fd2f03256aaeeebe235182f1ca636686947fe033eede0b060b5cbd11659acbb1"}) splice(r5, 0x0, r3, 0x0, 0x8526, 0x0) 2017/07/22 03:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x400009, &(0x7f00000ff000-0x4)=0x0, 0x4) write(r1, &(0x7f0000086000-0x26)="26000000120027109301c1ff00000000ffffffeb01000000000000002010f9510700030019cd", 0x26) sendto$inet(0xffffffffffffffff, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:15 executing program 4: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init() mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) sysfs$1(0x1, &(0x7f0000e76000)="24296e6f64657600") fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fc9000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x5}, 0x8) getgroups(0x1, &(0x7f000007c000-0x10)=[0x0]) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x1ff) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000e77000-0x60)=[{&(0x7f0000e77000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f000010c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000842000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r5, &(0x7f0000c20000-0x8)="2e2f66696c653100") 2017/07/22 03:47:15 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x0, 0x0, 0x80000000, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:15 executing program 1: mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000932000-0x8)=0x9) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6bf, 0x100, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092e000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008c1000-0x18)={0x0, 0x0, 0x30, 0x3f, 0x8}, &(0x7f0000588000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000092f000-0x10)={r2, 0x100, 0x17a044b4, 0x9}, &(0x7f000092e000)=0x10) recvfrom$inet(r0, &(0x7f0000930000)="00", 0x1, 0x10002, &(0x7f000011f000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000092f000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2017/07/22 03:47:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cf2000)="2e2f66696c653000", 0x0, 0x2000000000009) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1f, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={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) fcntl$setpipe(r0, 0x407, 0x100000001) perf_event_open(&(0x7f00002a6000)={0x0, 0x78, 0x0, 0x3ff, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x623, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) sync_file_range(0xffffffffffffffff, 0x6, 0x0, 0x2) mmap(&(0x7f00002c7000/0x4000)=nil, 0x4000, 0x3, 0x33, 0xffffffffffffffff, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xffffffffffffffda}, 0x0, 0x8) r2 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x7, 0x204, @tid=r2}, &(0x7f00004a4000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r1, 0x80001) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000d1e000)={0x8, 0x8, 0x4, 0xfff}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40200000028, 0x2, 0x0) shutdown(r4, 0x1) r5 = epoll_create(0x2094b7e8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000005000)={0x0, 0x0}) write(r4, &(0x7f0000076000)="4092", 0x2) 2017/07/22 03:47:16 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x0) flock(r1, 0x2) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x1000001290fe, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:16 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20, 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) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) shutdown(r1, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000830000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cce000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000831000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x80000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df515"}, @fastopen={0x22, 0x11, "517041347d36e3b661fa996c7bb810"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) mmap(&(0x7f00009fc000/0x3000)=nil, 0x3000, 0x3, 0x8010, 0xffffffffffffffff, 0x1) syz_extract_tcp_res$synack(&(0x7f00008de000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) mmap(&(0x7f0000f32000/0x4000)=nil, 0x4000, 0x1000000, 0x2811, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x60, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x18, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "f14d8cd056e966e2"}, @fastopen={0x22, 0x10, "86d9399107f54d82c9e22dacc7c7"}, @md5sig={0x13, 0x12, "5f830eb426ff71c3016f62a99f123ff7"}, @timestamp={0x8, 0xa, 0x6, 0x5d854e9f}, @nop={0x1}, @sack={0x5, 0xe, [0x5, 0x1, 0x5]}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xd4a}]}}, {""}}}}}}}) r6 = accept4$inet(r4, &(0x7f00000a3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000)=0x10, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000fc8000-0x4)=0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000592000/0x2000)=nil, 0x2000, 0x8, 0x30, r5, 0x0) 2017/07/22 03:47:16 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000d1000-0x8)={0x0, 0x2}, &(0x7f0000a38000)=0x8) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000dd8000-0x78)={0x2, 0x78, 0x67, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008bc000)=0x1, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, ""}, 0xa) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca2000)=0x8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000dd4000-0x1f)="1f00000032001ff2000095ff01800077000000410400010000000000640000", 0x1f) dup2(r1, r2) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x402000000, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000080000000a, 0x40000000008) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000dd8000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000dd9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd9000-0x4)=0x8) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000dda000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00006ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd9000)="5462bbd19bb546355b0cc15e562b61cfa22c621fa1055668ba08adbf48a56afc6e63dec429d6e106aa7043541cc3c0112ada40bc71c32d5467778b74faaa69988b61f7f74e3870b55b2fbb8e0d7eb73854057f4eb2da03857c6577c4df5e69e5f1fc5c51bae4cc756866165fbdf59473dbcd77fce056395a3defc0c16d1e208914e4cc3d0427045deb6e829c9a5408983abb02c146ed664aece6208dc9316b", 0x9f, 0xffffffffffffffff) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r5, &(0x7f00001e3000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) ioctl$sock_netdev_private(r4, 0x89f3, &(0x7f0000dd7000)="47ff543e4f81d80442ecb0e2e22196ed50c91565d83881c35e3063438c0ac479693b0a7f100cc78c02d995bd0bc152989a0b6b95e5940558b4b2d962537e1b940e19b8adc0d2fab1328eb0250ec2a493edae0ecf70741c1203ff3d3869d14969a426752968dc7e03bc9b997b6d013512805d79b28a64ef72e6e8fd73b956f0e9a3c4b575d3d6f48cfb499c468fa80c26db7f82a6d5733be69a006a3eb4") recvmsg(r4, &(0x7f0000897000)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[], 0x0, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x40) ioctl$sock_ifreq(r3, 0x8907, &(0x7f0000a1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x400009, &(0x7f00000ff000-0x4)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 2: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200008) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bc6efc82f"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r1, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x0, 0x4000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00005ce000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0xfffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x8000, 0x7) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/07/22 03:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000015000)=[{&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xcbe000)=nil, 0xcbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x400000000000000) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x8) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={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"}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x4) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 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, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xc5, &(0x7f0000019000-0xc5)={@random="36098300044f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x37, 0x80000001, 0x40}}], {{0x8902, @x25={0x3, 0x9, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44576a2abefaced30ce03d509dd9db4d022f5ae0235de92f28c599b7a41951b290ea61ded6d622619c75c652dc3a423ee85ff67be1a6c1b0808928eb9b04ceaa560b1941a842b51962be0cb125b1fbd5d2e9e29d538cc430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bb65711e71c5f1d91903f6f377b6d"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x10001, 0x0, 0x6, 0x2, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x0, 0x5) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socketpair(0x9, 0x3, 0x5, &(0x7f0000f28000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r9, &(0x7f0000a17000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:16 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet6(r0, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r1, 0x8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f09000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r2, 0x893e, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffffffff122c}) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f0b000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendmmsg$unix(r3, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f0b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socket(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000dd5000-0x4)=0x9f98, 0x4) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x6, [{[], 0x6}, {[], 0x8000}]}, @cipso={0x86, 0x16, 0x2, [{0x0, 0xb, "04000666c4422bd6c8"}, {0x1, 0x5, "bb0a21"}]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000eff000-0x4)=0x8, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000efe000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r2 = syz_open_dev$random(&(0x7f0000d13000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x6000) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet(r1, &(0x7f0000b45000)="8c1140e0cb792db03e448958e7f6f4d093dbe79e32face5d90a3df2d014bffffe636bc5d091760ddea07cbbce48b40f0a428f217d382b33b152011b5ba6aadaf56c87709032f78d3aaf4bdebedf5751c0623d3e1477becd8cdcfc83a5d8ffd31c29ea7fb65ec3e6582363e2c1976455e47ad595385de32d0f89d20d2c71180295e8e1bbd1d8485595baa39c50f03b8", 0x8f, 0x40000, &(0x7f0000bda000-0x10)={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x2, 0x3f, r2, 0x200000000002) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000efe000)=0x4, &(0x7f0000eff000-0x4)=0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000eff000+0x43b)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000055a000-0x4)=0x48) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x10, r1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000687000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000eff000)=0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003da000/0x3000)=nil, 0x3000, 0xfffffffffffffff9, 0x200000000000033, r0, 0x0) mmap(&(0x7f000003c000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) recvmmsg(r1, &(0x7f0000d58000)=[{{&(0x7f0000f00000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000048000)=[{&(0x7f00003a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000006a000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2, &(0x7f0000cf4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x80000000}, 0x401}, {{&(0x7f0000875000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f01000-0x30)=[{&(0x7f0000f00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000096c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000f00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x3, &(0x7f0000f01000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x4}, 0x8}, {{&(0x7f0000f00000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f00000)=[{&(0x7f0000b26000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000593000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000f01000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000f00000)="0000", 0x2}], 0x4, &(0x7f00004fe000-0xd)="00000000000000000000000000", 0xd, 0x27f}, 0x0}, {{0x0, 0x0, &(0x7f0000f00000)=[{&(0x7f0000350000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000f00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000f01000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000f00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000f00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000f01000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x6, &(0x7f0000f00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100000000}, 0x7}], 0x4, 0x2001) recvfrom$inet(r0, &(0x7f00008a9000)="", 0x0, 0x1, &(0x7f00000c1000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000f01000-0x10)={0x5, 0x8, 0x2, 0x870c}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f02000-0xc)={0x1, 0x4, 0x2}) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d11000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bb7000-0x28)={@common="69703667726530000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ddf000)=0x1a60, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00003eb000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000065e000)=0x4000000000001fe, 0x4) r2 = msgget$private(0x0, 0x45) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000d98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0xa79, 0x40080, 0x0, 0x0) [ 47.436827] tc_dump_action: action bad kind 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d11000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bb7000-0x28)={@common="69703667726530000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ddf000)=0x1a60, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00003eb000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000065e000)=0x4000000000001fe, 0x4) r2 = msgget$private(0x0, 0x45) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000d98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0xa79, 0x40080, 0x0, 0x0) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() timer_getoverrun(0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd33, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000625000/0x1000)=nil) shmget$private(0x0, 0x1000, 0xfffffffdffffffff, &(0x7f0000266000/0x1000)=nil) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000636000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x40000003, 0x42812, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007f3000-0x4)=0x1be, 0x4) vmsplice(r0, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0c8320f05e17c5ce6c84fa6aafaec42a24d535fa3000000066c8e266bd0647a9b1d12031621f886cb28b84ea4c4cdc431b0fdde8145fac2a05ba2418a65196508806fa9966d5e7149d53f2b1cd12dd678fdc2c1b3225f19f2941a43ec569b6fb50172c85cc5448cf67dbbf225f395b66e3366c5fcd51b64b747519f38be2590a55bdd927f4ad705a291f034279b36360a81cee59404d591ed", 0x99}, {&(0x7f00007f3000)="6a8200000800000000056821c2a35cfb30ea3273d46ebd585fffa27155c62ef6ffaeedab8294c016d5e3", 0x2a}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f5000-0x1000)="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0x1000}, {&(0x7f00007f6000-0x1000)="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0x1000}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d62005122e", 0x8b}], 0x6, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x2000001, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000fe8000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a82000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f00008cf000)="7f", 0x1, 0x0, &(0x7f0000736000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000)="2f6465762f73657175656e63657200", 0xadd31519fb93ff6c, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000a1f000)="00", 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000048f000)={0x0, 0x0, ""}, &(0x7f00006d2000)=0x8) fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000ff0000-0x20)={0x2000000006, 0x1, 0xffff, 0x10001, 0x10, 0x10001}) [ 47.476213] tc_dump_action: action bad kind 2017/07/22 03:47:16 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)=0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062f000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00007c0000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040b000-0x4)=0xd9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key(&(0x7f0000bb7000)="6b657972696e6700", &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c09000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000f23000-0x8)="2e2f66696c653000", &(0x7f00005b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = add_key(&(0x7f0000539000)="6c6f676f6e00", &(0x7f0000ecb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000056000-0x3e)="5f72169d6cc17a6fceef0bb52e13a7e30923303f9b4c5bd2bb075953e16b4510ca08b6bddb5aef7617d518522647b744cdfa80ead5bd3c9bdede6fe1699d", 0x3e, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0xff0d, r5) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x52, 0x101, 0x0, 0x4, "00"}], 0x14}], 0x1, &(0x7f00005ce000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000af3000)=[{&(0x7f0000f8e000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00000ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000b78000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005ee000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000a78000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00002b8000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000bd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000701000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x8) 2017/07/22 03:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(r1, 0x2) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x1000001290fe, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$tun(r0, &(0x7f0000019000-0x82)=@hdr={0x0, 0x4, 0x7, 0x81, 0x101, 0x97c, "9b22e8baf4780e20ceddd317c450ef12279bfe827c97671a0fb8c75ca30e3d858a0fda934ba572999687ea7e562ac404b16e51eb7e4faa4d912ec30c101f2daa8fe837097adbcc0aa3eb091b65fa8cd7a292d07cbe7b9c18961aa95c7338a2a1a0d3cb675f474f95f52be145808bf67567db6ef2712356"}, 0x82) socketpair(0x0, 0xd340183cd0536d5d, 0x5, &(0x7f0000033000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf11, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000028000)=0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000024000)=0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000029000)={&(0x7f0000025000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}) mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2017/07/22 03:47:16 executing program 1: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000192000)="2f6465762f6e65742f74756e00", 0x0, 0x2006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609400ff000000ee00067108cebd5c", @ifru_settings={0xf3, 0x1, @te1=&(0x7f0000154000-0x10)={0x8c27, 0x0, 0x83c8, 0xbc0}}}) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000019d000/0x3000)=nil, 0x3000, 0xffffffffffffffef, 0x811, r0, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x0, 0x35, r0, 0x51) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000540000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) write$tun(0xffffffffffffff9c, &(0x7f000036e000-0x14)=@pi={0x2, 0x8001, "17166916dc2c2d718c53afe819"}, 0x14) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x1, 0x1, 0x2004, 0x40, 0x8001}}) write$tun(r0, &(0x7f00000ba000-0x40)=@hdr={0x3, 0x0, 0x4000000000000000, 0x81, 0x0, 0x5, "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"}, 0x100a) fstatfs(r0, &(0x7f0000047000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000540000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000540000/0x1000)=nil, 0x1000, 0x3, 0x800000032, 0xffffffffffffffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000158000)="2f6465762f6877726e6700", 0x501040, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000292000-0x4)=0x0) mmap(&(0x7f0000538000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d4000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = syz_open_dev$tun(&(0x7f000053f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40c000) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000053e000)=0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3000000, 0x8000000003c, r2, 0xfffffffffffffffc) mmap(&(0x7f000016a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x8000000000) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, r2, 0x0) r3 = dup3(r0, r0, 0x80000) write$fuse_poll(r3, &(0x7f0000540000)={0x18, 0x6f, 0xeb, 0xffffffff}, 0x18) r4 = dup(r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000017d000-0x4)=0x40fa) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f000053f000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000053e000)=0x31) mmap(&(0x7f0000540000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000254000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000541000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/22 03:47:16 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:16 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() timer_getoverrun(0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd33, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000625000/0x1000)=nil) shmget$private(0x0, 0x1000, 0xfffffffdffffffff, &(0x7f0000266000/0x1000)=nil) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000636000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x40000003, 0x42812, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007f3000-0x4)=0x1be, 0x4) vmsplice(r0, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0c8320f05e17c5ce6c84fa6aafaec42a24d535fa3000000066c8e266bd0647a9b1d12031621f886cb28b84ea4c4cdc431b0fdde8145fac2a05ba2418a65196508806fa9966d5e7149d53f2b1cd12dd678fdc2c1b3225f19f2941a43ec569b6fb50172c85cc5448cf67dbbf225f395b66e3366c5fcd51b64b747519f38be2590a55bdd927f4ad705a291f034279b36360a81cee59404d591ed", 0x99}, {&(0x7f00007f3000)="6a8200000800000000056821c2a35cfb30ea3273d46ebd585fffa27155c62ef6ffaeedab8294c016d5e3", 0x2a}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f5000-0x1000)="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0x1000}, {&(0x7f00007f6000-0x1000)="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0x1000}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d62005122e", 0x8b}], 0x6, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x2000001, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000fe8000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a82000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f00008cf000)="7f", 0x1, 0x0, &(0x7f0000736000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000)="2f6465762f73657175656e63657200", 0xadd31519fb93ff6c, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000a1f000)="00", 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000048f000)={0x0, 0x0, ""}, &(0x7f00006d2000)=0x8) fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000ff0000-0x20)={0x2000000006, 0x1, 0xffff, 0x10001, 0x10, 0x10001}) 2017/07/22 03:47:16 executing program 3: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) getpgid(0x0) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) getpgrp(0xffffffffffffffff) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = fcntl$dupfd(r4, 0x406, r4) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00001a2000+0x92f)=0x1001) fadvise64(r3, 0x0, 0x3, 0x9ec8c0bf3afaa59f) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000472000)={0x0, &(0x7f0000fb0000)=[]}) alarm(0x1) fcntl$setsig(r4, 0xa, 0x7) ioctl$TUNDETACHFILTER(r4, 0x401054d6, &(0x7f00006e8000-0x4)=0x2) r6 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) mmap(&(0x7f000019d000/0x3000)=nil, 0x3000, 0xffffffffffffffef, 0x811, r6, 0x0) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f0000001000)={0x20010000001, 0x1, 0x200075986bd5, 0xfffffffffffffffd}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r2 = socket(0x0, 0x2, 0x3ff) getrlimit(0x3, &(0x7f0000760000)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000d8d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) fcntl$getflags(r2, 0x408) pselect6(0x40, &(0x7f0000d5a000)={0x6, 0x6, 0x4, 0x2, 0x9, 0x4, 0x101, 0x4}, &(0x7f00003f1000-0x40)={0x8, 0x0, 0xc2e, 0xaa21, 0x2, 0xfffffffffffffc00, 0xffffffff, 0xbba}, &(0x7f00008e9000)={0x5, 0xffffffff, 0x3a8, 0x9, 0x10001, 0x0, 0xff, 0x4}, &(0x7f0000e7f000-0x10)={0x77359400, 0x0}, &(0x7f0000e86000)={&(0x7f0000b17000)={0x81}, 0x8}) flock(r2, 0x0) 2017/07/22 03:47:16 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004b2000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000ac8000)="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", 0x4d0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00002df000-0xa3)="a7", 0x1, 0x0, &(0x7f0000035000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000020000)=0x600000000000, 0x4) sendto(r1, &(0x7f00007f3000-0xde)="8c", 0x1, 0x1, &(0x7f0000276000)=@ipx={0x4, 0x0, 0x0, "8de5726fe865", 0x0, 0x0}, 0x10) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000054000-0xca)="", &(0x7f0000024000)=0x0) r2 = dup2(r1, r0) read(r0, &(0x7f0000696000-0x4d0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d0) read$eventfd(r2, &(0x7f0000c80000-0x8)=0x0, 0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000447000)=0x3) shutdown(r1, 0x1) recvmmsg(r0, &(0x7f000094d000)=[{{&(0x7f00003c1000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00004f2000-0x50)=[{&(0x7f0000ec7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000f32000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000577000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d17000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x5, &(0x7f0000a45000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x2}, 0x80000001}, {{&(0x7f0000135000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000e4e000-0x80)=[{&(0x7f0000624000)="000000000000000000000000000000000000", 0x12}, {&(0x7f00005c1000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ab3000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000135000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f00006af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000221000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000099d000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000006e000)="", 0x0}], 0x8, &(0x7f0000b54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x0}, 0x40}, {{&(0x7f00001be000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000035b000-0x60)=[{&(0x7f0000d79000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000eb6000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000f52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000e47000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000a17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000369000)="0000000000000000000000000000000000", 0x11}], 0x6, &(0x7f0000662000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x3ff}, 0x100000001}, {{&(0x7f0000260000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000791000)=[{&(0x7f00003d0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007f9000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000ab6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ded000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00008b3000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000040f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x6, &(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x4}, 0x1ff}, {{&(0x7f000074c000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bac000-0x40)=[{&(0x7f0000960000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f46000)="00000000000000000000000000000000", 0x10}, {&(0x7f000025b000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000360000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x4, &(0x7f0000741000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x7fff}, 0x100}], 0x5, 0x100) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0xfffffffffffffffe) timerfd_create(0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000012000-0x4)=0x4, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000011000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000000b000)="c4a4859fd1952edb18972b9404010485fff7fc9b92148cd25e753b832e1e3d9a046b73b5dafd607a94dbf9", 0x2b, 0x10, &(0x7f0000011000)={0x4, 0xa14d, 0x100, "011e298fe67c", 0xffffffffffffff81, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) connect(r1, &(0x7f000088f000)=@ax25={0x3, {"1d371610cf8631"}, 0x7}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000212000-0x4)=0x61) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x7, 0x31, r2, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1fffffd, 0x10, r2, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000012000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x42424242, 0x42424242}, 0x400000000001, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x2000}) syz_emit_ethernet(0x4c, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x825, 0x1, 0xfffffffffffffe00, 0x7fffffff]}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff4000-0xb)="2c2a76626f786e65743100", 0x0) write$tun(r1, &(0x7f0000fc8000-0x10)=@hdr={0x2, 0x6, 0x2, 0x2, 0x0, 0x0, "09fff9ef01"}, 0x10) getpeername$inet6(r1, &(0x7f0000db9000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000029e000-0x4)=0x1c) r2 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ff8000-0x18)={0x0, 0x80000001, 0x0, 0x8, 0x4}, &(0x7f0000ded000)=0x18) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ff8000)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ff8000-0xa0)={r3, @in6={{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8000, 0x4, 0x20, 0x6}, &(0x7f0000320000)=0xa0) flock(r2, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000ffa000)="000000000000000000000000000000000000000000000000", &(0x7f000032e000-0x4)=0x18) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ffa000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000672000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x80000000000003, 0x32, r1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ff9000)={@loopback={0x0, 0x1}, 0x4, r4}) getgid() sendfile(r2, r1, &(0x7f000044f000+0x8eb)=0x0, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000ca2000)={0x7f}, 0x4) write(r5, &(0x7f0000002000-0x1f)="1f0000000706fdddfffb00f600008001fffff8000900018006000806000000", 0x1f) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f00003c3000)="02000000000001000000be8c5ee18c880100740000000000", 0x18) 2017/07/22 03:47:17 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(0xffffffffffffffff, 0x2) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x1000001290fe, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:17 executing program 3: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) getpgid(0x0) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) getpgrp(0xffffffffffffffff) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = fcntl$dupfd(r4, 0x406, r4) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00001a2000+0x92f)=0x1001) fadvise64(r3, 0x0, 0x3, 0x9ec8c0bf3afaa59f) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000472000)={0x0, &(0x7f0000fb0000)=[]}) alarm(0x1) fcntl$setsig(r4, 0xa, 0x7) ioctl$TUNDETACHFILTER(r4, 0x401054d6, &(0x7f00006e8000-0x4)=0x2) r6 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) mmap(&(0x7f000019d000/0x3000)=nil, 0x3000, 0xffffffffffffffef, 0x811, r6, 0x0) 2017/07/22 03:47:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed9000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00006b9000)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000ca7000-0x8)={0x2, 0x0}) bind$inet(r2, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000060000+0x2be)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b9d000)=0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001f6000)=0x408, 0x4) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x806, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000836000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ce3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000491000-0x4)=@assoc_id=r4, &(0x7f00008e7000)=0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c70000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000ac8000)="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", 0x4d0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b2b000)=0x1, 0x4) io_setup(0x1, &(0x7f0000741000-0x8)=0x0) clock_gettime(0x2, &(0x7f0000808000+0x2b0)={0x0, 0x0}) io_getevents(r5, 0xfffffffffffffffa, 0x4, &(0x7f0000919000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ad7000)={r6, r7+10000000}) sendto$inet(r2, &(0x7f00002df000-0xa3)="a7bbcbafedbf5c9799660dbbe1f112ee3463fe46fc59fbb505a1035264ab52d5189849754482d7efd4fa549ea2a813ad21372623b77124100b947a2fb4b4e7c9d7d2c2d5d8ebbe627faeb6a1ad9be45a2651d7580e93a2ac", 0x58, 0x0, &(0x7f0000035000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000c22000)=[{&(0x7f00002c3000)="", 0x0}, {&(0x7f0000ccc000-0xa1)="3e", 0x1}], 0x2) sendto(r2, &(0x7f00007f3000-0xde)="8c927d1a80147cdbcb2f1f7adc5dc135384a99ebed0579a6f957ecfcefbcaa07e01a04191dfca9e6f569a05c9b5ac86b67d7d774f94b3f7647a212b72b0791f960ebdc6330d02cac8bd1f0452d987e766a92ec0d6e4676c0b0ac928731d00579f9c5d8c3df8f5cf860d3807d88842646bd264b7f95031dedb9635ea511519b427ff3ede1a26a55ef61ca67336cc0105668f3ab4d82efbc04ccc69d8c231e0f563c33e080e5c4f2f15c5c10ce07234aa85d1d592cb579d7758f1768e4873a6388ac7d4d1538d793d3de4ab3a91907a965b2589d07e7dba1146181676a4266", 0xde, 0x1, &(0x7f0000276000)=@ipx={0x4, 0x2, 0x200, "8de5726fe865", 0xb09, 0x0}, 0x10) getsockopt(r3, 0x8000, 0xffffffff, &(0x7f0000054000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000024000)=0xca) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000910000)={r4, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r8 = dup2(r2, r0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000436000-0x10)={0x0, &(0x7f00001a6000-0x8)=[]}) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f00008cf000-0x4)=0x0, &(0x7f0000069000)=0x4) read(r0, &(0x7f0000696000-0x4d0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d0) read$eventfd(r8, &(0x7f0000c80000-0x8)=0x0, 0x8) mq_timedreceive(r8, &(0x7f0000fdd000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x1000000000080, 0x0) shutdown(r2, 0x1) 2017/07/22 03:47:17 executing program 2: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e6a000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd72}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x3) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e6a000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ce9000+0x26)={0x40, 0x5}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x18, &(0x7f00001f4000)={@random="55e363dc059e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "b1", "d73304", 0x9300, ""}}}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e64000-0x4)=0x0, 0x4) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000e6c000-0x8)={0x10000000000000}, 0x8, 0x800) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009af000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="eedee1084e4b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002e7000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000016f000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f0000149000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c80000-0x8)={0x5, 0x10000000002}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000e66000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) listen(r0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f000088b000)="2f6465762f70746d7800", 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e69000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) sendto$inet(r0, &(0x7f00008b6000-0x28)="68ba118ff2cbd1458b3e574dcf38415434d258964dc06d459e45d729213645987e6736087ec4b6fa", 0x28, 0x8040, &(0x7f0000e6a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x5c7, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002bf000)={0x2, [0x2, 0x85]}, &(0x7f0000bf5000-0x4)=0x8) 2017/07/22 03:47:17 executing program 1: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) getpgid(0x0) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) getpgrp(0xffffffffffffffff) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = fcntl$dupfd(r4, 0x406, r4) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00001a2000+0x92f)=0x1001) fadvise64(r3, 0x0, 0x3, 0x9ec8c0bf3afaa59f) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000472000)={0x0, &(0x7f0000fb0000)=[]}) alarm(0x1) fcntl$setsig(r4, 0xa, 0x7) ioctl$TUNDETACHFILTER(r4, 0x401054d6, &(0x7f00006e8000-0x4)=0x2) r6 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) mmap(&(0x7f000019d000/0x3000)=nil, 0x3000, 0xffffffffffffffef, 0x811, r6, 0x0) 2017/07/22 03:47:17 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f000004e000)="2e2f66696c653000", 0x40, 0x400) r1 = socket(0x10, 0x2, 0x0) socketpair(0x4, 0x2, 0x9, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000004e000-0x26)="2600000012004760fa0100ffd24e000007000213020000000000000dc70be00505001b00ff35", 0x26) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f6175746f667300", 0x82, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f000000e000-0xc)="9c", 0x1) write(r4, &(0x7f000000e000)="", 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000001c000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r4, 0x540a, 0x1) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000050000-0x34)={{0x3, 0x3, 0x7f, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000004e000-0x4)=0x0, &(0x7f0000050000)=0x4) bind$nfc_llcp(r3, &(0x7f000002d000-0x60)={0x27, 0x80000001, 0x89c, 0x7, 0xfffffffffffffff9, 0x9, "0457191ca00b1bcb5234f8eaf00d3ba47e8034da203fd5badabbb825a348b794eee26fe22e7ab0912b14b6d848deb560288c29a4e5a597673975bf1d65a88a", 0x8}, 0x60) exit(0x5) 2017/07/22 03:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2b000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000331000-0x14)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"04c8c375854559"}, 0x0}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009b3000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000f11000+0x2a6)=0xc) r1 = socket(0xa, 0x3, 0x2c) sendmsg$unix(r1, &(0x7f00002ec000)={&(0x7f000021a000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d0e000)=[], 0x0, &(0x7f0000071000)=[], 0x0, 0x0}, 0x8000) sendto$unix(r1, &(0x7f000005b000-0x8c)="b32b", 0x2, 0x4c004, &(0x7f0000142000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c64000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000030d000-0x38)={&(0x7f00002c2000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[{&(0x7f0000e36000-0xee)="905329a217882b33c32e75a4538b52bafdf3598927f380bb9e82a3b0ee7d5765e26d8f45660f9386f03dfc5a78673214d847878a09dd181ca0f74d5d4b482b09db743dd2d757c590ce8782b0a59604e86ce746b85cc914a90632be66f82b478e0727e58c1b8982ad34306b1360818ecdc15bf674bdf80138b52ec905ed324b4e4568c406994c7fcbaf6de5d661ca38cdec791ff2960ae6574abff84790b7092d1a45de3c22ca90117b18ad373696a6f9b833ef66c407135fe68dbfa3c9970c2a575373b3ab39aa6e4c4836e8a01c2c7f9baa83c6a2c9d0b34025300270fc44522459bc6a0af18929f5317beb601d", 0xee}, {&(0x7f0000ad2000)="1fb0d4f3a8decb352f39031425ad5676f942e4e46caa81ea77217a755e69724ef205078355c22d9738c560742b3b0651e4f23abcc766c53664cad3508ac7bd7a341f11d93f9961d9427785b4c41a46ede053918212a7a3db780fb21da724b6be94250407576289a452008367600dbe5e0074c3efd08959cb678026e44bf545ea0330ac9a4b7b5e03b3b6933feacd03b831be4debd5c99822f1c285e2c0509d829b0f8e52800943f15d6970a379d678e26ee78a92e3d70fb4", 0xb8}, {&(0x7f0000716000)="7aec23e6dbf6032141cb58ccfdc7f0833e8eec657098f0d7d1344ecb1a80a5c31b86338a87ef4af50cca3ec4c8acb468b9f65e2d64d2eddc8c0d558c1d0c5266c2087e62661d383b8e09d5a1336d486a0da7c8bcbdb04bcecec8923900217a2052c29ad5667e007bb5fc897900b5604ae6cf1eb54a83c25a3e", 0x79}, {&(0x7f000028c000-0xf7)="d0c03b04ba23a9d00c2dd003e9e11c8eac789b347d690db041d89774e8744f82369a1a5f77821165cc573bebebfb3ffd4371d1c6cd47bf58c736cc07dc2fa5ba815ab996e552802f6172743a4748bfe60951da3aacf996b79dd848d5d76be5ca6b8671580d954adaeee22326e46b1dcc6056fe2374d9609f5cd903bae8876252dd8bc08fd4ab839190c4a13d08df9f112e115f0608ad68892a348c542cda5bca894b79b34ce466a84e1ea1d721811769c60e872120800a539fb7dae32b08fd96982d87ab8d6914bc1dadd4d39e0d964a279845fe2a49f2779950e8c6406b482d267c5a746ccfcf1c97d98e729129462b79cd94056dd47f", 0xf7}, {&(0x7f0000aca000)="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0x1001}], 0x5, &(0x7f0000535000)=[], 0x0, 0x40}, 0x40040) 2017/07/22 03:47:17 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:17 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) bind(r0, &(0x7f0000b27000)=@generic={0x11, "a828020000000000000044940eaba71a4976e252922cb18f8a2e47baa41c3f912df7384b005486b0e2301a4ce876f2e3de4d163ee340b76795dae5786a12374bea763bb82558fd039e15778d27ecce66fd792bbf4e5bf5ff1b0851f3e0db1cb815b169585daf476e49740000000000000006ad8e5ecc366d39fa56c2c654"}, 0x80) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000b2a000)=0x0) r1 = dup2(r0, r0) write$fuse_bmap(r1, &(0x7f000081e000-0x18)={0x18, 0x200, 0x200, 0x2a}, 0x18) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00009ed000)="6465616400", &(0x7f0000b2a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000016b000-0x2a)="0ece7eefdd211ce9059c995b172e3b92a22e668e7d7caec7a899c8b2f070c65d795a3f7e1cd39099b6c3", 0x2a, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x4) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000871000)=@generic={0x11, "0028020000000000000044940eaba71a4976e252922cb18f8a2e47baa41c3f912df7384b005486b0e2171a4ce876f2e3de4d163ee340b76795dae5786a12374bea763bb82558fd039e15778d27ecce66fd792bbf4e5bf5ff1b0851f3e0db1cb815b169585daf476e49740000000000000006ad8e5ecc366d39fa56c2c654"}, 0x80) mmap(&(0x7f00007c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x8000)=nil, 0x8000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xc)="d2d13e3fe23738b08beded03", 0xc, 0xfffffefffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000077f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@common="7465716c300000000000000000000000", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) socket(0x5, 0x2, 0x7fe00000000) socket$netlink(0x10, 0x3, 0xf) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:17 executing program 5: mmap(&(0x7f0000000000/0x70b000)=nil, 0x70b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000105000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000070c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000070c000-0x4)=0x0) tgkill(r1, r2, 0x3f) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004d5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000070c000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a4000)=0xb) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000ac000-0x20)={@generic="91c96dc8163b32e90c65012d0aa56ba1", @ifru_flags=0x7e00}) r5 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000070c000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000-0x4)=0xc) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f000070d000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) mmap(&(0x7f00002a8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000070b000)={@loopback={0x0, 0x1}, r6}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000b1000)={@common="79616d30000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f000070c000)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) accept4$inet(r5, &(0x7f000070b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000372000-0x4)=0x10, 0x800000000080000) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f000070c000)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000070d000)={0x0, 0x3}, 0x8) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000070d000)=0x0, &(0x7f0000539000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000070d000-0x4)=0x0, &(0x7f00000e1000-0x4)=0x4) 2017/07/22 03:47:17 executing program 1: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000945000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000947000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000727000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000343000-0x4)=0x1000) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000947000-0x10)={0x0, 0x0}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x2000000, 0x1c013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x2, 0x4011, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() fstat(r0, &(0x7f0000906000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x1, &(0x7f00001a5000)={0x3}, &(0x7f0000949000)={0x0}, 0x8) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x9, 0x32, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000948000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042c000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000141000)={0x0, 0x0, &(0x7f0000947000)=[{&(0x7f0000948000-0x18c)=[{0xa0, 0x8, 0x0, 0x2, 0x7, "c481395cf6a628ea5a55c4e8f0233a15d88611a91ea3f399419a498d1ea0f70cd4cdccf1637c38ef1207f7b39ebe181af855eccb2e65f95db722071b4e2422253087b2ffdebc2b0284866dca2907d8226ecc1227834f3a28e389012b1a2612e2cdec000423d41396949d99c5eee0bad01589cad6406daf9a1b55900dfb19cd514a6b53cb1757c3455e87b0e4683fd0"}, {0xec, 0x100000000, 0x100, 0x9, 0x35e1, "6f2041b401cf7aa15e3f2bcde70abf51bef72f6d6e0c93d9cf4b7ff613c69561daa194e2381c11e20be3820b9db462d61bfcd5d9f43eecc6f07dfd053057cd88fafa0dd241c813dcbcdac8b5b37b4dd09cfe522d66f3b616464fe4cd4316841ce06cded2655d1c8492bf70570a0010a03d5dd16a7b2e686e3b6271e8163a295a15320aef2d8638b4cb7b004088e9134e67fe1a5de4805a786a6e3ad0b8370e94da603f3ff76af9ddda09890e41b33c7f2541ffd16b6290fd6d3c78bae691c05bc93c10d4c9533122bc3318aaaed8e8f082ac4f834c03afb999165d"}], 0x18c}, {&(0x7f0000948000-0x114)=[{0x2c, 0xffffffffffffffff, 0x8, 0x52, 0x6, "a79df848353d7b4b0060e29152260f735ae56db1e610304c47"}, {0x58, 0x104b, 0x800, 0x4, 0x607, "1b9c79d8b263b7f6a3448593cf0b9843b8472a8a39065c68544e1d82053b34ad996a82f37ea29c5838d9f872873fbb9cabae061753f4d275906efb7ce8bc0c504a69c9a1f640e9"}, {0x6c, 0x4, 0xf12, 0x10001, 0x1, "13a588682baf45d578edd985a2a76a1a1984040df5beb87f3df97f90b5988064cf249b7b72efea4db0cbd4529c565e6c9e8ac26a385965697f96c3b95b86ca1345c28a630434b4f40ad75961e7f4292f9100e49c115420e094"}, {0x24, 0x1, 0x600, 0x3f, 0x5, "1f5d776e7ce83be72ba0146821500e60e91713"}], 0x114}, {&(0x7f00003b8000-0x12c8)=[{0x30, 0x8000, 0x0, 0x10001, 0x9954, "d7370d98ee5dd746d5f5b9d7289793a604ae234a6e5bdc57146920f39d"}, {0xe4, 0xfc, 0x49034694f29115d5, 0x480000, 0x3, "0cefd3e2a7816f9d7a29a875921fa05d9b2d4d3ae0ec79bf56fca27141bfdfede5f473d8386a2d3a549921c72dade85f34dc094a6e6859cbed3a1c48d85719d5df35b3aa40e24b2fa1987e6344e2cf377f5bc65ab7d16a5f7247ccdfcf489d67b1ff8fcf562c8231326e20e81edcf695c27bd897c33aea11f222cac12c852ed9c48d5f4ae6fffa04df999bc0a52fd189cdaf60bc1efbf298c791632c360d62248183603ab8bfc20684a16c06929d2e9f2aabfb0e7ce6fd0b77f81fbd4ad8a4fda448c1aaca5fc8c5af42ab942c0ba9e820ee706e"}, {0x88, 0xffffffffcdea27fd, 0x102, 0xffffffffffffffa0, 0x1b, "7e3f8371bb06193cd2ede5a670e59634aa17a47c4f33d2c8df8819c8d155b2ec7da109b86321631ede30caf96137bdc73168269d270715382faf05293863237279c47f717b227464dfd227239601377db6e1447f1c01c44de0b9bee5308ff2cd52bdf365dc8dfa35b8eb7236ba733d33fc448266071c"}, {0x6c, 0x8, 0x1, 0xe0c, 0x3867, "71c7f2ed6b1799e938674a7d23d5d20d960474d234c3d4d87fa68704b6d92934df7e8b68dffa177a834e6011c7fb5aa8de96706daeea839314a2db00d8a51c5f98d78410648d12aab667fdc332020c620802d9fcb6b5a1b929ada46b"}, {0xb0, 0x9, 0x100, 0x2, 0x7, "7f5577f3a3002641022a8a091899a2d93f8c3c5fb927af12d06f3b8ce14dcfbd836dfc1538669779ab445b9fd87b1702195c31d801e9d22ab8874580fc070207fa261b9f773e1c57fe30accbd5b3b34c82d27f4fd1d8e8926fbf24cf3941acd739592812c0d792e433fa3c355d42113b059ce2a1356474d57a0823de2e7e92d6170e6b8036246edfc773d1cb857ecda8974df0ed87cfcf4892b9a390b5e6f9af"}, {0x1010, 0x7, 0x200, 0x8, 0x4, 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{0x7c, 0xffffffffffffffff, 0x402, 0x518, 0x1, "fbe5623c73dd943d6e9b91028a39d5b4e046d73c95fa8781d24fbdfd61876a725b352b91e7c809720eba3a83019b836a6a3cab8c1edfe0b9a20d5528e98b1ac3e2ff8a45f32e15a2dccbc6ee297c926a6566d23841f26973ac5e125cb80db97e9ad88225a1680bf023fcc1d3"}, {0x88, 0x5, 0x300, 0x100, 0x8, "be9b1fd3f4dbbcc6f593e6f1d5016218435b84422fde642e1fed5edfca3e48394cdd048560a4faba3ec8b049a4bf365502e32ee508959bb0285be489fe50791755c45a608952d64823825316f3ece535dc26e6181e67e26e2975d7e4dd252f97cf3434983bbfda4ed3ec9fb6ddf138a06a9ecb089c"}, {0x30, 0x200, 0x412, 0xfffffffffffeffff, 0x2, "9e6474937bb2bb88010adff23e361a3853a319378a506228f7ca13d59daf27"}, {0xf0, 0x6, 0x300, 0x0, 0x9, "e4112c9270954c8005f5d93571c6ac09c8cdb000020a7ec2527fa905b942f435cdc2b3337e615954a5f4718a9b56144a72ebb4b39df5de24ef174f3e87c4d205e7c3ffc3a2be114bfc07097e504e6ca1dca59ae164465a11abea10579028f97ad97963e6ee10422de075d385e3620b09afa7e4702bba835cbd7d9376679d0c91f394a3773a6588b745f8ca9d63520946606415c67937b5359418427d96218374886c82046ac638cc6e69260f15d6cd142d0bbad3660742e07c815fcffa8b07614171bcbee2af831ff429d9108bf4897ef8fca2ee705a1b7990dd605697ad9a4d"}], 0x133c}, {&(0x7f0000947000)=[{0xd4, 0x101, 0x0, 0x2f6a4d68, 0x81, "3c971f04d3725263d814bff7bec540bad6a2180f8ba2df31b973517aa9c645305729e97ca662ee6e9e9c804c8c555de5ff1a31cbc74a3506cd1e57b52d5fe4e5d181a6313af427c2582f61258b9abaa9c4705e24c6a3b965af1339348822cd6050d9b2950bba3cbe2f0d493a287d7abcf7fa31bbcce3d7934c229fe6ee2f5220bce431ab18b2d593287c56b34378e649fdb93876d2cc4cfae85ccee4d17cce39ebc7c8e17f370aa236fdaac97b09177ef93ac6d00caeb2e3cff557bacc49f14e5d"}, {0x54, 0x7, 0x201, 0x3, 0x2, "7056c4537d5fab7ad9b2d860040bde43535d2c4047a23ffbe3f354427ce37673ccf5b1d2a865edbbd33fc6ad44845cef41d5c5229181f9ae29f92632fadc01bdd0dc0f42"}, {0xc0, 0x0, 0x20, 0x1, 0x1, "4988956ff3687f50f68e5e102114a9f79fa7603fca8b781d52bd4a02529b982ec5e86a8bca0f0bf720a01e2ffe1b66a1e54fb6117e16f2d8a454705059134eb130192f0ebd93940d59a27f450bbc463cf260c8e42d36bdb12cc8f46fff6138eca1c8945779cba93406571c5fcc50ca714c6c6e0281ffaa1c02a0fb76956e0a0c3359d6ee4fcd1da58ca46d7c619c51fd47a995d9d2993f7873134033f39dc226fdd6cd8e522c535a67c0c2d6a2bdd5"}], 0x1e8}], 0x8, &(0x7f00008f4000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x1, 0x810}, 0x0) ppoll(&(0x7f0000947000-0x18)=[{0xffffffffffffffff, 0x1, 0x0}, {r0, 0x4, 0x0}, {r0, 0x20, 0x0}], 0x3, &(0x7f0000946000)={r1, r2+10000000}, &(0x7f0000946000)={0x6}, 0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x80001005, &(0x7f0000949000)="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") mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x1000000, 0x2000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000947000)={0x7fffffff, 0x1f, 0x4, 0x2, 0x1ff, 0x10001, 0x0, 0x6}, &(0x7f0000949000)={0x7f, 0x100000001, 0x4, 0x1000, 0x3, 0xffffffff, 0x800, 0x3}, &(0x7f0000657000-0x40)={0x7f, 0xfffffffffffffff7, 0x6, 0x400, 0x4, 0x4, 0x2, 0x5}, &(0x7f0000947000)={0x0, 0x2710}) sendmsg$netlink(r0, &(0x7f00006e5000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x16, 0x719, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2017/07/22 03:47:17 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000022000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000023000)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000021000)="6e7600", 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000fc4000)={0x0}, 0x8, 0x7ffff) keyctl$read(0xb, 0x0, &(0x7f0000fca000-0x29)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) r0 = perf_event_open(&(0x7f0000f0c000)={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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x40000080001, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xffffffffffff7fff, @rand_addr=0x0, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}) syz_emit_ethernet(0x87, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x2a, [0x3, 0x4, 0x0, 0x0, 0x80000001, 0xffffffffffffffe1, 0x100, 0x0, 0x0, 0x7ff]}, @md5sig={0x13, 0x12, "ad1042d1e954c7020c94474988b69c51"}, @sack={0x5, 0xe, [0x2, 0x8000, 0x3]}, @window={0x3, 0x3, 0x40}]}}, {"0c"}}}}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r0, r1, 0x80000) listen(r2, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, {[]}}, {""}}}}}}}) shutdown(0xffffffffffffffff, 0x100000005) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x84, 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, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) bind$inet(0xffffffffffffffff, &(0x7f0000fca000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) gettid() futex(&(0x7f0000fc9000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r3 = accept4(r1, &(0x7f0000934000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000-0x4)=0x10, 0x80800) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000522000)="4079485c136bede17ce2840f8e9e707f5551304bc45f622075825584e523f0bf509dce6762a91a633674320fe0a7cf953af1f6b999fade4699fc5649d393ccb196870162a5f8d901840efb362ea2de3e95c3839b519a0cf783cc42fb89075360527aed964c5a575e6d30cf424b6ef1dd08ea55fd1cacfeba8aeb264d73057ed7a1c45842ba0a890db59b2f670aa86c", 0x8f) signalfd4(r2, &(0x7f0000d3e000)={0x7ffffffa}, 0x8, 0x80000) readv(r2, &(0x7f0000ad5000-0x10)=[{&(0x7f000074c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r4 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) removexattr(&(0x7f0000ab7000-0x8)="2e2f66696c653000", &(0x7f00002de000)="00") mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse_notify_inval_entry(r6, &(0x7f000003b000)={0x20, 0x0, 0x0, 0x0, 0x0}, 0x20) r7 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r7, 0x0, r6, 0x0, 0x100000000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000201000-0x8)={0x0, 0x7}, &(0x7f0000b62000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000124000)={r8, 0x23, 0x30}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000fe2000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000-0x4)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000ba1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) splice(r2, 0x0, r6, 0x0, 0xd75b, 0xa) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000fe2000)={0x5, 0x1, 0xebc2, 0xfffffffffffffe3e, 0x1f}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r4, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) ustat(0xbee4, &(0x7f0000d47000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/22 03:47:17 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:17 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) memfd_create(&(0x7f0000001000)="62766f786e657400", 0x0) set_mempolicy(0x1, &(0x7f000079b000-0x8)=0x4, 0x6) r2 = syz_open_dev$usbmon(&(0x7f000031a000)="2f6465762f7573626d6f6e2300", 0x10001, 0x90102) fcntl$getownex(r2, 0x10, &(0x7f0000f57000)={0x0, 0x0}) perf_event_open(&(0x7f0000f57000)={0x2, 0x78, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x0, 0x4) syncfs(r0) ioctl$VT_RELDISP(r4, 0x5605) r5 = dup2(r0, r2) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000ede000-0x1)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000c67000)="2f6465762f7573626d6f6e2300", 0x5, 0x400) fcntl$getflags(r4, 0x0) connect$netrom(r4, &(0x7f0000cd5000-0x10)=@ax25={0x6, {"acd0039304081a"}, 0x0}, 0x10) mlockall(0x2) ioctl$TCSBRKP(r6, 0x5425, 0x80) r7 = inotify_init1(0x7fffc) ioctl$int_in(r7, 0x5421, &(0x7f0000026000-0x8)=0x0) fcntl$setsig(r7, 0xa, 0x14) mmap(&(0x7f00005e1000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x4) mmap(&(0x7f0000168000/0x11000)=nil, 0x11000, 0x0, 0xbc, 0xffffffffffffffff, 0x20000000) syz_open_dev$random(&(0x7f0000d1c000)="2f6465762f72616e646f6d00", 0x0, 0x800) mlockall(0x1) rt_sigpending(&(0x7f0000f91000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) semget$private(0x0, 0x3, 0x1) fcntl$addseals(r8, 0x409, 0xe) 2017/07/22 03:47:17 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000b5f000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") r2 = open(&(0x7f0000b3c000-0x6)="2e2f62757300", 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f000067e000)="756a1f62a8da0a7c8298897a1a5e697db3847eb9f34a79b41873", 0x1a}, {&(0x7f0000566000-0x56)="128f63e838178fe60c9c1b02b5a817004a9d64acc6929735f46f5652effdbc02b62c00000000000009aff6ab", 0x2c}, {&(0x7f0000fc2000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f0000fc3000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fb7000-0xde)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad684861cab01c6d963f", 0xe1}, {&(0x7f0000f7e000-0x55)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f000008b000-0x7c)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31ab3742a2f4bb27af1cd3b8ab939f8d0813e73277c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad73813000705bb90b1d5506eac0ca8e078fec90da2e02403", 0x7c}], 0x7, 0x9) r3 = open(&(0x7f0000fc6000)="2e2f62757300", 0x200000, 0x200120) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fc6000)={0x0, 0x0}, &(0x7f00006f0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fc6000)={r4, 0x200, 0x0}, 0xc) close(r3) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r3) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r5, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000865000)=0x82e, 0x4) read(r0, &(0x7f0000d14000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) lgetxattr(&(0x7f0000208000)="2e2f66696c653000", &(0x7f0000fc6000)="237365637572697479287070703000", &(0x7f0000024000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) fcntl$getownex(r0, 0x10, &(0x7f0000d9b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fc6000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x107ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00004fc000)=0x0, 0x4) connect$inet(r6, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000fc7000)=@hdr={0x0, 0x4, 0xffffffff, 0xfffffffffffffffc, 0xd, 0x10001, "2c4d5d883b481b6e82083deaaf79a70b6301a8b5769a2a6e30d1c49933674c84d90c686bbbe2b32a0103089b25c5dd4422b83b09fe171f1334f78a13b9563e499f96850c8c011fd919c10ce607f958d4b3779e7ca97581ad28c5e368a37c7246821b2d4f79016924c699daffc730b65ec8c157ee775c93b091a6db348d55b482d15da60adf502d4e5b4daf115a6be7343095e757262239dc6210095c62e868a15de9dc7ed23e187de99209bdabd6e25d98dc2603465c2cb5b365593fa1664f948492ed6105ca21dec6cf2d818a"}, 0xd8) splice(r0, 0x0, r3, 0x0, 0x8001, 0x0) 2017/07/22 03:47:17 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000d1000-0x8)={0x0, 0x2}, &(0x7f0000a38000)=0x8) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000dd8000-0x78)={0x2, 0x78, 0x67, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008bc000)=0x1, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, ""}, 0xa) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca2000)=0x8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000dd4000-0x1f)="1f00000032001ff2000095ff01800077000000410400010000000000640000", 0x1f) dup2(r1, r2) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x402000000, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000080000000a, 0x40000000008) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000dd8000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000dd9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd9000-0x4)=0x8) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000dda000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00006ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd9000)="5462bbd19bb546355b0cc15e562b61cfa22c621fa1055668ba08adbf48a56afc6e63dec429d6e106aa7043541cc3c0112ada40bc71c32d5467778b74faaa69988b61f7f74e3870b55b2fbb8e0d7eb73854057f4eb2da03857c6577c4df5e69e5f1fc5c51bae4cc756866165fbdf59473dbcd77fce056395a3defc0c16d1e208914e4cc3d0427045deb6e829c9a5408983abb02c146ed664aece6208dc9316b", 0x9f, 0xffffffffffffffff) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r5, &(0x7f0000dda000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) ioctl$sock_netdev_private(r4, 0x89f3, &(0x7f0000dd7000)="47ff543e4f81d80442ecb0e2e22196ed50c91565d83881c35e3063438c0ac479693b0a7f100cc78c02d995bd0bc152989a0b6b95e5940558b4b2d962537e1b940e19b8adc0d2fab1328eb0250ec2a493edae0ecf70741c1203ff3d3869d14969a426752968dc7e03bc9b997b6d013512805d79b28a64ef72e6e8fd73b956f0e9a3c4b575d3d6f48cfb499c468fa80c26db7f82a6d5733be69a006a3eb4") recvmsg(r4, &(0x7f0000897000)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[], 0x0, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x40) ioctl$sock_ifreq(r3, 0x8907, &(0x7f0000a1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) 2017/07/22 03:47:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e2e000)={0x0, @in6={{0xa, 0x3, 0x994, @empty={[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]}, [0xc361, 0xffff, 0xffffffff80000000, 0x20, 0x0, 0x2, 0x80000001, 0x9, 0x2, 0x400, 0x0, 0x8, 0x4, 0x10001, 0x5]}, &(0x7f0000f49000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) pwrite64(r2, &(0x7f000085e000-0xbb)="c65924c3bc18cdc0443e833490175d8f01215f95285888f5831f97c5830dd69204fcaf752ef0bf5f724bdd7746ccbd7abc27ed495c154646d0fa65b89d38a7fb518063a1497dee08d488e428d59557550485c26d9023fe4e4d4b349a482c86c4fc7740364a7815d4109f169a6827286d500ad4cd1303fb4cfdd1dfa19a1856a1e505e483105d42f920bf3d49979633e73a01e3593da9a0602f6167034eed2bea33dc9849e8c825952fc0fd6937533192e7a1630b4ae73b8186172d", 0xbb, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004c2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c89000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000790000)={r3, 0x0, r6}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00005f3000)=0x100000002, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00006a3000)=0x0, 0x4) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000fea000-0x4)=0x20, 0x4) socketpair(0xd, 0x8000a, 0x6, &(0x7f00008df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000372000)=0x0, &(0x7f0000cdf000)=0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000b81000-0x4)=0x1000062, 0x4) fcntl$setstatus(r8, 0x4, 0x2000000002c00) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c18000)=0x0, &(0x7f00000bd000)=0x4) r9 = dup(r2) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000019, &(0x7f0000172000)=0x40000000000465, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) ioctl$DRM_IOCTL_AGP_FREE(r9, 0x40206435, &(0x7f0000980000)={0x5, 0x0, 0x2, 0x6}) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xffffffffffffffff, &(0x7f0000b32000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r9, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000637000-0x90)=[{&(0x7f0000236000-0xa4)="c90df9aa434f6a12640e1ae44c623d259a5e40c85c42857d2f6c8c24a41f39eaac8b0ace16d1be00335986be6c453a430b399ae5735fb6b84ee489c44831f95a8cce34cb1a4585ff6c2d564b18ea5639c76aa5fc3b44ef20a37f3aef65f70b9df11c737daff5b9a090d3b48cf70c67a33dc2287bf5b63e655f664de1f8486eaa2620e7183cf67709b856f08ff36e0da56827e371ec0b2eae770810b61cbdb569696df18e", 0xa4}, {&(0x7f0000fcf000)="f097193443b3af1398a120ffa25c1a6f6dc47ae25d02771f52e375785f885d9d3d7dd3f8786eb72d6d4907cba6d0112fe90da80c8f1b86e4627ff1e9e2e8aad449492cf4268dbeefdc8073a8d910ac5b8445331c99676a0bb48ce2c87f82ca6351f2ad6491e96f742ce18864425efef56b8e8e8627e1dc8974c003770e4d6508e984dbff3de62d1e166dec10ee249c77158fcf211e7491efbacf72ab52f7fec2ca4a1d", 0xa3}, {&(0x7f0000b91000-0x1000)="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", 0x1000}, {&(0x7f00000e5000-0x24)="e17ad041f8f7f0409f28ad8d7e325414f8fcf4111f7a43d26af0e2ee567a0f7326adbf32", 0x24}, {&(0x7f0000dff000-0x50)="c281366f4d8001efd1b2100f6e08ffa6661ab02752061e2b0c3d437ef2a29559bb3b2d8708cb3d3b48b9a333307ee62c64cef1457cac65cfe87b9436499d88396de202d4ef40991b4f9095c8e5459d67", 0x50}], 0x5, &(0x7f0000934000-0x48)=[@rights={0x30, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r9, r2, r2, 0xffffffffffffffff]}], 0x1, 0x20044000}, {&(0x7f0000254000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a0962f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4dfc31a2818f0051da80f5da25721ca3260da70e436faf407cff98b5c8652acfc1c45e7560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20799a50ab3a81fb818ce176b3229d9bdb42e80f35d6ad5501733eb65c156d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab4", 0x92}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000a41000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7c85cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb742e7a0f8b79032b90f19dfade3f45389d0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb1fd6819f3a835477934c25cad36688604ee1facd9a69", 0x7b}, {&(0x7f0000d5a000-0x12)="bf830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[@rights={0x20, 0x1, 0x1, [r9, r2, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x2, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[{&(0x7f0000e46000-0x8e)="2afd4483a09d532b864407d627f11f72e3a2c346c1d2ed4d78066487450cbe01131272f2c24532652f2a378fd2c4ca50d47e8f611cc917acb100c95e1aae9634b2cf69eabb00860454117fd9a836d1a28cea6a56a17c9769f3da9763ecf424c639060a267c0ee57138408356e597bef9cc8dfffd5977fc306418dea692776369e86898a82df57658e79f1b9eb701", 0x8e}], 0x1, &(0x7f000024e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r2, r2, r2, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}], 0x3, 0x11}], 0x4, 0xc010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000038000)={r1, 0x2000000000}, &(0x7f0000001000-0x4)=0x8) sync() 2017/07/22 03:47:17 executing program 4: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000048000+0xc02)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000043000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f0000001000)="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", 0x1000, 0x40010, 0x0, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0xfffffffffffffffc) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000304000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x4) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000444000-0x18)=@generic={0x9, 0x114000000000, 0x7}) connect$inet(r6, &(0x7f00009bf000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000023f000)={@common="6970365f767469300000000000000000", @ifru_flags=0x8000}) syz_emit_ethernet(0x4a, &(0x7f0000b52000)={@random="dda5d061ab82", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xd, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x3c, 0x0, 0x0, 0x2, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x401, [{[], 0x3}, {[], 0xffffffffffffffff}, {[], 0x7}]}, @rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}]}}, @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$inet_opts(r6, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) recvfrom$inet(r6, &(0x7f0000bc0000)="", 0x0, 0x1, &(0x7f000086b000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f04000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x1910, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00007f4000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(r1, 0x0) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x1000001290fe, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:17 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f76637300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000117000)={0x8, 0x8, 0x10001, 0x6, 0xd0a6, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b95000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xb) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fc0000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000fc0000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000fc4000-0xd0)={0x0, 0x2980, 0x237, 0x20, 0x101, 0x0, 0xab, 0x2, 0x400, 0x2, 0x50d, 0x8, 0xfff, 0x0, 0x3, 0x4, 0x800, 0x0, 0x1f, 0xfffffffffffffff9, 0x4, 0x6, 0x9, 0x1, 0x7, 0x66c}) openat(0xffffffffffffff9c, &(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x60100, 0x0) connect$inet(r3, &(0x7f0000fc0000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) read(r2, &(0x7f0000fc1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) 2017/07/22 03:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000015000)=[{&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="6c6f0000000000000000000020000000", 0x10) listen(r0, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) syncfs(0xffffffffffffffff) recvfrom$ax25(0xffffffffffffffff, &(0x7f00001ca000-0x85)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x3, {"6e3c94ee3bef1a"}, 0x0}, 0x10) rename(&(0x7f0000dd5000-0x8)="2e2f66696c653000", &(0x7f00003dd000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000217000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000157000)={0x41, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "84f12309b4e05ad7", "decb1d41b9632af9d445e36c1a3aa5270bba5d5465397e2f2d0f88a16e6207a7", 0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001eb000-0x90)={0x401, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/22 03:47:17 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:17 executing program 7: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000a15000)=0x3f, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f9f000)={0x0, 0x30, "6050ceb892d9905d68902fd2d326d734e133d85104937f99bc287f2edbcf3dbbb583cc4150f06c55fb018237961dd965"}, &(0x7f0000579000)=0x38) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e1d000)={r1, 0x7}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d35000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e2000-0x4)=0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000fa0000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000268000-0x4)={0x3}, 0x4) r3 = semget(0x0, 0x3, 0x24) semop(r3, &(0x7f0000a16000-0xc)=[{0x7, 0x84f, 0x800}, {0x0, 0x2, 0x1800}], 0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00007aa000-0x9)="2f6465762f76637300", 0x8002, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000fa2000)=0x0) mmap(&(0x7f0000cef000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) timer_create(0x1, &(0x7f0000f71000-0x50)={0x7, 0x1, 0x0, @tid=r2}, &(0x7f0000fa2000)=0x0) timer_getoverrun(r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000071b000)={0x0, 0x4000000000000005}, &(0x7f0000fa0000-0x4)=0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f9f000)={r6, @in6={{0xa, 0x0, 0x10001, @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]}, 0x5, 0x1, 0x3, 0xde8, 0x1}, &(0x7f0000fa0000-0x4)=0xa0) socket$inet6_icmp(0xa, 0x2, 0x3a) sched_rr_get_interval(r2, &(0x7f0000189000-0x10)={0x0, 0x0}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000fa3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) 2017/07/22 03:47:18 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000046000-0x4)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) exit(0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r1 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f00001de000-0x14)="2e2f66696c65302f66696c65302f66696c653000", 0x4) r4 = syz_open_dev$urandom(&(0x7f000006d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt(r3, 0x400, 0x80000001, &(0x7f0000072000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000-0x1)=0xb9) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000410000)=0x6, 0x4) fcntl$dupfd(r4, 0x407, r0) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r5, 0x402, r5) rename(&(0x7f0000921000)="2e2f66696c653000", &(0x7f0000524000-0xe)="2e2f62757300") exit(0x0) write$tun(r1, &(0x7f0000f78000)=@pi={0x0, 0x0, ""}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000041000)="2e2f62757300", 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f000003a000-0xc)="2e2f6275732f66696c653000", 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000044000)="2e2f6275732f66696c653000", 0xfa480, 0x2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) [ 49.131609] tc_dump_action: action bad kind 2017/07/22 03:47:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4ade, 0x20000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fbf000-0x8)="2e2f66696c653000", 0x220200, 0x0) memfd_create(&(0x7f0000fb6000)="2e265c766d6e65743070726f6b00", 0x0) sync_file_range(0xffffffffffffffff, 0x7, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$fuse_interrupt(0xffffffffffffffff, &(0x7f00009be000+0xbde)={0x10, 0x8, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 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) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f00007e7000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe9000)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006ae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7, 0x8000, 0x9}}], {{0xfbfb, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="fc64e9ed6409", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}) syz_emit_ethernet(0x8b, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7d, 0xfffffffffffffffd, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xc, 0x2000000, @empty=0x0, @empty=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x1, 0x5, []}, @noop={0x1}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x7fff, [{[], 0xe29e}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}]}, @ssrr={0x89, 0xf, 0x5, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @ssrr={0x89, 0x17, 0x6ac, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x1, 0xa, "0280e8fc43c71ff3"}]}}, "2655e3fce2"}}}}}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000063f000)=0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d78000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 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) r3 = memfd_create(&(0x7f0000891000)="2f6465762f766373482300", 0x1) ftruncate(r3, 0x7fff) 2017/07/22 03:47:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x3, 0x100000) dup(0xffffffffffffff9c) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000083a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ec6000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00001d8000-0x4)=0x0) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x20000002, 0x32, r1, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000082c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000121000/0x4000)=nil, 0x4000, 0x5, 0x100000000002111, r3, 0x400000000000000) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000f7f000-0x8)=0x0) r7 = socket$netlink(0x10, 0x3, 0x5) writev(r5, &(0x7f000009b000)=[], 0x0) r8 = openat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x5, 0x0, 0x10000, 0x6}) io_destroy(0x0) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000002000-0x10)={0x0, r9}) getrusage(0xfffffffffffffffc, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x530, &(0x7f0000a42000-0x8)=0x0) io_destroy(r6) recvmsg$netrom(r8, &(0x7f0000f7e000-0x38)={&(0x7f0000f7e000-0x10)=@ax25={0x3, {"ef0e1971dc1101"}, 0x2}, 0x10, &(0x7f0000f7e000-0x50)=[{&(0x7f00002df000)="b39f9f185ea06e9d733679a2be4de0675f160a6df355ef5d8d6f11f02679662f3fcae8dca4de7947c5a25f1970b023d1c16351ecc616889747d7e6a00d588c17b427b6788cceba2f2d40", 0x4a}, {&(0x7f000013c000-0x38)="59e2cefda21271f7336d38f7f93ab3f37b4c2e4421acd5d33a572beec5ee84d9c01a5976699a7aee124bdea604e9f4549d0ee814e3dbb921", 0x38}, {&(0x7f0000f7e000-0x83)="6c6c60e6c1d0f498bf64469a2357e6bf8de322b0589d8814ee9af9ebf4d1a16ef0c744aeccd3e222fb3fac14d8beb60cd4cdb290c9d65ed786c7a1064509ede4ecb1b0e12c41b609c693bde312dc138ee4509f6fb026a18f67ee8dc15574c2301dae00910adcc39c5a92b8e224d05fdeba45f67d318046eaff686a7f7de0498067aa85", 0x83}, {&(0x7f00005b2000-0xd0)="619bb20b4ae908997c7d76c96c50729ae68cdca50c9eb00d97551a4dc8dfdca0e6a6f63f5ca9c883b9561ed33899d0357cb1c19a5203263bf656098ec2cea6461950442649ff5545cf91fd90f5c22a85ac27b4ffa4755d90ea216264f8a5039285b5304f8ccfb2cb90a50984cccd6305fb5a1bbe25187b2c7bdf663709a095b8e9e82bcd2723d7f1849d2b93870eb9501fbb92fcf6717d31befad623acd1d031cfc4440b0c63b578876bea2143b05642ddca03d9a4699a5f9856dadc5510548b08454ef801e2576fec102556af0df871", 0xd0}, {&(0x7f0000454000-0xb6)="e5c6294baeb7e88b5737c83a8ba3fedc8956df1e60f61159a6601802fccd4988b98f757b96f09c8e5f633237c3f0a1844de4c4ed2ceef388e414b1f00e2ec7a23ae7fc6074433d8789a853161fc6d8058eb3044115e474f43e868934c69834f6b6a71130452ceca975e23645a3d8471ff4b3544009a92eda2d47b5b6c37b9febbda32637f1139b62b57f740ab42311959bd7f719602c4cd54ae10ccc7bd3afa53f63ef62666dd5b8937a8e93a1f3a5c526d3b992948d", 0xb6}], 0x5, &(0x7f0000f7d000)=[{0x30, 0x109, 0x400, "2b475229caf4f0ab31243a470468ce7da504091b70f9d2513a5248864498ac4a"}, {0xa0, 0x10c, 0x8, "b43665c3f038ec0dadaecf7df7c165c3db4cf6e627a4a5b7d58fd4ae57587673aa4bfb075571a046d2c1267f759f4a7a1d23cc2dcaf37ba2a0c517d58cff948d5d270b60c6fa66e62ad33d08fa8f68399675cf5930aa91aba76ed4200bda311f389ccf246ade16f096e0d7743a9a35ab6104d220c1389098184117eb6894d470ec08ae77ad3393754aa0c420b990a0"}], 0x2, 0x0}, 0x2000) mmap(&(0x7f0000e15000/0x3000)=nil, 0x3000, 0x2000003, 0x403d, r2, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x3a051, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f7f000-0x1)="00", 0x5) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0x16, &(0x7f0000f80000)="cece00000000000000ffa6831dfa85167f4dd12813bed6fedf0f10ff83a2ec304201ec1e9906f3225d0e260b9bc8a5a42a721a2b4e67d64c5ccf7841d8c5fe6cce052e49cb1e968d44aba42a6104c3b80bf30e3aa3961d382e77e271fa6fc0f8cd991d99e42282eae7706a5c27ab6d9c0bea7db0e929154dd1cfef16118a6ea8a70b3365cbcfbc00bd9e5ec24b51d7a5f1f57f43a300027045bdb9cd766927", 0x9f) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:18 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x800000) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x200000000000, 0x0) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2852, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDENABIO(r1, 0x4b36) socket$netlink(0x10, 0x3, 0x0) [ 49.155813] tc_dump_action: action bad kind 2017/07/22 03:47:18 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000004000)="2e2f66696c653000", 0x0, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x66, &(0x7f0000003000)="", 0x0) 2017/07/22 03:47:18 executing program 2: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x80801) mmap(&(0x7f0000c0a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ccf000)="252e2500", 0x1) mmap(&(0x7f0000584000/0x3000)=nil, 0x3000, 0x2000000, 0x1b013, r0, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000cd1000-0x4)="252e2500") unshare(0x8000000) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0x0, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x2, 0x40) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000496000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) r6 = dup2(r3, r2) chmod(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000cd1000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00002d4000)={r5, 0x0, r6}) unshare(0x40600) r8 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000cd1000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r1, r2, 0x0, 0x80000000) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000cd2000)={0xb36, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008df000)={0x7, r9, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000616000)={0x3f, r10}) getdents(r4, &(0x7f0000bb6000)="", 0x0) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f00001db000)=0x0) 2017/07/22 03:47:18 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:18 executing program 5: mmap(&(0x7f0000000000/0xba0000)=nil, 0xba0000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000047d000/0x6000)=nil, 0x6000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000ba1000-0x8)="2e2f66696c653000", 0x200, 0x151) fcntl$getownex(r1, 0x10, &(0x7f0000d3b000)={0x0, 0x0}) r5 = getuid() lstat(&(0x7f00006fd000-0x8)="2e2f66696c653000", &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00009c1000)={&(0x7f0000b33000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c69000)=[{&(0x7f0000995000-0x80)="74e96043cbfa63b6e2369baa6fa0287716656b1113f7e938bb34798ee69ca69e24e5eb5fc7708c9db1164a04d2c79fca76047d752e6d5d2e85ee0ff790be6b5e666d51af805491b243461740b3271ba44ea0c242b9670da60fcc94e45068bf31d621ac83f3ab413f90fd72466b0e7291022f550cdaa6df06781536cecc71e399", 0x80}, {&(0x7f0000b98000-0xb0)="a586a94a1ab034e706ebc01926d7db01684b1287f42a35f39466b96ed019b3ea8185a400afe1ad04f68bd864f7b138045c54a0408441c3f7e00a93f38d0c5d091e8f17d973bab687df857a1b8a8fe6bdd55cca1b07aaef5708a0ddcac433632cfa0138ed30f62e07f5d4376f7ae9c91f12cbd0ecbbd20bd2cc82d5303eaa21692f9da56a20f1d4ea59e1c2045ba13e468b1fbe7d4f11df3cd1df7b0ee39baac5435328164616eb656118b7f0fdccc7b6", 0xb0}, {&(0x7f000042a000-0xe4)="0cf23aaee27e80624a105177335a5f87fc217146b7cc1bb51d85f7f4ffb0232fc17703fb2c09e2838588b2918e4351f2368a1503ab2b345c49ad250fb40a34249b24fde271f84d0d17d7b408be728a126a8ae7f7f1addeb9f1be5f951e998a0b54c5f4e97678315da159f3b1d04eb4e191ca9018ad0ed189e49831a3d0edd71ff83ffa9b47dcc772691026c910a238210a0baec766603eb6ae6838756c58069afdc34a936a59690cbd9c0ad95d6d04a7933e6e8746829d10969f787370380c38edfb6b58cab1b11b5eda4b119f75556b48bf40c97742a63742f2fa7cdf3a3361648b8b0b", 0xe4}, {&(0x7f00003d4000-0xa4)="afaeab9706296df6135c9d8d6e4e942ab05523468d296959ed883cdee1b19a9111f27dc724e18b07359e24ef8f51f8242e8e9d8d5bd6c177a1e52f180fe7af803bda2a9b5b93d0e9ef1a60971bf57b6ec16ec507d2388fdc283ae8968bfbccd54bd626ff0f07eb3aee73e7ee6e7b7b74063af7cd6a1ad0d6e94e65425c5f0d8370a3dc35da3e33706a428a39baebc4aeff027e6432054a50fc66395992c53425d8c2a143", 0xa4}, {&(0x7f0000592000)="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", 0xfd}, {&(0x7f0000e34000)="b6db7259358dcdd667cf672a4e41f518aa017acc51d4116a58da8f7ae696e7c2ddcc6bc5e90d7c4a925d0175ec2682deeed29e00d7b86b153328042c405236c7a080ea2dbbf50a4b4012f93780ce208534cbfb46843e8d8a46c12410f13034fbbafc6b79d6ee6a5cecf2ae32d77b", 0x6e}], 0x6, &(0x7f0000fa2000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x1, 0x20000080}, 0x4840) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000222000)={0x0, 0x1, &(0x7f00007b2000)="1a"}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000086000)=0x8001, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000092a000)={0x8aa, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xddf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r7 = msgget(0x0, 0x200) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00009ca000)={0x4, &(0x7f0000b5c000-0x10)=[{0xfca3, 0x2}, {0x9, 0xffffffff}, {0x6be6, 0x8}, {0x7, 0x7}]}) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r7, &(0x7f0000ba0000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x4d, 0x3, 0x3000) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ba0000)=0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ba2000-0x8)={0x0, 0x0}, &(0x7f00004c8000)=0x8) write(r0, &(0x7f0000b9f000-0x25)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) read(r0, &(0x7f0000ae7000-0x1)="00", 0x1) r8 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xc003, 0x0) setsockopt(r8, 0x29, 0x38, &(0x7f0000000000)="", 0x0) msgsnd(r7, &(0x7f0000246000)={0x2, "caa2f0ad1731f1e54287db43031ae1a5a18c6e8e37480bc4029327675f3e830941791b55abca4260fc89fe5fe9235af42926ba4e65b41625abf9c9998db96e72cfcecf7fd1cc10ed772f6ed1825bd4e2452254490a197d3a83b0e0b8acb2729fb6e21eeb53232cf66aaa87be023cdbe17bfa82a16f1c63fba839c602f3a9f89d7e727f35fdc4a3ab3de220282d3d66effc30b565a387c4ff3847e946e5b2fbfdb659be614f9ce9c92cca44daa83f7ce0932e9d51db37223b8a0d793f68c55971be4d1fcb54679e61a251ca80eec3e2fe345dd11c170116fe0df1c819e7084040348bb7fad95762b2e2814d360af9c1c75f08bc6b061ba71e285694123f9c4d00bcd21cee2acc90ee1c10a05bee0d641c161f8c1f413a16577b07295fa9318253d5ce0feedda584c6ca9abeca8104d33ae8df64eb6945fbe46c1b6145e91b1ff9b67b17dc9adc95b74781072478914e22f4971c0ffc6ae25b826a9f74dc7f4625bc1e726fc4e6ed03d71a77cea54faca5d3aec4601f69779c81920ab605a2240fa407236dac9540d015d74b0acccf69b010510f6082725b5d112dd3148594a69c64f9253c8b2bab48f4908fd736fcc61550c35610b0cf62a61cd39f5da281b7ce5075b9400bb1a597b4e894bc4ac46f551fac7dacc81cdf7af75e7835da99bc6448db2d07a0af9bd0c1444b7cd9b4e3410fd2a5b9f8f8de3fc858ae8d1e933af89ff52412790e2f23ec106e3752bba4566c02ef23c1dbcb553ce195d3d024e4c240fc0f36aa7808b37863fba8170e67b7e4e73ee1c4aaba64be1cee7a46c136d965ab9aeaad9838b53063d5e9cbdcbfb10a9d354c37587e41998da56c99af3519c4e4443341ed4f25e35dada28fbd24e8b12aadaab8d0abf096fe82d60d2958ee1fee04702b62ca732680f2f4da60964d355f558921c3bbebc9df71d8c43a42397fe0d1e02c935fd38c7ffe56705977ecbfb8422f5608662ef8d5483c89a99b7df86fafaa33ddc5cc51a392a2997e6233c9d217285d6fad4ed17beb88664261eec89fe17b716cc81c5c1786a5724189b895fd40d08f65aed317aa8b312fd5b2999ace33f556e2c20b0a0c3256cc9a73ce263d47004a9c4ab930664fd7fcac2c63a48ccd438b603c6ea607628496b222191f12192738c07615a4407de2b1574f9b429be21839265c9de60c52f874088995e12217a10554b6600cc476148618dc7c84278b5f18c7479b5239e9937afecb4c385103866e5744ca2d0dbd57d41210fab7c0198b4f3c97758a54c903dbe06341cd83da6eb62646378f87c5db10f9594cc94d3bef65b77b026cd104ea69125d36d09befcd4a0fefe13d2bf4dad5b77e330a31280716440c3e496fa3ed8b364e6e2cbccfcf14ab79475f5c5a9844be8e063aec3fc3be9e3fc2261c86b757d0f3713fd7ff64edcdc9d949302c0b3a18ddedb2ba3acbfc3bada363a782c22ef5ea025df1dfe4c4b889dfdfa969d5d78469c343e07e52b2ef34fea2c522999b6c024c0f213996606ada34cc1f3c3d1d53176af54c1ab9d6d391375af0bd569794985f6ee855da11186624f6949a708bae01298a063491b03478a3717bfbc8d02a6f497e734b4d3be41c847de80dbab75fc00c494887aefe760abd2e28b5d4663bc9f4e1f5a2dd350aa0569278ce0fc511bac9ec686d8706eedb779a647091b8cfab64eafe997248e3f91490123e9e999f2c211a15cf31ba9a34d33febce8398fa9f305eb7dbe1d7c134a23dcc46b117e4246d5d302cfa31de1f9fc8515034f8db0cc46590756186798909a298f44af29909725210b72bf84ca1565948869c65b1049ca6f5ea90d46369a578abe30b6bca73e2710c9b13c28a85db82714b035339b732955b08dbc15f3e057a8d4d89dcfd5acaebf19dab032886374b53c5af7ea70cac67361da91e85a6a9e2e521ec2c492e332da1ddabbdd423703128ea670bff7c2766d1077e2dfaeea909c052f875fc8d13d54bb7d6ae7852c38ce06ca46cda78df1e6270bf6e748caffeab0b662bb6d70c90c30edc0491a78762e57142184ea79ceb040972dcbd4fe83b1179f7aa944b2f8c765db23a907f4c4e7aa5b89c65eb65731e9c3d88fe6561e0fc43a296a8f457f077432a1d6e37bff706d021927a25f1f0379ee2207816af278d2d602e5127d511a180db19017bf6dba6825e5d4fcfda0e41de013be72edf824d225c53e3e40fcecffc00d4e0a1b3151c996f41b9399f9f41dbafbe3bd1e537dd098fc1e23ff11fd51ec67a012265210044a55acf6f9aa1ea568a78cd01d067775fffc75c95be66a10219e4cc280a5064a74fe2174b8b240c86a26446b302199afdc1eb75c2c008e424b96e61f9916f2c5aee6477489d350fe2174089ac1fe2c91d8af783446d2c381c479300ace69fbb02a2fbc41545f5e59e1ff46ab69e1bfd55fdf1197731a32095b9a75560c06337d9492119ddcaa3d7c499975715fc345b345d185c7134aefbcc9bb493bb938a95d1aade609dd64d93557834bec4c938c61695334c4412595ebfa5d1fcefb114981fe530dab512d3ab14c8be12160c0819441cfd8971eaf0de73989c70ba6dca51d1ba57f31342c7a9b0d4c20983de7f5bcdb053662796d0cb3b0d8ededb99378812016acda6a5819537a540040bc4fd164b373f6342c1ab58164ed719235a18ee14c4b0ccf93bb35132d77d4e72a1b63470131955f9bd98c01f492cea213674659e51fba2a7581b11c0e519ad66741ebdb536ebbf42348fd2bae53fc7c0f872a8789c31032faca349e23bcc39a98eccc0a82eeb29f743e7d3915bf318dae7c6056461fc6d41de03ab9fc2b496ff6980b6304f46af2db3155aad7312e91aa1dda000a037903c90971eba3b104042b93e95fbfd60b56d2d995b70590adc4527afa9092ee4dbe9301663d19c6220e42bc28d8fc97a7c094189315d4e593e5f6486aed2e081e9efe4098d1bfc9601d19a6a0ef467634c4a04ba0ad3ce43fac87ae54f7d5f2b785718ce6fae5c85a48d022764e9415392a2b847027050a7bbfae66b8074a8860e3e5103895a523606f8a6a83b4a67a895dcc70bb05206b71e0287bd50a3b1cd52f599ff7370de84fecf59137df55f343b94c62d3ad83ae73b128874636210055b59e31ee65d32b241972870d2a740f9c6c2964ea663c707f544faf374108a4537b51c4f6e75f6a2a71bf482c4c750d6be2e49c227650e24ad276e96dba495c68e4d62c2f871eefcbe09fd6afb2af7247cfe68c8b3654e3bbc27e1754037f6c176fb6213387b64c4c07a612504a6fa485b0d8d50ab1c79f2c2e048639bd7b1e25846ac184dcaf5a56e3b93bfba0cea3df31e9de0d628cf8f52945c303bb8d2c8002297980f83088d08c40041fbe5b1ac708bb1768e147f587456a29a464a1a1b08a576635bcb2f63bdc80300b09c7232f8f92f2f7621f6c2f073c3f87af6a25abcd8a471bb8415103bfd82e38b01f718f4e9c6653b80febd5f9806e1267e5f2ddbe0165b64e0183ef200109ec09aa273481c043c3534344cd69cb0168496580df20276e7817de0157997fa2f63882ae03ff54ddc6fb7a2e1c3dd8f592016c2f37e16495a820d7ebb8b21452c4c11905409c3dd357ddeb1b5bcb77ca5e3975cfb5329a2b2abee3288e54bf4a21d6f2320b8b9e235a5946f7d9fa840668a66a26889391038f06ed10ff12c61fe93eb1d600f0c5c07c6c0dcdfc0101834c05b447b7983b6bb9a113810d20cd3f12c381988352ebcf208698de4d22f73aa4a29c98c96a0a115482b769f3da018302a10c596254a2ea7c1aa246dc2224eb2d3911d5c21dd03bc4b72b8f8948bded1ece15aeea4c193af448ac70fd8b6e2d261eb2d70700db835139706a34b62c06bcb67d1f2d0932818cbb587d339d86c90136821b0b2991f8d96876b3b457d45ec61eb3feeeaba0d263a8835ff1801544ad315557dd6d8f4c04c4e3ba1b11cf10c4e804afe8744448432bdf4bace1396a98f5c17ecadece1c392b091f24de5284e4d249122beea78481672f627cce03e68b2a7b55ad5d40950ab9b361698932b052eda3d6196d3fc389dfe927e3660c33ca328b2acae72cf5478b4bc9be8be7b145eb780c179e24c6921e94df437b482142822fa8f839741f46e6d2d4e5f345578514472259923f14c32c11d39808503b407dbf21edcd2637c71b65093a856e209bebdce117abebdd9e41b020a8cf0bc1a8abeaa5a103b59a2334d17cfd3d9f7deb713979dfb2184464a93f07bf9edfd07b6e583da9846f783e3fb18459b3dd81c2d869a19aae1c896ae8d4a5baf0975bfe20346fbc78f2bc8ab4f9870fc9ae5e04cca2d4a679c3e2f414b0b9b3ab8fe178baead25df9ea0a9644bfce6badeb2564331d06008b12817f8c7fc678ffefbace4a631832434d2fac5f6886fbec70fa2f0dd88f45022b178074e7dfaf328ed4c1cf1cebb78e02e7f451bb91da07c8d0f4e347cbb6f8ba74c322a6a795364645eabbab3d3ea1c95f858537133402b569f834b43b24865cde789ddebccf6a09adfdef4acfb5faa5be2ba03d00f66e184979f253b022a39d92a3d4e9510a3c18aa26502394894307a58eb1c2bd41760e1e853a347df89cc2e620bc032eaff46834107819f2d3e9c37cc71c1322e1b121d27177c7ba925c6edb82d0868db68eaf0abad4be2bcf6ad9e14086686dee78ddb61a13df2eabc5a3e7052725e7126df6c46cb793a9d571fd152c747ef56fefa24ca7f5da17eb907b76c5fec1f36bf266fc5be64e283f9283fbf9f630242e5d4ea5d9824951b3d315a0c82faf5a0711312e2b7465a5ecd44e3fec643f02e17e4343ccc66ef5600bd64613d3ad5883136251c6b66202aa7514e39fcc41db75e7bb2b1823cdd71be6364ab6a4f7b3d137e94094738a6188751b67982bff4836022a5c9b91b5543cf5ce2f9e04d810770291e28c051d2ea74f98d52dffaea7ece1ed5e859e5c3b32be19a9c413811638999740a0b4d32ca77cbc19ccf390e911e54bed58679a7395130e9698d8ffab3b41fc624020a9a587b89435f6f7d9b11314af4ae697c5c5c7bb386822f0b7112cea3a765204b97022616fd72bd6a42324a1ebd235a621635bfdb661ce5b8c3e943fb02daaf02383ac4b08a9a677832bb7397439c4b597e8c64c2beee4de9bfb14c5b94cd61df1f5caa69fa065b1a6af23a56f35eace590c1fa0c742449d2df2ae716fcc0eb7a8ccef4a067c9ac39219067e38c694d3cc629dcd0694601f92cacb65a289758b4c002a5905e29a1f3be3a04222085e7cf2df63b38cabec700bae7ab4e6ec1ba87d6ce24fddb28159a6a2184fd386c5c3d0c41751c45c07c49733ee2327d81a30db9aecfc0d9f3efb26c518edf38f8564eff7b3044b24a7abb050531b9349dc9327507e3ad12a46c5e9e619438b6654a3e0dc49155b480ae058e3ed2bbec59b1a3c5f18df60c719f5ae08973b08bfa08672a21ce55780932ef544278ce5fc5a5f99055d2f6a8d8dd18e6defb602319572bac5e00b169b8a2d0539aa56343f1e72e16753a02d6c654d3c8a63e27bc350a53c9dcb7e9d94d78b98b91d2a69dbfd7e782e8e1cc5e3c6c3928dd250be07b1d8df845d5ab0dc6b5cb6fe0b7d6a94bce30bfbf511b9009aa033b1181a0b7c1bbedcffe33009ce0249793304e1605d8cb412efb3b1e369102b72fd1cce08b3a28a9ddd78c885e1962eb229b58aa19a4d27d67b493c35642849901d2b995e4ffbe817e7712336b44426bf07fd023e98031fc6687cde7be350a6e3e6627d782eeb91f764463c5a6"}, 0x1008, 0x0) 2017/07/22 03:47:18 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0xff, 0xa9cc}, 0xc) write$fuse_init(r1, &(0x7f0000d66000)={0x50, 0x400, 0x1, 0x6, 0x1, 0x7, 0x18cbf9f7, 0xfffffffffffffffa, 0x7, 0xfffffffffffff4e4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) prctl$setfpexc(0xc, 0x30000) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000336000-0x8)=0x1) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) r5 = accept$netrom(0xffffffffffffffff, &(0x7f00001f4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) listen(r5, 0x9) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000030e000-0x8)={0x0, 0x2}, &(0x7f0000337000)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000005c000-0x8)={r6, 0x0}, &(0x7f0000337000)=0x8) r7 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x220100) getsockopt$inet_buf(r7, 0x0, 0x24, &(0x7f000022b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000264000-0x4)=0x62) r8 = shmat(0x0, &(0x7f00001de000/0x3000)=nil, 0x4000) shmdt(r8) [ 49.254644] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 49.359172] device syz3 entered promiscuous mode [ 49.381862] device syz3 left promiscuous mode 2017/07/22 03:47:18 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(0xffffffffffffffff, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(r1, 0x2) flock(0xffffffffffffffff, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x1000001290fe, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:18 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0xff, 0x3, 0x1f, 0x7, 0x40, 0x4699, 0x1, 0x7fffffff, 0x1, 0x5}, 0xb) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000380000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) socket$inet(0x2, 0x0, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000eb8000-0x14)={0x3ff, 0x7, 0xffff, 0xc3, 0x7e}, 0x14) connect$inet(r2, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) iopl(0x1000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000082d000-0x4)=0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003b7000)=0x0, &(0x7f00001b8000)=0x4) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "631d"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x8000) accept$inet(r2, &(0x7f0000df9000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013e000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000232000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x6) sendto$unix(r2, &(0x7f0000f11000+0x912)="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", 0x1000, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000087000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028b000)=0xb) 2017/07/22 03:47:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) r1 = dup3(r0, r0, 0x8a798ccecd498b1d) mmap(&(0x7f0000bbc000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xfffffffffffffffb) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x17, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x8a5, 0x8], 0x0}) mmap(&(0x7f0000000000/0xe4c000)=nil, 0xe4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd59f97b66f77373f, 0x2, 0x2, &(0x7f0000e4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062b000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket(0x10, 0x803, 0xc) pipe2(&(0x7f000039f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f000083a000-0x1f)="1f0000000003ffde0000d4e81300007efffffff909000180f97f0000120000", 0x1f) splice(r5, 0x1, r6, 0xd, 0xffff, 0x0) mmap(&(0x7f0000e4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000e4d000)="af5b700494616acfdcd042bfc5a4fa99f037707970adf42ea3ece46025f93a1c93e308790a42d4eba19f143bb95e8452ecc1289193afee41d93ab2205db223b6d883275598659ec3e31c9117f83ea9542f62aa74fa120fe9d2f6c10c3d33d7fddf046637039a8ef8a96eada1dc9e9777a1dbabbc18f41fecf195af1716325180c1fcb0417a5430bc33e568fe28571bef997b4053136b8eeaf559fbe1199e0f30391c0ccd58db3598d8d0f6e4f4454bb5047e423afa8d06cda0d6f1f3d3d4d98f6bedb486b9b9929071971280b98ca6b6f93ac53980d9b7440a2fd314", 0xdc, 0xc800, &(0x7f0000985000)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x20) mmap(&(0x7f0000500000/0x9000)=nil, 0x9000, 0x3, 0x32, r2, 0x0) getpeername$netrom(r0, &(0x7f0000461000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f000083e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000498000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f000002c000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x2) io_setup(0xf2b, &(0x7f0000020000-0x8)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", &(0x7f000002c000)={{0x0, 0x2710}, {0x77359400, 0x0}}) io_destroy(r8) mmap(&(0x7f0000e4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000e4e000)={0x0, 0x0, 0x0, 0x1, 0x8ea1, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d564bc2df054908a2d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x3d40000000, 0xfffc]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000002c000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000002b000)={0x0, 0x0, 0x200000008b, 0xffffffff80000001}, 0xc) 2017/07/22 03:47:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00002fa000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003e4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe4f000)=nil, 0xe4f000, 0x3, 0x400032, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000148000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001f1000)={0x0, 0x0}) mmap(&(0x7f0000e4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00005bf000)={r3, 0x10}) r4 = socket(0x10, 0x803, 0xc) write(r4, &(0x7f000083a000-0x1f)="1f0000000003ffde0000d4e81300007efffffff909000180f97f0000120000", 0x1f) mmap(&(0x7f0000e50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000791000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e50000)=0xc) ioprio_get$pid(0x1, r5) 2017/07/22 03:47:18 executing program 7: mmap(&(0x7f0000e6e000/0x4000)=nil, 0x4000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) msync(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0xffffffffffff) stat(&(0x7f00001a1000)="2e2f66696c653000", &(0x7f0000792000)={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) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) getpgrp(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000792000)={0x0, 0x0, 0x0}, &(0x7f0000778000)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb3000)={0x8, {{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]}}, 0x90) r3 = gettid() getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00004b4000)="000000000000000000", &(0x7f0000796000)=0x9) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000797000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ptrace$poke(0x2, r3, &(0x7f0000797000-0x8)=0x0, 0x2) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r4, 0x7fff) mmap(&(0x7f0000936000/0x4000)=nil, 0x4000, 0x200000b, 0x32, r0, 0x0) recvfrom$ipx(r0, &(0x7f0000fb5000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x10000, &(0x7f00003bb000-0x10)={0x4, 0x4, 0x9, "3b2712e17233", 0x64, 0x0}, 0x10) sendto$unix(r4, &(0x7f0000d24000)="bf2e8078c6827b02c5d3f62a3d8bce38757deea043f11cc48ac51fd59b29d50071fc86ea24d9397c3368c9", 0x2b, 0x40, &(0x7f00008df000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f0000336000-0x8)=0x0, 0xffffffff) flock(r4, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0xc) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00001d5000)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x10) readv(r5, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x9) semctl$GETPID(0x0, 0x7, 0xb, &(0x7f00004cb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f00007c8000)="0000000000") 2017/07/22 03:47:18 executing program 5: mmap(&(0x7f0000000000/0xba0000)=nil, 0xba0000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000047d000/0x6000)=nil, 0x6000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000ba1000-0x8)="2e2f66696c653000", 0x200, 0x151) fcntl$getownex(r1, 0x10, &(0x7f0000d3b000)={0x0, 0x0}) r5 = getuid() lstat(&(0x7f00006fd000-0x8)="2e2f66696c653000", &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00009c1000)={&(0x7f0000b33000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c69000)=[{&(0x7f0000995000-0x80)="74e96043cbfa63b6e2369baa6fa0287716656b1113f7e938bb34798ee69ca69e24e5eb5fc7708c9db1164a04d2c79fca76047d752e6d5d2e85ee0ff790be6b5e666d51af805491b243461740b3271ba44ea0c242b9670da60fcc94e45068bf31d621ac83f3ab413f90fd72466b0e7291022f550cdaa6df06781536cecc71e399", 0x80}, {&(0x7f0000b98000-0xb0)="a586a94a1ab034e706ebc01926d7db01684b1287f42a35f39466b96ed019b3ea8185a400afe1ad04f68bd864f7b138045c54a0408441c3f7e00a93f38d0c5d091e8f17d973bab687df857a1b8a8fe6bdd55cca1b07aaef5708a0ddcac433632cfa0138ed30f62e07f5d4376f7ae9c91f12cbd0ecbbd20bd2cc82d5303eaa21692f9da56a20f1d4ea59e1c2045ba13e468b1fbe7d4f11df3cd1df7b0ee39baac5435328164616eb656118b7f0fdccc7b6", 0xb0}, {&(0x7f000042a000-0xe4)="0cf23aaee27e80624a105177335a5f87fc217146b7cc1bb51d85f7f4ffb0232fc17703fb2c09e2838588b2918e4351f2368a1503ab2b345c49ad250fb40a34249b24fde271f84d0d17d7b408be728a126a8ae7f7f1addeb9f1be5f951e998a0b54c5f4e97678315da159f3b1d04eb4e191ca9018ad0ed189e49831a3d0edd71ff83ffa9b47dcc772691026c910a238210a0baec766603eb6ae6838756c58069afdc34a936a59690cbd9c0ad95d6d04a7933e6e8746829d10969f787370380c38edfb6b58cab1b11b5eda4b119f75556b48bf40c97742a63742f2fa7cdf3a3361648b8b0b", 0xe4}, {&(0x7f00003d4000-0xa4)="afaeab9706296df6135c9d8d6e4e942ab05523468d296959ed883cdee1b19a9111f27dc724e18b07359e24ef8f51f8242e8e9d8d5bd6c177a1e52f180fe7af803bda2a9b5b93d0e9ef1a60971bf57b6ec16ec507d2388fdc283ae8968bfbccd54bd626ff0f07eb3aee73e7ee6e7b7b74063af7cd6a1ad0d6e94e65425c5f0d8370a3dc35da3e33706a428a39baebc4aeff027e6432054a50fc66395992c53425d8c2a143", 0xa4}, {&(0x7f0000592000)="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", 0xfd}, {&(0x7f0000e34000)="b6db7259358dcdd667cf672a4e41f518aa017acc51d4116a58da8f7ae696e7c2ddcc6bc5e90d7c4a925d0175ec2682deeed29e00d7b86b153328042c405236c7a080ea2dbbf50a4b4012f93780ce208534cbfb46843e8d8a46c12410f13034fbbafc6b79d6ee6a5cecf2ae32d77b", 0x6e}], 0x6, &(0x7f0000fa2000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x1, 0x20000080}, 0x4840) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000222000)={0x0, 0x1, &(0x7f00007b2000)="1a"}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000086000)=0x8001, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000092a000)={0x8aa, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xddf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r7 = msgget(0x0, 0x200) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00009ca000)={0x4, &(0x7f0000b5c000-0x10)=[{0xfca3, 0x2}, {0x9, 0xffffffff}, {0x6be6, 0x8}, {0x7, 0x7}]}) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r7, &(0x7f0000ba0000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x4d, 0x3, 0x3000) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ba0000)=0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ba2000-0x8)={0x0, 0x0}, &(0x7f00004c8000)=0x8) write(r0, &(0x7f0000b9f000-0x25)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) read(r0, &(0x7f0000ae7000-0x1)="00", 0x1) r8 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xc003, 0x0) setsockopt(r8, 0x29, 0x38, &(0x7f0000000000)="", 0x0) msgsnd(r7, &(0x7f0000246000)={0x2, "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"}, 0x1008, 0x0) 2017/07/22 03:47:18 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0xff, 0xa9cc}, 0xc) write$fuse_init(r1, &(0x7f0000d66000)={0x50, 0x400, 0x1, 0x6, 0x1, 0x7, 0x18cbf9f7, 0xfffffffffffffffa, 0x7, 0xfffffffffffff4e4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) prctl$setfpexc(0xc, 0x30000) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000336000-0x8)=0x1) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) r5 = accept$netrom(0xffffffffffffffff, &(0x7f00001f4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) listen(r5, 0x9) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000030e000-0x8)={0x0, 0x2}, &(0x7f0000337000)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000005c000-0x8)={r6, 0x0}, &(0x7f0000337000)=0x8) r7 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x220100) getsockopt$inet_buf(r7, 0x0, 0x24, &(0x7f000022b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000264000-0x4)=0x62) r8 = shmat(0x0, &(0x7f00001de000/0x3000)=nil, 0x4000) shmdt(r8) 2017/07/22 03:47:18 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="", 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x100000000000000, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x5000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000d0f000)={0x2, 0x6, &(0x7f0000566000-0x6)="0062a7e6ed62"}) 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ff000-0xb)="2f6465762f6877726e6700", 0x40081, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00003c7000-0x10)={0x73, &(0x7f00005ee000)="35053663eb59bbf746785e5ff741c75cfbaf868efe1cd2e74112aee153150ad4b3f1eacf8ccdc6717891b46cd261b4744ec7b5e8e03dee7895dbe0b36cf547bf628d9dfdce650ec243cc214022897613404719ea8b7a23ef573b8e90ed0ed93e350d8cc1168bbd59194326ca4efa13707e1768"}) getpeername$llc(r0, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5a000)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/07/22 03:47:18 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f3000/0x2000)=nil, 0x2000, 0x3, 0x221000000000032, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000ded000)="70726f6300", 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x3, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, r2}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x0, 0x81, 0x4, 0x2, 0x4, 0x100000004, 0x3]}, 0x1, r2}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000010000-0x13)="4e80d3971f50aae209bc1045722400000001a8", 0x13, 0x0, &(0x7f000000f000)={0x9, 0x9, 0x6, @tid=0x0}, 0x20000001, r2}]) ioctl(r2, 0x2285, &(0x7f0000007000)="53") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x67, &(0x7f0000154000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x31, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x1, 0x31, 0x0, "0a527becba7e74eb7a63608ccc4b15d7201ddb30eb75fadfafde573d86f6139274a8b8c32dfdd08c29"}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0xb, 0x2e1) mmap(&(0x7f0000f5b000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000024d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe89000)=nil, 0xe89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$fuse_notify_poll_wakeup(r5, &(0x7f0000ae9000-0x18)={0x18, 0x0, 0x0, 0x5}, 0x18) mprotect(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x40004) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x21, 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, 0xffffffffffffffff, 0x0) dup(r2) gettid() [ 49.705437] device syz3 entered promiscuous mode 2017/07/22 03:47:18 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000cf2000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00003ac000)=0x48) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, r0, 0x0) r1 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00004bb000-0x2)="0400", 0x2, 0x4000008000, &(0x7f0000ee7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000331000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x40000000, &(0x7f0000b1d000)=@llc={0x1a, 0x0, 0x8, 0x9, 0x4, 0x3, @random="ac2e42ddd96e", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000fe0000)=0x87, 0x7) sendto$inet(r1, &(0x7f0000fdf000)="360be3fa3be3", 0x6, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:18 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x10810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f26000)="2f6465762f7663732300", 0x7, 0x8884) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x100000001, 0x0, 0x1, 0xfffffffffffff800}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00009b2000-0x20)={0x7f, r3, 0x10002, 0x61c9}) io_setup(0x3ffffffffffffe, &(0x7f0000e09000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fcf000)={0x0, 0x3f, 0x0, @tid=0x0}, &(0x7f0000022000-0x4)=0x0) timer_gettime(r4, &(0x7f0000adf000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e27000)="2f6465762f72666b696c6c00", 0x80004, 0x0) clock_gettime(0x0, &(0x7f00002dc000)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000fc1000)="", 0x0, 0x9, &(0x7f000058a000-0x10)={r6, r7+10000000}) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000248000)=0x81, 0x4) r9 = geteuid() stat(&(0x7f000037c000)="2e2f66696c653000", &(0x7f0000b4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000140000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000)=0xe8) setresuid(r10, r11, r9) futex(&(0x7f000005a000)=0x0, 0x8, 0x4, &(0x7f000001f000)={0x0, 0x0}, &(0x7f000005a000)=0x1, 0x0) bind$inet(r1, &(0x7f0000f5c000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000260000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000707000-0x10)=[{&(0x7f0000dd8000-0x1f)="0003", 0x2}], 0x1, &(0x7f0000796000)=[{0xf8, 0x103, 0xffffffffffffffff, "894a40b22a314386f3cd0ae69698fc9f8a1f547cec71d2b7a5b9152b23a2932d05d08b9b964b47ccbe83869ea90e48cd0df0a3d3e7d863e265abecffc7407510101c0185333e9d519ac16d29a7d2c9ad4a93214bf49f6baac9ae19eea811a7049d8cbeda5f2c76250ad1c07359c3193a1f06b7df0b8117b480ac3b67c8cfdaeab21627079e27df63e63dbd7dfabc4cd75a50dbd7b48039112075ff6ffdfbe2cbdf11996c89342a09301bbed4d5954635c53b469e05ce4ab0a7c0c8f4937c5163561d29b7807ac5cb54e75d7737f5ebce7f7d80ec4b6b7b93b91f00000000000000"}], 0x1, 0x4010}, 0x1}], 0x1, 0x4c084) timer_gettime(r4, &(0x7f00005be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 49.753789] device syz3 left promiscuous mode 2017/07/22 03:47:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x140000000, 0x800) mmap(&(0x7f00006cc000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r0, 0x8000000) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x20, 0x5, 0x5, 0x0, 0x0, 0x8, 0x1000, 0xc, 0x4, 0xcba, 0x1, 0x5, 0x0, 0x105, 0x2, 0x1f, 0x9, 0x3000, 0x3f, 0x1ff000, 0x3, 0x8000000000000000, 0x7, 0x1, 0x0}, 0x0, 0x54, 0xffffffffffffff9c, 0x7) mmap(&(0x7f00006ce000/0x2000)=nil, 0x2000, 0x3, 0x100000010, r0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00006ce000/0x2000)=nil, 0x2000, 0x100000003, 0x10, r3, 0xffffffffffffffff) recvfrom$unix(0xffffffffffffffff, &(0x7f0000002000-0x7d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x2, 0x2008000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x1, 0xa8de, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000c7e000)="73797374656d5b40256e6f6465766c6f776c616e3000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000fcc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) pselect6(0x40, &(0x7f0000fcb000-0x40)={0x0, 0x200, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000fcb000-0x40)={0x0, 0x6, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x101}, &(0x7f0000fca000)={0x0, 0x989680}, &(0x7f0000fca000)={&(0x7f0000fca000)={0x0}, 0x8}) fallocate(r6, 0x0, 0xffff, 0x9) sendto(0xffffffffffffffff, &(0x7f0000fc8000-0x1)="2e", 0x1, 0x2000000008000, 0x0, 0x0) sendfile(r4, r6, &(0x7f0000af5000)=0x32, 0x10001) fsetxattr(0xffffffffffffffff, &(0x7f0000774000-0x2)="5b00", &(0x7f0000bd7000-0x2)="5b00", 0x2, 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x1) request_key(&(0x7f0000d4c000-0x8)="6465616400", &(0x7f0000aa6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b22000)="e4", 0xffffffffffffffff) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x6, 0x1a011, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000409000)="000080006e00", &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x2)="5b00", 0xffffffffffffffff) keyctl$invalidate(0x15, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a42000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f00001e8000/0x800000)=nil, 0x800000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7f000)={0x0, 0x1}, &(0x7f0000d61000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000088e000-0x8)={r8, 0x800000000008}, &(0x7f0000cb1000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:18 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d55000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x8912, &(0x7f000083a000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0x3, 0x3ff, @raw_hdlc=&(0x7f0000802000-0x4)={0xb, 0x802}}}) 2017/07/22 03:47:18 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="fb6402", 0x0) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000525000)="7472757374656400", &(0x7f0000fc0000+0x8fc)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc1000-0x19)="cb90544f032076b30ed696e49ce000f5dc80f4b0da56414888", 0x19, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000fc1000-0x47)="099c4d59b0f4f3d31d9b530ecb618a1d457ff4a2dd0460ccab2a6b59328648a393cd07bb6a20c83f756db83823c1c78784f0c08842e0f754e3ea803dbdf4b6281eee544f57d48f", 0x47, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000dac000-0x9)="2f6465762f72746300", 0x4800, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000fc7000-0x48)=@pi={0x800, 0x3f, "79f4df88c6d11a080f620000000000991635b345ead3e88dfb218f80467b1c3846ff23cfbca0ab22f62c1e7d6b94d70f00f9ff00f0f2aec07df0fd1370eb7b"}, 0x48) r3 = syz_open_dev$vcsa(&(0x7f0000fa7000)="2f6465762f766373612300", 0x1, 0x101000) memfd_create(&(0x7f0000fc9000-0x9)="2f6465762f72746300", 0x3) sendfile(r3, 0xffffffffffffffff, &(0x7f0000aeb000)=0x0, 0x5) fcntl$setstatus(r0, 0x4, 0x4000000000000003) ioctl$TCSETA(r0, 0x5402, &(0x7f000064a000)={0x0, 0x1f, 0xe5, 0x7, 0x80000041, 0x400, 0x7, 0x3f, 0x8, 0xeaf}) read(r3, &(0x7f0000fb1000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000025b000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004e000-0x4)=0x8d) ppoll(&(0x7f0000a4a000)=[{r1, 0x4495, 0x0}, {r3, 0x240, 0x0}, {r0, 0x1003, 0x0}, {r1, 0x800000008000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}], 0x6, &(0x7f0000fc5000)={0x77359400, 0x0}, &(0x7f0000c31000-0x8)={0xffffffffffffcec9}, 0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000cc4000)="fb6402", 0x40, 0x80, &(0x7f00001f2000)={0x8, 0x9, 0x6, 0x6, 0xc11, 0x7, 0x5, 0x250}) 2017/07/22 03:47:18 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) [ 49.885986] device syz3 entered promiscuous mode [ 49.892268] nla_parse: 51 callbacks suppressed [ 49.897456] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/07/22 03:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(r1, 0x2) flock(r0, 0x0) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x1000001290fe, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:19 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x1d) r0 = socket$inet(0x2, 0x803, 0x70a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x9, 0x32, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0xfffffffffffffffd, &(0x7f0000007000-0x10)={0x8, 0xa4}, &(0x7f0000008000-0x2)={0x0, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000004000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000006000-0x9)="2f6465762f73672300", 0x20, 0x20000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x8) clock_adjtime(0x5, &(0x7f0000007000-0xd0)={0x4, 0x3, 0xbb96, 0x7f17, 0xe9e0, 0xf95, 0xf7, 0x9, 0x7ff, 0x101, 0x6, 0xffffffff, 0x20, 0x6, 0x8, 0x3f, 0x9, 0x0, 0x4, 0x1, 0x4, 0x81, 0x6, 0xfffffffffffffc01, 0xffffffffe, 0x7fffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000000000)={{0x5, 0x3}, {r1, r2/1000+10000}}, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000008000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4a5, 0xdaefdac303946b9f, 0x1, &(0x7f0000004000/0x2000)=nil, 0x6}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000003000)=0x45) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r4, r5/1000+10000}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getitimer(0x1, &(0x7f0000009000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x27, 0x9, 0x7, 0x7, 0xfffffffffffffffc, 0x6, "b722a5437ce4dddc4a799e3667d00c2d7a7b7fd8b2b3a175b46b8b5237ae0f8dc1776e431bd7edbdf24c56ff94f64b8d9898e0b52d885da405ef58abe7e1d6", 0x6}, 0x60, &(0x7f0000003000-0x90)=[{&(0x7f0000007000)="ab17d96abcb05d4a7467feb287397f568932c35b073fdcddef26671114f586f6a5573978bac910b563d7762be556c5fce2182b5cea1130f6581523033b8813e176070a318856078b6c904fc6567be73f3958b7beafb9ec1d8951d4f673e6eab7e5ffd2fe3d484747d32f9affdbdcf9d47e48cf321fe668723971e8dc26615f89e297e46c5715a3f875249613626b8ab387ddff9ba11645e1557f77ec35581126f78f27743299795495b9fcf864547f0c3f3b933faff4d9db6cf2f3522091f3b6a0bd655dedc26605b826995840c7dae4ebbfbaa0b0470c02f3e70d6a3e24fe5a04b34b887a2a7739ebe2212b69b3d4c814", 0xf1}, {&(0x7f0000007000)="2ee12f304b889d35967d938f84", 0xd}, {&(0x7f0000007000)="609a4369d1ecf2f24b57fd99f46b4eb9ce8c852d0da4f754b759abf99682c7f0b189663c8d66628469c86ec5616c3c4fdad55f5b0871fe9041", 0x39}, {&(0x7f0000007000)="af3e6cfaa59a13fa2a69286b31eee2b5167252ea8b6270931eb19f75b3a25f661515e5ec3cf83674e9851359a2d8fe0822a4755042bb57e046de3f36df203d7018776741deedd3830791d3bc77bb690b25f23c711c2298720f37e39c421ec864cd27e45fb26fea69882bd95a1529786ab5a3351d20bd66968bdbab80469c13b9f185f3e7d1a3b7d82649309a24bf3fcbc9218291d509213fb821d4e1703eda97033574ddeaccdcd5d035fd465fb9ee", 0xaf}, {&(0x7f0000007000)="332acb8edfc37ae67cf0f99a2b1c0a7f8e0d90951f3d7684f5d4f19d3aa3494d707a51", 0x23}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="cfe28eb85ee7be39f608d62b0499b863c7b97890a47cf080c610f2ed26a70775cc64deec124069a89ee056ef5b4c2721485d3c3d2e3a08d2252f741f9f38fa8ecfd5e8692ad65b7366afbcc8faceee31200737a33acb19957fa6cb409c977e6b71ad7c5740fa3f87d30c1def79fabd8eaa09db440b3720128d4c43793f23a622444b", 0x82}, {&(0x7f0000004000)="8e08c8126052e1261417d957f05e397654e85705d13e47", 0x17}, {&(0x7f0000006000)="eb0825762064e4919c39fb9c9038badedd713013be1036c0f9e721c5eb5ab14bc69920c03e9e0fb632ddb2434f0b48f64c977a2b1d4884cddffdd319db7eaf6dc8a19623406130195110b51e0cd65511df789bdab3ad4debd80e17a6f737143f7d4592f90d43f6bc03d309e4d971ea5d6e6eabdb833f1b7731cb359195fb825d52fae4a5b8ded7ea87c668dc974a7b0806ed00ec045677f840ae75938d6397363de1cc3c2ef711c3acce62221e", 0xad}], 0x9, &(0x7f0000008000-0x50)={0x50, 0x111, 0x9, "4dfeacae188dca6c429cff47aec31b02b8f0cbc88aabcebfe1c71a1e9521235e563e35f50a6795ce7c4c1a4933e57d9686d4f64d5de33ee50b0d2aa55d"}, 0x50, 0x400c1}, 0x4) 2017/07/22 03:47:19 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:19 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r0, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x1286, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d1c000-0x10)=@common="6970365f767469300000000000000000", 0x10) mmap(&(0x7f000042d000/0x12000)=nil, 0x12000, 0xd, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x2) semget(0x1, 0x7, 0x1) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d1a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d1b000)=[{{&(0x7f0000d1c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000938000)=[], 0x0, &(0x7f0000d1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x1}, 0x6}, {{&(0x7f0000762000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000d1b000)=[{&(0x7f0000d1c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d1c000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d1c000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d1b000)="", 0x0}, {&(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000beb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000046e000)="", 0x0}, {&(0x7f0000d1c000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x8, &(0x7f0000d1c000-0x12)="000000000000000000000000000000000000", 0x12, 0xf7b}, 0x10000000000000}], 0x2, 0x10042) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d1b000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x4000, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000071d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000092c000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b5000-0x4)=0x85) close(r0) 2017/07/22 03:47:19 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000921000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f8c000)=[{&(0x7f000096c000)="6111c054afe316342de2b5c524385f0311aaf17f095dbdccd193d06d94b13b6a4e00692a910c6e0a355202b170760f0760d54ab3f37adca3f13c669c006a6f9888", 0x41}, {&(0x7f0000f8c000-0x9c)="ebee7ae7a2b43dbb6f29d9cd0923ccc5e2bb180970da81f931c0a9da0152a3714cff9a5d4060b41f8389d8e4a5c59dcc19f639163b9835a3ebf4ea36a4ea2d5d9a2711db870bdf2080040b7201605278c3b17e295f7bc1e2cc1c6e4bf8a4ddd6234683945d43e19ddc23a5d13d315629e99ade45c59108f500ea0170343e5b8cb1a7b7c1ee6855b09121393c2e2ea7e9b311695f9a079e4cd84e6e22", 0x9c}], 0x2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000002000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000f8c000-0x8)=0x1ff, 0x4000000000005) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000011000-0x60)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000000a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000010000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000011000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x6) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x1, 0x0}, {0x1, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = memfd_create(&(0x7f0000002000-0x3)="3a4d", 0x1) fallocate(r2, 0x0, 0xe362, 0x0) fallocate(r3, 0x3, 0x2000000000000000, 0x10001) clock_gettime(0xffffffffffffefff, &(0x7f0000bb3000)={0x0, 0x0}) futex(&(0x7f0000f87000)=0x1, 0xb, 0x1, &(0x7f0000a67000-0x10)={r4, r5+10000000}, &(0x7f0000f81000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000899000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xe0000, 0x0, 0x0, 0x10324, 0x0, 0x0, 0xfff, 0x1ff, 0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x3709, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x2000)=nil, 0x2000, 0x2, 0x8000000000051, r1, 0x0) mmap(&(0x7f00009c4000/0x3000)=nil, 0x3000, 0x200000c, 0x11, r6, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x897f, r3, 0x2000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000a13000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000342000)="2e2f66696c653000") r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000f7e000)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000936000-0x4)=0x0, 0x4) restart_syscall() mincore(&(0x7f0000733000/0x4000)=nil, 0x4000, &(0x7f00009ad000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup2(r0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000473000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0xffffffff00000000, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000050b000-0x4)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b67000)=0x0) setpriority(0x2, r3, 0x7) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000054b000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x15, 0x1, "65cdf283699636c97c3aced4c630b0b5d0190070bb2c009a0b920190664d900b93e94801cc114dca872bd5f99d16bd8d1528e0bbad632b3053a1140000e18cd8", "bd7df1e9210bbac998a19685b8f7c7d8407be7cc840000000000000004998d26", [0x6, 0x5], 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006f9000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001c0000)=0xc) io_setup(0xfffffffffffffffc, &(0x7f0000d65000)=0x0) io_cancel(r4, &(0x7f0000bd2000-0x40)={0x0, 0x0, 0x0, 0xa, 0x1, r1, &(0x7f0000117000-0x18)="504b30ce21a98984571860f16ecc19e24d70e759fac73d85", 0x18, 0x1000, &(0x7f00009c8000-0x50)={0x3, 0x1000000000209, 0x206, @tid=0x0}, 0x4000000000001, r1}, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000153000-0x4)=0xfffffffff7fffffa, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000da0000-0x20)={0x758d, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000150000-0x20)={0x4, r5, 0x1, 0x4}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00001e7000-0x4)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000009f000)=0x0, 0x4) bind$inet6(r0, &(0x7f00007bb000)={0xa, 0x0, 0x62d, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000796000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x9, 0x8001, 0x7ff3, 0x10000, 0xff, 0x200, 0xfff, 0x100000001]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000689000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000174000-0x1000)="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", 0x1000, 0x4054, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f00009ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r0, 0x0, r7, 0x0, 0x200000000009, 0xf) splice(r6, 0x0, r1, 0x0, 0xdaf, 0x4) 2017/07/22 03:47:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x140000000, 0x800) mmap(&(0x7f00006cc000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r0, 0x8000000) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x20, 0x5, 0x5, 0x0, 0x0, 0x8, 0x1000, 0xc, 0x4, 0xcba, 0x1, 0x5, 0x0, 0x105, 0x2, 0x1f, 0x9, 0x3000, 0x3f, 0x1ff000, 0x3, 0x8000000000000000, 0x7, 0x1, 0x0}, 0x0, 0x54, 0xffffffffffffff9c, 0x7) mmap(&(0x7f00006ce000/0x2000)=nil, 0x2000, 0x3, 0x100000010, r0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00006ce000/0x2000)=nil, 0x2000, 0x100000003, 0x10, r3, 0xffffffffffffffff) recvfrom$unix(0xffffffffffffffff, &(0x7f0000002000-0x7d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x2, 0x2008000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x1, 0xa8de, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000c7e000)="73797374656d5b40256e6f6465766c6f776c616e3000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000fcc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) pselect6(0x40, &(0x7f0000fcb000-0x40)={0x0, 0x200, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000fcb000-0x40)={0x0, 0x6, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x101}, &(0x7f0000fca000)={0x0, 0x989680}, &(0x7f0000fca000)={&(0x7f0000fca000)={0x0}, 0x8}) fallocate(r6, 0x0, 0xffff, 0x9) sendto(0xffffffffffffffff, &(0x7f0000fc8000-0x1)="2e", 0x1, 0x2000000008000, 0x0, 0x0) sendfile(r4, r6, &(0x7f0000af5000)=0x32, 0x10001) fsetxattr(0xffffffffffffffff, &(0x7f0000774000-0x2)="5b00", &(0x7f0000bd7000-0x2)="5b00", 0x2, 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x1) request_key(&(0x7f0000d4c000-0x8)="6465616400", &(0x7f0000aa6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b22000)="e4", 0xffffffffffffffff) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x6, 0x1a011, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000409000)="000080006e00", &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x2)="5b00", 0xffffffffffffffff) keyctl$invalidate(0x15, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a42000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f00001e8000/0x800000)=nil, 0x800000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7f000)={0x0, 0x1}, &(0x7f0000d61000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000088e000-0x8)={r8, 0x800000000008}, &(0x7f0000cb1000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0xc59d}, &(0x7f0000001000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000074d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x0, &(0x7f0000f08000-0x4)=0x9) accept$netrom(r0, &(0x7f000077c000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000860000)=0x10) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f3a00000000060000007b16006703", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f08000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00005a9000-0x20)={0x9, 0x80, 0x1, 0x7, 0x15, 0xfff}) mbind(&(0x7f00005cd000/0x3000)=nil, 0x3000, 0x1, &(0x7f00007e1000-0x8)=0x4, 0x7, 0x1) 2017/07/22 03:47:19 executing program 1: mmap(&(0x7f0000000000/0xbc1000)=nil, 0xbc1000, 0x3, 0x24010, 0xffffffffffffffff, 0x3) r0 = semget(0x1, 0x2, 0x4) mmap(&(0x7f0000bc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000bc2000-0x36)=[{0x4, 0x10001, 0x800}, {0x4, 0x4b, 0x0}, {0x0, 0x5, 0x800}, {0x2, 0x7, 0x1000}, {0x2, 0x9000, 0x800}, {0x2, 0x8, 0x800}, {0x1, 0x6, 0x1000}, {0x3, 0x8001, 0x800}, {0x2, 0x200, 0x1800}], 0x9, &(0x7f0000bc2000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000bc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003d0000)="29", 0x80000000000) write(r1, &(0x7f0000002000-0x4)="06", 0x1) getuid() ftruncate(r1, 0x4) sendfile(r1, r1, &(0x7f000024d000)=0x0, 0x800000000fec) prctl$getreaper(0x0, &(0x7f0000b4f000-0x8)=0x0) mmap(&(0x7f0000000000/0x7ca000)=nil, 0x7ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x9, &(0x7f00006f2000/0x4000)=nil) r2 = socket(0x10, 0x803, 0x0) mmap(&(0x7f00007ca000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000bc2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000774000-0x4)=0x6) mmap(&(0x7f00007cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc2000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000bc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005f6000)="2e2f66696c653000", r4, r5) mmap(&(0x7f00007cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00007cb000)="240000004e00af54000002000500000409150708070001000500000002ff18b66500ffff", 0x24) mmap(&(0x7f0000000000/0xcef000)=nil, 0xcef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0x8) r7 = gettid() fcntl$lock(r6, 0x7, &(0x7f0000027000)={0x1, 0x2, 0x0, 0x0, r7}) 2017/07/22 03:47:19 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000019000-0x1e)=[{0x2, 0x9d, 0x800}, {0x1, 0x43b, 0x1000}, {0x17, 0x8, 0x1000}, {0x4, 0x62, 0x800}, {0x2, 0x0, 0x1800}], 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r1, 0x9) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f000000e000+0xb84)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2c, 0x3fd, 0x101, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)="2f6465762f7663732300", 0x38e, 0x800) write$fuse_bmap(r2, &(0x7f0000017000-0x18)={0x18, 0x9, 0x5, 0x3}, 0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000018000)="2f6465762f70746d7800", 0x220000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000019000-0x14)={0x6, 0x49, 0xfffffffffffffffa, 0x0, 0x3, 0x3, 0xc94a, 0x4, 0x64ed5cd6, 0xaa}) 2017/07/22 03:47:19 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x13, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000190000)="2f6465762f6c6f6f702300", 0x0, 0x40000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = syz_open_pts(0xffffffffffffffff, 0x280) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000ff2000)={0x400, 0x4, 0x8, 0x5, 0x400, 0x8, 0x1, 0x5, 0x4, 0x4, 0x8, 0x3}) ioctl(r0, 0x440000000000127f, &(0x7f0000fed000-0x1)="") 2017/07/22 03:47:19 executing program 3: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000001000-0x4)=0x3a8, 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f000053b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) r1 = gettid() rt_sigqueueinfo(r1, 0x7d, &(0x7f0000938000)={0x3, 0x2, 0x10000, 0x4ed}) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x2004}, 0xc) r2 = syz_open_dev$sg(&(0x7f000001b000-0x9)="2f6465762f73672300", 0x3, 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) signalfd(r2, &(0x7f000093a000)={0x6}, 0x8) pselect6(0x40, &(0x7f000093c000-0x40)={0x9, 0xffffffff, 0x8, 0xa18, 0x7fffffff, 0x8ef, 0x8670000000000000, 0x8d}, &(0x7f000093c000-0x40)={0x6, 0xffffffffffffff7f, 0x5, 0x81, 0x70c, 0x5, 0x0, 0x5}, &(0x7f0000473000)={0x3f, 0x7fff, 0x4, 0x7, 0x2, 0x0, 0x66e, 0x8}, &(0x7f000004c000)={0x77359400, 0x0}, &(0x7f000093c000-0x10)={&(0x7f00000d3000)={0x7}, 0x8}) ioctl(r2, 0x100000001, &(0x7f000093a000-0x1)="0f") ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008c5000)=0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/07/22 03:47:19 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0xd000)=nil, 0xd000, 0xd, 0x80001c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000058000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000058000-0x4)=0xe, 0x80000) listen$netrom(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000b2d000-0x3)="6c6f00", 0x3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x1804, &(0x7f00006fa000/0x2000)=nil) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000b31000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x400000000000d) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000b2f000)=[{0x4, 0x3, 0x1000}, {0x4, 0x6, 0x1000}], 0x2) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f00000f1000-0x23)="00000000000000000000000000000000", &(0x7f0000b2f000-0x4)=0x10) mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00000d4000/0x800000)=nil, 0x800000, 0x3, 0x1010, 0xffffffffffffffff, 0x57) fcntl$getownex(r4, 0x10, &(0x7f0000709000-0x8)={0x0, 0x0}) r6 = getpgrp(r5) fcntl$setown(r4, 0x8, r6) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000707000)="", &(0x7f00001e5000-0x4)=0x0) fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000b31000)=[], 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) pselect6(0x40, &(0x7f00009e9000)={0x0, 0x0, 0x6, 0x8, 0x2, 0x6, 0x9, 0x4}, &(0x7f0000f6c000)={0x100000001, 0x7, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x7}, &(0x7f0000abc000-0x40)={0x0, 0xfffffffffffffff8, 0x0, 0x800, 0x8, 0x6, 0x1, 0x80}, &(0x7f0000ef2000)={0x77359400, 0x0}, &(0x7f0000cae000-0x10)={&(0x7f00008c8000)={0x0}, 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009f9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 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) syz_extract_tcp_res(&(0x7f000000b000-0x8)={0x42424242, 0x42424242}, 0x1e, 0x8) syz_extract_tcp_res(&(0x7f00002ec000)={0x42424242, 0x42424242}, 0x54b, 0x8) syz_emit_ethernet(0x134, &(0x7f0000447000)={@random="ef0c06a740a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x32, 0x4, 0x7, 0x2, 0x126, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @lsrr={0x83, 0x1f, 0xf495, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x3d, 0x9, [{0x6, 0x7, "5deb07a896"}, {0x1, 0x3, "cd"}, {0x7, 0x2, ""}, {0x0, 0x10, "953fd6ffff8001a3175fe9fdc257"}, {0x7, 0x9, "c2f2de9684874b"}, {0x1, 0xc, "86ded78b18c7f30e59a5"}, {0x7, 0x6, "63f73692"}]}, @ra={0x94, 0x6, 0xbf4}, @rr={0x7, 0xb, 0xfffffffffffffffa, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x3e, 0x40000, [{0x7, 0x7, "b8158b71ab"}, {0x5, 0x11, "eeb5a011fe397ccece38eb3a9a75df"}, {0x1, 0x7, "93d480e732"}, {0x6, 0x9, "01b1fcd84d87e0"}, {0x0, 0x3, "c9"}, {0x7, 0xd, "8f04c3e62e7312262557cb"}]}]}}, @tcp={{0x0, 0x2, r1, r2, 0x0, 0x0, 0x6, 0x1, 0x10001, 0x0, 0xc0000, {[@nop={0x1}, @generic={0xb, 0x2, ""}]}}, {"20d7bc68085d050a5726dfd65b3bb4b5dc0d3a577b3b97b3c865def2e75630b677d0f85d0cae7a5d6d788b71d62edb85cdf0ca34cdc5829b037957638156ed9e6d52175397ec"}}}}}}) socketpair(0x2, 0x6, 0x1b19, &(0x7f000080f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000426000-0x10)={0x0, 0x4, &(0x7f000043b000-0x64)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0xdae9, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000014b000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000680000-0x8)=@assoc_value={r4, 0x5}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r5, &(0x7f0000131000-0x1)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x3}, {0x53e8, 0x78e, 0x9, 0x8}, {0x5, 0x80000001, 0x4, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x9}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) recvfrom$inet(r5, &(0x7f0000d1d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2, &(0x7f00005ad000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000c73000)={0x2, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000568000)={0x7, 0xc17, 0x1, 0x0, 0x5a, 0x0}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2017/07/22 03:47:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) pselect6(0x40, &(0x7f00009e9000)={0x0, 0x0, 0x6, 0x8, 0x2, 0x6, 0x9, 0x4}, &(0x7f0000f6c000)={0x100000001, 0x7, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x7}, &(0x7f0000abc000-0x40)={0x0, 0xfffffffffffffff8, 0x0, 0x800, 0x8, 0x6, 0x1, 0x80}, &(0x7f0000ef2000)={0x77359400, 0x0}, &(0x7f0000cae000-0x10)={&(0x7f00008c8000)={0x0}, 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009f9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 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) syz_extract_tcp_res(&(0x7f000000b000-0x8)={0x42424242, 0x42424242}, 0x1e, 0x8) syz_extract_tcp_res(&(0x7f00002ec000)={0x42424242, 0x42424242}, 0x54b, 0x8) syz_emit_ethernet(0x134, &(0x7f0000447000)={@random="ef0c06a740a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x32, 0x4, 0x7, 0x2, 0x126, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @lsrr={0x83, 0x1f, 0xf495, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x3d, 0x9, [{0x6, 0x7, "5deb07a896"}, {0x1, 0x3, "cd"}, {0x7, 0x2, ""}, {0x0, 0x10, "953fd6ffff8001a3175fe9fdc257"}, {0x7, 0x9, "c2f2de9684874b"}, {0x1, 0xc, "86ded78b18c7f30e59a5"}, {0x7, 0x6, "63f73692"}]}, @ra={0x94, 0x6, 0xbf4}, @rr={0x7, 0xb, 0xfffffffffffffffa, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x3e, 0x40000, [{0x7, 0x7, "b8158b71ab"}, {0x5, 0x11, "eeb5a011fe397ccece38eb3a9a75df"}, {0x1, 0x7, "93d480e732"}, {0x6, 0x9, "01b1fcd84d87e0"}, {0x0, 0x3, "c9"}, {0x7, 0xd, "8f04c3e62e7312262557cb"}]}]}}, @tcp={{0x0, 0x2, r1, r2, 0x0, 0x0, 0x6, 0x1, 0x10001, 0x0, 0xc0000, {[@nop={0x1}, @generic={0xb, 0x2, ""}]}}, {"20d7bc68085d050a5726dfd65b3bb4b5dc0d3a577b3b97b3c865def2e75630b677d0f85d0cae7a5d6d788b71d62edb85cdf0ca34cdc5829b037957638156ed9e6d52175397ec"}}}}}}) socketpair(0x2, 0x6, 0x1b19, &(0x7f000080f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000426000-0x10)={0x0, 0x4, &(0x7f000043b000-0x64)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0xdae9, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000014b000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000680000-0x8)=@assoc_value={r4, 0x5}, 0x8) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r5, &(0x7f0000131000-0x1)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x3}, {0x53e8, 0x78e, 0x9, 0x8}, {0x5, 0x80000001, 0x4, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x9}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000d1d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2, &(0x7f00005ad000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000c73000)={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) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000568000)={0x7, 0xc17, 0x1, 0x0, 0x5a, 0x0}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2017/07/22 03:47:19 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:19 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x10000, 0x3, &(0x7f000027a000/0x10000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, r0, 0x0) r1 = socket(0xa, 0x3, 0x44) mmap(&(0x7f00001cc000/0x2000)=nil, 0x2000, 0x3000008, 0x4010, r1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[{&(0x7f000023a000)="e4", 0x1}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) set_robust_list(&(0x7f00000cb000-0x18)={&(0x7f0000225000/0x2000)=nil, 0x2, &(0x7f0000157000/0x4000)=nil}, 0x18) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x6, 0x32, r1, 0x20000) mmap(&(0x7f00001c5000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r1, 0xffffffffffffffff) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000239000)=0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000023a000-0x4)=0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004c000)=0xef) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a93000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000070000)={@common="67726574617030000000000000000000", @ifru_flags=0x4800}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000237000)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) fsetxattr(r1, &(0x7f000023b000)="776c616e30252670726f636e6f6465767700", &(0x7f000023b000)="2f6465762f7667615f6172626974657200", 0x11, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce0000-0xa)="2e2f636f6e74726f6c00", 0x3) inotify_init1(0x1000000000002) gettid() 2017/07/22 03:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(r1, 0x2) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a50000-0xb)="2f6465762f6877726e6700", 0x200502, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="69703667726530000000000000000000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="b850f8ce11d3e8d3670179293fe915da2bdd6df32a064a1558519b90f4e125a9107d8599ac6abdaa9116be6bb019dd6a5c8e243c213bff058550e4c8559d51a55c6dbf8dd54fe25bac39828744eccd140048b66f0cdeb51ecb21fed3bbc6dd7b693a2bb61d490ecb8be7e75c260a502edadf261f0d3e987783fe6fd225efe7a2fd7436e150614fd803c64a75757e67954e25d22a2168690de69decc480993571a6d796b28e2f94b1fdcd237177a6239fb4a140ab548fe79bbb6b726c3e2f15a4991d8fea32ebd5962ccda0730878bb1628a54d9a08a02ba8e39daade0df30aac96ead9e7673c49aa894f", 0xea}, {&(0x7f0000002000-0x28)="a02c06d8faf4e0579af627b8a94560a5e41d269b6417d9cb06f9e5e55d52e3d666aaa09f753b5fb9", 0x28}, {&(0x7f0000000000)="bd4fc135da78a91c2625a2137be5580d7d440d0f2f47aa4fb4cc5b60ca9f3efbdb507202b6665043692d00948146ef5fa0579544ce878689b4a59875cffad9b42c1ddedf4ff37520411c8f1aa3d00046723b5d7b9f8f970d982063e15bdc6dfdd39fab95362366ffd7f3d60f1d2e008032ef61d1da5c33d8125ada81", 0x7c}], 0x3, &(0x7f0000002000-0x30)=[{0x30, 0x116, 0x0, "93940e78ac453f2669287c3c2fc4d5a654a48e9550584dc499ff6f9c014926"}], 0x1, 0x80}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x2, 0x0, 0x7, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r1, 0x0, 0x4, 0x9, 0x5, 0x8, 0x7, 0x3, {r2, @in6={{0xa, 0x3, 0xaa, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0x2, 0x54, 0x26}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xffffffff, 0x7f) r4 = semget$private(0x0, 0x2, 0x8) semctl$IPC_RMID(r4, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x5, &(0x7f0000004000-0x68)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9d}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000003000)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xc, r5, 0x305, &(0x7f0000001000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000003000)={0x40000000, 0x8, 0x42}) wait4(r5, &(0x7f0000002000-0x4)=0x0, 0x2, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/22 03:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d22000)=0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2c000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000277000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000-0x4)=0xe8) mremap(&(0x7f0000109000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f000001d000/0x2000)=nil) mlock(&(0x7f000001d000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f000001d000)="2e5b747275737465647d2c4d00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000002000)=@hdr={0x1, 0x80, 0x7fffffff, 0x0, 0x8, 0x3, "e04753b588d86625cf7a33f755ef0e53e1667d95eb1689f246de37360df83a01d97c6f9073f914a5e026f6c8fd5325b5b400459c650b74c54e3b8d19784a42a026a53a20f36ee38f81b24dc513798b65c486bd77a7e3b3cd1730ac4a70ccf199c09283c85297d6cf844893c7dd9ae2d8ab5dd95e6a80d243137f1c353877ecc7074bf04202dc9ce85b4c992330f562c0d5b58ed58207452b02c5aa2728874f4448127e982fe3760db2f12ced2ee2ee4d0c72333656d4e988c8d573b683f1002703a8a6229dc24ec6ffa27d5d46abb2290f463660eac71241443390106def"}, 0xe8) msync(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000001000)="70726f6300", 0x5) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000002000-0x28)={0x0, 0xffffffffffffffc0, 0x1, 0x20, &(0x7f00003b6000/0xd000)=nil, 0x6}) r4 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000364000/0x3000)=nil, 0x3000, 0x100000d, 0x10, r2, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:19 executing program 4: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000065000-0x10)={0x3f, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000080, 0x0, 0x0, 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) dup2(r4, r5) tkill(r0, 0x16) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) 2017/07/22 03:47:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) pselect6(0x40, &(0x7f00009e9000)={0x0, 0x0, 0x6, 0x8, 0x2, 0x6, 0x9, 0x4}, &(0x7f0000f6c000)={0x100000001, 0x7, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x7}, &(0x7f0000abc000-0x40)={0x0, 0xfffffffffffffff8, 0x0, 0x800, 0x8, 0x6, 0x1, 0x80}, &(0x7f0000ef2000)={0x77359400, 0x0}, &(0x7f0000cae000-0x10)={&(0x7f00008c8000)={0x0}, 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009f9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 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) syz_extract_tcp_res(&(0x7f000000b000-0x8)={0x42424242, 0x42424242}, 0x1e, 0x8) syz_extract_tcp_res(&(0x7f00002ec000)={0x42424242, 0x42424242}, 0x54b, 0x8) syz_emit_ethernet(0x134, &(0x7f0000447000)={@random="ef0c06a740a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x32, 0x4, 0x7, 0x2, 0x126, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @lsrr={0x83, 0x1f, 0xf495, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x3d, 0x9, [{0x6, 0x7, "5deb07a896"}, {0x1, 0x3, "cd"}, {0x7, 0x2, ""}, {0x0, 0x10, "953fd6ffff8001a3175fe9fdc257"}, {0x7, 0x9, "c2f2de9684874b"}, {0x1, 0xc, "86ded78b18c7f30e59a5"}, {0x7, 0x6, "63f73692"}]}, @ra={0x94, 0x6, 0xbf4}, @rr={0x7, 0xb, 0xfffffffffffffffa, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x3e, 0x40000, [{0x7, 0x7, "b8158b71ab"}, {0x5, 0x11, "eeb5a011fe397ccece38eb3a9a75df"}, {0x1, 0x7, "93d480e732"}, {0x6, 0x9, "01b1fcd84d87e0"}, {0x0, 0x3, "c9"}, {0x7, 0xd, "8f04c3e62e7312262557cb"}]}]}}, @tcp={{0x0, 0x2, r1, r2, 0x0, 0x0, 0x6, 0x1, 0x10001, 0x0, 0xc0000, {[@nop={0x1}, @generic={0xb, 0x2, ""}]}}, {"20d7bc68085d050a5726dfd65b3bb4b5dc0d3a577b3b97b3c865def2e75630b677d0f85d0cae7a5d6d788b71d62edb85cdf0ca34cdc5829b037957638156ed9e6d52175397ec"}}}}}}) socketpair(0x2, 0x6, 0x1b19, &(0x7f000080f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000426000-0x10)={0x0, 0x4, &(0x7f000043b000-0x64)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0xdae9, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000014b000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000680000-0x8)=@assoc_value={r4, 0x5}, 0x8) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r5, &(0x7f0000131000-0x1)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x3}, {0x53e8, 0x78e, 0x9, 0x8}, {0x5, 0x80000001, 0x4, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x9}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000d1d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2, &(0x7f00005ad000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000c73000)={0x2, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000568000)={0x7, 0xc17, 0x1, 0x0, 0x5a, 0x0}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2017/07/22 03:47:19 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000059b000)=0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000090c000)=0x0, &(0x7f00001a2000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a63000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000387000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x20, &(0x7f000046d000)={0x3, {"57af36143cd609"}, 0x74f}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000536000)=0x0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000c1f000)=0x0, 0x4) r3 = dup(r0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000f71000)={0x7a, &(0x7f0000435000-0x6d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000019c000-0x4)=0x7dfb, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x6, &(0x7f0000767000)={0x2dc, 0x1, 0x4, @pad=[0x0, 0x2, 0x101, 0x3, 0x8, 0x9, 0xffffffffffffff01, 0x401]}, &(0x7f0000fb9000-0x4)=0x0) recvmsg(r0, &(0x7f0000e0b000-0x38)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003cc000-0x20)=[{&(0x7f0000526000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000180000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f000079e000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x3}, 0x10001) setsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000d18000-0x4)=0x0, 0x4) fcntl$setown(r3, 0x8, r2) ioperm(0x5, 0x3, 0x2) ppoll(&(0x7f0000953000)=[{r0, 0x40, 0x0}, {r3, 0x6000, 0x0}, {r3, 0x4464, 0x0}, {r4, 0x280, 0x0}, {r4, 0x3, 0x0}, {r0, 0x1, 0x0}, {r3, 0x4, 0x0}, {r3, 0x8, 0x0}], 0x8, &(0x7f0000171000)={0x0, 0x0}, &(0x7f00008f9000)={0x7}, 0x8) sendmsg$netrom(r3, &(0x7f0000867000)={&(0x7f0000d3b000)=@full={{0x3, {"8f423eb865cb35"}, 0x9}, [{"da5daffb333425"}, {"e7329c5d817922"}, {"342e9ea131f4a1"}, {"77a55b4a5f5172"}, {"6b12852177c197"}, {"e2510afb7a7235"}, {"a990f3ad51971b"}, {"e525fcb4b0b2d0"}]}, 0x48, &(0x7f0000d54000)=[{&(0x7f0000095000-0x6c)="0870c9eb809673982781ad3abb905f9547dcbc5975c9514a8b1b88a43cd943e5990548766690f1b2c52a92d2d535ab84fafe6a9c6ba213865454edb0ae8804a05456b9d906a8e0399759d3fec97894a815dc2334f1d15fbc7ea408e9119f38bf90c93868cbb6cbb720b001aa", 0x6c}, {&(0x7f0000894000-0x90)="6c646eede7a65743e40f40fba0923afbd2b7c3135c41eb301a8d3e3b62553d82c402a3c938f3b6413b686c9b86c1fa7a647d481158c39eb92dc0f1709b4b820189f3baa683725a7c8b1c9e8bdb129243357aeab8e987508f88a91de9a205ce864465daf5c82c2cc2531e640b51becea085ccee73c1b7349a91afc8347999c4da67ebf42870255d5e6c3421cf25bdd979", 0x90}, {&(0x7f0000627000)="cae2bc4714f5571b300314a492c042a4fceee23c39a9a4aeedd9f70531b2a905a4d94462d7bb0ab517afb75be011434542", 0x31}, {&(0x7f0000c30000-0x9a)="77f287f02d6cef28955a1b5094f8dd17cdbd132eeffab4a8e0d5e97816338263607260039050b9ba3bef38cbed8b624e35ba21f536820450f6161431d69325558626002a53affb232c27cfe5f95229b2428255a914a6d087de4b50f766c6357690f611433d5494673b7ea3dbcd8d9d9d16e7a0defb4e6fb5dc419cf677e22657692662e656d3ef0e09946fe035efe05ca4fbf961956e0c0c163c", 0x9a}, {&(0x7f0000185000)="09aa4a21f6642253af68f00286c0eb4853ee150857b2676ced2c977c8b389557c3bbd87d3f3220d9738321f53ab526fb2dd4b90cad55c9100e876467403ec136b84aa76431b246c3b5e441a89d5ae295f30400609b84bc9dc52f271b9adb0f494eec0721aa32ce1599448aec1dcd22bc3293f964441391ecdd460deb8188d6c684d5", 0x82}, {&(0x7f0000bd0000-0x91)="2740085797b3d2c3e1f9a84f1d5c05190b04c60ac16f2965a633cec0696b9d13f502bc41a603abc8d1d980256ac7bf520faa807cbc96a7db2e5397d80e821b4fb1c175a523f5303ec91fa6d235782e25f324ba23acc5de2dd55da7b0d947c7053a6dfdf29ea02fa5e4e402b7cf4bc4c1d7b460d854f075ea80efdef7cc185981684d016d7f3cbe6b76d7472d0f24992d5b", 0x91}], 0x6, &(0x7f0000d88000-0x1108)=[{0xf8, 0x11f, 0x2, "c43c7da830a245bc6271fad9a44bcdffac11d841010dbf18ef87980db2975f16ed115d27633c86d1ebca0ca80ef0e2a694c601653353c1a4862d8af77e54f9c9b9cb620f88e312c66e0c9f5a3e3bf6a2f6203e9d477a0b0c29b9da17321ea829c932957d2de1b5d94280ab30d3cb3df639d3ed7b6890e68247228db8c311a8a04f2347e56f5c4b7d78c54cae563b45491b1b6e4640c3617153d7b6e8e769c5d011b574bfa8eb66c5c80836c33087abeebc5678939e3c7fa9638531e861e25c851138272d62907e9ce65b4b17fc51812ec831c6842b0be42d0b7f46e8edff8346d1a71a282c"}, {0x1010, 0x108, 0x9, "9df9d3457135fc6ce98a6a64b80069d9e94277b907907259aa2c64c9f556a001cc825ca662d51157052c13356108e239baae349cf235e5fd0720ae5d93a424effc0e971d24df310d86a8c74fec5f5876e0e42d55b249b82168cafc3894f6e4aaeb7555f161bad344bb9006a12d78cdc15cecddac473aca1c3318ba7e82ea26ba830f6908f3cb357889190af4c66fe6b80ce59493b5826f6c90471dcbdf2b7df238c43a2a3390335c636c28aa9361479ac63166e93e2a78d4bdc6b66669a3c52e76b051998b3b447e1942de39995e0439de42a28e1a5a8c478b9c06689f3cec27ed1ef43b9dcd603150e808846f411ab992273174fa975eac304ef4cad155926d7b3fdc7982487cc4dc530a26c29aa2d559c1ef04843b54a23f1f02998aac2423fd960756e6dded190983732bce30c39df46a238b4c46b9140ed477d8f638bc42110f9eaa867325c4f4d43907defcf2265c7b4a55889bb7783b96cc617d48a5be200c4e1fb12454068ae3509cfc54267090b0b2d399915d19011d01007ad1c39bc109fdb5ed48488a34239f538b358285d17020c62f5707bc4974e4179dd55fc85fa1ac95f8e8d631111774a8c25d7f76bcf18f9d3abc744623d279c705d19d3e3dbd52a58685a484e0e67f917e9bc26d5740e3e716b81cf9575bc38a696d29423017158f0a82ea73c9d2be9420624d95c83c413c200d29abafc9ae5432c57d6002ad439fba3b5abf1d8326abb2b8bf583e8cf451382a33e289a45c41eaf3214ec3151767972377d34ba2a53481eb8f81a80ece2f83496d6cb6f0dfbf42cb8144cbbc9ce91077519d421953bec0e3384089e2b6b9d3b377694c004722e83db08f1f2fc1bc8a8408a102a5fb8561e7228f0098c656b0237dfe32efac46f39d55f2f3ec5714a8abe86245145363095d0a7e4af6a5f0ebd24650abe28033f7b0247e93688d45a660658e6411c4d076f54c40ad8cf65edfb00a3ffb0d4f099ea7086aec12e3f0580e002fd62a74a640d393f92a1b6999df50a1d89c9b65027ca456457cc049d7b24c31a613624f8afa50263627c4abcb1279ef7bbbe79d9ebf9e55865a026774cc54698d18d87341b67a5f4392699681c9320f1886d4ea8f4f78e736089025808c7ca94c2568ddf59fef2cff9065a432c1246a0370520b44706e137c9f9d496cfce47bbe54be754e005d84146cfd3096806e2382ec37e424145350b37f665b3901507753bd57270abd8b1309510e3345f7de2747c0053f8532860a1f2608efac339d3d8782a51a7b76b63a495d1678a35b61c0f737bded499cc5a01b8de9a02c6410973a24e4ea5f2fead680f9debe16e05dd8a025317242191cb46d4dfbaba78333b695224caa4c5dc518981a9ee57d82b527024dd82bee77046f540328d156e228dad6fb3ceef137fe2a27b69d87782eba087a1bf779ed5f5a1885d7d359a3b3e8aa00922f8f60fc3e151178eaa0a230409a8d60919f791353b89d00e40e1c076eb6f0fe0565682a11e53e77ec773c39a97600a8e8f34763c9315c17a6f5aeb5ac9834d52ee62ba7be04dbb9e1d9697926902a870213a7137dbd86c1b09cebd1db2e410512e397ddd3ac8f3f74b79463353201f8199811fddfdad61f6976cb686fb272ea6539c071c108b22df43773f6a10af37861645d46f8fb0606f9ff891aadfe03108a7bad2cd40629fe44a274dfdb7ae33a6c07d29ddf7af6afbb9b499be8fedb4620b7d4293bacb40513525ccb0032e985cf929de9b2b70b8572b38e296b186d17a03c344c8282b94aa918bc29287885b87c6fe6a15b7cbe9044e32ed993496d8bdfc8f0e2ab9ac611cd323954be28a60ee2382e0704a801235bdbf8b0317071b7d437e04ca74de2b8697dee6da946538b6308e10d815762ffc0c329896a4f8962f872ed9789ff5920c2710728a427531b73cda5cafc445ede2056a6bde3b3a903fb44c92273c14fef5831661ee0f3b415efa1330fc40ab41f65f544110d825869d50e380129df6a3cc49b38f0d37222c4f5aaaa2f843ea85077613357715f5eb2edb065bbcb0c680337907ff73e2feb3bf5af90017d87858f5a7da3c4572e373a6177c55eb0e9cb04e3009328c230bfe185a5e95b335bd2bcf5c085fa0887b58e9f4a095324fc1521fe150fefe9624f2b04e9d8faec9e10a3ebd57dccc0629d6aa2db9ed077db769c4e5ac38bb2336e9efe21e10d9618e8c2bd75b56d0b544bf2b82e95f31f9dc3a009d85daed733bd4ae2c3afe4bcfc500a89c06016477f428f7a543fe038a80dff8739f1e491e56a80dce5d147b00fd62d7a6625f0d2a5b983abd4c9e3df0ebc487ec287e75870133aa274581dda11c134fe7539d5d5d1f2ba7b58cc44f40381a196a22eed870d2a405c1d72013286f611327350e488074851ab2152693360f88a29e1da5ae89ce761c695c4e37852ce18a022625b267f35fd1e8c8c63ad0cc7fa47efe1d9f7582750d37375a4398709347baf6902da351b251b4617ab63e689c6f468b62704fb0017f3fd91014f2a020f218730bceeed73daa6b116ad00159d554560b55847a49d0a7175787e4a6d8b323897f6ac8a8e7a8f55d24b1db94b1efc141940b69ff4d91a85551848ab2b2235539701c9c7454a5e86160f31677546f92346e9888ecd38beff61f69b5df63951e3b512852dfe714a48cdc87de27620a45fb3bae41978b39cbcd9dbcd8ce13218237772b857c927e87283c1ff6abdc92ab2ece3e21b285c55c25c654d9c56034164bf2b983d107022b349b5fc008ca6b983399bf40cdc22bc1e50eb4ead913e18e0d09fbe0e919fe2a68fb738a4c842264a0740434eda95259e519b516e622c2df08c00ee5b4fc2fd5f0b749f83a3c3cdcfb39f3d75fdfa11d0c6759bea0c37002828c0278763aeedc759b95c0db72e399fa17e6eecd928688937b3943586a5f7d2e9250c877edffe8136d4286816726f33cbbfb8dd4a6fff353f2d7f788b0814bc9a13483e558379658ea93c44c04d204b6287eb2c16704e485f11fbd0771932cea012aaea2b37da999e326e76d49387aca741c4b99c9d6f6c29da5f95ca38de191520c538646b6bca52cdfb6b50813bf081264aec151409ab22677dfbbac853eb12022a625eb8d7aa013d9df6a9568b7b56a4bd7ea8904d088590660bd7b92020a82a6d9ac55fcd90e833cb5d6adabddb67b7f72e22cc4257fead924966fc409c83dc15144095107d6a969055ef03c2cf1e7a88fc85901e1ad20da7257ab5f54120982844bd4ea532222fa8fce29660e10282a8c36ec474828b3c31afdbcfcf5c02fca4ee21d747f4159a61a1fc81ede6b3c21c65aecfb272f7db0daf714aee1e9ccd9aedf8708b454cea91650152fc7c72c118443e6c7677f690f96747cf6ea87b1f75d99ff017005e0c11116dcc5e9284f9594f8835a950111c7cdb0206cb1fa253cc52332bf341b74693aab4c64df859cbc0ba117ef0c1e39a78278d85d5d2f24aed9037749a20bb53cef342b3eb99d59a90f79a1cb738a19c9a942ffb39418ddbd1bceff2d81ad00272dd2c7c18d4da8c43e64d611ba76cb6c0ac8f82fd354e200fc1560a3fc518fe174f1390af2c7f66f83e7196576ce3b832e659316882fab7b7986ca84368d0ce0e33cb34382fdc15a404677a6df51e71dd393afb773081c1903a63506a0339c3e1faf1021ad69c454b7f83467599906709c3cd2a7179e7a21e6c27ab2ebee7965fb1733f1aa1bed94297e7094051bbe8d59e9c027a243d9a487bf22b33cf30539db096806f1026ea0c4f0107794eb4f34198b6649f48b89081d82f87b7e0253a84934e723996df5a3017c23360326f36bf1fb3c883e70ca20a153d8be47f6b1fdf3874aed13859de76040185bcfa31b623460c75828cac8085bc2f75b5556a0f136e27b7a8e08351946e595e5f02f52f983d160a952ef4a0c5a851b92c6d746721102dca737f5c990c25d560b5612c96f9d117677bc12faac856f6484159a981aedc3de5acbe26b7356029bab0c8f936d9e5edec54e15a4aaf6a64350a5629e9ce4813f8d6dfe878efb206a5a869b0cb0d47f7319f9db3b25a8b1493c4e03020bdf8c78ff990f36f9ea3fd46c601cb8fbbd96769803a3ae61e00e68d3c628163e4b735fde47da6e65eb63f66aebf0c6102798065dc710ccbd92e2649fc8fe915943e19a44b530bd4f62fa7e2f9aebb32e9f6dd3c91d6647a4829874d79ac1d009cc171af45f6a924e64881b302db0f64872608e3564c57cfb716f518861b0743c891126b07068506cf0df1d8c5c772e7ea1674f2d74b344fa4c8994c9f164988d94d046303effab55ad727427a1008ec8eae96029d65c94a294399708071b5fb893c850300515cc0a26372ae81e2f64415ddd877263999f873245202d480cb6c13066206c02f6e9e30fccc7fdc760cea955dcb112d25fff73a46bc456ac067c81b20d8a65e1e04abf0cc216b00a7996307162a2f12f448ab080b4b40ae96cfd9c3870e9f995c4fdfeb857b54825bd35e9d1fb2ac2e653e3721c107aa6ae882ee5cf47c9a3c79b7574b5c749ce28df7f2d961688a1d33f529411ddbd6a0e1441ae45d35f7de4fb0a7123032c79f3494f29e39c3ebd48390f19fd874b583322ead151da777f37d37631fb91e6f673b0e48db7ff5b2b3c09706defe94a9b8ea01f77a3988ae89b6a5656766fbfa7f0f4d08a78c15874b0f9104cb98620bc1e62fe725035d673af744404e2ac9556ab227d94196b1088fadd1e17cd1d82804ecf10ab23c958058a98b2d66cd83b104c9af63a92910f734b4cf334682b6f9ed51de2dfac3283e908abe0c1c0fa672a79756619a338754688dc9cc01e71463c5aa28473f44fbd7ed38ac7d0b32c5fc09a8cca9bfb0736280f3a7ff494fbb85aaac45a2a7b117898c16de2eea2766af131bb48f3553251b38ef2b12e35ff0397d13adb4eba0f1621b11a393cc3e63a1d76c7000f44bc6b6321836cea7f8bd6f2a209778a9d336a7697b69efa8df3e227490943126958284e90049109145021aff5050a287f4234105bf958d3686e18e57741debed58751984ed30ee8eeeb474a69c0fe9c9193c5b7ef434784d4d4c64e6d14ab70e2ee6b3b492c6fb564443507171f6f06a5401b90f15b3a0ef6ea99ef077d3dc20272f6ccb8cf92ff5001a22c84e5289b0ae8d14e72f6a2a0a6dc53009f63d6cdc91c6c6a45ad4e850b68027e35c92e09d1f3688a5c44d6b3074969645bbef3e2518bb2211863120a25e349a7cd414e0af21b63391ee92d8fb15cf97fcb696dbff72c245ae8b0e1874a76dd1707be3cfb00ef9833a3c9a1cde05cbf1e01676b4cb16d0035763bcac9f187f1238a646338702ea601381f72154234d40cafe7f35975c80650da7b28ab0b08aa90bf77ef026a22fbffda058946d06e2e5a7f6432a04f07f4174fae8d6ab125c816f9b8f0149234f54693594421ec1b653a83b8eae228d0510de0fe6d450c102cf96157e5fd4b6a5d931ebf6e5b474b3aa8b7fbad16f5f06b579a61c929f84176289f26e4e15a9d5b82271f16096f1fa99321556fa16c636d824793435c26d78871739de636f39f801bde89a22131a0beada0b35d3774f28c63576a5ca3c089d9a8236c5a17aba9913cc9cb498ee251039632c38bd0ac019ebe86122d85ab10fbce8dbe4919e28b053cf6d982b271a1a1468c7dc7d023762621103099c04f368909c095eb6f9c7edbe3c04e1c7de641588ba054f06e4fa656b54ba8041700fa9f8ec0fa026e6afe60c7cebd59cb217609ec4bf87b3434bbe67"}], 0x2, 0x20000000}, 0x4000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00004c2000)=0x0) sendto$inet6(r0, &(0x7f0000dc3000)="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", 0x430, 0x0, 0x0, 0x0) r5 = accept$inet(r3, &(0x7f0000d35000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be9000-0x4)=0x10) fgetxattr(r5, &(0x7f0000f89000)="00", &(0x7f00004c4000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) 2017/07/22 03:47:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x80002000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)="00000000", &(0x7f0000fb4000-0x4)=0x4) 2017/07/22 03:47:19 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x1, 0x35, 0xffffffffffffffff, 0x10000) mlock2(&(0x7f0000207000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f80000)=0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6a000)=0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e8e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000729000)={0x0, 0x0}) ptrace$peek(0x8000000000001, r1, &(0x7f000001b000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00008a5000)={0x1, 0x0, 0x2, 0x2, 0x2, 0x3f}) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f000014c000-0x8)={r3, 0x0}) r4 = socket$inet(0x2, 0x3, 0x40) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="73697430000000000000000000000000", @ifru_map={0x0, 0x0, 0x2, 0x40, 0x2ed5, 0x8}}) sysfs$2(0x2, 0xe5, &(0x7f00000c9000-0xf8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea23, 0xffffffffffffffff, 0xff, 0x41, 0x2ed5, 0x8}}) recvmsg(r2, &(0x7f00002d2000-0x38)={&(0x7f0000d87000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00001cd000)=[{&(0x7f0000a0a000-0xb9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000254000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000087a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000d7c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x4, &(0x7f0000287000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x100}, 0x40010000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_getres(0x2, &(0x7f00000c8000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffff99, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f00002e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) unshare(0x8000000) r5 = syz_open_dev$vcsn(&(0x7f00009b3000)="2f6465762f7663732300", 0x52, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000620000)={0xffffffffc6963ec1, 0x2, {0x0, 0x2, 0x3ff, 0x2, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:19 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) dup(r1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) connect$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) shutdown(0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xf4c, &(0x7f00005ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x40000005, 0x7, &(0x7f0000832000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000103000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) syz_emit_ethernet(0x52, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df515"}, @md5sig={0x13, 0x12, "aba771c400feaaf3bca4a5f0526e5b38"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000080, 0x0, 0x0, 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) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000026000)="706f7369785f61636c5f6163636573736d643573756d00", 0x3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x40) fcntl$addseals(r6, 0x409, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8010, r5, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) sendfile(r0, r0, &(0x7f0000826000-0x8)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f00005c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x81, &(0x7f0000fd8000)={0x80000, 0x989680}, &(0x7f0000048000)=0x8000000000007, 0x3859cbf7) clock_adjtime(0x0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x40, 0x8000000000000, 0x8, 0x8, 0x6, 0xffffffffffffffc1, 0x6, 0x3, 0x200, 0x1, 0x8, 0x5, 0x5, 0x8001, 0x7, 0x40, 0x8001, 0x81, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e91000-0x100)={0x872, 0x1, 0x1, 0x8, 0x4, [{0x3, 0x4, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x0, 0xd48, 0x0, 0x0, 0x3408, 0x0, 0x0, 0x0}, {0x200, 0x2, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2017/07/22 03:47:19 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00004ff000)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x202002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d1b000-0x4)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000fca000)=@get={0x1, &(0x7f0000e00000)="", 0xc7}) preadv(r2, &(0x7f0000fb8000)=[{&(0x7f0000f0d000)="000000000000000000000000000000000000000000", 0x15}], 0x1, 0x0) connect$ax25(r0, &(0x7f0000fcd000)={0x3, {"78205e1fa6ce79"}, 0x1}, 0x10) readahead(r1, 0x8, 0x8) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r2, 0x0, 0x7}], 0x1, 0x842) ioctl$int_in(r4, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r4, 0x8, r3) dup3(r4, r2, 0x80000) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) r6 = dup2(r4, r5) tkill(r3, 0x16) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000fcf000-0x4)=0x0) fgetxattr(r0, &(0x7f0000fd0000-0x7)="2f6465762f7667615f6172626974657200", &(0x7f0000fcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) 2017/07/22 03:47:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x1f, &(0x7f00007ee000/0x4000)=nil}, 0x18) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f00006c7000/0x2000)=nil) set_mempolicy(0x4003, &(0x7f00002f5000-0x8)=0x3, 0x44) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fc0000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2001) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) add_key(&(0x7f0000190000-0x2)="6c6f676f6e00", &(0x7f0000e7b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0a000)="23091cb8f68161a79c4f99ad10a59fd51556cc1d4c5c4384331fe25d2e9ce69296ef8e5921ec6164be93decf6119472ee41e2b1bae650a8ea7f4636fcea271bee71d13482cd45230098858fe79b8111bb9e6754bcdda5ae73129563580ae78412091bab11f4baa6a173ed937ceea08eac9b47d2b42dcdb4b75123259d0846a48cc1f635d26b43ca607ac0fb3b47573229ddc283cf1041ccfb4790850ce77e72155f2fde61f2f2e3f00aa99baa557a53815f87327b9309dec3168434079974b5cc35bed148dc3c3117a83bea0faaac89a6ab1", 0xd2, 0xfffffffffffffffb) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() getuid() r2 = request_key(&(0x7f0000bd1000)="7573657200", &(0x7f00002a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000304000)="636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000b3c000-0x30)=[{&(0x7f0000b64000)="", 0x0}, {&(0x7f000008e000)="ceab4a89c404621b9c9ccebfa9b4e9de19b85da95b4d0db93fc1f74ad5c87886756ccab83920a113ee37b961c3105d2eec157b9c35a4ff179cc5e777f5f6be7910f760d0405c581e6313c2c5346448973187a0c4a852c0566a8d12903c59c6d850c6accd7ff0c7c2ff7e3d482124837a3d51cf48b2d25f6c8b4d0e319497b50d5bd4fe5174bd387c9a475618580524ea929a1a35c4f24fafb2f319883879927b8da84924676215301a8307a855d0be20afe604ef35c6d52c7bcee9a3670c2f22bb172201679f91db0e000e6e286446106a40e738eb4df5bef6", 0xd9}], 0x2, 0x0) r3 = open(&(0x7f000063e000)="2e2f66696c653000", 0x40, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000acd000-0x28)={&(0x7f0000861000/0x3000)=nil, 0x7, 0x0, 0x88, &(0x7f0000efa000/0x1000)=nil, 0x401}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000a6d000-0x4)=0x7fff) fcntl$setlease(r1, 0x400, 0x1) r4 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000b00000-0x4)=0x0, 0x4) getsockname$unix(r5, &(0x7f00005e4000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000040c000)=0x4b) fsetxattr(r6, &(0x7f0000d0a000)="636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000026000-0x1)="00", 0x1, 0x2) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f000035d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000082000-0x22)="220000001a00070000010000090007000afffbebfeffa70019f8ffff05000180be45", 0x22) 2017/07/22 03:47:19 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f00001e3000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000fa9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fe2000)="68696768737065656400", 0xa) bind$inet(r2, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x10000000000283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008df000/0x10000)=nil, 0x10000, 0x8, 0x10, r2, 0x10000) sendto$inet(r2, &(0x7f0000fe3000-0x1)="8426", 0x2, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ddb000)=0x404, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x800000000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000fe4000-0x20)=[{&(0x7f0000f60000)="ee525b690d96022c54056c411671fab64f450994b1f1b869de2764bf6275b057b1205f2239ad2dbfdbb0651781e95b3dccf0b5c745adc49e7bf517170e08b00470c4030e3c197e8fd7a3917a1071fac8ecdf10cc280e4a801149a3748e7d1982a978b6e70df69e31c4ac633562b1ced16f5a28c3f14b2f2c74c522daf357", 0x7e}, {&(0x7f0000559000-0x8c)="05c36db854f8230b1d1e8bf127c669f2b01feb7792207637105638a672a28107605df6428afadfb8677745dbb92134212b4289a397ff039237e16cbdcf2d3ada77227b9a8f29a76507e4427da28374763205a6ef5a0d1a5b77e6b0de2bb00419efc3858be1de395aa794a8ec8089b0891de9f4b32b1fa31e9c8874622d6679fda54326bc02d75c1129dcaca5", 0x8c}], 0x2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00009e8000-0x4)=0xfffffffffffffff7) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00003fe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r2, &(0x7f0000514000)="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", 0x4d0, 0x20008050, &(0x7f0000ddc000)=@ax25={0x3, {"33b47363af93c4"}, 0xaa9}, 0x10) accept$inet(r2, &(0x7f0000fe0000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) sendto$inet(r1, &(0x7f0000fe5000)="0853", 0x2, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000d15000)=[], 0x0, 0x4c081) pwritev(0xffffffffffffffff, &(0x7f0000225000-0x80)=[{&(0x7f00008bd000)="8d40575ab57d7b17a3e29d", 0xb}, {&(0x7f0000fe1000-0x78)="15d737ce1bf554451c6f6539aeca926305f87de3f72b5f57e482e03c3bf7370365ac123d198de77a4244464d37e17b7c7b1c51014cd007feee5a1a95c4b113dfd4bd0c59d73989ff04102f2545fbdd8a77519b2064963424aeaab28b19fedde0f5a4942362bb1e9f24eb6af4f63e16977d5a95bfa2d3d2d5", 0x78}, {&(0x7f000032d000-0xf0)="e774db506b512d4f12ddc1f82e4aa137de90804318d8df27e8e861f0bab88c7a39c07ff96c9a6f97fb921bd4c3710270adab57aea825a9385b241f2e05652ef034fce4f60de07e49b20bdd784d213b5e7a79fe4308a096739029b03e81ae6f82d90a10b0f9f5d4a81d2003fbeca869a14678433c46e14916b43882e922cb2c92a142f5fe20ef364088a858fb2cb92a38d0264ea56151ee282469b4530795bf68586b16e37035a4ebf3bf13e6392f8233fae473202acdf078b124a0de50b7e762c1eae61737e36de902282e135f459be2311dcc8a0f7ebe0e1af9619fb21a55196b0020073abfe11fa3bdcde2526192a3", 0xf0}, {&(0x7f0000dda000)="c7f1a6da833ec304f73481ec27c64afd380375c25ccf54901eae7024085d9ebc32e668dbad03ecb85eb88cceb8f6ab597d9471de7ef2da6a61bd4650c61f399886994cc461dba0253c9d0f4a59f4b3a3d8725127526b64", 0x57}, {&(0x7f0000870000-0xcc)="99c15828118b7f477a26fd40b1dc0ed1df6fda402723f3eb2e55b60f5a96b665ef73aa1b72bf1b753780dcde6f7ad8bb8090b6ca695d846c34140b4f3a87104068c2f4bb24fac6056ed2cd578985a927d5152e2e1f38de67a64d55e371d88c8c2179a5b986bbcb522ddafdc01d5ec8d4c8b48f0d2871ed65a58e2098e2ecc8cc78266e9198eb651acc10b116039d26a932a4c2de99b3635f16d005ecc820accf0619841db60c7ffaa250c28f9d8adb70f26fd6617055d8211dc885103cd9affe6844174c4a090b74b1b7eaea", 0xcc}, {&(0x7f0000fe1000-0xc5)="6af8946b6f68e0be3212fe599616460a91cbbe14c9968c29a56684609a26466ab45cfb41b7ebe94d46941c7bb4a6c8b3897245ac4526f3eb9434a761531c1d051285772368413fa8709e788f6c8f15f748b9680f0c54dbe80d428a9356355e5c0d19b26e51364afaf2df4f1c25306928b65f02c482a39a3a7a3a3f6f83f53675a37305d706a47ebcf409b603ffa76bdeb5c4a1b0618fa527fcc4654ae39c3c1a6e7962a4dccf4e1982666263d70c100e95d923ddaa6f4ec75a4d2a832fbdcb9916a5d12093", 0xc5}, {&(0x7f000051c000-0xdc)="4ed3c3744e94f5b006bd1c17b31d66c554208bc2b2764f2808aacc92e1dc7f44c2976e4f901c3dc7da217978ff6d806d73fdc395159f2785354c31398710fd85cd85ed8dda07442807ae64d00893d8882c695ab71d80c973eb61d29678df8a370af1ec5eeb69c27c4da21c3b2aad523dc89e68db6c12b1c276ba6ea2f5477bb2e317865b7abcc2446be0ff16452c60ce57045e2585c051c64edaee8a47b6526fffd0e41d5597f493b2fe33b312ea202e7c5e677f241ccb8ed253ecd50ffef0f518813b1db68f9eb5fe841f80ca7cfca5e5c5d5de16451fdde8949b90", 0xdc}, {&(0x7f0000274000)="b0d210e736e1397e1a134f2bf8f2e03b1e579cc6d9ff36a749de845a", 0x1c}], 0x8, 0x0) lstat(&(0x7f00000b7000-0x8)="2e2f66696c653000", &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000065000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) semget(0x3, 0x0, 0x46) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x0) sendto$inet(r2, &(0x7f0000fe7000-0xe4)="6dc9f57ddac735363af5daada5737bd6ddad41117a080cd774faee12c3f37164a1b42dee46702747b005e1b2d40cc4a226c54a32d5f03197ddd19609b4b152c3f2072c47c93a11ff922dee797b511561432c2fe59c2bcc4d4a11670e7e5994b6e9e81f789b30bd5bfef2649a89fa44ce59085796ae6aadb9c9a90ec32dad3f780ca4054211940367bc03b42fe57cfea1d374ce28cf588da012e070f061d310be353b50f8a2cd5fbdd489f07f648743725e6b4b97b0639ce769a931008072a029153412eafc1b305a560cf52867a39b843d7d956d545ad8b25bad64d05020e368de35aac1", 0xe4, 0x20008040, &(0x7f0000dcf000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2017/07/22 03:47:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000342000)="2e2f66696c653000") r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fed000)=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000f7e000)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000129000)=0x7, 0x4) restart_syscall() mincore(&(0x7f0000733000/0x4000)=nil, 0x4000, &(0x7f00009ad000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup2(r0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000473000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0xffffffff00000000, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000050b000-0x4)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b67000)=0x0) setpriority(0x2, r3, 0x7) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000054b000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x15, 0x1, "65cdf283699636c97c3aced4c630b0b5d0190070bb2c009a0b920190664d900b93e94801cc114dca872bd5f99d16bd8d1528e0bbad632b3053a1140000e18cd8", "bd7df1e9210bbac998a19685b8f7c7d8407be7cc840000000000000004998d26", [0x6, 0x5], 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006f9000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001c0000)=0xc) io_setup(0xfffffffffffffffc, &(0x7f0000d65000)=0x0) io_cancel(r4, &(0x7f0000bd2000-0x40)={0x0, 0x0, 0x0, 0xa, 0x1, r1, &(0x7f0000117000-0x18)="504b30ce21a98984571860f16ecc19e24d70e759fac73d85", 0x18, 0x1000, &(0x7f00009c8000-0x50)={0x3, 0x1000000000209, 0x206, @tid=0x0}, 0x4000000000001, r1}, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000153000-0x4)=0xfffffffff7fffffa, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00001e7000-0x4)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000009f000)=0x0, 0x4) bind$inet6(r0, &(0x7f00007bb000)={0xa, 0x0, 0x62d, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00006a8000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x9, 0x8001, 0x7ff3, 0x10000, 0xff, 0x200, 0xfff, 0x100000001]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000689000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000174000-0x1000)="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", 0x1000, 0x4054, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f00009ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r0, 0x0, r6, 0x0, 0x200000000009, 0xf) splice(r5, 0x0, r1, 0x0, 0xdaf, 0x4) 2017/07/22 03:47:19 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0xd6f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000336000-0x8)=0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ff2000)="2f6465762f6c6f6f702300", 0x43, 0x80) r4 = accept$netrom(0xffffffffffffffff, &(0x7f00001f4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) listen(r4, 0x9) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000030e000-0x8)={0x0, 0x2}, &(0x7f0000337000)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000005c000-0x8)={r5, 0x0}, &(0x7f0000337000)=0x8) r6 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x220100) getsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f000022b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000264000-0x4)=0x62) r7 = shmat(0x0, &(0x7f00001de000/0x3000)=nil, 0x4000) shmdt(r7) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000008b000-0x4)=0x40, 0x4) r8 = socket(0x1, 0x8000a, 0x21a) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000043a000-0xc)={0x30002002, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000115000-0x4)=0x2b14, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x4000000000001275, &(0x7f000023e000)="f7f3") mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f000094e000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) 2017/07/22 03:47:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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 = 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) prlimit64(0x0, 0x7, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x6, 0x22, 0x1b, &(0x7f00009e4000)="00000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x45, 0x7fff, &(0x7f0000884000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0xd3, 0x5, &(0x7f0000dcb000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xbd17, 0x2d, 0x5, &(0x7f00003be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x26, 0x100000001, &(0x7f00003e4000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x9a, 0x8000, &(0x7f00009c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0x56, 0x3, &(0x7f0000a49000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x200, 0xa7, 0x28, &(0x7f000027e000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x5, 0xd9a, &(0x7f00000a8000)="0000000000"}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/07/22 03:47:20 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x1, 0x35, 0xffffffffffffffff, 0x10000) mlock2(&(0x7f0000207000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f80000)=0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6a000)=0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e8e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000729000)={0x0, 0x0}) ptrace$peek(0x8000000000001, r1, &(0x7f000001b000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00008a5000)={0x1, 0x0, 0x2, 0x2, 0x2, 0x3f}) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f000014c000-0x8)={r3, 0x0}) r4 = socket$inet(0x2, 0x3, 0x40) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="73697430000000000000000000000000", @ifru_map={0x0, 0x0, 0x2, 0x40, 0x2ed5, 0x8}}) sysfs$2(0x2, 0xe5, &(0x7f00000c9000-0xf8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea23, 0xffffffffffffffff, 0xff, 0x41, 0x2ed5, 0x8}}) recvmsg(r2, &(0x7f00002d2000-0x38)={&(0x7f0000d87000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00001cd000)=[{&(0x7f0000a0a000-0xb9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000254000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000087a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000d7c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x4, &(0x7f0000287000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x100}, 0x40010000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_getres(0x2, &(0x7f00000c8000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffff99, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f00002e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) unshare(0x8000000) r5 = syz_open_dev$vcsn(&(0x7f00009b3000)="2f6465762f7663732300", 0x52, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000620000)={0xffffffffc6963ec1, 0x2, {0x0, 0x2, 0x3ff, 0x2, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mprotect(&(0x7f00005ac000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00003d3000+0x3db)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d32000)=0x10, 0x80800) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x400, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) setregid(0x0, 0x0) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000c23000-0x8)=0x820000000001, 0x1b, 0x3) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffe000, 0x0) syz_open_dev$evdev(&(0x7f0000fba000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400, 0x101000) recvfrom(r1, &(0x7f0000fbd000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x60, &(0x7f0000fbd000-0x10)=@nfc={0x27, 0xe346, 0x9, 0x7}, 0x10) r2 = add_key(&(0x7f0000699000-0x5)="7573657200", &(0x7f0000fba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbb000-0x6d)="577b7c19cedec0dd7130fd3ef17b8460266bd0a18336edc6e5014d2e01bd36a68fde623a15cb077c2bc4c4736d29fb630671f47bb586809f1e0512e3f81aca92a0eb1441dbf218689d6226d34eed75b9267d3dc40d5724cf8522888dc3ab8dcc27847f1c5f65ac759aa1641346", 0x6d, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) shmget$private(0x0, 0x2000, 0x540008ea, &(0x7f0000e66000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000a56000)={{0x41a0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x4, 0x7, 0x3d6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000fe3000-0x4)=0x6, 0x4) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000692000)="2f6465762f73657175656e63657200", 0x10000, 0x0) accept4$inet6(r4, &(0x7f000060d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e16000-0x4)=0x1c, 0x80000) getsockname$unix(r4, &(0x7f00006a4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000532000)=0x8) listen(r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0xfffffffffffffffc, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000ab3000-0x4)=0x0) perf_event_open(&(0x7f000093d000)={0x3, 0x78, 0x7cc3, 0x0, 0xdb, 0x6, 0x0, 0xff, 0x2020, 0x0, 0x9, 0x9, 0x800, 0x4, 0x0, 0x120000, 0x1, 0x4, 0x1, 0x0, 0xe, 0x6, 0x0, 0x1fc400000000, 0x7ff, 0x1, 0x0}, r5, 0xffffffffffff212a, r4, 0x0) 2017/07/22 03:47:20 executing program 4: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000065000-0x10)={0x3f, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000080, 0x0, 0x0, 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) dup2(r4, r5) tkill(r0, 0x16) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) 2017/07/22 03:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(r1, 0x2) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:20 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000071c000)="657468306264657600", 0x841, 0x100, &(0x7f00004d0000)={0x6, 0xfffffffffffffffe, 0x9, 0xe6, 0x2, 0x3655, 0xc75, 0x2}) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x28110, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000413000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r2 = socket$inet(0x2, 0x3, 0xe2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x6, 0x30, r2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fdf000)={@generic="f9350bc5dc5dc00000000000a000c5e4", @ifru_flags=0x1400}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000be8000)={0x0, 0x1}, &(0x7f0000fdf000-0x4)=0x8) r5 = dup(r1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000fe1000-0x14)={0x7, 0x4, 0x0, 0x2b47, 0x0, 0x8000, 0x7, 0xe02, 0xf444, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000640000)={r4, 0x400}, 0x8) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) setsockopt(r3, 0x6, 0x9, &(0x7f0000fdd000)="ea21a253a24583b739e3c80fd480a07a0e01912eb49ddf5f2242e5dde3757b297b277072e57cdbf21083e7ff80ff4a6e9ffa0e07e6ad860a860caeefb7884c153e4a8633c165563cc64ff1598af8e05eb11cce5901d97d2a4d34dd3fab4730da9f39e9939cbe1c73ddd05fa1398d2751da0a08b2ceb7b2d21acaf39dade4f7d5ce59b46242780c36e06692e74fbd4c074bf45ed049b7b6054c4f292aa15ed939cd2daa16e2d68f6357df7af0f911f431d58b85f66cd9f00434f2f7224fbe8a56e7", 0xc1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r3, &(0x7f00006d2000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r6, &(0x7f0000332000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) listen(r6, 0xffffffffffffffff) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8d000/0x3000)=nil, 0x3000, 0x3, 0x40030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ee000/0x1000)=nil, 0x1000, 0x5, 0x3a, r0, 0x400000000000000) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000fe1000)={0x6, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{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, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}, {{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]}, {{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]}]}, 0x3c8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fe1000-0x18)={r4, 0x9, 0x30, 0x8, 0x4}, &(0x7f00008a3000-0x4)=0x18) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000e68000)={0x0, 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000363000-0x8)={0x3000001, 0x1}, 0x8) close(r6) gettid() getpid() mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) sched_rr_get_interval(r7, &(0x7f0000fe2000)={0x0, 0x0}) 2017/07/22 03:47:20 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000608000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b90000/0x2000)=nil, 0x2000, 0x200000e, 0x1000000000000032, r1, 0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x8, &(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000) accept(r1, &(0x7f0000593000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000)=0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d18000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r4) r5 = socket$inet6(0xa, 0x80001, 0x4000000000) getsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f66000)=0x1, 0x4) r6 = socket(0x200000000000004, 0x8000a, 0x80000003) fcntl$getownex(r6, 0x10, &(0x7f0000472000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000474000)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) socket(0x11, 0x6, 0x4000000400) write(r6, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r7 = socket(0x10000000e, 0x2, 0x19) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x10040000000032, r7, 0x0) mmap(&(0x7f0000100000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:20 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000a000000000003ff000000000005000000000000000000000000000000000000000000000008000000000200000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000147000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c4e000/0x2000)=nil, 0x2000, 0x2001, 0x32, r0, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f00007a1000-0xe)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000880000-0xa)="2f6465762f7663732300", 0x2a42, 0x8880) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x100000001, 0x0, 0x1, 0xfffffffffffff800}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00009b2000-0x20)={0x7f, r3, 0x10002, 0x61c9}) io_setup(0x40000000000000, &(0x7f0000169000)=0x0) r4 = getpgid(0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fcf000)={0x0, 0x3f, 0x0, @tid=0x0}, &(0x7f0000022000-0x4)=0x0) timer_gettime(r6, &(0x7f0000fd2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r1, 0x4, 0x2000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bd000)="2f6465762f72666b696c6c00", 0x84603, 0x0) fcntl$setflags(r5, 0x2, 0x1) clock_gettime(0x0, &(0x7f00006a1000-0x10)={0x0, 0x0}) r9 = add_key(&(0x7f00001b1000)="6b657972696e6700", &(0x7f000082c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r10 = add_key(&(0x7f000012f000)="6b657972696e6700", &(0x7f00001c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002e000-0x1)="51", 0x1, 0xfffffffffffffffa) keyctl$search(0xa, r9, &(0x7f0000f82000-0x8)="6b657972696e6700", &(0x7f0000afd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r10) mq_timedreceive(r7, &(0x7f0000fc1000)="", 0x0, 0x9, &(0x7f000058a000-0x10)={r8, 0x400000000}) r11 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r11, 0x2405, r11) setresuid(0x0, 0x0, 0x0) futex(&(0x7f0000fce000)=0x0, 0x8, 0x4, &(0x7f0000163000)={0x0, 0x0}, &(0x7f000005a000)=0x1, 0x0) bind$inet(r1, &(0x7f0000dde000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x7fff) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000093a000)=0x0, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000085c000-0x14)={0x0, 0x8, 0x8000000008, 0x3, 0x13}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000cee000-0x1)="e9", 0x1) llistxattr(&(0x7f00004e1000-0x8)="2e2f66696c653000", &(0x7f0000cee000)="", 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a76000-0x28)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000cee000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x2, 0x91c8}, {0x4, 0x100000000, 0x0, 0x9}, {0x8, 0x9, 0x85, 0xffff}, {0x8001, 0x1000, 0x5, 0x1904}, {0x3ff, 0x45c, 0x3, 0x1ff}]}, 0x10) r2 = getpgid(0x0) getpgrp(r2) socket$netlink(0x10, 0x3, 0x2) r3 = syz_open_dev$tun(&(0x7f00004c7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1014bf) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000002d000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x8200, 0x6, "490702", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], {0x2, 0x6, "7e4100", 0x0, 0x2f, 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}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000474000)={@generic="fb7587520daf9d7150cab21c8c7f457f", @ifru_map={0x6, 0x2, 0x10000, 0x7ff, 0x4, 0x3}}) 2017/07/22 03:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x1f, &(0x7f00007ee000/0x4000)=nil}, 0x18) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f00006c7000/0x2000)=nil) set_mempolicy(0x4003, &(0x7f00002f5000-0x8)=0x3, 0x44) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fc0000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2001) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) add_key(&(0x7f0000190000-0x2)="6c6f676f6e00", &(0x7f0000e7b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0a000)="23091cb8f68161a79c4f99ad10a59fd51556cc1d4c5c4384331fe25d2e9ce69296ef8e5921ec6164be93decf6119472ee41e2b1bae650a8ea7f4636fcea271bee71d13482cd45230098858fe79b8111bb9e6754bcdda5ae73129563580ae78412091bab11f4baa6a173ed937ceea08eac9b47d2b42dcdb4b75123259d0846a48cc1f635d26b43ca607ac0fb3b47573229ddc283cf1041ccfb4790850ce77e72155f2fde61f2f2e3f00aa99baa557a53815f87327b9309dec3168434079974b5cc35bed148dc3c3117a83bea0faaac89a6ab1", 0xd2, 0xfffffffffffffffb) 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) sync() getuid() r2 = request_key(&(0x7f0000bd1000)="7573657200", &(0x7f00002a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000304000)="636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000b3c000-0x30)=[{&(0x7f0000b64000)="", 0x0}, {&(0x7f000008e000)="ceab4a89c404621b9c9ccebfa9b4e9de19b85da95b4d0db93fc1f74ad5c87886756ccab83920a113ee37b961c3105d2eec157b9c35a4ff179cc5e777f5f6be7910f760d0405c581e6313c2c5346448973187a0c4a852c0566a8d12903c59c6d850c6accd7ff0c7c2ff7e3d482124837a3d51cf48b2d25f6c8b4d0e319497b50d5bd4fe5174bd387c9a475618580524ea929a1a35c4f24fafb2f319883879927b8da84924676215301a8307a855d0be20afe604ef35c6d52c7bcee9a3670c2f22bb172201679f91db0e000e6e286446106a40e738eb4df5bef6", 0xd9}], 0x2, 0x0) r3 = open(&(0x7f000063e000)="2e2f66696c653000", 0x40, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000acd000-0x28)={&(0x7f0000861000/0x3000)=nil, 0x7, 0x0, 0x88, &(0x7f0000efa000/0x1000)=nil, 0x401}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000a6d000-0x4)=0x7fff) fcntl$setlease(r1, 0x400, 0x1) r4 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000b00000-0x4)=0x0, 0x4) getsockname$unix(r5, &(0x7f00005e4000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000040c000)=0x4b) fsetxattr(r6, &(0x7f0000d0a000)="636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000026000-0x1)="00", 0x1, 0x2) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f000035d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000082000-0x22)="220000001a00070000010000090007000afffbebfeffa70019f8ffff05000180be45", 0x22) 2017/07/22 03:47:20 executing program 2: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000065000-0x10)={0x3f, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000080, 0x0, 0x0, 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) dup2(r4, r5) tkill(r0, 0x16) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) 2017/07/22 03:47:20 executing program 3: mmap(&(0x7f0000eef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ef2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x31, r0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000001000)="2c776c616e30f26d643573756d265b2b2f00", 0x1) r2 = accept$netrom(r1, &(0x7f0000ef0000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, r2, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x1, 0x2000000000064914, r1, 0x1e) r4 = socket(0x18, 0x80802, 0x802000300) fdatasync(r4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0x412000)=nil, 0x412000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f00001ef000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009cd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(r4, &(0x7f0000fec000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000386000-0x4)=0x10) sendto$inet(r6, &(0x7f0000001000-0xf2)="7a1326ffaee0bfa42f7e3e2aa8a64b44bb5668c84acee608a52695a376903e4e1fb57cab8450f4857971bb4cae510ec8a1f599420c38ec0f21dd040000000000000004127eeb289e9ed9a0adf70924cac6ac0c92a1a748f010f01a8df512bdeca89cf1b7fe0c84bbeca123794f6581bc6bcea123c67c649c113da56d6079eef69e9c1cc0d7897b80763cad9baaa72879bcc2000000003be3f3974cb39680e8d1beb9ea8bf74e8564f283eb6bf124b99b3c6700e35d47edaa31cdab656158eb3c1e210a51014ccc261ad4d3b04805a340e064445a9f99ddbb6eb637baae00091cc5c2f3424cae0bd1e6abc29ee96c341043e8", 0xf2, 0x4014, &(0x7f0000b3d000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00004ce000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000e0a000-0x11)="8507f90115bc0000079331040c07fa30", 0x10) bind$inet(r7, &(0x7f0000005000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009e5000/0x4000)=nil, 0x4000, 0x2, 0x32, r4, 0x200) setsockopt$inet_buf(r7, 0x0, 0x3d, &(0x7f0000002000-0x14)="98393e8eb91339e229ba9d2baec3c1c9877018a5", 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000feb000)="2c6e2dd3eaea51ef3047fa7a65a0d6ebde27cfe629a87de44a8289e3565571101f722ebd8dca09bc4e2d440045a5785ead8dbb5c4957e6658c1af860314ef1fb1732b68b32e54106f34ee2164404bffa33aff935515f5707a3a5cc41e596320a03426a8f6deea37326", 0x69, 0x40000, 0x0, 0x0) accept$inet(r7, &(0x7f0000411000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000409000-0x4)=0x10) mmap(&(0x7f0000412000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000412000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000412000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f000026c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fec000)=0x10) r8 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_int(r8, 0x0, 0x18, &(0x7f00003d7000-0x4)=0x6, 0x4) sendto$inet(r8, &(0x7f0000004000)="3ab5791e7d141e91aedc5bec7385354c722ef84cf4ec6d59f9a2728822297de5b342476d3e50a543b12e86d8b344df9d6421ae98bc4f686e0c3d661dd06394ce8f6b44d93ea4777843614f11546b4fbbd2b8c7499d3a12859553fa4222e70efc7e7c9f4b74fd37c012844d49ff9a28b103f4ef5e626af271b1ed9c308427ff48898f4b2f7b8a9572f02c2882cae035870821ed282be77be7f9b7fe8e298300415b4518f5a605b50be9be2eedf87ddc83f8bcb82c4627388537dcd17dd89c4d848344bb3f72fba1cca355cba984907187fbba3f51c69639c5dead5ae680b2c873afa81824366bd61f85191ff820ce55", 0xef, 0x20000010, &(0x7f0000006000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x33, r5, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fed000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000feb000)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000f51000-0x28)={@common="626f6e64300000000000000000000000", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f7c000)={@rand_addr=0x201000000, @empty=0x0, r10}, 0xc) sendto$inet(r3, &(0x7f0000004000)="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", 0x5b6, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 03:47:20 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000c35000-0x8)=0x323, 0x5409c190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000eca000-0xa)="2f6465762f7663732300", 0x5, 0x4002) listxattr(&(0x7f0000327000-0x8)="2e2f66696c653000", &(0x7f0000412000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004c5000)=0x7, 0x4) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) stat(&(0x7f0000da6000)="2e2f66696c653000", &(0x7f00004ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000733000-0x4)=0x0) lseek(r1, 0x4, 0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000009c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005ad000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a02000-0xa0)={r3, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6, 0x400, 0x5, 0x80}, 0xa0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000499000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00008a7000)={{0x3, 0x1, 0xde, 0x1, 0x5}, 0x4, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xf305, 0x6, 0x898, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() 2017/07/22 03:47:20 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:20 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000608000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b90000/0x2000)=nil, 0x2000, 0x200000e, 0x1000000000000032, r1, 0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x8, &(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000) accept(r1, &(0x7f0000593000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000)=0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d18000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r4) r5 = socket$inet6(0xa, 0x80001, 0x4000000000) getsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f66000)=0x1, 0x4) r6 = socket(0x200000000000004, 0x8000a, 0x80000003) fcntl$getownex(r6, 0x10, &(0x7f0000472000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000474000)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) socket(0x11, 0x6, 0x4000000400) write(r6, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r7 = socket(0x10000000e, 0x2, 0x19) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x10040000000032, r7, 0x0) mmap(&(0x7f0000100000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:20 executing program 5: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee4000)=0xfb, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1000005, 0x84, &(0x7f000022d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f00008a9000-0xa)="2f6465762f7663732300", 0xe091, 0x1) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) accept4$unix(r3, &(0x7f0000f0b000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f0b000-0x4)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00008fd000)={0x4, 0xf32b, 0xbc, "b802e8536901e13bfcbe68d91cc6b562399e52161a32ac5d20c2b8c8adf650ab3d1ebff50ee7e41b5b9e0a32f5f4c4382111984a67c65c2bdd25d541e53d19868ebfe3a6f18044add0c43c7afeab2c759bb1df5bafd0f55c41fec3efe4954ce023a4bda1458171b93bcf3f73be5632e8795decb34d34baabc01ad899a29ada16c231af45ad0a00376c563a355f0978817190bf19fafa55cf3e41b6fa7aa10e6d43f851deb298ac2cf82d0ae325077845538499d8e2847457089e44bf"}, 0xc4) sendto$inet(r0, &(0x7f000006d000-0x1f)="efd7e83d14346500a5e00000000009504d5c45488b2b6849370000c5d96a67d2", 0x20, 0x3d, &(0x7f0000ee7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000ee1000-0x81)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e09e66b29e6e18adf8cf2f377ec444aee263b9da52e2a65bd0e5d158832747d51353318f1dcd47b79dd7bbfe55827b7ead162eb106d7989703bbee15e79322ac0489914cb0349823be1a72ca9c36bf473c72abce0a8ca5dfd8bde2723fd6d2819ed5c72a1fbb145662a82", 0x81) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001a5000)=@assoc_value={0x0, 0x0}, &(0x7f00008f3000-0x4)=0x8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f0c000-0xc)={r4, 0x59a, 0x34}, &(0x7f0000b72000)=0xc) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000828000)=0x10001, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ec6000)=@generic="00000000000000000000000000000000", 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008c0000)="2df409b72f7bcc1a83ceb2ef54493b91afeec4a9103995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b843b63748f44b9cc6921460f9bb71a6eea24831d48b344d2b1a8c627ccc5faf265baeff931317ab91618603a1c6ca593a927b57016", 0x63) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f00005ec000)=[], 0x0, &(0x7f0000ac4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002101) syz_emit_ethernet(0x127, &(0x7f0000e90000-0x127)={@random="ef0c06a740a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x119, 0x6, 0x0, 0x1, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x21, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x23) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000001e000)=0xc) bind$inet(r5, &(0x7f0000ee5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f0a000-0xc)={0x3, [0x1ff, 0x100000000, 0xd1b]}, &(0x7f000078b000-0x4)=0xc) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f0d000-0x4)=0x17fe, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f09000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000f08000-0x1c)={0xa, 0x2, 0xf800000000000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) syz_emit_ethernet(0x447, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0101aa24badb", [], {{0x800, @ipv4={{0xe, 0x4, 0x1, 0x0, 0x439, 0x0, 0x0, 0x100000001, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x23, 0x0, [{0x7, 0xe, "e4302f2c3cf2b047840a82ba"}, {0x7, 0x7, "a6cb3608f2"}, {0x1, 0x8, "4392e490dfad"}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x7, "1400f1"}, "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"}}}}}) 2017/07/22 03:47:20 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000013000-0x24)=[{0x1c, 0x2a, 0x3fd, 0x0, 0x0, "29003d5d010000000000"}], 0x1c}], 0x1, &(0x7f0000022000)=[], 0x0, 0x4001}, 0x4) 2017/07/22 03:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b76000)="2e2f66696c653000", 0x0, 0x10) r2 = timerfd_create(0x0, 0x800) timerfd_settime(r2, 0x3, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffffe, &(0x7f000099d000-0x10)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00001d3000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x123, &(0x7f00000da000-0x3)=@file={0x1, "2e2f66696c653000"}, 0xa) timerfd_settime(r2, 0x0, &(0x7f00006b2000)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000434000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r6, 0x0, 0x8000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000ca0000)={@generic="f867919bb96c258264dbd8377f410d19", @ifru_flags=0x2000}) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008c9000-0x20)={0x8000, 0x5, 0x200, 0x2400, 0x100000000, 0x3, 0x3ff, 0x7fffffff, 0x0}, &(0x7f0000c4d000-0x4)=0x20) mount(&(0x7f000038f000)="2e2f66696c653000", &(0x7f00002bb000-0x8)="2e2f66696c653000", &(0x7f0000670000)="65786f667300", 0x2204000, &(0x7f00006ef000-0x17)="f81609976c0687cd28c1e366f4df55f845511211759a17") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00009c0000)={r7, 0xc, 0xb}, &(0x7f000087b000)=0xc) fallocate(r1, 0x0, 0x7f, 0x2) geteuid() sendmsg(r0, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000007000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000fc7000-0x2d8)=[], 0x0, 0x0}, 0x0) 2017/07/22 03:47:21 executing program 4: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000065000-0x10)={0x3f, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000080, 0x0, 0x0, 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) dup2(r4, r5) tkill(r0, 0x16) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) 2017/07/22 03:47:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b09000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000187000-0x8)={0x2, 0x80000001}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc0000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000011000)="76656e6f00", 0x5) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0xfffffffffffffffc) syz_extract_tcp_res(&(0x7f0000012000)={0x42424242, 0x42424242}, 0xffffffffffffff7f, 0x8) syz_extract_tcp_res$synack(&(0x7f0000208000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000469000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000012000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r4}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x7, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r3, r2, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000009000-0x10)={0x3, &(0x7f0000014000-0x18)=[{0x1, 0x7, 0xa9, 0x80000001}, {0x0, 0x3f, 0x2, 0x8000}, {0x16, 0x2, 0x536d, 0x0}]}, 0x10) close(r1) socket$inet_sctp(0x2, 0x1, 0x84) 2017/07/22 03:47:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r2 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x807, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f6877726e6700", 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000000}, 0x1c) listen(r3, 0xfffffffe) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f0000e5a000)="67432e669a9f9e4f5c0f952b8ea1a013e14f1bf9abba849c5e4c88bf1b27d5a836fa63964ebf856588640f79aa475ee648369675a62a703a26eec3152590491b35179798e887282d3d09b6808727f6eb4ccf30e8536048013a386ef8ab9036bef9d521f5aceb95c57005536828f8e936bbe30266e4584cafb22a6520f403779d67f5e641d47cc7a2277c831ad486d836", 0x90) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000e5d000)="ff0009", 0x3, 0x0, &(0x7f0000e5e000-0x10)=@in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x30)={0x0, 0x28, "f5719ff8a39fc23de545a1ce0fa41a213eab7696609fc49e0fc6c8b9c73cb53ed06274e9adcd32b8"}, &(0x7f0000004000-0x4)=0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009a4000)={r6, @in6={{0xa, 0x3, 0x100000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x8, 0x2, 0x5, 0x7f, 0x8, 0x0, 0x7, 0x4, 0x4, 0x7, 0x1, 0x3, 0x0, 0x8]}, &(0x7f0000001000)=0x108) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000833000-0x1)="37", 0x1, 0xfffffffffffffffc, &(0x7f0000137000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2017/07/22 03:47:21 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000013000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000017000)="00", 0xfffffffffffffffe) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x10)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x30, r1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) pselect6(0x40, &(0x7f0000007000-0x40)={0x4, 0x6, 0x0, 0x2, 0x459, 0x4836, 0x800, 0x2}, &(0x7f0000019000-0x40)={0x3, 0x3, 0x300000, 0x2, 0xf848, 0x8001, 0x20, 0x2}, &(0x7f0000012000-0x40)={0x7f, 0x53dc, 0x2, 0xf7a, 0x9, 0x5ad, 0x2, 0x8}, &(0x7f0000019000-0x10)={r2, r3+10000000}, &(0x7f0000017000-0xe)={&(0x7f0000018000)={0x20}, 0x8}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000017000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x14) r4 = syz_open_dev$vcsn(&(0x7f0000016000-0xa)="2f6465762f7663732300", 0xf27a, 0x10002) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000011000-0x98)={0x40000000005, 0x8e, "3417748e74052a924324253ab64d77e4e4b5e740d2ca2262ffa573d7a32e0e171d416cb3c22a076ea277e6df71a356f09ac94b091404814fe33d08c3cde036b9eccfb354987c8b4cd91fd8cf93c9f5912a339c934bbe893bdfc2fe7c2998f3e8c83c95136395992cc0a765ee3b313857bc37ce04fe41e22eb404efc9c02dc931424f1a79668e02fc692d3c0e28ee"}) renameat(r5, &(0x7f0000016000-0x8)="2e2f66696c653000", r5, &(0x7f0000016000-0x8)="2e2f66696c653000") r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000005000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x9338) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x2, 0x0, 0x5, 0x64, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000016000)="", &(0x7f0000018000)=0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000016000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1f, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x1f, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) getrusage(0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet6(r0, &(0x7f0000011000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x8, 0x3) syz_emit_ethernet(0x37, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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, r7, r8, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/22 03:47:21 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(r1, 0x2) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b09000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000187000-0x8)={0x2, 0x80000001}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc0000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000011000)="76656e6f00", 0x5) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000012000)={0x42424242, 0x42424242}, 0xffffffffffffff7f, 0x8) syz_extract_tcp_res$synack(&(0x7f0000208000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000469000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000012000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r4}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x7, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r3, r2, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000009000-0x10)={0x3, &(0x7f0000014000-0x18)=[{0x1, 0x7, 0xa9, 0x80000001}, {0x0, 0x3f, 0x2, 0x8000}, {0x16, 0x2, 0x536d, 0x0}]}, 0x10) close(r1) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 03:47:21 executing program 2: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000065000-0x10)={0x3f, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) tkill(r0, 0x16) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) 2017/07/22 03:47:21 executing program 1: mmap(&(0x7f0000000000/0xc5f000)=nil, 0xc5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x20002) mmap(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5f000)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000c60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00003ed000-0x10)={0x2, &(0x7f0000476000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000c63000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c63000-0x4)=0x60) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00007aa000)=0xfffffffffffffffa) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000702000-0x10)={0x3, &(0x7f0000342000-0x18)=[{0x5, 0x7, 0x80000001, 0x4}, {0x8, 0x1ff, 0x6, 0x3}, {0x8, 0x4, 0x2, 0x7fff}]}, 0x10) mmap(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c60000-0x14)={0x800, 0x1, 0x0, 0x5, 0x7fffffff, 0x9, 0x0, 0x6, 0x7ff, 0x6}) r4 = socket(0xa, 0x80002, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, @pad=[0x0, 0x0, 0x8000000000000000, 0x80, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffe, 0x2]}, 0x0, r2}, &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0}) ioctl(r4, 0x890c, &(0x7f0000000000)="9345") io_setup(0x80, &(0x7f0000444000)=0x0) mmap(&(0x7f0000c60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x4000)=nil, 0x4000, 0x1, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x51, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000818000)=0x0) mmap(&(0x7f0000c62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x4, &(0x7f0000928000)=[&(0x7f0000c62000)={0x0, 0x0, 0x0, 0x884ceff4a5ed8f31, 0x7fffffff, r4, &(0x7f0000c62000)="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", 0x1000, 0xffffffffffff7e9c, &(0x7f0000c62000)={0x4, 0x1, 0x3, @pad=[0x6, 0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x7f, 0x4, 0x4, 0x8084]}, 0x1, r2}, &(0x7f0000c63000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r3, &(0x7f0000c63000-0xbd)="3ef0bfa226d0b7e320ce9e50f770da5df5401288bbfc9d2c301b01b318feb1631505c7d0f614ed1182a133302de4a8d7b2c3c9dc9bcc93dac97d1f07dc39e57ec8b31f6f895ab7b9422a39b92f0eb44e5fd0f7fb2267918fe888464fb7d5146414f0add9872fafa1497e5963e1dc0056256063fb0895e080347668a6cf85499ca30cc2fe366d50c32f1f98adaf7b1a49bf1fbb9283d6cb66b5449369ec826f70158ea18172d7328cea535032003d9faeafeba04f0e1813bea91dc89655", 0xbd, 0x80000001, &(0x7f0000c63000-0x50)={0x1, 0x8, 0x1, @thr={&(0x7f0000c63000-0x83)="1b2096675494bec0511835a882d6bcfae3be81e10b5dd24c5ac7997cda17d5927a0f0e34b7bba6b53a91167ea4ae61c55e4a49a1ab2aceea28271d9b61525fa39593f41a46fbd86c05837a91185b8e34f099e936c8a04020022c8d96ce0e6b804dc11390d9c5949e3000de5d0d111b0d445ae38340dd9fe0cdc06e3da4b2da8f0db2ed", &(0x7f00003d7000-0x6d)="214b3071159238d5ceb1e1205e1546759ee3dc345bc7ec7f866dc382364312db0df20ed07e86e1d51117c964b3d5bc16adbd11acde79b1eccf9e72b98082d667e8b700a7f13bfe7bd26e3fc9f994783d57ec22cba5e5630b67ef534ff7d3ab7819f1acbf7bb79e3829c809ef5b"}}, 0x1, r2}, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffd, r4, &(0x7f0000c63000-0x1000)="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", 0x1000, 0xac51, &(0x7f0000c62000)={0xfffffffffffffffb, 0x40, 0x4, @thr={&(0x7f0000add000)="d2ae33f723bde2d7f9b520c30005d5d95697b4ae731c4ce6a0faa65f64b2d06a0400cec856be189aba47ebba1ef4596ffe9cb449800874f96426851ba635c4929052e12c7f6b93e8dd8b0d86bdd94ce4c116522187e770c1efb799f09d79fa2960b7ad259f336348b8a942f6252347764feda5f9280aa2353d56140c660961b04faf7004cc05e2119fadef3165ee8ca11b", &(0x7f0000c16000-0x3f)="73cc098ecbc7157aeb4c31b7a7236805d58bca20b575621133fdd1df1eb02a72e78420eb6f3c3777d4735d2bea8225a2407d0bb7117e122189dad36a31f202"}}, 0x0, r2}, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000c63000-0xf7)="6fdb17c1272e8e574af465cba6a4d85ed2b2553273ac4da9ca977895779281399a2144ebbd9d7ba29d80009931c96f78754b247223730c58609b77e337dffe0ce3699f50b00be4e77d91242a3ea9029a359c21e13a6b63cc694d6e2072ad59ca6922fccd53f5c524772087dee076187bbec53fd477d4e98418097344e34d63156e275835b2826de4bf91d74a69b6bfa9607c81a7d7e1b7c939936b70c061cf172dd6b32e921fb27ca674b17ea4759cc88b71ea51bafc94a0c13ec999960360ef451b8e2505c6033b22f418c0761c584cbc97fd74e6d1bcfeef8f87f7716c7022b11e53689da9730bdcb0bd47c51fc734619e99c99e8a99", 0xf7, 0x4baa, &(0x7f000001b000)={0x80000001, 0x9, 0x2, @tid=r6}, 0x1, r2}]) io_cancel(r5, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000c61000-0x49)="4195cc2d0e279afd1bee447c91ae31c3e649ce1fbaf02ba68dea2afd499025de275547c904692c5a88f97990bff7e595ef430c338372af0ef0d40cd2391c44542ba68128e753ffb2cf", 0x49, 0x4b, &(0x7f0000c60000)={0xbec, 0x2, 0x0, @pad=[0x3, 0xffff, 0x8, 0x8, 0x4, 0xf0, 0xb33, 0x8]}, 0x1, r2}, &(0x7f00003e4000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f000075a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000812000)={0x100000001, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x0, 0x100000000, 0x6, &(0x7f0000c60000)=@generic="11b1ca77e947722f5347232ff95a3ea3", 0x3, 0x9, 0x5}) 2017/07/22 03:47:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="25256367726f7570626465765c706f7369785f61636c5f6163636573733a47504c2d00", 0xfffffffc) socket(0x1f, 0x80003, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ffe000)={0x0, 0x407fffeffd, 0x8000000000000104, 0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffc000-0x8)="2f6465762f70746d7800", 0x4001, 0x0) getresuid(&(0x7f00006e5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) request_key(&(0x7f00006c3000-0x5)="6465616400", &(0x7f0000e8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000719000)="2f6465762f70746d7800", 0xfffffffffffffff8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ffd000-0x4)=0x2) sysfs$2(0x2, 0x48000000, &(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000") lstat(&(0x7f00000dc000-0x8)="2e2f66696c653000", &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse_notify_retrieve(r0, &(0x7f00001d2000-0x30)={0x30, 0x1, 0x0, 0x42, 0x7fb, 0x8000000000000016, 0x40006}, 0x30) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000ffd000)="2600000012004760fa01e4fe07430000070002ff07f2feff00050022000b18050000030000008b", 0x27) r3 = socket(0xa, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000595000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/07/22 03:47:21 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="25256367726f7570626465765c706f7369785f61636c5f6163636573733a47504c2d00", 0xfffffffc) socket(0x1f, 0x80003, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ffe000)={0x0, 0x407fffeffd, 0x8000000000000104, 0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffc000-0x8)="2f6465762f70746d7800", 0x4001, 0x0) getresuid(&(0x7f00006e5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) request_key(&(0x7f00006c3000-0x5)="6465616400", &(0x7f0000e8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000719000)="2f6465762f70746d7800", 0xfffffffffffffff8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ffd000-0x4)=0x2) sysfs$2(0x2, 0x48000000, &(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000") lstat(&(0x7f00000dc000-0x8)="2e2f66696c653000", &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse_notify_retrieve(r0, &(0x7f00001d2000-0x30)={0x30, 0x1, 0x0, 0x42, 0x7fb, 0x8000000000000016, 0x40006}, 0x30) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000ffd000)="2600000012004760fa01e4fe07430000070002ff07f2feff00050022000b18050000030000008b", 0x27) 2017/07/22 03:47:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="25256367726f7570626465765c706f7369785f61636c5f6163636573733a47504c2d00", 0xfffffffc) socket(0x1f, 0x80003, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ffe000)={0x0, 0x407fffeffd, 0x8000000000000104, 0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffc000-0x8)="2f6465762f70746d7800", 0x4001, 0x0) getresuid(&(0x7f00006e5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) request_key(&(0x7f00006c3000-0x5)="6465616400", &(0x7f0000e8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000719000)="2f6465762f70746d7800", 0xfffffffffffffff8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ffd000-0x4)=0x2) sysfs$2(0x2, 0x48000000, &(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000") lstat(&(0x7f00000dc000-0x8)="2e2f66696c653000", &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse_notify_retrieve(r0, &(0x7f00001d2000-0x30)={0x30, 0x1, 0x0, 0x42, 0x7fb, 0x8000000000000016, 0x40006}, 0x30) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$TCSBRKP(r2, 0x5425, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000ffd000)="2600000012004760fa01e4fe07430000070002ff07f2feff00050022000b18050000030000008b", 0x27) r4 = socket(0xa, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000595000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) fcntl$getown(r0, 0x9) setuid(r1) [ 52.527614] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2017/07/22 03:47:21 executing program 1: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) syz_open_dev$vcsa(&(0x7f0000de7000-0xb)="2f6465762f766373612300", 0x0, 0x200800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000393000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)="2f6465762f6175746f667300", 0x2, 0x0) r1 = openat(r0, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x4000003, 0x2000000053, r1, 0x400001) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) r3 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) accept$unix(r3, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000b4000)={0x1, 0x80000000}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000a27000)={0x3, 0x10000002000080, 0x3fd, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2017/07/22 03:47:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="25256367726f7570626465765c706f7369785f61636c5f6163636573733a47504c2d00", 0xfffffffc) socket(0x1f, 0x80003, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ffe000)={0x0, 0x407fffeffd, 0x8000000000000104, 0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffc000-0x8)="2f6465762f70746d7800", 0x4001, 0x0) getresuid(&(0x7f00006e5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) request_key(&(0x7f00006c3000-0x5)="6465616400", &(0x7f0000e8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000719000)="2f6465762f70746d7800", 0xfffffffffffffff8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ffd000-0x4)=0x2) sysfs$2(0x2, 0x48000000, &(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000") lstat(&(0x7f00000dc000-0x8)="2e2f66696c653000", &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse_notify_retrieve(r0, &(0x7f00001d2000-0x30)={0x30, 0x1, 0x0, 0x42, 0x7fb, 0x8000000000000016, 0x40006}, 0x30) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000ffd000)="2600000012004760fa01e4fe07430000070002ff07f2feff00050022000b18050000030000008b", 0x27) r3 = socket(0xa, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000595000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/07/22 03:47:21 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000b000-0x10)={0x0, 0x3, 0x8, 0xdf88}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x7, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000010000-0x8c)={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]}}, &(0x7f000000f000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x41, "7258b250064b60ab74a594a227eef8afd531e8caa88e86dbd5ed57924f4ec003a500de99e9de2b26649ad89a81237d9fc693d377a19ceca0949181ae61dca48704"}, &(0x7f0000010000-0x4)=0x4c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xd4, "b2d83f7954634929aba6113efa4764799d15b49de44f7e43b4f3eda9ddc4d84859a3157348787f9cd2ee22f3251ed50da98b8213eb9dfee39de40f4a5fcb157b397d462144be24145bf0d7a9f827091779607775e732032f88c16b895417ba187dc80255d3626e32aacb615ee5c78df62650917a0d05526aec13691071ff6e3e30be0590468cd8412b0e2ea7296e1c968320768437a581dfb9b8481cdc09bdcb346b55c54622f35c74826b7423fbec1ee3f2c3d709e15387ebb480c3988ab627f3db8b263ea1af0e509f58df493e423b390ea962"}, &(0x7f0000004000-0x4)=0xdc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000000f000)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)="4a5ca8c6a1fb813af9b6db6579b015e665e9211e5b9960e09109836d52f9", 0x1e}, {&(0x7f0000006000)="b5e2ff51fd8ed9b07b0964bf012c053a4040933d3fc3cbbfc00f363b8d50722c85f4195bc4e8d8ba60abb0070602720e5d221f26ade7b04ac9957979fcdf2d9fe805310fc376959daec4ee8fcb25d0e4c2812c10ed32f1", 0x57}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000f000)="135b036c488bfd1e56e7e146923948a9847daabdd04f156f8be7e591fbc311de76e1ab8217986caeb11a4692ff5aec1b5ebe2d661deebab5614ebf1927cba76dd9dadf4676f21100409f201a8c53117f1027bdc04e6bf3d8e0ad440e5aff7e4f1e330a813a90aa34abbf9969a6344046947f4c5b4bfda1667136672835abfb97c243", 0x82}, {&(0x7f0000010000-0x78)="417522f04f4634b6217166b73e8afc55747d2b9ee0146f7bc0a8b3a2c033aa93425c34b6a54fb959f49a39d6d02c4c323cc6824fd3c0d8759840c0f6fc9acd0b74f5580f85dbbe0e6ea9bb9a854bb1d3598d7100786bbf75fd21f9b9dfd461962b4973d151281e1ce1cb185b04907db14d689efb2c9382b9", 0x78}, 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", 0x1000}, {&(0x7f0000008000-0xbb)="2022f59e5abab3c5dbe3d63757c2e09fbacd3544e4d58b5d2e3cde3498d1626dc85441f32135201c38cd06d6f811314e749d70d3fc2027996d41b2be3cfaa618f25afc763a7712a17587e85a8825a05098eb43ddc782ec9065e6702e31fbf9a138b448e56fa9ffd5e5d51dc8a13171d530fcfdaf19d679496ae6f3e5440eacec7c6ad54dc67b72436142d2f7ec60b8a032bc9716387891f597644d6e8b93cbf762153b4f79184657edc9ba41b84c1fd115be9462c34f1fd5ddcbde", 0xbb}], 0x7, &(0x7f000000f000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9e, 0x5, 0x7ff, 0x8, 0x1e, 0x7fffffff, 0xc9d1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x5, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x3, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x6b8b, 0x0, 0x100000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x208, 0x6, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x800c, 0xfffffffffffffffb, 0x3c, 0x7a4, 0x5, 0x1000, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x2, 0x6, 0x2, 0x200, 0xd15e, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x597, 0xffffffffffff68e1, r9}}], 0x9, 0x8000}], 0x1, 0x4000) sendto$inet(r2, &(0x7f000000e000-0x1b)="d9d2060af25bfb278d116037cdfc66e1cefec86f20e91b2eab2abc", 0x1b, 0x0, &(0x7f000000b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000000e000-0xc8)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7e51364142609d83f11bb1d208918269b62e8ff3ca037179dbf73dcb254dcb8f057838ef680312fd311ca9837e4a95f233a8d13b0cd5dd16d3d31725658eb39181b0abc02952b99cdc71228a4d2076f68b49ebae9d543c3090285123210ff83d589b4f32dd4da7c98598f2b24217103489a49b66a85dd9aa5c440810b1c8cfe5e92a5922dc36ee13ac72a7d4d", 0xc8, 0x40, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 52.583544] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 52.606023] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.621410] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.692081] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.709403] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 52.741310] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2017/07/22 03:47:22 executing program 4: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000659000-0x20)="0300000000000009811a020080140006ffffffff000000000059a709ff240000"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x1002000, 0x32, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) r2 = epoll_create1(0x7fffd) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000017b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eac000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000fc000-0x4)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f000061e000/0x4000)=nil, 0x4000, 0x82000000, 0x12, r3, 0x2) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000eac000-0xa)="2f6465762f7663732300", 0xfff, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000eaa000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0xc) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x717c}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d6000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r2, 0x0) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x100000000, @raw_hdlc=&(0x7f0000575000-0x4)={0x2cb3, 0x40}}}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00008ee000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000511000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x44) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7b, &(0x7f0000ead000)=0xffffffffffffffb8, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000eaf000-0x20)={@common="628d0067300063000000e40000000005", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c43000)={0x5, &(0x7f0000eac000-0x28)=[{0x3, 0x80000000, 0x0, 0x8000}, {0x200, 0x4, 0xaad, 0x5}, {0x749, 0x0, 0x10000, 0x7}, {0x7ff, 0x1ff, 0x4, 0x5}, {0x7, 0x8, 0x2, 0x8}]}, 0x10) 2017/07/22 03:47:22 executing program 7: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x4, 0x6, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f000089e000/0x3000)=nil, 0x3000, 0x4, 0x33, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x170, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x1b1e) msgget$private(0x0, 0x232) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00007d8000)="00", 0x200) semop(0x0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000589000)="2e2f66696c653000", 0x108) recvfrom$unix(r1, &(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x40, &(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd3000)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") epoll_create1(0x80000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r4 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r5 = epoll_create1(0x0) epoll_wait(r5, &(0x7f0000003000-0xc)=[{0x0, 0x0}], 0x1, 0x7f) migrate_pages(0x0, 0x5, &(0x7f0000018000)=0x8, &(0x7f0000002000)=0xf11) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000b6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000019000-0xc)={0x0, 0x0}) 2017/07/22 03:47:22 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x40080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d0f000)="2f6465762f766373612300", 0x2, 0x204040) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d0f000)={"e60ec5b3e17980a449bfbeb78e84644b", {0x4, 0x2, 0x40, "944f8cf6aa33", 0x9, 0x0}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d77000)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0e000)="ff55d36cffba04515d0000000000000100000000", 0x14) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00009b7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000042e000)=0x1c, 0x7fffd) r4 = memfd_create(&(0x7f0000f75000)="2f6465762f766373612300", 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) 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, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000050d000)={0x0, 0x9, 0x8, 0x3f, 0x4c, 0x5}, &(0x7f0000a8d000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r6, 0x44, 0x2, 0x400}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000d39000-0x1)="00", 0x1) r7 = socket(0x11, 0x80003, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000bbe000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000-0x4)=0xc) setsockopt(r7, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockname$unix(r4, &(0x7f0000d3f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008ba000)=0x8) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000f46000)=0x7) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00003a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f00005c5000-0x18)=[{r3, 0x2000, 0x0}, {r5, 0x0, 0x0}, {r4, 0x600, 0x0}, {r0, 0x481, 0x0}, {r3, 0x0, 0x0}], 0x5, 0x8) clock_gettime(0x0, &(0x7f0000267000-0x10)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000ecd000)={r8, r9+10000000}) shmget(0x1, 0x2000, 0x4, &(0x7f00007c5000/0x2000)=nil) socket$inet6(0xa, 0x5, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0xe3f0}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000e4e000)={r10, 0x100000001}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000599000)="ff55d36cffa10451590000ec0000000203000000", 0x14) ioctl$TCGETS(r4, 0x5401, &(0x7f00005ea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/22 03:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) getpgid(r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x20) ptrace(0x4207, r2) sched_getscheduler(r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)={&(0x7f000000c000)="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", 0x1000}) r3 = creat(&(0x7f0000ec3000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b15000)={0x0, 0x0}) accept(r3, &(0x7f0000050000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ce5000-0x4)=0xe) pipe2(&(0x7f0000db0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/07/22 03:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) flock(r1, 0x2) flock(r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000cd9000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00005dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x0, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r5) tkill(r3, 0x16) close(r1) 2017/07/22 03:47:22 executing program 0: seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000074b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041d000-0x4)=0x8c) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x6) dup2(r0, r1) set_robust_list(&(0x7f0000b15000+0xe97)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) 2017/07/22 03:47:22 executing program 2: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000065000-0x10)={0x3f, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000080, 0x0, 0x0, 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) dup2(r4, r5) tkill(r0, 0x16) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) 2017/07/22 03:47:22 executing program 3: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000041000)={0x0, 0x0, 0x0}, &(0x7f0000067000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x32, r3, 0xfffffffffffffffd) r5 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r5, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) mmap(&(0x7f00000a2000/0x2000)=nil, 0x2000, 0x5, 0x32, r5, 0x3) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) sendfile(r7, r5, &(0x7f000000c000)=0x0, 0x2ea96fac) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$urandom(&(0x7f0000010000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r8, 0x0, r7, 0x0, 0x100000000, 0x0) splice(r6, 0x0, r8, 0x0, 0xfffffdff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000ad000)=0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x2, 0x10) ioctl$EVIOCGPROP(r9, 0x80404509, &(0x7f00003eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r10, &(0x7f000027a000-0x24)="240000001f000712010100080300650001000040e500007a0b00000000000002030216dd", 0x24) [ 53.363836] cgroup: cgroup2: unknown option "" [ 53.383903] cgroup: cgroup2: unknown option "" [ 53.391996] ------------[ cut here ]------------ [ 53.396771] WARNING: CPU: 0 PID: 7747 at ./arch/x86/include/asm/fpu/internal.h:368 __switch_to+0x6c5/0x19a0 [ 53.406621] Kernel panic - not syncing: panic_on_warn set ... [ 53.406621] [ 53.413954] CPU: 0 PID: 7747 Comm: syz-executor1 Not tainted 4.9.39-g5b07c2d #4 [ 53.421370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.430695] ffff8801d06ef770 ffffffff81eacd59 ffffffff83a48d40 ffff8801d06ef848 [ 53.438673] ffffffff83a17700 ffffffff810513a5 0000000000000009 ffff8801d06ef838 [ 53.446658] ffffffff814265a6 0000000041b58ab3 ffffffff84169acd ffffffff814263f2 [ 53.454634] Call Trace: [ 54.543093] Shutting down cpus with NMI [ 54.547544] Dumping ftrace buffer: [ 54.551160] (ftrace buffer empty) [ 54.554835] Kernel Offset: disabled [ 54.558431] Rebooting in 86400 seconds..