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0x1000}, {&(0x7f0000ec3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000921000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000372000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000d1c000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000002b000-0x7)="00000000000000", 0x7}, {&(0x7f0000c73000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000b39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0xa, &(0x7f000052b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x81}, 0x200}, {{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f00000f1000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000542000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00003f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x8}, 0x235}, {{0x0, 0x0, &(0x7f000015c000)=[{&(0x7f0000b4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00005c6000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000229000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ccc000-0x10)=[{&(0x7f000049d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00006fa000)="", 0x0, 0x100000001}, 0xfffffffffffffffd}, {{&(0x7f0000567000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d83000)=[{&(0x7f0000114000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00007a8000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, &(0x7f0000a8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x40}, 0x8}], 0xa, 0x40000002, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000cd9000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003011900000007000000288100023b0509000200010100ff3ffe589a", 0x20}], 0x1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) writev(r4, &(0x7f000099c000)=[{&(0x7f000033f000-0x21)="1f00000002021900020007000000068100ed3b8509000200000000000300386647", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0x40000000b) 2017/10/27 23:09:53 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000009c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000-0x1000)="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0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f62000)=[{&(0x7f0000084000-0x93)="88b91ff1f151d150703f7b7da2ac5406bf890222234f4bbca8cdf393572cc6549ec5457a6fee258bb02020c91b3a91dce35105ef2de4ff63d12f9c1e77e75e7bd3c2b0c014137eb69944cf95d0586e006d7aa7c720fd2584c832d801a4ddbf788dcc1e3c7d995272179db416769d205b9fff9f63bee2bdbdd4ca9e5245d582f2a7203a0efe7705d505a2984f131bff497b7b89", 0x93}, {&(0x7f00002d3000-0xf6)="546cb02ed57fdeea707f6890b92220dd8d47beeab9bebe345effa780a8c2498543a836241bf5188356cff16d4fe9db75f09026031ebe35e46996937b10ab7ba04c454698e558011866d3f43235b40dd12d55a03e7d2fb21e5913988dbaeacb18da1db54fee731eedd0cf2756ddba6921aa5816951c249a055fdf6b097ab56cb33c003abde9e1ecb3ed4b56045e5ad1cda9229f5916f60b30c956b87eefe17ed7880baaceb3854b90f3cb15ff81da184466aaa44836374adfc43d7a873b38725a235074128ed068ca39ef5c48345531758661d74467d35632ce35ace7d5cf9693f868518ff43ab17e40914fa274a20b3fe0bf72a6521e", 0xf6}], 0x2) gettid() gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00002f6000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f000020e000)="766d6e6574307d47504c00") r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000fc5000)="120000002600e7ff00ffe90009149b00f99b47", 0x13, 0x4010, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000d47000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000020000) recvmsg(r3, &(0x7f0000817000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3b}, {&(0x7f0000fc9000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f00001df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0xb}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000a3000-0x160)={{{{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]}, {{0xa, 0x1, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0xfffffffffffffeff, "2cdca39b7523a1873e79cccc666942e54fda39f2f4280d2e23ed78a807513c08de6e046b2182c27135ba85b93c0f42583fd5b13eff02275bbb1dc384e68f36fe90a6c1660d8354eaf173640dfd16b8ed"}, 0x160) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x10000}}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00009a2000-0x10)=@req={0x28, &(0x7f0000b7b000+0xbae)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}}) close(r4) clone(0x61002000, &(0x7f000074e000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r5 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$sg(&(0x7f00001ab000-0x9)="2f6465762f73672300", 0x56e1, 0x20200) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000379000-0x8)={r6, 0xa}) delete_module(&(0x7f0000167000-0xb)="766d6e6574307d47504c00", 0x800) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00008a9000-0x28)={@common="62637368300000000000000000000000", @ifru_ivalue=0x8}) 2017/10/27 23:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0x0}, 0x0, 0x8) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb6000-0x4)=0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) syz_extract_tcp_res(&(0x7f0000d72000)={0x0, 0x0}, 0x7, 0x4) write$tun(r4, &(0x7f000005e000)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "066d35", 0x2356, 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}, {[@fragment={0x2c, 0x2b0, 0xfffffffffffffff8, 0x7, 0x4, 0x5a, 0x3}, @routing={0xff, 0xe, 0x1, 0x3b0000000, 0x7c0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6c, 0x2, 0x3, 0x8001, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x87, 0x42f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xa3, "32dcab62e21afd9fdc707f4b55b861600400000011f6125875bf8f14728c2f2f6a471a0dd784273e607a787b3ef819abeeb5edb777011b38c5218f28888ea26197395903d0c2033a58f6dd5553f36da7f030a2a7484cc25f9d130d74c2d418b113d5433dbea31c4ec9de12fcec73ad2303b2e5beedf96a4ba725995f7757711dfeea1c0ed34c547063412b24e6b17ac5aa5136212c4059fc4e6cca7472621bc49c003a"}, {0x7, 0x32, "244a988c524342fb6909b6c7a363e33d2d2609bf362d1158d343263647693f71166b0ab90f726c71d68416910ffb9bd951fd"}, {0xc2, 0x9d, "625b61174bc71169980a99278e047faf09e67650d357ad830195ec93a4d04b83d916ac6c07fbea4a7a4ce5d704e2c3b2fb767de43127b8c62aca63661906e47a9055cbc39259894c90a8180ce844a32787fa571cc448ea1eae27c45d2965f67f9b5a03f1078442e38a60a64919c6b8a7e041f8b7b74e68d267924c4a479eb51140eb4dcf48049765539fc170c352f45a8e03c012000af632130adb1ab1"}, {0x5, 0x1000, "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"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@fragment={0x8f, 0x8b, 0x83e2, 0xffffffff, 0x81, 0x6, 0x2}], @tcp={{0x1, 0x3, 0x42424242, r5, 0x7, 0x0, 0x16, 0x40, 0x9, 0x0, 0xc000000, {[@generic={0x5, 0xa, "098495db598e0513"}, @md5sig={0x13, 0x12, "08868364eb81d7d116b4ee9b5cdb73e3"}, @md5sig={0x13, 0x12, "0fe27dd9f903e7994d6c03451cb2511a"}, @fastopen={0x22, 0x12, "e2998b438675e27c0db17f0dc4b8e744"}, @sack_perm={0x4, 0x2}]}}, {"fbcd18034b382abb222ca2427cc2b20c44a05dcda37f87798632aba866a2d385d444c6cd2f6fba0bf94a544ed155a044059bd4fadd348efa3db4e0cbb7b6900d5749a2e5c1f36d56e73908f419415d7b31cb60676da4828a1ec1a34d0a0a676d22edd433b6f00909187b292bad044603205845217f50932121d70b27262d7f487ed237a125154ead7b1e832bf01355112b953b5f66c6acba2e48bef648064b109ff200fcfe9213429bf647d28a31b7655c3d3918f2abd36b7212ea5de4acb0791694cc2476ec4b957a91355f9878cca1ed11d8e716c7"}}}}}, 0x2388) syz_open_dev$tun(&(0x7f0000f25000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000cd5000)=0x10001, 0x4) [ 157.738297] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.749110] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/27 23:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000289000)="2f6465762f70746d7800", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000262000)={0x0, 0x0}) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000be4000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000218000)=0xef) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000cdf000-0x10)={0x9, &(0x7f00001e1000)=[{0x1, 0x3, 0x7fff, 0xfe4}, {0xb, 0x5, 0x0, 0xce23}, {0x4, 0x1, 0x100000000, 0x9}, {0x8, 0xa91, 0x0, 0x20}, {0x20, 0x81, 0x3, 0x5}, {0x2, 0x7fff, 0x7, 0x8000}, {0x9, 0x0, 0xfffffffffffffffb, 0x7ff}, {0xf32, 0x8, 0x80000000, 0x7}, {0x35, 0x0, 0x7, 0x1}]}, 0x10) r7 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r7, &(0x7f0000785000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000fda000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(0xffffffffffffffff, 0x10055, 0x1) getdents(0xffffffffffffffff, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd9000)="70726f6300", 0x3) creat(&(0x7f0000670000-0x8)="2e2f66696c653000", 0x1) 2017/10/27 23:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setuid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000496000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x1ff, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000088c000)=0x0, &(0x7f0000e31000)=0x0, &(0x7f0000a88000)=0x0) r3 = syz_fuse_mount(&(0x7f0000a1e000-0xe)="2e2f66696c653000", 0xc000, r2, r1, 0x42, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x200000401, 0x4003) ioctl$void(r4, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r3) setns(r0, 0xbfffff9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000436000)=0x8) getsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000437000-0x4)=0x0, &(0x7f0000436000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000abc000-0xc)=@sack_info={r5, 0x6, 0xdc24}, 0xc) r6 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d6a000-0x4)=0x0) r7 = fcntl$dupfd(r0, 0x0, r6) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000117000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000247000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077b000-0x4)=0xe8) getresuid(&(0x7f00009a3000-0x4)=0x0, &(0x7f000036d000-0x4)=0x0, &(0x7f00008b1000-0x4)=0x0) r8 = timerfd_create(0x5, 0x80800) writev(r8, &(0x7f0000e92000)=[{&(0x7f0000e1b000-0x34)="7c4a3171231fea48a79c88812b79f8cdf22bf3916e0c654a996c711d01d4d9531018e9f762df03dea3dbe47cdca749550d69dea6", 0x34}, {&(0x7f0000b05000)="cf1874e6b71ee01603ef080781bc86202dcc1d4bbbd076800038", 0x1a}, {&(0x7f0000ea8000-0xc1)="d9a62327f43cbdeee099d34a66663956f16024e7d88a5a9b9e4100bbdee618b3adb202844255884cce2e7e4017704e5a29ca8d5eb1287cfb6adf98d01f2ab0e3a027cdedb2f97846d2004df539fb16a87585604bd96775f87dfa2ff543434f6eb851f246c61971aced87095fdb3d10ba695d68044302d9050950c1b01d380096b08ec684943c4089a02694bcfb346b3b0b91a47ac73293e2d9820b0ac488802fc1c21bc199445e2098055aa0e3ac1f798712af88f60e97c6a15706dabb82f608d3", 0xc1}, {&(0x7f00003a2000-0x86)="a8a4a4ea36db4e89647186e2057c47d9d5eef8b8e42f2e86e2bd2a3a148aede4c18f182c56f3c2db87bbbac23293fa142aa7f3719613299a6055ebd21779007303677c3b8e5a4564a1296691606aae144169e1523aa3d849777df0d3a7d530633a340d1451e2bcb9d66a1fa93a235a5d5e6bb7ef92169704602540c9fac13b685a58ff2a3dde", 0x86}, {&(0x7f00009b2000-0xff)="18dbce1407af7eb173e2d4911e98bed979885d2e338342897cadd12e3ef86502d29d10a5a3e5da0ed8910d9980004097fdf927bcb06703ae4a97d121d9f896c54bcd56309b64e501c03b6d09585d4cda8a46c1243b0af3a6821d6f20c55147e1e076514f942df619d4e72b5a937ab07eb2794704ad22ea8c9b5fe4b9c42b3f3d182ef950faf1806b99979bae8fd9a5a5afeb30ccee61a1c4072940e4a1023384f6a66db53fa7055a6629e20c5812f76ecb88c8765e5b191790815bd037e8d7174b1046f39ff7f9ea47f4a5dfd0134768653abebf2d2a6044323d817b255bfacc7bf12b3dcd18daa61f21cd45d4a6839490f1423a74615bc0f714d31d248df2", 0xff}, {&(0x7f00009ba000)="5a90345244f9804572e2cdf45599bcf5a183c918d91c2a837ebda5b104e2f8cc7484fe6862c685dcf0fbe94428265c74d1631a2549e067c24a8e9f48257622279000d3ce7547b5c201c5847844459c039bb1da3abb52157edebd98b4f1bcb9a13539e9e9c56dddd917438da7f9e8fd3d1b3656f411f7e5c3f0e3b4c1b5534c0efee49ba9d3607b6a53f1c4d2556f83f020863d67ce02d6ba217e1f6de27e13a5706dac898faa70a5631ef41d3a048e4d4402a63e13485c946ac17f65d91f8e18b661f4d3127863a4b0e4c5db1f96ef9743e130c6967d095156f64ce4ad1493ad25e3457460c46439", 0xe8}, {&(0x7f00004ea000-0x68)="d5eccde544319ae2fd54008f68b5278a056ce267d3f2d420ae3473105f09d71529951965961f8f98a89baaac044238a369da25d6f4bd6cf02393a87352657be2681d2cda89d5e1241c9ceffb9a350d9e8585c72cc1f631bd4d408d02138960838dd17b26ba3db18d", 0x68}], 0x7) r9 = socket$netlink(0x10, 0x3, 0x4) writev(r9, &(0x7f0000df0000-0x10)=[{&(0x7f00007ac000-0x59)="580000001400190000009780f10c20000a06000040000000f742f7d8fe5800000104ca7f6464006700050728635a0003fb03100080084600000000000d040000fffff5000022001c0001000900003e00000000096e06cebff9", 0x59}], 0x1) bind$unix(0xffffffffffffffff, &(0x7f0000ae1000-0x8)=@abs={0x10000001, 0x0, 0x2}, 0x8) 2017/10/27 23:09:53 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000afa000-0x4)=0x1c) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000153000)=0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x81, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x3ff, r2, 0x10001, 0xae}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$netrom(r3, &(0x7f00000aa000)=@full={{0x3, {"0000080600812c"}, 0x1}, [{"a06edeebc9c113"}, {"193695553e6d21"}, {"28172757796bf6"}, {"c60cd9f48e07e5"}, {"c27f89c108eaf8"}, {"3bb43bd965ba53"}, {"c49fdbd9687f2c"}, {"f196f48b8fe37a"}]}, 0x48) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000596000-0x4)=0x5c) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x7f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000499000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f00008a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c85000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r5, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3, 0x4000000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x2000000000032, 0xffffffffffffffff, 0x0) epoll_create1(0x1080002) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x803, 0x2) write(r6, &(0x7f000004b000)="020aaf0002000000006466bc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x20, 0x36300b0c0003, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000000, 0x0, 0x0, 0x0}, 0x80, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x1, 0x0, 0xed7, 0x0, 0x4000000}}, 0xe8) [ 157.789087] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.791932] device gre0 entered promiscuous mode [ 157.812341] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/27 23:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007f3000)="94", 0x1, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a6000)={0x0, 0x78, "7df9818305ad0041516f6990c3f585e3ee2e90e8c9031e5db0fd5b0e09469c35ad2cfb4e1418221bc81454f412e0d94514b45b28f2da8756bd6a6f7f19c7172c888a1c2928370a1bf1e0979d4b70ba533c7d6a4ecb3e3a39523719f1d53a9ba70814b87d5d61c71575b4111a89ec390cca1bf10a8c2d6d0e"}, &(0x7f0000050000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000edb000-0x8)={r2, 0x0}, &(0x7f0000160000)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xa55, 0x4) socket$inet(0x2, 0x80000, 0x0) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000b8c000)=[{&(0x7f00002da000-0xa8)="758867e3125ead5ab9a44c148b9a2814b1005a188957a8595ace3e5e211443ad62d52e970975fba4f54ac4aaa9b34c3c81f5d919ee785f8275cd20f01979c09f4379d1fc69412ce2c60af73d53226d14327b250ddc7a202f02d2f421017d3596fd05aea1d5e4bba1de748cfbab7ce60c76e2a646972f62c5c9f629758acd6fbd049d5e51bee0228a3c2643606ef7dfe9a32717de494260a48476d0d6aa4be1766da0bce817bbca55", 0xa8}, {&(0x7f0000ee9000-0xb5)="e7448c201dbb1590a1f8c0f5de93182d6f5bc07291a96054e7ba2e9e7a99fa6c92571346b1286e080d4912f811be842a61a943096e615f660af1a58d813e84e38c9e80070318f5df10ceeac97d21353585d626ab5b60ee3e5c1b87c40586111fc9c1bbdd4871c82bc602f8d1121cf5fab6f540ceb4e821aba74fca108777929e71f752d474849318db4dc782717d9de0bbfd3047ae2de1c6172066a7b42ef0965f63948dd789315c47c68cdab3b356cd2b579f4e0b", 0xb5}, {&(0x7f0000cda000)="00fd50be4788e88de392a75dcf4adb660152997fc9368499d7b2f3a91a81a920ddc89dec8e34a5885453b0e10ee61e00288646343172a7424f427b9bf11672f67af76794b38c19fa9aacf93344958d1a279c75bce8e7b2f9d35b9b8f3e17b48ef08247c295039c05", 0x68}, {&(0x7f0000f26000-0xa9)="8264a3e76acd42cc5751f15507da11357d3c74e58ee4e64d4b20d99d4e42e650acc45fa2a6df152ca7067c4eba9a432548b6a5c731e9da0d1c2c70440cf15032cd63e21bb39aa951ac38ced27bf78603f9411ae4d93a4da98dc734f6d7f0a701c215655edc9d54536e0a6c6cf3cadb1b0cdd9c826824a3ca87b3b22aa55266978161ae515ee2fe083fd4ebfb71eae8deb7006ad9ee3e4e7fe2dc58f96694ef2e78ec94a65f1f6402f5", 0xa9}, {&(0x7f00001de000-0x1d)="59733f262babfc4ccb05b87a72f1a06b099df77640cee216ac2d781f5a", 0x1d}, {&(0x7f00009b3000)="29f865d968a246a522685c1ff5bb201845eb9bf9e5ca498a1ea93b81deeee67402a62248f2a2f45e949f19f3cbf204e1aab7660c15315308396489652c3d33bf8be747d8c421b6fb790833501d71da02b244bb3830c7c3b9c1968665fdb0a68d7176f8d595fd7033279a09d02be41e08ac845a4a174969dd9f01ee6d4537edfc015db5ae073ba8c07e80fae900944c0c392ca25e64ae53d1d1a2573757b2f367a2e79c6180e0f2ee116f85e8", 0xac}, {&(0x7f000041c000-0xa7)="1aa49d5929a0ad5f0d8b9491c2b20925b4d87001c8cafab2346d3a16aee1b0d27df6e438047423ab0ce28840967e43fc1c1df1bdd5fa47bf32400eb5f8a63ac197a849dc07c936ff28a0d2668329039e2a6ebe787610c205f7e3821a38d57e86ddabbca793fae5f32e00e33e87828819433b5a416eb2d76eb151995128c94c765540a11229278e364693c30d4c9b24be7355539a49d7db5c8d146b73125c33e7112d7c0a37c9f9", 0xa7}, {&(0x7f0000ae0000-0x33)="e4077caaac50ecbde1be536d8fb9aa933ec0b40eecb4be7daf69d08236980e4298acf92ecc1ddf1ae66e15464d0916c89c90e3", 0x33}, {&(0x7f000083a000-0x8d)="9a15855b0c1f7ed0c0f2c71189abafcf2c6e1fe53d880376520a48c7b28d27e76f3ccc0ac80ef3a290bed8037eab765510f16bffdcc65f269525d94f81c1ae0098cc2d2bf33d0feffb94abb7438dc6cca81983fc8a8902ace4a1d9b971452be066b4b2fc1c2ac1d642bc29bb4b1363bb7b61a57b0769e8e4d854fd0d6dc7b84afcbe77e1cc61d1393f57751cf9", 0x8d}, {&(0x7f0000a1b000)="c3f011b674162f7862a05d36596f93e94e6ef2c467ef7821518d6c17e1a10127e6ffccaa4412648d556cffc8c1f635ae4a057a65be862b4dea961f50dceb61a6db798a624b2abb18a4921a354700688fef6da890084067d656df", 0x5a}], 0xa, &(0x7f0000f0a000)=[], 0x0, 0x4000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000262000)={0x9bd5, 0xfff, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff9535e277, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/27 23:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000db3000-0x78)={0x37d9e588, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80, 0x7d, 0x5, 0x2, &(0x7f0000f53000)=@generic="296112f85316c13470e8b64fca15c73d", 0x1ff, 0x9, 0x9d8}) r0 = creat(&(0x7f0000a13000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x62000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fcb000)={0x40000000, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x1, "edb4fb199fd4416114d49ddda24481bd3c393da3b921917a9c01587554d7583d50ea059dd287530b1d62bea78f3bf7c4a8bee6a8d0546a45faf0111aebec089e", "8d5b5b3f92727366ecf2ed23dad1e6e5b20bd12c99996f26f789964680c12d00", [0x3, 0x4], 0x0}) fcntl$F_NOHUGEPAGE(r0, 0x803) fcntl$notify(r0, 0x402, 0x80000004) ftruncate(r0, 0x8001) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000020e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ac000-0x4)=0x8b) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000733000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ced000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c7e000-0x10)={r2, r1, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e59000-0x10)={r3, r4, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000755000)={r5, 0x0}) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f00005bd000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000db8000-0x4)=0x18) socket$inet6_udp(0xa, 0x2, 0x0) 2017/10/27 23:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x22) r1 = syz_open_dev$usbmon(&(0x7f000088e000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000985000)={0x96}, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000096d000-0x20)={0x100000001, 0x10000, 0x401fffffffffff, 0x3017, 0x2, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000aa0000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e2000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000846000)="2e2f66696c653000", 0x141044, 0xfffffffffffffffc) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000264000-0x10)={0x38, &(0x7f00008b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9de, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000109000)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) readv(r3, &(0x7f00002a2000)=[], 0x0) r5 = syz_open_dev$mice(&(0x7f0000059000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x502) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r6, &(0x7f0000734000-0x10)=[{&(0x7f0000e3c000+0x3df)="ebb2a700000008648d00ff908439b40213", 0x11}], 0x1) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000457000)=0x7) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r5, &(0x7f0000457000)=[{&(0x7f00007f8000-0xe6)="", 0x0}, {&(0x7f0000f7e000)="c176b0470cdcd5b42f7fa8fe9f1b6d66a4e660f0f803e14429f5ee59ee2430d892edd8fc685d2b5de05351b45f293c49b7736b4c1d3b5cea9fd10d8934be10a67224004dfb38e15864f9c0c0b0afdf1a9862b231b1b6442ef4ba44f3092796dab03e05149c57f04fe0757e06a57b7040ff4ebfbfe4da83dec09b83c39b78951193e59b0cc6a9d2f6fc8136ac7d908289fd7c15c6d791e8ac3f2d06613f7a70887da43ea55b985b092753e66bb830915838fa6d6b3111730fc8f42c650a07c8faf177437c7351deaba6c2a5930a8a3b01615d534c2ca98cc43c6880e406fb30c726bb763edcdae80f0bff927383cfda268c606d0a358ebcdaa1653dd9518f0dce59d5b2e213ea20a4c473b051dad93eea3de0ecdfbbca4c6ac5d1b8ea12869f716cda36be298be08509d76a7db6ec4f7e0b7619959def7ce66b1ce1dcc2086bb22c359d4f0792709f5815f12c1303e5afa372e7e2b04c5519ac9c890b23132b25b053cbb3d1ca63ad86cb380a64fc581501711883c11f49d1acdfb2adbdc7730655382aac8f4bdfb0358c207c6b5ad708af0ed24b169b87eac33e6a0ef73ccbfe33f7b8a2ea1562e13dd6a0311be6f1982229fc6b7cd44b1a4395b21001d24b8b47c1b8bbb0784a81849fa8e0fb23d92745383958ee9d2d2f21c3a2c069dcdc5adac73a47a8a1522f60347295bf2cfa8d70fc3dbae9196986ef24816e8d9f44638d4e431c0af4d2b16c728246d0a736bf2d987dfc38434cf10fcb60c30aab693730bd404095e3b068d5a7c1353c8375be849eaf8aadf46a21196c89e79a325fb01d2e2648c128f0fb5d184d0f81ed120e3d6c70d0468e4a1e378784251a1e4aa62654baf4bf85008499549a29269179cf0b1143c4b6b30f8ca37424272e95d5ea03d96d80e0ed7d2925fd9312d6f9102b79c18447e7eb357e814316553b7b01492daf5cce84f8f4ebe484ff1abdd6576360e52869582e44579b82caaa59b1c1a1d7283e98c36c232b90c19c588c71134bda07809d9533570b1d0763445990346d0de144ff02c0932ab0586f1f51ec66d9d6ef8d11d8914d925d6796b10f2fb47832afa29952452290d9d58f399f1ff87d5dfbb9752d7e039ba598d88c4d98a127367115f14d16eff2b4b45e6b4e45adca94840a6cea22a8ecd0568cc8316c4b9b7afadd8b6496047621ace00db77559eb108b385cd77e0292609af19f9f8ebb6be4ef4e83bb67330f91e8d85ffe59098886133375be0bf0c556513fadb0c603e6aa42d06c4f973819630df2da137e13e0611d6e0b6f5cd3e84607d9551b42ac3c6017108bda588b8d94736f2a59202ba5bc14920c1ad912a0876e8f222ee9fb08b72b99fa34bbdcca22d38d2fa6b2c7c213efabffb80d3ed00a426e591f0077688404b30fe874e48c973e83ce9f3199e37bdf2d5b9b89ab57681b66675c1cea99d08e9277273b728b69fd99b29800c8d7a22e1b1e6d9e6066268ce6900ceaab3f3e15b66aed7700883a4e79d3b026c0e6606fca048e7b4511b65774c8472aa08791cfcbb20e3d52082143eb4bf42cfabb98b8b4c7a4cd1cf39ba31a6eacfbd8e73954a74351a9306f04e3e0c146d54ee90462eb86c7075942daf1abe30b67903a46c753c9596e74c56d17877b312585888559cc7e61bab85286edf58d0d722e310e886530346057300093165b432d50e9a8d0e8571a2476c21518988949a3c752f9760851921b5eabf52297b6b4a7b90719faf050ad43487f3f47fbbcc47b9dca9c816f8bec353763cd9e544553302bf129094c9bfb1df365cfae94be4aa17ac793d7adb1548f7590db6735243eb3804a7ef9f8eba66b920d0d33a7f26459a29fffe0c7de8b91c9f027c2e472021f368546beb24b9d45821d909d93d364e494cdc8a56fccc422a5f66a2577c6b5ad0477771fe1a4445ccfaf70b8f5fa7ba9a42d6b3a52070cc75ef5c92adcb98da57835e2f3cad4c15444d608dd6f2d5ae8fd855a1a53399db7f90df7395df929b83125be50333eec015b441bf9e0b8e87cc0008262e530146631dafe66faac02665d3fbc46e43caf36f2b8cbf233b5eafe9934d8f654a3be4e3308abed7896e2522b4d652decc75d82e1b5fd34d0487cb88e6349ea673fe7e65dab8d31220e3ad75bfee70b8cdfe8c01e7d6aa7f46f87006d8c093a9426f386ab87d93fd8eddf754636db26e4c88b6730fcfe6a8a630e39bb377618f42ca68335b5e19a624da42c1bb58eaae07fecc961d433961c04727a87ba89facd9bc082d11a5c136c3304fec80facf5010b556f7a0d11d18dd3e29f46d505099708dfb6e738ad096b8dfa4380465b8658c0a66c2d8482afbbe8a439e4b64b985db74bc1dd7f2581b120541acf5df4241fe2b4e3c8af646c02a424c940c3f48a03427c3e0a7d880744d4e4e33858b937298afe305acc7d18d4a7a8db4d9794638935e6dfa6f79bacb4798a38e79e97c47d1caa17900efa57d183fe728d7114b9f64536d1484ecd84b0016d024013bd1568c9faa038e39883bf2f81690969874d3cc03f40f11f118102379dd7e9155cf191af4b6a48c0a071c82191a6c73face47776e3ea12251f96203f0bc741d5326668a270ee0274fcdc5626c942f6b736fe36cdb5232d2f7387db6f349e6cb0c3d595c8b8b4e7a1c9f0d2b6d47ec55ce75aa6559bcaff557547f5cb8763eac5cffef43e7372c4f46c54fbcfe69ce380272265e3516f5c55466722bd08dabe2b75fee4fbfdcedf6d1cb8541605e8e7970364f0e30559d932d5db32b7512840b8e3d62f479e4bed7a357e01bf7e8910a3920b3f36525c2623f65ad2624c2010308a5f384b8a2ab6aed40bda0e6287bd42b9eafd1ad3a42588475751fa3c30984cc248f8e24691166447ad3d997d2e02c375a2467d302b7a374a932fc196dea9c5b06c8aebf731f9bd114436ec36370cc20cb1954ffd7f72f4ae1908ab74bcf42c6c98acd5f8c59f0f5aefde9df7992b8bbf9aa64f89ce9a90a61eea91fe2440dec3c3dd1e8ed3a198d667f76270a12a75ea58fc894f643cc1e1a1deb12c1ab5a182cb2332bccbc7fec000ab0405429b61ddc32b9bc1a827a58ecea2a0fb0252712a07a251adb3448feb626b95388f9548264299a57dcfe83b8188eb5814cdf8948c046f46537f67eb0362af155798fe46c17ade0ffe85849a83a00bfc03fed06c29ebcbe5a27fe0a9d3b243769b30d75cc9e816840c68a9db30862b2f2931e5b266d8cdb1fd9c5389f44afb75c37df38dd7c58b7421510e9f6b8b81227db587bbfa9f2d44ae8af7f84f1e3ad89ce3763e293aa270cb9d29946ac6bec0251dd5a4868acd3f678e8d6d4b7f9d061e022e08e663dee2a740136c940bf04c9f37ace8a12864a0efc1b23313654d6bfa078ec82bff841d5e7ff2b219d99f953a59b787677c0848f49824dd32aac36f58f45a6286fa41071ccff1e795e13fb6cb4618cec845669b8ac31d2381e5f56be2f2ba887061d45775dae2b717c7d2a033a440591ebc0b52596571b12c53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0xfd8}, {&(0x7f0000e9a000-0x1c)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TCSETA(r6, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x7d287d48, 0xfffffffffffffffe, 0x3, 0x0, 0x1, 0x0}) socket(0x11, 0x803, 0x300) ftruncate(r3, 0x0) sendfile(r4, r3, 0x0, 0x72439a6b) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e6000)={0x0, 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000946000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b66000)=0xff) writev(r0, &(0x7f0000124000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 23:09:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00009a4000-0x5c)={{0xa, 0x0, 0x683, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x400, [0x2, 0x9, 0xff, 0x6, 0xac74, 0x40, 0xfffffffffffffffd, 0x7]}, 0x5c) setsockopt(r1, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r1, &(0x7f000010e000-0x74)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e788330eff932c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6", 0x57, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) 2017/10/27 23:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fbd000-0x8)="6269675f6b657900", &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000739000)="7070703173797374656d3a29736563757269747928cb6d643573756d5b656d306367726f757000", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f6877726e6700", 0xc403, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00004af000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000613000-0xa0)={0x0, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x2, 0x0, 0x4}, &(0x7f0000ecc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000723000-0x10)={r2, 0x5, &(0x7f000021d000-0x68)=[@in={0x2, 0x2, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000aaf000)=0x10) lgetxattr(&(0x7f000077e000-0x8)="2e2f66696c653000", &(0x7f00003f7000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000095000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) add_key(&(0x7f0000035000)="7573657200", &(0x7f0000a7d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x1)="7c", 0x1, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d2b000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000007a000-0x9)="2f6465762f72746300", 0x171082, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000088d000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004d5000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004ab000+0x56c)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bf000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001f9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x4, 0x0, 0x20, 0xa0, 0x401, r4, r5}, {0x3, 0x8001, 0x10001, 0x4, 0x3, 0x200, 0x5, 0x3ff}, {0x3, 0xff, 0x0, 0x8}, 0x0, 0x0, 0x2, 0x0, 0x12, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x4}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x6, 0x3, 0xffff, 0x0, 0x10000, 0x1}}, 0xe8) keyctl$revoke(0x3, r0) request_key(&(0x7f0000741000)="f67b01003f000000006500000600856800", &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e86000)="5c2e776c076e30f5fffe0069786d616300000100000092001185", 0xfffffffffffffffc) r6 = socket(0x2, 0x2, 0x0) exit(0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000aa7000-0x8)={r2, 0x80}, &(0x7f00004d8000-0x4)=0x8) connect$inet6(r6, &(0x7f0000752000)={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x4}, 0x1c) [ 157.848974] IPVS: Creating netns size=2536 id=72 2017/10/27 23:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000050f000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000912000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x6a, 0x600100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00002bd000-0x8)={0x19980330, r1}, &(0x7f00002ca000)={0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffff7fff, 0x0, 0x0}) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00005dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20000000000100, &(0x7f0000f61000)="05", 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r5, &(0x7f0000727000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000efb000-0xc0)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) open(&(0x7f0000eee000)="2e2f66696c653000", 0x181, 0x100) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000278000)=0x0, &(0x7f0000872000)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00009d5000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r5, &(0x7f0000dc2000-0x10)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00009f7000)={0x800000000005, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x4, 0x1f, 0x1, &(0x7f0000e29000)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff}) 2017/10/27 23:09:53 executing program 3: mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000274000)="2f6465762f7573626d6f6e2300", 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x1, 0x1032, r1, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000067000)=0x0) getdents64(r2, &(0x7f0000067000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000066000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000068000+0xd90)={0x2, {{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000006a000-0x4)=0x0, 0x2000000a, &(0x7f0000069000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r3, &(0x7f0000036000)="2e2f66696c653000", &(0x7f0000061000-0x20)={{r4, r5}, {0x0, 0x0}}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000069000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0x34) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000067000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) getdents(r6, &(0x7f0000008000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000067000)={@generic="e213c510bee6a76533fac09ed39f7810", @ifru_flags=0xc802}) ioctl$TIOCSTI(r2, 0x5412, 0x7fff) lseek(r6, 0x40000000000000, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f000004c000-0xa)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) 2017/10/27 23:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000df0000-0x5)="7573657200", &(0x7f000098c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abb000-0x5b)="44", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000e4b000-0x96)="00", 0x1) openat$binder(0xffffffffffffff9c, &(0x7f0000482000)="2f6465762f62696e64657200", 0x280201, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e45000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009bd000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd2000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000069a000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() getegid() socket$inet_dccp(0x2, 0x6, 0x0) getpid() geteuid() lstat(&(0x7f0000224000)="2e2f66696c653000", &(0x7f00002c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f22000-0x8)={0x0, 0x0}) stat(&(0x7f000091f000)="2e2f66696c653000", &(0x7f00000c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e3f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd3000+0x3ba)={0x0, 0x0, 0x0}, &(0x7f0000c96000-0x4)=0xc) accept$netrom(0xffffffffffffffff, &(0x7f00005ed000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c31000-0x4)=0x10) open$dir(&(0x7f0000d1c000)="2e2f66696c653000", 0x101040, 0xd1) accept4$llc(0xffffffffffffffff, &(0x7f00009d9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000489000-0x4)=0x10, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000354000-0xc)="2f6465762f62696e64657200", 0x80, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) memfd_create(&(0x7f0000591000)="5b6264657600", 0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005c0000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae0000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004d3000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000fae000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20042) accept$inet6(0xffffffffffffffff, &(0x7f0000724000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007ef000)=0x1c) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$inet(0x2, 0x8000f, 0x3, &(0x7f00007c8000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee1000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000660000)="2e2f66696c653000", &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000841000-0x4)=0x0) getresuid(&(0x7f000016d000)=0x0, &(0x7f0000b99000-0x4)=0x0, &(0x7f0000506000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000364000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) getuid() getresgid(&(0x7f0000a5d000)=0x0, &(0x7f0000ab5000-0x4)=0x0, &(0x7f0000e5c000-0x4)=0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000731000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f77000-0x4)=0x10) accept4$inet(0xffffffffffffff9c, &(0x7f0000930000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x10, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc8000)={0x0, 0x0}) eventfd(0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ae7000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eea000)={0x0, 0x0}) socket(0x4, 0x0, 0x5) syz_open_dev$sndseq(&(0x7f000063a000)="2f6465762f736e642f73657100", 0x0, 0x456b00) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000679000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(0xffffffffffffffff, &(0x7f0000329000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000436000)=0x1c, 0x80000) socket$unix(0x1, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f000046b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) accept4$inet6(0xffffffffffffffff, &(0x7f0000cc8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ba5000)=0x1c, 0x80800) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e2000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) getresgid(&(0x7f000095b000)=0x0, &(0x7f0000928000-0x4)=0x0, &(0x7f0000a1f000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000033000)="2f6465762f70746d7800", 0x40, 0x0) socket$netlink(0x10, 0x3, 0x8) accept4$ax25(0xffffffffffffffff, &(0x7f000020a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a10000)=0x10, 0x80000) socket$netlink(0x10, 0x3, 0x15) userfaultfd(0x800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000eb6000)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f00004f9000-0xe)="2f6465762f6b657963686f726400", 0x400002, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f00003eb000)="2f6465762f62696e64657200", 0x210000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d39000)=0x0) stat(&(0x7f0000148000-0x8)="2e2f66696c653000", &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007bc000)="2e2f66696c653000", &(0x7f0000465000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000617000-0x2)="f400", 0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e6a000)=0x0) socket$unix(0x1, 0x7, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002c1000)="2f6465762f70746d7800", 0x133480, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000ce2000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) timerfd_create(0x0, 0x80000) gettid() lstat(&(0x7f0000d89000-0x8)="2e2f66696c653000", &(0x7f0000c85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000eee000)="2e2f66696c653000", &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd(0x8f) syz_fuse_mount(&(0x7f0000733000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0x0, 0x4, 0x800000) inotify_init() socket(0x4, 0x80804, 0x92d3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e12000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) timerfd_create(0x0, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000185000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000-0x4)=0xe8) getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c89000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000044b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xe8) 2017/10/27 23:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005f4000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006ad000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c09000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad0d, 0xfffffffffffffffb, 0xffffffff, 0x1, 0x10}, 0xa0) r2 = open(&(0x7f0000e87000)="2e2f66696c653000", 0x80, 0x20) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000e9a000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r4 = socket(0x12, 0x3, 0xc) recvfrom$inet6(r4, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000017f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000e5a000)=r2) write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r4, r3, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mq_timedreceive(r3, &(0x7f000042c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd251, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = getpgid(0x0) getpriority(0x3, r6) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000032a000)=0x5, 0x4) connect$inet(r5, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r5, 0x400, 0x3) socketpair$inet(0x2, 0xa, 0x5a0, &(0x7f000015e000-0x8)={0x0, 0x0}) msync(&(0x7f0000d43000/0x3000)=nil, 0x3000, 0x4) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00003e5000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbf000)={0x8, 0x2, 0x8000, 0x2, 0x0}, &(0x7f0000e03000-0x4)=0x10) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f000044d000)=0x7fffffff) 2017/10/27 23:09:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x10000, 0x0, 0xfffffffffffffff7, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{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]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xd0, "33cdaa78f43d367b108c07221b4cd3c5700cdd9b4317dad3b2ddbfce0c0c6ce34128db829922ae7bb1941f65da9940aebf91876203f34cb4a03dac4f6ffd0ed593f20358b37b9d513e820178e35d9b747e70988450fb4c06a3a44beb0563a4346b0f5249e5a34c0e971cad4c9f42d29ff5bc295b254f3c59bb9e50787dd0306eec28b82483930c665258aebb7c29f2f7f5e6fc4aca15f1410efedc8801623d48fa62446297b605fb8e4f6c8a4d9ff39d29c616648ed644ea81199b40fa5b4d8e863f991778df3334bdc2ddf7ffc2215a"}, &(0x7f0000001000-0x4)=0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x10)={r1, 0x5, "48da6064ce"}, &(0x7f0000002000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000003000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, &(0x7f0000003000)=@generic={0x7, "d3efbaac4560d36f22653ff221e42b217950983db424951f41135cdb1ae243b3af69e77b2422696f8f28d5656c108c227e34663e627588b0cd10efc9cd98da827d287a0eef9e0cc0165266476b997c831e5399632a060ae3384105f7a6abdfb4188293a818c73fa2bc686c1d61ac28f737b54438804f07f5a5f187ea7118"}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r2, 0x7fffffff, 0x20}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000004000)={r2, @in={{0x2, 0x2, @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]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r5, &(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @rand_addr=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x200, 0x7, 0x8c}, 0xa0) recvfrom$ax25(r6, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x2042, &(0x7f0000000000)={0x3, {"8fee259eeb24ad"}, 0x100000000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x40000000000003, 0x60032, r6, 0x8000000000000000) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @rand_addr=0xe2c000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) 2017/10/27 23:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = getpid() capset(&(0x7f000012a000)={0x39980732, r3}, &(0x7f0000daa000)={0xe4, 0x9, 0x5, 0x0, 0x800, 0x3}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) dup(r2) r4 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f0000fd6000)=0x0, 0x100000002) ioctl$TCFLSH(r5, 0x540b, 0x1) getpgid(r3) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r6, &(0x7f0000ab4000)={0x2, 0x0, @rand_addr=0x1000000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c37000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet(r6, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007f6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000117000-0x4)=0xf2) flistxattr(r6, &(0x7f0000bc3000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) sendto$inet(r6, &(0x7f0000763000)="4d70eac431dc122677e380ade80607ecfd36d9947afbc07d358fe65b9bf00dce48ee21350923e85134d9b42d1a81eb873a38e70114dfa3d3a366e684c0b0f9082d2dca7529606661de810d39b308f184c79e8ee8ae389427fe1fe75cccef73b7256a522745835da147d3cbde71050a4a031bcebe8d78ba087453e59f2bdb378b32c2d124f703735fe39d1b8d9f8eaa3e73e3f54cc464c15f2c008d3770101503b82b46a845343c9dc49e6f80b6aca97e4c50b17ab0f2e1e468b0ae57e12252f36db030fc7adeffd783685588c65010b8281b556e649d4f255c0b16b7e3150eb23e6310c181d6751dd8e890e5f8a6dad03da3a3171e30cdbbb7d756168ac4e6180bfa069242fcce376e4f559b0d12d7eae0600661445b570ff32e7eb0b5c221ae209229b4ad52152435ff79f22aa7d1a2c506601cb6611314eedbbedc959636c0efcebdbfbdf4c6cde7c8a8cb3b2268e04b3bad5a2a38518849b6c9b866c2893dc395665499460c2b4a0de484b26ee618126628cd72761f6c53ee9e7be8e969163483fdf15106c0ca0bb49c2da537b8367b52df87e517e3b3df54cd8b9d9c3a924e3fb5bbbf397561bad5579c7da07fe60cf573b8d59c1ccad070298bd6d28eb4991a0824846df56c1bcf4345d9b370ad8d4380b3b6bfc2f9fca700333b13064440091e62110cdf41f4446783f9659f0c988460ca73f0e3002ee525f8ab1c1ca5ec61d1e71e127e4394dac751f6af923f25c475cb675be7d3cdbeaaadcd6e3ec70d99dc924873ee7170c0d86450c6238a09a2f7380bd445c1a3ba9b5a4905cce7b47cbc67ab089bebee4d20350f3591cb4572cba58e6783e264140e3aa3cf1eb5513600de363c5ec86cca63b1be6eaf87749c2ae15059c342bb30697f75c03d2e07339b31f15bc75446071bb8fdd470a44f1c8412d1f5da6431f1395cde9f3fe56446c709e74b79c135ed8d81948f200131dd2763f453607480a231248bf158a5505e1db93c333e649e9b4f9b90e01c91d067d8969d3e756abf006e6f21113fa2705e6878b6291ea5961835a0c2e55179273655e2c6d36b0c41827cd7930f695837df2ca6feb08da89e9d66dba5559a69f69ddc82d9fff6e7f34332a97348a3fff055c1efa966326b3b224771fedd2766e36208413098994b7d8777bb795f7862ed1a63790e81f11da9349f940123d5098a5794db9779c352c24463aafaf64e9dc64c040ea15c9ef131b9af1c4d7ab9fe155897443a8e4b51f7ea7a1973e01cd0199e50d834657df941342294274663023568505292056fb63004e3b04f34945f720cdb420797c2c12cdabc747f467f8b2011a0f14139d4c278fea6f4441ecce3979832c0a9007faa816426e49271096a0b782b902f5ba091523c173784faf75114ce592a9c5e09801f5c2d14a6d948baf54fe54d8f9addfefa64a3d23cfc78a0b9dcf1141b3c3426e2991ffa7813f6754daa9702431b7b5d19c8283cad330a3483fec260efcf6c12b637880c5de4f63042710977af6c5f2f133c5582850421676f01c41a4d10da8e90e40a7120196b11e64ee4d669f2811f03ce2c4bb01dc9c16a5b3eb3ee15bd582d8996595a8c3574613b186c6a89306cb0dc677d8a8b42c798f2ebe0b828ffbc11cf4fcbdf976a267210d65cac792620b3dd8f6b9af32d177ef1cffb5b2df05e03503af3e6e0ffdad23eb26aa98a7927d63b1460449dfbd1c121f0d62d9f01408cdcaf6463f3a5407fc279831a6d433adbebe49ba4cfa0109da7aa1cebf6b0e6996df5140bf59e466e99e02b1f77c33a7258b90cb4e6bead00bc58cd99085c12ec88e538615cfea97de140e5687cb0b5c813bdaaebd0b846d36b63d335817f19f96863b91dc9c4da9c5c95609f65392c1225a6a91e9c87668faae9bfa1cd12f64748dc1768d67e499ec5e48beeb81c1b100dbc9e808a72a2f012f4e387f79b20bd69a9d1a04a86bf5f47dd18b3e4fcb19b60320aa2fd8c26ca222bc2d29cf46b8ef74e655ab2f22529a0331b7851747d43898bc92a57f95740d68ae5de9e97d0545371908f70fcb76e12cd66751e80b2a266fa35e9357dc627d74c54c6487cabe0855762dafd9c112958652a6479f1f82a07f523447fc3bedfd09aaee99866856ffe7f0ce207d2d678eefa3c215bade0eb7c1d45489f5411534adbe7c2e239ef142fcc38533371dfbfa1ad99066dcbd411927c29562e409642b0a1eae6e826321aeef84f1cf53ac4bffefb932fd513d156119fe7b4151ad9a9f58632bfa8e55888403a4d8366577cb575f879597fcc0c5aeb1a1814e076372690daffc723defeb52f0734b176ffc04d881538fe0255b4e8e6a55605aa7f0abe22a7cde71ff6b3e8236c90ee982ecf97d39ada2e32cc07a8e3", 0x69a, 0x8040, 0x0, 0x0) [ 158.687034] pktgen: kernel_thread() failed for cpu 0 [ 158.692155] pktgen: Cannot create thread for cpu 0 (-4) [ 158.697520] pktgen: kernel_thread() failed for cpu 1 [ 158.702595] pktgen: Cannot create thread for cpu 1 (-4) [ 158.707953] pktgen: Initialization failed for all threads 2017/10/27 23:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f000070f000-0x118)={0x3f, {{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]}, {{0x2, 0x1, @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]}}, 0x118) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x8000080080000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)="2f6465762f736e642f74696d657200", 0x0, 0x802) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00001aa000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x4, 0x4, &(0x7f00000ab000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0xffffffffffffffff, 0x1, 0xfff, 0x80, 0x0}) read(r2, &(0x7f000097b000-0x3)="000000", 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000036c000)={{0xffffffffffffffff, 0x3, 0x81, 0x2, 0xfffffffffffffffc}, 0x100000001, 0x0, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x248, 0x5, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r6 = pkey_alloc(0x0, 0x83) writev(r4, &(0x7f00005d0000-0x80)=[{&(0x7f00005e7000-0x1000)="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0x1000}, 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{&(0x7f0000d6e000-0x1000)="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0x1000}, {&(0x7f00006ed000)="10eaab7df77c2437ad73225e7e6acd9ccb87c8eaea17832bf2d11ab10b63f16c1dffcc1123f0d57fec17fe9b79274e1ff78928e5379a6ae9fd061100fd231de8030548caeb96315ec56277df92f3aadf216dc73e8142afe09c76776754655de0a98e56f4d224e789e15137d36b", 0x6d}, {&(0x7f0000c84000)="7ad719869413c48d0d5ffe62f4ea143d5d0136a9bbc731429817dde6d1baaacfe679c9adde61dfd454902a7c26c0d02cf1bb2498242d35d5e499312c36d8ef45dbed36c2cff18f5826f30d586a915d40babd9b913c5ccfb9fafffe563865e8cf5d87708ceca62d8b1194cb7be6e208ba15cf89f992058f2eda23027c28c1d4b67bb77a640bd3f54169b180eb92881e802ef3bd2f21a7a6bf2b6566242eb6b9a024840343a8cdb630ef10349830b9849ae2ef6671a9c9b589d04cc620a543c7b8408af8b9dcd42340a483d90a63468ef49fe32a6894f4e7eedff1f10b7c1ecdbe5880a5cca817", 0xe6}, {&(0x7f0000d6a000-0xf)="dd3e54fc20fc63692d8c30770bb763", 0xf}, {&(0x7f00006f3000-0x5f)="b0c882a12511a081b9ea87ea00a4152d6402064b583e8b2b922d1cdea0841948e2996630338e7af08adc29ab5f3788004ed613e93a61f0a8c00939ef45b337f41a83feb9901d98ef8114a868bdb7b6389ec74abccd8796c48a45231e79286c", 0x5f}, {&(0x7f000077c000)="b6a77f78491ce253d1cbdc26a9dc13c57f56556810df99f341aadab181b164570d4d387f8c2f7b6ba91a4b6cc63293f451315dba02286e9480364ad8282e42edccf71477f4343674c78df2ad600e729693845cc4f2bacf3a8e13c557447d6bdf1b296bb905c87d6a02fc", 0x6a}], 0x8) pkey_free(r6) getpeername(r5, &(0x7f0000634000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xc) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d7000)="2f6465762f6175746f667300", 0x13, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000020c000)={0x0, 0x1, 0x5, 0x1}, 0x10) bind$netlink(r7, &(0x7f0000c37000-0xc)={0x0, 0x0, 0xfff, 0x1ff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup3(r1, r0, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f00000d8000)=0x0, &(0x7f0000e51000)=0x4) clone(0x8200, &(0x7f0000aec000)="ecfae33f155c3f91327655451b3f04b960a1bb5127049bdde667129a172b2d1ce69a47f2d0807e4b84cf74a562281fd1862bebc6960d72b9bf70d235cdff01000000000000c21670372ed912f2366344bb4087957ae5cddd980439b1d5053e27a575aa6ba48d7f764d14f271f34328e0375879d5cae417efd9d247c48a572c04e8bbdcfdf7ad4b4c90a50ccadbff0f39a6c290453e17f263138b1ac01df1dbbef0c261a0c0c6c4e967516c67944135b677595bc924110bd6e1291b2f598bf2a740d634162fad8f1825d77e96180855e312d1649bfa2ad165ceb28a", &(0x7f0000c20000-0x4)=0x0, &(0x7f0000c17000-0x4)=0x0, &(0x7f0000ef7000)="fc910e79e91d9dfdff3c3be770b087db579508c765ad7ffc474e54a3fbae678e37daaa22f9bf70cb37bac01364dd53c6fe227310666f279b4fe2a120015d70e2eb8fbd9b2d65bc67f19c4253cc23be9d25bd0000000000f7ff39121ce8e9de344230cb700480fa13457114") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000bfe000-0x18)={0x0, 0xbc, 0x10, 0x1, 0x280}, &(0x7f000007a000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00009a5000-0x10)={r9, 0x2, 0x14, 0x5e4}, &(0x7f0000a8e000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00003e3000)={0x3, 0x140000000, 0x800b, 0x9e, 0x1, 0x1bc, 0x100000001, 0x80000000, r9}, 0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000da4000)={r9, 0xff}, 0x8) 2017/10/27 23:09:54 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000010a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ff9000)="2f6465762f6c6f6f702300", 0x100000001, 0x400000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff9000)={0x0, 0x1ff}, &(0x7f0000ffa000-0x4)=0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ff9000)=r1, 0x4) r2 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x4000000000001277, &(0x7f000023e000)="") fcntl$notify(r0, 0x402, 0x8000003b) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000ff9000)="") mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ffa000)={0x3, &(0x7f00000ef000-0x1a)="0000000000000000000000000000000000000000000000000000", &(0x7f0000a91000)=[{0xbc, 0x3c, 0x4, &(0x7f0000303000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x1c, 0x7, &(0x7f0000e87000-0x1c)="00000000000000000000000000000000000000000000000000000000"}, {0x7, 0x1, 0x10000, &(0x7f0000d8d000)="00"}]}) 2017/10/27 23:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x402041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000058f000-0x4)=0x0, &(0x7f00006d6000-0x4)=0x0, &(0x7f0000000000)=0x0) r6 = fcntl$getown(r1, 0x9) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000041d000)={0x0, 0x0}, &(0x7f0000a9c000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000-0x4)=0xe8) getresgid(&(0x7f0000aa2000)=0x0, &(0x7f0000830000)=0x0, &(0x7f0000330000)=0x0) prctl$void(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000-0x6)=[{&(0x7f0000001000)="4c73b5a0c53fef1892129b706462da185780d626487d75f534d8e91bf42c5a3104cb249c1548e340d3b73edfe3f9f27503c7b8a94626c0875914bfbfb51cb5eda2284fb872208c6c614aa90b7c866f863f8936add8ec5ba3b20735554187da8f19de5f9231f2b12f371a5a9f06f0b3224d18a36110fa6f99b580136b2e75c1e6589b0ef387683212937a2d8d11295ab5e766516ecacbc8d0da7009d384a4bfd1f2", 0xa1}, {&(0x7f0000003000-0x73)="d8ff08c7a70085024bfd70cbc71104ac552ed74841ee78a2b86fb692d5ace523cde574c7c40494a8d1a9dd9a1db44fd9a4643889490abc66b208af41808ba8aed2fed70973b417c8f01b589dc48efeaa76bfca7ca4b54cbbcfed910439738f77332766f92fef73545f20c33690b511a22d8502", 0x73}], 0x2, 0x1) sendmsg$netlink(r2, &(0x7f0000a8f000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x74, 0x1cf}, 0xc, &(0x7f0000000000)=[{&(0x7f000083a000)=[{0x10d, 0x6, 0xb09, 0x7fffffff, 0x2, "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"}, {0x1010, 0x0, 0x12, 0x61d4, 0xe9f1, "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"}, {0x40, 0x5, 0x220, 0x6, 0xfffffffffffffffc, "1760a59f2d4ef246216d16d10b01d1ccba5d389d95ef09268553959524b76cc066e36f71c67094dc8fff3307411bfad3"}, {0x10, 0x9, 0x10, 0x5, 0x100, ""}, {0x11, 0x59, 0x430, 0xffffffffffff8000, 0x40, "85"}, {0x8c, 0x5, 0x300, 0x80000000, 0x9, "3eedaac4185e7f83f0a4128dffcbe5ec02e69e51e72b524abc4c5778588ec22fc74ef6e60e35636a893040e327428531d9942ed3bc622fbec90257981d31ac0c75b073fada4c94dff5e325ec566f350e5a8f61da3f358e2991c0f257a971481200a17b41ca1ea2bbd21d96194f1d8b3f27f6528ab195e742246c22ac"}], 0x120a}], 0x1, &(0x7f0000001000-0x34)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x4, 0x4014}, 0x8050) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfa7, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f00001be000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/27 23:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c48000)="", 0x0, 0x4804, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x4000000, &(0x7f00009be000)="4f598eaed617f8e205dbc9d49183ff38542e9fb7ea2d6578a18f936f082e946dfac504f3f08b7d87be0a3f7fda10140f38e9dcb7b84797ab02", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="cbf3c5889dbf5e36e7f0f3f26ba9b71b3ecb023a0b19fb4efe65bc0e8663fb227e043791db0c089381c98b98daccc44af1fcd6b1d394d9c10f55490b3851ca79f33cf12c80851841d93381b70d95409a1e0612439be2e6c500eed737f369edda192c119018fd373465ff1482c3c021a29345d647d6153f6e89c7570114b7f929d58660df4eb58e0dcd73d314bc390e10662bef36a088e1f29920504d24a6f9d9f5594148a83a76064d32262a4db233759430f02abb7294cb7c8055383a025abee1bcdef1dd9012ce790a1978e335950640c91c885bdf7b24ade7fc26f0e41e142320c0ead60d40e3c101cad6ad2328e2e7e4dbc7bf11") ftruncate(r0, 0x4000000000000002) mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) unshare(0x8000000) r2 = gettid() setpriority(0x0, r2, 0x8000000) restart_syscall() r3 = mq_open(&(0x7f0000c26000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x0, 0x0, 0x40, 0x0, 0x40}) fcntl$getown(r3, 0x9) fcntl$getflags(r1, 0x109) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000687000)="37df534c93d70e740549f737803c45213941e971b07cb7ab4f51c40c001a485dd511909f09a2a924b85e7102f8a8b88d2052ba6996ceca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") link(&(0x7f000061b000)="2e2f66696c653000", &(0x7f000021c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r4, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f000000c000-0xa6)="00", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 23:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = getpid() capset(&(0x7f000012a000)={0x39980732, r3}, &(0x7f0000daa000)={0xe4, 0x9, 0x5, 0x0, 0x800, 0x3}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) dup(r2) r4 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f0000fd6000)=0x0, 0x100000002) ioctl$TCFLSH(r5, 0x540b, 0x1) getpgid(r3) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r6, &(0x7f0000ab4000)={0x2, 0x0, @rand_addr=0x1000000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c37000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet(r6, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007f6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000117000-0x4)=0xf2) flistxattr(r6, &(0x7f0000bc3000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) sendto$inet(r6, &(0x7f0000763000)="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", 0x69a, 0x8040, 0x0, 0x0) 2017/10/27 23:09:54 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000009c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000-0x1000)="561c6373c0d6aa1ba9d59ce9fe082577aa293e2550cb6d21367bbaa0cf70b3f1a43b96943372977980afbdb4816ffc5e0290aa7f20d6c0ebfd963ae7793a8722aebe699051ae7cf94c964a9d089df7d6d8ffcca0bc288e67f9904b76ee4a7153c3f4be3bb8b83907a18052d6146369ad8c477e83af94c7120e90f6aad3b2e854a98eb528134360cb424b8005cffca20cedecb52740ddea28f5fa6e6ade6ea1bde29cc630fe9e3f508cd49cc36aee1437766ac8ccda8fd959d4f9e12d566c43530eff23ff3b551c32a0fabdb81297583bfc9de38009000acfa15892b50e2ebad5f11c51d4ec97b4c866a0adb5067eaf02c878bebe9db0bb56b918b65d7792db1fff8bf7cc48d5634f2ee8cee20460379f59cd6646910ae46826052d68a2f739fbdf9567227e3f478542d375993690a17b95f37af3cb8efd07d72ebb8419b20cfd77ef56342c37a324c764c3d4034e3fc13bca889dd31b36bd88648ce675a33b8e790a4eac966ad5a1c19b3f87ee9f829079a80a774eb4323dfb7296fe38c42b0554f1a5398c1768045c5aa75f4046f8a7efddf70fdac0a7e1d30c6f1ada3fed1ee730cc6a6e205901ddd63db3937cdb103b19036a804e1995c99bc03b598666af7fbf0664eede6bb1efa78089e18052e03fee2e52e2c10f62478bdf2b2d33f4ea4d7a31b5650f8a91a3215708f531efeff97bdfeb61843b85882fd0098f765c20001b7b151ab129e7da0b8192adfadd20e9dff87ca5e4f052242bf28bfbcb9b875fc6672a597b61e7bb333036efb8593759f28f4f789495d51626a9653c361d960b701aec4fb6a028a4df8c10ead3a5e1c678e3b2621a26f2592f10076b2bef95dd9e3d48737d37df92254e8aee9b1ae5b8b8309e77048c0b1c7b3c0ff7a29126cc0f3d3de9e62eb2edb927186e34232e95ff70c60f4c02659a9642219ac869a766596e48bd56b9f4771daa77b7d115c61eb4d08893fc875391294c2cfd04cf9e05fa55bc23b956ba161c72d59ec333f3f7fd42b5f8b6f07941e652543cc9d4fb6ff5164196428d51adc890ae28cf3fe2d702a171934f38808b118c357797efd28bbfabdd89a0d5c75a25f23af7a4add28ac9e755a5f30afee1bc39d7fef04deb1f0ddf33d1c117904ce1e40422530798254346712a634a033f4de83f65a98d4a53abc67be62d5dfb76c3dcafe3eb38e60eca2eb89d0b0c5a415a3d03a3c6f2a56dbe442c87c56a54db27121568a3ca486243e4cf5257e65de5c08ef1822897fa7a1fdbafdebe8acede921572a0991e261a470308cce7ed05e0a83d41ca7a329a1eec339dfdb370caca5d6a456fd989a471eef64164f31442580403201bf35f8ed16c6067f3689e49efd1b03bcb809549470f71a37055f6512dac1aaa9acac887e49c37cfcc60ba4dd4e945939a3571c4d96604f0023e24605e1de26aee16ee2712a36d0f92ed501556c9c41fb252a82aeb8f2a2b2ca2369e631b604cc15e542c91902ed63411a5faa561461b5751d18dda4e60c1f5e0235f1b2b0c1137173e541256f9ac81b5f4ed249756de71549987c5339628ff21b3e62b46cc6b26400b39018ae0496ac6f2e766c2eceafe80e6dc84653aea1077188e7fcdb20de1032a2a0fca6e3e4ab43fa29116f67da9dc60f0ed096e53447394a0f588f851a9bd2f2996353452bf6d1092e56db92814705cf913019e95b823a6caf9db65d6715e6e6742af366abf9bd3a667a78ef2bb36d81847020bd76b7f74bbc52be0a8dd5ca76159844d5b8a9e08e30a55c489dfbdf95e875563471bcfc655e4160adf5b03ddd71d48afc247bc329b7d08949a3c03dc0ddbe22c000c1940e23ea3f5c22482f1ad25404b4ee4825d4cbad5f0fe10f5514b2ad446268d258ae6e1f8b683e42c4d4082f190f7048232d127acda35e177f91557b3c88cfbb93680ffb1ccce7660272547711020c9d4e90d0b1e81c410d3129603e9df863c74c4d4a4a09aebda4c6c06e963990cac2708646f63d2d560e89b4f6d563b99a295b77fef79555c273727b49cb4855580a26f0a64d138db3de1a33df4c5eed15ecbc752ec22715cee0716c9b7582e265b227782f10bf0cd793ca7d1ab277e89c2a6f9b867f598111b5230533722b2ea95f54e534eda9e8141fb82c1a95c8d1a4278a4e98c48968f041258174bbaf360fa8c9991b24f5c79b9e4a74ec5148a14b65bfe8b9f8129b08d9c92ae7a3b4a1f69aa622fb3efdfc042b9cb38bd96e4bca4dbd38af9d57f8bc9d97d36e861a3128748725fd0268b50b855f027a786e2923528e291ee0a17c94bcf9e0bb8c4c35a794ccf8d4ac3d07f211e8b12b4719c3dc3ff734c286c6a42226400a42631c01497e16f6a36eabbf23cabd9465449258eedd08724907c7409ec9e3daea56702bc4e9783dc164658c6b0c0beece732dc847633889b51313d5e1c491ba5c7d40e589850b32d14d90d6fddd4e39a2ef2423e9d73b0f74fa418d2d0a466b69b1966c93d01488bcf5d7341ee7b431e5da675f65d2a9643db462c473e702519f6ddaf4c87530a8a564571ab00600c6b19e94fab84a156926c1725cdd8284ceafdfc7e4ab0890266322e73e4e666b4d9b08612b59fdd65275b9497bc1de91b25bd0bf26f5bacbfdedfbe5e5f49c237048b4ba8bfe14e9d5776da06e754952d0e6f5749294e68c4609a83a554cc27dc7aeee5c5d073ba2e0d313f86f40112ccb05300c081bf204c2d21186b7b3773af2a786d584e3922c85063ec6d9f1e8aec5b38e4402a111fa2aed06bb15681e5b394626ef3fd768517828de314cf27d7e6055ef752a559604194b9d2f54d312fdf1f8fa75b4bcd5d2557cdafc4e7bc49dbccfec8feee66a6d8205a217979bb6cf4d40cd6b2085ef580380524ba9a78152fdfd2e2fbf698cd34fa1513226929e2ae19dfe4ae0d184fa5f7acc7a25fb21629c4c34810abcefb23479d5de59f097ff9f7127c8541f0a942695cca408f3717b9ecfb6270a8abee30b302f915d9b8a0abc4814a2534e8ff964b27764e6272a1da83be7faba24c7bdf50a6d253c0ccfce4f222fa6bff854df364e1c33332f05ed557b538052e7bd6eae1fd1000c9aecd4b8a4738bc645d93ab4503a1a43454b5aa988b1c7fdf96ac819877ef3d26f50fb194e21a777553f4b190b9e834fc2520f16c5826c86d49451262465e6235edb2ea9a77fb3415a4ccac6900241517b231d306504fbcf22d3cc85b4288a1009395902f162456ebbfedca689ccf2b6617f81a9a3b0e93019fe2d2967e5deb6a5b36021612ae67722a2068852c52713eb2458876eeed3c475ecb7cbad0ba377f3495b158b60686ad1e7ef373ebb630b544703694107845c342393511c7cf0b2e0a7b3517927059ced242320bfa2e41544addb9a1a23196ad88f389ec9198214ec27e0df46d0d2b3044a20d4c68cca02ce818e7e2eea1441b8888b3259355a81a99a53886ddc8eea40ce1fe467694cd1db3c9f2089539a818111d718b046201edf68bb936e333db612e3404f7737ed691bc221e21eb2b44c5dd18544b145e3c0024029adf511ef63c28785343a1cc536348b9633e9b377cf436f1face826b9f4d8b615c4b73a89ef515f68d2b47b028c08b80f1c814564f680b619c9bd44d25ad4ccb8c7d082f0c0986b764607a932c1342413c600e6553c1d26bb4215821a0a36d9164171d493809a483234a6994a1f3c90f62af20b4f5ed53f69f4d94652feb223944426bc280a4b9c3713a36816983433a5a07fa8e67f19b073d471e1c986b37f8f79885503eaffc2dea36b433f7d364ec42d13c7db8f92b68eaabaa4d6ba9ace10ff95f74e234c5cbf10ff0d3e4df31539233e94d719a933c9500408b6e85bd5e8e7453bb6e9017a768990152c4738ed10f77b58fd627dc0e84aacac73ea28ea015411b572bc913d17c360f48912d5ffa594f18564c721213595053a29601309443aa77589cda87e136fe70269ff30235fae768f28834a2968f051b84d61ed03d14d4e38bcca25cbcf15583084a4bcd3d37e5a3d19c564e9819abbedcc91ac62ddcb35b437af88d7ed4b5466e3952d54097b467da3c66466cde66d20b953589593f78d477a0b4da1e5f3b1dc0cb47e33dd37f51fec420878b5af09722ecc4ba46516db561009112048d6999905a4ab0c06ee686c2979d7a78e7baf0ecb32c681645f8d7c32bd7781edbd662da03b01ae2761f72a438256efaddb9dffb02ef5b666a24a4421b44dcc5488f2f81e0b86277ff30a5ea68f684a194fa3122a087f29cc57c85e0bf1acaea5bec766af326bb758303e25f72b352c7f60f8bb7622ad39880361806fb58541159cfe520c049cb229cd9e42070adf7f96c3b607113967fbb6bdd1a4454b768a78e0283f1169240ee5e00002751aabab10806b4c0096e4d671d88049a0dc5cea1dbbb77113f12d4296c77ebd838b1e9884d5620e5bbc4b4318c0b5d06cf515cd4982516fbcc20b57a2253cf23dfab1577b93389436d171270badcae5e084ad7ececd484c4352f06f6a65fd20922d2fcc725e58a3a33c7dc15d88c30bfcc3c209ec3514f92df7c3bcbc665adcdb07fce176c703c92c625e95e25e1e2f349f1e8df34143b487f4629b56e64b30b34b74b190c67abc7ed17b05a108581e49964246ed8482d29f50574346d02f93edaeb83b595053ae2149f08ca6fe278c594387f44d7e7e37097937d65cb698489a18e95e912995b53a57da75996f09452b0885560926d8d24e5a2678e33216df06c30c5ed5159c9c294a433562f7a572bf1657b37e7174e45ee6969a7b735de510c20d828f22f5d0d1370a618d4e3cf87b2bf932086be7dc0d8bdfaae18f4fee63a72e8ebd9b3aaec199c5dca4f06df9bc63b6807cc3d3cd38e3b5549565dad4bb557e3f097aab04ddffc5de2aa02a34d02b051d07c6b54c48c080874ca40666c2513a8ff04955de4c869d67b439adc4d818b9d2d538a3108d9aa62bcde77e0a713d17d42d0cc36270d398c7a2323c6b39c47bbd882a6f706129ed81f409648188114dd0c29c934e1555e1bb92d45c52416520a5e8cf7e03d922f817eeae187b0eb02325cfdb6e2e55ff2fae88a70ac9fcd7d53dd79411b3b0b08f5a7893cdafc493529e95ac3902dacd73e2d0ab9012d0b361b20d9c7c4bde84f1ab75911dacadf432c724772cfb06fc101e9decf3cd9a9603132f8d74f1d57de9343f1b8043f35aab8ff5be72f90565879658c3338529ea31977ed5da5c07f5a8abcca4f2d314581ed710d80fd4542dca272d25af7ba1184f8beac0fbcf05fb325c95995dadbfeeb399f279d510f884139947f284636be81e741251a9129057ee3f9cf12bebcf996025661dccd9e1feb1a1c998dd5e8f2eabd691754906c57133032daf52de886990ee1be0de02bcdeeb3b0ac70551455a1b2a05d785c145d912ae11eda1275a3e46a77cfc889a7627b8da65fcdd4d1a1d3e2677038fe622b88a8684c3d7ce0571997604524090853bc63052c0a2073616da3023288ec8633200cac2f03f7dc188eecb02613a9d95cf01a8999d2d76e025e8703592ae36644ed26cd536259dd673f4a43cb532bf59bfe372a33860bb5c78a0a4a6de80b1533bde6ad87fa23a48363906bd1b71f3965b3b0b936227b1e96c1b8d4885bc6ebafab835aa8b0ac04dae9acebed091dd06105cbfaad291d8d9b910cbf5da45d29cd82ef52897d0e80a9a76cc0f4cf07aac5634833ffafae84f8619dcf939db05cd97535717a46d88b3fd5db5414c7a27068b4f5db347e422f99d86a8b4d12d16d33d6627df013", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f62000)=[{&(0x7f0000084000-0x93)="88b91ff1f151d150703f7b7da2ac5406bf890222234f4bbca8cdf393572cc6549ec5457a6fee258bb02020c91b3a91dce35105ef2de4ff63d12f9c1e77e75e7bd3c2b0c014137eb69944cf95d0586e006d7aa7c720fd2584c832d801a4ddbf788dcc1e3c7d995272179db416769d205b9fff9f63bee2bdbdd4ca9e5245d582f2a7203a0efe7705d505a2984f131bff497b7b89", 0x93}, {&(0x7f00002d3000-0xf6)="546cb02ed57fdeea707f6890b92220dd8d47beeab9bebe345effa780a8c2498543a836241bf5188356cff16d4fe9db75f09026031ebe35e46996937b10ab7ba04c454698e558011866d3f43235b40dd12d55a03e7d2fb21e5913988dbaeacb18da1db54fee731eedd0cf2756ddba6921aa5816951c249a055fdf6b097ab56cb33c003abde9e1ecb3ed4b56045e5ad1cda9229f5916f60b30c956b87eefe17ed7880baaceb3854b90f3cb15ff81da184466aaa44836374adfc43d7a873b38725a235074128ed068ca39ef5c48345531758661d74467d35632ce35ace7d5cf9693f868518ff43ab17e40914fa274a20b3fe0bf72a6521e", 0xf6}], 0x2) gettid() gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00002f6000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f000020e000)="766d6e6574307d47504c00") r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000fc5000)="120000002600e7ff00ffe90009149b00f99b47", 0x13, 0x4010, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000d47000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000020000) recvmsg(r3, &(0x7f0000817000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3b}, {&(0x7f0000fc9000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f00001df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0xb}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000a3000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0xfffffffffffffeff, "2cdca39b7523a1873e79cccc666942e54fda39f2f4280d2e23ed78a807513c08de6e046b2182c27135ba85b93c0f42583fd5b13eff02275bbb1dc384e68f36fe90a6c1660d8354eaf173640dfd16b8ed"}, 0x160) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x10000}}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00009a2000-0x10)=@req={0x28, &(0x7f0000b7b000+0xbae)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}}) close(r4) clone(0x61002000, &(0x7f000074e000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r5 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$sg(&(0x7f00001ab000-0x9)="2f6465762f73672300", 0x56e1, 0x20200) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000379000-0x8)={r6, 0xa}) delete_module(&(0x7f0000167000-0xb)="766d6e6574307d47504c00", 0x800) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00008a9000-0x28)={@common="62637368300000000000000000000000", @ifru_ivalue=0x8}) 2017/10/27 23:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x4000000000003, 0x1) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000864000-0x4)=0x0, &(0x7f0000eb4000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ecc000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000115000)=0x2e2, 0x4) memfd_create(&(0x7f0000c2f000-0xf)="2f6465762f73657175656e63657200", 0x3) r8 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc2000)="2f6465762f6877726e6700", 0x40000, 0x0) writev(r8, &(0x7f0000918000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) read$eventfd(r6, &(0x7f0000268000-0x8)=0x0, 0x8) 2017/10/27 23:09:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000014000-0x8)={0x7fff}, 0x8) getsockopt(r1, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) read(r0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000-0x40)={0x84, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x80000000, 0x400000000000000}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, r3) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000+0x502)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r5 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000005000-0x4)=0x6, 0x4) 2017/10/27 23:09:54 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000009c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f62000)=[{&(0x7f0000084000-0x93)="88b91ff1f151d150703f7b7da2ac5406bf890222234f4bbca8cdf393572cc6549ec5457a6fee258bb02020c91b3a91dce35105ef2de4ff63d12f9c1e77e75e7bd3c2b0c014137eb69944cf95d0586e006d7aa7c720fd2584c832d801a4ddbf788dcc1e3c7d995272179db416769d205b9fff9f63bee2bdbdd4ca9e5245d582f2a7203a0efe7705d505a2984f131bff497b7b89", 0x93}, {&(0x7f00002d3000-0xf6)="546cb02ed57fdeea707f6890b92220dd8d47beeab9bebe345effa780a8c2498543a836241bf5188356cff16d4fe9db75f09026031ebe35e46996937b10ab7ba04c454698e558011866d3f43235b40dd12d55a03e7d2fb21e5913988dbaeacb18da1db54fee731eedd0cf2756ddba6921aa5816951c249a055fdf6b097ab56cb33c003abde9e1ecb3ed4b56045e5ad1cda9229f5916f60b30c956b87eefe17ed7880baaceb3854b90f3cb15ff81da184466aaa44836374adfc43d7a873b38725a235074128ed068ca39ef5c48345531758661d74467d35632ce35ace7d5cf9693f868518ff43ab17e40914fa274a20b3fe0bf72a6521e", 0xf6}], 0x2) gettid() gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00002f6000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f000020e000)="766d6e6574307d47504c00") r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000fc5000)="120000002600e7ff00ffe90009149b00f99b47", 0x13, 0x4010, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000d47000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000020000) recvmsg(r3, &(0x7f0000817000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3b}, {&(0x7f0000fc9000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f00001df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0xb}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000a3000-0x160)={{{{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]}, {{0xa, 0x1, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0xfffffffffffffeff, "2cdca39b7523a1873e79cccc666942e54fda39f2f4280d2e23ed78a807513c08de6e046b2182c27135ba85b93c0f42583fd5b13eff02275bbb1dc384e68f36fe90a6c1660d8354eaf173640dfd16b8ed"}, 0x160) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x10000}}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00009a2000-0x10)=@req={0x28, &(0x7f0000b7b000+0xbae)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}}) close(r4) clone(0x61002000, &(0x7f000074e000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r5 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$sg(&(0x7f00001ab000-0x9)="2f6465762f73672300", 0x56e1, 0x20200) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000379000-0x8)={r6, 0xa}) delete_module(&(0x7f0000167000-0xb)="766d6e6574307d47504c00", 0x800) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00008a9000-0x28)={@common="62637368300000000000000000000000", @ifru_ivalue=0x8}) 2017/10/27 23:09:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000396000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) utime(&(0x7f0000001000-0xe)="2e2f66696c653000", &(0x7f0000001000-0xd)={0x4, 0x81}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xa000, r2, r3, 0x4, 0x7fffffff, 0x40020) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x1, 0x8b, 0x8, 0x5}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000004000-0x10)={0x1, 0x2000000000, 0x2, 0x83}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000002000)={0x6, 0x8fb0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x3, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000003000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x355, 0x0, 0x2, 0x81}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000004000)={r4, 0x88b3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000006000-0x14)={0x8001, 0x3, 0x100000001, 0x3b, 0x0, 0x1000, 0x9, 0x0, 0x20, 0x40}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x400, 0x1}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r5, 0x2, 0x7, 0x5c53, 0x0, 0xcba6}, &(0x7f0000006000)=0x14) 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) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000008000-0x15)={0x1, &(0x7f0000003000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x18)=[{0x400, 0x86, 0x0, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/10/27 23:09:54 executing program 3: mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000933000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000933000-0x4)=0x0, &(0x7f0000223000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getegid() setfsgid(r2) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000516000)={0x9, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0xffffffff, 0x5, 0x7b3, 0x80000000, &(0x7f00008b2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1, 0x8}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f00002a4000)="2eeccd0ada42845283c720d6efe74113", 0x10) r3 = creat(&(0x7f0000546000-0x8)="2e2f66696c653000", 0x140) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000933000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x4000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006c0000)={0x0, 0x0, 0x0}, &(0x7f0000662000)=0xc) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000933000)={0x20071026, r6}, &(0x7f0000934000-0x18)={0x81, 0x2, 0x4ac, 0x5, 0x0, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000935000-0x6)={0x0, 0x401}, &(0x7f0000934000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007c9000)={r7, 0x80000000009}, &(0x7f0000935000-0x4)=0x8) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000934000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000671000-0x4)=0x38) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000935000-0x10)={0x3, 0x4, 0x4, 0x4, r8}, &(0x7f0000861000-0x4)=0x10) [ 158.843604] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 158.872654] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/27 23:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009a3000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000243000+0x428)=0x0) getpgrp(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000b65000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002c5000-0x4)=0x10, 0x80800) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000eba000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) r2 = getpgid(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x3, r2, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5c000-0x4)=0x8c) ptrace$getregs(0xe, r2, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000686000-0xe4)={r4, 0x8, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe4) r5 = creat(&(0x7f0000c76000-0x8)="2e2f66696c653000", 0x8) fcntl$getownex(r3, 0x10, &(0x7f000038f000+0x227)={0x0, 0x0}) poll(&(0x7f0000865000-0x28)=[{r5, 0x2, 0x0}, {r5, 0x0, 0x0}, {r5, 0x4560, 0x0}, {r3, 0x5710, 0x0}, {r5, 0x4000, 0x0}], 0x5, 0x69) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f0000a59000)={0x1, 0x1}) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000aab000)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r4}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000169000-0x74)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3aac9da7}], 0x5) r7 = syz_open_dev$loop(&(0x7f0000a16000)="2f6465762f6c6f6f702300", 0x1, 0x111200) ptrace$getsig(0x4202, r2, 0x100000000000, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0}) setpgid(r2, r6) openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000-0xc)="2f6465762f6175746f667300", 0x101101, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000e2a000-0x20)={"0b8daed879eb91475ab79283d0c52d67", {0x4, 0x1, 0x9, "393c2fda9010", 0x100000000, 0x0}}) sendfile(0xffffffffffffffff, r7, &(0x7f0000d62000)=0xffffffffffffffff, 0x80000003) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpgid(r6) connect(r3, &(0x7f000052e000-0x10)=@ax25={0x3, {"9839c32de997b7"}, 0x16}, 0x10) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00005d0000)={0x0, 0x0}) r8 = socket(0x11, 0x80003, 0x0) setsockopt(r8, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r8, &(0x7f00002a5000)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e788330eff932c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb153cdd733ac0ef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) 2017/10/27 23:09:54 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x8010, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000052000-0x18)={0x73f, 0x1, 0x5, 0x0, 0x800, 0x9}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) poll(&(0x7f0000052000)=[{r2, 0x10, 0x0}], 0x1, 0x7ff) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000004d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000053000)=[{r0, 0x4420, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000053000)={0x0, 0x989680}, &(0x7f0000039000-0x8)={0x0}, 0x8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000053000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r3, 0x1, 0x3, 0x400000000006) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000004b000-0x18)={0x9, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffff9df}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000055000-0x2)="0003", 0x2, 0xbff, &(0x7f0000036000)={0x0, 0x989680}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000000f000)="", 0x0, 0x42, &(0x7f0000054000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x6) flistxattr(r0, &(0x7f0000041000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100000001, &(0x7f000000a000-0x76)="8ff5545afe29d63c10fe4aca489b3ef946855ead334f12eeac93d08b178a802d6cabd30a161ece4fdf1a3e85f0f6bff14732fd6c544d436b9b2605bd6692773515f3210375db10d7be02e36e77dd270c7a703d7a9f4959b4b67bbc89d64c815ac8f6c809ae6818da78428a486e6e098b1587f3330751") mq_timedsend(r0, &(0x7f0000037000)="", 0x0, 0x89, 0x0) getdents64(r2, &(0x7f0000050000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) [ 158.892293] IPVS: Creating netns size=2536 id=73 [ 158.911958] IPVS: Creating netns size=2536 id=74 2017/10/27 23:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x800, &(0x7f0000c62000-0x3)="078f00") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eea000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) renameat(r0, &(0x7f00003f1000-0x8)="2e2f66696c653000", r0, &(0x7f00008c4000)="2e2f66696c653000") write$fuse_notify_poll_wakeup(r0, &(0x7f0000841000-0x18)={0x18, 0x800, 0x0, 0x5}, 0x18) open(&(0x7f0000560000-0x8)="2e2f66696c653000", 0x0, 0x12) 2017/10/27 23:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007f5000)=0x0) ustat(0xffffffffffffff7f, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000082c000-0x4)=0x3, 0x4) writev(r0, &(0x7f000046e000+0x193)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) socketpair(0x0, 0x2, 0x800, &(0x7f00001d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ca000)=0x0) unlinkat(r2, &(0x7f00008c5000)="2e2f66696c653000", 0x300) mq_notify(r2, &(0x7f00008a8000-0x50)={0x9, 0x7, 0x0, @tid=r3, []}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b69000)=0x800, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000cd3000-0x1a8)={0x2, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00004d7000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009f0000-0x14)={0x0, 0x1, 0x200, 0x1ff, 0x2, 0x80}, &(0x7f0000d9e000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x18, "ce4d5d931483b96bfa181237848e118a2bae9a68cfb1b2d8"}, &(0x7f0000c1d000)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c63000-0x4)=@int=0x7, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000022e000-0x10)={0x3, &(0x7f000087c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = socket(0x18, 0x0, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000fa1000-0x24)="04a6b8c7c70c3dea464e2bb5d2f9f68e6f23e4d0c64a3f7f770ae41c6cfa6f335acf54e4") connect(r5, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="61") symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r6, &(0x7f0000f49000)="2e2f66696c653000") 2017/10/27 23:09:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x2e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000003000)=0x0, 0x7) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x2, 0x0, 0x1, 0x3ff, 0x2}, 0x28) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r3 = dup2(r2, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000004000)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f00009c1000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6b657963686f726400", 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) select(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x1, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000004000-0x10)={0x0, 0x2710}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r5, r2) [ 159.009499] FAULT_FLAG_ALLOW_RETRY missing 30 [ 159.014075] CPU: 1 PID: 23614 Comm: syz-executor7 Not tainted 4.9.58-g3861f0b #75 [ 159.021683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.031007] ffff8801cab67710 ffffffff81d91149 ffff8801cab679f0 0000000000000000 [ 159.039036] ffff8801ca882a10 ffff8801cab678e0 ffff8801ca882900 ffff8801cab67908 [ 159.047003] ffffffff8165fa97 ffffffff84c50320 ffff8801cab67860 00000001a7530067 [ 159.054965] Call Trace: [ 159.057520] [] dump_stack+0xc1/0x128 [ 159.062856] [] handle_userfault+0xa37/0x1300 [ 159.068882] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.075860] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 159.082233] [] ? pick_next_task_fair+0x11e6/0x2000 [ 159.088779] [] ? finish_task_switch+0x1c1/0x630 [ 159.095062] [] ? finish_task_switch+0x1ed/0x630 [ 159.101348] [] ? handle_mm_fault+0x117b/0x2530 [ 159.107547] [] ? handle_mm_fault+0x1fc3/0x2530 [ 159.113742] [] handle_mm_fault+0x1fd1/0x2530 [ 159.119767] [] ? __pmd_alloc+0x410/0x410 [ 159.125446] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 159.131816] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 159.138970] [] __do_page_fault+0x5b7/0xd70 [ 159.144820] [] ? mm_fault_error+0x2c0/0x2c0 [ 159.150758] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2017/10/27 23:09:54 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000015000)="2e2f66696c653000") bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000007) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x8}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x2a130, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x80000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x25c3eccc, 0x9, 0x3, 0x4da, &(0x7f0000015000)=@common="69706464703000000000000000000000", 0x7fff, 0x2, 0x200}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000013000)=0x0, &(0x7f000000c000)=0x4) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000002000-0x4)=0x20000000009, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000013000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x2000000000000002) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f000000b000-0xc0)=[{{&(0x7f0000017000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000018000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000015000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000018000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000000c000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000017000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000018000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000", 0x18}], 0x9, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x9}, 0x8}, {{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000000d000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0xfffffffffffffffe}, 0x7}, {{0x0, 0x0, &(0x7f0000011000-0x20)=[{&(0x7f0000019000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x2, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0xffffffff}, 0x4}], 0x3, 0x20, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f000001a000-0x3c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dd1900000003", [], {{0x86dd, @arp=@generic={0x336, 0x200, 0x6, 0xa, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "eff998415ee1ee08eb10", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "ca2c22fd85aebb826b2a881520d7b211"}}}}, 0x0) tee(r2, r2, 0x6, 0x200008) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000016000-0x4)=0x1c) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x71, 0x3, 0x0, 0x1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x5, "f90bd4"}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x1, 0x42424242, r1, 0x4, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x9, 0x7f}, @md5sig={0x13, 0x12, "01cfe6762badc8f96b9d445c25ddfae9"}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x1000000, 0x52850, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0xffffffdffffffffc, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000c000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000019000)=0x59) 2017/10/27 23:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d55000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00003de000-0x8)=0x9) r2 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000135000-0x4)=0xca0, 0x4) bind$inet(r2, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(r1) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6b657963686f726400", 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x4, 0x1, 0x80000000, 0x400, 0x7, 0x3, 0x20, 0x3, 0x37f, 0x7, 0x5, 0x80}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000193000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) accept$netrom(r2, &(0x7f0000751000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) creat(&(0x7f0000d96000-0x8)="2e2f66696c653000", 0x2) r3 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) pwritev(r3, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r3, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 23:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x2200000000004, 0x44044) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x2, &(0x7f000055d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000046f000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x3, 0x2, 0x7, 0x4, 0x2, 0x2}, &(0x7f0000952000-0x40)={0x1, 0x3c, 0x2, 0x600000000000, 0x2, 0x0, 0x8, 0x80000000}, &(0x7f0000b90000)={0x0, 0xbe8f, 0x20, 0xc57, 0x7, 0x1, 0x5, 0x9}, &(0x7f0000048000)={r2, r3/1000+10000}) r4 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000040000)=[{0x9, 0xffffffff, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc134, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x5f4e}, @result={0x101c000000000000, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0x8, 0x6}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x794, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000020000-0x4c)={0x20000, 0x802, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000032000-0x20)={0x6cd, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r7, 0x80000000}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00002e1000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x77359400, 0x0}, 0x2, {0x1, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r4, &(0x7f000034e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f0000000000)={0x4ec5}, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x16, &(0x7f0000097000-0x10)={0x0, 0x2710}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000a51000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x0, &(0x7f000039b000-0x4)=0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000dac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000742000)=0xc) bind$inet(r8, &(0x7f0000c51000-0x10)={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r8, 0x0, 0x40, &(0x7f0000c2c000)="958e396937a186d0c5000000000000577581000000000000008d9ab4d1ed5c28267b784456ca2cf70002000000000000cc49b7df310537a2401a937959f43a69b17356264295bf7142fd52bc010000004f4e49fda506", 0x56) 2017/10/27 23:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d5000)="40706f73690000000000000001006573737f", 0x80000005) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000039d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = memfd_create(&(0x7f000065a000-0xd)="00", 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c1000)={0xaa, 0x8, 0x0}) bind$nfc_llcp(r1, &(0x7f000003f000-0x60)={0x27, 0x1, 0x1, 0x5, 0x1, 0x9d, "6720a8887fc207ee18857306acb2066ff1146a2cd0db7e9eb835b2bc154a93b92d1feb02119a421567445152ccf98a82e23b4f32e151be015197c9fae291ee", 0x8ca}, 0x60) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x12000, 0x0) syz_open_dev$sg(&(0x7f00004dd000-0x9)="2f6465762f73672300", 0xfffffffffffffc00, 0x4407f) connect$inet(r2, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r2, r3, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000081000-0x4)=0x2000000002007, 0x4) r4 = socket(0x400000000000000, 0x87fffd, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00003d7000)={0x0, 0x6}, &(0x7f0000be3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d1d000+0x1ad)={r5, 0x9}, &(0x7f000024f000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000173000)="000000000000000000", 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e6b000)={0x1}, 0x1) r6 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c78000)={0x0, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0xc) getgroups(0x7, &(0x7f000002b000-0x1c)=[r7, r7, r7, r7, r7, r7, r7]) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x1000}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f00001bb000)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}], 0x3, 0x40800}, 0x20040850) userfaultfd(0x80803) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) r9 = socket$inet(0x2, 0x2, 0x0) bind$inet(r9, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000edf000)="", 0x0, 0x4000, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r8) [ 159.157389] [] do_page_fault+0x27/0x30 [ 159.162891] [] page_fault+0x28/0x30 [ 159.168135] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 159.174941] [] ? core_sys_select+0x2d6/0x730 [ 159.180964] [] ? core_sys_select+0xa8/0x730 [ 159.186901] [] ? do_select+0x13b0/0x13b0 [ 159.192578] [] ? __fget+0x47/0x3a0 [ 159.197735] [] ? kvm_clock_read+0x23/0x40 [ 159.203495] [] ? kvm_clock_get_cycles+0x9/0x10 [ 159.209696] [] ? ktime_get_ts64+0x1ea/0x2c0 [ 159.215640] [] ? poll_select_set_timeout+0xa6/0x110 [ 159.222276] [] ? timespec64_add_safe+0x10c/0x170 [ 159.228662] [] SyS_select+0x158/0x1e0 [ 159.234093] [] ? core_sys_select+0x730/0x730 [ 159.240121] [] ? security_file_ioctl+0x89/0xb0 [ 159.246322] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.252875] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.282611] syz-executor2: vmalloc: allocation failure: 16587630936 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 159.293845] CPU: 0 PID: 23633 Comm: syz-executor2 Not tainted 4.9.58-g3861f0b #75 [ 159.301442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.310787] ffff8801cc2af880 ffffffff81d91149 1ffff10039855f13 ffff8801a76e4800 [ 159.318776] ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801cc2af990 [ 159.326727] ffffffff814507e2 024000c21c9650e1 0000000041b58ab3 ffffffff841903f5 [ 159.334681] Call Trace: [ 159.337241] [] dump_stack+0xc1/0x128 [ 159.342572] [] warn_alloc+0x212/0x240 [ 159.347990] [] ? zone_watermark_ok_safe+0x280/0x280 [ 159.354623] [] ? __alloc_pages_nodemask+0x390/0x6b0 [ 159.361255] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 159.368062] [] ? depot_save_stack+0x122/0x4a0 [ 159.374176] [] __vmalloc_node_range+0x3f5/0x5f0 [ 159.380460] [] ? kmalloc_order+0x5f/0x70 [ 159.386136] [] ? kmalloc_order_trace+0x68/0x190 [ 159.392421] [] ? sock_common_setsockopt+0x95/0xd0 [ 159.398881] [] vmalloc+0x5b/0x70 [ 159.403867] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 159.410324] [] xt_alloc_entry_offsets+0x41/0x60 [ 159.416610] [] translate_table+0x21a/0x1e30 [ 159.422550] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.429529] [] ? selinux_ipv4_output+0x40/0x40 [ 159.435726] [] ? ipt_alloc_initial_table+0x660/0x660 [ 159.442459] [] ? check_stack_object+0x68/0x140 [ 159.448656] [] ? __check_object_size+0x174/0x3a9 [ 159.455026] [] ? 0xffffffff810002b8 [ 159.460269] [] do_ipt_set_ctl+0x2be/0x470 [ 159.466032] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 159.472578] [] ? mutex_unlock+0x9/0x10 2017/10/27 23:09:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000347000)="2e2f66696c653000", 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") creat(&(0x7f0000208000-0x8)="2e2f66696c653100", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x40000) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe2(&(0x7f0000cfb000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000c06000)=0xfffffffffffffff9) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair(0x8, 0x7, 0xfffffffffffffff9, &(0x7f000039a000)={0x0, 0x0}) r7 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x3, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000dd0000-0x8)=[0x0, 0x9]) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f000033f000)=[{&(0x7f000098b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000aa8000)=[{&(0x7f00000b1000)="9565b28990f68b4516c36def7565ebf0a16aee56fa02bf2dc9f86020483f63611d0a172bd4ff9ba563773c7eb49309d6cf6876311a5d63131619ae17e4c65885fcc06cd69274a79369ced27f49860b2d1d3c124ce8d2d821823a3f32219a56132620c1681a63be5ed6f9c1288718ab52c97c47f8528401f03a9a777f2148fefcb5af4c654cb348b788edaa763d07d8cab2bd0b13dc3495fe74bdbf84c6cefb381689eb93030966b9ec425a05ce50ee45885a3bca7a2f5c70ce8509592f6750c174bccb5ac273da1e5f6ae8a9c6a8b0aeced2bda201fa84e9c44d98d8720886412c920d2e3025d36d773585d199ec0f1b2dc41af2d7fd92562e85131ad673bfd55995d44ccb74eb4cdc9f4b0dac106d6af50f948a5f892bcb85a2f1564080fd8069b0e5c8e7a96e38db55502b34586c4488b8ae6f35b378c69e83c3507eda723e85e4051add1539be366f1a835fe4404dfa238c93b27b2805480a4946121518035316b84d6cb5f232de7ef5f7e9c2c237be1b61aa63a503d0eb3fc0ea44453cbf1f7110192c415b38c5ef73b6151cbf8a30c4e3f044f2e03fee9b785e5b2a4a62a0142a7ac7039d21fc0a886e82b20403733d2529b2fbb8283aaa89e91291dd080033989e640eaa71364ca8a0381dc519fc920b7433636221e32536c6122e5509087981c8c1df9b72fedbc85907fb3b8e0539931f1b24c4f7f784c238ab65d5de1d7bc4c23a550f289bc052b6df45ec18f1fe596aca7e564b3f91be76c39c1935778996dc0fa4b51cb3e04e7512ea5355e8f15ecdb6fc99f5d95b8bb7c5feca555ed74e39ed3ebd033972074a8cc6014ab40002cabe1be624a7b4fb893a0e1fd6b2acac1c8a3ec03fc9b5fabeabfe06b96e416db24f2ce3bc2b3e9f3e364d24df41d64735aafe4b664828bd747e4d1b0b2796a22b76905471527307577c6ea2bc4a9c9a7664ec854a0ec11ac2e56657689fb360124ca0251f5c3c3caa08d9c62b2334a63f8d705a8e21fcd31102bde4a785482bea2265ffe40caecbc9e836197ac948f857277c1bea0e8e9c73ceeaf908c7148c5dfd57de1030be608f2702345117f1cc962982deb039528990899aaa5d3858453ff196c6ddaea41a811d300760d4bc591cdea59cb5b6273a841f744be807352c98d7948d796a4cb8c07e992b80e8f5208ef38969102b5e2d25a4d51af81a79c925368095ec884d8cdebd4b9c5be0884dcd3fa967c3c3f2c1a799a87915e546370ba5b50a46e1ba0b3a3fa97e7069540a545cbe64be117b6ad496a392ac97ef467de823c4e9e90b783c4ff08ca1ef2db08040b04e8ae16cf7663cbdbb9cdfd72f4df18df1cd5557072dd7fd6aaa7e5700ccc83fd3049e5133266cca10854784df09e5904145cee2e717573e7d04189562582b7d9dc4d47f65e1e5a8c1493eac393c4908bb0a8587edf79d194c9a1cf28e54619a79db1ab82ce2422b06a78f3d1b7f91e2aa195bc33c9b2266a2ab91d1f7a94e9c08fd295645529ee24a03f3e0308d8040c680dbecee4db3747d536189fdee7873068c5532a5c0bbb92731b97b153bb3b8816195ed96d98a79b33773de3b037b46a830addb036c23a9648d5939f2184b96f5a75482698544b3def09f7c2347b05ad1bd262f301e2592ff6761c821c051f5b33d1a9d332fd361f9f183e62934bca626fe5bf0560502513b40a2f2f86f9c27d5f63edcf532755c936d498bf3b98cb2cdba834f16b32cddb6d9eceb0a50f8abfbfe433d906a7391aa525b8eb98a0830f6896d8b5665657349a59abbc1d9e880efef37dbd7e14f87640be6d9229d29cf53cacba049d35ef582ec4d7d04daf587bad518576334bb085729dc357ca8efeb71cc152fd53e59070e28f4bdbb190f4d8114abf51f2d89b85c134beb3758099b2ad50f775fbd38ac7d4468eee7fa455784374bb5c2cdc3ef0b3f2286113ebd9169bbb41e7e207335d7ec90b91e2d9a422357d5c75c219d2b0a3849b355d0bde84baccf8f0688fa8f9be525cb15fadb3ed43c0adfefafb75013e75c8256154abb06df9c47c3d704ed59136a4d0b60b45192af4be8ce14519eac1bc8efc0371803ea98e900838fdaee7279b48097996f96f8af758f8a555cab4e202df640660e5d6a0d7aad12270d053d4142a20ba2adcd1ae095e6c7a656f11439d24b3b028a370bd05c2f41149e0a2444e31627142b1a9da821d3ce21d0c99f00434d4acd1ac88b58264b7dd0ffcc8d9eaebb3f623930313faefc472c7dd60b27bd5615e797ac11559411d605d54a029bc084288161c5a5b05cfc6ffdd685469a36f6424895be339ff0779804f8c9969a7c3e05a32168abc47ff0baa18616e068bd87636ccaa33f4dad1a1afb04e72efd197a40d51084692798bdddbafd77e3fc6f23b98d6de2ca2a6eaf9fab68df82cc6272be0acdcc1d9bcc33204e50b825ccf1a55087a65d82408a4f55f2bdb52b0654bb070cce0eab3e1b5386c742b8df11f6d7c747f341541fdfa6aeafe85b12b0e84eb7925cc29b84abaddde58806f6c1276bd6c848d4cc75d1ecebcaf79132b72bcabad7295f2e49ad5261b77132786dcfd6cfb3c7f9d521f83786faff87a28bec4e9e427815c7ce95b7b5f061a91ee92d6745489330ba9ecb0562ac9fc67ba6e27f30fe67879c49316cf2258d3a56e875e3225151b58f7051a6cfcdf2587193173bd138cf4f934bf653ac540c4ff372d0f9e7f48f9235c1f4542f14a8953ed52578a072b94bb8eb43cd48a3b361fb7ae950d34a713b5a799ef87b15667abc4bea561effe5f11915df317c639a731ea55274b07c9c3687d1ba4b53948327a4b58610d3ebc9cab45807e671f21dc8ee75b9aa8cc5f519ba7ace21db8056dd9e05dd0bd2a386c87d5effcf556600fb436f323f64014d62a137cc6e85e1d2e119600e33cb8a19db83185e9f003c68a3adfba6eb02d3db13f8184a30e13ca5e3ab2ded676f3f49c0a84ab0838ce3a64da8cf822db5aca0e323417ba8dec3f69feb618b390af315ad10508492abb89eb3ff4ef11e81ba367258f87873809130b17e39ff9cf74e6cee5eb1441fc8a0979159b5e16109eb005aa7ba977323ab219aeea12e105c2025c0d1e3be3b80aceab3bcfc2c3b60381ecba14cfc19d21eeeb6fdbcff11d2350f16ebb7750ef5529bad14f3412d9eb3be1890098d7835752c310e9be35717d2e447fb06c275ecdaaa6490613de97c9d8e0817627321e275da4cc607f0fa809c4a5e405237abdbd9f739d90d289799408550f2ec0d9f7abd4582c7a5e1f04a31cd6afe6e6aedbcd59af8ae0b065ebb71e89c1b0e68b392bdf293a902b6aef7d0e18652136bd0f724f485f5a104b5af63809ee087f05f32743fb8fd911e39bf116f3b67ceee588d67c9ec6013cc610152c8e223e13c705ca34ad06a2b18acf5ab1a64bc054ad92af1c3a81e4e10ce50bf47410f56e9cb1ac728391d46037fa48201c8283d724d64855540841b097458ef50df5f9ce920e71f73665a9e7b5c39c8bfbb15d2b9ef3f6058449f729f226323ea9e873c5d45dce7ab0c412c2f13656e035264875c39cd42c51fa4de94ca4ca6641908ef5af289946fe839b5dade5b36e946f45a2fbbc596d7d5c6af58c444f1d8a4d7df4ab3c14254b484c46347967e319e66d21d8a02153164271a19926ce667553cb8b9be813ffd3eae341bda49843b9df522f5d9a5b086e00963ac4373ecea9b00213446504d02938ad2acd758352bfdfcdf5645c53270822830d1823a0d741073343c733a6048e34d6e4697ec1a2d4cfa82813cadc547f7cc11161a7fd1bf127c07352c15d0d56ed50cb67f0e9a7fef8cc0d975aec015d0089f74b82c44652409a4e550105a2440a10f5413686e9d6130e42f95d986d373b44bbdfd17703b17b38d453a806f11d77e9e0f9770cf124850cb5b26e6737904c2228d38ff66c9aa0cfbfb80e5eedcb3c1d3eef1ea716635fdc62adb9e74482be566f03a167a028a93f07402dab34cd491c6c02af95307c35b4ded40055cef69a8c6f102fa5596c2a7f44a52ff2f473f000a713164512d625bfe2ea5982ba48d9feb1e9877d78d53ff6844d74f7ffd4ce7f95d2cdfbd4b2bee38cd101f4887dca0b3694517de861eea0a7ed1030bb5372709201bb30878727ede21f849d458f7ee54cc0209d5b7495a623514fa9f59f1f982bf0eea60581225e8d72c510a55ca10dac265e38e385f777c1f0ceaed79136127d834ca9c80cdf3f8fd73b7da4784536d7155653050c1426c548c3823563e9ecdf7b2a931d5f81cfe67702c441830258e6d5f56b811219f399776ed0eac964bc5a232bb002ef2e87f485f063a2e60ceca4846e03b51c5d2e6e612fa12dba2ca60c22a02d635175d4cdfb46233f8eb4731e8234de4f28fffb993c928b0693195d8d95771fda7fa4a042d1794c54feb1e95d5bed8c86a3552b6f0b83a0714de4379c979ce611e81ae2f24096d2655c3fb3fbea21eb762230a39eb8e5374fd0ca004fa00c3497cedf0079581e63570dd51419c8d011b5db42b389ca2384713062c0a2e16864572ad6c4f3cdac4807f6255a6c533fbd5fc58335a2e287a539ee09cbcb21b9b0f8c353ecec2e53f5a6fa14333a913413eacf4012f6c38d300bd94f29a055e70937c4b43c3a90151801b234fb5e77684684352ff512b7d4001b2ee3cdb0e7bfad6a89de279af453603deb536bf7ecf7620253797cecf59ba2a7bcf7022ddb0b57e9c81a9017bc098ce858fee875ed99b3dede9a5a3876023740a768a56c858f3602c435b5bdf793da1b52b542311d8bd3aa8b4f645851206717810bf0c86bf303ffe68fc7c918f2c8233f94434b4e0f4d1ebb1722232ffbcbafbe789bc6ab7f6257bbd71f879f1eb43dda5d29207f5555a0c24e13b5a95b02d7470e7c37300de2e7eb8b259dd35cedcd4b2f24ba2a6ee14987216b0278b5ac2cd675cb2d3a5f14700ea91006b4e71022f3f940602c9f9212d763fbd9fc6f0f59297ab644e5d1bb9b02bd22328b50d2cf8ace9bf9c0f3327dcd7ae78d7a3a0aa7114a50fc3d2d7dc7b693ad77e7c8896cbc2c9fe41f20a32351f1a02859a33b01640dc0ff3486bf7ed182f9441873301afce3de17742e10640deedfe8eb4e3ef0c245ce53a070b70350ae70d13b3a43ca43005f7b61f110482cc7cf2d2cd87e93800f1f655ccd9eb2c91333fa48b4d34d246da075366fb8105d04ee38f8ca10825fd5a065eb6b629e849fe51d79532b5a6421872dfb79ce9b57b7604c2a1a15474727eace978f3fd5556290e53ef5aff199305bd824bc94864d06fa312183ce2ba182cbcc471070c9647a13ab994b2b085c8a61a55f15d536a0a237d8fbec26f0ecf438f07c613760e1e7ed43e85fb60d2e4d947f14f78786edc636fc561fd203325b617d52354a6d54927eb539c24200dc6bb6b42bfa7d335aec369fff9d02676687f7b1adc01976774eddce7c5f4a3515a748622358618ebef489ccc1488f096a2694340e8d65e5184a297ffe034fe125cd9445cbe704ec3355c138a53b4562ae00c1473b0f5b9a164452b3708d0669f6fc070c6cbecfe23c35f02985fb6c8044269b7b708e59703afd2caa3285a27981385b8e0faf4a4128dec85b1fa093c2c3099e1cad318c92c10d7567dff435680c8958f85a6b29bb14c9bae215960d20fd89f8b7cb28ac7b1604d01323f9b70dcfe4ce09db942f3be086ad43a764ead970f8510d24b17d910db039d6e7a019f14e0614a", 0xfe0}], 0x1, &(0x7f00007be000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x880}, {&(0x7f0000555000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ad9000)=[{&(0x7f0000580000-0x90)="13e98019f3df4d067ee32bd8bb66cac56bb9e7a77c7eb3b832c3d9175358a08acc6166974124e1f9990e2676f0ad607e8717674bf5f9c0c0eb6a2aaffa9aff385537ad6d32284f00dbd79a95a802a92305e97b5672bfeb5b5f92df2de48b403a6e8e3219e9e0f3f278338f98ff44dc8ed447c06e3605ab9753e2", 0x7a}, {&(0x7f00006e4000-0x8d)="4bc2785a7775c3ffadc7c4eecc03d6772a981018e3c7a1c4485ae177f9eaffe135cac6d0cd34ba26b3e3295ee5ba2d84ce7f6f8771b2e1443fed7ae009cfa99a774857890c4d8b7c71129e388c6b1444af125cb65d13a82ed8d24efa74a653973729a71ae5fc5ceb50175fc0986ccf24ae5cbf07d09a7b660cd4603960e9996ffa2a07154ba0c6984d8fba0e0a", 0x8d}, {&(0x7f0000717000)="4aaec95fef25b512bcf708008464c9d0f760aa1988ad40b2862ac32539557e303a2d600b0e2553edac618e79469c00f59579fedad43ab2f46b89ea16e285b7", 0x3f}, {&(0x7f0000640000-0x8c)="e7249ff037927583a198fbd810373e6acae705e9fcdfd3f3efe6a58cf8f5b829410b3c72a9582589904c38e03761dd2bdd5ec682654f3ea82213f275140bc3107120072796fea5a362f4dc23d8c94414a2f787f55153f736e07eee0cb98ed69e8e602a31d6f6f4403e561a9748974db67fb2b9ee1af5ea30f31ed4697723fda764e660c50f094613618b7e90", 0x8c}, {&(0x7f0000b64000-0xd2)="6c1021cd9917ab55fb619432d0f6ab62ff76514702e55d35e26367c5974aa91e7dd05f9f6b591bb30d283623f2d2533b254a424907ffdee6ded8778f6ddbd041fff69459776906d7d8d9832c61a794c24dcb579ae32fc25189191cf22b6ce69e383c6ec6556ec74d1ae3216d3465a59aa66bdb130569ca9bb87a21750afc2c71f00056ced49a649b310afe8627eccb486e1c5048d4ccb3afd10fb7a7f053297a617320168a4dd891280f7acc0adfd50063b0febcc1fd937d72845541f04f51ac8f955ab0e88696546c10b370c988f130ccce", 0xd2}, {&(0x7f0000ce8000)="d2d137f74b30dff8cc5626c6a576a507c54f639c1e2d7cbec288642d88787bb6962fe0ece7fc552baa4f9213e0bd3efa9c96731989439243b4e4090bcc7b4c761bcc2ec9edf6a98e8b5e5b0c7586b4dda469d41aa7db8996995dda2f4805d0640b963584af6e4466da5dd6ad5d4baef04295368b379bb3", 0x77}, {&(0x7f0000b82000)="ac0ea02f7ef3be80894cf8ab220e64c36907de1f1091eab66d9178bbff729d5760c468f154302ec134cdb23555b4761d2f080ab4db0329ead4fa", 0x3a}, {&(0x7f0000547000)="5fce59ff2e6b286aa8a0af990cfaf447146d0e2232e00c3d17b3fe787c670ed5ae90d0e9d987be8879a7de1a87f5cf39e9d3a4834bc4d03bf8cdd773f09dc728d034891e922c7c47f1da936ff619c8ae88b379e38604cbc7f0208c3c1b6a76ae4b4f36c3dde7fcb041c8fc8b434128d8a2d6aa8b6d2cab3ba4fd591d5c53414d38b642b11b1d7560b72e2c3a193806370141acfa3b82d55a05677c56d3c06254504cb3dcce75ed0121d0268e4385b353c5603c24a5cd83ba322b1354a42cea671cc1bfd72d80957eb5d5206e20b3b1c6045258639c9013258e7634aff722735666a9c73dc1837756810117b0f68c5f1108b07b78751a8b53", 0xf8}], 0x8, &(0x7f0000a82000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r7, r7, r1, r1, r1, 0xffffffffffffffff, r1]}], 0x5, 0x20000000}], 0x2, 0x40000) dup3(r4, r7, 0x0) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00004ab000-0x10)=[{&(0x7f0000a1e000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) listen(r0, 0xfffffffffd) [ 159.478084] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 159.485148] [] nf_setsockopt+0x67/0xc0 [ 159.490653] [] ip_setsockopt+0xa1/0xb0 [ 159.496155] [] tcp_setsockopt+0x82/0xd0 [ 159.501743] [] sock_common_setsockopt+0x95/0xd0 [ 159.508030] [] SyS_setsockopt+0x160/0x250 [ 159.513794] [] ? SyS_recv+0x40/0x40 [ 159.519038] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.525583] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.534913] FAULT_FLAG_ALLOW_RETRY missing 30 [ 159.536096] Mem-Info: [ 159.536116] active_anon:98112 inactive_anon:39 isolated_anon:0 [ 159.536116] active_file:3929 inactive_file:6936 isolated_file:0 [ 159.536116] unevictable:2 dirty:123 writeback:0 unstable:0 [ 159.536116] slab_reclaimable:5943 slab_unreclaimable:15557 [ 159.536116] mapped:22985 shmem:177 pagetables:760 bounce:0 [ 159.536116] free:1476428 free_pcp:590 free_cma:0 [ 159.536134] Node 0 active_anon:392448kB inactive_anon:156kB active_file:15716kB inactive_file:27744kB unevictable:8kB isolated(anon):0kB isolated(file):0kB mapped:91940kB dirty:492kB writeback:0kB shmem:708kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 159.536153] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2910 6411 6411 [ 159.536180] DMA32 free:2972216kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981840kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1440kB local_pcp:708kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 159.536208] Normal free:2917588kB min:36816kB low:46020kB high:55224kB active_anon:392448kB inactive_anon:156kB active_file:15716kB inactive_file:27744kB unevictable:8kB writepending:492kB present:4718592kB managed:3585220kB mlocked:8kB slab_reclaimable:23772kB slab_unreclaimable:62228kB kernel_stack:5920kB pagetables:3040kB bounce:0kB free_pcp:920kB local_pcp:224kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 159.536255] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 30*4kB (UM) 20*8kB (UM) 14*16kB (UM) 16*32kB (UM) 19*64kB (UM) 11*128kB (UM) 10*256kB (UM) 11*512kB (UM) 9*1024kB (UM) 9*2048kB (UM) 716*4096kB (UME) = 2972216kB Normal: 2167*4kB (UME) 1627*8kB (UME) 876*16kB (UME) 2225*32kB (UME) 1542*64kB (UME) 295*128kB (UME) 108*256kB (UM) 43*512kB (UE) 37*1024kB (UE) 43*2048kB (UM) 610*4096kB (UM) = 2917524kB [ 159.536442] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 159.536445] 11043 total pagecache pages [ 159.536449] 0 pages in swap cache [ 159.536452] Swap cache stats: add 0, delete 0, find 0/0 [ 159.536454] Free swap = 0kB [ 159.536456] Total swap = 0kB [ 159.536458] 1965979 pages RAM [ 159.536460] 0 pages HighMem/MovableOnly [ 159.536462] 320237 pages reserved [ 159.564283] syz-executor2: vmalloc: allocation failure: 16587630936 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 159.564292] CPU: 0 PID: 23643 Comm: syz-executor2 Not tainted 4.9.58-g3861f0b #75 [ 159.564298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.564312] ffff8801d5fe7880 ffffffff81d91149 1ffff1003abfcf13 ffff8801a7420000 [ 159.564325] ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801d5fe7990 [ 159.564336] ffffffff814507e2 024000c2eeac6475 0000000041b58ab3 ffffffff841903f5 [ 159.564338] Call Trace: [ 159.564350] [] dump_stack+0xc1/0x128 [ 159.564360] [] warn_alloc+0x212/0x240 [ 159.564373] [] ? zone_watermark_ok_safe+0x280/0x280 [ 159.564382] [] ? __alloc_pages_nodemask+0x390/0x6b0 [ 159.564391] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 159.564401] [] ? depot_save_stack+0x122/0x4a0 [ 159.564414] [] __vmalloc_node_range+0x3f5/0x5f0 [ 159.564423] [] ? kmalloc_order+0x5f/0x70 [ 159.564432] [] ? kmalloc_order_trace+0x68/0x190 [ 159.564442] [] ? sock_common_setsockopt+0x95/0xd0 [ 159.564450] [] vmalloc+0x5b/0x70 [ 159.564459] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 159.564467] [] xt_alloc_entry_offsets+0x41/0x60 [ 159.564476] [] translate_table+0x21a/0x1e30 [ 159.564487] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.564496] [] ? _raw_spin_unlock+0x2c/0x50 [ 159.564504] [] ? xt_alloc_table_info+0x71/0x100 [ 159.564513] [] ? ipt_alloc_initial_table+0x660/0x660 [ 159.564522] [] ? check_stack_object+0x68/0x140 [ 159.564530] [] ? __check_object_size+0x174/0x3a9 [ 159.564535] [] ? 0xffffffff810002b8 [ 159.564543] [] do_ipt_set_ctl+0x2be/0x470 [ 159.564552] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 159.564560] [] ? mutex_unlock+0x9/0x10 [ 159.564570] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 159.564578] [] nf_setsockopt+0x67/0xc0 [ 159.564586] [] ip_setsockopt+0xa1/0xb0 [ 159.564594] [] tcp_setsockopt+0x82/0xd0 [ 159.564602] [] sock_common_setsockopt+0x95/0xd0 [ 159.564611] [] SyS_setsockopt+0x160/0x250 [ 159.564619] [] ? SyS_recv+0x40/0x40 [ 159.564628] [] ? move_addr_to_kernel+0x50/0x50 [ 159.564637] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.564646] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.564649] Mem-Info: [ 159.564670] active_anon:99665 inactive_anon:39 isolated_anon:0 [ 159.564670] active_file:3929 inactive_file:6942 isolated_file:0 [ 159.564670] unevictable:2 dirty:132 writeback:0 unstable:0 [ 159.564670] slab_reclaimable:5943 slab_unreclaimable:15651 [ 159.564670] mapped:23005 shmem:177 pagetables:778 bounce:0 [ 159.564670] free:1474777 free_pcp:612 free_cma:0 [ 159.564760] Node 0 active_anon:398660kB inactive_anon:156kB active_file:15716kB inactive_file:27768kB unevictable:8kB isolated(anon):0kB isolated(file):0kB mapped:92020kB dirty:528kB writeback:0kB shmem:708kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 69632kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 159.564781] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2910 6411 6411 [ 159.564813] DMA32 free:2972216kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981840kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1440kB local_pcp:708kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 159.564844] Normal free:2910984kB min:36816kB low:46020kB high:55224kB active_anon:398660kB inactive_anon:156kB active_file:15716kB inactive_file:27768kB unevictable:8kB writepending:528kB present:4718592kB managed:3585220kB mlocked:8kB slab_reclaimable:23772kB slab_unreclaimable:62604kB kernel_stack:5824kB pagetables:3112kB bounce:0kB free_pcp:1008kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 159.564893] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 30*4kB (UM) 20*8kB (UM) 14*16kB (UM) 16*32kB (UM) 19*64kB (UM) 11*128kB (UM) 10*256kB (UM) 11*512kB (UM) 9*1024kB (UM) 9*2048kB (UM) 716*4096kB (UME) = 2972216kB Normal: 2136*4kB (UME) 1627*8kB (UME) 875*16kB (UME) 2217*32kB (UME) 1542*64kB (UME) 295*128kB (UME) 108*256kB (UM) 43*512kB (UE) 37*1024kB (UE) 36*2048kB (UM) 612*4096kB (UM) = 2910984kB [ 159.564988] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 159.564990] 11049 total pagecache pages [ 159.564993] 0 pages in swap cache [ 159.564997] Swap cache stats: add 0, delete 0, find 0/0 [ 159.564999] Free swap = 0kB [ 159.565001] Total swap = 0kB [ 159.565003] 1965979 pages RAM [ 159.565005] 0 pages HighMem/MovableOnly [ 159.565007] 320237 pages reserved [ 160.302957] CPU: 1 PID: 23635 Comm: syz-executor7 Not tainted 4.9.58-g3861f0b #75 [ 160.310550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.319871] ffff8801a9f07710 ffffffff81d91149 ffff8801a9f079f0 0000000000000000 [ 160.327818] ffff8801ca882b90 ffff8801a9f078e0 ffff8801ca882a80 ffff8801a9f07908 [ 160.335760] ffffffff8165fa97 ffffffff84c50320 ffff8801a9f07860 00000001a7530067 [ 160.343702] Call Trace: [ 160.346266] [] dump_stack+0xc1/0x128 [ 160.351599] [] handle_userfault+0xa37/0x1300 [ 160.357624] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.364602] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 160.370975] [] ? pick_next_task_fair+0x11e6/0x2000 [ 160.377518] [] ? finish_task_switch+0x1c1/0x630 [ 160.383800] [] ? finish_task_switch+0x1ed/0x630 [ 160.390082] [] ? handle_mm_fault+0x117b/0x2530 [ 160.396276] [] ? handle_mm_fault+0x1fc3/0x2530 [ 160.402471] [] handle_mm_fault+0x1fd1/0x2530 [ 160.408494] [] ? __pmd_alloc+0x410/0x410 [ 160.414171] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 160.420539] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 160.427689] [] __do_page_fault+0x5b7/0xd70 [ 160.433536] [] ? mm_fault_error+0x2c0/0x2c0 [ 160.439472] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.446100] [] do_page_fault+0x27/0x30 [ 160.451601] [] page_fault+0x28/0x30 [ 160.456844] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 160.463646] [] ? core_sys_select+0x2d6/0x730 [ 160.469669] [] ? core_sys_select+0xa8/0x730 [ 160.475606] [] ? do_select+0x13b0/0x13b0 [ 160.481281] [] ? get_unused_fd_flags+0xd0/0xd0 [ 160.487476] [] ? __fd_install+0x223/0x5f0 [ 160.493239] [] ? kvm_clock_read+0x23/0x40 [ 160.498999] [] ? kvm_clock_get_cycles+0x9/0x10 [ 160.505195] [] ? ktime_get_ts64+0x1ea/0x2c0 [ 160.511131] [] ? poll_select_set_timeout+0xa6/0x110 [ 160.517794] [] ? timespec64_add_safe+0x10c/0x170 [ 160.524168] [] SyS_select+0x158/0x1e0 [ 160.529584] [] ? core_sys_select+0x730/0x730 [ 160.535619] [] ? security_file_ioctl+0x89/0xb0 [ 160.541821] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.548369] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.558715] pktgen: kernel_thread() failed for cpu 0 [ 160.563816] pktgen: Cannot create thread for cpu 0 (-4) [ 160.569338] pktgen: kernel_thread() failed for cpu 1 [ 160.574420] pktgen: Cannot create thread for cpu 1 (-4) [ 160.579910] pktgen: Initialization failed for all threads [ 160.679108] pktgen: kernel_thread() failed for cpu 0 [ 160.684227] pktgen: Cannot create thread for cpu 0 (-4) [ 160.690435] pktgen: kernel_thread() failed for cpu 1 [ 160.695556] pktgen: Cannot create thread for cpu 1 (-4) [ 160.701058] pktgen: Initialization failed for all threads 2017/10/27 23:09:56 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x9) unshare(0x40400) mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x82007fff) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007cc000)={@common="69703667306572000000000000000040", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcf8000)=nil, 0xcf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0xdfff) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fc6000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="090102010009", [], {{0x800, @ipv4={{0xb, 0x4, 0x8000, 0x0, 0x60, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x9}, @ssrr={0x89, 0xb, 0x1ff, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xffffffff80000000}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x4000000000003, 0x0]}, @sack={0x5, 0xa, [0x2, 0x8]}, @timestamp={0x8, 0xa, 0x8, 0x5}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) unshare(0x20020000) unshare(0x80000000) socket$inet6(0xa, 0x7, 0x400) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f65000-0x22)={&(0x7f0000c1d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f64000)=[], 0x0, &(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x4a0}, 0x110000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f73657175656e63657200", 0x20006, 0x0) memfd_create(&(0x7f00009a5000-0xf)="2f6465762f73427175656e63657200", 0x1) dup3(r0, r1, 0x0) write$sndseq(r2, &(0x7f000005b000-0x1b0)=[{0x81, 0x0, 0xfffffffffffffffc, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x80000001, 0x0}, @result={0x2, 0x2}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x77359400, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0x90) 2017/10/27 23:09:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000322000)={0x0, 0x0}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000094d000-0x8)={0x0, 0x0}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000e6e000)="df464f3ace85be0dbcc5ca1492d5e35278040b3b9275891ac5627e71ab6a85c8d3d9310133573a13978347da7c7fb17a54f2d44bc8ab05e239c953909970c5acc61d01408bbf0a3a395de7d5a04b458cd4b43dbd2889cd776cae5b769a3c9f1c") r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xda, &(0x7f0000133000-0x4)=0x0, &(0x7f000095e000)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004aa000)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) rt_sigpending(&(0x7f0000ed4000)={0x0}, 0x8) close(r0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a0a000)={0x4, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xc365, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x1, 0xdf, 0x4, 0x2, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x800002, 0x101}) recvfrom$inet(r0, &(0x7f00008ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x22, &(0x7f0000989000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe849}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x40}], 0x8) bind$inet(r0, &(0x7f00002a4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f62696e64657200", 0x88000, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000b77000-0x10)={&(0x7f0000476000/0x4000)=nil, 0x4000}) sendto$inet(r0, &(0x7f00000b4000-0x2d6)="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", 0x2d6, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000459000)={0x0, 0x0}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000af8000)="85", 0x1, 0x0, &(0x7f0000e64000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r5, 0x6, 0x6c5, &(0x7f0000ced000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x18) 2017/10/27 23:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061f000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb1000)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cdc000)="2f6465762f73672300", 0x3, 0x40) ioctl(r3, 0x800001, &(0x7f000021e000+0xf55)="27") syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) recvmmsg(r2, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000515000)=[{&(0x7f0000a5c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f00002a0000)="", 0x0}], 0x2, &(0x7f0000237000)="", 0x0, 0x0}, 0x14}, {{&(0x7f0000c1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f000024f000-0x1000)="", 0x0}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, &(0x7f00005d1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x200}, 0x0}, {{&(0x7f00006d0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f0000b32000)="", 0x0}, {&(0x7f000088f000)="", 0x0}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x3, &(0x7f0000254000)="", 0x0, 0x70100000000}, 0xa044}], 0x3, 0x0, 0x0) getpgid(0x0) sched_getparam(0x0, &(0x7f0000e44000-0x4)=0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f0000316000)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000531000-0x8)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000bb5000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f62757300") accept4(0xffffffffffffffff, 0x0, &(0x7f0000d27000-0x4)=0x0, 0x0) socket$unix(0x1, 0xfffffffffffffffe, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000183000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000222000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000997000-0x4)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000ca5000-0x9)="2f6465762f70707000", 0x404100, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000048000)="2e2f66696c653000", 0xe0aea1883d647735, 0x40) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000052000-0x28)={@common="7465716c300000000000000000000000", @ifru_map={0x0, 0x0, 0x400, 0x7, 0x3f, 0x0}}) 2017/10/27 23:09:56 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r1, 0x0) socket(0x2, 0x6, 0x8b95) accept4$inet(r1, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x40, 0x14400) write$fuse_notify_retrieve(r2, &(0x7f000082c000-0x30)={0x30, 0x4, 0x0, 0x9, 0x8001, 0x3, 0x3f86aecb}, 0x30) r3 = syz_open_dev$evdev(&(0x7f000010f000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000c3000)={0x7fff, 0x7ffe, 0x1ff, 0xf4}, 0x10) ioctl(r3, 0x0, &(0x7f00000e6000)="7d") r4 = fcntl$dupfd(0xffffffffffffffff, 0x408, r0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000014b000-0x30)={0x5, 0x2, 0x10001, 0xfffffffffffffc01, 0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000717000)=[0xfffffffffffffffc, 0x500000001]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000666000-0x10)={0x7ac0ec78, 0x6}) clock_gettime(0x0, &(0x7f0000878000-0x1)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0xc13b}, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r5, r6+10000000}, 0x8) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000e3a000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) 2017/10/27 23:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x20040200) socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000cfa000)="000000000000000300000000ef001201014b81000500110007000000000000000500", 0x22) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) writev(r0, &(0x7f00009a4000)=[{&(0x7f0000d62000-0x11)="ebb29c2aa804af648d63b29084acb40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000526000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00009be000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000074d000)=0xb251, 0x4) pipe2(&(0x7f0000fe6000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000e0000-0x20)={0x8, 0x9, 0x4, 0x7f, 0x2, 0x5}) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000041000)={0x0, 0x0}) waitid(0x5, r3, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f0000589000-0x1)="b5", 0x1, 0x2001fffd, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/27 23:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x200200000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00009d0000)={0x0, 0xae86, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x0) poll(&(0x7f0000b2c000)=[], 0x0, 0x3f) sync() r3 = dup2(r1, r1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) writev(r0, &(0x7f00009fa000)=[], 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x0, 0x5c, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00006c2000-0x20)="a7ed7e527247ed1241691332876210e9ab6793fcadafa0e20caa57fc284ca327"}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000572000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000077d000-0x28)={@common="79616d30000000000000000000000000", @ifru_names=@generic="50a05f6fb15b0abdd8ea81b050c85710"}) writev(0xffffffffffffffff, &(0x7f0000124000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1) r9 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0xa695, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) 2017/10/27 23:09:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x400040004) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b0c000-0xc)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f00005ae000)="2f6465762f73672300", 0x4, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000001000-0x50)={0x7, 0x6, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000004000)="") pipe(&(0x7f0000908000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) socket$inet(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000091e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000055e000)={0x0, 0x0, 0x0}, &(0x7f0000982000)=0xc) fchownat(r3, &(0x7f0000630000)="2e2f66696c653000", r6, r7, 0x1500) setsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f000077b000)="363254d46c5c5868436abdfae0656696329c3648d5f69a1e5a87110a3727cd4a215175351008a4dc1697c3322f2f3b0f7f4cc538261d0197e0b1898411cd79647920c9d5cb1580f378a359d22fdad3bb9de7f3f671dddede00cba11e0168cc79f2f1f25e340621c28b7f3bb61aa6821f51ae1ef1e8febc37523dcd871b83b2fa784de2a875afa606fcd92e9f03000000", 0x90) socket$inet6(0xa, 0x10000000002, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f000088a000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = socket(0xa, 0x801, 0x0) connect$inet6(r8, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) fadvise64(r4, 0x0, 0xffff, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008fc000)=@int=0x1, 0x4) 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e4000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d69000)="f2e426d8e325850314cd3b7d67302cc87f506488cb0759ed6c430b17d6b1e22cc8ba1d9b79c193e2e341ed6bed0b64a4454997e55637f712fc110d356e48fb174fc979cddc0414ae42a26b12e4f7a1d00e62e941229255c2d303f4596908ea133fc8a83bf88e7831050cb29682629cb63fcd27a1d06603e5897b859e9814e40633f019fefc1273d529d1d7eed982c9e75e6085db9dba045c03aa5c8968561b881fb0f065a063d98437a7cb3d2d13d086d5a553e776eafc2e428d06aaea34230bc56216935e1224a6563ac8c978586be35d58d6c3eb890ad2b28c97722444ef0f31284bdcf438de") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1d000)="2f6465762f70707000", 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ad5000)={0x9, 0x0, 0x20000000000020c, 0x0, 0x8, 0x6, 0xa3, 0x2, 0x0}, &(0x7f00002da000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000089d000)={0x0, 0x8}, &(0x7f000022f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000502000)={r2, 0xfffffffffffffff8}, &(0x7f00000cb000)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00003dd000)=0x6ba) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a19000-0x8)={r3, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xed9, &(0x7f0000e59000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003d9000)={"42c77a401441558883cb68cd5819d969", {0x4, 0x4, 0x4, "51b35961b2b4", 0x1fd, 0x0}}) accept4$llc(0xffffffffffffff9c, &(0x7f0000ba1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000be000-0x10)="2f6465762f73657175656e6365723200", 0x900, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00006e3000)=0x9f0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000ee8000)="646374635600", 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000ed5000)=0x0) bind$inet(r6, &(0x7f0000552000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000ed7000)=0x4) ioctl$fiemap(r7, 0xc020660b, &(0x7f00004aa000)={0x2, 0x68a, 0x7, 0x4, 0x3, [{0x5, 0x9, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3df6000000000000, 0xffffffffffffffff, 0x0, 0x0, 0xa02, 0x0, 0x0, 0x0}]}) mq_getsetattr(r4, &(0x7f00003a6000-0x40)={0x9, 0x80000001, 0x5, 0x81, 0x7, 0x0, 0x4d9, 0x0}, &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000eeb000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000cdb000-0x8)={0x0, 0x0}, &(0x7f0000b9e000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x2, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff90d, 0x1006, 0x5, 0x7ff}}}}}, 0x0) socket$inet(0x2, 0x2000000006, 0x100000000400000) setsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000eeb000)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) request_key(&(0x7f0000a12000)="6b657972696e6700", &(0x7f0000355000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000225000-0xe)="2f6465762f6b657963686f726400", 0xffffffffffffffff) 2017/10/27 23:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) accept(0xffffffffffffffff, &(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b55000)=0x5) write$evdev(r2, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f0000a01000-0x8)="2e2f66696c653000", 0x5) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x400440, 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000b9e000)={&(0x7f00007d3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000171000)=[0x0], &(0x7f0000bc8000)=[0x0], &(0x7f0000232000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) unshare(0x180402) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") r5 = socket(0x10, 0x8000f, 0x12) mkdir(&(0x7f0000047000-0x8)="2e2f66696c653000", 0x0) iopl(0x7) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00005cd000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000000, &(0x7f000000a000)="") ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000098f000)="000000000000") setxattr(&(0x7f0000e28000)="2e2f66696c653000", &(0x7f0000758000+0x1fb)=@random={"757365722e00", "00"}, &(0x7f00006d6000-0x6)="72616d667300", 0x6, 0x1) sendfile(r5, r1, &(0x7f00000bf000)=0x0, 0xae) 2017/10/27 23:09:56 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00003bb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008e3000-0x8)="2e2f66696c653000", &(0x7f0000e4e000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000782000-0x8)=0x0) r0 = syz_open_dev$tun(&(0x7f000011b000)="2f6465762f6e65742f74756e00", 0x0, 0x82400) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000e3f000)={0x0}}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000589000-0x10)={0x0, 0xfffffffffffffff7, 0x1, 0x0}, &(0x7f0000b01000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006ec000-0x8)={r2, 0xffffffff}, &(0x7f0000ca2000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002e1000)={0x6, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x49, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xef, @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, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000791000)=0x400) socket(0x0, 0x803, 0x0) r3 = socket$unix(0x1, 0x4000000000003, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r4 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000084f000)={0x0, 0x0, 0xffffffffffffffff}) sendmsg$netlink(r4, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) keyctl$join(0x1, &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000047e000-0x4)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) futex(&(0x7f0000c2e000)=0x0, 0x1, 0x0, &(0x7f0000619000-0x10)={0x77359400, 0x0}, &(0x7f000074c000)=0x0, 0x0) recvfrom$llc(r4, &(0x7f0000bad000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f0000eaf000)={0x1a, 0x1f, 0x7ff, 0x9d, 0x9, 0x7fd, @random="8039fb301ea1", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89ff, &(0x7f0000f3c000-0x28)={@generic="415bd9f461b8dcabaa358a954da97ec1", @ifru_mtu=0x1}) [ 160.850098] binder: 23659:23668 ioctl 8010aa01 20b76ff0 returned -22 2017/10/27 23:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d13000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000eef000)=0x1) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000503000-0x20)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@rand_addr=0x75, @rand_addr=0x0, @rand_addr=0x4, @multicast1=0xe0000001]}, 0x20) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007cc000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000f88000)=0xc) sendmmsg(r1, &(0x7f000043d000-0x12c)=[{{&(0x7f0000d8d000-0x8)=@sco={0x1f, {0x8, 0x20, 0x2, 0x2, 0x3, 0x7}}, 0x8, &(0x7f0000acd000-0x20)=[{&(0x7f0000359000-0x97)="cf4ea8f2628279c039f0db7c5fb75f98ab52ef0cdb49a3939caa6abe38206e9a27e97beef9b3efeca90b612b2e12975a95ba101922b8ef00371ee4ff57eec9bf03feb62fcb598ca9b2d5a0f320669490f1cd5c13ab94f1fdff6919b9040bbb711b7848a59b0d607fb6b3c1838c21d11e038430be33a2d7733bdcfe365a04cdf2b4e84284f1b4fc6ccd31b147a4efe6cec50ddf59fb5774", 0x97}, {&(0x7f000099e000-0x77)="dd446727985b69e5f639d743af9765520ddf1ea477af00053c4aa12d6c45b672295f09ced3b79e0b8b3c492b88843c0ef668f1da9148ed646a346c6e5520b973ac8607fa428d5ba2df2ae71e07e51e249b4d9719a23a79dbb6880f2f4a57a17b9a53d24cf9b7a772f9f94008f3fedf67e158010066e124", 0x77}], 0x2, &(0x7f000028d000)=[{0xa0, 0xff, 0xfffffffffffffffc, "5774c1f24ba83b67d28cf43b8208a9e37f08c6c7c1b019a131852b64e166f7dd2210aa8f357a1b7c89cf1ee269c0a981c53fe6b3105edc0153487d3d2460710666bea7210973d0fb16eb3b7130c6957c8b3808c25e8f36116c6211cf99303f0ebb1cdae581466d914eadb7f163cabf2a2756901ea6c3d57558b108b469278d5088ea26ca74e0e44a3377365c45433eb5"}, {0x98, 0x13f, 0x8, "ecdfeb09911b978c3eb1eee3df159e65a2d405226f41ce0a138f7add3ca1f80646f03e854d070025e68e3122618525680dbbd2a1a44025e35ac5b907a8195601a1e7fe0edd48ed7aed8d3d0eb783e97532e6f6fedd405fcef3a595ae7828e789971c641a7e427b9cc967032c4c21169bf45d27379f227520ed6e754733cf21294327"}, {0x108, 0x0, 0x5, "83c2f686e987d7579c3813591ec7d4cc422241fe30c12f6f153b99fe9a6c49ffaa1499026811df41933e963ed5b65f297a8468354369ed8da2ce6c011c21e9bce92e0ef23bbee5d835375052ab6d202f244bd4da2c3011c62a6a054a7e65c815bc7f4e8854408479eb9fbc4eef7e01e1509f354381902f8d472aaac3e18ff4faf54c1b8467802339f0d784cf7fcfc2a3a3e04be2d017ea79f5083e06dce96d8ad152dc0a95a2c3671bc9b52e99805074275c38c9d500720ee080c2e59d935bcaf6514a46c246575a286de716c1318b99c94a00ae71f96ef4ed67cf1bf117e10a00e2e4973ca9508f11a0853dbe292409e256"}], 0x3, 0x4}, 0x4}, {{&(0x7f0000db7000-0x8)=@sco={0x1f, {0x9, 0x1, 0x800, 0x4, 0x5, 0x10000}}, 0x8, &(0x7f0000b5e000-0x90)=[{&(0x7f000073c000)="da403c4e7d67349127ceb3987de18e8b8f01895af4b4ba1ba965cb8a7957bf090dfa8c2efc041a062fd3539866fe87e0990b3fb88270390054be076f35152dcab0e98bba8e3c8fedc87db28287a2c6391b223df5a95db35474028bf8c02045965ddbd73d05df20669fb48dbb927bc03408b068f66ae8c790ca3f843cc1e29981cdca36db0176dbc0ee4db947bb4611fbdb5a3c03d50982a7b24f41eb8bdfc38f2ab4290775d627cc9aa0de221b64e5d0723edccc32a13261ec44057354721f6f78dee8665145ff91632e36da2f8091be46a1dbebde2ce7", 0xd7}, {&(0x7f0000e0f000)="244d5a476b677c9c4dd954b42603ab1a96dc146ef3462643a0537ef381492db5d2e0401bb16f66773160df661c7954080765959a500327c5e699cc4f0f694a4f61e4e4bad7b117254f52dbf1bbccdaeb78e7cd073cdc1bb572246a066ec72d9ffeeef10ba39092293f5ac8d6396818253709e170edf2e8bb7bbeaca429627b4cefd1a1704eb425a607899e47930a4060af204abf1bc6101ba7f36dc2340bb6a9dd7b37a96316a2a3b44f", 0xaa}, 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{&(0x7f00004d2000)="fb3302763ee4e3e4975393494281e6592f20e13fdc7fb296110a7b66435aa415e4bdcd3dc24b534bbc0cc7c1dfd912d9ef5b56921fdbeef8e9e0e5743f64f9d52916466964c946e51d87528ab79c90405fdcf7e85242c3bcf09fd80b601257b61c453f28a575f5cc18056a576da5d2bd05a14d73f33b544a624e4c0842aec5674d91e077922eccebeb04a807e91bcf1c370ecd", 0x93}, {&(0x7f00006d8000-0x91)="5700e8ec61b00a6ce217c15891e7324800bb6318b92758bcaad23f5da6eea8cc828c965342d179a4514feea7d240043a031bf29626dc2403a38e3a54615f9d1fd80e1e4caf79badbe39f77fea4aebad4f16cb459ddb8afed3af6d330b932b2b584ae6003b4983d81ff42c17ab13e7dc379695f182592f27ee3fbfe54510173b0e40aab749dbc8a5d62ec150f930c6d6ad3", 0x91}], 0x9, &(0x7f0000185000)=[{0x38, 0x11, 0x7, "6265932e6d32c2e96cfb8a8803dfa6d5541297db1f491b7bfcb85ccfc6b5cd40b78e72"}], 0x1, 0x2000c000}, 0x3}, {{&(0x7f0000cb4000)=@sco={0x1f, {0xffffffff, 0x5, 0x7, 0x7ff, 0x6, 0x7}}, 0x8, 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{&(0x7f000088e000-0x1000)="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", 0x1000}, {&(0x7f0000d35000-0xca)="68a1d341203a9bc1383dd4323e31f93839ff4af47afd80258d3bf1ce0cfebba0f6db3eca6035d17dadb6c013e852370ada351e8f243fb3a14a21793a32e82c8547608cf086ec6a6cb91645fee0996f75b2f31fe2d08a71d906101ef85111a9b8b416dcef7bfd99661ffb67ad9cdcd2277b87d289f081f6b9fe72ffed1c562db17645b47dcd1a8402fe920def9a8d137fccdac99ffee19b41487a308e6e593054e8fd09b0b6169c12a12d5994c2aa154faad50644939069dad4b236b74d90d248a6cca241e291ea4fa0ec", 0xca}, {&(0x7f00001a0000)="4c22e8485cd7d30d9870735933c36d3eb9553b70dee2c43a754b3b95f94784ba01178ac7e78567d374282652e849be4cccae70c69b7ee5cf1c6d1e72ce29e1c2b4a88002d6c7fde4c01bb65fb54ddfdd2ad640d9acab9d112d47bf8bdc5fa5e75f072cef6fdeaf503edfc797ebe9abf7ab058e9af3075b34a961642499d78ba53a2f265433077c8470f8a65de2f2", 0x8e}, {&(0x7f00007fd000-0xac)="ca7827ac9ae08dc48e11a728e463727cbdcaf7f089ea1b1fff5890d208040c316f016f0f48110efe03c79c1952046ed755bd7a06caf3b41613f5af68b5ef7b9e6d26de1c0444d3f3bc3d4fa259f9f83401decfa975dc5fa5b8441d6a800cd4942a74ae486ac2e0a1cde19c99c940854ba7255ad597831e4d273679e8176400f00448d05fc69be1c6ddce5d07345944251d4272cd994cd4ed1ce131ff227b89c8e75ea2595294f5651f849cbf", 0xac}, {&(0x7f0000315000-0x9c)="10f7b137edc7ebf3fb7bf8d9eb5130c90be6216dae8b8448a774e6482c9c7fb035e91c58066607ac369a63ce0272dceabe4703db4db361a637f19b8cacc87b74273796b09d254f5c93a2f4460d71478fcec9b4c1442be58edb2b9ff1675727c8f84c3ad5d25bd18ccc471ebfa13cdcf29c749d40aa2f0751909aad3d239c56aeb51159698b4931ecf42260b2915f5e4127e7c0e139b3f6ad65241aa9", 0x9c}], 0xa, &(0x7f0000983000)=[{0x88, 0x101, 0x4a, "35c871430d42941744e508de5e85ab6a6846ddc2cdbe230f4d100ff50318c2aa5cd329900de7b44af9b4f12ea0efe5e312a741cc703437ffb1f03162f4dc33de846fc6a669b0c6f780a9f882cd5b77c77d2e04cbacb3af57e56596d0297a9f8660989e6e9c3918618ac81ac133ad089c187f92e108bf47b6"}, {0x78, 0xff, 0x7fff, "949b5f4f31f19b7a59ca59615291bb2b01a09cab6583bd4afd7263fa5af65404ce10f3793e56579cc60f480e8cb389d078a4e1326eb85575314103d2660a7a81945d373132b4a625eb90acbba1ecb37d08421bf1fd8745b2ccbe905e09eababbceafe20878995c8f"}], 0x2, 0x1}, 0x8}, {{&(0x7f00002ce000-0x8)=@sco={0x1f, {0x4e5dd86e, 0x8, 0x8, 0x2, 0xfffffffffffff801, 0x3}}, 0x8, &(0x7f0000866000-0x10)=[{&(0x7f0000b70000-0x39)="4e60f5bbb27955dbc6955b3c61527fe64ac093c97450883fa403971c00e92f8f9cc7cd01e8567a3488ad84d959abe96664d3abdc5461ce6c5e", 0x39}], 0x1, &(0x7f0000061000)=[], 0x0, 0x80}, 0x1f}], 0x5, 0x800) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f00002dc000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00002be000)="18000000020001000000be8c5ee18c88a3c500088100f2ec01da1e03368a3cdc02000000d898055bf7", 0x29) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000834000)="2e2f66696c653000", 0x0, 0x108) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000391000)=@buf={0x7c, &(0x7f0000125000)="7e6763b46058bed61d4fea3f7161a1dfed2f0ebc3355b07d914e536d24424028fcbaa526b0902125396a2eb1a6e30b0e74f20b2d41cbba03eff4362f43edf7d853f4ae20385cfcec89a655018212b1f239bc826281e79b0a6ecb9683a997c87b6b02a5c800316ae952e39913f27b4832b796a09a58e11d0c76ab6cdf"}) write$fuse_notify_inval_entry(r5, &(0x7f0000462000-0x20)={0x20, 0x1, 0x0, 0x2, 0x5}, 0x20) read(r2, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f00004ef000-0x3)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000f2f000-0x4)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000210000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ef000-0x4)=0xc) r6 = accept4$llc(r3, 0x0, &(0x7f0000cc7000)=0x0, 0x800) fstat(r6, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000755000)="2f6465762f72746300", 0x1, 0x0) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/10/27 23:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000006, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e77000-0x5)="6c7000", 0x3) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa2000)="bd", 0x1, 0x811, &(0x7f0000f12000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2b000-0x2c3)="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", 0x19c, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f45000-0x1000)="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", 0x4f1, 0x1, &(0x7f00004f1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/27 23:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000241000-0x28)=[], &(0x7f0000001000-0x18)=[&(0x7f0000674000-0x11)="776c616e305d255e24656d3170726f6300", &(0x7f0000001000-0xb)="6d696d655f747970652300", &(0x7f0000000000)="2e6b657972696e67276e6f64657600"], 0x1000) r0 = creat(&(0x7f00000eb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000996000-0x10)={&(0x7f000068f000/0x2000)=nil, 0x2000}) [ 160.905491] binder: 23659:23693 ioctl 8010aa01 20b76ff0 returned -22 [ 160.941307] device gre0 entered promiscuous mode 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000060000)=0xcd, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00007ee000)={0x0, 0x800, 0x2d}) r2 = inotify_init1(0x800) dup3(r2, r0, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40045109, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x48) fchmod(r2, 0x44) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000520000)=r4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000bfe000)={0x0, 0x0, 0x0}, 0xc) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) dup2(r1, r2) setns(r2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b33000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000368000)={0x0, @in6={{0xa, 0x2, 0x87e4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000415000+0x762)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ffe000-0x32)={r5, 0x2a, "26b408bba6fff3051cb343b23f11c9fc1d5d2ed3333a7e8a0be8ed643b2bca419e430f391d7541804460"}, &(0x7f000008c000)=0x32) bind$nfc_llcp(r3, &(0x7f0000b36000)={0x27, 0x6, 0x4, 0x7, 0x5, 0x471dac2, "ef9cc2fbf845c9af6026905ee8985f9eef462f5e3296bce31e713e2608415f0713b9ae6f20dfd8c0d7e15dc9fcba32d365d343ffb63d9a332055e1f947cb7d", 0x8000}, 0x60) read(r1, &(0x7f00000c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) prctl$getreaper(0x0, &(0x7f0000237000)=0x0) 2017/10/27 23:09:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f10000-0x2)="4e36", 0x2) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aa2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xa}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20001, &(0x7f0000f0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000773000-0x4)=0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b7000)=0x0, &(0x7f00002c6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006c4000)=0x8001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006d4000)={@common="74756e6c300000000000000000000000", &(0x7f0000cb8000-0x88)=@ethtool_ts_info={0x41, 0x100, 0x1f, 0x4000002, [0x415b7f8b, 0x100, 0x0], 0xb73a, [0x1, 0x79c, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00008db000)={&(0x7f00006d9000)=[0xe30c, 0xfffffffffffffb40, 0xf5c, 0x8, 0x400005], 0x5, 0x8, 0x7f, 0x0, 0x9, 0x0, {0x15, 0xffffffffffffffff, 0x1, 0x80, 0x2, 0x5, 0x3, 0x2, 0x0, 0x7, 0xc6, 0x8, 0x5, 0x3c, "85c44eaefbe1acce927928d390000599a97f63258a5b722f99fe9b0fa51e5e08"}}) r2 = socket$inet(0x2, 0x80002, 0x8000000000000000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000769000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00008e7000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c3a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r3}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000653000+0x58e)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9e000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000404000-0x64)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x14000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ab4000)=r4, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f000099c000-0x10)={0x2000100000003, 0x200007c}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003a6000)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000021d000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000212000)="2f6465762f73657175656e63657200", 0x1, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f00006ea000)={0x0, 0x0}) accept$unix(r5, &(0x7f0000303000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0x8) bind$inet(r2, &(0x7f0000398000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006b0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000099000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000013c000)={r7, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x7fffffff, 0x800000000076a, 0xffffffffffff8000, 0xff}, &(0x7f0000d0c000-0x4)=0xa0) connect$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00005d4000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000cc9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000918000-0x20)={0x7fe, 0x800, 0x800b, 0x200, 0xf459, 0x5db, 0x3f, 0x1, r6}, &(0x7f0000c7b000)=0x20) 2017/10/27 23:09:56 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x1)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x6ea9342addb09342, 0x4) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) socket$unix(0x1, 0x3, 0x0) 2017/10/27 23:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x404, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000004000-0x8)=0x1, 0x8) write(r0, &(0x7f0000b7c000)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48adceded138ce5d63287175640ec4800000004c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r0, 0x0, 0x4, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00003b9000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000934000-0x20)={0xffffffffffffffff, 0x0, 0x2, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000004000)={0x8001, r2}) write(r0, &(0x7f0000003000)="8e", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r3, 0x0, 0x8000000c, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") unlink(&(0x7f0000c31000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000000, 0x32, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x3e, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x3f, r0, 0x0) 2017/10/27 23:09:56 executing program 5: r0 = eventfd(0x4) fcntl$setsig(r0, 0xa, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000760000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b53000)={@common="67726574617030000000000000000000", @ifru_flags=0x4000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000015c000)={@common="736974300000000007020000ec06ee00", &(0x7f000002c000)=@ethtool_gstrings={0x1b, 0x1a16, 0xfe, "88a5649a771288a8c0970c56cd3b784de1233c4d1dbfbdfb4b8d86bc5f7b73ce576ab88532488cf957ca637da45ce3e24834a6bfc0f1e015c1d0992816b1c89d4ab7bbbc9d58f1f8e69ca2bfbcef3ffca7ea1d0d0744642810ba250fca3bb5d66e8c76b5bd5917a03eee2181cc0fb5101c501746a31a0ace6d3e45a6abf74ce1dbdd2520d87a43304cdc6fa3187393b584b19b24d25010081cb8e31c9da5a75aaed9baeea7b437e4d2a23545e6f7b0c23fe0c57597e5053716e7d468242d855bf4b33020c912bbf09e3aee07190f4cf12e3d91e75322c918f3509334746608c7519bc4485509575858e8f8bac9940035071fab67cb57d0e40767184a395d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00009f1000)={&(0x7f000000c000)=[0x0], 0x1}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00001eb000)={0x20, 0x0, 0x4, 0x9, 0x3, [{0xf8, 0x8, 0x0, 0x0, 0x0, 0x280f, 0x0, 0x0, 0x0}, {0x37a4b9bf, 0x401, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) rt_sigpending(&(0x7f000096b000+0x412)={0x0}, 0x8) 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r2, &(0x7f000093f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2201, {{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]}}, 0x90) bind$inet(r2, &(0x7f0000153000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00000f5000-0x16)="5d6370757365742f5b70726f63736563757269747900", 0x16) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53a, 0x1006d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f000033b000)=0x2, 0x4) sendto$inet(r2, &(0x7f00006b3000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008802, &(0x7f00005b0000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000060b000-0x647)="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", 0x647, 0x1, &(0x7f0000b6b000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x7, 0x3, 0x80000001, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x100000000002}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000051e000-0x14)={0x2, 0x1, 0x100000010000, 0x5, 0x80007f}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x39, &(0x7f00001da000)=0x10001, 0x4) sendmmsg(r2, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f00003db000)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc5000+0xdf8)={0x0, 0x7fffffff}, 0x6) close(r2) poll(&(0x7f0000408000-0x18)=[{r2, 0x20, 0x0}, {r0, 0x8048, 0x0}, {r1, 0x4000, 0x0}], 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) [ 160.957049] device gre0 left promiscuous mode [ 160.963678] 9pnet_virtio: no channels available for device ./file0 [ 160.982832] 9pnet_virtio: no channels available for device ./file0 2017/10/27 23:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd481, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) sched_getattr(0x0, &(0x7f0000fdc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r2 = gettid() fcntl$F_MEM_UNLOCK(r1, 0x801) perf_event_open(&(0x7f0000aee000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000397000)="2e2f66696c653000", 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) syz_open_dev$sg(&(0x7f000003b000-0x9)="2f6465762f73672300", 0x0, 0x400) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f000002e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x8000452002, 0x80) fstat(0xffffffffffffffff, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00000a2000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x2, 0x3, 0x3, 0x7fff}, 0x10) munlock(&(0x7f00002be000/0x2000)=nil, 0x2000) r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x0, 0x24000000) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xc27, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc00}, 0x1c) setpgid(r1, r1) setpriority(0x1, r1, 0x9) [ 161.023668] device gre0 entered promiscuous mode [ 161.041152] device gre0 left promiscuous mode 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) getdents(0xffffffffffffffff, &(0x7f00005b7000+0x2fb)="", 0x0) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000221000)="d5", 0x1, 0x800, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000baa000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x0, &(0x7f0000154000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000163000)="20", 0x1, 0x0, 0x0, 0x0) r4 = dup2(r2, r0) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001a0000-0x8)=@assoc_value={0x0, 0xec0}, &(0x7f0000baa000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a47000)=@sack_info={r5, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f000027a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf3000)="2f6465762f72746300", 0x0, 0x0) ioctl$TCSBRKP(r7, 0x5425, 0x3) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000e95000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, 0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000613000)={0x646, 0xfffffffffffffffb, 0xb2, 0x9, 0x10, 0x7}) fsetxattr(r8, &(0x7f0000db9000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00000c2000-0x2)="2d00", 0x2, 0x1) r9 = getpgrp(0x0) ioctl$TIOCSPGRP(r8, 0x540f, &(0x7f0000337000)=r9) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) 2017/10/27 23:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f0000dae000-0x28)=@ethtool_eee={0x2, 0x89, 0x5, 0x100000000, 0x0, 0x0, 0x4592c11, 0x0, [0x10000000000, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000622000-0x12)={@common="69726c616e3000000000000000000000", 0x100}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000007000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e12000-0x4)=0x10, 0x80000) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000a25000)="8ee9f905cd23096d59c99d641196f7d9d8d2ed2f910837622e0850bc34a9bbba9ee314272116b363") socket$inet(0x2, 0x80006, 0x0) 2017/10/27 23:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000780000-0x9)="2f6465762f73672300", 0xfb, 0x10000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x900, [0x8, 0x100, 0x8000, 0x8001, 0x7, 0x7, 0xb9e6, 0x8000]}, 0x5c) accept4$inet(r0, &(0x7f0000f04000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x8000d, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ae000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup(r2) read$eventfd(r3, &(0x7f00005a1000-0x8)=0x0, 0x8) waitid(0x0, r1, &(0x7f0000889000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x60000005, &(0x7f000056a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00006f3000)={0x0, 0x0}) select(0x40, &(0x7f0000fd2000)={0x7, 0x2, 0x20000000, 0x7, 0x3f, 0x1, 0x9, 0x2}, &(0x7f0000d63000)={0x1, 0xd136, 0xc, 0x20000000003, 0x7, 0x7ff, 0x200, 0x2}, &(0x7f0000a95000)={0x8, 0x0, 0x68a, 0x4, 0xffffffffffffffff, 0xd2d6, 0x3, 0x3f}, &(0x7f000076c000)={r5, r7/1000+10000}) getitimer(0xffffffffffffffff, &(0x7f0000b76000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00001ec000)="2e2f66696c653000", &(0x7f00002a7000-0x20)={{0x0, r8}, {r6, r8}}) ioprio_get$pid(0x3, r1) r9 = syz_open_dev$mice(&(0x7f0000ef4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r10 = memfd_create(&(0x7f0000ccb000)="2f6465762f696e7075742f6d69636500", 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000c7000)="2f6465762f6877726e6700", 0x1000568ffc, 0x0) accept4$inet(r0, 0x0, &(0x7f00000af000)=0x0, 0x80800) sendto$ipx(r3, &(0x7f0000988000)="33c5cfa57746371debacd4f09f63c0cf828f1a499ca06ee741d4f363834ed464c964a89c2879c47bf949fc914a6831b79b6e5e52049dde8304c9696cb7a1770d6b5e1707f8475f7c92b66dac555cd21febdfbf34bef1b3172591459448090b4676c7c6f4f8014ce6e14b4bc637", 0x6d, 0x48090, &(0x7f00000da000-0x10)={0x4, 0xfca8, 0xff, "6e5179fc0807", 0xfffffffffffffff9, 0x0}, 0x10) r11 = syz_open_dev$vcsa(&(0x7f00009cf000)="2f6465762f766373612300", 0xab7, 0x303000) pivot_root(&(0x7f00007b8000-0x1)="2e2f66696c653000", &(0x7f0000e0a000-0x8)="2e2f66696c653000") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000-0x4)=0x3, 0x4) ioctl$TIOCSETD(r11, 0x5423, &(0x7f0000e3e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r9, 0x40bc5311, &(0x7f0000d71000)={0x0, 0x1, "636c69656e743000000000000000000000000000eeff0000080000000400fffd000000000000000000000000000000000000ffffffffffffffde000000000000", 0xffffffff80000003, "58d2ff3fc10d3777", "dd93787f3f5468d078b23960b7d3b1c410db2bb6e152a34e78396967551c3554", 0xfffffffffffffffa, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000784000)=0x0) r12 = socket$netlink(0x10, 0x3, 0x10000000000000) writev(r12, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009000300010000007f00000401", 0x29}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r10) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e33000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) perf_event_open(&(0x7f00002e7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200003, 0x0, 0x4000fff, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0}, 0x0, 0x0, r13, 0x4) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/27 23:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$llc(r0, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r0, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000f5e000-0x8)=[{0x3, 0x0}], 0x1) r1 = socket(0x4, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8918, &(0x7f0000000000)="") r2 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) fcntl$setlease(r1, 0x400, 0x1) r3 = request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff8) add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x4f, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r4, 0x0, 0x3, 0x63c2e2c9ba307430) r5 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000b3c000)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501000, 0x0) 2017/10/27 23:09:56 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x222004000008200b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000992000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000c75000)={0x1, 0x4, 0xfffffffffffff000, 0xff00000000000000, r1}) mlock(&(0x7f0000e4a000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000010c000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fee000)=[{r4, 0x0, 0x0}, {r4, 0x4, 0x0}, {r0, 0x4068, 0x0}, {r0, 0x404, 0x0}, {r2, 0x10, 0x0}], 0x5, 0x100000000) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000051c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x10) writev(r6, &(0x7f0000051000)=[{&(0x7f0000015000-0xca)="4c71c48cd34cf9fe94f8e0f3c0040c9c23eaf814c91db47bb6ec4be91f97c7c93842202063f7216fd3f7b43a4569b14c2adfaa41247a0e944163f24bdb2e5fe54bae84b2f1759438dc5f2a9441ec368dc58c46c0399bcf89", 0x58}], 0x1) unshare(0x400) ustat(0xfffffffffffffffa, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x4, 0x8001) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r7, 0x1, 0x400000000f, &(0x7f0000d11000)=0x5, 0x4) bind$inet6(r7, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) gettid() mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x15b, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 23:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000fbd000)=0x0, &(0x7f00005b5000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000467000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000083c000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000557000)={0x0, 0x97, "0adf7f7a2246aeada40ecd5fdcfb4aee9460a5467c88d6849180c0c73186221c20ede2f978d1807d6de289d06ab4914923c0542aa4531bc1a2254a283a0c13876ef65c85ea31d932abd419855750e5af972a549f15a85e4c9ce15f20c0208f978cb9e0306cb0ef1c0b0045aa6401c03457d0b372c2f52d2c75a1601205f33d9ff270776d8eaa32bf1feb4a88543aaf489b3fe0d0936bc8"}, &(0x7f00007d8000-0x4)=0x9f) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007c3000-0x1008)={r2, 0x1000, "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"}, &(0x7f00006c9000-0x4)=0x1008) 2017/10/27 23:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a77000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000547000)=0x1c) mmap(&(0x7f00000a8000/0x4000)=nil, 0x4000, 0x2, 0x2000000035, r0, 0x0) inotify_init1(0x800) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11f, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x400000007) r3 = syz_open_dev$usbmon(&(0x7f00000b9000)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) mprotect(&(0x7f000042f000/0x2000)=nil, 0x2000, 0x2000000) sendto(r3, &(0x7f0000480000)="2c7b0520ff426f056f138a732df8460854096a625077702bd9e2acfec0440167d59485b8dfee819cdcda527f31bbc1c28a26ea12a29cee9f073b645a87209554a7dae9e89102127076f051977e79b4e6eff9be7d87aedc", 0x57, 0x4, &(0x7f0000047000)=@un=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00003b3000)=0x0) r5 = perf_event_open(&(0x7f0000dcc000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x40000, 0x0, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x71e, r3, 0x5) r6 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0xf400000000000000, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0xfffffffffffffffd, 0x10, 0x1b, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c29000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r6, 0x20, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8000000c0, 0x0}, {r7, 0x1, 0x0}], 0x7, 0x10a5) connect(r8, &(0x7f0000f61000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x800000000000) r10 = syz_open_dev$evdev(&(0x7f0000fb8000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101005) write$evdev(r9, &(0x7f0000548000)=[{{0x2000, 0x3}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x969, 0x5, 0x87315}, {{0x77359400, 0x0}, 0xffffffff, 0xced, 0x8}, {{0x7, 0x4}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) sendfile(r10, r9, 0x0, 0x72439a6b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000004f000)={0x6, &(0x7f0000c3d000)=[{0xfffffffffffffffa, 0xffffffff00000001, 0xf2, 0x7f}, {0x8, 0x800, 0x5, 0xffffffffffffffff}, {0x7f, 0x1, 0x4, 0x2}, {0x80000000, 0x7, 0x7c66, 0x5a57b5ad}, {0x6, 0x6de, 0xffffffff, 0x5}, {0x1, 0x4, 0x1, 0x6}]}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a77000)={0x7, &(0x7f0000cf5000-0x38)=[{0x8000, 0x3, 0x80, 0x8}, {0x1, 0x80000001, 0x1, 0x2}, {0x2, 0x3, 0x10000, 0xc962}, {0x8, 0x7, 0x3, 0x7}, {0x80000001, 0x4, 0x67, 0x9}, {0x80, 0xca4, 0x9, 0x6}, {0x8001, 0x8, 0x43f, 0x7ff}]}) 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000caa000)="2f6465762f70746d7800", 0x8000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a31000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000774000-0x4)=0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x12, &(0x7f000030c000)="6b6908caa75d2b5534a67031c9a0b07a70dc7f0972edb4bf1161d5c894fa9f93d0f1ca74400fde480ae021a8cd5e34005ad875fd0152ec734c2801b5b4d2d188941adca6ae224533215b8fd95117a5002766a8872597814f3e5fe5abfca0e81d3a7cb91e1fa4fb7a428a434975ddb10bb78633f6ae44fbe32db9ba605f0f78555aee2ee2a3b05adc23734f5a71afee5155a35008807b472ebed96aa36ea60c1f7098ab3b9e3119453b3ca4910b32875c34247b13fdabeea989322d6973b2d1c6b3fdd73670ca350308d160", 0xcb) ioctl$TCSETA(r0, 0x5402, &(0x7f0000505000)={0x401, 0x0, 0x20000000080000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00005e1000-0x8)=0x77) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000944000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000869000-0x78)={0x0, 0x78, 0xffff, 0x4, 0x4, 0x6, 0x0, 0x1ffe00000, 0x13fe, 0x6, 0xd028, 0x4, 0x0, 0x4, 0x0, 0x6266, 0x0, 0x1a, 0x10000, 0x1100, 0x9, 0x7, 0x3, 0x3f, 0x5, 0x3ff, 0x0}, r3, 0x7fffffff, r2, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006b0000)={0x8, 0x3, 0x3, 0x2, 0x3, 0xffff, 0x0, 0x10000, 0x200, 0xffffffffffffff01, 0x1, 0x400}) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0}, 0x0, 0x3, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000a43000-0xd)="000065762f7573626d6f6e2300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x2) flock(r6, 0x1) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f00005b0000-0x8)="2e2f66696c653000", 0x10000000080040, 0x0) fcntl$setlease(r8, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)="2e2f66696c653000", &(0x7f0000888000-0x8)="2e2f66696c653100") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1}, &(0x7f0000fe0000-0x40)={0x104, 0x12000, 0x2, 0x5, 0x0, 0x4, 0x4, 0x80000001}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)="2e2f66696c653100", 0xfffffffffff7ffff) sched_setaffinity(r5, 0x8, &(0x7f0000715000)=0x2) close(r7) 2017/10/27 23:09:56 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fca000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000c89000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xfffffffffffefffe, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fca000-0x4)=0xc) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ac6000-0x4)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fce000-0x4)=0x0, &(0x7f00003e3000-0x4)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fce000)={0x0, []}, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fcf000)="2e2f66696c653000", 0x100) r4 = gettid() getpgrp(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000db2000-0x4)=0x0) sched_setparam(r4, &(0x7f0000860000-0x4)=0x81) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00009a2000)=[], 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 161.110524] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/27 23:09:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000503000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000)="2e2f6275732f66696c653100", &(0x7f0000143000)="2e2f66696c653000", &(0x7f0000fd3000-0x6)="72616d667300", 0x20000008, &(0x7f0000359000-0x1)="53") renameat2(r5, &(0x7f0000fcf000)="2e2f62757300", r5, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(0xffffffffffffffff, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00004f5000)=0x0) readlink(&(0x7f000087e000-0xc)="2e2f6275732f66696c653000", &(0x7f00007c9000)="", 0x0) renameat(r5, &(0x7f0000fd2000-0x6)="2e2f62757300", r5, &(0x7f0000fd1000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x20, 0x1d, 0x305, 0x0, 0xff, "0a09298100000000cf000000040001"}], 0x20}], 0x1, &(0x7f0000615000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r6, r5, r0, r5, 0xffffffffffffffff, r5, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x5, 0x0}, 0x40000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000085c000)="f4c20359174a389e48c8d045d8b0e9ba49370360a2678c3573d629d75654a62993dc4e8b4449c44feab483ee7d8a065770472199f92d388edc22557640ccb4a3d710d7edf138c659d61b378767bf906f0e583ba0681546a8a651d3cee87d9a38f9540b83464a3931f5e306d71ef009b876390ebdd084a25226af9494849a964d6f50677c636eee5833645e64bd80178b496ac3e4a9a9239a7262d12921950283e54bb2f43f026ba1a67f178b38a397334bf3af937ffdffd295f30dd075d18ab86fed2a96d9") unlinkat(r5, &(0x7f00005ad000-0xc)="2e2f6275732f66696c653000", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dc8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00003ac000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x700000, r8}) 2017/10/27 23:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d48000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000041e000-0x4)=0xd9) r1 = syz_open_dev$sg(&(0x7f0000557000)="2f6465762f73672300", 0x0, 0x40) ppoll(&(0x7f00007ec000-0x50)=[{r1, 0x51, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x5111, 0x0}, {r1, 0x8, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x200, 0x0}, {r0, 0x1004, 0x0}, {r0, 0x1000, 0x0}, {r1, 0xad80416d9bf678f1, 0x0}], 0xa, &(0x7f00007cf000-0x10)={0x77359400, 0x0}, &(0x7f000022b000)={0x1000}, 0x8) recvmsg$netrom(r1, &(0x7f0000f59000)={&(0x7f0000595000-0x48)=@full={{0x3, {"95ee22c87615cd"}, 0xfffffffeffffffff}, [{"990060abce9b96"}, {"9e7cdb87e9a1c9"}, {"e0ad7980a93d93"}, {"c61f28b08b71e9"}, {"409b3c400fa423"}, {"029d71621b2fae"}, {"1ee30f5bc6e0ff"}, {"7a0298de38eb5a"}]}, 0x48, &(0x7f00001dd000-0x70)=[{&(0x7f00005ad000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0x2)="54c7", 0x2}, {&(0x7f0000c90000)="93dbd384ddb86b03e77c68898eeb2d47c1276b5bf27c21f0fe63bc85b93d82717a637ad478e609a4f269f2fb135904913be765dccdb744c268566b4f2e1fc19df67a165ebe5c7a3d0f9db6b117cb17e49879785d0af6ed5b17e8cd5829c91d0bba4c17420f2a3b7ea18500bfa64e59429e5768c9f26366c5dafba6963b55f5fb5efc81c11a821bf18d780eb0994aac30126d176ef2f11a41a2f46b342a0c5baed558c1b571c8e0d38277a6d4ff31d7627f2563340e3ee662bed73805d42a95ab4f5de56b0467211ac2035f8de6abefa61c46a701022a9ff2", 0xd8}, {&(0x7f0000968000-0xa8)="9aa49a09bc9b26a25be3496d77c8014b3b8376d4d47a6d099dac82dfd0506f302b45f18bfb18cf2a525783e7016604ab7615664eb6bee339f5d0896f9cbb86c5edc5eadcf44b0dec0298927d17ce8fc5e7b6b0f880c26ca5f102d89744f5be08a329b27271f8adfb314f34263caafbaffbe2438472304bfb02151b5cb309881b38fb6b9419b5ac7bbce1c5cff332269fabd6288b292e72a1e621a1d2b8dad9e170a733e74e34eca0", 0xa8}, {&(0x7f0000674000)="0499e37db592284da9b1eab40808", 0xe}, {&(0x7f00000a7000)="8d7456d49e00ced770dbb58258c8c2acae87edd40187b76a4f967b0e4c86322d06c604eaf8991a44fd1d18a43629c72dcffb1d82da72f9c97f5c4e1c4e16f86655bb111916c0c685feb68aa3c7e4fe05551bdc4ff29247fcc0f3a7d02a6117d5bd744532f01efa37fbd8ce62515c328e51a6b0ebe73966efc38adc393d88c3068c47", 0x82}, {&(0x7f0000f49000-0xd5)="2f4f99b0885a9a4546c8632fdbe97d0c0ac50320bfc1e83e096bd8427903252ef5dd62b33498de2968c4ef5721cbb7a15833a4fb7673ca84b2d3751e57f60e046705fc98c43c9874487fbc92ff74a8299dace0298c79ec63211d518c06fda659ab8b140ac4b3ed32e601e21a4d2a01a4e5c318801b523c245a807330a9860b062c27c4a6bf93f306586726edcf32a8f6bc3288c483db8292dfb768d4051711b1f2e9f01b7ccdf2d58c6fa51d6db3ebfc8109d718bf3a717fbd282ef89e44f5f514ba0cd55ccde761a5966728288709b2e1c6a1abf6", 0xd5}], 0x7, &(0x7f000098c000)=[{0x40, 0x113, 0x6, "92ee383c9aa866ff5de19abaaf07682686c83aa0039557eca0880a858d3cc72333b3aca98ddc7363c9"}, {0xa0, 0x10f, 0x20, "d8ef53337ae9c10d24c27f3facbce60cc3db78bc3303a4c9096e5a50ea6ff1f50af8dc1ba5627a1e409919222bdd3a3004d4f07598544a028639335cb1dd0d61abc1302af8f71c3ed419d116d14f72a3975b8423580083bb905c98745313fb2632f319e9542a170238069e05e560f4820d1b488377af47ae2b02c4fb40a27cae65d881027bf7a97a2e6808"}, {0x108, 0x0, 0x8001, "56af637cbf57f4525954ecababb9da27c4d455fc72bb564548f6dfa91dc2eeb1970e69ef19ed3cc72856e022bc7b2304be9a9e9fe1a1ff7626bcceabbe4c52b8d4d75799b53c27934181435afeb25ee631305356c35723de0851b51fe458a1db52c089896fbdc2a49d39e8c72babc142445c078906bd21125d498799e3fa03a44ad8e3e136c5719ddbe143bfb4461f845fd6575b150b3bd2a857e5cd83b854e2ea3e24cde14e938c7b105f546ea1fdf2ee90484e9d63379a5b1a6c70c450eabae05a483ff2138fd475a19875be3757f0dead24554bef951fca9c7e66981560c7f59bb50c7bbd5ddc6ff8e91317e047b448bcf7abbe56"}], 0x3, 0x40000}, 0x20) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000cef000-0x9)="2f6465762f70707000", 0x8000, 0x0) fdatasync(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x9}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000bb4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() 2017/10/27 23:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbe000-0x4)=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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dee000-0xc)={0x0, 0xfffffffffffff000, 0x10}, &(0x7f00003a6000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006b4000)={r1, 0x1000, "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"}, &(0x7f0000154000-0x4)=0x1008) add_key(&(0x7f000000d000-0x5)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0xaf)="da", 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b05000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) open$dir(&(0x7f0000718000)="2e2f66696c653000", 0x0, 0x7) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f000081a000-0x10)="0203ff010200000000647bbc9a1d4b48", 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000092c000-0x4)=0x0) stat(&(0x7f0000019000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000cd5000-0x8)="2e2f66696c653000", 0xc000, r3, r4, 0x480000000, 0x400) socket$inet_dccp(0x2, 0x6, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000078b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000062c000)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000b9b000)={0x1, &(0x7f000040f000)=[{0x0, 0x0}]}) 2017/10/27 23:09:56 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d96000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xe, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r1, &(0x7f0000b8f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002c2000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = memfd_create(&(0x7f0000c9f000-0x1)="", 0x1) getsockopt$packet_int(r5, 0x107, 0x1b, &(0x7f000090c000-0x4)=0x0, &(0x7f0000a4a000)=0x4) bind$ax25(r5, &(0x7f000018b000)={0x3, {"38a1f240a3f306"}, 0x9}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f00008b5000-0x28)="c1", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x7fd) sendto$inet6(r1, &(0x7f0000f4b000)="6bf24ecec952385c869f5a4f6554051d4d83952852c8aba1cae8634b51f08413b36f2db71815b4ecda2bd97ec0f8fbe9ed0c74d425d2d2", 0x37, 0x20000000, &(0x7f0000683000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000031d000-0x1)="00", 0x1) r6 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r6) fcntl$F_NOHUGEPAGE(r3, 0x803) sendto$inet6(r1, &(0x7f0000c15000-0x63)="b6", 0x1, 0x0, &(0x7f0000eda000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r4, r1) getsockname$packet(r5, &(0x7f000012e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c1000-0x4)=0x14) [ 161.150802] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/27 23:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet(0x2, 0x801, 0x0, &(0x7f000056c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x43, &(0x7f0000960000)=0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000774000-0x4)={0x400007}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept(r3, 0x0, &(0x7f0000724000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000e7a000)=0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) getsockopt(r5, 0x107, 0x69, &(0x7f0000158000)="", &(0x7f0000343000-0x4)=0x0) mmap(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000526000)={0x0, 0x8, 0x30, 0x0, 0x2}, &(0x7f0000336000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000224000)=@assoc_value={r6, 0x3}, &(0x7f0000248000-0x4)=0x8) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00004a2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e4d000)={{{@in=@rand_addr=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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getresgid(&(0x7f000063c000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f000078e000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000698000)={r7, r8, r9}, 0xc) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000529000-0x4)={0x0}, &(0x7f0000528000)=0x4) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00004bf000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000c79000)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000b4a000)=@get={0x1, &(0x7f0000d23000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1}) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000181000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000161000-0x28)=@ethtool_eee={0x44, 0xffbfffffffffffc7, 0x1000000000000008, 0x5, 0x5, 0x40000005, 0x4, 0xa5, [0xcd6f, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000527000)=0x0, &(0x7f0000528000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e71000-0x28)={@common="73697430000000000000000000000000", &(0x7f000041d000-0xc)=@ethtool_rxfh_indir={0x37, 0x1, [0x2d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/27 23:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000503000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2000000043, &(0x7f0000284000-0x4)=0x800000007, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) socketpair(0x5, 0x6, 0x9, &(0x7f000010e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006b5000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000065b000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a6000)=0xe8) getresgid(&(0x7f0000d8f000)=0x0, &(0x7f0000483000)=0x0, &(0x7f0000007000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e82000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000036b000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000003f000-0x8)="2e2f66696c653000", &(0x7f0000666000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000bef000)={&(0x7f0000f3a000)={0x10, 0x0, 0xb50b, 0x4}, 0xc, &(0x7f0000c2f000-0x80)=[{&(0x7f0000ed6000)=[{0x75, 0x20000000000000, 0x200, 0x1a, 0xfa05, "53ee938a11234a4db22f6f3c08b066bff0c4c517367490c59ac99ae99743c9c5e93d81b0b9dc6e5346448559f0d24f29649acf565111276201fa918022b284e3ba21a48bb62ac94c4d74d69980e0ce0a0c6993c1810b6952807d6ef9d5a10b8bc5b51560fc"}, {0xc9, 0xfffffffffffffc00, 0x300, 0xfff, 0x8, "edd070847f57c75a0896729d1d54c611ce46397b5607bdc8de2a83f8cd87a543bea6f8c85bd5b8ff1655000431a34d318483c3091b37d89056fef5591390fe60301d5d03f8d7350f70cc7e978b0afb1cca2612acfd21a6730f272a079fdfd475e2af8cf9d1c8d2ddbe42d63880706846219d8799d48dcb4a4dc41c8530633a3d90e24fef16531cedde233933aa04885d200123dd0d8bbde3fc7cbe6aa2a1cfba898403182a1d0f85ef4307fb1f59ed910cf3dcd69b5f377c19"}], 0x13e}, {&(0x7f00008ae000-0x260)=[{0xb0, 0x2, 0x0, 0x1, 0x543, "7a28add2e58f979fba00f6a762c07d61028221b2793705e254b3ae9399731b9e2394879db32250ba64667c6aff00e3a0a380abfde83369d6c67ec56f4d19d0ec0bb7f96dc7115816117bacb74f1f2ac689d0f1d028e5b277f187dbe8e5f4a4264dd1536bde87ef091b69b2dcb5f424930c750f14b0a46c7034c782d01ab15954f5e4ccb4f9bf77012b7fb29e20f3720df939fc8bf6113ee2d8b32f8bb121c786"}, {0xcc, 0x1ff, 0x5, 0x7, 0xffffffffffffff57, "3047e9ed9ebee7442fc1943bafcca5b6cf0f6beec7285c5afb49a9e0718a2b757df12968e1a025dce747b523673dcbddbbd0ebd3bc9977447d3851eb1bbd1955f5aa27900a9d248d12faaa2221b8632c77094c9bca96a9dadf09ba1326d32221b0de4a435a912fb96ab3e8e0a33efc1d19c944732e630d0535665e4d87f0a4007341d5cfb044853c9076cfd4618303c028d8a6287148aa500fbd3bdd28e9b6e3cd3b45f905c3f6c3466a9ffbdc927873f9fdf12d6862629efceeddde"}, {0x1b, 0x400, 0x0, 0x9, 0x0, "d355ae4d94146b46256669"}, {0x1d, 0x2, 0x1, 0x180000000, 0xffffffff80000001, "5bacfd135664852d6256d8e0bc"}, {0xac, 0xffffffff00000000, 0x18, 0x0, 0x0, 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"}, {0xcd, 0x2, 0x807, 0x10000, 0x0, "bfe4611a1d0877e546ddf3ac75943cdee3c9cb6796227c728e89e6f35a490a3d3946161c4e3b3a1815fe81e3d567a59dd9ad618a8c21610103241ce2599697ccb98dcd9d4fe2b1498b69f9ce6bbd4792bca90e2086747ff899476f9c5828326aedbc3ecd366c9eed0190e456b704be927fd822ffcd9e1ead9e2b40bcf9447d8e8a9d56b6c32410ad4027abb8bec019c333530a0ea84c598b59deac8d7170a28c7673fcfe1add02219b0d073b27522eb275b88f357fb2b3e65120604e63"}, {0x32, 0x20, 0x4, 0x5, 0x790a, "da5ab339984855831ba5461219b072ea602e15586635671c2530d1eef07e186d8c8c"}], 0x128f}, {&(0x7f00002e1000-0x79)=[{0x21, 0x8, 0x100, 0x4, 0x8, "47c58c8b43d7925d06a5cc63395ddc12c6"}, {0x58, 0xd81e, 0x10, 0x255, 0x0, "5d5b9edacd3203bf345cc1137c13b4408627094c6d9c960aff81cf95b80040c179bfa1e82886017e0a0e3fa13b1933b2fa6d980da8c61618d28f7945cd3abea76d2ade1f9b50cf22"}], 0x79}, {&(0x7f0000856000)=[{0x31, 0x8a, 0x10, 0x9, 0x0, "1c23d4480b8203a06b2307bef2420132d28891aab6c75e914c6a2af6256e9c4b30"}, {0x10, 0x81, 0x320, 0xfffffffffffffffd, 0x0, ""}, {0x72, 0x1f, 0x1, 0xfff, 0x3, "99005cb54417bebfb41cc36664de760db0bf789240aaf9acccf515e04b4ba6abdb89c94caddb5ca680173fd99be20798c76035653ca37e7d842d3646cc43ec3414303d8eea26fb962f44c661dc95ed19ffa841a288387c32f24d16ad51b3ed7a2cab"}], 0xb3}, {&(0x7f0000428000-0xc1)=[{0xc1, 0x7, 0x800, 0x2, 0xffffffffffff1dd5, "f0bc41b3f6d21d48385e067fdbd5fb95bae9f2096da3af562e6dfc22f49c215f2210c9c05bea89f9e18540dca17e2636c89680735f7503014bc98dbffe8b25f23ff320c9c103cd04cd6c5fb205506e5db3b6c467016288a651812af12564b6ba7fd517b2633cd3b7ced9cd543028e12965f537f9e706be1bd3d4be09fecc1069ede414be81108d0378d138a858f405733c59d36c1470414db6419ef66b4d268c65f3db52730ccb9d7ab4dcb701e7f34843"}], 0xc1}], 0x8, &(0x7f0000514000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x3, 0x4000000}, 0x2000c010) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000f4c000)=0x66, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/27 23:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) r1 = dup(r0) write$fuse_init(0xffffffffffffffff, &(0x7f0000e5c000-0x50)={0x50, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc2f, 0xfff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) read(r1, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) accept4$llc(0xffffffffffffffff, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000221000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000660000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfb000-0x2)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ad2000-0x4)=0x0) ioprio_get$pid(0x1, r5) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) gettid() setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000659000)={0x0, 0x400}, 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000037000)=0x0, 0x4) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) 2017/10/27 23:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000456000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000640000)=0x60) r1 = syz_open_dev$random(&(0x7f0000021000)="2f6465762f72616e646f6d00", 0x0, 0x101340) r2 = dup2(r1, r0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendmmsg$inet_sctp(r2, &(0x7f00006f8000-0xa8)=[{&(0x7f0000775000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000166000+0xb24)=[{&(0x7f00003c8000)="ce3c0f8d06ac7270eb227d7ac392d182cf8a7571a178a983a6343110e949c5ce8eda8c087530f3fbb54cfc7c28cb255602d898db5c3da455bd338b055fe0b9a3a13356ebf4209aa0236073b8fa8377ffb3e9953a00e8e39363023feca097c6c6fc06b22a2a3d0b7349a398c9", 0x6c}, {&(0x7f0000b7b000)="f31ea19607dd8909909813faa591459d88afc43af96d02403e4c9485a9e12ca8a89ead28331a494a882bf762db958c1a389079b195a8ee730f93a11ef12523d8fb489782a2a08ce8be51836ad1667fd9334a3d34f8b93324aec541ab2a33944eb9da8b56803c452562fd5209ba2015b3ff47bbc3df2392716603620d515550cb0422981ce4cd71", 0x87}, {&(0x7f00005ed000)="fb893ab9b361583780adc80b1877393e549c09d33b720d7ceccc5bab4fbf29bcff870d723fb4d873ed0024cb3948b09b7724d44b647d616f4fc38cce3e56cadeb374526563700a69e66777d3f558ad85ec1e31", 0x53}, {&(0x7f0000aeb000-0x9a)="b41cdb4e1d50f1cdd18f24fdadf2c7a366d46370311dc2890871463771eb1d83f01a4e0e7c6bbaa52f32a98da4d2bd5fa75631a439105ae7907369679135169cacbc1d26a50a48579d4df4ffa45ffc5bc4161bff5c43f88126ff3cb3d819979dc579ade8e9a862e27f99f1c1bcdd04ced8041fd13dbbcf0a61d4f1c3c520c58186f6f4f6f38a93831d249fe22a53b941275f051dd5bb0d07fe34", 0x9a}, {&(0x7f0000703000)="c325b8a0f4fc9d29", 0x8}], 0x5, &(0x7f0000b13000)=[@init={0x18, 0x84, 0x0, {0x100, 0xdf, 0x1ff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6e00, 0x4, 0x8009, 0x0, 0x4, 0x2, 0x6, 0x100000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x510, 0x200, 0x100, 0x28442948, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x2, 0xe3, 0x4, 0x7fff, 0xffffffffffffff1d, 0x8d, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x204, 0x0, 0x0, 0x0}}], 0x5, 0x800}, {&(0x7f0000f90000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f02}, 0x1c, &(0x7f0000db3000)=[{&(0x7f00009b4000)="010f30a484a2741afbb457f63e6c1939ae3764b52f93c9a9cba03b98db6be3d7fdda53ab71f3a86bb366f628ba5fc72e58da5801bb8360509c60ba", 0x3b}], 0x1, 0x0, 0x0, 0x8000}], 0x2, 0x20004881) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000013000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c03000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000735000-0x4)=0x8c) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000447000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000555000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008aa000)=0x0) setpgid(r7, r8) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f000055c000)={@generic="7fcf570b97984e7dfe958f1c70f65c09", @ifru_settings={0x3422, 0x5, @te1=&(0x7f0000841000)={0x8001, 0x620da643, 0x737, 0x3ff}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f000072d000-0xc)={r4, 0xed43, 0x20}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$GIO_SCRNMAP(r9, 0x4b40, &(0x7f00004e2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r6, &(0x7f0000d66000-0x16a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0xcd5, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@generic={0x0, 0xd, "17333c0ea8672a9532924c"}, @cipso={0x86, 0xb, 0x6, [{0x0, 0x3, "d1"}, {0x0, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x38, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4"}}}, 0x6e) r10 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001b6000)=@assoc_value={r4, 0xdd7}, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ae6000-0x4)=0x0, 0x4) 2017/10/27 23:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x20040200) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000338000)=0x0, &(0x7f00003d3000)=0x4) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) writev(r0, &(0x7f0000cf2000-0x60)=[{&(0x7f000074f000-0x72)="a55fe5b02dea28f66aee259d931109949e3558e23aa6b6802badf275395103f44b710504f2b6ae600abe455bf2132c71f16643f79ae4c26c22865b05ef2e793159b191505fb6bc3d6d754bebdbccec2d62fb5e0693b6eeb6742b8ceb04dcbb06df7b00e09719dee912257145a10821b1a20d", 0x72}, {&(0x7f0000e11000-0x44)="e9289cd19047bf6210b1874ebc3f214df4ec45b89350719c776605317a3a4e514f25d790b432e9392e021caa7704f94b2b9014ae12a580962be7615222c29b3a56c36953", 0x44}, {&(0x7f0000131000-0x1000)="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", 0x1000}, {&(0x7f000099d000)="4b2afb05446399d580797644577bbdd6e1aa18c0b5bb99d8e5288feab57e033837ae1e3b25abdd768e478bf925384be0c9ef343f52613129c7117fa4eeb3989db92b969a604ce7daec52f8134ae08d9b8b02332db2f3fa4b2938bcaa3e335cfa6db897d2ee5fb4e678cbbafa6985665c0763a0efa73e62e216093949bf984f4f75e93105ccd144d4aa46f9f5e88a520eb789ec1c089ba74a372ba144a763f58e33bb5357936d1bb59529696a77aabc5b7b7ddc6706a3325046e2bd76660c8743", 0xc0}, {&(0x7f00009ab000-0xec)="79c8ce1edeb1e32d66411761b004596e2ae95de47b089d667e019875124216b65a5a6d08368b829d7a93bc0400b5afd6f5ddec62a7408bc1c6df89cdcab9d18bd5dd50346b373f897cd4d1d3bf47138afc4d57dda2884eb2fbe6275c86f5f9aecb6661afe431ea867b1866b88131362df9ecac5820635ba43fb671ac135b451fc162e14bdb39ee8be50ef1c59f805bc32fccb5bacb2bee49e53c8dbad9252a78718f568d95c549ebab0fa20edc13adbec551c54321c1a4194ef2857f62d98b0523dcf4825b5f7c000096bbc5ccb0915ecbc8657dbce8da82745fe6c3cb8791db04e8df88111273818c376ba1", 0xec}, {&(0x7f00001c6000)="0acaf05a529fc4b7ed50397e66c0ecffa106c1f9edad1cdb00a01d2d3ca6f179346464f87e69455150104f77030b2b619b21a540eb9b1521", 0x38}], 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000e00000)=0x7ff9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008e4000-0x6)={r3, 0x101}, 0x6) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) munlockall() setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f000074d000)=0xb251, 0x4) bind$inet(r4, &(0x7f0000517000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dec000-0x98)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa373, 0x8001}, 0x98) fcntl$getownex(r4, 0x10, &(0x7f0000041000)={0x0, 0x0}) waitid(0x5, r5, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000486000-0x20)={0x10000, 0x4, 0x401, 0x25c3, 0x4, 0x80000000}) dup2(r4, r4) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000058a000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000058000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000-0x4)=0xe8) setresuid(r6, r7, r8) 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000027a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000cc2000-0x4)=0xffffffffffffffff, 0x9, 0x10000, &(0x7f0000fcf000)={0x77359400, 0x0}, &(0x7f0000fd0000-0x4)=0xff, 0x2040000000) r0 = socket$inet6(0xa, 0x800, 0x10000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3fbf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002c5000-0x8a)={0x0, 0x82, "b02e8362d4d9473be720d3363524a60dfe94b7bca4446c76f7c3715062bda6253e4d938574ae96af1dab7dae8ddc531fb495247e909884db72fdf22021313a89c894fa6c718ff958f92fb44d8fd2f80cab53f115b1368e82257a4321e6b76356921cae4511521db07947e6d103e4bafd5b075582ebdc95859b2f198692662c2f6b25"}, &(0x7f0000f90000-0x4)=0x8a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003e8000)={r2, 0xaba}, 0x6) [ 161.262840] TCP: request_sock_TCPv6: Possible SYN flooding on port 20020. Sending cookies. Check SNMP counters. 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") fstat(r0, &(0x7f0000ed9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) syz_open_dev$usbmon(&(0x7f00009c7000)="2f6465762f7573626d6f6e2300", 0x80, 0x800) 2017/10/27 23:09:56 executing program 6: geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x9, 0x2, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a67000-0x20)={{&(0x7f000009b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fcntl$addseals(r1, 0x409, 0x8) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c89000-0x9)="2f6465762f73672300", 0x9, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000105000)={0x0, 0xac15}, &(0x7f0000205000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000101000-0x6)={r3, 0x1}, &(0x7f00009ae000)=0x6) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x43, &(0x7f0000001000-0x2)="98", 0x1) connect$netlink(0xffffffffffffffff, &(0x7f0000002000-0xc)={0x0, 0x0, 0x4, 0x8}, 0xc) r5 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r5, 0x4, 0x7fd) bind$inet6(r5, &(0x7f0000503000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r5, 0xfffffffe) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000e13000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_int(r7, 0x29, 0x2000000043, &(0x7f0000284000-0x4)=0x800000007, 0x4) setsockopt$inet6_tcp_int(r7, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) setsockopt$inet6_tcp_int(r7, 0x6, 0x2, &(0x7f0000f4c000)=0x66, 0x4) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/27 23:09:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x76ac, &(0x7f0000002000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xbc) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000165000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x101, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) [ 161.332634] device gre0 entered promiscuous mode 2017/10/27 23:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fbd000-0x8)="6269675f6b657900", &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000739000)="7070703173797374656d3a29736563757269747928cb0000000000007fff6d306367726f757000", 0x0) add_key(&(0x7f00007ea000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ff000-0x63)="", 0x0, 0x0) keyctl$link(0x8, r0, r0) r1 = memfd_create(&(0x7f0000210000)="6269675f6b657900", 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f0000f4b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063c000)="2f6465762f6877726e6700", 0x589981, 0x0) sendto$inet6(r3, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd961e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c44601e446cae0e69f0aa8198357447f4", 0x98, 0x4001, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r4 = syz_open_dev$tun(&(0x7f0000506000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000d8000)={0x4, {{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @rand_addr=0x1c79b6e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r8 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r7, 0x4b2f, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000e03000)={@generic="35eee3399b38294cf715a6c4711a28a2", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r8, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x23, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066483a82a2dce3799366c3ded2394febcdcb1ded145a9b630add2679eedd6d4d3d55e7e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafca15aca67c2b759b0c3edad60600000049d6cf1f7f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723a3f278b87ea58ee7f6cce71963bfbb669c58a1c9", 0xbe) 2017/10/27 23:09:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x3a, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x202000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x1ff}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r1) poll(&(0x7f0000001000-0x18)=[{r1, 0x200, 0x0}, {r1, 0x80, 0x0}, {r1, 0x40, 0x0}], 0x3, 0xfca) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETAW(r1, 0x5402, &(0x7f0000001000-0x14)={0x2, 0x6, 0x0, 0x2, 0x7ff, 0x1, 0x81, 0x8, 0x9, 0x80}) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000003000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0xf8) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffff}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x0, 0x7f, 0x96, 0x8, 0x9, 0xff, 0x8, 0x5f7e, 0xfffffffffffffffc, 0x7, 0x2, 0x3, 0x100]}, &(0x7f0000002000+0x459)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000-0x96)={r3, 0x100, 0x8e, "f31568c7c191d1763989d3e4f48abee4e055c4c63c5cff1d3867b516177f01106ecc293809823089abadcba5123e6108f27454ee50705dbf70583148381cf37238c691cf2ee86fee6307d5f3cfc1adca207556a16632cbcd8474f6ea91d7dbbb94461a3c6007b9dbfdd0f76cc95a02b529198b29f4e2fcd4ecc276f62052bc0686599d6e47b4434f64772fb2632f"}, 0x96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x1ff, &(0x7f0000006000-0x8)={0x0, 0x0}) r6 = getuid() stat(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r6, r7) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000007000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000007000)={r3, 0x7}, &(0x7f0000004000)=0x8) 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000067b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce1000-0x4)=0x1c, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b73000)={0x0, @in6={{0xa, 0x3, 0x4bac6d7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r2, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c8000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000829000-0x8c)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x2, {0x1, 0x0, 0x4, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00005d0000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00005d4000)=0x1000000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80800) readv(r4, &(0x7f00001cb000)=[{&(0x7f0000d9e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000040d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00001fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) r5 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r6 = open(&(0x7f000010c000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) getpeername$inet6(r6, &(0x7f00003cf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000796000)=0x1c) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000803000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = epoll_create(0x5) r8 = open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x1, 0x102) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000c1f000)={0x2000, 0x0}) r9 = syz_open_dev$sg(&(0x7f0000457000)="2f6465762f73672300", 0x4, 0x800) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$sndseq(&(0x7f0000d47000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) lookup_dcookie(0x5, &(0x7f00005ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ppoll(&(0x7f0000a98000)=[{r9, 0x8, 0x0}, {r8, 0x1104, 0x0}, {r9, 0x4, 0x0}, {r5, 0x1, 0x0}, {r8, 0x2, 0x0}, {r9, 0xa, 0x0}, {r7, 0x8000, 0x0}, {r8, 0x2140, 0x0}, {r0, 0x1286, 0x0}, {r9, 0x44a0, 0x0}], 0xa, &(0x7f000013e000)={0x0, 0x989680}, &(0x7f0000a00000)={0x7fff}, 0x8) rt_sigpending(&(0x7f00006a9000+0x8fd)={0x0}, 0x8) readv(r4, &(0x7f00000ff000-0x50)=[{&(0x7f0000667000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000019000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d43000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000c2d000)="00000000000000", 0x7}, {&(0x7f0000121000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x5) epoll_pwait(r7, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000632000)={0x3}, 0x8) pipe(&(0x7f00009c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/27 23:09:56 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb4000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f00005f2000-0x8)="2e2f66696c653000", &(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, 0x0}, &(0x7f0000575000-0x4)=0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000872000-0x9)="2f6465762f72746300", 0x46000, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000914000-0x6)={0x10001, 0x1, 0x1}) fchown(r1, r2, r3) r5 = request_key(&(0x7f0000513000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000a50000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ec000-0x1)="00", 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000286000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000-0x4)=0xe8) fstat(r1, &(0x7f0000d93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) writev(r1, &(0x7f0000b5b000-0x10)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001da000)={0x0, 0x0, 0x6, 0x101, 0x6, [{0x4, 0xbf36, 0x9f09, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9e5b, 0x81, 0x6, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0xffffffff, 0x6, 0x80, 0x0, 0x0, 0x504, 0x0, 0x0, 0x0}, {0x200, 0x1, 0x7, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000083b000)={0x0, 0x0}) r8 = socket$inet(0x2, 0x2, 0x8) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000111000)=0x0) 2017/10/27 23:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000fa, 0x0, 0xfffffffffffffa06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000818000-0xc)="2f6465762f72666b696c6c00", 0x42, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000b1b000)={0x4000000000000000, 0x863, 0x7fff, 0x9}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x5, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x5018, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xb6b9, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e92000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) link(&(0x7f0000a11000)="2e2f66696c653000", &(0x7f00002ee000-0x8)="2e2f66696c653000") sendto$ax25(r1, &(0x7f0000b1b000)="8440b8b47458135e1c636728884434818e9dbd198cd8dbb5c91029f9947fae783e77fff9bfc09ec8add5eccf84558075a94b21931e14a6c8b601d5a1bbbf", 0x3e, 0x48801, &(0x7f000059d000-0x10)={0x3, {"f1e7c2f8c59902"}, 0xb}, 0x10) accept4$inet6(r3, &(0x7f0000512000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e01000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000b1d000-0x4)=0x401) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000003c000)=0x0) ptrace$setopts(0x4200, r4, 0x5, 0x7) r5 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000326000)={0x4, &(0x7f0000b1e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00002cd000-0x8)={r6, 0x1}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b1d000)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffe0000, 0x6, 0x0, 0x81, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x3, 0x3f, 0x100}) dup3(r3, 0xffffffffffffffff, 0x0) ioctl(r5, 0x8936, &(0x7f0000000000)="") 2017/10/27 23:09:56 executing program 3: socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x200, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f32000-0x10)={&(0x7f00005cd000/0x400000)=nil, 0x400000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000074f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x340) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000153000)={0x0, 0x80000000, 0x1000, 0xa5e, 0x7ff, 0x8, 0x47, 0x7, {0x0, @in={{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]}, 0x8001, 0x100, 0x7e00000000000, 0x8, 0x0}}, &(0x7f00009f3000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000016f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2c000+0xa0)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000b48000)=[{&(0x7f00006c5000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f000005a000-0x80)=[{&(0x7f000036c000)="5612d907f6588daa805ff95d8f3ab19681c3e5a16f3d1d5c891595fe8d518cb60bf6efd83a421e51c76b9c2c94a35a994bb81af6874458556129142aa73f087e766c5fbd2eb59dcdeeb2b6655575b4cadfcfaf1ac1c8db23431a24081001f6c7a7781aab84245216ce20ff3035f0a37332cf7af541a87df4cb", 0x79}, {&(0x7f000023c000-0x36)="e34bbe6302c03f5445c781b9a2cd573e9abf765d216f1dd5a648d4302273817b2180c030977e6fdad2709b388b068e0292c587e339d5", 0x36}, {&(0x7f0000aa7000-0xe5)="7d461fea5786bf19c3ff7d51f4c4e5da76c0432c217b7673059862abd9d89dae1db36c0aaf6dcfb110afbe94beaa76c5a73548ef940b9a2556a4ac35378fc01753e43d47da5cabb6901a74e4415a15fc072360771b3f23c3edabc8f0e46f5ea4a32762ec3f22297886a2611ba7626bb1dc4161995a84cdf2b7349a1dfbc752e46d5c5ae411e547a59aee62f59be93643fd3828c754628cd363b9ea0b22136e86c3f9ce44c381d5e9f1ab38b51b426633b138deb90d48211824ea2ffd0413cf1f19964e71176d2e4a939fcdbac05e954b1cd8865d3c8caa4507da25d2af87e2d92d5fb07c41", 0xe5}, {&(0x7f0000c9e000-0x3a)="1e59668ca804797dd9dd1afe9ef36ebaa456a9760ca1cdb80178e6e6cff33b374679e08a2a3bf5c3ebbc91d60cc49e4fb06398d85a13474a582f", 0x3a}, {&(0x7f0000ed0000)="ecfad554332c89096ea89e3eff82d33ae1b4d712c6a91e767e7bf39d782319578a7686ee8ca06c403d358c48cfeabb5219b6a78f", 0x34}, {&(0x7f0000688000)="aedd53c8ca5dbfd09c0066dbf19d401dbfcbfeb61dcc9dcbbf0a47cb9d2944cc68996e4b670bedccb9c0b538992231b4b790c382c7f2091cc5b9c28135cd915240aa7465db5a1177b5a37267e4523380da4444ba8a61e85512a457fb313e8a6b70193e11f05e2c4e4ecb7e6b4bae39a90b632548401be3260f2187a975c3178fdbb2f809033590c2a09e39993e82d565462173620c460a15419c81b1b0147b73a08593184977930cba25c9763cd7be5b74abb661c435e4b53a4480c035202ca7367bf5d9cd03f29578e4527b", 0xcc}, {&(0x7f000073d000)="", 0x0}, {&(0x7f00001a6000-0xdb)="d2da34ce0677a7ae042bee69cfd57df2ad0c5150109dcd3720094303d7d74e09cd4cee2e6b6cd2bf5797c3f4a60cce670d47de9c810696c7fae347255159612d0998a93aae848e5da8f08a8e7d0e65dc615c7635cfee00e619d8d703bfc4ef1340245b79d8081cd6690c106246539c3cd64b76dbb6c9a59545ad91646d6211a34af6e71348168f463f73a204bdca5cec7d90b87d56333d92d8e4ef3d0bf5468a7c2716a1b0ecc8a6924b8e5209c036a3107f0f466485e29e8b6bf168855cc3ed41b3d50e25fc920dc798e61b0a640d44fb2557a8cf33e98fce89bb", 0xdb}], 0x8, &(0x7f000065d000+0x89a)=[@init={0x18, 0x84, 0x0, {0x400, 0x6, 0x80000001, 0x8a}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xffffffff, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x8001, 0x3, 0x8, 0x2, 0xfffffffffffffffc, 0x4bbe, r3}}], 0x3, 0x20044045}], 0x1, 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet6(r1, 0x0, &(0x7f0000e51000-0x4)=0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000472000)=0x4, 0x4) ioctl$sock_ifreq(r4, 0x8949, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d3f000)="2500000000000000811a02008014000600000000000182090059a709ff240000"}) open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x2, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xa) flock(r1, 0x2) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffe) accept$inet(r6, &(0x7f0000ef7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f000075a000)=@get={0x1, &(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000002000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f00001ed000)="2e2f66696c653000", &(0x7f0000904000)="2e2f66696c653000", &(0x7f00000ba000-0x5)="70726f6300", 0x1080, &(0x7f0000e52000-0x78)="c2c9baf130db617c37e47ee260e943c69850f678b69d423a8a96edf17911c530de53626581038d3167bfa4f46047850c6bccf999a4a6f32fdd1e9673aed151197bbece5ea02d9e734e95010cc82f5c8404c87f1c8526ad0a92e3cbc86b1cebf70f59981538afd971ac7a8ef8cda592d269da9b1d9c03c45e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) fremovexattr(r7, &(0x7f0000047000)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) 2017/10/27 23:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20f60000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9d000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) ftruncate(r0, 0x85) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffa4, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f000063e000-0x4)=0x20) 2017/10/27 23:09:56 executing program 2: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000bb5000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xc2b8) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10) shutdown(r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000bb4000)="", 0x0, 0x20000000, &(0x7f0000bb5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x6000002000) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000bb5000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bb0000)={0x3, {{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]}}, 0x90) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bb1000)=0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000b15000)=[{&(0x7f0000bb4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00004c0000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000bb5000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ab5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x4) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000bb6000-0x4)=0x3, 0x4) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000557000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000b30000-0x38)={0x0, 0x0, &(0x7f00001ff000-0x30)=[{&(0x7f0000bb4000-0x52)="8f8c7227331d4ab241e29d1a40904a9ad5442b45629b4fd7e79d5aaee9a50f55c66324b4772e31bc097505c8c122f34b21a10ced025bc5ce8041e0827c4c079226fe2854d640739253c770da86e610602489", 0x52}, {&(0x7f0000bb5000)="01e58dfc62caad00f6a393314dd5e9bcaf0f672d2a89d7c08b8e93d3dcfb1a53610ae3b31ca8fdff601eda5b690ee2b7be7639cb09b59fd87f1695d1754567", 0x3f}, {&(0x7f0000bb4000-0x83)="0b78850f11d7a7261a12f835984fdb3a6269cfa3f7449c0daea021b5398fad559cddac2673bd2fb0555ace54599c23acf94ed9dbc80de27a20cba7ff2c4775d61c646b19b6e80676553aabd90d443706e3688686360218914d8abeee3a9f87ba473ad8c0336dc3e51e14c62cd69e7e7244ba99870943a7bc2fea59d2a32c9e3ccaf8a9", 0x83}], 0x3, &(0x7f0000bb5000)=[{0x88, 0x0, 0x8001, "96a003506292cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b2c686afc710512b53b439b604656762eb4247d63fd65ba97e6ca191c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x4000) recvfrom$inet(r5, &(0x7f0000baa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x1000004, &(0x7f0000bad000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000bba000)=0x0, &(0x7f00007f1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 23:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000001c000-0x4)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003db000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a61000)="2f6465762f72746300", 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d28000)={@common="6c6f0000000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f0000906000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000490000-0x4)=0x18) bind$packet(r2, &(0x7f0000ba7000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000b00000-0x50)={{0x800, 0x0}, {0x200, 0x0}, 0xfffffffffffffff9, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e96000-0x8)={0x0, 0x100000001}, &(0x7f0000575000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f9f000-0xbe)={r6, 0xb6, "bc6b07c0eade2d7574253ff6e59dd7f2bfe66540469ccdcdd585c86ee5018173e62f6f2a51fde2df04e0bba485ab8e651b2f95939eca410a6a20840e00cb8c8ab3b7c8db63ae72136344e0f8029d9f554cf230c14545526e5030fef3039c439b2d156cafe0232a52e8b31a91350b95dde1826961e54491260e83ac4353bddd287e9dd2f0e43acd74f14e65d76d0fc77d8ff20ec015920d5a7825da5e56965888072a98bf11cc7b9f2403fced0a03dc9b77552ffe2915"}, &(0x7f00008dd000)=0xbe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000744000-0xc)={r7, 0x7, 0x30}, &(0x7f0000663000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000244000+0xfc7)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r2, &(0x7f000027d000)={0x2, 0x3, @rand_addr=0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x7, 0x5, &(0x7f0000001000)="", 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000d5e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000239000)="19", 0x1, 0x0, &(0x7f0000ee2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) [ 161.498187] binder: 23926:23930 ioctl 8010aa01 20f31ff0 returned -22 [ 161.559874] binder: 23926:23930 ioctl 8010aa01 20f31ff0 returned -22 2017/10/27 23:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) r1 = dup(r0) write$fuse_init(0xffffffffffffffff, &(0x7f0000e5c000-0x50)={0x50, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc2f, 0xfff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) read(r1, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) accept4$llc(0xffffffffffffffff, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000221000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000660000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfb000-0x2)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ad2000-0x4)=0x0) ioprio_get$pid(0x1, r5) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) gettid() setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000659000)={0x0, 0x400}, 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000037000)=0x0, 0x4) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) 2017/10/27 23:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000da8000)=0x7, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000751000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x82846) r4 = accept$inet(r3, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e5000)=0x10) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000015b000-0x4)=0x0, &(0x7f0000ab1000-0x2)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00003f4000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000ab000)=0x41, 0x4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00008bd000-0x4)=0x8000, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="920800ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x802, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000034000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000751000)={0x0, 0x1}, &(0x7f00006ea000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000c78000-0x101)={r6, 0xf8, "25bec9611abf19cbe867d17b52ee59741f1c737dd7760992f003f2768e327672edd8b74db3656d39278f42ff20fb91748d53797a867053118b5dcba89b589668ed0269975263b284816921c5084f4c13be6da67dbe7fe7083e6e000000ed00000005e73e4b008662b535c286df50e92d2aac9cdd93f538662b16ff19344a04b6cf549b06e92726075326a6808ca7777bcc4fee18c34a7fbab0fbff648ad5e807e11c172902266101274e056c46c265c9f5980df80b6d7b0ae1c0c6f7df4d615686af83322ed5bb73000000000000000025f9eb63811a2d818b7f6c61fa5ff782f8a89a479c348fdeeca592d659c64f4364619e3f3b88c40e"}, &(0x7f0000f63000-0x4)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000a3c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000098000)={0xc07fffffffffc, 0x3, 0x4, 0x1, 0x800404, 0xfffffffe, 0xd2bb, 0x5, r7}, &(0x7f00008ac000)=0x20) sendto$inet6(r1, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f00001fe000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00009aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2, 0x0, 0x0) setsockopt(r2, 0x2000, 0x9, &(0x7f0000f17000-0x52)="e784706713cf9cbc2b612ed5e14f08eb8a04c8f8676ba28091ae007858ddc1a2945f28fb01ad122b9afef39bec638e1fa3fbcceae0fcabd9d820763a9df5d0e15cfd990e951a7a0b0190744af921111747df", 0x52) sendto$inet6(r1, &(0x7f0000a11000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30a8931585ec94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000-0x4)=0xc) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000f65000-0xcc)="e71a618f5087f319e2b0f52f1736c514235028487c44649298308116d8d432186c9c2ed6d8468bd4270ca55c72451b825f06432ee967bc5fdf531254ce21bfdfbe2c0d92a2fab5730235729e59709557d4318d268280ff86b326867d272afd685774264de31022f9d1098f1d986f34a1c539d9667ebea3966c6a4c05959e5ffe8a3d89fbdf456ae596c1201e9fbf321028bee11b80ea2b24a9a2e3f64fbb29a7134601a200a2375f899cc4d7f0c7cd805c62b91d442a629111b2263074f8fa5e9e50c46ac1ae14447334dc08", 0xcc) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000aba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x2000000000001000, 0x100, 0xffffffffffffd529, 0x2f, 0x10001, 0xfffffffffffffffe, 0xe0000000000000, 0x3]}, 0x5c) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) readv(r0, &(0x7f000092f000)=[{&(0x7f0000535000)="", 0x0}, {&(0x7f00003dd000-0x8e)="0000", 0x2}], 0x2) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r8, 0x0) 2017/10/27 23:09:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f70707000", 0x20000, 0x0) connect$netlink(r0, &(0x7f0000097000-0xc)={0x2, 0x0, 0x31e, 0x4}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d59000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x18) readv(r1, &(0x7f0000013000)=[{&(0x7f000000a000-0x1000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000156000-0x23)=[{&(0x7f0000f0f000)="", 0x0}, {&(0x7f00008c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f0f000-0x9)="000000000000000000", 0x9}], 0x3, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000086d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f4e000-0x8)="2e2f66696c653000", &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) read(r4, &(0x7f0000df7000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00003bb000-0x4)=0x5, 0x4) getsockopt$inet_buf(r4, 0x0, 0x485, &(0x7f0000f4c000)="", &(0x7f0000f4c000)=0x0) recvmsg(r1, &(0x7f00005e3000-0x38)={0x0, 0x0, &(0x7f00001a9000-0x20)=[{&(0x7f000061a000)="0000000000000000000000000000", 0xe}, {&(0x7f0000f97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x2, &(0x7f0000621000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x6}, 0x10020) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f53000-0x4)=0x0) ptrace$getenv(0x4201, r6, 0x4, &(0x7f0000c6a000-0x8)=0x0) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/27 23:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x0) socketpair(0x1, 0xf, 0x3000000000000000, &(0x7f0000e26000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f14000-0x4)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x20000) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f8b000)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000)=0xe8) r5 = getgid() sendmsg$unix(r1, &(0x7f0000955000)={&(0x7f000055f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009d2000-0x70)=[{&(0x7f000017f000-0x9e)="b3ec287df557e4d257242cad7bc707fdb607b36f2110c0aaacaaf605535ecd33522b429d65917a366b898effe628c1916831bfa7a9c6afe442086ab0ef97111df2b75dc2f656b0658408c98585c658e44061bd7d51371856adbb72c1cd6eef01045cd6868d1f98171ea942ff28a615648436a30c0b16938baf3d4a2777a6658bfe2c452ec070b889d931f8181cc0a19e93d069dc073a4f2ae009debb3a72", 0x9e}, {&(0x7f0000ce1000)="a57b3c16420dee7fa3a91cec3ce03596eb6e263ba512903f452c5d82e419b0819963f40c5c45a14b1eae8d037fe78632f2c3f4c2", 0x34}, {&(0x7f00001e0000-0x15)="ced6eaf6a7b04f410548030976fead6e2a9cda0a81", 0x15}, {&(0x7f000045f000-0xb3)="a55ff9669cba7a096e3018b53e2ba669c8a3906bd7a35dccc3235f38ae62f5ebc6916f791287cef3b8b333f42a41d7707b326ef5debb3a00e07bd3c6c4876e9ad9ad7cd6b8a821235524e56498f440abeff63f9bb054623a662ca79d53526a1617e2acb6145835b3c705d9a7a75c08b6c3d48410ceb3af81fdec1ac3bf909ca47458c704ca3a14610446bf9078f9e5b7c9b8b6bd61f9bea67bcae7d357f6795c6517697f5dc36ce6095b3d307085b00e8e3933", 0xb3}, {&(0x7f0000f8d000-0xaa)="a83a19c24f401cbbdd23ff9e2e557fa3195944f214f05a360f568de9168da6b2ebb90986c0c31cd15eb2fb59e096c49ab862609128d5b56f53171f47fc5162a9ed4c4a2caf82e5d6e519fe271fa99e3e046f15e11a5ab59a723457b06578899aa985d6111019170cb035ab548dc4b1cc8d8df9d392d8606b256ca51ba65ddf5ee27f1a080c2eb2ac91937434e2f3487a14863bc0cefa329e690ec81fb4876e2a6f6ede308e852bab5ebf", 0xaa}, {&(0x7f0000e12000)="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", 0x1000}, {&(0x7f0000b3f000)="72e0af63720f7c4f940b5bfdff986de16a23666359a2200edf987dc16a3a48a977c7128ea5e8623cff01a028c913df7d72dc46b44410d2ee6ae58513da45cd15a9fdebc39de1136e658b73dd4acfd83892e13ba3dbe985a34f64de2c4dbbea91b9b738416e1300344758123f7bbd92e79577fb1a2cd7a815dbff667ab11385102ed551809d9114f3102cb5f38a943401ac2b54ca21c7764ef032dabceb26dda285283c83fac845f7ec2f7656c37c19ff9a24f8d39769a32a682342081cfa03", 0xbf}], 0x7, &(0x7f00009c8000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x1, 0x40}, 0x8000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000914000-0x10)={0xf8, &(0x7f0000f21000)="ec4872ee2fb7396a6e38dadbfcd01ada9023813113c7208c64cc600b9702d94e6964a8258551ae2219bb4c5497849c5b05ae6f9e545464709083d2a35fabb99f06774734c56a909d1995c2de57843ee0750a815090e075946909640f9467a4cab1e8989e2cc1f9f7dd09edd886aa43a328f49dcd918bf877d851c7dbf416498cd57969a889e59c6f327a212e74b90273dba3247951d76c73f85bcd5f26db1213570791b83887b41c2da92928d515753afb8d9140cd3a9d708af34daca3f4769566c985f5976864adfaa92f1087faa901ffaa9ec65124452f8e6a68519b5ad044a3d051548fb3baa15dcf81464328b1b16b785b14d6e19fe1"}) getdents(r2, &(0x7f0000f84000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x10001, 0xffffffffffffff7f, 0x10004, 0x2, 0x0}) ioctl(r2, 0x1, &(0x7f0000007000)="53") 2017/10/27 23:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000037d000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d2c000-0x1)="11", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012e000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000850000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00001b8000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000)=0xe8) getgroups(0x2, &(0x7f00006f5000)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000064f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000aaf000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000792000)=0xe8) r11 = getegid() ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000d40000)=0x0) stat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b99000-0xc)={0x0, 0x0, 0x0}, 0xc) r17 = getegid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000658000)=0x0) getresuid(&(0x7f000072c000-0x4)=0x0, &(0x7f0000919000-0x4)=0x0, &(0x7f0000efc000-0x4)=0x0) getresgid(&(0x7f0000511000)=0x0, &(0x7f00007a5000)=0x0, &(0x7f0000b44000-0x4)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000bd5000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000b11000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b43000)=0xe8) r23 = getgid() ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000326000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ce6000)={0x0, 0x0, 0x0}, &(0x7f00009b9000-0x4)=0xc) getresgid(&(0x7f0000807000-0x4)=0x0, &(0x7f000060b000)=0x0, &(0x7f0000c47000-0x1)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000580000)={0x0, 0x0, 0x0}, &(0x7f00006a7000-0x4)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000eb0000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000a9f000)="2e2f66696c653000", &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d3a000-0x4)=0x0) stat(&(0x7f00000e1000)="2e2f66696c653000", &(0x7f0000a52000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003c8000)="2e2f66696c653000", &(0x7f0000296000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ea000-0x4)=0xc) getresuid(&(0x7f0000d45000)=0x0, &(0x7f0000d80000)=0x0, &(0x7f0000020000)=0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000065d000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000945000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8f000-0x4)=0xc) stat(&(0x7f0000aad000-0x8)="2e2f66696c653000", &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0x0) r39 = getuid() getresgid(&(0x7f0000002000)=0x0, &(0x7f0000cc5000)=0x0, &(0x7f0000c8a000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c62000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d1e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000-0x4)=0xe8) fstat(r0, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f000014f000)=[{&(0x7f0000649000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007d0000)=[{&(0x7f0000820000-0x9c)="9aab1ff48f244b261c03a7399e1bd6c7fcf37d90f379805bc595b968902e8ebd555f8a69bf233bf3cab99b4679bd50bf5ff377740049f803a193c09b8577dee1ed0610f8f356dc330150fc982a82353a34c2820928f92e601c0d2c153871acffed811d07e77456af6c48554263b5aa58ec54901416ee8265fbf79c7eeea97f951ae9b7e17523d8a869049851446a444759f2a9d6844e6ca52d3e119e", 0x9c}, {&(0x7f000071d000-0x4)="66c1d97a", 0x4}, {&(0x7f0000912000)="736096f7fa0653bf85622e127dfe4b53155930a56ced70798247eb4e14eb3dd818edb9398f1d9d3abc583e9704c5114df1693451ffa29c7ba9a7035993ae8bfddf28207b2d655351caaca66db1b00756ffa8f5167b95829505ce131882e321883681089c820887b0d6b0a69fbc4b9e819af3a79676354f", 0x77}, {&(0x7f0000996000)="af35bba1c5e5b603752a13427bc3d2f37d0e6bfd7dfd62c9ae25e35b5f0fa0e75bc06a3a3bee84dd3a09f02221e3fe9d0452e6ddac1ab70db0430d0769c3136a356a1ef208f801e5cfdaab2610dec97017b7bb656a6cecb08a1869ade6ecb1da10852a629cd359b12af14bae0cf44ccf4f785b8a46f3a6fac404061d6390934b7b1e06c7e7898e291cf7f9a70bdd64ba1f91a5da27400afa391315c9889c1baa0f64ac688aafbec2a4341ffaef27280ed9e55ad980abe5e0dee49d2f3eed8dca628bfc3671a22f0276a9e1490295c0091d42f6ec2b45aad9342aefe6c7b41d6f2b2f9dbd2ae4139a770b6842", 0xec}, {&(0x7f0000dcb000-0xab)="b16bfb426570056971edab4d0533ec3e86d997a2052092348ca03ead96f9264eaa31d914cefbfb599997c152922861302d285c3373350e004558ca255527bcab9ecac137398a1f885afd7f466c091ba0ac8c85f983e2b4002dd40181e91ed8ffeed2ae2097b556455a436a494cd1942ab3fe3522ba2b4ca3028d6af6deef536ed121b0d97bb547b73ae93f05e8284d204b10860d7c2edabd460e2f1792f0af59a7343f3994887caa39ffe1", 0xab}, {&(0x7f0000c2b000-0x74)="d30990d298f64fc9272bb70b0117a2ace29a110945d9ac5c15941dc8d0911271379e43c5f23fd288bb227dab92bb08732ab00de2014206dd6abac3083f72ec64ba694cc23ca4e087ea7549f6c69a6d7682b2165b8a7f87e784ea89afc485e3e98984e9fb9fff2206abaa048b9d37b150d4cb01d7", 0x74}, {&(0x7f0000bb8000)="e5b0ef8cd5daa8100234492960adea626df800da1238842804288ab0a483da5e98396eaaa0cd2700433fd50d270f0ad42fec0cc5663f2e2778a01958e94fcc0ce32dd6ce0ebb909893d7", 0x4a}, {&(0x7f0000795000)="be2d1c404ea296b17c328584da72865dec7996c64a13d80c5d9e5e58ef50a75d0b2304862da00729bca0c489df1ecb4e77f32bfc251a78993c383a795856565f10bfe6d2a588beda3e757d82230fb8760d1869e5129ccd0e7f6d6bba6fcbf80b228969971f0a6efc7d92eabfb643d9a61fb210f70dda0f3b11399c0c1d3a0085759828c35f03923ee2aa56bc75b8f650731164a1d6fe19df0c62d51e", 0x9c}], 0x8, &(0x7f000074b000-0xc0)=[@rights={0x20, 0x1, 0x1, [r4, r4, r1, r5]}, @rights={0x30, 0x1, 0x1, [r0, r4, r0, r4, r1, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r3, r2, r5, r0, r2, r2]}], 0x5, 0x0}, {&(0x7f0000553000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00009e8000)=[{&(0x7f0000bb7000)="a15372e9de9a4496297de04a4e26a3782d1f27d92c8c223f8378890df2ccd0611104fc13ed26bad3ed91bfb299c0a95d917afc5886f3fcf9a1c926259c226dec07bc", 0x42}, {&(0x7f0000e18000-0xe8)="fa22b271aab537110bb2b7b86a1af409f9c1c47dfd5109bdb1a3c051b50e4f74a5c118b6563ae1a2d725f8c5d4d79bcfb4424d0c3fdf22087e127c4382e0b3f116a7afca8cca3cff3ce143d10fa2dc06d0210eaf069fe3b495294d5e73ed5e94286f73e0aa33d1de131e18a671893613969250ee043dc5dda9dd25d5a28c610c0a97974ae941f74f4d998e1303e58fb36505b367462abfc0e3779a8a9c200cd8a782b8681fecd4742b926929fe215096d8b0b833a1af7b88e7513190a800f3f60d7a193808fa29e9bcb04cf33f11dede846c37a5f05422569084f38666075305c358db62d9d9ffaf", 0xe8}, {&(0x7f0000b2b000)="86ba916e1912184f58eec69de01c92090225827d7b3bad82899c04b352d02df01b1c465212031907c15b1591df57bf94d795ce83a0e3484bc9fce9aec8dac94f4b87ae1f196e0db64ba188a9ca8183ae16104c36655dc5b5ed3a72642419109160215cd1177bc297edc568d4014d3f0b206ff08fd85188adbf95c58d37276daffe9730348dade02fa86a06d67e1c39b06be06a530709e555b0d6424ab423ef8299c4e128", 0xa4}, 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{&(0x7f00009a9000)="21a3d5c6d8258d6009120cd5cec3db16361fcc87ab9856541c41ac040f2641a062325942d15641ba1a3c8f7859ef58c3ad349f27dc81b3060ded96e7ebb7ab703fcd187baac131", 0x47}, {&(0x7f00006c9000)="f103c8a5b24b80996815ef55abbede2669f6292705aac81bee64c1b055ee4b49550e2bc8a1e41e72626b6a17782c9b3d55e32f6fc6c8e3971f7b328a1b7ed54485d97c14c11fbd547514a46032278787c5f8db32c7084ce00cd1043ca7900b84d85a0acb8fd7d04b3f79b74980b17885ce9f3cce8dc59f0526ab95c2f71c7ca311250018f572e0d00bafc85076e93575106d68324550e68260e11993faa2c7d2a7e3eff3248973c7251ef21bdaec318c7d1bbd7e1cb5f9fe5fffb6bded10e4b002531ee3c3ec69d1d2a785a8c119e7dcfb2911a40b7c104fc15513b20a2694d4776cad8566d5d125e466b90f3b7da263c1ded60c41863009f8", 0xf9}], 0x7, &(0x7f000087c000)=[@rights={0x18, 0x1, 0x1, [r5, r2]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r4, r5, r0, r0, r4]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r3, r4, r1, r3]}], 0x5, 0x800}, {&(0x7f00007c2000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b4d000)=[{&(0x7f00004f1000)="8582641611dcabaf5a5bdaaf4ee20026d318b8f7836290aa47f18b0f24a308742c4cdceb1ec247de64c6864ce210df9d1ca2db9691db75df4624dc701c8f44c57cf0eef39ffa2088f29b1652773c1c9364f566e1b0a72ad72f461fb8d61bf6a5fab07f0793d1b87ce65c489403ca6dc9f1adbe460da9107960a97f21f42fd1d1228a3463effbc2c332b64b1b66e859e4c8dfb4007b4f03ddaf980e199019a7e6129ef15bc54bd1c9f4a2e9ef75fe1a55122b9357ad826ec9a868556834360d0107be95f2397fe9dd292a7c3b6fd54b8fc746b71bcb499387b3b97503bfcb4f07b8caafc31d9260376c34230d8dd2333728c8b63a", 0xf4}, {&(0x7f0000672000-0x71)="5e2318019e2936463e7762977a572ca5202276e923c12cd2abec5b3f38e15678754a3e71fe37ef721d6dc6224c0374c9b953f6793b1c34106aa1bf1b8e890fc1fce6017f6c2b5e726127b412a59c959c9a9af0147cc16c4c04b5e7cfd2c229d5d2a7e757b4e3ac9ee8cdc0ec7b3702a87a", 0x71}], 0x2, &(0x7f00002f0000-0x60)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x3, 0x20000080}, {&(0x7f00009e8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002fe000)=[{&(0x7f000077f000-0xfd)="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", 0xfd}, {&(0x7f0000cbb000)="3028f1a0d19367d460ff3200247982a979f0c505498ce201df201b46126e2ab226c343e055f50a01cfd95c8544df6221f14ffaf7c6b4cfe7abb3c3", 0x3b}], 0x2, &(0x7f0000a57000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r2, r0, r1, r5]}, @cred={0x20, 0x1, 0x2, r33, r34, 0x0}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r0, r4, r2, r1, r3]}], 0xa, 0x5}, {&(0x7f00006e4000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000971000)=[{&(0x7f00006d3000)="0110ece5d1a557223ceffb0dd1a64ebe9f16dd034b3d4a1d4eab1db87c1619b5", 0x20}, {&(0x7f0000f37000)="7199ef91feca21862962301d8b8d93b76e9727b536ad45cb6746c6b357aa390585d38f14d8241b8d", 0x28}, {&(0x7f00009d6000)="4ca96f503031c17ea19f14ab2d39bfc68b094327a1d68f7a9a2f884c70b61c03c183100ff6e5daf51122a602481649aba168da6398755100927e72c903b83053ca639ee79a0d6514b29c798a9eb680f425ae3e875a00762d880a78c0cf19dae593c6c011b0a6ef8a2cf10754dd022cd73e625d3886605591d3c34290ec1fd13a0186f053fe43555f56e84d10b5c9c84300f7cb350c3253a882590d620479d103", 0xa0}, {&(0x7f0000b50000-0x24)="7881f08bdc13e0404e3545fd8974335e0f206b4a145f12bf457523fc722c8a194e257494", 0x24}], 0x4, &(0x7f0000ea0000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x2, 0x0}], 0x6, 0x4040840) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868defcdff464f4418cb2905ed62363ce5a1bdeb68373894be3f912ba6c1b3404b3c14b76577821886c30752917f3d963d20735f2c0f0ceb2f2d3057f471f87c14d4ce38ac91870", 0xbd}, {&(0x7f0000048000-0x20)="18e798cb0cba2afe933165708482dbcf218eb543fcc450bc9eb983e44de7e35c", 0x20}, {&(0x7f0000025000)="f5a76b1b4e8a9ac737ac162f677c95581a45373fd2840b4612264625a17dfb953abcbcc59fc5d94fba24aca97a64245b59a399f132ba71fedf60592ab04f574dcf56f682d326875f360928ebb14d520c6952889db419e5b0d86247948500c9bd8aa6af32907ec2e21f5244915895b5a93bcd282d5d7933b10cbcb38bc2d1b84fa40b382eebd6b6174eb918781fa8261400e613c69c968edfe1baab1d8c2ab8477444267ff87ed826f0fbe8ce51e4da031cb0e0c6fd4641820653b10637d9ebb22dbd28496f949a657898f76dd4af3a4e573bae396e51cc38bdd70fe42062482bcefdcd22fbbf47d4b521e64537b49aad0cba0a3f13ddfca7a31a7face0c0355eca08e2dfac9ae0554f835b9833a98024d7804d36b6b9b87f8cb576bd63fbff0bd03d9725d910554e69ad87fe278b38ad0f9ccf53c06fefc37c929cb876548bba6ccfaa744a19eca0a695fc8c0d22888a7ac951361b0587ac71accd8566a7cfc5ce9b83f38d8c10525b33035aa6afe08ac8dae7c7b746c98065ee070f6293148daa767be9e6940070678aa440dfcf5e1ff809baea43d3ac3d20687e96844f139ea827e697dae0840730614f32a2ab89db69824051626e5bc76af262f732ac645d357ef12d09889a147a07b65b2b90bc791bd2998336db07c656fed05615e69177fb4dffed39d556f17531147746e8cb2627aef131163d4cf96414f70aa8050fb68bc33d7ec85fc0f5b95e869ae0e474f6a941605a01340710cb789b4e72967b8859c9403d0468ac8c840bfc964525494bef5b07af965b0223bf89c56e96f397f3d80e3001b830f3719e4cb42b6eb9514f0a286d64f72f67d38403552f7441c67d31e6e5a0c1b5ccbe5888dc3501fcffea0a06da567898d32378a259a5d7a2441a47859f868d919584a41297827387ef6d314367ada45793dfd0c0b5558f371d2d76ee8c8d11ca32e24748542fe4d65c7df131c49bb1bf915d6978f6d5336c69138218b4d1cf25517b1aaf84ba8de7559f2a5eab4fa63c3aa7d12d93782ce3df61855301855aecf355806e77effe3bfa925e0e139b84c8b537ac204fa1a2ff2f406a4e2ee9b0ee633df44ce349ee82092b676c893bc50ae2c7486b65bd73cc96a1b3d18acfee9b9a7fa9c2e670feade5d3c30802af8fd1a1696394ef1df98d501749bc7d036fdd2fb845a5cefd2330a0a3aee24d44deb5d7978c1ef895eca3181c58ed0819ffd885b656df9c88d8f4659dfd7e1d9b5a79345974cf4540310008cf28a22cb466cde63cd000a08130105054b716d85ff67c55121741ca0ed7ff415c3cdcb8b2c790f83a75cd4dc27717c198f6c825a7939877a38f15cdbbd7b49b2b1874245128c212ec916dd29d8413f731ed6ae06c1799a5b76a21bee64ea275ff16a54892e4a6aca132756e73488a03d76a3f3e4558062a13befe05fb3f12d9a2b944a6ed7b09cfe599fb53f24c2bda99c2aba090580bb5ce30564415f552df3faa589a92c45f1e5cceffc6904d3046b1744d55c1abf661f17e7919fb569024e020c2f53c85e6c2179b780b3506c4b378c63aee9340bcd793cc3caf760332e72c66eb6115a39fab91f512b9d979609ac15db847094e06e9502ff22e0e1f547cbf663ebc22040606b86470668a657a4cf72a2f51c20f69f1a5c6966f3674c8042863e7189190e9edf45ecb6c39c7284f4c84aa40b0e22e637d3dcafcc1033e95f37edc69e65c5f57cf2c6b4acfb7d69ea631f2ca9ce9fbe58b8fea12aa40c92e3eb78df16dfead1d4ac901a4326e3e10a7437d53ecea78867d62e7cbfeaa65b87ac5f6cd50108ae9725c122eead19b8fcad37de057ad0d66395e90d1865eb53f5db1777c70b5a987d07db411d2fd4af20a9d56a840cefe06ef8a6177f2742d91cb0575d3b0ae9e4be25ff5691737502283ef345e7a053a1e6e38ea1aae3436041ec6f4249e81a4facce0af859ef90c5e4e99ef2726208566f4fc5bcf2da510014d93e88736a4e986931315622cbc042740c769ee4bf3a6706a4c548d5f18b59296b4a733c19f3e22364b95939267146bb20bb02bf64668817912566058dcdf45a7398cc3408967e5ba5cd953d4b569db93719c77c36090b9cb9f72ab7bd0c0a5c6485da73169d038b58b2f6b43ba911ee5558fede7e953bf348c940f7c32b09a4d83fb301a7ce3b2fc4bafa943166cfeaf42eb9e61e8872e78882ace059e6dc6a73ff8cf0819bffaf8a6302d559a55e72cc792e393095b60f1f23c9b5f75734a08b0e5e88ce77ba03865f9d4bf7d7804fc0b44ba2bb7d9b20ae165f0a82a10f3dcc89521d983d420b86a8bdc66da0fcfc7c967847caa37722a2325c57bf1d94b09a63382ec853fe234f3c2eb1d5debc2759be9a9332c06da040c2c11b8bce1e54703bda57332b6bd0be2588a9424cb2d58d0a33a747d77d1ee72fb0b96c54e40d29e6dc6cf95f2fa768ccb30dab876a1a25f8196124672b715ac8ae87228322842d12ebe7cca67491d3c05fc10f61db8cff69a1fb69b5b75fe4cfa66df0bbeba81cd6d217dd1d7471e00f8cdd7a581fc1ef7c4ac1249e060f0c74770ad81ab5f7d8bacd1fac140565ae4d3f986db3c13f79a0994b904ff4a89e2b8da6e1fc8949eb9b8ffe24127a629f3966e099e851a8d8603d2d2046ef9022031f77f2536f3caf3d994cab5a14c0e1d0f4fc244b9dbc759a8eccee6ea0e7e483b123b1c196c803e45d73a263107f0de34f7c3c5e3e3e85f4e7351eb8c2e6d966ab5604befb7c8eb6e9958d178e83afa76444809df64d47b6137aaae5024f5f6fd06bfca28eaf44cf542bc187743b29ef89a05a3249ddac2c693e655fbe6f6d25cf8d5ebbac4358be7b73afbcc05ca2a0eb6a4774f73efacc079b2223ad19571ca6415c688b36c772a5cbff4bd91c193df8dcef47771c532f86468e652515a756051a9b6ea2835abbb0435792e9abcc91a1c26165d3ed119036f328a7a0cf6cc8f4ec94681025c54413afe893cb5d6b84efb95ff3eaeea2ea69fe935015c32be0312a0b938d39e89b61e4eb5b76a44b1c9740dec23e536b5913a7d51e41ad438eb15ed2f0b611ac029b0068ee1e2b4af7691ac910445341322d9e1968723f92c7a946d3610eb94ce47db5bcc8bc594666b2a33d950ecc30ca59a50318382c99fea1f6e59fdbb2c699d3bbb7fce088f80d363e0ce99f0b35bd172ecf48ba266d763738bdeee2e430d44b219253830d9b8bd7956c1ad30601e351ae340d5d112f63cc773865c9776ad5233ac68e046b4eefc5e88e1f3e18310b19eda36c6ab04bc9f76521d35490f33f8c8f95ae0c9dd26a53b0920588d88b741cd4aa730444747b28d45583ea010ffd87f3999d39748fbc99f45e6fe51f9f774f7d559ff3b01d11e2e0754b9c07b57502470c17d1f5c2b8bdab722b657ca6235c9672f16a7328c2177f5b84ca071e2878bfbbda83ffea73171f1294202fb2455e2b506d96ac56d8ae4b17525a3ffec13041a083cb116909b8332f2519d7197a01adfc9c68de5c65eeb4f69cc1adf9ca1704ff17d929fd9eeac632735c515d5566c22a58e4d50cb930e80fa3b1a2ff9320c981efb7b819bcf27396fc2d78d9281969da654a6c6446e1ec54679751bcfb88dec5b290fcb883a84d152ea3113d8e4fde1fc8dd53db1f4bb28b1cbe82e79526eb7527a784afd56a51977ba0f0cd5c6df1ef540d69b391f7b26c4e58d186f6e7cc817adfb6f55fd570595cc2e4cd1798aa2746a69091260de66ce996bc8235333ec92ebc0cee15eec227ec57ff274bbb80ac312d895bd7c3591a24aec0385666b4296c9d2704da9478d53f71eba7451ba1675c99e0b8df6fbb8722c9f573c5f536cf1bbaf2213691fe3ef230fd1a68cfc3a1c646e6f19a33c3d6bc5ef2728b6efd096340a3eaf3a6bd8734e02d071d71ec2340b52ca8aeedcdb6e8950853e865dfb038842fdc75c3fa08440702d51d213a21f42f5a8fb2f3c5d4a5b56a6d56ddc63286be90c326ea1f715333c82c16908bf70def3aeb6a7a8dece0d179bb1139f7db0041c561015d589c2a17e4300eb3f6243f4e050ae71e28308a5fd1c5188e0055625198f59b3753dd3f445ab4d8a52bd9ee9bff1ab1d71dd612d42db9e0425f383bb1e570571e8c059af1d7c7ac22d6ab33eef7d6e58b10a58c7d5b2ea3cb512eb8cf0fe3af98656e92fd3a34453b11373da111923daeea0ccf3081e92f48b54ea0d129ad52d3be1b6c42696cb3434ad6c2cbd80414270739daf9e6722cbfdbdb83bc199faf45b5ef3c290525df11d1fe63d6697602630242414bfe458fdd2dc6a730af9fcfcdf061e718474da213b64d46d4daf87ab0db5c627405c4056ed1cdfd15886437f622eaee7ccee47f04da629b651af6b1dbe0ac33013d92332b9fa3c027dcc9d630bd0139322ecf11d35450bfe55e8ea1f95d0c5dcd077760c835e5ebf757b1fd5aa5145e033909ee7258659fcec5efe7778bcb6490f1564db76aee6adb4482c30eec3c793401ac09ce6228058f8d04cc09a9a8b42dd96cfe8797fe42b88ecd3137229c467d4aa79ca5aaa52c2272a1db61f4a3b77474211c11bc9c06f4967177adf846cfb3fd9981c9600be541725fab493097b228c49eaff21c7992dfb9edf2e65ee391ca11223dad6c0d090d17f163085fda9dfc516b8c834b4e8b9aeb340a8b3831c42ce3436121348a6097f97f0f7b45232bec9c1d32e8e2c1f83906119a78ffdd8d6f9e6e93d9109814e4072297fbccdf49e0ff5a437c1e4da34f500e9d6f53259c60084b042f4ed068ecc07bb7a3f7a59631860724f1839cd4dfc1c4429bf1a10350a224a8aafa3a0536770ab5b32f4ac9b8708fe7a4a4ef243091fcc9f6f8ef0f2ccd17e6c9ae68cd95c6bf0d50ebdd0df2ef12e5f1997269daf09e5224a5c3c0a85dd820f4bbc73c47c365db6977bcec28425325acfb1d06c5180de93f3f33e812395cd637eb9b28060f584885841b1afd7dedebd1019bbddab1d96e374edb9999e070b1869d40688aa6af79038bdb60ecf8c4ed8ecc14cc18e0b789c866f2c7c820a696adba88efad3d28e2f48807625616028c166fe56b8a354c52bd96b16595595f608dcfa59dd04d2a3891a2cac763d1cb2e6fb494543e83b6684ddaf8f84f06ce7c156a72241cb55261afb1a4619aa5981831e5f611088c9039b805eecded8f382adb3eca61afd83c752df864250924b7938a68f75f9d9aaef0d8ae1dc7989cef84c21730443f3743c8baa32be03ccf0033767d7e909a6facefca52250f3cb200f64a524957c8599297af210390d82fcea066da97be9409b0b0807dc5b0152220d58e029adbcca4ff7564fa93d4e9687704412646767c98c25734c20d4f2ca977bc4e09172b4adf8de307dff2f962f6ef085974d008f757e7e69b9fc258ab94856a9833e8473ebacc297e6c1e674bf94cb84339c17d861ea4c6db4b57bb6fff97dbfc225526edd9e085935558da3a23f9417d07528547ce301087754484e8961f689a7cbda16c2fe6beb81878f559aa9351b753f61d0f50cfeda9d175d154ee16b95ccc468e0a878c0b7edb31cb59fab2110d9d370377b162a5750b75c3c377c880a4228ddb56b032aacdb7f7fec6e2d05ba30fca8f944dc4b32bd03f9bf877c32f7256e66b51161740d77ff8669543d6f289d72729198cac3e9950246432fcc869aaa0efde35aecf63efdb378e20a519d57a6d36cb6db97ef66e5409c091f14f40b2b9e3ec3d2ba6134301cff02e4f8f7945b062e22be921a288db90ab574b27d3b410b127cc6d33415e488bfaab0ec", 0x1000}, {&(0x7f0000048000)="", 0x0}], 0x4) splice(r0, 0x0, r5, 0x0, 0x17, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146ca9a2bb034400000000de000000b5", 0x10) ppoll(&(0x7f0000017000)=[{r4, 0x8400, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x6}, 0x8) splice(r3, 0x0, r5, 0x0, 0x7fffffff, 0x5) close(r5) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x81000000200, 0x0, &(0x7f0000a30000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r44, 0x0, 0x40400000007ff, 0x0) ftruncate(r4, 0x800009) flock(0xffffffffffffffff, 0x0) 2017/10/27 23:09:57 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x10000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d18000-0x4)=0x46) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d18000)={@generic="04ada38109f5159a140a000100008588", 0xfff}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000092a000-0x18)=@generic={0x5, 0x1, 0xf6}) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x1000000, 0x800000031, r0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000337000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d14000-0x18)=@get={0x1, &(0x7f0000254000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) r1 = socket$inet(0x2, 0x801, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b31000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d1c000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b55000)={r3, 0x1, 0x95, "3a3ec679760380f1643edce923c7870b3d15107feba396b20931a15b88b70000000000000009febc6177f99df60c4c16c2794c8500f9591ec2e183df9a10b4a64af967f5ab16156b364fc73608b31b7e71f60201d2eda0f3fdbe365f0a4bf276cab902ebc2d42e7b09e8bc1a0150fc28d4aee5f945caf9e5ba167fdeba750f4c82239b669b5c02c4c84ea923236a12288094451834"}, 0xa0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000d1b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1b000-0x4)=0x10, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d0e000-0x8)={0xffffffff9844ce7c, 0x0}, 0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f00005ab000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d1a000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d1f000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000d1f000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004d9000)={r7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) bind$inet(r4, &(0x7f00000b0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087f000-0x4)=0x14) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d1f000)=0x0, 0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000d21000-0x4)=0x0, &(0x7f0000d20000)=0x4) 2017/10/27 23:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000386000+0x99b)={0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f00008c3000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009a9000-0x4)=0x80, 0x0) dup2(r0, r0) r3 = syz_open_dev$mice(&(0x7f000040c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2c2002) r4 = accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000133000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb45, r5}) write(r4, &(0x7f00009c3000-0x50)="662f93329331984d608a6ee6840dd8726286b674cc3abe0548c82187c28760d8bb46d3f69a7b6c09f9f8dd9ee1c97436128af37b9344175432269b2febab8abd8f2a3757e0f53357258226caf062eb45", 0x50) socketpair$inet6_sctp(0xa, 0x200000000000001, 0x84, &(0x7f0000f9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000002000)={0x6, 0xce}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ea8000-0x9)="2f6465762f73672300", 0x8, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000)={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]}}, 0x90) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={0x4, 0xf5}, &(0x7f0000890000-0x4)=0x8) setsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f0000004000)=0x80000001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) getsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 162.407586] IPVS: Creating netns size=2536 id=75 [ 162.502995] IPVS: Creating netns size=2536 id=76 [ 163.207111] pktgen: kernel_thread() failed for cpu 0 [ 163.212230] pktgen: Cannot create thread for cpu 0 (-4) [ 163.217793] pktgen: kernel_thread() failed for cpu 1 [ 163.222874] pktgen: Cannot create thread for cpu 1 (-4) [ 163.228292] pktgen: Initialization failed for all threads 2017/10/27 23:09:58 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)="ffff12d7", 0x3) pwritev(r0, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068b000-0x10)={r1, 0x9b, 0x1f, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009d8000+0xea2)={@common="69706464703000000000000000000000", &(0x7f0000697000-0x28)=@ethtool_eee={0x45, 0x7ff, 0x67, 0x4, 0x304, 0x8001, 0x9, 0x0, [0x1, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x3, 0x700000, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) r5 = fcntl$dupfd(r4, 0x0, r4) fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket(0x10, 0x803, 0x0) sendto$unix(r5, &(0x7f0000d30000)="31570e7ff9b17e1bbf067fe21d1794dc7c0da8d292e7bd", 0x17, 0x1, &(0x7f0000fa5000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x10000000000001, 0x8f, 0x10000, [0x7fff, 0xffff, 0xffffffff], 0x9, [0x4, 0x9, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000cee000)="9918d7b4e8b7d553dee4a8c3664574225a257bc5fb169fb8a67427d3b68dff55ff7820a7c9fae994708ba191994961e091626db01adf730fbd8956f0dd6281f98015e3f1485189bc6841b3748c89590d4ae52fe7437bc3254b5d9ea711b4e705e4c3ef64fd48716b8b245a5a720bc1f5bfd2d8ce4cd2de4205df5f6b43df724b3618e7be0aa1f9a429ec1baa3029eaecd9092d8ac282bd624791c859a314682f9718", 0xa2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000a000)="2f6465762f7573626d6f6e2300", 0xffff, 0x0) r7 = inotify_init1(0x80800) dup(r7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/10/27 23:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007db000-0xa)="68696768737065656400", 0xa) pipe(&(0x7f00005e4000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000077f000)="2f6465762f70707000", 0x80000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00004bb000+0xdc2)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000745000-0x4)=0x1c, 0x800) r0 = memfd_create(&(0x7f000027a000)="76626f786e657430706f7369785f61636c5f616363657373656d303a70707031707070302500", 0x3) syz_open_dev$sndtimer(&(0x7f00009f0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) open(&(0x7f0000dad000-0x8)="2e2f66696c653000", 0x30143, 0x68) syz_open_dev$urandom(&(0x7f0000d22000)="2f6465762f7572616e646f6d00", 0x0, 0x400000) syz_open_dev$usbmon(&(0x7f0000d57000-0xd)="2f6465762f7573626d6f6e2300", 0x15, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009bd000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000469000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099e000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, 0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000d5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) stat(&(0x7f0000b97000-0x8)="2e2f66696c653000", &(0x7f0000cb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b10000)=0x0) lstat(&(0x7f0000ca9000)="2e2f66696c653000", &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, 0xc) geteuid() getresgid(&(0x7f00000bb000-0x4)=0x0, &(0x7f000016f000)=0x0, &(0x7f0000031000-0x4)=0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d9000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000-0x4)=0xe8) stat(&(0x7f00006d3000)="2e2f66696c653000", &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000079b000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) socketpair(0x5, 0x2, 0x7fff, &(0x7f0000064000-0x8)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000290000-0x8)="2e2f66696c653000", 0x8001, 0x0, 0xffffffffffffffff, 0x3f, 0x2002804) 2017/10/27 23:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000093c000-0x9)="2f6465762f72746300", 0xfffffffffffffffe, 0x0) getsockname$llc(r1, &(0x7f000025a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000545000)=0x10) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r4, 0x0, r3, 0x0, 0x100000001, 0x0) ioctl(r4, 0x4000000002283, &(0x7f0000139000)="34") getsockname$unix(r3, &(0x7f0000955000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000492000-0x4)=0x1002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000895000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)="2f6465762f70707000", 0x70200, 0x0) connect$unix(r5, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) write$evdev(r4, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000b5f000)=0xffffffffffffffbf, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r7, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = getpgid(r2) sched_getscheduler(r8) gettid() 2017/10/27 23:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f71000-0xc)="2f6465762f72666b696c6c00", 0x201c0, 0x0) r1 = accept4(r0, &(0x7f0000c3f000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000efd000)=0x58, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000edb000-0x4)={0x2, 0x80000000, 0x6}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000168000)="") r2 = socket$inet(0x2, 0x10000000001, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x724f0cc6108877aa, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000fae000-0x4)=0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e77000-0x5)="6c7000", 0x3) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000f89000)=0x0, &(0x7f000061d000-0x4)=0x4) sendmmsg(r2, &(0x7f0000878000)=[{{&(0x7f000007f000)=@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000fde000-0x40)=[{&(0x7f0000156000)="d20ebae35314514de442e209018ff26f3db08e0f938e820eec9d6bb58c3637beb4a19e2c13e89476f7ff966a0d9bc1effb5036dc6b7145e16c5bdd6d23698cc4384be8b1ffc5496693f96cd4e2235a6dc5430d2e91db074edc9b5bf713a08292e49a242ca76cf9c1eb55efecd490627de0c461162bb04b635096add37d393ff4e025137fc7614bc22097f62afb1d2c0d0406c445a6117618990b16252c90f18f11eaacd5c98f3ecb035b3a545ccfe27f350e4e90595cdc52dbfb135981", 0xbd}, {&(0x7f0000295000-0xfc)="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", 0xfc}, {&(0x7f00000e6000)="3903129f3848aa7926091ad05d04e42c53a38f0f44db39b17bb58cb6532c8251323c871a1b8f529c20e7c41ef9aff391c413e5dae524ad412f6a9242e2db99b3967c348ecea9ec8c27706f9254bad434a31eb23a586be30541927d0bac9333aa1b9a0e31", 0x64}, {&(0x7f00001a1000)="02b7127ebd5fc415b2bf9b47c9", 0xd}], 0x4, &(0x7f0000082000)=[{0x68, 0x1ff, 0xfffffffffffffff7, "a789e181d9022f54d5ddce04eb1b09710231a1a101e9d4fef0dc7bb6a5bf9c9aeb66d2cb007d2b24141cd1b203c6d02f03bf8ad37a7638e0e8ab0938120a9d94d7f4d015b75c84dc67bb0d4c91bbfb77fc50f95c290d37e9"}], 0x1, 0x1}, 0x1ff}, {{0x0, 0x0, &(0x7f0000f95000-0x90)=[{&(0x7f0000057000)="94c660675376449a19e4f6e61596a449693d5cf9bf0c1584676335e61b28b366fdfaf57084ac8e9e66afa73b0534cfa8c390bd18712862a855202531b47e2d1176d508a685bc2102dfe93520790a1111e9c750306bf21072cf0f8ae1026e11e5df888f5c7f8cfc8d60fcd6cd2d263ab0c98397b8357ba222a474b5df2abe211ed6e55570e51c42f9d4e66968b874d5890a2e21c611c7d2892d25c12361d8d580bde000341568733bae5d89e34704ab1baa16b5846ddbf41b92a3d55f", 0xbc}, {&(0x7f0000b63000+0xd68)="c30258073c3d0e80e28b22a5f4a9b4c2f168d1bdb7f5bc6f6020c67a3f0c382d31914739883b79efcb5d1908124e6053f088521404b5d9ea369450533eb9bf63d6c02e853e7813cdf6074c63ed3ade37c64c50468f304f5a0d4c63c18c8791a33c99039217be801e5a0bcad91340e1d62295876637bdf6f5f338ee25e3b022810a8618506d6877e51522e70fef800fd7b9fcd87e261519a3d712f83360f56ea982703195a5f623110757345b29782cb63c8c7488d2308b9ca5d80f7fa8dcc6661caf190967b8293dbf04087c4ba5e53dcf954802a93028d4ba0a17aae8df67ccec0abb79a7440618fbceaeb08848", 0xee}, {&(0x7f0000db5000-0x86)="267506c86ce98897292657a9e92f8976024c5d9e82c3b63cca686c81621d1deefda9c8abf7a603ffe9dd4f9cd6a2fe47ee94723d062a5e4a6d3244d75438c102942079acdff20b42a23530be8d3d300e26dc1bd736523c12b7b03f5177d445da12fe34c8d34de0185ff25498ff530c6060521a971fde38c4687a4f46d2169db45358122a2182", 0x86}, {&(0x7f0000ecc000-0x2f)="e118213235f345ed9518331a993c9d5eaa046472f769bc311cbc8eab14d637214f4ec3c12efd99be288ed7a95eac06", 0x2f}, {&(0x7f0000457000-0x5d)="8647ee735d0e8f7526abad11201771973b43e0dd444e50a057243520416c100d4a63f1b987a95c1cba46761a0523ac0f120ada8321bbf9c92e1c1c75ad8a1a1316a2ddd01cc26e27cda26d1a616546e7224bd3f693233861acbe10df65", 0x5d}, 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{&(0x7f00009ac000)="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", 0x1000}], 0x2, &(0x7f000018d000)=[], 0x0, 0x8004}, 0x80000001}], 0x5, 0x20000010) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004f9000)={0x1, &(0x7f000080a000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000043b000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000bc2000)={0x0, 0x9}, 0x8) clock_gettime(0x400, &(0x7f0000080000-0x10)={0x0, 0x0}) waitid(0x2, 0x0, 0x0, 0x0, &(0x7f0000287000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000bb7000)={0x0, r4}, 0x10) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000dad000)={@common="65716c00000000000000000000000000", @ifru_mtu=0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000034d000-0x48)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) connect$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000561000-0xa0)={0x0, @in6={{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x2, 0x7, 0x0, 0x1}, &(0x7f0000552000-0x4)=0xa0) sendto$inet(r2, &(0x7f0000a2b000-0x2c3)="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", 0x244, 0x0, 0x0, 0x0) 2017/10/27 23:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f2b000)=0x0, &(0x7f000014d000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000936000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000936000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000938000)="2055", 0x2) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)="00000000000000000000000000000000", &(0x7f000021b000-0x4)=0x10) r3 = dup(r0) mlockall(0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000779000)=0x10003, 0x8, 0x2) madvise(&(0x7f00006c0000/0x4000)=nil, 0x4000, 0xa) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000593000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c27000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f000003f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = syz_fuse_mount(&(0x7f00009d6000)="2e2f66696c653000", 0x6000, r2, r4, 0x9, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c29000-0x9)="2f6465762f76637300", 0x620400, 0x0) sendmsg$netrom(r6, &(0x7f0000001000)={&(0x7f0000c29000)=@full={{0x3, {"79547bd65e723f"}, 0x1}, [{"7336c875df0194"}, {"b3c5d33e58a898"}, {"41b5980575a421"}, {"e549412893b6e4"}, {"116177401f8d25"}, {"f9238b6868bdb8"}, {"58374c888f1036"}, {"201d6f57018e5a"}]}, 0x48, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xd5)="ae2f1a7be7954291c8c1834ea7d84d1deaaad4018781713442744a97ffc31d4d706792271ae5355752f4559425768387fdc0e222fe7c9d11a4af6dd72ca3d08a46427ef8ee59091f99397a4a47f1de03fa6b9f6199bfca8560e06ff21b1a8b84389458eea4f6674cc9e98e2a445e8e1a46a57f2d9c59156ac7317dedd36b48bbaf82096299c5bc1392bbf68067857e48a7c3a303973245f1966f9e387d62531653a8bc29a36b7f8f993e03e22e633427dc5277ca302204371027e320870b953f3a38c9836534bb84ba27591b4bba252d27bcecef13", 0xd5}, {&(0x7f0000001000)="ab1e138ccc25e97f7340dc7a2641c07d01e3a85017fde4d48f26d7add7c1d67e819e78b5192b6d79eb07236af302164ca1964193e21ea0000918eaa73e2bf739150257ea2579120a19f784088f8eff63a99ae4ad0787e9edc7bbddde401f898bdb2711", 0x63}], 0x2, &(0x7f0000912000-0x30)=[{0x30, 0x111, 0x7ff, "ccdeac9bd88ac5df2a55767fb07877410a6a45081d1cadefb7de60486e04"}], 0x1, 0x20000000}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000f9d000)=r6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20801, 0x0) getpid() r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) syz_open_pts(r7, 0x80000) request_key(&(0x7f0000335000-0x5)="7573657200", &(0x7f0000cb6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c29000-0x2)="2f00", 0x0) 2017/10/27 23:09:58 executing program 0: time(&(0x7f0000cb0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec6000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000655000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000765000)=0x0, &(0x7f00000b9000-0x4)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(0xffffffffffffffff, &(0x7f00003d9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x800) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r11 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r13 = getegid() r14 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000035000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair(0x17, 0x6, 0x69d8, &(0x7f0000b44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = open(&(0x7f0000000000)="2e2f66696c653000", 0x60200, 0x2) r23 = openat(0xffffffffffffff9c, &(0x7f0000179000)="2e2f66696c653000", 0x101000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) r25 = openat(0xffffffffffffff9c, &(0x7f0000fe5000)="2e2f66696c653000", 0x400000, 0x21) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r28 = accept4$unix(0xffffffffffffffff, &(0x7f0000818000)=@abs={0x0, 0x0, 0x0}, &(0x7f000064e000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) r30 = syz_open_dev$sndtimer(&(0x7f0000ca0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r32 = socket$inet(0x2, 0x80007, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x1}, 0x8, 0x80800) r34 = signalfd4(0xffffffffffffff9c, &(0x7f0000a6b000-0x8)={0x8}, 0x8, 0x69e64ec91cc59731) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r36 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005b1000+0x420)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = signalfd(0xffffffffffffffff, &(0x7f00003b8000)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400100, 0x0) r41 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af6000)="2f6465762f7667615f6172626974657200", 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00000e0000)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0x0, 0xff, 0xfffffffffffff402, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eb7000-0x4)=0x10, 0x80000) r44 = socket$unix(0x1, 0x0, 0x0) r45 = syz_open_dev$sndseq(&(0x7f0000b3d000)="2f6465762f736e642f73657100", 0x0, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept4$llc(0xffffffffffffffff, &(0x7f000027d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r49 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004a0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000040f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r52 = getgid() r53 = socket$inet6(0xa, 0x2, 0x0) r54 = socket$inet6_tcp(0xa, 0x1, 0x0) r55 = syz_open_dev$sndseq(&(0x7f0000f1a000)="2f6465762f736e642f73657100", 0x0, 0x20000) r56 = socket$inet6_icmp(0xa, 0x2, 0x3a) r57 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x81, 0x800002) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c9f000-0x8)={0x0, 0x0}) r60 = syz_fuse_mount(&(0x7f0000e46000)="2e2f66696c653000", 0x7000, 0xffffffffffffffff, 0x0, 0x1580, 0x2000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = accept$ipx(0xffffffffffffffff, &(0x7f00001aa000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) r64 = socket$packet(0x11, 0x3, 0x300) r65 = socket$netlink(0x10, 0x3, 0x0) r66 = inotify_init1(0x80000) r67 = epoll_create(0x1) r68 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003fd000-0x8)={0x0, 0x0}) r70 = getpgrp(r50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000067b000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r68, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000645000-0x4)=0xe8) lstat(&(0x7f0000a53000-0x8)="2e2f66696c653000", &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r77 = socket(0x5, 0x807, 0xe3da) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004d2000-0x4)=0x0) getresuid(&(0x7f00008b6000)=0x0, &(0x7f0000e6d000)=0x0, &(0x7f0000981000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002b8000-0x4)=0x0, &(0x7f00003fe000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x7, &(0x7f0000e61000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00007ed000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008c4000-0x50)=[{&(0x7f0000000000)="94faac764d62ab06aa99878f5357929d9bbc35490c8191c44110d73b0a5111d021ff496d5fcac87c683d0b09642dc7b4f7f330472cef2061a3d91c10fa5646466753f26250caf53bc87070298bdc867112c4c68e62fa27f65d8b149ae43dc05e00ed4c52ec13c17cbdff95fb2447ed4ab115568aca3c03a7fbc1818ac29a5f501b08da4c755b7b83b7768ea4b801a21fcaaf771423a57466b58ce5818b1624de6d106febf9bd73c957761e3d4afa1bc73cd1df42c5aaecef26691fe2752867a74b67104c7ab222f28142", 0xca}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xd2)="6b0367c32200a43159ad9616d605bbb2200d7550291b8762776b39c61c70bdfef441b957b2dee5e290ddaed88ed43e8ff8399e9941b65b6238496c1c2d1118c18fd2de0a0042d2fa1b1173adbbc23cb8fcda72be37cb0333d82e9b8c488657410fefdcfc3dc4ee0eadfdf97f5b6431093e36f4fad82c94cb2745e8932e64fa5a9ae98344e17a75c256e854d46e869198125ea807d38a2277ae471424c2ef2d21b859b85b29f362b5a046c6324bed684ce987f685b9f1b578869a48c5bc7b1124ac0811cd9649feb62d2a679cfca1c8d5fd55", 0xd2}, {&(0x7f0000000000)="80a23a3a0fdddfc0d6ddd1c3", 0xc}, {&(0x7f00007b0000-0xf)="2dba3b5fbedb0b0a0eca4d7a92d42e", 0xf}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x5, 0x4}, {&(0x7f000070b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e75000)=[{&(0x7f0000856000)="4d7e9c6f5cb23b7c90151243a4a33b69b367d47ff5a1c55da3af005d82cc8b30dad6b20b6a4d5379c442cb4261e07f1bdf63bdbf160ce350abc5d7283726d3b037bef84014f8a1f84838028ffd8cae1dda7bd9cfc3fa5f6b2a6c116dbf6d2ab915969225f9d5fabbc690183b2cb0994d9e80ae9b1552c04cf873d4cd9981191fb177cb319048629c1d5014a94d72302bc6abf647dc66425864a00f3615468069d90d", 0xa2}, {&(0x7f0000abf000-0x1000)="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0x1000}], 0x2, &(0x7f00001ba000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28]}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r39, r40, r41, r42]}, @rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @rights={0x18, 0x1, 0x1, [r47]}, @rights={0x18, 0x1, 0x1, [r48, r49]}], 0x8, 0x400d1}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000b1a000)="fe8d647d8da962de89927139c5fbc3b67d4933eaad7fc81ed39cac5ce7a9f1e9b0e54c48bd9002ebbc29fc48bbcf04fac713359ea8029e8713d924eb15d7891cfedc97ee0751bb66bf83385616736f06b4bdd56aadf71ef89cef2b04de86a782", 0x60}], 0x1, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r53]}, @rights={0x38, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60, r61, r62]}], 0x4, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000b34000-0xa6)="5d4a52986c8eaeeadf69a8b80d6c645c2a1e71e6a0aafd6843ae5cc12f53d184812ca8f60b3143f6d037f9a2a57f034f8fc2ecb391095ad3c04cbc9a76bed2048a804d578fb3959d3ecfe5f55f768bbdbfbf38357b4f0c2dd45df4ffd47d7cda543da2a609ae997aa67ac95f99c62e200e8eb3d980fc3cddbddac3e06f3cb59f74c0aa43770f0f91c7dcd60c5c972da2d5d255c39748c46a07e2190d5842a93e3b7f59c45a15", 0xa6}, {&(0x7f00009d8000)="7be1b8d3d07de03e4cd3eabe336dd9f37dfeb5aad2d64b46b46a82954974f85c23c94540ceb286f64360ef4f76656c967338ed7dbc107a7523f2966a5b59c0e0c683cae7079b7f6631275fd69f73151643297fff59bb5359a13d095f32de7e538a43479ff729bfa88a8eec90009b0d47cc48716352cbdf3eccdb577720b87f5bd5ba17ea5fb89ffa1eb738053e4969f54a057e91b30d4f95166f92", 0x9b}, {&(0x7f0000001000-0xb7)="5e2c3b1b38752dcc1fae87324a9ab78fe74927700a077dc937660c36291c19c304cf459010f3e6a44591c2729f9290a1e9b6c40bb8fc950595e7bcc01613f1364f75f17375df6ea2626facfebdccbb5cb3de68ecbae704ea4bb97124cdd1ae6bef13579dd9b6cdd3104b51f6a99ff438c468ed1ff5317874dd1e1856d00726bf4b914525bf67ae511ae07d741ffff3b2bab58d28e99c56106761eba72d02f51f30ba3e020329d16fa039936fbf2ff315d51e61d380cb35", 0xb7}], 0x3, &(0x7f000078f000-0xc8)=[@rights={0x30, 0x1, 0x1, [r63, r64, r65, r66, r67, r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x18, 0x1, 0x1, [r76, r77]}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @cred={0x20, 0x1, 0x2, r81, r82, r83}], 0x6, 0x20040000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006af000-0x90)=[{&(0x7f0000eb6000-0x54)="c4368c9e28625b5e476fdfc9d1e858d0f58002099f73867f2379f7890d6a3781680683958d0dbafd6dc4c52a79d31c479cb5a3b98878a92fcd9daaeb59696a3cee92cac225349729475e9901a93a1f0d6daff91d", 0x54}, {&(0x7f00007bc000)="ef0764e1b3032ec0b37f5cb407a90f8dc5dc138e7e3a9f7db9611d3ac695a0dbff771e8a0d93303db2f1218f56acdc2a57848532a964faafa72f28bb54e5458e10629b85d5532efcff9fc121a267431c658a0114e844c3fe40f843ada0e12eda13ea22ca370aed74a79a550b0d950d282e110c51bf2eb2d4124aff29aba7ca5099c539b2ff61b877d2304f30fe78d6c7961bb4f68fd6e5ade764cad5e6a0a1a0ed98ef846b3d81ebf3dceca9", 0xac}, {&(0x7f0000dbc000-0x1)="12", 0x1}, {&(0x7f0000890000-0xed)="2029f538c9bd4aef9ce1bef019120ff7832bdb0f13c0129238277d233f56e23b864ecb436c185ac9aff159b6e4a6ea03c052e30f70f6f9244434ffe3e960fadb3436da248db892aac3ebe64142225466d4f780fb48ca95fbfa7978617fd27f28cf5b0832c2f5cfc6f182b631ab34849db2d86910fe040eaeb6155816320067c9a43effbbea244543c64ad74a2df50a4c3e241d462f89b495739640e39daba8f6b9b888b2f72befd6c6febe3635d54a17cce5a96abc8f9babe6e69989bf59856a676ad0536105a3f7f6d1d42724fdcada7f05677f62038f10d25b96bd9c6b4f64524f8d26b2a83ece380a1942f5", 0xed}, {&(0x7f0000dba000-0x6f)="c447019d78d2818084806c6f3cd25c87120a3930b43ff71e0e9a894645e95f88e391f5883d7ae3f10c52f40b8978df190794e5ad8e51f6f2eb1bce48158ce6584dcdb635ec92741105f1aada5f401848c200ead80bf0e21b3737ad9787795c983682d427717395d43e1237a2566f73", 0x6f}, {&(0x7f0000001000-0x8d)="8507e3afe2e7d803be5d68c2302fba94f16a56d27947ea28573b501240cba2b89a107fc3532193318bc97296e43283df446f85f7589aa4036aaddfd93ffa36a49cd778f4e7cc6b5b76156c905b07b9b4b3da8d3d71d4520379ea1f70ff5d6b9b230570a61def97385b88fa27ff3e2ffa7c7c037d8c1fac7209a8c0bb65a892a0736de16b10cb674e0413702f8e", 0x8d}, {&(0x7f00008f1000)="1e0287b881a0da9f3e0fa575dbb062f44bb78f6ee016d6276894a818625ec64c49dd3c4c5e588fe988338b5c452202b396f16d0b6bdeb9c81018", 0x3a}, {&(0x7f0000341000-0xa9)="05ed81c2007b307956bc3fee6e56228482f87c437296cd3c2dc1588070d8da1eae33bd25199bb7b06e9562f3cdc4c4533285ed51212e25814b837ec78cfe7cb4022b2306c5235e518aa1d5db8bf869854a203b78634baa7a3a4ac10839efe6ed9af469234dfcc76866edff4f77dd47ca2bb1c719ac0078fbeaa827a3d4f6301d1539f7c666f53bb67e482f862bcdaa37690c3872f57205dce2fb1d740e0c22b17b1ca2a784b93b765a", 0xa9}, {&(0x7f00001f6000)="4554c73172976ceb9627eef045193d0536b3517e17b8c120078cc6685a7dcc8ca3177154d7d1d04d858309fb9f4021c296fb7e0b1115d84881a77bca994b1058309a746ddb0727de5df668ea371a6c187d9971325cbc70be2d47eec2c0bf39e54ec348e30422e2d8c1e91b03408be728a4040779e9b3ae682ac33fcc92b12418d13dbdce476b5e8416395227587c0b3fa8453ed8e15daba7059b531763741a5073a6ee46f14edbb045aad86e8b10778bde975012e653c38bc3c2fc4babe144e0c909d12c17bbd57623019d70d477e851dc9f69c3febc0370ec65f22293e7617c3801c41cdf9e6ab3981f41785e40bfbf158d3c857f", 0xf5}], 0x9, 0x0, 0x0, 0x4000}], 0x5, 0x4000) 2017/10/27 23:09:58 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1000000000013, 0x803, 0x407, &(0x7f000081d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000938000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000938000)=0x10) accept$inet(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000372000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000b41000)=0x5, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000ebf000)=0x7e4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ec0000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f000020c000-0x7c)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf0254ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f000073b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e7dd6", 0x3b}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x2008000000000001, 0xe00000000, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x4, 0x400000000000ffff) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b1d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x200, 0x800000004, 0x8, 0x0, 0xa16f, 0x80, 0x2000000000003f, 0x8007, 0x8, 0xad, 0xffff, 0x20000009, 0x7]}, &(0x7f0000278000-0x4)=0x108) close(r7) 2017/10/27 23:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000090000-0x8)={0x0, 0x0}) fchmod(r0, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f00000d4000)="2e2f66696c653000", 0xa001, 0x0) sendto$unix(r1, &(0x7f00004df000)="", 0x0, 0x810, &(0x7f000058b000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/10/27 23:09:58 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eea000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x3ff, {{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) accept$inet6(0xffffffffffffffff, &(0x7f0000d41000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb7000-0x4)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006bf000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x861c00000000}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x280, 0x100000001, 0x80, 0x0, 0x11, 0x5, 0x7, 0x5]}, 0x5c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000639000-0x4)=0x3, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000915000)="2e2f66696c653000", 0x5) r2 = open$dir(&(0x7f0000fe5000-0x8)="2e2f66696c653000", 0x0, 0x20) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000fe5000-0x8)="2e2f66696c653000", 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet(r3, &(0x7f0000f64000-0xd)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x7ff) r5 = syz_open_dev$usbmon(&(0x7f00003e1000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000e18000-0x4)=0xfffffffffffff800, &(0x7f0000fe5000-0x4)=0x4) accept$inet(r4, &(0x7f000071c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000fe5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fe5000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r6}, 0xc) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000bd9000-0x44)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_int(r1, 0x29, 0x20000000000046, &(0x7f0000f60000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/10/27 23:09:58 executing program 5: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000077000)=0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x400, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x4) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) r4 = epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000078000-0x20)=[{&(0x7f000006e000-0x20)="7cf31701f49a39d964f8c93242ec0c8fb205e64f2de6dbb9e215b2fc7edaf155", 0x20}, {&(0x7f000005d000-0x62)="1df213cca338b584b3e9d92c6ba891d148898db08084e2c6c099b29112860524acabfb3cc94da6926e7f4ba07ec2915336b4dc68de248880287c6018a0b0d22ef3a74686e0b5c27eabe84afda5caee305d349d8a625ffbc5a3308a43ef110c836fd9", 0x62}], 0x2, 0x4b) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) fcntl$getown(r2, 0x9) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r6, 0x5427) bind$ax25(r6, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r5, 0x0) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) recvmsg$netrom(r5, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da149", 0x3a}], 0x1) 2017/10/27 23:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x21, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}, 0x0) socket(0x3, 0x80005, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_pts(0xffffffffffffffff, 0x400400) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c4a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000516000-0x8)={0x0, 0x0}) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000886000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000220000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00007c5000)="2f6465762f736e642f73657100", 0x0, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f00000f7000-0x9)="2f6465762f72746300", 0x80, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0xf, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f0000b6d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007cd000)=0x1c, 0x80800) socket$inet6(0xa, 0x80006, 0x123) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000b0f000-0x78)={0x0, 0x78, 0x2, 0x2, 0x4127393, 0x3, 0x0, 0xd7, 0x8000, 0x1, 0x9347, 0x5, 0x166e, 0x14, 0x0, 0x7fffffff, 0x1, 0x8, 0x40, 0x4000, 0x1, 0x8, 0x7, 0xa0, 0x1, 0xd6c, 0x0}, 0xffffffffffffffff, 0x7fc0, 0xffffffffffffffff, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00002a6000-0x8)="2e2f66696c653000", &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000337000)={0x0, 0x0, 0x0}, &(0x7f000097d000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000050c000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010e000)=0xe8) getgroups(0x7, &(0x7f00001ad000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c04000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000c82000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ddb000)={0x0, 0x0, 0x0}, &(0x7f0000f5b000-0x4)=0xc) getpgrp(0x0) getresuid(&(0x7f00002cf000-0x4)=0x0, &(0x7f0000639000-0x4)=0x0, &(0x7f0000b7d000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000230000)={0x0, 0x0, 0x0}, 0xc) inotify_init() pipe2(&(0x7f0000c8a000-0x8)={0x0, 0x0}, 0x80800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dbf000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9a000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) epoll_create(0x8e) getpid() geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c60000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x50000, 0x0) open$dir(&(0x7f00009df000-0x8)="2e2f66696c653000", 0x8000, 0x82) openat$binder(0xffffffffffffff9c, &(0x7f0000fa5000-0xc)="2f6465762f62696e64657200", 0x103100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000ddc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000) syz_open_dev$sndtimer(&(0x7f0000e4a000)="2f6465762f736e642f74696d657200", 0x0, 0x80) syz_fuse_mount(&(0x7f0000462000-0x8)="2e2f66696c653000", 0x1000, 0xffffffffffffffff, 0x0, 0xffff, 0x2) inotify_init() timerfd_create(0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b4c000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000007f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b1000)=0xc) getgroups(0x6, &(0x7f0000c32000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000019000-0x8)={0x0, 0x0}) pipe2(&(0x7f000018b000)={0x0, 0x0}, 0x80800) accept$inet6(0xffffffffffffffff, &(0x7f00002e4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000354000)=0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000345000)="2f6465762f6877726e6700", 0x400000, 0x0) pipe2(&(0x7f0000b7c000)={0x0, 0x0}, 0x80800) syz_open_dev$tun(&(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) accept4$inet(0xffffffffffffffff, &(0x7f000016a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d6000-0x4)=0x10, 0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000081a000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000013d000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d72000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009ee000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) lstat(&(0x7f00003ff000-0x8)="2e2f66696c653000", &(0x7f0000035000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000048d000)={0x0, 0x0}) eventfd(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003c0000)={0x0, 0x0}) fanotify_init(0x1, 0x80000) syz_open_dev$evdev(&(0x7f0000171000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0xc2040) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000-0x8)={0x0, 0x0}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00001e3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00001a7000)=0x60) accept4(0xffffffffffffff9c, &(0x7f000069d000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000081000)=0x1c, 0x80000) accept4$llc(0xffffffffffffffff, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000029a000)=0x10, 0x800) perf_event_open(&(0x7f0000ce2000-0x78)={0x5, 0x78, 0x1ff, 0x1, 0x0, 0xff, 0x0, 0x8000, 0x200, 0x7, 0x560e, 0x0, 0x7fff, 0x5, 0x0, 0xfffffffffffffffe, 0x1, 0xe2, 0x0, 0x0, 0x0, 0x8, 0x7, 0xffff, 0x6, 0x1, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e7000)={0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept$packet(r0, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f2000)=0x14) epoll_create(0xfa53) fanotify_init(0x0, 0x40000) memfd_create(&(0x7f00002bb000-0xd)="2a73656c666367726f75702600", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000c45000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f42000)=0x10, 0x800) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000eff000-0x8)={0x0, 0x0}) accept4$ipx(0xffffffffffffff9c, &(0x7f0000dbb000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000527000)=0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a92000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a91000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000057a000)={0x0, 0x0, 0x0}, 0xc) open$dir(&(0x7f000000a000-0x8)="2e2f66696c653000", 0xa8800, 0x0) creat(&(0x7f0000428000-0x8)="2e2f66696c653000", 0xdd78096b0a072a7e) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ab1000-0x9)="2f6465762f70707000", 0x8000, 0x0) signalfd(0xffffffffffffffff, &(0x7f000023d000-0x8)={0x7}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00007a0000)="2f6465762f72746300", 0x101000, 0x0) epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cb0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000667000)={0x0, 0x0, 0x0}, &(0x7f0000c68000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bd1000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b6000-0x2)=0xe8) stat(&(0x7f00004c0000-0x8)="2e2f66696c653000", &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000665000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000959000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000)=0xe8) lstat(&(0x7f0000f13000-0x8)="2e2f66696c653000", &(0x7f0000252000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) accept4$ax25(0xffffffffffffffff, &(0x7f00003b4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000978000)=0x10, 0x80000) creat(&(0x7f0000f77000)="2e2f66696c653000", 0x80) 2017/10/27 23:09:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="2f00", 0x41, 0x0, &(0x7f0000000000)={0x6, 0x8, 0x2, 0xc94, 0x10000, 0x0, 0x8000, 0xfffffffffffffff8}) socket$netlink(0x10, 0x3, 0x13) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xa238, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcf7, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000004b000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000eed000)="86cd9ae2fb0ba382bbd2a84884ee431199866603f5a6aa84245945517aed3f79b38ce1864931b995ba25dd0e62bbdf5dbebabb9628a4f72c522c055999e50073991a125a074b656fd6", 0x49}, {&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca28273c406ad98b283253996b1b4b9c0e0289e1f5c39a85309b24bdc3f6c86b1043421c2cb450c90d6cca3c614606d71cea080f5d3fbd8fcbebe895efd12fe5bd19976c927205fea3989c15b8e9e2b7df920beb4c47bf78e8249ecdb4", 0x68}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x4, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x89, 0x0}}], 0x6, 0xc801}, 0x4000) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6b657963686f726400", 0x88100, 0x0) sendto$packet(r2, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e35ef28e6aa32bdd048ac9e2d999184bf7dec4cc936aeb870676e9b9d6493f67ee3d20fd4e2c82663fabca0f20a05e699c1a048384da5c595c8bcda6ebd07c62945a66e0ed76035272f53814dbf010f55d254f6e9699249f6dee301caf742d6a85824c5e10d1d45775e0dfbea5f9378deeb3213b870d9250ed5b3d845596c89667f8408a0cc1edc6720907d26209a5b9f23be8191e22469d011e95e42686f320eae991ba62aa862ec854ddf8ac10a60258bab380d4a2bfbb1882ec4e3f571d2c77147b8d8a27216ad3c7023f307327bcf4a6d7c36f03fd630925aa0b1aaa0cc5437e349c30bebaf75bc7599309a09154db750c525931753be4f0453a70b5eac4c8ee9f4821748b832a3059746d62169946c6fc9e2431c51b0eaf3ea176aa25e0f5b0f88fa5a7c02e1589139e7f62d877d1d4efd5ae797c0e67ac1e864a6049df2611d4a9ef0096ed4adff6973edaffb7ee00ba392fb3df2f4d4e935069687dd6a7b68bfc904048c2d50877102c80f4aa01b895f320d052e37a3b0d80ee225641cfa1ca7dcf1a0b31c4c57e4336b9583a6246c25fdc095cdc6f520db8e363a5a140bdb83c47642d9df5aa68fdfc74cc8ffb26a18f724c76de616720d4c7e6668c05e67c116d4d2d44ea370cae494a4dfc42520a17c64ac63c4fe0ea313aa5c513e5f49e56e0b654fd50000000000002541cf720d50094cee41a143c23184c8ae8d2277163f7b7fc29f5c385381e585e084ae7437217bd6ce7ef5401e54d63f2e77164131454517a8db842fddfa517370f3b47fbc8fd66e8a795bb5aaf7b3403e168e20d02e7400c8bef4de57fe8d26c56fe426dc9cc62abc3ed826710808d94d316e09f14ec4b80d3aa17316ce981b475a56c731f6788174f39cec24d595bf8d2d722b5d41fa346828f444a3e314c8be26bc4255f482b7367cd827c6a13a31bfc84c937bfd5df6bcfd19766d9b9046902c6801c4ec57bf39b7c25b7186229df42123774c26156a3fcbf3125c6cdff74454f3712031f0f9e0a9027cb523501d0a5f482dc06e9a401383547b35c3ad05fb75fde0dac893753660be936e64465e93a9d7ea1837f96b39748f80cd843be5ed3a385b84616a76304acd201c49f2b74d52cc664dda9391830a8e0b43ed87520e79e5937722851c483a3624e1889b1dc8a7d7fd43c77a86e346eff4e54500c88ef66753466446c8bf18c24885625c3a735358d8a9f3e57e5d60446f6c472a726ebaa137ec356a1669f82e8b8a8170f62aa36adfc28b727a63cd84d5d31b031c3dab7c6f8545d8bb1ae2eadda84ae7b2bb1f4306e045fef18ce47b429bb45136b0a0d4f025773b50eb91e64f7d04226db00b9428cb8ef0e3ed893f345e3a966c3e0faa83aa5a2b43a2e27bcc203e9244133f719b4e11d2a4152d01e7af21b9d3c32fcb6e2a8104680609a4300a6bfe071a075081a5510a6c5490074d7335b10f5d4514f0e23dff66514fe69ccc4ceaa3a54ba1fa7158333fc5d4bb9805b0edd27b72726ee2b186f6558119321eed4ad9916dc2ca018387d5f17d6632fb0c0c955c971ae44d4c1468c7848ab1256a0dae56b16d7d93c2e309671b5016c96be83cbf22c890fa24cab39d45af29c4438758e984fcd37d324d12f2ed270c86dbf4e0eade22266e99f9fcf3be822fcc875c4233cbcc4c9efa45a17a0fc141db3670ac219f461fa3a770bb2f640aed4ba38e9f681fa9c53eea2f488b8c04fd1d151f6ac807d3c61e431065d68975630af3f9249ab13a07c4a58e946b96271faf3507516bd081c690d1c80820ee55c889ea53799c10c2476b8877c065207f11cb9bb28e348209156dfc11432317eb79d495d3a53081bd6016f7a73e3245614309ac442ff798bdc12c625114e8c85171bb55cef831c49f32dc7df29a7aaafd4ef6ccf3454f8e4e9d9295f8bd36b010d497426b9f3f3482331c47b74ddc57045835614ffbe98f0cf1dffe391354353c6d5fbc22358f8b88166b8db64dbe2c50f3174c9696d1ce1773f5024e964d2812099421f9bc88c2db66eee81fdd43e3b36874cd50ea389b1f13b0e5c304ba3c5746a43870e4007a78ef138826cd1b73d477357515fc590a5696fba9009941b9188e7e8e0c490d32e7955290be73325b5f497f0d1037cf1621c04c9d61a9765674cf6996e7c371aed6620c8ec255ec9b31f07cda2103197000e7bea6d863524c70fc15ee09639ac8aad5a45edffecd624c49b36b0212b5da0567ba413b4a21ad1182829cf0586e68330cd3fe066742eaaf009275299127fd32c9b4e0e5f9a31eda08baf4d30d4d9f10f3ee9d024d4d3dfe830a4851c9e5532465701bad099dc3f3d1a52004f4478a897e4a133dffe810cd411d4c8e9ea701fa6bc7f1840ccfd75e6fe161252704949919f77cd73f13b45b0d16a0b75654a2a729b20251e761cd94d9d2827ca69ba618b2d694ee2b1f0b5221b18c752f06c90a7214dd3bc413ca9d99babcceff8056ddd3c848bcf28669c59f6a736ff6283058552e4b8db232b58a2cd1db4f44029c63bfbb923fdbb837984f05da430863b7ce7a0a7c49f2b9f6897c940a7a8a23c3363fd1eeef63f057498e123458d16b6d8fc919b4c4b68842c6563dad8f9cc3f0e2c90d49d5a7e148cdc0b789ed5b28f02fc3dd9c07265698b238ebe5eec6a2ea449e512ca14a1a2330a6a46d83079056b57ef0ffe1266539b6d319deee814ba2b33b5d185adf4eff06fd7de950fc8d044cb5e19c2726c739818997eb45c0624634d6e8ba8cfeb7cd26543bd4a774b653312cafef3a0df02489f2508140f68bd7d5c3706a502e3e6626ca3a217d6535a898f8b00fa743605c78b1ded4c104bb8edf7600ca2bf9f064beb5e550539fce98c9d2d616de0a1b98725ac16430f7b90496463e4e28d095e61dfff921c688df21af14a57e96f917107e3c0000000882dba6e102304a64668e6dbef2aa06d494795931e8d287301d08e6c81c1e7e65045203e159d728f611e78c46634ee45fb3e4b02f676ef24cfd551836579f4d5f0aff523b52a0f1f4c288892f130de90737a2d203442a8ff4968a204594add01dd03b2c59dccffeae89b1836a3e1bf0a45b500a6d7c98627b8d5f82889a6d42bf65c11020b4e7046a10773a14ffc17d6dbd9510e8b7ceb32f1d92d6e0490fe2f514c64720cab13d884beea8933ba14a2549b03c46df1e73edf13237cbeb3f16c4f0bf26e20bed0e90532e9d95fe6d736905b5faa76784d7fbd14fd39f170b78573467b2c14fad56f1be77a688fa78bb859a602d484990358a9e29bff08176c8622ef8d485a894a9b6046a3230c9fda5c40e8d4ebabe3ef55d2f0427287bc0a9872a714d217aa5c50e99e3a7503b8b15a6955ca7312ce7895bac9b135d22b392e7fb16a46cc1a64aab8495a51e109ba7b016d8795cb89c92abeb4b051d398e970cca6de2a4f2338e7f4be019327aed7e3b8a5f04450ea08586f15007c018cdb7b4943e1918b7523f43c45b203a1288c96aaf9585eebcbc0e5b03c3b026faed871f57023362145818ce534d387a4dcc16724cca44371fabd8a2c102c1c172292395c8fdeb995e3afdc1edf830b4b53b3ca4c93d75077e3314d6c9d5b83481432dd6b03a8ce361f4838fc9f7a40f73be802eaa659461b18abb4616476af7093a6f465c70249eb299be74f1c4f4f912fedcfd0ac6f0849550d70a127c1b10058b016153ed034e85e938e5c1edb90c79ce607720f444243858afe1a70b3d69b56c83ceab2ba3e68055b71f41c99b0d7ee83b7208ab2a49ea589f61bb02d22d94cfe02a8bbdba7c8d0201f939590af7c740622b86249fca777964ac8831a83550f852828e8d405e1c3697966d7d966b0efc2d6b98456d8086a99e3c98dc9177d95fe7d46a02d0d78eadb0d1e38cf2c433e4f5bfc22a06788ca34daf597393cd271ee9e6ae782421061e596154446c00dc63cd7fe6d26b6731c0b58b216f81ca22f8faa165da5d29ef839d254d03e9b7f6ffb1eb6bc02243b11524a0219fd7ee1e55b395f4f1865e13ee120635bedba5985460b9f699b703bc2686b0a62890df3929c3ccbd31a8fb72a4e02a39b0121a7e78f407164d956bd35de50935958cd018f12594dfd2b593d28f4a6e584d9438e170f11e2fd874ec76b6e0564900ba1c83464b6a6adc30d2dd930ea4ccee339b2a3a93eeb8da7878ba825f31fd608185b871c78d9dd44619703c87fe903082e4c1669fe8df36bf6d46a691433281dbb81ea1e328813cb12e27d05422d23dfaa2138110feace35f887421599c1de8aa2c52caf1c02da4cef8ab1b23988f72a60dbaa65a7446b3bd32c28ca44ab15b0585ce941762bdffea22ba70047ae641a99352ec63aa36eac81ae6fedea0e8fe29e4a57e1f08ed9f23379cc9e477ee5a1a25ba34c8ff603928a509eb91d309f77f4dcfbbea28b6e232153dbae773a8d7dd461b75cd8c0a3239272f867aa9fff1e5945eab4ea541a230f66056ecae00daa4008f981fd0fa7334661d8dd660b6c3449d7351b74d8f53772786342ad11b3dfacc1b604455305b61c622b49e2121e8ff38262b9be6dcbc28fe62f268211eb700005319e8e881e1f97e72201e2e09ce99385045344a14831c3fc3fec5d30dcd8e5aa15913ecd3ac859c86c6321025a46a8f71f3ab9bbc675fec8b751a92f527e0726cb5f677e4cc6f457210c7abca37a8f6050d29e8018611da69592212c847c61482fbffb0a72a8071cb58ad9c5778b982f33ac0cdad07c256c896cfc22ddbc25dc89b3de233f317b0dae9793dea81284144a41b7777845a2fc4634ce51876f75bb09d3ad0fb214964d6f34609e329a1ff3e15163366675c28abccabc8ade9a9db940f96ba6663e6e10c84f60e4dd8c8c356432d14c180d1475530940b1e9169ddf2d30aade64657334d0de5d1faab1c33f6de2c0286d957d46a03dfd7d134027db01b32b1337128fb5c47fb9eb7ab8885ec79adc7ba3674cb0ebc8e777c9d067aa841646423887092f6a3540ed3c7ea12a0ecc37ec9047f632f956bfffe594094c905e1647635df1a6feba617f277ac99e33442934c2ae6e082f90e58db4c1c6a5da5f6091ec1f35880fb9c5593a300e4b5662381ec5959a742207b80da511bcc0303396db10c9036782133edabd7071427b95b6a8601ecc3cbfe8208b0908ee3e89e18622a35b71cbb68adfe401efbc5f0c800f8d0e64404d5da6e2d4b8cbdf4eca1c04d1e2e81", 0x1000, 0x1, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000eba000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x5a) delete_module(&(0x7f0000f9b000-0x11)="47504c6b657972696e6765746830242100", 0x202) r3 = dup(r0) connect$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x7fff, 0x6}, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x5d68, 0x2, 0xfffffffffffffffd, 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) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000f9a000)="47504c6b657972696e6765746830242106", 0x200) 2017/10/27 23:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000853000)="2f6465762f7667615f6172626974657200", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ad000-0x8)="2e2f66696c653000", 0x0, 0x400004) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e52000-0x4)=0xf37) r1 = socket(0xa, 0x6, 0xa0) sendto(r1, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)="2f6465762f6175746f667300", 0x2000, 0x0) listxattr(&(0x7f00000e4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000db4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) epoll_wait(r0, &(0x7f00009d2000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00007cf000)={0xb, &(0x7f0000da9000)="0000000000000000000000"}) dup3(r1, r1, 0xffffffffffffffff) r3 = creat(&(0x7f0000eeb000-0x8)="2e2f66696c653000", 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000e34000)={0x2000, {{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]}}, 0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000094a000-0x20)={@generic="8deede9745cefe17b46e97209762df2e", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000f3000-0x4)=0x8, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000817000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x3, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) prctl$void(0x27) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) bind$unix(r3, &(0x7f0000b11000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000bf0000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dc4fd3a8b4f5b41c98d0c2d3377aa7da"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a4f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x1, 0x8, 0x81, 0x8000003, 0x1}, 0x20) connect(r0, &(0x7f0000718000)=@alg={0x26, "736b636970686572000000000000", 0x20e, 0xd, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sync() getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f7c000-0x4)=0x3ff, &(0x7f0000248000)=0x4) syz_open_dev$mouse(&(0x7f0000717000)="2f6465762f696e7075742f6d6f7573652300", 0x103, 0x101000) 2017/10/27 23:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e13000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aa0000)={0x0, &(0x7f0000862000)=[]}, 0x10) bind$inet(r0, &(0x7f0000db5000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000b80000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x0, 0x0, &(0x7f0000923000-0x10)=@generic="0f29a456931e5244bc5b5b929eb56f2d", 0x4, 0x0, 0x8}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000018f000-0x4)=0x0, 0x4) lstat(&(0x7f0000e67000)="2e2f66696c653000", &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x8001, 0x5, &(0x7f0000001000)="", 0x0) syz_emit_ethernet(0x14, &(0x7f00009a3000-0x14)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0ce27d38ac10", [], {{0x0, @llc={0x4, @llc={0xe, 0x0, "36", "a5"}}}}}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000476000-0x4)=0x0, &(0x7f0000eec000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a2c000)=0x102, 0x4) fsync(r2) write(r3, &(0x7f0000ff6000)="", 0x0) 2017/10/27 23:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) pipe(&(0x7f0000816000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001fa000)={0x0, @in6={{0xa, 0x3, 0x95c, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5, 0xfffffffffffffffa, 0x1ff, 0x6}, &(0x7f0000fd7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000176000-0x8)={r2, 0x1}, &(0x7f0000334000-0x4)=0x8) writev(r0, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000-0x4)="da7b2803", 0x4}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x6) 2017/10/27 23:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007db000-0xa)="68696768737065656400", 0xa) pipe(&(0x7f00005e4000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000077f000)="2f6465762f70707000", 0x80000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00004bb000+0xdc2)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000745000-0x4)=0x1c, 0x800) memfd_create(&(0x7f000027a000)="76626f786e657430706f7369785f61636c5f616363657373656d303a70707031707070302500", 0x3) syz_open_dev$sndtimer(&(0x7f00009f0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) open(&(0x7f0000dad000-0x8)="2e2f66696c653000", 0x30143, 0x68) syz_open_dev$urandom(&(0x7f0000d22000)="2f6465762f7572616e646f6d00", 0x0, 0x400000) syz_open_dev$usbmon(&(0x7f0000d57000-0xd)="2f6465762f7573626d6f6e2300", 0x15, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009bd000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000469000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099e000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000)=0xe8) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, 0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000d5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) stat(&(0x7f0000b97000-0x8)="2e2f66696c653000", &(0x7f0000cb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b10000)=0x0) lstat(&(0x7f0000ca9000)="2e2f66696c653000", &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, 0xc) geteuid() getresgid(&(0x7f00000bb000-0x4)=0x0, &(0x7f000016f000)=0x0, &(0x7f0000031000-0x4)=0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d9000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000-0x4)=0xe8) stat(&(0x7f00006d3000)="2e2f66696c653000", &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000079b000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) socketpair(0x5, 0x2, 0x7fff, &(0x7f0000064000-0x8)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f00006a7000-0xc)="2f6465762f72666b696c6c00", 0x24400, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000063f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000-0x4)=0xe8) stat(&(0x7f0000060000)="2e2f66696c653000", &(0x7f00006f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000edd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000610000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003b1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000)=0xe8) getgid() fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000024a000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccd000)="2f6465762f6877726e6700", 0x80000, 0x0) syz_open_dev$loop(&(0x7f00004b1000)="2f6465762f6c6f6f702300", 0x5, 0x208100) getpgrp(0xffffffffffffffff) geteuid() stat(&(0x7f00004b8000)="2e2f66696c653000", &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d69000)={0x0, 0x0, 0x0}, 0xc) getuid() fstat(0xffffffffffffffff, &(0x7f0000b65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$ax25(0xffffffffffffff9c, &(0x7f0000e0c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cca000)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000711000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b59000-0x8)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000f7c000-0x8)={0x6}, 0x8, 0x80800) syz_fuse_mount(&(0x7f0000290000-0x8)="2e2f66696c653000", 0x8001, 0x0, 0xffffffffffffffff, 0x3f, 0x2002804) fanotify_init(0x12, 0x109802) openat(0xffffffffffffff9c, &(0x7f0000fd0000)="2e2f66696c653000", 0x40000, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000e41000)="2f6465762f7573626d6f6e2300", 0x40, 0x1) pipe(&(0x7f0000b67000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004c0000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006da000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) openat(0xffffffffffffff9c, &(0x7f00001c3000-0x8)="2e2f66696c653000", 0x10f00, 0x8) userfaultfd(0x80000) accept4$ax25(0xffffffffffffffff, &(0x7f0000634000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000167000)=0x10, 0x80800) accept4$llc(0xffffffffffffffff, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003b0000-0x4)=0x10, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a07000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000783000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000049f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000161000-0x4)=0x0) stat(&(0x7f00005a0000)="2e2f66696c653000", &(0x7f0000dd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() accept4(0xffffffffffffff9c, &(0x7f0000076000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e1000-0x4)=0x10, 0x0) socket$netlink(0x10, 0x3, 0x5) openat$keychord(0xffffffffffffff9c, &(0x7f0000b9f000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) timerfd_create(0x7, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_create(0x300000) syz_open_pts(0xffffffffffffffff, 0x4800) epoll_create1(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3f000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b86000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000538000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000741000)="2f6465762f70707000", 0x204800, 0x0) userfaultfd(0x80800) accept4$llc(0xffffffffffffff9c, &(0x7f000075a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b51000)=0x10, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000089f000-0x4)=0x0) syz_fuse_mount(&(0x7f0000219000-0x8)="2e2f66696c653000", 0x1000, r0, 0xffffffffffffffff, 0x3, 0x1020001) 2017/10/27 23:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00003c5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007f3000)="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", 0x359, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xa55, 0x4) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/10/27 23:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000d43000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c9f000-0x4)=0x3) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x80000, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) syz_open_dev$random(&(0x7f0000055000)="2f6465762f72616e646f6d00", 0x0, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r3, 0x540b, 0x200000000) ioctl$TIOCEXCL(r3, 0x540c) r4 = socket$netlink(0x10, 0x3, 0x800208000000000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c5c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0x8) writev(r4, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000637000-0x6)="5a80065314cb", 0x6) writev(r6, &(0x7f000041f000-0x30)=[{&(0x7f0000b5d000)="", 0x0}, {&(0x7f0000daf000-0xb8)="f09176d527e97834adedd3b568eee6e7e267a901e00236d647260a85fd3db4dc14e10d34a98b3405df19599aa6b9ccf7553d9dced9331b40230fc47fc3c4a5c15d9480cf0be754958de2558e915f10488845759eb7d399e91540d6ccb8f3ed1cc82c4effa09565f2fa743be002f4094b288fd1b73f8f912f26618f01ae83d459e060d727386937f3673782148f9394a89a8c92e14a07540fe26e155f50ae4ea1b6456b86d0cd4fb9da775c495a0aa2d50d4dde360d11bc00", 0xb8}, {&(0x7f000065b000)="4faffe2b3e91e82c20b85747c333f66657a34333f007c24fe0f3b30910d2205e693f4c64f6a388ffa3e9574907d06d2a9346b8338e1e0992b0036df94d8fcaed14027e340c4018d7eedb4d32425860260c517b4b58c041cd1dc194beb2771e21201934ba55212f82dfac25fa6751f008536af5884598ccb38d0da5e0e86dadb4fe9da1b40c9b8145f1f2114063ec87fc236d5e535154f9e73339dfebfdff84d6a1ea549ea71abbcf652ae5f7e2a5b17d7f18bf2a6ef34101e50bb976a3b38c4ac0d2ae0ac95c727f70e76ff7142c79a3f0e9c9cb69b2abef395f20e3cb32f2e20f61e64569045920d6f9ba0d85e1a49d7932a1e9b13ad11a01ba82e56704de96c50d3346ebbfa49fe3d7553df775c85c88764f50ec53abdbed1cc1c37ec263ee3a948a93727c77f6ac7b4cc60a22dcc84ad1f8960e7a02ee21a0a8fc04f67d6dc439044dfeb6a8834e265dd00363fbe75ebd2e950c58692b181f80e7824e90627239378a37e94641e098afddc2bf7424d2705dab9cec11f62011a81a444f146dd31bcbb8dce67729546b4a59fd739e4254acf112cbcbafeaa0fcb8d229032b03b414fed429793d721ce127b3a165ed6bbe8351fe9f881cf2a6ac51f07de0e3655a93f9cd5e177f7606c4241210496c594116104bd9a38f8dc094f73376d7f11e644d7e499b759aff84c74175725d91022a97a65be321d8f20aec3a91da3dd591ba425fefe951cf370cfc2fbec66af9e7e1ed9d05fe2b4e36ce0938e43fa5f89cb669d6277724bce2ce555343d80d55f797d5211c75bd83cc068fea61255bd02b6a0116631dde4852a8fc1805465e011f43d186e2830bc76584116c801f66a24a965de96d26f5848ae37067441b78b5e805b66d2892f939273593a2bfafe31ede641fd4534f24ebb4e0775bafebb279a7b38c4f59d6e679282dc26597e8c760b345d3e1fd53e3a29ec5ee2efa2a892a3855306057946a465b33b09fd92abf860e84f33ea620ce0afc9ecba7b8416de836d0501c3f662bcb0c83aba50d80befe6bf6e2ca1ce65ae9817fd1d45a1ffed4148bc2a1cf9d955ccd3964b23f75f73433ed7e364e759ff03d1df0e41c368bbb54a97a6ccde22a53b442c672d27152b5b9ba8ff8676170aabe1d3d004d10b848e9867f3540d92313f641ef381f75caef65587d1a8a21cfdd5ac6c09c6f42c9f94a5e0bebc79eeff8490d2ae2800a24f5c62d761872a128abaa3cd94e64f6e7c22bc1e6aed5c0d1d071a6a534e6067e67f07c8f49dfa409f0e5a2815aade28bac68af5cb5e3ce51130d5588745fa6691f3de0b7d94d107f6ac74e8a9269fbe4afbf707368ed56bd0ebbbe46d6b149baeb9c728dbb9741daac26f4e38d62999fe4597ee29edb9231c42a0e46e6ec0856dbbc529c08f926dd541f78cd04a2801e015218e8f595e79645897d37a3fd5e4b0188298996ca48db0778af611753a56262f2b73e7dd5d6929196ea6fe061fd19f015e8a348cae562a0597967d8831bdeabf6cfcbdad10bf1fd6b531571772502d6ad3604c9d1b5732298be8364ab7c07cd19fdffd9fdabf9c2e846005176ac175ab48cbdfbd4196d2605453ce8a9ea030cd6b4ca7c169df05e79b475be8d09ee847995980d26fa7db49fc6fae80cf35c76fec59dacbe9c28d6f6748de27f08b3b71669c6c0d2c216a4bc0a6d8ebabea788620f679a5d59d8e4eed8bb0bb2cf9e2f461c5ae08fe3db47f22b268af12affa2f052dfb54d917a02e1ba97a23d46b77d48785335ed007ee6a4a269f5d29e81fd8e48a1f6dfdf9f0582e1de65ed69e1d14626f9e549798a350a77ac32cd87898357b989e12b358f373b284f3b41132b71e7e6f6e49ea3e18e3062922722cfe64fc06504e2aef6b06f23041e7459411949a2d999e7c12cf4737c3c27709075f9166170d8d4676612415bfc70c2d9a2b13bba98334d4e9d9c37dfd82b1d8701676c042ef88bdefe6c2268cbb80e59fb9fbcc766ad32dd8648ae7cb7b5c2cf4552d70bf9cad9e6490e74f58eff1a5dd7e3c2ce7cdf28cd8d7a829db711fc254902fd1521558e5ec1bb5fb1e6eced98deb36eb6d928d93b85048221c7261f019a92c9f02cca30a161b44dee975f0c916f92ef1f809cbf5a57815fa562144485c9f2202da52d37033f148c3b2d17c89c3bbebfde4621ee065e4966540c744760d119a042b98ee73c068846f4514e5e7c887226f6e474202206e1b62b1eb6b1d4e0f785f0c985d177cf680c9d76497e3078aaa2a15c6efd088b4bcfe7f108c1f578426c628acf2fcf58717df1b4e025cedb778240eb07a31d426d8af0bc13c4673c05a3f2f9160823e02f33224eb98c1ba1f27d55a777c370409fc59ccfa43b2a37a7968c92417e3dcf83b30291292ce8d11bff0e0fc29c8e5a6ba63279f3aa9665a5fdbfcd55ddd4c74f62c99e0888a83da4b689d21c29a8cce7c1a5eece95d89beb8a2281563e762be47e379785b429f01f0b5f893af02a1f155313e9806cffede690b4bd2c5b5c822e78d43245944d3880088af36600f919e3d096a9bbd18744c321cf45e07f47de43373f0f182616ff005fbd9d9a1eca174e7a711adb3f887b2b6379d699c2b29c08c370c2c1f3f88c5e40fd43fe73d2f6b60dae066c1b1db27639ea43524ddda890cdb0c656f62bd74a89925c7018a85a8e7cf59de6aeac585fce3bc9cc32d8ac7aa9b33ff755d793aeec8ae9ddb4ac046f5f96b476dc5c01f0b3e25a8a25b920afc2cabb44fe7d44814a70257903ab314200ef2902b9a1e1e87d6fe7e42902a19bc6a3a33bcd4d47a06096f31ba37a70fe2f3bf4bc908a10a9a8e4815efb2714ef508c5dfc28917858b2f0cfb333c5beda6135ec5955f97bc82a042a62213938930be21303de43e3afb40d94e5fae8d604cb2fe62e6ade4f359529df82c4c2b57895b6839753b03ab279faf81e1c044b6164ff662f19c1a8c9f18b87cd3b7f7e643d12d1266daf1a6b4ae31595f31934fcad26850746bceaad8ce52b7b01b2e682f23ac6cf0856db7254800c3159ab270ee5da240db7c744788c422143ad1f30a082cd43fb63361f7e56b2b0eaee38ba63a5c76af1cc36cf189eb50fbb558415100cd5df33a65506a39210505893b004f097b3d37c3a76bfb1e3d53f55495c1daf33b5d04fd09519632868768a016c702b8c83b767a30a52eb9359acfc3e84aaa4217ef581d7317c8dfe505b45ce3bc6da8c1f31992760390fe444314ef0034971dcf35e184126157bd63ac7c6f17ba4dfc684d6be9a43e8e16f826271bac13839ce6a386ed7a88205bf6846082a91a9761e83851970ee9cc4d4fa51369548e9c998fc851a5809e0b4287bc578f75b95d27826933d265a95ab20080f70f27648acd0df6c19547f3df237804b2c741b96b7199bf698564c1afc419a608b7937ef5f4ef4f24b24b6c8a3352adc400ec46dab129ca98384de6282f82c4c739c8a417dd368885de959950f16e2b4828d4b3b23bf1342fa5058cb3f8dd5639e353b41d1a15d0ac9a711c04844404658fda3ea99a4d19c7efc29f5e79ff134a962aee619dfcc7a0d3f36b83f767c3661a943f4093ad5f4d1ddd822307059db81feefea89a547642f166be2837f0abe35f922454a6106f518ba230e92ebbe1ef0c892176b8369c0a40ce2e44877629d06ec2ac06774c226c8f8e8512bea41c641303e81fa027c80aeabe8464eb4a3ae85fc54224bff8455da14d4d10ab852dde7b130eea0b58c2a7181090a4ab8b4ee0a59c97b14dcb60ed6f7a4b5d21c160210ee29942c6d9c32494890ff93f73ab97d90c598535eb4240b0ccd7fba2ebcf718c08d29aabee3c216329e4aad650dc2408dd086eea4586fcf1ad40622f5425db63574cd2d5d85e24b502cca20bf9a07bc495c4a26acc66ac190eb894d8b6683f3782d436c67e8ccffb51ba84b9a50db23e21d118ce049be47430f4f57f486388be6be5301df19089b26e37bb440c1b16e3203e0813d78c39ea6d61dc659bf5f079116d179ff3156c6aed38636fb6248205d38bea3ef3ad163ae5fce77a1245fdc8b96cfe1e66943fdf97575507b4686957cf7190d1a3415a70ee4f82b92e6f19e8845c5ff3e5e9d9700294fa8447f18cf625610b5248b4ac5b569eb7acd1a25a8cb9202497e1425e67f7aaa743a621f2ca2989fb2aff3b6a238e555d38e48704ec57a8f3150e4cf7c15ec81a735f434ef735560a1d15121e871c8496ab5757eb4b7d57d57ce1072c44f58c63da2416fd2d1cc2be6c8531d39986a280cba202581f438bb991b9e118f77598ebe7768a692b7e6d95508116c51de179ea078e7c378ad239be5f569a7a8a0d91e6639a909c5d621e21315221459f4f123098aa45fe6aa74d581de47416ab0671f61069f185cab7bb0764a9bb052efa4ba2627300babcf44519d7069481199679e45f4d886081f80a009b7db3b20d51ba5e6a956c785856781bf547e642b13f1687735501cebc1ce8f2705347757ba0fbc3b676370e0617ac2941ee43057a799b262dd6b2011d38bf9770ba4dc1eced0a594b601a4506b2392a22e30a1618b7f3309773ccd6da2e8c58fb6a5bee351e7f739f912dbe62062f5152efbc3a2f27c12011ea37fd87d32e9590edde76a69042ae254a4515dfb65f89983fb9d66c997fe2046739eb6468d8c1a4d40aa1d5cf613bd7b6f80661fe0919739cb279fef28c404ae3a27504834123f3e6539c27ca7fb13a9975f3e3aa44e3f99f76d6485bf11e3a39260a943f59b81474908d2563ab4aac78a92908aefe8185f179b656e97f055760353edc8e0d132e72eb18c20e9bf93cb2c646dc773817f23c076610451d0e6a75bc5f98865e8be37171d0a0231b7c1379458ad0292478e585bfa262b4145b79daf83ce18201db1cff048deb6761154873c47aba7a26ce0e04fa2d593432120db3c9621488530acd744d7b04683aac6f069db56b268e704ee533dbf0da0903cb911e13e3c30171aa178c0780cddf6e01c434b4b6a807b676e33c366e41379654574d1f4f69b17a88d3a9ed54b1e6a8d69b7c26330d6bedcfe1dbcbf0add9d48b2b05ef3bb7f8262e85ab3996739927a792cefde26c68ce14fb029881a42e49e541869300b658b1793b63105cfaecbcc04c91354e2fe8eb61f58d87f2be4f82c126e1c49766445f029cb68797d0c38683c3a7b011163c6c69c8ed651653f4ff83cd4f23b8ea98797a137196b53275b5a8a07416f6d5de6c7067982cd722192bd614ff10329b309922a08aeeacae6686de7a85a52126abd8e1b1702e24654bb052d0e45672b47ac24bb1c7078f1392acb77a3c11c89c944852a3b70eba1affbdf170c549d24418fec3865abf8cecadbf79f2af243b8ffc436ffd1d06812bf40d34b3d541ed664f7870c4a51913789a82f67eac43c17883e46d82e9c29547f28e1c93724644bf5657482bd010da60217975b8d967e55b195b05eabfda6157a3bb11df9046d110f1f9abe371a938d45253942a675659503ff0e12301dfa9ccdcf123fa27f5ae16f19dcf7c97634763ea1749b93d43c2a07fb7ebb516a58a24110e6a3648bc43523a3042bd65152f86153f88f9b122ce0dde9208f0f9c9f2a650bfeecebb1846508df2d110e4bd80726cc5a47f3e07cf211cb68aac56e1c82ba3bde713b962333e39da5bccca322cb05e78631927b0cdaadc7cfe4327d74c9c120d2263c9d4a8172887c9c4846721c587132736fba57306cd0e848338bd73a148179a623f80b63d6b0932747b086de2314c81093e9fcc14344d8d6ae20e5d559aa846cfe", 0x1000}], 0x3) r7 = request_key(&(0x7f0000f65000-0x6)="6c6f676f6e00", &(0x7f00007af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a8d000)="2f00", 0xffffffffffffffff) r8 = geteuid() ioctl$TIOCMBIS(r5, 0x5417, &(0x7f000018a000-0x4)=0x3) r9 = getegid() getegid() getgroups(0x2, &(0x7f0000f5b000)=[r9, r9]) keyctl$chown(0x4, r7, r8, r10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000901000-0x4c)={0x9, 0x2, 0x100000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r6, 0x0) 2017/10/27 23:09:58 executing program 2: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000460000-0x8)={0x4, 0x2, 0xad, 0x400, 0x7ff}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000014b000)=0x0, &(0x7f0000ec3000)=0x0, &(0x7f0000ec4000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ec5000-0x38)={&(0x7f0000ec5000-0xc)={0x0, 0x0, 0xc, 0xdbc}, 0xc, &(0x7f0000447000-0x40)=[{&(0x7f0000db2000)=[{0x10d, 0x4, 0x0, 0x3, 0x43, "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"}, {0x94, 0x4, 0x10, 0x3, 0x9, "aff13b2e679fd767d6e0d86ce5c53ce51c82bfdc1fb4632f75c1c430990562186f4f290c25ff4fc4394910ec28c937cb621609b4da1fd460d308231b8ef0fbde1173a72fd6f951cec697fb3a6b912ec84c2f8a8c545cff988cd2d1f1d84ffafcfb5a379724d866a5192d1beb95fb515aad7c9d2438ed13113fdb26e107b184ce7634ced7"}, {0x56, 0x7, 0x702, 0x147, 0x2, "dd30a3160ea432910ff98f0cb19b639873335bbd47bcdf9173ce38c260e4b62f8621bfb149049fa159ee90ddcc4f55d06b1f9d8a167776cfe3e62b28064145146f274ec8bba2"}, {0x13, 0x0, 0x800, 0x200, 0x9, "aae397"}, {0x67, 0x100000001, 0x2, 0x71, 0x2, "e332430db15987cf2e99cc8f0b2ffa94db6de32ba1b704bfbd2916371903d476df8c94a830a29dc27349862ed9ed2441fc3e9c5cdbea715d2515334868dc5e643c85ed4052319d12b812411a49e45e9d5557e5a5ff64c4"}], 0x271}, {&(0x7f0000ec4000)=[{0x1010, 0xec, 0x112, 0x0, 0x5, 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"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0x2448}], 0x4, 0x0, 0x0, 0x80}, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00006b1000-0x30)={0x4, 0x8000, 0x10001, 0x200, 0x0, 0x4}) 2017/10/27 23:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000093c000-0x9)="2f6465762f72746300", 0xfffffffffffffffe, 0x0) getsockname$llc(r1, &(0x7f000025a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000545000)=0x10) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r4, 0x0, r3, 0x0, 0x100000001, 0x0) ioctl(r4, 0x4000000002283, &(0x7f0000139000)="34") getsockname$unix(r3, &(0x7f0000955000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000492000-0x4)=0x1002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000895000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)="2f6465762f70707000", 0x70200, 0x0) connect$unix(r5, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) write$evdev(r4, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000b5f000)=0xffffffffffffffbf, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r7, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = getpgid(r2) sched_getscheduler(r8) gettid() [ 163.495603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24091 comm=syz-executor5 2017/10/27 23:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000038e000/0x3000)=nil) keyctl$clear(0x7, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000d9b000-0x90)="64b5c0334ac72a23732a23d4ca8bf3eef42c221bfe76fd1bca6b96939ae0cae2faaebc4619cef55fe6ee70c2be82a198002f2e868b6539629378f884874083f83e2f93fed4a52de5", 0x48, 0x4000000, &(0x7f0000d0d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r0 = syz_open_dev$usbmon(&(0x7f00005ef000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x204000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000084d000)=0x81, 0x4) r1 = getpid() capget(&(0x7f000011a000-0x8)={0x20071026, r1}, &(0x7f00004d7000-0x18)={0x8d, 0x3, 0x6, 0xad, 0x7f, 0x80}) 2017/10/27 23:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000080d000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd6000)="2f6465762f6877726e6700", 0x420040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ba1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x6, 0x1de, 0x9, 0x6}, 0x20) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) fremovexattr(r2, &(0x7f0000000000)=@random={"62747266732e00", "00"}) recvfrom(r2, &(0x7f0000112000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x10002, &(0x7f0000d44000)=@hci={0x1f, 0x1000, 0x1}, 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001af000-0x10)={0x0, 0x2, &(0x7f0000135000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x1, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000882000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000de4000+0x86)={r5, 0x100000000}, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e16000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00001d2000)=[@in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x863}], 0x3) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00002ff000)={0x0, 0x0}, &(0x7f0000bfa000-0x4)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000aac000)={0x5}, 0x4) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a8e000-0x108)={0x0, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x2, 0xe5d, 0x8000, 0x0, 0x81, 0x6, 0x1f, 0xfff, 0xffffffff, 0x5, 0x5, 0xee, 0x1]}, &(0x7f0000798000-0x4)=0x108) getsockopt$inet_tcp_TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f0000781000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000685000)=0x23) 2017/10/27 23:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3a000-0x9)="2f6465762f70707000", 0x2000, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) userfaultfd(0x80000) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x0}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f00003e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202cc98ef1177d1f1a4f96e8166ec", 0x49, 0xfffffffffffffff9) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ipx(r2, 0x0, &(0x7f0000d1f000-0x4)=0x0) shutdown(r3, 0x1) rt_sigtimedwait(&(0x7f00004cf000)={0x7f}, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000036b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000855000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000542000-0x1)={0xffff}, 0x1) ppoll(&(0x7f0000071000-0x10)=[{r3, 0x80, 0x0}, {r3, 0x2001, 0x0}], 0x2, &(0x7f0000df6000)={r4, r5+10000000}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8) recvfrom$unix(r2, &(0x7f00001b0000-0x9b)="", 0x0, 0x1, &(0x7f000013f000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000042e000)=0x0) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000065e000)="2f6465762f7573626d6f6e2300", 0x951a, 0x204000) ioprio_get$uid(0x3, 0x0) setitimer(0x2, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/27 23:09:59 executing program 0: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f10000)="2f6465762f7573626d6f6e2300", 0x401, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000f11000-0x4)=0x4, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000cab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000453000-0x4)=0x44) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00007a3000-0x18)=[{0x0, 0x0, 0x0, 0x6}, {0x45, 0x0, 0x0, 0x6}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004d4000)=0x10) bind$inet(r2, &(0x7f0000766000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x48000000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fe6000-0x4)=0x0, &(0x7f000033f000-0x4)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000fe6000-0x4)=0x0, &(0x7f0000cde000-0x4)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe6000)="ed", 0x1) 2017/10/27 23:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e13000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aa0000)={0x0, &(0x7f0000862000)=[]}, 0x10) bind$inet(r0, &(0x7f0000db5000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000b80000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x0, 0x0, &(0x7f0000923000-0x10)=@generic="0f29a456931e5244bc5b5b929eb56f2d", 0x4, 0x0, 0x8}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000018f000-0x4)=0x0, 0x4) lstat(&(0x7f0000e67000)="2e2f66696c653000", &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x8001, 0x5, &(0x7f0000001000)="", 0x0) syz_emit_ethernet(0x14, &(0x7f00009a3000-0x14)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0ce27d38ac10", [], {{0x0, @llc={0x4, @llc={0xe, 0x0, "36", "a5"}}}}}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000476000-0x4)=0x0, &(0x7f0000eec000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a2c000)=0x102, 0x4) fsync(r2) write(r3, &(0x7f0000ff6000)="", 0x0) [ 163.605166] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 163.634114] device lo entered promiscuous mode [ 163.634993] ------------[ cut here ]------------ [ 163.635010] WARNING: CPU: 1 PID: 24189 at net/core/sock_reuseport.c:41 reuseport_alloc+0x223/0x290 [ 163.635016] multiple allocations for the same socket [ 163.635016] Kernel panic - not syncing: panic_on_warn set ... [ 163.635016] [ 163.635025] CPU: 1 PID: 24189 Comm: syz-executor4 Not tainted 4.9.58-g3861f0b #75 [ 163.635030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.635044] ffff8801c77f7a88 ffffffff81d91149 ffffffff83a46b40 ffff8801c77f7b60 [ 163.635057] ffffffff83ee8a00 ffffffff82f94533 0000000000000009 ffff8801c77f7b50 [ 163.635068] ffffffff8142e1f1 0000000041b58ab3 ffffffff84185d28 ffffffff8142e035 [ 163.635070] Call Trace: [ 163.635081] [] dump_stack+0xc1/0x128 [ 163.635091] [] ? reuseport_alloc+0x223/0x290 [ 163.635100] [] panic+0x1bc/0x3a8 [ 163.635110] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 163.635118] [] ? vprintk_emit+0x3ad/0x750 [ 163.635127] [] ? reuseport_alloc+0x223/0x290 [ 163.635135] [] __warn+0x1c4/0x1e0 [ 163.635143] [] warn_slowpath_fmt+0xc4/0x110 [ 163.635150] [] ? __warn+0x1e0/0x1e0 [ 163.635158] [] ? reuseport_alloc+0x1d/0x290 [ 163.635166] [] reuseport_alloc+0x223/0x290 [ 163.635174] [] sk_reuseport_attach_filter+0x1c1/0x2a0 [ 163.635183] [] sock_setsockopt+0x5f7/0x18e0 [ 163.635192] [] ? sock_has_perm+0x9f/0x3e0 [ 163.635200] [] ? sock_enable_timestamp+0xb0/0xb0 [ 163.635209] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 163.635218] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 163.635226] [] ? selinux_socket_setsockopt+0x6d/0x80 [ 163.635234] [] ? security_socket_setsockopt+0x89/0xb0 [ 163.635244] [] SyS_setsockopt+0x216/0x250 [ 163.635252] [] ? SyS_recv+0x40/0x40 [ 163.635261] [] ? SyS_read+0x1b0/0x1b0 [ 163.635270] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.635280] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.639115] Dumping ftrace buffer: [ 163.639119] (ftrace buffer empty) [ 163.639121] Kernel Offset: disabled [ 163.864640] Rebooting in 86400 seconds..