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0x1000, 0x88f8}, 0xfffffffffffff876}, {{&(0x7f0000dbf000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dad000-0x50)=[{&(0x7f00007e5000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f000036f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x5, &(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x71}, 0xee4}, {{&(0x7f0000235000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009bd000)=[{&(0x7f0000fe7000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000903000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000010000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x3, &(0x7f00001b8000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0xfffffffffffffffe}, 0x10000}, {{0x0, 0x0, &(0x7f0000afc000)=[{&(0x7f0000348000)="000000", 0x3}, {&(0x7f0000f55000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00005ae000+0x509)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000620000)="", 0x0}], 0x4, &(0x7f000066f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0xf292}, 0x3}], 0x6, 0x2020, &(0x7f000080a000+0x5b1)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000088f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, r5}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000cf2000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") 2017/10/19 17:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fa000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) bind$netlink(r2, &(0x7f0000822000-0xc)={0x10, 0x0, 0x6ee2, 0x585b}, 0xc) r3 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f00001dc000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000704000)={0x0, 0x80000, r0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r5, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xf, r5, 0xffffffffffffffff, &(0x7f0000000000)="") ptrace(0x18, r5) 2017/10/19 17:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x2) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r0, 0x7f, 0x801, 0x7) io_setup(0x2, &(0x7f0000e1d000-0x8)=0x0) io_getevents(r2, 0x6, 0x3, &(0x7f0000251000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060f000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000685000)={0x0, 0x0, 0x9, 0x5, 0x0}, &(0x7f00008db000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000550000-0x8c)={r3, @in6={{0xa, 0x0, 0x8, @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]}}, &(0x7f00000e5000)=0x8c) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/19 17:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008f4000)={0x7, 0xffffffffffffff9c, 0x1}) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000d9e000)={0x0, 0x32, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000961000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000017e000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c81000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xb5b000)=nil, 0xb5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r4, &(0x7f0000de7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b6e000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000071c000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002a3000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) sendto$llc(r0, &(0x7f000043f000-0x58)="c208426ee615b07a131a622a20d83a6ab16930507c52fb263b5a4136a43f827555120740b0052c8d91f8c88bf41a586c4340f93c8fed1ae2fa8a2dee49ea5f4b5ed98be052f554092f386768ccb953aa12c0839ab3877ec6", 0x58, 0x0, &(0x7f0000fc9000-0x10)={0x1a, 0xf6, 0x6, 0x0, 0x9, 0xfffffffffffffffa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000547000)={0x4, 0x0, [{0x2ff, 0x0, 0x2000000000000}, {0x9f5, 0x0, 0xffffffffffffbfc0}, {0x80000, 0x0, 0x8}, {0x8a9, 0x0, 0x0}]}) listen(r4, 0xcb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000050b000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fc9000)={r8, 0x8, &(0x7f000007f000)=[0x46, 0x4, 0x8000, 0x8000, 0x3, 0x81, 0x0, 0x10001], &(0x7f000090a000-0x18)=[0x8000, 0x6, 0xffffffffffffff4f, 0x0, 0xfffffffffffff800, 0x3], 0x4, 0x2, 0x0, &(0x7f0000440000-0x8)=[0x6, 0x21], &(0x7f0000f32000)=[0x4, 0x2], 0x0}) r9 = accept(r4, &(0x7f0000862000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000abf000-0x4)=0x1c) read(r0, &(0x7f000047b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00004e2000)="2e2f66696c653000", &(0x7f0000b5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000a73000-0xc)=@sack_info={0x0, 0x0, 0xfffffffffffffffe}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000dbc000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f000053f000-0x10)=@common="00000000000000000000000000000000", 0x10) close(r10) 2017/10/19 17:23:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afc000)="2e2f66696c653000", 0x40000023) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afe000-0x8)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000-0x27)={0x5, 0x0, [{0xffffffffffffffff, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000aff000-0x8)={0x2, 0xb0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x1a0, 0x0, 0x40000000100005}]}) 2017/10/19 17:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000e36000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x40000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000713000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x80000000802, 0x2) write(r1, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000610000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00002ca000)="6c6f676f6e00", &(0x7f0000e91000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000912000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0xa) keyctl$unlink(0x9, r3, r3) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00002d1000)={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x4, [0x8, 0x1, 0x6, 0x100, 0x8, 0x1, 0xffffffffffff0001, 0x10001]}, 0x5c) r4 = add_key(&(0x7f0000025000)="7472757374656400", &(0x7f0000fb6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033b000)="", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002be000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038a000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df2000)=0xe8) geteuid() lstat(&(0x7f0000dc5000-0x8)="2e2f66696c653000", &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000811000-0x8)="2e2f66696c653000", &(0x7f0000a8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) eventfd2(0xc, 0x4999883167a64d91) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000342000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c6b000)=0x10) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000215000-0x4)=0x0, &(0x7f00001e5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002af000+0xba7)="2f6465762f6877726e6700", 0x0, 0x0) seccomp(0x3, 0x101, &(0x7f00001c0000-0x10)={0x1, &(0x7f0000115000-0x8)=[{0x6, 0x4, 0x0, 0xffffffff}]}) r6 = request_key(&(0x7f0000959000)="646561a200", &(0x7f0000b89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d5000-0x1)="00", 0xffffffffffffffff) keyctl$set_timeout(0xf, r6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000db8000)={0x0, 0x0}) r7 = socket(0x1e, 0x1, 0x0) getsockopt(r7, 0x10f, 0x81, &(0x7f0000004000-0x4d)="", &(0x7f0000ee6000)=0x0) keyctl$revoke(0x3, r4) [ 72.448880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.458641] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.467160] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.535726] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) [ 72.567929] loop: Write error at byte offset 18446744073709547520, length 512. [ 72.575545] print_req_error: I/O error, dev loop0, sector 0 [ 72.581419] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/10/19 17:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000ae000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fe) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000172000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000be6000-0xcc)={r0, r0, 0x5, 0xfffffffffffffffc, &(0x7f0000267000-0x7b)="d292621117454ef72b0ec2b8c54a33dc905e85cf5754be51c2b302699e4c3efdb85fb10cc33cea65860ab30bab07c74d12362a4c774fb3c0d34d1eea84396e81c22888d794ef4ef1ff14c2f2575d5888078b282593a9b809c23aff2de8a74445a8adee2790c12eba36ad45306aea9a4916ec179b0c870e2944d5af", 0x2, 0x2, 0x4, 0x7, 0xfffffffffffffffc, 0x5, 0xc0b, "ce845a48af79ba78593adf72225523e7cb0b4433f746f3820b3af4b48557bd03b9c941ee71cf61c43c48b08b429d1d1b1e0a3ec2ceda28d26502e43d9f08c669b99ec736797375ff46e944090c2f222c70cd4b643e3f0adf50f6f248cbf8509e4ba3800eaec7402a511c3b28431fbb13b41343ace8da8e9304ba2641c2c84ac3c31f3cc8d5243bb27e25bf5c38532f03bb801788e0706c377409292f24501106dcace5d6"}) connect$inet6(r1, &(0x7f000012a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f000008e000-0x8)=[{0x6, 0x0, 0x0, 0x10000000009}]}, 0x10) shutdown(r1, 0x1) 2017/10/19 17:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cb0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x880) perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x8100000005) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000044a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00001c6000-0x4)=0x0) syz_open_pts(r2, 0x0) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000019000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x91a3) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$KVM_NMI(r3, 0xae9a) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="b1", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x200000000000003, 0x0) sync() r0 = syz_open_dev$vcsn(&(0x7f0000593000)="2f6465762f7663732300", 0x7, 0x40) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") unlink(&(0x7f00004c5000-0x8)="2e2f66696c653000") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ee7000-0x8)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = epoll_create1(0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x80, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x2, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aae000)={0x2000, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r4, 0x4448, 0x0}, {r4, 0x28, 0x0}, {r3, 0x60, 0x0}, {r3, 0x180, 0x0}, {r3, 0x0, 0x0}, {r4, 0x200, 0x0}, {r4, 0x20, 0x0}, {r4, 0x4, 0x0}, {r3, 0x9400, 0x0}, {r4, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ee7000)="36455cc882e9f9d1c52a5682c70a8c40cc3fb4de4e808d411a8058c3abbfb3a3577ba96f862701274c63c25b74a99124ef9d6902ca1231ca9338ed95d59489aee4c13b3f029e4c685c68608e470e226a5f1967746af2392e595406f97158a2e6ee3fda351f5d8674cb5e90881f9711ce5584ee4d38715c47", 0x78) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) epoll_wait(r1, &(0x7f0000e7c000-0xc)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aac000)={0x40000005, 0x0}) [ 72.658468] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/10/19 17:23:53 executing program 5: mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000afb000)="2e2f66696c653000", 0x25) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x2, 0x0, [{0x1ff, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x2, 0x0, [{0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x48c, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x259787bfbec4ea8a) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00009e7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00008f5000-0x10)={0x800, 0x0}) r4 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) openat$rfkill(0xffffffffffffff9c, &(0x7f000024d000-0xc)="2f6465762f72666b696c6c00", 0x202040, 0x0) r5 = gettid() sched_rr_get_interval(r5, &(0x7f0000c4f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d71000-0x8c)={0x800, 0x0, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/19 17:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = syz_open_dev$mice(&(0x7f0000509000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r1 = accept$inet6(r0, &(0x7f00004c3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ca000+0x192)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b62000)={0x0, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f5c000)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r5 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000345000)=@generic={0x6, 0x2, 0xcd}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x6, &(0x7f000000b000)={r6, r7}, &(0x7f0000048000)=0x8, 0x9) clock_getres(0x7, &(0x7f0000048000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000027c000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000000, 0x1ff, 0x7f, 0x400}, &(0x7f0000c07000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000085000)={r9, 0x732}, &(0x7f000034e000)=0x8) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000fd6000)=0x1, 0x1000000000000) bind$inet6(r1, &(0x7f0000cc2000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3b700f36}, 0x1c) r10 = memfd_create(&(0x7f0000487000-0xf)="2a6e6f64657676626f786e65743000", 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={r8, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r10, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b9990acda1b93a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x4, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r11, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f3b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "0701290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r10, 0xffffffffffffffff, r10]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r11, 0xffffffffffffffff, r5]}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:53 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000304000)="2f6465762f6175746f667300", 0x28000, 0x0) r1 = openat(r0, &(0x7f0000224000-0x8)="2e2f66696c653000", 0xa001, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a19000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x3) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x442000000000127d, &(0x7f0000025000-0x3)="010001") prctl$setname(0xf, &(0x7f000002c000)="2f00") mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000598000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ff6000)={@generic="d8655882907cded8fc8ae9f672babbb6", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ffb000)=0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000067c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070a000)=@ethtool_eeprom={0x0, 0x4, 0x0, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000ffb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000, 0x0}) pread64(r5, &(0x7f0000c40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000b43000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x10000000004003}) setsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000d55000)="98af8ca46742308108da780b4c9b70a887c895723f6d994347e75edf2f877157", 0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000ffe000-0x2d)={0x0, 0x5, 0x25, "4d01030000005300feffe7f90000044943ef5bab68810000000000000078313831424c2031"}, 0x2d) socket(0x5, 0x4, 0x2) accept4(r5, &(0x7f0000ffd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000921000)=0x60, 0x80000) socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/19 17:23:53 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fe, 0x8000000400000a) socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3d, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0xda, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x7418e0ad96f15bf8, 0x7f, &(0x7f0000846000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x2) syz_emit_ethernet(0x4a, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x3c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x20, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x6]}]}}, {""}}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) syz_extract_tcp_res(&(0x7f00005df000-0x8)={0x42424242, 0x42424242}, 0x100203, 0x81) syz_emit_ethernet(0x4f, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r4, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x7fff}, @fastopen={0x22, 0x10, "4d533ab7c72977bee8788aa46eb3"}]}}, {"7e"}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a7c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[], 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f60000)=@common="6c6f0000000000000000000000000000", 0x10) 2017/10/19 17:23:53 executing program 4: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000000406, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000694000-0x4)=0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000958000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000755000)=r1) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000152000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000001c000-0x8)={0x0, 0x3}, &(0x7f0000018000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000019000)={r5, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, 0x98) r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000017000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000026000-0x4)=0x60) connect$nfc_llcp(r6, &(0x7f000000c000-0x60)={0x27, 0x9, 0x5, 0x6, 0x101, 0xab55, "36c50c9cb679caa6393bffaa87cb7594aa47c58ece08422e9a9399f9bb6d43311ac6e7e5c6284947264557b5662d21b4b22e7985f7cc00e77944acee644370", 0x3}, 0x60) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x5a6, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000002c000-0x18)=@add_del={0x2, &(0x7f000002b000)=@common="64756d6d793000000000000000000000", 0x1}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f000000f000-0xc)={0xc, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x90)=[{&(0x7f0000026000)=[], 0x0}, {&(0x7f0000003000)=[{0x45, 0x3, 0x120, 0x2, 0x3f, "d133a8d91643d94ba1f06c329b05cb962cdefda18ef7a481bc18ee65f153552b7a430b62c2e297c554ca7e76035f8141f0b9ea9a7e"}, {0x1010, 0x401, 0x20, 0x20, 0x7, "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{0x18, 0x4, 0x100, 0x5, 0x1f, "6f0ac1a018ebfae1"}, {0xa6, 0xfffffffffffffff9, 0x310, 0x6e, 0x7fff, "7cee16fa3a7c68f3341a18c5625b463ee3f4bea0748f1664e517300e4967224092023ff8f7a1f9f4c8fb9beea74ef5846bdd1f7b82c40a153d2c4c238168e20758daac3c8db4e323a9ea696ae5ea7a4901a87fd974ed9042ec7564fd155ddd986842079c70060dbab6ec2f86d9dd814de459b5eb105ca8b31dba1fe954180b4ddb4659c7cf03b66145237cbbc4a02994858fff3f74a9"}, {0x1010, 0x3, 0x206, 0xaf, 0x0, 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{0xe7, 0x7a, 0x10, 0x3, 0x2e3, "5300cc77d9f1e718c7ab29a875a3bfa8266d25ce9f347d4a97cbfd88d7bf8ff6d7ea53046cc0b2644bca17dbb1d15937be343f957a10f404ca8219ac0bb6a1005a5dbc6bdf94fd82f1dd8b3d2c930b71a0767fd574b62d3c684b1602047f2b2c93d37117ba9d58f04f7f1cdf95a90fdeb970f55bebaeafcd5e3ea002f85f353393c7275f79474f4b0ae30a9f3d06c95f99e19553fc653e868e03e2b013c0811aa71cff3218600d8a237a5fa671f45fe51ab8002f3a8283e64a75fb654e232477d2e4d0f7c21a64c9da93e1c9da71771fe3d62dccc7e011"}, {0x31, 0x7f, 0x100, 0x10001, 0x2, "ccfcebe2178300c1451978e0db677158ae1f39d0c4468ae92105f90686ef6d71ec"}, {0x39, 0x1000000000000000, 0x4000000000820, 0xd01a, 0x2, "5200c7b9713ebf5a61505b7e7e2a3137ae57c9005506768a0611e1d62c8045dd7e7c04c64c5658caa0"}, {0x95, 0x92, 0x400, 0xfffffffffffffff7, 0x0, "cfe740fa03209d96780a435fd4a8b746d95075f767e883fc58d9d66eb47e556b1841073b10a28ed66ea8909005ca4dc6d201c6e09d0da08c723fef76aacd24484dfec0440e4679396431d057df896a115940dfe5cecd23f2bd7160cb4cd3863038db38f7fea9ef86c5e8760906951a7589655ae6ac03d9352ebfe1077c08d9710aa9e1ec67"}, {0x43, 0xf72, 0x200, 0x3bf0cd8d, 0x0, "74364f5b86788eb07a982d9c0ec7422168edda83b4a2d863ba731a43aefea527a861c6deb009c248bab65d02c9dfb23aee808c"}], 0x234c}, {&(0x7f0000009000)=[{0x53, 0x9, 0x20, 0x114d5968, 0xff, "3ad1d9e1ab280060b2d0e945e2e29fbadca2f46b8aa623d788379f738f455af3eb0a37062a022403658b92ce1e266d389a3937befbbbb39902da4332ff5eae29330d2c"}], 0x53}, {&(0x7f0000029000-0x4d8)=[{0x5a, 0x40000000800000, 0x304, 0x1, 0x3, "6016214cfabc032cfcac5a5c7c3de35dfdebb3fb81cbf798cf344eea038766813e85bdc9e21ce68b05553d4af27e251ea99ccebd79eed0b4a5f1900d7972358940a05d9d2c6d70e7677b"}, {0xe2, 0x0, 0x100, 0x6, 0x3, "6a6965a90e6ed5eb746589dd095ed92675fe7cbf333e150638e49c9d186bb3f69b3cf5b4251d88fed52d8dbfc2430ee53aafb52f8c074667c22bc27e934ddb3a35bfbea60c5444b0a0f5772c383cdb3a379639577c0b951f6c954a0559b957d8b353ceb1d2fe502843d603918b171921b8fb33c5cc402628005ef24d5665524b3f5ce5c899ea95b53c25edea4759a3438806d5382f44ef02163e30c3a7b10fcdde1293acc5b54d19ac6c5ac53ec6af6e60e9091b17e3654aa61be2fdfe2f1d49f0d586804331a5a2fad4d141eeffb7b74b42"}, {0x84, 0x800000007fffffff, 0x310, 0x6, 0x0, "ea958f7bb5b152b3921c80b861ab340dc4a5eb2b2eb4f6adf5a491e882e5409a527679b28f318f68fbc528dac5755b425b1cad41c2d50808c8ac3be7f2c83ad42f7bc249f784c56f8d2ccafcd6bca126626fe0d66eab298f1584078eab71d42786ffaeded332ec589e2fea6f46613fc97b00fb7b"}, {0xb7, 0xfffffffffffff92d, 0x118, 0x7fffffff, 0x9, "b1ee21870c53d3d2cf7fbbc41278072fa6b5362d011f0fbff13de97d57f5c68bc8e74fe649eb1a1fe2cfc049100909269b2a169ee29490f7f2af7dcd6f4eba21d8bfd044e2fcde3a3eb3baddf4254eea8f4dca1f478890fe3b705e0d20ba7af0a05ead6dd41b3232b716f96c0f6c011f79c50f0b582f282e641ef5dee49fa186fca43bf679fe83cd4c70d68703c1c1565abe62ef582b61500a71e275457fd0f395d441704b5f66"}, {0xac, 0xfff, 0x10, 0x0, 0x8001, "650891a96992fe9d75557d069eff86175cfec48fdd50bed52695bdcd3595eebc5a3846f9b0fa9f6e09bfc20794937db4372b3de18ad9854e94102c72e393d83fafa4ac67968c635891b30f08e8ab27eadff77ddf7ce1495062b80c7f34ea501abf6ff1d177b4c14ffa4af4b1fb9089ab3a772cbd5f7b1e86c75457780918c61b9f289230741cf89ceb69aa467d2f9f6e9fe264aec361cffa1500f239"}, {0xb7, 0x4, 0x110, 0x9, 0x1, "0b502f2dc64c98b52dbf76babeec329c545b0335b7f5d3b20a3ff50d76b2a2a399edba3369fe013540adf12d3679f19ee7260cfc75a060ed8848ab41e0f863b9772573ee69a6835f4b171e2995dbab6392c0d542ed605db5696f0f590b553a162911509e21241e4451510772febf00aabb2521a4afba0c05b5831c394fb5b87a2f56acafbfac402c2ed60584eae25908d9f79348ea224cae8d565cbc6859d65c1213de1f6eb18e"}, {0x1e, 0x7e26, 0x100, 0x1, 0x6, "e05c2441466fa0b04be7aea79979"}, {0x71, 0xffff, 0x411, 0x1f, 0xa2, "fab510b65ca1484a86991550d18635d0b5a3cce57faefdfaf8b164f22b221c4237866bcc192715ac1c6e9618177cac9584cf4da1457b07fc3ba57bf62e4c56d867430232a58b4321f15dbbc57a03ade1fd137aeca5e8136e17ecd2b65ac795e7e8"}, {0x62, 0x9, 0x704, 0x100, 0x800, "f8b98cde97d42d4fe939d9b7b00ef4da179e1dc71e9d774885c3c26c117fe0079f123766058e8d1cc5fb384b22ec81f130f79f930c2a03d1793f5d03f202d1817eef14d9d3a917e8c95f73c21ba5878901af"}], 0x4cb}, {&(0x7f000001a000)=[{0xad, 0x8, 0x0, 0x7, 0x5, "4473a9fd9db65d873f1f9b4fb9f16d6aa10d729ef72af5b2970201bd9dca186aae9fbff74962093b89b80fdeba8c691fbf444d70346591922f4d677e21175cd864b4994d14b72056c4a3d6dd9132d0607e15b89f5856e5c2d577f8cb1b4b23a41a4e93cd17dbcd0d27a3684f7552acac7823bae39090401f733d657ddb13136d258d68bda46363bda49ade0c94c35ac31b70c795246e63958b1e348ca8"}, {0xdc, 0x7, 0x0, 0x8, 0x4, "d4a54ae0f28cd3c772e377f2db4cdecbb94cd3f13a24aae9780ef580678d9b8011476e867f7e735dbf105628748f42b7b135bfdf7dddd21ed834ef32de345884e92db46d22df898512bac6aca845007c8ef045e57e8447fbe56c858b51b32943cf41ecfa2b232cf4630c47eb5fc77d90f6f25583677b78eebd3d9db94eb04bf427d5d208761b095c4129aa3a46200683ab48f9c402b43945a7f8efe638f4f1018f99ec7394f57255fd8ff774eebe8c38cb493f9f57ab69cd0c5dea0ec62ed35987dfd038584732a7fdef90a2"}], 0x189}, {&(0x7f000001f000)=[{0x32, 0x3, 0x300, 0x7, 0x3, "87616e09568edfc0dc1692ff9074eb311de303bb867b1238b4b85cf5ff4db3951e90"}, {0x34, 0x10001, 0x1, 0x9, 0x41b, "d4d96059b75f35e76052107c9fd3d58b68500b21032ce75d9f9db1db2391ac2da31221bf"}, {0xa7, 0x3, 0x10, 0x5d, 0x635b, "39930794de4ac50d1f1a0639cba840f0597ac573249e89192fd15d5eb1f6646f4fe0e4fd77e2ff5b8abafac3cfc3c57e6af08ebf1ca963891f9e3ebd9b68e9de2502c9b2abea72a785c9d1c7d350d879011a793e9d5af8a7f99ed40c957031abcfdd3daf92c3a8affaa36c56b13e4ed55e80a460ebcc64f8ecc3357f8f2fa1a93ce386a79f80bfee6ea5c94d9b32a2a60e3710600e272e"}, {0xe0, 0x101, 0x202, 0x3, 0x200, "763ae97e5cf20a03d004809a199b4663366b10c991399c98dedf9a73779deb7091732bae002a4ca2afec73c6dcec9da405b6733a446eb497fc1366e51f9daef3c30c1571afb0e1ba4b7129f71408ad600b07aa6c4a04ac92b038e795a2f66f2a7ac3091c0afa702b2990c66ceef874ef522969676f46dbb139092a7740e3dd2f69c22f5f360d710725b70cc07ad940ac95e3579fe0c19e5001e7734d52abe07bf16ff0dfc8765af1eaee36750fb6455797d45e6ea0048f50843b773b8acf38b99c250edc25280f5a4139a5ecf8f0be2c"}], 0x1ed}, {&(0x7f000002a000)=[{0x80, 0x7f, 0x10b, 0x0, 0x3ff, "0f18a26e2734d0a4b9128d5cb464742131cde0fdef828eea349e97dc8a11f10c5caab48f037b3d2b4c181cebaefeb2a18ac640b8512150d17e35ff4925113f795e7d730a0eaaf192ac3f23402bf40d914688f6b69570ed1ffcf551dd52fcc69cb0dd998685cfd35b5e424a88e2803a1b"}, {0xc1, 0x3, 0x0, 0x6, 0x100, "58be6bbc76dd21942b4eb8776b2f5e584b3d014ba330c6c28b6e7af174486602c10de3f98b09f999844a0a5fad974f7a3ec92b712a964e9d821b21c4c975fd27dca3ccd516d6cc214d58665abadd33648ff47dde449303ca114270c17da46db835e34956f14e77528483fed5a5bc9323364eb195b83c4188c3a84041acd7962202965c3665ea965e564212294154012fc2c5b75645cf602639fb6345c45b761427675a3cc7c15d29f846dc057fa23a13b4"}], 0x141}, {&(0x7f0000017000)=[{0xcf, 0x501, 0x0, 0x5, 0x2, "87439ab79f8d504f6ce84e0627f69802182fc2166bd0dbaae3f1171f578f21742ba713ac9fafe14f3a444747696ab939d7298b606a52f38d95dd690059333efe9d64e9a3c1380a2ced37543d55a93868c357e406e2ff73ff130e0c021a054aca2afca4dad050bb92f77f939083e7649a17417076aaa9263ea3c67141a0936e3881773660c630f852150950f6032fce498b824825a1d559c600cfc93c3cfaaf2bbd5b0c575e9e827be145e5c00c64b08428e53df3183ca4d5ee193bcb26c8ad"}], 0xcf}, {&(0x7f000002a000-0x70)=[{0x6e, 0x7, 0x1, 0x8, 0xe766, "8647f04e24e1c4a3186ab40dd4993cc59c28eb06f3d99c0b0eb5cbf4a0b0c7b383ab212d225b3a07122637f75e7f32a6df895f00b51739ab60670c0c6b7e72dd29c86e03c745c55190a912ce972201410d55b3cf54cfe952ca24254a7f02"}], 0x6e}], 0x9, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000958000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/19 17:23:53 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000608000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0x18) epoll_pwait(0xffffffffffffffff, &(0x7f000003f000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005d7000)={0x0}, 0x8) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x501100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000e02000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000827000-0x2)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r0, 0x3a, "dd8002c42566c8dbd41b624178c4bc872c7fa7a97f524cb4287d6295c055f6a28f4f28f08edd495bfa518299058ef31aa8475377c692c0df1109"}, &(0x7f0000001000-0x4)=0x42) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000070c000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00005d0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000376000-0x8)="2e2f66696c653000", &(0x7f0000dd1000-0xdd)="", 0x0) clone(0x0, &(0x7f0000e60000-0xb6)="", &(0x7f00005da000)=0x0, &(0x7f0000500000)=0x0, &(0x7f0000ce8000-0xc1)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) getrandom(&(0x7f000038d000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x9, 0x3, @thr={&(0x7f0000002000-0x12)="39e0ec12da4a498b200ad6168e2055d68d5f", &(0x7f00002be000)="aa83c764a56bf0b5e192c60db862694a9fdfec2f9873fff859bdea6f0200000000002e0200008b03ec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) iopl(0x100000001) accept4$inet(0xffffffffffffffff, &(0x7f0000c01000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000134000)=0x10, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000c67000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) iopl(0x35c4) 2017/10/19 17:23:53 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x2a) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x40000002, &(0x7f00000dd000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xbb79}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000731000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f000042e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f68000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f67000)=@assoc_value={0x0, 0x0}, &(0x7f00004d0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x13)={0x0, @in6={{0xa, 0x2, 0xaf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r4, &(0x7f0000054000-0xa1)="00", 0x1) shutdown(r1, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d9a, &(0x7f0000f67000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x2d64, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3c, 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x34, "059c250a3e11c4979bd2fb557033a6b88d1afad96e587c6b6c874152bb4765e2cd738844fbe962081cb61e3969515cd6af659c5b"}, {0xff, 0x66, "1e8fb9e11e4a73e5ddf313684d11013f2a02495fc315711a6792427cf3f4e4d959eab83e3ffc4f73b6024cc9d5fd0e666f6dc6bb9062170e1fa428fad6553609c7ac6221d4c41cd855f08d024e518a006678a1cd1122a452e76288669b12a6c7e5c9d4ff85cb"}, {0xc9, 0x71, "4a49e8a322ab4e195bec4e81c05cdfa5f8369814e55ef28c2e2de1848fa763254d3a4d857b23b247738ba23363eeb12412fc4e3248e752c85f474a7d3c0c37eec6cc80e76300f254291dbfbe5c57bca7069be6f12c3bb43cdadfc9151563f646dd5a0f5a3824cff80a531c35a526634fdc"}, {0x0, 0xe5, "dd1ae1139327fb19a1de01fd312d0e83cf4ff924d1a20dddb4bd08ea2d908daba4abbb28e2a97f7587d429c8a9d5bbe66ed412d3ed716e2d9b16d8c9d7b36c81b8f9815775b91c072e319d209b8b4bd5a621a1b91ed0f9e56ff20cf916908c58bd5cfe32b0e409b9044c0e89df2ccbb330b159998ca1e471abcbc994100738ca958d734049e171c94a206b8736f1b8952fe95101b19d83409a653fa57755173c8fddcbe37c4628588913f896e46aff0e1e616bcec3d1ac19591136ee625874a0d84ce7ec54d7d1f96f5a093ea2d243b2c80b8957720959f41b79315f8ec77e3fc205d65943"}, {0xff, 0xaf, "c6affb8042315ce72e6c06fa98c2314daf10e4e18c4fdb682d5b41cf06a9efc9859c0b900a5cc6c7aebd32539c8bf02b227a97090bd89349225495e5eca124f730dcfd4a26fcd09e4ac3f84264b728fa091770127bad3e60ae739cd208dcb55fb10e716f938b5fab9d0aa8dddd071d0b036e2ca715f4cfd2fa28af35c9f5aa1a32ae974c3fe8d0bbcc74a76fe5acd27b253e767fb44cbfbdcd08bf1251988daafe8ea7db24edbd3e0445e020aaf6d5"}, {0x1, 0xb4, "ea4c169774a514e51bd3ccf2f4da03206e222fde49025d91cc20e3e37d4323b45eaf67ab9c3755dbfa41b2faf039d4b65f37958201d1236ba643379488d79fb7cb676565c31902b173cd591df224da04045f8e171e1907d0cfff34e2dca8338b27a557aa217cf2821e4a0aa4d8514447cf3d73ee647b8e8ab659724e10d019479c424b8d942fa496538fdf1a48e138f461c87f99e50846c221a1ddfed6f9f113ad1c43aef85a1d316633af334d254d1538dffc1b"}, {0xc3, 0xf6, "967244366d89346961a9ce37b660ac57162fd4113a84c9b2d7bd28b93de06ea16643145717c2c6bcf983754963565481e54f12afe5ad50639786a5bb2b940a920e017448c4e3531f5a5fa0d02cf6501776e55795b199593e22918a36a03ed92fcb24a4be0cd9736f3e67292e2944fdd23c7c09e507250a7a313fac3e8ea590ce263a391b457fa957010937c3dc01d62d8895397422f865cca40a3a6f1aed02aa24016e6a025c8d7287ae028307dfee61a0b1a07ae0a480b78e9984d56622f696f1902c2815413f987d2d074ed13c7f65fca683d9733cb7bb7dec22f623d51694b5738c89b8dd7fb0ff8ccf7a536bd550a4aed2793445"}, {0xc2, 0xff, "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"}]}, @hopopts={0x3b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xd9, "9cb425ee0c817300fd3b59b08779d617d902aca504ca028346f5bf4d4cc5718315dc9048c3727563206b205ccabb3fe592b1f8dd72152f46bc033cca34540c9a57415e61daad1ee2cab29cb14ad55d0a8e07af8d2e4d30aaffe0dc8754e16d10baa3a98a9cbdde598a2a8bf0f64c83745840e961047ea06e384f3777d0d3b3c5b1a3b2b2fc72ef6958fcc8092ad836eab77d4eedf529549ab9413d41fca6f894529847fd16164ebeea4de6bde3fe87b8ad318fcb80c05e641c841843be11684c95c9d3e5b835d84cfafe4de8c8dc7ae30a3d6b01047d056076"}]}, @dstopts={0x2e, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x800000000000001, 0x74, "cb42fda92649683309a74728b90509c16b9b5436f54451ec1b89f345d19c9c7f38b44069cec7c20222912b4daac373a46997efcc86d89dba16af562fb3f3d60781e8429c4226bf02283f92c9b33ee6488cf8d6dface68399bf96923dc858c680049760b10f446899169fc95c5db690a1b66329f5"}, {0x0, 0x71, "52b87eefd95820d8597c13595c95abbc0dd3c285ac71fe303105bc53cf135e9a882d6c3c6faa5da5d4099278d64ee7472ab9602e6aab8d6eb8e3f9892e556b229bc8887166b9329d03fd5fb125d8f73b930efd4e7bc44a621a0632f8bc8ea5f0e5e67cd08b805647577ffdd435bc06127a"}, {0xff, 0x40, "7263305faa527769c094a5389c43af0dd687dfa019011eb62980004bcda84bf614a7d74207e89147d990f67a5f3a533b841e777887467c5165ebc5410993233e"}, {0xfe, 0xf1, "3c0a931a795a1e1a316961ea92d849a68026e8eb7b94d617e17dca9aa445be29b887a7d777c07fb02d3d749b055664abd268a21920bdc4ae936de64236cac4b768df29919ff1bcd97d478e3b1474ff5d83badbdc67ce19c95f1fcd19c1999e1b85f721d51f9c5261870f0ef9f14b810bde529ef019a810d4c6cce3e93e88891a3adc898d57205494435e8c5ffa2a4b56b6be9663317ddf85b39293e9b2df3d999a0b5a1ed58ca6f629453f03fd30ce48814f2bee8e968ff6cea8e881b8b52c8579556e3664ec8efba319a94de8ddf8406c93142f5e7ad985acb4cf1b313861ff35cc773fea98b4662ef59b60847496b312"}, {0x0, 0xff, "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"}, {0xff, 0x4d, "b3cd52ffe5dfbf3eab03932efeb1b998ef4f4bfc2dadc322a78b5f4790d42492b7e8bc6dad91895a433aade681d7c434100820f4dc297db552c0b8c473ad1e31f914f6a2166b75ed9b333429e3"}]}, @routing={0xb7, 0x2, 0x3, 0x131c, 0xca, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x67, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6e, 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"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{0xff, 0xd0, "ad710cde5a4e23fc884d164636a1136cd9819a18f75418a0ae5b9661c6b79b3bd363b7c80c129f6aab569952f11d16cec46d0a7413fb23da42f2da0575ff6eeb4b24614b85c9af3f08d0d2e5839d3055f88bb2bd0e76f26bb31d246ea234a6bd3f28a8fcfc4ca342c50b993bbc387d5936d1d95b8bd43aae21e9ec8e1e644adca1844dc4727b0b95012a9b3a680d3826e86bfe5800c6c64e1d48a8306b3ada0f8af9499bd0a558a90b18184d0f69ab6b39999afc829a9b49cec38fecace371b6b59eaf91187013a3eaf77a808f8e7856"}, {0x0, 0x14, "a975ebeecadce1ee298bc8ac5b5df932edcb0e0e"}]}], @tcp={{0x3, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x6, {[]}}, {""}}}}}}}, 0x0) listen(r3, 0x1000000000001) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x2130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f68000-0x4)=0x0, &(0x7f000030f000)=0x4) r5 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000c7b000/0x1000)=nil) shmat(r5, &(0x7f0000197000/0x4000)=nil, 0x1000) mmap(&(0x7f000084d000/0x4000)=nil, 0x4000, 0x2, 0x1010, r2, 0x0) 2017/10/19 17:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b86000)={0x6, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ec3000-0x20)={0x1, r1, 0x3, 0x4}) unshare(0x28060400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca7000-0x5)="2f6465762f76637300", 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f9000)={0x0, 0x1, &(0x7f0000fa7000)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}]}, &(0x7f0000718000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000e0000-0x8)=@assoc_value={r3, 0x4}, 0x8) utimensat(r2, &(0x7f0000ea5000-0x8)="2e2f66696c653000", &(0x7f0000dc7000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) syz_open_dev$sndseq(&(0x7f0000b0e000)="2f6465762f736e642f73657100", 0x0, 0x20001) inotify_init() r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d6c000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000282000)=0xc) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c0c000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x8, 0x1, 0xff, 0x9, 0x80, 0x80, 0x2d44, r5, r6}, {0x1, 0x2, 0x80000001, 0xc24, 0x2, 0x8001, 0x100, 0x8c79}, {0x3f, 0x2800000000000000, 0x0, 0xffffffffffffffff}, 0x71, 0x39d00000, 0x7ff, 0x1, 0x4, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x100000000, 0x2}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x2, 0x3, 0xfffffffffffff801, 0x2, 0x0, 0x9}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x1f, 0x1) syz_open_dev$evdev(&(0x7f00003dd000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6c000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/19 17:23:53 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd2000)="bf00ffff01000000", 0x8) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b1d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002da000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000fffd01da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001020000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0005e9e9f55406aa10ddfdff036a06000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affafa041ad0d2c03eef6795de42e384", 0xc2) sendto(r0, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040241, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000931000)="2f6465762f6e65742f74756e00", 0x0, 0x20040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000574000)={@generic="3060940200ac04000000000000cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00004f4000)=0x9) r3 = dup3(r0, r2, 0x80000) fchmodat(r3, &(0x7f0000d82000)="2e2f66696c653000", 0x400000000000800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000564000)={0x9, 0x8006ff67bee, 0x1, 0x100000000, 0x0, []}) add_key(&(0x7f0000590000)="7472757374656400", &(0x7f000085c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000873000-0x7b)="0405f8e492c09e044d9163bb55b2b9a3d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87ef3b2e41f00000000000000f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0x2) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000445000-0x4)=0x0, &(0x7f00006ac000)=0x0) getuid() chmod(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x80) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r0, &(0x7f00005a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x3c, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000284000)=0xa) sysfs$3(0x3) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000e1c000)={0x20, 0x0, 0x5b5a, 0xfff, 0x2572, 0x8}) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000d03000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x8}, 0xffffffffffffffff) recvfrom$ax25(r0, &(0x7f00008be000-0x8b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0, 0x0, 0x0) munmap(&(0x7f0000315000/0x1000)=nil, 0x1000) splice(r3, 0x0, r1, 0xfffffffffffbfffb, 0xffffffffffffffff, 0x803) 2017/10/19 17:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000014000-0x20)={0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f00006d5000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2000000000005382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000012000)="6d643573756d706f7369785f61636c5f616363657373776c616e306264657676626f786e65743173656c696e757876626f786e65743115707070312f2f26283a00") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000d000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x0, 0x4000000000000024, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r2, 0x0, r0, 0x40000000000c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) dup2(r1, r3) r4 = gettid() perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0xffffffffffffff81, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r4, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) 2017/10/19 17:23:53 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000972000)={0x0, 0x0, 0x0}, &(0x7f0000d47000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000549000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f2000)={0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005f9000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) syz_open_dev$sg(&(0x7f0000429000)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:53 executing program 7: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000014, 0x806, 0xb225) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a15000)=0x3f, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eb2000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xb4c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) flock(r2, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a06000)="2f6465762f73657175656e63657200", 0x10000, 0x0) clock_gettime(0x0, &(0x7f00006b4000-0x10)={0x0, 0x0}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00002f0000)="000000000000000000000000000000000000", &(0x7f00007f6000-0x4)=0x12) mq_timedreceive(r3, &(0x7f0000ca1000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0xffffffffffffffa0, &(0x7f00009d8000)={r4, r5+10000000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a33000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fcd000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e74000-0x28)={@common="69703600000080000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = accept(r6, &(0x7f0000fea000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000404000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f00007e0000-0x1c)=[@in6={0xa, 0x1, 0xba9, @loopback={0x0, 0x1}, 0x8}], 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fa0000)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x8000, 0x0, 0x0) recvmsg(r0, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x40}, 0x40010002) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r6, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:53 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1000000002286, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x4010, r0, 0x0) r2 = inotify_init1(0x80000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x7, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$unix(r5, &(0x7f0000da8000+0x37c)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000560000-0x4)=0x6e) r7 = accept(r6, &(0x7f00006e8000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dc9000-0x4)=0xa) r8 = accept$llc(r7, &(0x7f0000265000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009e3000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000071b000)=[{r4, 0x10, 0x0}, {r8, 0x8, 0x0}, {r9, 0x122, 0x0}], 0x3, 0xffff) r10 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00005a3000-0x10)={0x0, 0x0}) recvmmsg(r9, &(0x7f0000092000)=[{{0x0, 0x0, &(0x7f0000ca9000)=[{&(0x7f0000ea2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00002bc000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2, &(0x7f0000bc4000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x4}, 0xe092}], 0x1, 0x1, &(0x7f0000080000-0x10)={r11, r12+10000000}) bind$inet(r10, &(0x7f00000fb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 17:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f00000b9000-0x7)="6b7972696e6700", &(0x7f000076a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000010d000)="2f940000000080000001756e00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bd7000+0xe3)={0x0, 0x5}, &(0x7f0000b1e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000096b000)={0x80, 0x7, 0x8, 0x8cd, 0x0, 0xcf4, 0xffffffffffffff7f, 0x400, r3}, &(0x7f00001e6000-0x4)=0x20) r4 = add_key(&(0x7f0000214000)="6b657972696e6700", &(0x7f0000d87000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000966000-0x57)="e34bf50a2f6f0259084f1b78da090c6183616ac844e965561980c0bf49563d0228e4c16392a81c04fff7054d064333ba5f23a487f79e22eecb5e081489066fa2e1d947911377ce2fd4726f75bf97fdd236011a3a392804", 0x57, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0xffffffff) r5 = syz_open_dev$loop(&(0x7f0000901000)="2f6465762f6c6f6f702300", 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x68, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket(0x8, 0x800, 0x87) accept$ax25(r7, 0x0, &(0x7f0000dca000)=0x0) socket$unix(0x1, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x865) r8 = getpid() socketpair(0x11, 0x7, 0xec76, &(0x7f0000b5a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f000027b000-0xc)={0x40002002, 0x0}) io_setup(0x2, &(0x7f0000951000)=0x0) r10 = request_key(&(0x7f0000556000)="7573657200", &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bc000-0x1)="00", 0xfffffffffffffff8) r11 = dup3(r1, r5, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r11, 0x6, 0x2, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d5000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f000018f000)={0x7, 0x3e, 0xa, 0x1, 0x10001, 0x3, 0x4, 0x1, r3}, &(0x7f0000f2f000)=0x20) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000371000-0x8)={0x7, 0xfffffffffffffeff}) keyctl$unlink(0x9, r2, r10) fcntl$F_NOHUGEPAGE(r11, 0x803) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bd000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) clone(0x0, &(0x7f0000005000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") keyctl$invalidate(0x15, r10) tgkill(r8, r8, 0x79) 2017/10/19 17:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000aba000)={0x2, 0xffff, 0xb14a, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000f9b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000020c000-0x9)="2f6465762f73672300", 0x8001, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000078a000)="2f6465762f7573626d6f6e2300", 0xfffffffffffff5e4, 0x2000) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, &(0x7f00004c6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000781000)=@assoc_value={0x0, 0x42}, 0x8) r3 = socket(0x9, 0x2802, 0x3) setsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000abc000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000abd000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f0000abc000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000e5c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000247000)=0x60, 0x7ff) 2017/10/19 17:23:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000012000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mkdirat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c65302f66696c653000", 0x0) chdir(&(0x7f0000012000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e7c000)={{&(0x7f00000c4000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000815000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000d90000-0x24)={0x3, 0x4, 0x1, 0x6551, 0x8, 0x4, 0x1, 0x2, 0x7, 0x8, 0x8, 0x1f}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = dup2(r0, r0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000df9000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000a0d000)={0x0, 0x1c9c380}, &(0x7f0000a35000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a4b000)={{&(0x7f0000006000/0x4000)=nil, 0x4000}, 0x3, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000b6d000)=0x62c31c9f, 0x4) 2017/10/19 17:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") r0 = open(&(0x7f000095c000)="2e2f66696c653000", 0x141046, 0x1) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000533000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000019d000)=0x0) syz_open_dev$sndtimer(&(0x7f00007ad000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x2100}) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f0000b1f000-0xe3)="edbb4b46cf76c3b1ec82f3fe0db6d5730be936182b7d37b245ff62c6cb7ea5838cb337e14c2c8cc65b17f6a4d4cc643a14754629c575a46178a10ad8e280f5dd09205602790315971192d638b40161dfc5daaa7f23cb7ea11ab44133117a18d11e8cc8f36001407809b0ae048f4f43a8669fbc121a6f521fb3981200fcd997872edc8ab8488f5eb56cac9d9a694c4bebd67437dc5b1ab13edbda8191bc3299de141b7626c8e0bb8e300735d97a02f2d2700ed243a67e56bbc55720024c3eebf3a5853c577a0b513a77e97af1e99e7ed554338e233e02aa0128676a2906429f61491ae5", 0xe3}, {&(0x7f0000ce2000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88644c0f6f85b0160651cb1677cee0f5412159d9da7436c191539b7f317c596fae77e3f853d703", 0x73}, {&(0x7f0000f12000)="190826f147affee1", 0x8}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515e77e5ad3", 0x86}, {&(0x7f00006a0000)="93e99be133e6d1ac85e8ad1e499ef07bc11fb9cdc0fa91a726f6a46926d73123812b512c90d99b42f5cfe8fe95241d95da354367856da3a76fbdf9b0989d8f826babd8a71964e24e0975f632eb9c56d598ec011ebfc1f348d69aaf17972492cb4f72fee06036893b7dc228e57128d07a46d6113fc94885323f3295a328f9f5fd42cf290dc5095bd94309a8a09aae", 0x8e}, {&(0x7f00001b3000)="932ef96333", 0x5}, {&(0x7f00001f2000)="aa1c93c8b597a044ab19724c2db7d65c63c90335cd8c41e0f023c2ba17ec26337dfd774f79815e7a5385ae1ecc30139965597fe3efc48b8054539152d304bfb0445d3c5024b3bd6b739ec28495343a43e0f6ac5681b2d3c2d08c929657cfebc3282f4bba52c8cdfad459305ea422b4acb1d7b5c46d649dd40557df7fc88e2c740464479bc46bf7b8b39f16e37d71afba604e1a9e7314efab652eced0180eeaa8964c8500043c8507e7b7bd8cdb0b2a440b7a1fc76e0f9d7ef1424bf4aa53b386d49617f97e89cc50d592b28c504c7abd74044e281a6fe0083aad5de3a68e9bb494e684612073885d22b0108f6cf7c08610d5f9e3be", 0xf5}], 0x7, 0x83003) semget(0x3, 0x0, 0x400) r4 = semget$private(0x0, 0x1, 0x62) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f00008bd000)="") ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) splice(r3, 0x0, r3, 0x0, 0x1, 0xa) memfd_create(&(0x7f0000ff9000)="00", 0x2) fdatasync(r2) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000061000-0x4)=0x0, &(0x7f0000276000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008a3000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000e95000)={0x1000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) ptrace$getsig(0x4202, 0x0, 0x5, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) set_thread_area(&(0x7f00000f5000-0x10)={0x0, 0x3, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f3b000)={0x3, 0x0, 0x6, 0x80, 0x0, r6, 0x0}, 0x1c) 2017/10/19 17:23:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x400003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x1, r0, 0x1}) openat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000172000-0xb)="2f6465762f6877726e6700", 0x10000100000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003b8000-0x28)={&(0x7f0000ed9000/0x1000)=nil, 0x804008, 0x27, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x7ffc}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_pts(r4, 0x2000) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000fb9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffe, 0x3, 0x5, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r4, &(0x7f000077b000)=0x0, 0x8) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x20000000}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r3) accept$inet(r4, &(0x7f00002ab000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f01000)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f00009b4000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000000000)="2e2f66696c653000", 0x68042, 0x1) sendfile(r7, r8, &(0x7f0000af5000)=0x3d, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000003000)=0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00004fe000-0x4)=r9) 2017/10/19 17:23:53 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1000, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x80, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0x100000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x0) getxattr(&(0x7f0000166000)="2e2f66696c653000", &(0x7f00007f1000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000a4b000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b50000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fa7000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000d3e000-0x8)={0x0, 0x0}, 0x7fc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000525000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f000085e000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f000097c000)="", 0x0) openat(0xffffffffffffff9c, &(0x7f0000b61000)="2e2f66696c653000", 0x80000, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xa00000002, 0x3, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000768000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") writev(r2, &(0x7f00006db000-0x10)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a000066006dff069902ffe10800080004000a000e00000001", 0x29}], 0x1) mmap(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000071d000-0x96)="13646b5bef7fecd482d3a17c7ab5adbafa6a91af41a03193accf7e7d51ef41c0bd900d2f3f3d067f8e2a7a89723e79bc5596c8c17df2b7253e3774edfce2e9126748cc33bb21434cdbda11eecf3ccb84edecb31a9ae8e2d604b9cadf59fb7a10a0464b1e82cd8611fe6268b02da3195539cd30d7a75987cd3cdc162bdede5a602b6ebb996b7942196a144488c68ef6ad95708e770b59", 0x96, 0x80, &(0x7f00007ab000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000be4000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0xffffffffffffffdc, 0x0, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000374000-0xc)="2f6465762f72666b696c6c00", 0x10010800, 0x0) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f000005f000)=[0x80000001, 0xffffffffffffffff]) 2017/10/19 17:23:53 executing program 4: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000de4000)=0x8000000000000, 0x4) sendto$inet(r0, &(0x7f0000de4000-0x5ab)="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", 0x400, 0x4004, 0x0, 0x0) read(r0, &(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/19 17:23:54 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000913000-0x9)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0x141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000235000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) recvmmsg(r1, &(0x7f0000be3000-0xf0)=[{{&(0x7f00004d3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009af000-0x40)=[{&(0x7f00008e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00000dd000-0x1a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000b83000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000906000+0x663)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x4, &(0x7f0000f44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x8}, 0x9}, {{&(0x7f000028b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000b8000-0x30)=[{&(0x7f0000405000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000a25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000254000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x3, &(0x7f0000a10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x80000001}, {{&(0x7f0000022000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000768000)=[{&(0x7f000030c000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000045a000)="0000000000000000000000", 0xb}, {&(0x7f0000d01000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000ceb000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00008c7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f000035b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00004f2000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000890000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000279000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x9, &(0x7f0000892000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x7}, 0xb7d1}, {{&(0x7f00009c9000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a68000)=[{&(0x7f00009d0000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f00007b5000-0xf)="000000000000000000000000000000", 0xf, 0x1ff}, 0xed}], 0x4, 0x0, &(0x7f0000116000-0x10)={0x77359400, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b15000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000431000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005ed000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cfc000-0xa0)={r3, @in6={{0xa, 0x1, 0xff, @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]}, 0x80000000, 0xb8f, 0x3, 0x80, 0x0}, &(0x7f000000d000+0xbef)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000096b000)={r3, 0x7, &(0x7f000055d000)=[@in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x87fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xcce}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x2, 0x1e0, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009e0000)=0x10) getpeername$packet(r2, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000610000-0x4)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f00007da000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00009e8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003db000)=[@in6={0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x142}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}], 0x9) [ 73.174968] print_req_error: I/O error, dev loop3, sector 0 [ 73.180860] Buffer I/O error on dev loop3, logical block 0, lost async page write 2017/10/19 17:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000032d000-0x18)=@generic={0x6, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e57000)={@common="69705f76746930000000000000000000", @ifru_flags=0x1002}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00002a3000-0x4)=0x0) r2 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000472000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) getsockname$netlink(r0, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f9000)=0xc) fchdir(r4) ioctl$TCSETA(r1, 0x5402, &(0x7f0000584000)={0x4fe8, 0x1ffc0000000000, 0x428d, 0x8, 0x9, 0xfffffffffffffffd, 0xff, 0x8, 0x9, 0x3}) clock_gettime(0x7, &(0x7f0000457000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000544000)={{r5, r6+30000000}, {0x0, 0x989680}}, &(0x7f000025a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000f23000)={0x0, r7}) ioctl$int_in(r3, 0x5452, &(0x7f0000be0000)=0x5) r8 = syz_open_dev$vcsn(&(0x7f000097d000-0xa)="2f6465762f7663732300", 0xd63, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00007b8000-0x4)=0x0) fadvise64(r1, 0x0, 0x7, 0x4) tkill(r2, 0x2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f0000cae000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0}) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000a92000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r3, r4) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") 2017/10/19 17:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b0000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000048000)="2f6465762f7663732300", 0x7f, 0x200000) getgid() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000889000)=@pic={0x3, 0x100000001, 0x6, 0x3b, 0x3, 0x80, 0x9, 0x2, 0x1, 0x401, 0x1f, 0x20, 0x6, 0x0, 0x2, 0xec}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000e9000)=0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500c1}]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b59000)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x4, 0xe0, &(0x7f0000231000/0x3000)=nil, 0x7ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000d4000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x81, 0x1, 0x5724a5cf, 0x2, 0xff, 0x2, 0x80, 0x0, 0x7, 0x7, 0x0, 0x806, 0x7]}, &(0x7f00001bc000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c0000-0xc)=@assoc_value={r2, 0x4}, &(0x7f0000a63000)=0x8) seccomp(0x1, 0x0, &(0x7f00004c1000-0x10)={0x9, &(0x7f000038a000-0x48)=[{0x100, 0x7fff, 0x9, 0x2e2}, {0x80, 0x4, 0x7, 0x5}, {0x9, 0x4, 0x0, 0x3ff}, {0x200, 0x2, 0x3, 0x6}, {0x3, 0x2, 0xa3, 0x3ff}, {0x3, 0x0, 0x34, 0x72a9}, {0x9, 0x8, 0x8, 0x3ff}, {0x6, 0x1, 0x107, 0x0}, {0x6b80cb5, 0x100000001, 0x200, 0x1}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bfe000)={0x0, 0x100}, &(0x7f00008de000)=0x8) socketpair$inet6(0xa, 0x80000, 0x800, &(0x7f000057e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005f6000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb2000-0x4)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006ed000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009fd000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003f9000)={r5, r6}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f5b000)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000093c000-0x4)=@assoc_id=r3, &(0x7f0000b2d000)=0x4) setresgid(0x0, 0x0, 0x0) 2017/10/19 17:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bef000-0xa)="2f6465762f70746d7800", 0x801, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d45000)=0x0) ptrace(0xffffffffffffffff, r2) ioctl$TCXONC(r1, 0x540a, 0x2) clone(0x40000, &(0x7f000055b000-0x4d)="e3d191001f067e382841502182d2ee2293aa1aa397dce81b28d2fdc66a35f17f4a6e86114cdca90694984d21d4d2e1e728606e04aa2298da64dba91421d034bf5d0481604ccf3b054c9c7b8adc", &(0x7f0000e83000)=0x0, &(0x7f0000706000-0x4)=0x0, &(0x7f0000045000)="9fa735032ac629489164d08b712c5319634e6477637a481eb71ed995fe12e5f1330bc5") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000044000-0x24)={0x1, 0x6, 0x6, 0x6, 0x5, 0x16, 0x5, 0x7, 0x2, 0x1f, 0x1, 0x3f}) 2017/10/19 17:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0x1, 0x800) ioctl$TCXONC(r2, 0x540a, 0x3) r3 = getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x4, 0x0, 0x0, 0x0, 0x6, 0x0}) r4 = socket(0xc, 0x80003, 0x0) getsockopt(r4, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r6 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00005f0000-0x10)={r5, 0x400001ff}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000d58000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000bb6000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dba000)=0x1f, 0x4) getresgid(&(0x7f0000bb5000)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000014000)=0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f00003ce000)=[@cred={0x20, 0x1, 0x2, r1, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r8}, @cred={0x20, 0x1, 0x2, r1, r3, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r9}], 0x6, 0x0}, 0x0) pwrite64(r2, &(0x7f00001e6000)="3e0d67c7f1715c657708c6ab0161cd09136b52a8336631768ddc62563bfc70d625260c1b742354765cd23ba1637bca0c6bc45b57b441140bef443cab66beacd3dba0981bf24886d0b4f1b3fa06a9daefbc5b2688c7fd7be25a105ea64440529e4f96aeea286f4f5e1e56b571bd3a117c99c32ff8e6f2a0c7ffbc827065535968c75bdf8cddd9362a3448c1f0b071b5744e7793119183c309f6c27702766e284c1ae57b296db7b5ccbb88", 0xaa, 0x0) dup(r0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x4, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) bind$netrom(r1, &(0x7f0000fae000-0x48)=@full={{0x3, {"289218ad691d7f"}, 0x40}, [{"b96369c6f9bcac"}, {"11aa0f62ab4133"}, {"f63be6462b42dd"}, {"082bce11ed044d"}, {"4d6198e213ebdf"}, {"827c0743b54ecc"}, {"6e09ca15e2f333"}, {"24ba937f6dbbda"}]}, 0x48) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000024000)={0x0, 0xb1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000024000)={r2, 0x743}, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000026000-0x9)="2f6465762f73672300", 0x0, 0x80240) r5 = semget(0x0, 0x6, 0x100) shutdown(r4, 0x0) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000025000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000007000-0x20)={0x0, 0x0, 0x10000, 0x5d7c}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000000f000)={0x41, r6, 0x10000, 0x200000000}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000027000)={0x3f, r7, 0x10000, 0x7}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x100000002) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x21}]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/10/19 17:23:54 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fe, 0x8000000400000a) socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3d, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0xda, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x7418e0ad96f15bf8, 0xfffffffffffffffe, &(0x7f0000a4f000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x2) syz_emit_ethernet(0x4a, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x3c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x20, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x6]}]}}, {""}}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) syz_extract_tcp_res(&(0x7f00005df000-0x8)={0x42424242, 0x42424242}, 0x100203, 0x81) syz_emit_ethernet(0x4f, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r4, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x7fff}, @fastopen={0x22, 0x10, "4d533ab7c72977bee8788aa46eb3"}]}}, {"7e"}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a7c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[], 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000096d000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) 2017/10/19 17:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000964000)={0x0, 0x0}) getitimer(0x0, &(0x7f0000826000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000bb7000)={{0x0, 0x2710}, {r0, r1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000e8f000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000bad000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x100002, &(0x7f0000ba5000)="") accept$unix(r2, 0x0, &(0x7f00003ec000)=0x0) mount(&(0x7f0000cf0000-0xe)="2e2f66696c653000", &(0x7f00001a6000)="2e2f66696c65302f66696c653000", &(0x7f0000369000-0x9)="6766733200", 0x8, &(0x7f00009cf000)="cc") mkdir(&(0x7f0000e13000-0xe)="2e2f66696c65302f66696c653000", 0x2c) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e08000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000914000)="2e2f66696c653000", 0x404400, 0x8003a) getdents64(r2, &(0x7f0000b1c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a34000)="2f6465762f6877726e6700", 0x204, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f0000766000-0x4)=0x4, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000d9c000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000e3e000)="26") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000539000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c80000)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000744000)="798a6289ee1001fd8d15c9961a8fdfd810b7ff50c8c0351eb291de92ee6d034053c0bda4bf35d386edb15a4089e501f279ea7f", 0x33) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xb, 0x80006, 0x200) recvmsg$netrom(r6, &(0x7f0000237000-0x38)={&(0x7f000081a000-0x10)=@ax25={0x3, {"b5ec7a08b4cce2"}, 0x9}, 0x10, &(0x7f00006bc000-0x30)=[{&(0x7f0000cc5000)="7e03e32a26a218552d0273d2cc6ecc2189405c65d9af4c202d093a553c81d7cb626c950a160aa061bef62d0cbc82b1e26fba57e8fda31006359a9c135276f8160f4e97a3f82d565c7640152fcc27283485bf292abef4057b4fc20982a28bb8f5411ca5cceda8c7f279558b6a349e54cf2691adbdb6398ad4914fde90c4c136ca6189311d650243b759d249", 0x8b}, {&(0x7f00003d0000)="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0x1000}, {&(0x7f00006eb000)="cb999445e73a78f9c6c7a7eaeff8472df882b795d8c014922d2d17e18ec159711e5805c164439f1c1fe0d82a3f2380f3c5f5058739d42b564f7caf679a976fcff52719910c58995aded26b75326de7caef27945c405cdf4feeb5f4df066ba84b70b568306c754dd4f83abd8e66ef3d33c15cdcc4ab057c26ac4d59b380a9fe01db2c3637c12e6b24be930e", 0x8b}], 0x3, &(0x7f0000c5a000-0x10d8)=[{0xa8, 0x10c, 0x1, "c9821f329270dd3a742ebb47aa5691de5073819040bc72b9e7f60e18c7a0a40331b67e98c922dca4ced0ae8b5ca28aefb8f083f9f0de53e9f4e0e1db65605443876270a47f95176d21d1c8b227aafb98b53c04746d043d46283f4ac94e6621833c91ff7e75c52798a795d9905b9bcc3c53d6d706786ffccf45932980b602153f339fe30627ce7739a6093f61f4be3c476779"}, {0x1010, 0x6, 0x22efee78, "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{0x20, 0x84, 0x4, "6677b2cc25f3fac492165b848fc332"}], 0x3, 0x20000004}, 0x10043) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000d2f000)="73656c662c00", 0x6) 2017/10/19 17:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 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]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0xa001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00001ce000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000fbd000)={0x1, r4}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0x3) read(r1, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) r5 = socket$netlink(0x10, 0x3, 0x1000b) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(0xffffffffffffffff, &(0x7f0000363000)="", 0x0, 0x100, &(0x7f0000b71000-0xa)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0x20000000000, 0xa7d2, 0x0, 0x3}, 0x4}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20001) r8 = dup2(r7, r6) fstat(0xffffffffffffffff, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x40, 0x4, 0x4f, 0x7fffffff, 0x6, 0x80000000, 0x0, 0x3, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000068f000)=0x0) getresgid(&(0x7f0000842000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000945000-0x4)=0x0) 2017/10/19 17:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x10) write(r0, &(0x7f000008f000)="240000001e000713ff080008000f77800700000000000000fa0029001e0800000001ff9d26", 0x25) r1 = socket(0x10, 0x802, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x1f, &(0x7f00007ee000/0x4000)=nil}, 0x18) set_mempolicy(0x4002, &(0x7f000001c000)=0xfffffffffffffffd, 0x44) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fc0000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2001) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) r4 = socket(0x10, 0x2, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ed, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0x8000000000006, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000355000-0x4)=0x0, 0x800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r5, &(0x7f0000001000)="f6", 0x1) sendfile(r3, r4, &(0x7f000082e000-0x8)=0x1, 0x7ff) recvfrom$inet(r3, &(0x7f0000815000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1, &(0x7f0000a48000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000460000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f000064c000-0x8)="2e2f66696c653000", 0x402000, 0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000adb000)={{0x8, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x20010, 0x81, 0x60, 0xfffffffffffffff9, 0x81, 0x5, 0x0, 0x3, 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]}) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbd000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000)=0xe8) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0x1, 0x20008800}, 0x10) sendto$inet(r4, &(0x7f0000621000-0x28)="a15556a93b0c2004549831857cada396202cc0679ba180381f20f195ce85b3abeb1ff8da98af07f1", 0x28, 0x4, 0x0, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt(r3, 0x10f, 0x7f, &(0x7f00000b9000-0x4)="210001ae", 0x4) 2017/10/19 17:23:54 executing program 2: shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f57000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0xcee2, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f56000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x10000400) r1 = socket(0x0, 0x8000000802, 0x1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f58000)="f3", 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000013d000)={0xa, 0x1, 0x203, @loopback={0x0, 0x1}, 0x100}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000d46000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f58000-0x2)="94", 0x1) epoll_create1(0x80000) listen(r2, 0x10200004007) connect$inet(r3, &(0x7f0000f57000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000f59000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000007e000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f00004dc000-0x8)=0x100000004083) r5 = syz_open_dev$tun(&(0x7f000097a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000003) 2017/10/19 17:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000fdd000)=@add_del={0x2, &(0x7f0000bff000-0x10)=@generic="e79775839ad9f85c0794e4a02ebbd769", 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000cfb000-0x50)=@ethtool_link_settings={0x4c, 0x3, 0x6, 0x2, 0xfffffffffffffff7, 0x9, 0xe, 0x5, 0x7, 0x9, [0x7, 0x6, 0x9, 0x3, 0x100000001, 0xfff, 0x40, 0x9], [0x6ef, 0x8000, 0x91, 0x5, 0x6, 0x0, 0x7, 0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000885000)={0x0, 0x0, 0x0}, 0xc) ioctl$KDADDIO(r1, 0x4b34, 0xffff) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000629000)=r2) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000064f000-0x5)="89605b0500", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r5 = socket(0x4, 0x800, 0x1000) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40012, r5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000db6000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f00002e4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000102, &(0x7f0000fe9000-0x6)=@hci={0x1f, 0xffffffff80000001, 0xfffffffffffffffc}, 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r4, &(0x7f000079d000-0x80)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/10/19 17:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r2, 0xfffffffffffffffc) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000092000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000015000-0x1c)={0xa, 0x1, 0xe68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x278}, 0x1c) syz_emit_ethernet(0xd9, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0xc9, @llc={0x0, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) splice(r3, 0x3, r1, 0x0, 0x5515, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000476000)="2b7070703100") syz_open_dev$usbmon(&(0x7f000094b000)="2f6465762f7573626d6f6e2300", 0xb3e, 0xe2000) writev(r5, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x10041) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r6, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000) 2017/10/19 17:23:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x78001022, &(0x7f0000556000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$getown(r4, 0x9) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000053b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a8000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00007ed000-0x8)=0x6) gettid() mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nfc_raw(0x27, 0x3, 0x0) close(r0) r6 = socket(0x10, 0x20000000000802, 0x0) setns(r6, 0x20000008000000) write(r6, &(0x7f0000db8000)="220000001900070400943300090004000a000200000400000000000006000600a42792", 0x23) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffffffbfffffe01) r7 = dup3(r5, r6, 0x7ffff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r7, 0x5402, &(0x7f0000b5a000)={0x1, 0x3, 0x6, 0x39a82a54, 0x3, 0x7fff, 0x803, 0x5, 0x3, 0xffffffff, 0x1, 0x81}) listen(0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00004e1000)="2f6465762f7573626d6f6e2300", 0x86e, 0x101000) write$eventfd(r8, &(0x7f0000586000-0x8)=0x7, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000f15000-0x4)=0x10001, 0x4) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000756000-0x8)={0xfffffffffffffffc, 0x7}) syz_emit_ethernet(0x2a, &(0x7f0000cc7000-0x2a)={@random="e3ae67953111", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000800800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f0000de2000/0x3000)=nil, 0x3000, 0x3, 0x44050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x7, 0x3f, r2, 0xfffffffffffffffe) 2017/10/19 17:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x208080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000068c000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0xfffffffffffffffc, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x89, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000028000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cb7000-0x8)="2e2f66696c653000", 0x42) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000f4000)={0x100, 0xd, 0x0, 0xff, 0x80, 0x1000, 0x5, 0xafee, 0x0}, &(0x7f000044e000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000030d000-0x108)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0xfffffffffffffff8, 0x0, 0x9, 0x5bc, 0x12e, 0x8, 0x80, 0x5, 0x25, 0x7, 0x8, 0x2, 0x7fff, 0x7]}, &(0x7f000046b000-0x4)=0x108) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x2, 0x4, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x4, 0x1011, r3, 0x0) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") capset(&(0x7f000009c000)={0x19980330, r4}, &(0x7f0000fa9000)={0x20, 0xffff, 0x15, 0x100000001, 0x346a91aa00, 0x6}) inotify_init() dup(r3) eventfd2(0x7fff, 0x1) eventfd(0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:54 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008ab000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f0e000-0x18)=@get={0x1, &(0x7f0000f0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) syz_emit_ethernet(0x342a, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x33f4, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x37, "42c6210e94734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759833ba78da9f"}, {0x0, 0x1000, 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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007cf000)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000a9c000-0x5)="6465616400", &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000-0xd)="76626f786e6574317573657200", 0x0) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000-0x10)={0x2, &(0x7f00007f7000-0x10)=[{0x39d, 0x8, 0x100000000, 0xf59d}, {0x6, 0x81, 0x0, 0x9}]}, 0x10) syz_open_dev$sg(&(0x7f0000868000-0x9)="2f6465762f73672300", 0x36, 0x101000) r3 = socket(0xa, 0x2, 0xffffffffffffffff) connect$inet(r3, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r3, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a90000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000cc0000)=[], 0x0}, {&(0x7f000052f000)=[{0x1010, 0xffffffff, 0x208, 0x4, 0x401, "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"}, {0xf2, 0x2, 0x100, 0x94b, 0x2, "0f261035111ca6a2832811a4504710c1030b9189a6dd8e4163cd10b9651ac57820543a9d28443749f8d23458b834ee0ee4ba76efec6fa44479a5ecaf8964a822755334e5d1718861b5ce19ef7c60e2f961e5e2ed6e15df853f96f2be9abf8654ae6d1dd86a588ca8b87e18d81f551829f63d53bc84ff53dd4d3b64534e96ac84a4ba8fb5fd1bfa02f30d324526a84450339692cadf22769820ca1ab2789c87b568327fef94d3e0eef9a1654fec3decd163c10deed8c679d307c834e8e0b540e98f91201b66d3f74a8a14ea7d3b68d9aeab7f1945de787245f25e6d374bdfa8a01334"}, {0x58, 0x3, 0x0, 0x101, 0xff, "805b881603582a0da17ee3adc5562e2014569355a98f5a47579b30931f17a41ec8672c0be9110013fbddbce1270df68f205a9adcab25ca52e171f41ad7d53ae45fb49a2037f64ed7"}, {0xf0, 0x8, 0x0, 0x2a, 0x3, "821c9df811f754752a8de2057efc42efe371b5e42ae5be535416dad2e57295c5e1880da1f7cc314e9ded399bf8f0fb10f060d703f7eb0854ae86ab2b71e7157032d83ef5f9d23201032feb1aa7afc75a0c7c79779b8a24bf54c17ab21f352b246ae360d956e4bf2f4c8e20f7048ec6f793aca0270ad285240b036bd121723a556d0a8770a404dd0a65d473eff71fa072f76dc8885e731c185f6f9325622699e3cac84c9997e11310b6505705f096f8c7bf883ac8cca3bf12d3a1d0db4ae28f1bd9e9d5178539893248c234c7204d9130e14731bed024f53ce1ea9122bacfcaab"}, {0x76, 0x4, 0x811, 0x10001, 0x3ff, "e32da16810751554652cf2fec1407df966d67a159439439a941f66197bd4f3c78108d3798a4f43268eb2cf0cba30a04a06c7cf6309cd45ebf09f65a7552127aadcab71ffdcd07b477090f40337eb534ee63a4955044ac757afa14bf07f90cd140895aa487b91"}, {0x1f, 0x9, 0x800, 0x3, 0x81, "63d7086be43921fbcb19b317abf405"}], 0x12df}], 0x3, 0x0, 0x0, 0x0}, 0x0) add_key(&(0x7f0000ca7000-0xa)="73797a6b616c6c657200", &(0x7f00008f8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b62000)="ea020045bca600000000000000069703d3bf475c73", 0x15, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) timerfd_create(0x7, 0x80800) fcntl$getown(r1, 0x9) [ 73.528653] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=5878 comm=syz-executor7 2017/10/19 17:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000064f000)=0xc000000000000, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x14, 0x1d, 0xffffffffffffefff, 0x4000000000000000, 0x37af, "07"}, {0x2c, 0xe000000000000002, 0x204, 0x0, 0x800000000001, "d082acd0d66716dac94ffc8ffbad0e9e4467a98fb49e844adc9a8d"}], 0x40}], 0x1, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x1000000400981b) ioctl$int_in(r0, 0x5452, &(0x7f000000d000-0x8)=0x800) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f000001d000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x800000000f, &(0x7f0000e5d000)="03", 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d4a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ae3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00002a3000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003c6000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d85000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000461000-0x10)={r4, 0x285, 0x7fff, 0xa1f9}, &(0x7f0000cc1000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000d2c000)="", 0x0) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000062c000-0x4)=0x0, &(0x7f0000f82000-0x4)=0x4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f0000fb1000)={0x70, 0x111, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x70, 0x20044804}, 0x4084) setsockopt(r5, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e0, &(0x7f0000e25000-0xd9)="3e2d9ae21568da4cc108d4253d98e2d8e2698bcd5a51d71f5a24a1db321baaae6cfc1af63e2e3dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec3980e1df95877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4b82495ba4adff7e406b0dd8309aa7ec3aa34624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7adc1b42af00ca6bd76ae2afc3db") setsockopt(0xffffffffffffffff, 0x0, 0x400000000026, &(0x7f0000bdb000-0xc)="e00000ff7ffeff0017ec127f", 0xc) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00001a4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e3000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000044000-0x50)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x7, 0x0, 0x0, 0x100000001, 0x2000008, r6}) 2017/10/19 17:23:54 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000de0000-0x4)=0x23, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f12000-0x10)={0x1, 0x0, 0x8, 0x5, 0x0}, &(0x7f0000961000)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000758000-0x8)={0x0, 0x1}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000df000-0x20)={0xffb8, 0x9, 0x4, 0x2, 0x4b4, 0x6, 0x9, 0x80000000, 0x0}, &(0x7f0000f12000-0x4)=0x20) r2 = socket(0x5, 0x7, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000034b000-0x8)={r1, 0x4}, &(0x7f000031a000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0f000)=0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000560000-0x4)=0x2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f12000)={0x0, 0x0}, 0x80000000, 0x654) bind$inet(r3, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f0000a13000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0f000)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f11000)={{0xa, 0x1, 0x30d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}, 0x7f0000000002, [0x1, 0x3ff, 0x0, 0xed, 0x80, 0x7, 0x200, 0xa]}, 0x5c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) socketpair(0x3, 0x6, 0x74, &(0x7f0000f10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000f11000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e3b000-0x4)=0x74) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) splice(r5, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) [ 73.546988] Trying to set illegal importance in message [ 73.588638] Started in network mode 2017/10/19 17:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ae5000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbea, 0x6, 0x1, 0x0, 0x0}, 0xa0) timer_create(0x1, &(0x7f000027f000-0x60)={0x0, 0x14, 0x3, @thr={&(0x7f00005ff000)="", &(0x7f0000139000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acd000)=0x0) timer_getoverrun(r0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r1, &(0x7f00003f0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000eed000)=0x8, 0x800) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f0000a48000)="2e2f66696c653000", &(0x7f0000ae2000)="2e2f66696c653000") 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) select(0x40, &(0x7f0000f54000-0x40)={0x9, 0x80000001, 0x0, 0x4b, 0x7, 0x20, 0x3, 0x5}, &(0x7f000053f000-0x40)={0x1, 0x1, 0x1010000, 0x1ff, 0x8, 0x27f99346, 0x1, 0x1000}, &(0x7f00009e1000)={0x5, 0x3ff, 0x400, 0x3915, 0xfffffffffffffeff, 0x5, 0x7, 0x8}, &(0x7f0000dc5000-0x10)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000170000-0x8)=0x2, 0x1, 0x2) getcwd(&(0x7f00000ef000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) creat(&(0x7f0000851000-0x8)="2e2f66696c653000", 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004eb000-0x9)="2f6465762f72746300", 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00004de000)=0x0, &(0x7f00005c7000-0x4)=0x4) 2017/10/19 17:23:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00006e2000-0x8)="2e2f66696c653000", &(0x7f0000991000-0x18)=[&(0x7f0000b3f000)="5e2f70707030277070703100", &(0x7f0000001000-0xb)="73656c696e75782b255b00", &(0x7f0000472000-0x6)="6c6f21252500"], &(0x7f000074c000)=[&(0x7f0000d22000-0x2)="5c00", &(0x7f0000a54000-0x1)="00", &(0x7f0000282000)="6d643573756d00", &(0x7f0000000000)="73656c667573657200"]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2a000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000984000)={0xc194}, 0x4) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000961000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xf, &(0x7f0000002000-0xa7)="2d2237b524ad57b94a1696b5a6ccea513eabd5bb6021287e8766fdc3529668412500000001efc3593d7240837b12b5c46b6fee0fac8837289209f46af5660d505187b641131bd01f6e19d61b7b88c028397ce074ca307a7bf6a01e705925e580ad6164e809d8e3c134960cd334447c3b5687b9d0e042a0215a00fe2361ff070000000000006eb997e0d8002a9e5dd7a9cee00af245e43b9c48431777dcd5c56481bd83c3ac94d5", 0xa7) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000d0c000)=0x7fd, 0x4) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:54 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000739000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00004ee000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f59000)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000b9c000/0x2000)=nil, 0x2000, 0x200000000d, 0x12, r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f00007bd000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000)=0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f00008a2000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001f5000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000efa000)=0x0, &(0x7f0000f5a000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f5a000)={0xfff, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r4 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000f59000)=0x7, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f000044e000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000f5b000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000f5a000)=0xc) accept$inet(0xffffffffffffff9c, &(0x7f00005e6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x69}, &(0x7f0000b8a000)=0x8) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x6, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000963000)={r1, 0xc1, "2ce49c946cce44255153ee7e9b429fffb6e8e060ab48eba0c5058a8597e57e26cd8262a459fbc2bd2d86fac36e486c654b078d4116df62106ed5910ef0708617b7374f1b189b6780a4baca8bee1f96a6af3b1d2fbc18b3bacd372b26ad5e7526241840268642e8cf9224b6596d2b9bb6b4fa83aa57a70a1d27ba8a603e935b8e9f6850805c962cf5b743ee455cb542319290a1fa3575ee2fd42df775f4e56ea622359e9c917eca5f705e8a54ee714c532484665b0845fb734e3d487f997ac99b80"}, &(0x7f0000f5a000-0x4)=0xcc) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f58000)=0x4, 0x4) 2017/10/19 17:23:54 executing program 6: socket$kcm(0x29, 0x2, 0x0) r0 = socket(0x11, 0x2, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000063b000)=0xff, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000a9d000-0x4)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d9c000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[], 0x0, &(0x7f0000ff6000)=[{0xd0, 0x12b, 0x200001002, "f59333a83153124f1583800c82350f29f1c6ba9129c1bc1ec3bf1d6e857c4bf22e31dfe4690000e1e38b0042647562da0ae822a89cfbfc0d75e8d96f089103c170d345399504dc3f7b90ef4aba291e7ce8c3fd01133491efaa23c803e6d42d319e68decf113db724f644838c98ad584aa7baf6a779625e4aa84dcfe931bdf2eae76d85149c408006c918a9061a7bc8578333a4d89856e12e40093f0451719f189dff18f79393e8ec15c631bf1b6c2753f68c00000000000000074f"}, {0xe0, 0x0, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}, {0x90, 0x13f, 0x309c2dc9, "a3c3b3dca1eba445a7cacbf6c02addfc5889af01295f29d858023aff82d76536e43e78346cd1e44d383f74d4a9a52e228ece3c179c228db0a405ec03867f032116c82ecbef677235ee9075b7be01149169fc2d63c80fa306d8d0b9c2a8a00867e26b0e14be69c23247a48d8e50e49498ad917fd5004d231f45ce841db69539db"}], 0x3, 0x20008014}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff9000-0x4)=0x1, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ff9000)=0xffc, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000521000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff5000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000921000-0x20)={0x1, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ffb000)={0x5, r2, 0x0, 0x2}) 2017/10/19 17:23:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="2400", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x4, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000003000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x1)=0x7, 0x4) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="fb", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000002000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000)={0x2, 0x8, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000") r2 = open(&(0x7f0000001000)="2e2f66696c653000", 0x200000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x6) rename(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000006000-0x8)="2e2f66696c653000") ioctl$TCSETAW(r1, 0x5402, &(0x7f0000004000-0x14)={0x3, 0x401, 0x8, 0x400000000000000, 0x100000000, 0x9, 0xffffffff, 0x4, 0x7, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)="2e2f66696c653000", r2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000000)={0x9, &(0x7f0000007000-0x24)=[{0x101, 0x1}, {0x6, 0x4}, {0x388394, 0x1}, {0xe3, 0x20}, {0x4, 0xfffffffffffffff7}, {0x9, 0x6}, {0xa9e, 0x4}, {0x8, 0x1f}, {0x6, 0x0}]}) [ 73.588656] Own node address <32.4016.647>, network identity 4711 [ 73.634525] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=5891 comm=syz-executor7 2017/10/19 17:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000098d000)="2f6465762f73672300", 0x800, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x100000000000032, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$sndtimer(&(0x7f000033c000)="2f6465762f736e642f74696d657200", 0x0, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0) r3 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000f1c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a02000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f210088b29e2da79ff3313bc73de1fccefd848e29ca6cd9209", 0x7d, 0xfffff7fffffffffb) keyctl$set_timeout(0xf, r3, 0x2) msgget(0x1, 0x400000608) mmap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x3, 0x20030, 0xffffffffffffffff, 0x30) mmap(&(0x7f0000899000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x208044, 0x0) bind$bt_sco(r4, &(0x7f0000a9f000)={0x1f, {0x800, 0x3, 0x4000000000008, 0x8, 0x9, 0x803}}, 0x8) creat(&(0x7f000028f000)="2e2f66696c653000", 0xb0) r5 = syz_open_dev$loop(&(0x7f00007f4000)="2f6465762f6c6f6f702300", 0x2, 0x2080) semget$private(0x0, 0x4001fe000002, 0x20) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a6000-0xc)="2f6465762f72666b696c6c00", 0x802, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) dup3(r7, r2, 0x80000) readv(r6, &(0x7f0000afd000)=[{&(0x7f0000080000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f0000208000-0x1)="00", 0x1}], 0x4) close(r5) 2017/10/19 17:23:54 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e6365723200", 0x2501, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000bc000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x2, &(0x7f0000005000)=[{0x2, 0x9, 0x100000001, 0x5}, {0x7ff, 0x7b1e, 0x3, 0xfe29}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) stat(&(0x7f0000638000)="2e2f66696c653000", &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x1, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000379000-0x8)="2e2f66696c653000", 0x400000000010040, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000089000-0x4)=0x4, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009c9000)="", &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f67000-0x40)={0x0, 0x5, &(0x7f000059c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x5], &(0x7f0000a98000-0x28)=[0x0, 0x0, 0x0], 0x0, 0x0, 0x0, &(0x7f0000434000-0x4)=[], &(0x7f00003b6000)=[0x0, 0x9f4a], 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000078f000)="2f6465762f72746300", 0x40060, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000c80000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f000091c000-0xb7)="", 0x0, 0x0, &(0x7f000047e000)={0x77359400, 0x0}) llistxattr(&(0x7f00000ba000-0x8)="2e2f66696c653000", &(0x7f0000a93000-0x10)="00000000000000000000000000000000", 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x942393d4082bc7c7, &(0x7f000068e000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009d0000-0x4)=0xee) clone(0x200, &(0x7f00001f3000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000013e000)="2e2f66696c653000", 0x100, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002c7000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a7f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x6, 0x7a, 0x4, 0x5}, 0x20) 2017/10/19 17:23:54 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000e3f000)={0x0}}}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00006d0000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000fdd000)=@add_del={0x2, &(0x7f0000bff000-0x10)=@generic="e79775839ad9f85c0794e4a02ebbd769", 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b79000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000cfb000-0x50)=@ethtool_link_settings={0x4c, 0x3, 0x6, 0x2, 0xfffffffffffffff7, 0x9, 0xe, 0x5, 0x7, 0x9, [0x7, 0x6, 0x9, 0x3, 0x100000001, 0xfff, 0x40, 0x9], [0x6ef, 0x8000, 0x91, 0x5, 0x6, 0x0, 0x7, 0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(0xffffffffffffffff, r2, 0x80000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000885000)={0x0, 0x0, 0x0}, 0xc) ioctl$KDADDIO(r3, 0x4b34, 0xffff) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000629000)=r4) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x800, 0xfffffffd) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000064f000-0x5)="09000000", 0x4) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) connect$inet(r5, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r6 = socket(0x4, 0x800, 0x1000) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40012, r6, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000032e000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:54 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00003b2000-0xb)="2f6465762f766373612300", 0x10000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xb8)={0x0, 0xaf, "32159111736b993d795fe41e0c994c2a1a35b8d9933a975e294cbde5f6c493416d1172863a03dbc52676b931344438d17cfa0c4e7e46d110abf5402cae5891c0a4c310b57cde03aa0c4d1d222918bf44e69367b3b38f372a3c35f6ed51fee0be2cdc3401da787b3a95781b1724fbb1f46c8ec833e0fec3517bce970c2e605ac81d2aa01d523146aca46038d870aa712b3a4b5578704b4aff70feb4f4ad230dcf82b8d6f035eb86252166bd0801eac8"}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5b, 0x5000000000000, 0x8000, 0x400, 0x1, 0x3, 0x51, 0x7, r1}, 0x20) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x9, 0xff, 0xfffffffffffff72b, 0x6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) r2 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x82) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0x8d)="b78cc0fe1cf647be9e024f5e143e7dcec8199d8be642a11d32fdf25256a56cd27d1293a092407ec91347057a941063a5f410fa6743dfe291ffcb629d79e38baf4907acbcabc8e710c638879b3546fdd25893d4dc715ff2f0d4acc23f033566fa29ccd09531a7624274cdc59a2df3d0d47cd576cd0383be347aae83f326bec40cf447ad6e95d6769d56d7e1a48c", 0x8d) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10000) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r2, &(0x7f0000bf9000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bf9000-0x4)=0x58) r4 = syz_open_dev$sg(&(0x7f0000659000)="2f6465762f73672300", 0x0, 0x22002) r5 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ab0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000674000)={r6, &(0x7f000024a000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fstat(r2, &(0x7f000044a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r0, &(0x7f00008c4000)=0x0, 0x8) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000995000-0x18)=[{r5, 0x1220, 0x0}, {r4, 0x200, 0x0}, {r3, 0xa1, 0x0}], 0x3, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000)={0x2}, 0x8) fcntl$setstatus(r5, 0x4, 0x2000) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000073a000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8040000000000}, @in6={0xa, 0x0, 0xe7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x74) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bfa000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000bf8000-0xc)={0xffffffffc000201f, 0x0}) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000bfa000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bf9000)=0x48) 2017/10/19 17:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) io_setup(0x0, &(0x7f000089b000)=0x0) r0 = open(&(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x50102, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000086f000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000e3d000-0x20)={0x2, 0x1, 0x10001, 0xab1, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x402, &(0x7f000069f000)=0x0) pipe2(&(0x7f0000be2000-0x8)={0x0, 0x0}, 0x7fd) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000651000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00002f4000)={0x1, 0x0, 0x2, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000525000-0x4)={0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x7)="6d643573756d00", 0x3) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000919000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x5, &(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f000067e000)="2f6465762f73672300", 0x16e, 0x4000) madvise(&(0x7f000079f000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000f3a000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000579000-0x4)=0x18) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000f4a000-0x4)=0x0, &(0x7f00008ad000-0x4)=0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:54 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000066f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fed000-0x4)=0x1c, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet6(r1, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aea000)=0x1c, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x15, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00005b1000-0x9)="c2010000210000001f", 0x9, 0x20008000, &(0x7f0000fec000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fed000-0x2)="0700", 0x2, 0x0, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r5 = accept4$inet(r4, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000ad000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000b75000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000489000-0x1000)="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", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x90001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100005}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000fed000-0xc)={r6, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r6}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fee000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e22000-0x10)=@common="69703667726530000000000000000000", 0x10) sendto$inet(r5, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r4, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fed000)={r7, 0x5}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x20000000001, 0x100001, 0x4, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r5, 0x0) getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/10/19 17:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b84000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000220000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000056a000)=@assoc_value={r1, 0x2}, &(0x7f00006e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f64000)={0x0, @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]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlink(&(0x7f0000431000)="2e2f66696c653000") r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x80f, 0x8001, &(0x7f0000836000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000d8a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0xffffff7fffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6(0xa, 0x400000000080003, 0x100fc) r7 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f000079c000)={0x5, 0x78, 0xde, 0x0, 0x3, 0x5, 0x0, 0xaa8a, 0x2, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfd, 0x7, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000cfb000)={0x3, [0x20, 0x3, 0x8]}, 0xa) unlink(&(0x7f00000d1000-0x8)="2e2f66696c653000") fcntl$notify(r6, 0x20, 0x11) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009ca000)=@assoc_id=0x0, &(0x7f000020c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000773000)={r8, 0x10000, 0x0}, 0xc) writev(r2, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000848000)=0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000690000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000)=0xe8) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000471000)=0x0) 2017/10/19 17:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) lstat(&(0x7f0000b43000)="2e2f66696c65302f66696c653000", &(0x7f000050d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f00009f0000)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000e4b000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = timerfd_create(0x5, 0x80003) r3 = 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) pipe(&(0x7f0000f75000)={0x0, 0x0}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000821000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$netlink(r5, &(0x7f00003ad000)={0x10, 0x0, 0x8, 0x8}, 0xc) accept4$ipx(r5, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_int(r5, 0x6, 0x6, &(0x7f000093c000-0x4)=0x5, 0x4) r7 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() accept$inet6(0xffffffffffffffff, &(0x7f0000f4d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d2f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000cc2000)=0x0, &(0x7f0000bd2000-0x4)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000971000-0xb8)={0x0, 0x9, 0x400, 0x3, 0x5, 0x40, 0x2d6, 0x7ff, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x10001, 0x4817, 0xfffffffffffffff7, 0x6}}, &(0x7f0000af8000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000d06000-0x8)={r9, 0x2}, &(0x7f0000106000-0x4)=0x8) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) keyctl$join(0x1, &(0x7f0000ea4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2017/10/19 17:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000437000)=0x0) perf_event_open(&(0x7f0000b83000)={0x5, 0x78, 0xdb, 0x7, 0x3, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x7d8f36a2aa03227b, 0x0, 0x2, 0x0, 0x0, 0x200000000000000, 0x0, 0x7, 0x2, 0x7, 0xe03, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r3 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x6000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ffe000-0x8)={0x0, 0x2}, &(0x7f00002d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e51000)={r4, 0x1, "14"}, &(0x7f0000a62000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x800000000001, 0x0) userfaultfd(0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8008000000000024, 0x400000000000a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x5, 0x1, 0x80, &(0x7f000035a000/0x4000)=nil, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000001000-0xc)={r6, 0x7ffff, r5}) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00003f3000/0x4000)=nil, 0x1f, 0x3, 0x4, &(0x7f00005e5000/0x2000)=nil, 0x5}) prctl$void(0x1e) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) 2017/10/19 17:23:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000002000-0x1f)="736563757269747927215c2c40766d6e657431656d3176626f786e65743000", 0x1f, 0x2) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72666b696c6c00", 0x8800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000+0xa67)={r2, 0x6, 0x30}, 0xc) syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0x6b99, 0x40) unshare(0x28210000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r3, &(0x7f0000001000)={0x4, 0x1000, 0x3, "cf019689548e", 0x0, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000134000)="", 0x0) [ 74.048479] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2017/10/19 17:23:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00009e0000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f0000058000)="fb00", 0x1) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000e63000)={0x3, r2, 0x8d438ac36f7f2e37}) clock_gettime(0x0, &(0x7f00009d8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000082f000)={0xfffffffffffffff7, 0x7, 0xa4, {r4, r5+10000000}, 0x8000, 0x992e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000eb3000)=@generic={0x0, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x545945d7228137f2) r6 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r6, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r7 = inotify_init1(0x0) r8 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r8, 0x6, 0x1aa) r9 = inotify_add_watch(r7, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) writev(r0, &(0x7f00007cf000)=[{&(0x7f0000dea000)="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", 0x1000}], 0x1) r10 = open$dir(&(0x7f0000f73000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x20) fcntl$F_MEM_UNLOCK(r0, 0x801) mknodat(r10, &(0x7f000055c000-0xa)="2e2f636f6e74726f6c00", 0x20, 0x7fffffff) rmdir(&(0x7f0000452000-0xa)="2e2f636f6e74726f6c00") r11 = memfd_create(&(0x7f0000693000)="5b5e63707573657473656375726974796c6f73656c6674727573746564656d31332647504c6d696d655f747970656b657972696e67242e00", 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000367000)={0x0, 0x8, 0x955, 0xff, 0x4929, 0x4}, &(0x7f00000f2000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000610000)={r12, 0xa2, "7ac703bb5a555d75a1f5a621f1827dcdfe04b9de715f89237e560ae8bf5ef5c7b8a9fb2575fffe000000096d19f1971e2b6c91b1795de121e54806e5519272bb5d1f6ca9770916a18f5ad4b4a828ac8bdbd90445aa82fcd564ffee45b1382d20146b4e9951f2bfe9830046c665c2ea3facda03b05223d3e71e9d10c350882f8bfcdff2deb4dbf2c4d107d33b3891a1685984b30a8da0bcedeb4b78fd4bccde5bf737"}, &(0x7f00004ef000-0x4)=0xaa) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000294000-0x4)=0x2, 0x4) execveat(0xffffffffffffffff, &(0x7f0000cf1000)="2e2f636f6e74726f6c00", &(0x7f0000c2b000-0x18)=[], &(0x7f0000bbb000-0x48)=[&(0x7f00002e4000-0x9)="2f6465762f76637300"], 0x0) inotify_rm_watch(r6, r9) [ 74.094354] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2017/10/19 17:23:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000046c000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x1, &(0x7f00003ed000-0xa)=@un=@file={0x5, "2e2f66696c653000"}, 0xa) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a5b000-0x26)="020300001d0000040d00ba080000000007390004100001000402fffff7e500ff000000006119", 0x26) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d70000-0x2)=0x20, &(0x7f0000039000-0x8)=0x2) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000089f000)="fa9178db74ac2cc0715721236f3ca2cdfe89b62a3f2e5a1b06aed0b4cbafbf9a8ff9dd9134de3d190be32baa4cf7de77b46ef43f47511314f9fb1f5378e2489143b70800ee4cb85ccb4e35bf4438c7ed79bb4658222fe4bdd2a883e11e0e042043913a687a8e49b74b66be834924afbd72fcc209c70a2c7d3566b03c65d8abbf49ca9f90c38f618361b99a06fa59b77e7102ab") fstat(r0, &(0x7f0000807000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007c3000-0x4)=0x0, &(0x7f00000b9000)=0x0, &(0x7f00002c2000)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000a8c000)={0x9, {{0x2, 0x2, @rand_addr=0x78d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) restart_syscall() setresgid(0x0, r1, r2) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000ae0000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000f4000)=0x70) ptrace$setopts(0x4200, 0x0, 0x8, 0x100044) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) fchmod(r0, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e9c000-0x4)=0x5, 0x4) sendto(r0, &(0x7f0000821000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000dcc000+0x794)={r0, r0, 0x8, 0x5, &(0x7f00007e4000-0x1c)="6e557b5b57d205b1d4c2c3103cac273331f90ce9db62ff223b2d9633", 0xfffffffffffffffd, 0x4, 0xffffffffffff8000, 0x3, 0x3, 0xffffffffffffffff, 0x10000, "5613490cdbbee4c7"}) sendto$inet(r0, &(0x7f0000501000-0xa8)="1264f2ed66344501ce7f9240748a577d9a5772f17110bd6239b7cfa056c397ac9a4a9298df5ae9a7db46d9154172e90ba17a6a595665cad41307a67d065ad097541fb6bf35a61673dc60c40ab7b2ea31b5ceaa72665c71cbf4f1ca31d18314ce0cb77b2158429f91030e3d5c5e046e2fcc2a2a124226d8b9639d9c9686994ec8009ccb0e13aadd0be003ca46eea409f9e7d0789d90e14670cd4dc884b930255013124a6e0363def5", 0xa8, 0x84, &(0x7f000080a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_yield() ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000052000)=@generic="0fed13b89a1df5c86a268b44fbeda7bf") 2017/10/19 17:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c60000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x8, 0x35, r1, 0x2) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x40010, r1, 0x63) r2 = gettid() mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x3f, 0xffffffffffffffff, 0x4) unshare(0x200007ffd) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r0, 0xa3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b7000)="2f6465762f6b766d00", 0x200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msgget$private(0x0, 0x68) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x2004, 0x0) read$eventfd(r6, &(0x7f0000050000)=0x0, 0x8) r7 = memfd_create(&(0x7f00007bc000-0x18)="7f7275737465642d5c2c6367726f757023764c6e65743000", 0xa2efd97ea3b0a451) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={r7, &(0x7f0000c43000)="90284faaec2f4dbe", &(0x7f0000289000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003f3000)=@common="69666230000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x0) ioctl$TIOCSPGRP(r6, 0x540f, &(0x7f00007ba000)=r2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = eventfd2(0xfffff7fffffffffb, 0x80800) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x0}) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00003bd000-0x20)={0xd000, &(0x7f0000ba7000-0x8)=0x0, 0x0, r6, 0x8}) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000048000)=0x800, 0x4) mq_timedsend(r3, &(0x7f0000024000)="", 0x0, 0x7, 0x0) 2017/10/19 17:23:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x200000000803, 0x4, &(0x7f0000864000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000072b000)={0x0, 0xfffffffffffffff9, 0x0}, &(0x7f0000ad1000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000834000)={r2, 0x0}, &(0x7f00002af000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000be7000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000bea000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000bf7000-0x4)=0x8) syz_emit_ethernet(0x58, &(0x7f0000281000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0xd, 0x10, 0x0, 0x0, 0xfffffffffffffffe, {[@generic={0x22, 0x4, "bcde"}, @timestamp={0x8, 0xa, 0xffffffffffffff80, 0x8}, @md5sig={0x13, 0x12, "841f505e5b285cb8182fbd17a91b9785"}]}}, {"9835"}}}}}}, 0x0) pipe(&(0x7f00003b9000-0x8)={0x0, 0x0}) bind$inet(r5, &(0x7f00003bc000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a69000)={0xfffffffffffffff9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000eef000-0x4)=0xffff, 0x4) pipe(&(0x7f00007ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000001000-0xc)={0x10000000, 0x7fff, 0x37}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001b6000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000e12000)=r8) recvfrom(r4, &(0x7f0000d7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x0, &(0x7f0000ca8000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f000032f000-0x14)={0x0, 0x0, 0x81, 0xff, 0x50a6, 0x4f}, &(0x7f0000542000-0x1)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000c18000-0xd0)={r2, 0xc6, "3d3a0fc46ebf3f1ba6d08c0bdb4b78130e4ae3aae51b772a0e119e3867f36c41a6dc0e16c384457f5584804ef3712c1daa3b0530b2f1a3975d80d72ef9b9898723932993e24c4a3b963fc1a31047f3971a185aa1a64973d27265c10b3014d13776c970d9b67c96ad280dfed21b84269885290916c2f578dfa996a1e944d76bf59d6f523f7112b4ae29011c3b1dea7d61f26be07823a7a081d9952932ecbb9e6b9fcd3758d6a7fd4100ab695b323257919b24ca18e9d7bc24a97279c6aab3afa96668e4c6f0d5"}, &(0x7f000060a000-0x4)=0xce) getsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f0000e16000)={@empty=0x0, @empty=0x0}, &(0x7f000057a000-0x4)=0x8) splice(r6, 0x0, r7, 0x0, 0xfa3a, 0x4) r9 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f00003a4000)={0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8020, 0x1, 0x800, 0x1ff, 0x0, 0x0, 0x81, 0x582}) write(r9, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) recvmsg(r9, &(0x7f0000e29000)={&(0x7f000008b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f0000ca8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000b32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00005be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00003dc000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00002b7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000e55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f0000e29000+0xacf)="", 0x0, 0x10000000000}, 0x12000) 2017/10/19 17:23:54 executing program 1: r0 = memfd_create(&(0x7f0000635000-0x7)="766d6e65743000", 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xac8b, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x800000802) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00004d7000-0x28)={&(0x7f0000b07000/0x2000)=nil, 0x0, 0x40, 0x0, &(0x7f0000324000/0x800000)=nil, 0x701028fc}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r6 = epoll_create(0x3) bind$netrom(r1, &(0x7f0000b51000)=@ax25={0x3, {"0795439ad111bf"}, 0x1}, 0x10) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000009000+0xc3d)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00008c9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000bf5000)={r7, 0x2, &(0x7f0000fac000)=[0x4, 0x10001], &(0x7f00001b7000)=[0x3], 0x73, 0x9, 0x7, &(0x7f000047a000-0x24)=[0x5, 0x7, 0xfc3, 0x6, 0xfffffffffffff1e0, 0x80000000, 0xcde, 0x4, 0x6], &(0x7f0000a4a000-0x4)=[0x10000], 0x0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00009d6000)={0x0, &(0x7f0000698000)=[]}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x6c05, &(0x7f000001d000)="7ef600") sendto$inet6(r3, &(0x7f0000bb0000-0x1)="2c", 0x1, 0x1fffffffffffffff, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bca000)=0x0, &(0x7f000071e000)=0x4) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000b36000+0x28f)=0x0) semget$private(0x0, 0x3, 0x101) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2017/10/19 17:23:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6b766d00", 0x90000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afc000)="2e2f66696c653000", 0x40000023) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0x11, 0xa, 0x9) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000-0x27)={0x5, 0x0, [{0xffffffffffffffff, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x101, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x401, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0xfffffffffffffffe, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x800000003, 0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000afd000)={0x21, 0xb0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x1a0, 0x0, 0x40000000100005}]}) 2017/10/19 17:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d42000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffe, 0x680002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000026d000)=@assoc_value={0x0, 0x0}, &(0x7f00005cb000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000053d000-0x8c)={r2, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdirat(r1, &(0x7f0000306000)="2e2f66696c653000", 0x80) r3 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x1800, 0xffffffffffffffff}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008e2000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f00001dc000-0x4)=0xe8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f4000-0x20)={"cda1250008dfdd79991e27242216344d", {0x4, 0x3, 0x7, "24ced33e2e16", 0x2, 0x0}}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000c5e000/0x10000)=nil, 0x10000) setsockopt$inet6_dccp_int(r1, 0x21, 0x20006, &(0x7f000093a000-0x4)=0x6, 0x4) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000046c000-0x10)={0x2, &(0x7f0000b06000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCSETSW(r1, 0x5402, &(0x7f00007f3000)={0x5, 0x200, 0x6, 0x100, 0x1, 0x6, 0x9, 0x2, 0x49a3, 0xdbbe, 0x9, 0x1}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d89000)={r5, 0x0}) close(r3) socket(0x11, 0x802, 0xffffffff) pipe(&(0x7f0000f0a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000be2000-0x4)=0x20, 0x4) r6 = syz_open_dev$loop(&(0x7f0000857000)="2f6465762f6c6f6f702300", 0x3e, 0x204000) setsockopt(r4, 0x107, 0x13, &(0x7f000063a000)="fff0", 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000940000-0xc)={&(0x7f0000b56000)="2e2f66696c653000", r1}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000ae8000-0x7a)="b1c092c4d276077fa64ebe3fdeb134a039ae9f3eec79db313e147ef3edd81424373d6f12795c8d5ef1ee6b8dd349b57bc8396b09905a1a03b19ad96e88aee9cc3fcf1fb1f6ea6b152d7d21cda7ba9c6804ace7316ae2c25fa75b51a86331ae56f66e853b67c6bba542484bedbe766ba3e51635a09f3fa11d4327") setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000d72000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) pipe2(&(0x7f0000d78000-0x8)={0x0, 0x0}, 0x80000) 2017/10/19 17:23:55 executing program 7: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00002f7000)="2e2f66696c653000", &(0x7f000071c000)={0xe1, 0x81, "128912a986094fa798aa0441fa26d7579e085c4d7289e61fef4bbc64604980b309f458af811f09048ec83bb739daf77ec43263866784202dc0b5bc6d0ed412b6d24d38dd441e2381c6b28fbcb23c756262a9ecbcd60a02b2c32db6a1082d1b5f725ffdc19c2a28aeb69f65d85f2e73c72e6bd5c6114c597e38a4bcb8aad213ebbc6d05c0a1895c0dafaf96f580ef853f531dc145a38ef5b0085c6eeff354596cf8721d96fb8fa9f842c6c419d839eb7829ae2160ee20a9dd03a1776cb3c7fe6890ebd7da583150f7a6e418f6d091440b6a8e637c4b1a5dc14b"}, &(0x7f0000001000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f72746300", 0x0, 0x0) r1 = socket$unix(0x1, 0x800000002, 0x0) fcntl$getown(r1, 0x9) bind$unix(r1, &(0x7f0000b17000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = memfd_create(&(0x7f0000c7a000-0xd)="7573657d76626f786e73423166", 0x3) pwrite64(r2, &(0x7f0000cd7000-0x1001)="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", 0x1001, 0x0) bind$netrom(r2, &(0x7f0000cea000)=@full={{0x6, {"f2a114663a65a5"}, 0x2d56}, [{"7be6513f1d0ae4"}, {"701ddea4562b42"}, {"62a752f175576c"}, {"ae990076f26888"}, {"5c95dde13f716f"}, {"9502483aa732ff"}, {"5b808c077416e0"}, {"e6a37083a0865c"}]}, 0x48) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x0, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f000007a000)=[{r3, 0xc0, 0x0}, {r4, 0x0, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x2000, 0x0}], 0x4, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000026000)={0xfffffffffffffffe, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000007000-0x4)=0x2) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00001d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r5, &(0x7f0000799000-0x1)="97", 0x1, 0x0, &(0x7f00004f2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00009b9000)=@sack_info={0x0, 0x2, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ac000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/10/19 17:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000518000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) shutdown(r0, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009c0000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000025a000-0x2)="3a8b", 0x2, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000487000)={@generic="2af2c192f19f84a2370237c0578cd98d", @ifru_addrs={0x2, 0x3, @rand_addr=0x2b64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) connect$inet(r0, &(0x7f0000305000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000011000-0x4)=0x0, &(0x7f00007a6000-0x4)=0x4) vmsplice(r2, &(0x7f000076e000)=[{&(0x7f000035b000-0x33)="7d492f47622014cb64d3326cd58faca2541f12dcaad38c63617859640e2f1660711c6234e5dc932e35c7686ff8d10d320b87f3", 0x33}], 0x1, 0xe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000014c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc4000-0x4)=0x14) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003d8000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000095000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b27000)=0x0, &(0x7f0000aae000-0x4)=0x4) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e7e000)={0x0, 0x3, 0x3, 0x5570, 0xfffffffeffffffff, 0x9, 0x9, 0xad1, 0x2f, 0x1ff, 0x80}, 0xb) r4 = socket(0x3, 0xa, 0x1) recvfrom$ax25(r4, &(0x7f0000ea7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10020, &(0x7f0000c84000-0x10)={0x3, {"0e0d6147743aa6"}, 0xffffffffffffffe0}, 0x10) pwrite64(r1, &(0x7f00004f2000)="791cfff9156148c8d7d0c15667b66fe1cd7369e1aa2ea43529a4464c52ada5eec87a7199caf95fa22c68e9bceca10fd61b592db77c4ca53615c9e0355f7482228ecb9b5f474768fe7f23742901a376f26d8b7fc142d2314b31c05e7e48c50f918d30892bc5142887b585727c83cac3f8f9b97503ee149c80be07fb34e73b5a787bd34453e5c5128f412faa9c638e22edb01e1e4ccf358937", 0x98, 0x0) listen$netrom(r4, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000fc0000-0x8)={0xb84, 0x8}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000089000)=0x0, &(0x7f000052d000-0x4)=0x4) r5 = epoll_create1(0x80006) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000343000)={0x20000000, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000432000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00005f1000-0x18)=@add_del={0x2, &(0x7f000037d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) close(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006e6000)=0x1, 0x4) 2017/10/19 17:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f72666b696c6c00", 0x20000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x10000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfc, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffb, 0x20008000001) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000b86000)="2776626f786e6574307070703100", 0xfffffffffffffffe) ftruncate(r4, 0x1000000040002) sendfile(r3, r4, &(0x7f0000001000)=0x0, 0x400000000fee) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eff000)=0x7f, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a8b000)={0x0, 0x5, 0x800, 0xcf}, 0x10) r5 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007cf000)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609cfe94a", 0x27) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000771000-0x20)={0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d7000)=0x20) bind$llc(r5, &(0x7f0000277000+0x47c)={0x1a, 0xff, 0x1, 0x2, 0x7fffffff, 0x1000009ef, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f000013a000+0xfd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f13000-0x10)={r6, 0xf6a7, 0x1, 0x6}, &(0x7f000054e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000bc1000)={0x9}, 0x1) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000a65000-0x4)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008ac000-0x4)={0x0, 0x2, 0x1000}, 0x4) sched_getattr(r7, &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000037a000-0x4)=0x0, &(0x7f000079b000-0x4)=0x4) wait4(r7, &(0x7f000008f000-0x4)=0x0, 0x80000000, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x14, 0xfff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00001d5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x5, 0x0, 0x2}, &(0x7f0000612000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000095d000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffe, 0x8000, 0x20, 0x520, 0x32c000000000}}, &(0x7f0000500000)=0xb8) r8 = socket$netlink(0x10, 0x3, 0x2000000010) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000395000)=0x0) sendmsg$netlink(r8, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x1000000000000000, "01"}], 0x14}], 0x1, &(0x7f0000635000)=[], 0x0, 0x0}, 0x0) flistxattr(r1, &(0x7f0000593000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/19 17:23:55 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x2000, 0x28) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, r1, 0x0) getpid() r2 = getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000dbc000)={0x0, 0x12, 0x0, @tid=r2, []}, &(0x7f0000f2e000-0x4)=0x0) timer_delete(r3) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f30000)=0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f32000-0x4)=0xc) fcntl$getown(r0, 0x9) r4 = fcntl$getown(r0, 0x9) r5 = getpgid(r4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x8, 0x3f, r1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000169000-0x2)=0x2000004, &(0x7f0000f19000-0x8)=0x2) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x3, 0x1000005, 0x3, 0x6, 0x40}, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000f2e000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009b3000)="2e2f66696c653000", 0x0) accept4(0xffffffffffffff9c, &(0x7f0000da4000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008cb000)=0x1c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:55 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xd9e393d4a48b05df, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fea000-0x4)={r2}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000148000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001ed000-0x4)=0x48) r4 = socket$inet_sctp(0x2, 0x7, 0x84) socketpair$inet6_sctp(0xa, 0x800000000000001, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff, 0x5, 0x6, 0x8, 0x3006}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000fe7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000fe8000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fed000-0x2)=0x48) recvmsg(0xffffffffffffffff, &(0x7f0000b81000-0x38)={&(0x7f0000618000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000553000)=[], 0x0, &(0x7f0000618000-0x18)="", 0x0, 0xffffffffffffffff}, 0x22) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00001a8000)={0x2, &(0x7f00005f2000+0xbfc)=[{0x20, 0xfffffffffffffffc, 0x0, 0xfffffffffffff004}, {0x16, 0x8000000000000, 0x6, 0x5f}]}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fea000)={r5, 0x2}, 0x8) socket$nfc_raw(0x27, 0x203, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fee000-0x99)="bf20b59954fa46c759c882bf54bca545a7dff045142f102f0893a678aca56f2ced193b1d5f9cc899192352bc2585157bd4abb19931aef12cb59909ae460bb32c99d70dbfea170c698fe52684a47415a0a681ed772bb0e5e5a6eaf0943bb3bc242b746f8045b4a38ed21f7d0d2f0f732832e8c52b0888bd30d054888f8b592b52967e1eb8e72812385af5d112709e587f03020000005bb05e7f", 0x99) write(0xffffffffffffffff, &(0x7f00001e5000+0x705)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000002a000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r2, &(0x7f0000fec000-0x1000)="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", 0x1000, 0x0) socketpair(0x7, 0xfffffffffffffffa, 0x7f, &(0x7f00001dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/19 17:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syncfs(r1) pipe2(&(0x7f0000d76000-0x8)={0x0, 0x0}, 0x80000) fcntl$getown(r0, 0x9) syz_open_dev$vcsa(&(0x7f00005e8000-0xb)="2f6465762f766373612300", 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r4 = epoll_create(0x5) open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r4, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f00003f6000)={0x3}, 0x8) r5 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r5, &(0x7f0000b10000-0x38)={&(0x7f0000921000-0x60)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000494000)="1f00000003010100f5fe06ffffffffffffff7237090012800600000006190e09de", 0x21) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cf4000)=0x4, 0x4) bind$netlink(r4, &(0x7f0000aa1000-0xc)={0x2000000014, 0x0, 0x800, 0x8}, 0xc) 2017/10/19 17:23:55 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000524000-0xa)="2f6465762f7663732300", 0x876, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) fremovexattr(r0, &(0x7f0000001000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000144000-0x10)={0xfffffffffffffff7, 0xffffffff, 0x2400, 0x2, 0x80000001, 0x77, 0xfff, 0x101, 0x5, 0x7f}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000c31000-0xaf)=@ethtool_eeprom={0x51, 0x100000000000000, 0xb6f8, 0x9f, "824e4549428d3d41ffd1947905ea768c0c0f138259ce4653f3abb3684f27802e04f7106c389c09674cd4f4c770c1954c2e11bdf8a5dc28b5da7c94621a6e2b13ee0646a9c8ea5aaa35bd28fd65c199c392faa6a0635ed67b9d26ca5f29ca153cfe41cbfa3ac508552c8b5a05ac09bdad21746f8c438c271682035f72a3d0576027e8ae1024205f96da9f5d66753ec9f932e1acbb2d9fbb9006616498715415"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/19 17:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3f, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) read(r2, &(0x7f0000cf7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d5000-0xc)={0x2, r4, 0x0}) ioctl$KDSETLED(r5, 0x4b32, 0x2) sendmsg$netlink(r4, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ca9000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000cf8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb09, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mknod(&(0x7f000032f000)="2e2f66696c653000", 0x0, 0x9) r2 = socket(0x10000000010, 0x2, 0xc) fadvise64(0xffffffffffffffff, 0x41, 0x8001, 0x105) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ab3000)=0x0, &(0x7f0000f48000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000899000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002b3000)=0x0) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000780000-0x4)=0x0) r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) syz_open_dev$vcsn(&(0x7f00000f9000-0xa)="2f6465762f7663732300", 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x1f000, 0x0, 0x0, 0x3cb54426, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb3, 0xfffffffffffffffe, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x81, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xacf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0xfffffffffffff43f, 0x0, 0x0, 0x8, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x553f, 0x0, 0x2, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x1f000, [0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x100, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) shmget$private(0x0, 0x4000, 0x947cf4f896bf88a9, &(0x7f0000c77000/0x4000)=nil) r9 = syz_open_dev$loop(&(0x7f0000b41000)="2f6465762f6c6f6f702300", 0x400, 0x400) rt_sigaction(0x2, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) fadvise64(r3, 0x0, 0x7fffffff, 0x4) ioctl(r9, 0x4000000000001261, &(0x7f0000521000)="5b") dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00000ad000)="2e776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3cfe11cdc95b0e2b, 0x100000ffffffff, &(0x7f0000c60000)={0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000da0000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a5000-0x4)=0x10, 0x7f8) socketpair$inet6(0xa, 0x2000800, 0x200005, &(0x7f00001bc000)={0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4$inet6(r3, 0x0, &(0x7f0000fb6000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000f8000)={0x0, 0x5f, "24c9398676b6b98823b2470826faff0f00002aef70020e37d707d2e96f85239b43b834e0117aa89996adb292e4ccaa1d1c0a8fd4ad4b317e21c20493a0550b649da01857e5ced9da3606a4599ccfdf7701b36f2ec962c44378e71955097249"}, &(0x7f0000be1000-0x4)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f97000)={r5, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8}, &(0x7f00008b7000-0x4)=0x98) r7 = socket(0x11, 0xa, 0x300) setsockopt(r7, 0x107, 0xf, &(0x7f000008e000)="01010096", 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000957000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000054e000)={0x0, 0x0, 0x0}, 0xc) r13 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000690000-0x4)=0x110, 0x4) setsockopt$inet6_int(r4, 0x29, 0x10000000004b, &(0x7f000095e000-0x4)=0x2100000001, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002de000-0xc)={r6, 0x3, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000006a000)={r6, 0x7bf, 0x800000014}, 0xc) sendto$inet6(r13, &(0x7f0000f5b000)="", 0x0, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) recvmmsg(r7, &(0x7f0000004000+0x38b)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000571000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f63000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000148000)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000c5c000-0xc)={r8, r9, r12}, 0xc) sendmmsg$unix(r7, &(0x7f0000f2b000)=[{&(0x7f00007a9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000100000)=[{&(0x7f00000e2000-0x76)="170866a5ca60c0373c6aeb4db67430fd2766d3c6b66aebb32a6f59ef478e7f3d4e3c7625bd50cd4d726a052467d6b8145c66e3944ecfcfe7016f6d1ddae081747d005661f20e9c84c95404da005f98425bf762d4a623e7d2e34c0915331e74a4ec1ce8aa51060b52c29a50d82a7aa821c1dbe1115d42", 0x76}, {&(0x7f0000199000)="7f43b3f35a11c12407566e83f45e6e79ff067effb8012d0654634b47dffb799f72e00f507c9ab24bb1751482ef9956f1e5eb60e703b36fd2465d030d745967013ee74c301eb96f742d8be02545c4b548f44a0fd6bf4fca542f2e48ad9012e151ccb0bed39ad5594a4c4a62ccfe52d08e27e34b8723c160ef30fbf7bf968c38427b5b3473879c3ae536483d793a2cfe06f775c58472e15134c44705161ccda65fdb171ff7bcf1820c15daa95211fd9b0c984ec677b42182b827a812c31c7b878eaf1fef8d43d98b1f846adccfcc708e1a38b0", 0xd2}, {&(0x7f0000f2d000-0xc2)="fa4d6a8a3785a3cde596219f7ae16a2cd10d140d91552eeb1f4cf70e2bf1265dfbe1a73983557e7de3eb61a23b5dae9d0e04692b49852185f06c1906e5de75b831c6a212096be6da446aaf2f1d114df9d822d14b6ccc5f04aac642819a84984f48b99a6d2861ab420a811e0983ec578b1880ef5231671336ece23a7c84ae11387b67caa596276646029ffb9e46df5b9b1cbff22afff65d9d4ec9d90c04d4a9f5e26d1c6108c740c7a80b5770932027e55283e3a4c04d50195a9d6633c718446203a0", 0xc2}, 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{&(0x7f0000251000)="604a8adc052bae005d2d8b015cf40f03fc9fdb59cda35a9dce88ee35725fbdd2a19405e0633a90a16919dbbac653332720b593d46f03a4c7290c61a153bc477aa27798f5fbce79ee34edb02563b2b5004d74e84185182d9ee5f319638a62347b61ef2e6c8206261e6bac0e41b909698ddfb01ab9fe26cbc07b994a089acefae81256d5a827178fc3ccc7cd4fae4b27304aa5b4a7b8af797f23823ab9407cf3f66025ed4b78c2d2c4df68fd8799ce077baefec178602322334b1374ce5d37c76a0eab4e98d927e573341d8a7998623d34f6019edc26f7d61ab06495e1254ff79ba8a9", 0xe2}, {&(0x7f0000263000)="bdafa3b41d0c91c1fb1eaf46b6d725b67a7edf19c640fbafd52315f67ce5597b5d61f6cd19eda8dfcd202a85a6cc93e18f2d33b3a0a1bc689dbcb8340df8a27cd82f1b563bd1cfdfd65dfd3aa941bf5f2ba808df53ba64c8de6983bf8e1b1b638b9b34965104ff58bae1bd2c2bee83e9f2a89ba3afff29c4fbd60c2d74bacc6065578c0cd97354286748f820d7daf998e1ce276acaf7ec028126df0e2edaf94f07bf60b1dadc90a2feea23b002f2dd68f4dec34e9d902c53b26038c09444e231788f12a0371c51a7d5de4b36efef93991a3667dd1b213926ec92", 0xda}, {&(0x7f0000128000)="e9506cbfa9784c800f75df4fa024f5c9683114af9bebbbdc42514b1c77c15f5c85d22b4ef2496a238f99689ac98bceffc9e1e4c17a6a7c5ade4c3ab26b269e6a80ee08aa228b095bbfd6c9e26b2e7c6f2b4988f408489e796a136fcdb6c78297bd29feadca31e6567ec3bdfd7a23c7afd5e81424782b9bf8467a1f9f887d5ae9059390a7bc24078535a1cd22ff36602533b888bc62eeba9de1b8046c9a32569c844620349cffa30f2dc19bb265fa1815692fee46c17f383027cafb4dd984", 0xbe}, {&(0x7f0000f55000-0xfb)="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", 0xfb}, {&(0x7f00007ba000-0x1000)="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", 0x1000}], 0x6, &(0x7f00009ff000)=[@rights={0x30, 0x1, 0x1, [r7, r7, r7, r7, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r8, r11, r12}, @rights={0x18, 0x1, 0x1, [r7, r7]}, @rights={0x28, 0x1, 0x1, [r7, r7, r7, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r12}, @cred={0x20, 0x1, 0x2, r10, r9, r12}, @cred={0x20, 0x1, 0x2, r8, r11, r12}], 0x7, 0x80}, {&(0x7f0000485000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008c6000-0x30)=[{&(0x7f0000d20000)="5c2c6945852ad0ad1bd95bdfc2a152aeb1d99a38cdefdde6b6590314322f6e309f89280399a7ea530e6a20c2586cf419aaca7623c05a7e0c953e8cac3994e6728464bcef64167fdd6ab4a83d26d91b35c3801797c39b471d065ac49d5ffac09d4f95b1d5d9b3fc97", 0x68}, {&(0x7f00005b6000)="14cc8a537355c5123c82417d5f7c8cdcdf2fd9aca548c3ac78a541407f2fed952adebf90e976e394f7bd1a5c1dc5e44fa9ac8ed98fd1c60087d48efc1d52544cb6dbe936e7c96085f67c2cef6db061f7756b03a46cf4e1e1d6ca2b1f8cedb35e8cf2d6e5b40714349855491aa6e5665489775178c6aa3ae58f602099c0f9abbbdeb056a5dd542fb8d3192a22b437456c3ef4195b56fcf18f6120383d1f2d4ab0ace9f56d359f5459b3583fd1839a015dd9ee5fa12bc593640f4bc4decef92858e5bb315f1ed72693c874f994475be021538826f0665789b8a6065b93725c71e2edecc6a3fca176eda6f3", 0xea}, {&(0x7f000047e000-0xa)="2f7063137464f3f13124", 0xa}], 0x3, &(0x7f0000deb000-0x40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r7, r7, r7, r7]}], 0x2, 0x0}, {&(0x7f0000b46000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f2d000-0x20)=[{&(0x7f00006c0000-0x2f)="508af32c8ee5d320685fccc9d40778032fb91e79282332e69fddb235aafb95d293db3099cfc32c5740ef7238b82855", 0x2f}, {&(0x7f0000702000)="95052f2a9bce76e34e845616bb0c7aec06d028ace7322900dd9eedcb7da7a004a81b8b34798d788da233329add078dae5970232b472db3eeb5c2b1f8aa7eaf3454d40164aa6d58c2b92ca9fc5a59bbc5ab4403e01fac2af0298491294f2ae3fbc54ddfff37e95d24cf2a1d911d647a1029555745e2466271d5e25648f30c4226a0bd530e462d8b34ab821e15ec0f9cc1e10f0a33f09fb293744009ab7fe4f32d46b1acfbec8ba4566cf6a53099d24c5a652a166f6330b2bcb90836917aa1283f283def8d7e9303de06b54c3e2bf26e06", 0xd0}], 0x2, 0x0, 0x0, 0x4}], 0x8, 0x4001) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000de5000-0x4)=0x4, 0x4) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x88c6, @ipx={0xffff, 0x1e, 0x7, 0x1, {@random=0x936b, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c6b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0a000-0x4)=0xe8) recvmmsg(r7, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f00004d6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000785000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x2, 0x0) 2017/10/19 17:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fec000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb5000-0xb)="2f6465762f6877726e6700", 0x105002, 0x0) accept$ipx(r1, &(0x7f000066c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ad000)=0x10) io_setup(0x7, &(0x7f0000b21000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000046b000)=0x10000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000097f000-0x4)={r1}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004b1000)=@common="67726530000000000000000000000000") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ef9000)=0x20, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00005f8000-0x10)={0x100000, 0x1000, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a3b000)=0x0, 0x4) renameat(r1, &(0x7f0000adf000)="2e2f66696c653000", r1, &(0x7f000062b000)="2e2f66696c653000") ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b5a000)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000040e000-0x10)={0x6a, &(0x7f000013a000)="6413f7eea37af8e970f4e3c19f134c8c4fbd816049335c05b3585c3586fb81bd35c111ed9bb1728014277294392bbd8f4a4f6ea0984068d61644e2d3793a746825615d3a1981a0acf295260308f94d7f78daae6d679aa6f63fe4af2ea1637bd62a05b9f4f457f90821d8"}) process_vm_writev(r2, &(0x7f0000ee2000-0x30)=[{&(0x7f000026c000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000021000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000c22000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x3, &(0x7f0000de1000)=[{&(0x7f0000f21000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000094d000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000a12000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f000085c000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00003f8000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00001ba000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x6, 0x0) stat(&(0x7f0000795000)="2e2f66696c653000", &(0x7f00005f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000842000-0x4)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000af000-0x30)={0x9, 0x8, &(0x7f000009f000-0x40)=[@generic={0x3, 0xff, 0x100, 0xf8bf}, @generic={0x7fffffff, 0x7ff, 0x0, 0xfff}, @generic={0x5, 0xf4, 0x9, 0x0}, @generic={0x0, 0x400, 0x9, 0x401}, @map={0x3f, 0x7, 0x5, r1}, @generic={0x10000, 0x1, 0x0, 0x33f9}, @map={0xf894, 0x7, 0x3, r1}, @generic={0x5, 0x4, 0xebb, 0xaf84}], &(0x7f0000e5c000)="2f6465762f6877726e6700", 0x0, 0x1000, &(0x7f0000c8e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff, 0x1}, 0x30) 2017/10/19 17:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x4000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) r3 = semget$private(0x0, 0x5, 0x0) semop(r3, &(0x7f0000860000-0x24)=[{0x0, 0x2, 0x800}, {0x0, 0x0, 0x1000}, {0x40002, 0x1d, 0x1000}, {0x3, 0x80000000, 0x800}, {0x0, 0x9, 0x1000}, {0x0, 0x3, 0x1000}], 0x6) semop(r3, &(0x7f0000449000)=[{0x0, 0x4e25, 0x1000}, {0x0, 0x585, 0x2f8f1d977999a77}, {0x3, 0x2, 0x1800}, {0x4, 0x5, 0x1800}], 0x4) clock_getres(0x0, &(0x7f0000237000-0x10)={0x0, 0x0}) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000050b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) syz_open_dev$vcsa(&(0x7f00005ad000)="2f6465762f766373612300", 0x5, 0x4040) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e7e000/0x2000)=nil, 0x2000, 0x4) 2017/10/19 17:23:55 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3b) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000682000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c8f000)={0x3ff, 0x8000}) r2 = socket(0x11, 0x80003, 0x3) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000f36000+0xe31)=0xd6, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000052a000-0x4)={0xfffffffffffffffd, 0x3, 0x1000}, 0x4) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000b15000)={0x0, 0x0, 0x9000}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000011d000)={0x0, 0x70e}, &(0x7f0000dbf000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a88000)={0x0, 0x400, 0x200, 0xfffffffffffffffc, 0xff, 0x8, 0x7, 0x5, {0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0xfffffffffffff800, 0x9, 0x81, 0x400ef559}}, &(0x7f000080f000)=0xb8) r3 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) pipe(&(0x7f0000380000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000b7f000-0xbc)={r3, r3, 0x200, 0xe5, &(0x7f0000ff6000-0x59)="03367475143ffad96897557547c73f811c589b70dd5d15808efc4e8e6576775da884b57f9eaca380cf1e2f188ecfcad55440929b36d5390727fc0602d186f6946297f7dfd47c6e9f988a6d974c05fab820d21a7a8b05032e62", 0x7aa5ada3, 0x0, 0x7ff, 0x8, 0x0, 0x3, 0x7ff, "517ad32eed0e413a314ad6191ed9058ee852228ed5b118be4635a5a9a7380164e1221e4725a97a6cb016b0a1f08476a384b8259ff4711aeba7334d2991eb34855f6d92fa5e1a6842b47b3927b97654bae7dd3444b5dcc7196b9b8a94ed4486d39f21ae92433a53f1bf4a3fc9a447283c77ca512677a3844577e25497a690968293f75783038ac3051a4e85fd6ddaffda88a3dc13"}) r5 = socket(0x11, 0x803, 0x0) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001d3000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a5e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000da9000-0x8)={r6, 0x92b}, 0x8) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000779000-0x10)={0x0, 0x0}, &(0x7f0000337000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000035a000-0xa0)={r6, @in={{0x2, 0x0, @rand_addr=0xb923, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x3ff, 0x5cd, 0xad}, 0xa0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f8000)={0x0, 0x0}) 2017/10/19 17:23:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000014000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x3, 0x1000, &(0x7f0000000000)="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"}) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000013000-0x18)={"c651b46375b0073fa9e997a489e67384", 0x5, 0x2cad}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x303080, 0x25) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f00008da000-0x2)="015e", &(0x7f0000c34000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00001d4000)="") eventfd(0x8) pipe(&(0x7f00004c2000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/10/19 17:23:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000e1c000-0xd)="2f6370757365747d7070703000", 0x1) r2 = perf_event_open(&(0x7f0000e1d000-0x78)={0x5, 0x78, 0x0, 0x800, 0x400004, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x4, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r3, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x1) mmap(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000000)=0x0) r5 = dup2(r0, r2) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x1000003000000, 0x35, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000002000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x1, 0x6, 0x3, 0x3, 0x7fffffff, 0x1}) geteuid() fstat(r3, &(0x7f0000497000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000000000)="00", 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e1d000-0x20)={0x1000, 0x0, 0x10041, 0x6}) r6 = semget(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r6, 0x2, 0xc, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f70746d7800", 0x202, 0x0) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000000)=0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000000)=0x0) 2017/10/19 17:23:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000405000)={@generic="f58f032e961ee471d9cf25bac8f6d12f", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000255000)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000003000-0x1000)="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", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000000000000d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000053f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000053d000/0x2000)=nil, 0x2000, 0x3, 0x1001f, r0, 0x0) mmap(&(0x7f00005b2000/0x1000)=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$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x8001, [0x7, 0xfffe, 0x1, 0xff, 0xc28, 0x5, 0x6, 0x100]}, 0x5c) r2 = socket(0x9, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84c3, 0x4) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x800000003, 0x32, r3, 0xfffffffffffffffc) 2017/10/19 17:23:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000dd6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000021f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b1c000-0x48)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @rand_addr=0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fe000-0x4)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000733000-0xc)={&(0x7f00009a7000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f00003e6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000041b000)={&(0x7f00001b1000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000c2d000)=[{r3, 0x20, 0x0}, {r1, 0x1202, 0x0}], 0x2, 0x235) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000bc0000)=0x4101, 0x4) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000193000-0x38)={&(0x7f0000f92000-0x48)=@full={{0x3, {"f3260003020001"}, 0x8000}, [{"43dc91861d52d2"}, {"369f8c4e9233fb"}, {"c2fcfb11edde4f"}, {"21d1a0a2b12da4"}, {"765e3c674097e9"}, {"50b1894359a96f"}, {"deb05577667a64"}, {"29f57f46f8f5d9"}]}, 0x48, &(0x7f00003fc000)=[{&(0x7f0000f91000)="ddcaa5086d47970ecfcc50e2a69fbde44a24660162a206c754657170f8909cb37517f6bc03a856fde47a42da318d052832c037f8260f27e962e56cf74f44a40b612a99fd9e24087f43af9a6d0d736a2f7b401070c84c74c8e9c022ee5d9b62c2ba6fe69692cac87ad2710344074e", 0x6e}, {&(0x7f0000f91000)="af5e535806e00a974ea06fa84d653bcd", 0x10}, {&(0x7f0000077000-0xe0)="a39fcce4fab0ce99fc77379cab612a2af1f8cdccbf43472a64cf8648c06985e5978cfb6d804efb0a76d9e07321c47a2d246ee576e91cd73e5d854a3d7758eaa1f6ce838ee996a400e5d0941e8b8008eb6514b595700f511fb400be1c582c469e251c59b28e25972636d8721ae5c109af6cd37ad76f65062e7bdff5a3e9cf955def3fa26d13bbb9e8c2ba6d482838b2e7e2c5d911c4d2af88cc1d12454d952c6e53a4705280fbf77d92dcf184a60ab710413c53d3ff55ea16b270d03763640867f3c20060f6923424d3e356717d22f86b56da4f47ccb1b6ce74e3bc81112bfc9d", 0xe0}, {&(0x7f0000a39000-0x6)="0d29b6b402d255011d0aac6503b2d9e8830b2699fba4b4feb50dfcb770d51fb2c22ede007d34b6fba8be75e141d6fb52a1b7636fbcd2aef0a7ea09df7cb0133a28450f2a40a6348d722d6cbc6cda04b13d265c7558b573f7902b36decb2e8b546b1909eb79c7d3f676fcfbbada44158d94d6753538657165d6f12bed7b83f26ca0152eaea50d80871073de73c56d195530a12bb399ca29cc3e7ea8d974df61d0be4a0a0c6512f5bc1def3726de2fbba6efb5f587fa2f4523499fc631efd51ee6a3502a7e4ab74fb510a2cd8f0cb1e96979f0f3e38d7bc8ffb327a63e95328455", 0xe0}], 0x4, &(0x7f0000783000-0x248)=[{0xc0, 0x105, 0x100000000, "fb79ea6a8f7925a6a029725173b3be08238274cd03650d9620652070a9dd2bccf88f59a9740890df458d0a758834585a339cdb0eddf75f9ddccc6ef7663a402b16325520b03eb991dc4308c60ce6dfafcd43763c1cb3f2a09f9e71d68a08c99a273dc6583aa83e2e6f1e0cffd4db05850714c650970b41751acffbfcb97f44b8055651d6199cc89fd4f4e326914dacd1e4c79b90c7eaf8ba3ac7399705e5b4f76677066ca7ffdae145bb1460a67a"}, {0x50, 0x10d, 0xa188, "0f1bcf544add6adf5e14bdbbb4c8c560a7d4868aa686b04d0eaeb47bc660e46f055850e89aa3e4955336bf27429bd7818fafc965fe733cd2af"}, {0x58, 0x116, 0x2, "3085ba59f59aeb49c75059cc95e143414100f9d7332bd24d5552366a72d9fa1e90c50456b8afe321a7d65f161b5c9e0385cfb072024769ebb05c64df9a772128f90490be97a44202"}, {0x60, 0x10b, 0x5, "90b1a8392ac0768a8e005d8dfad73aefa360c0f94013f54d61e8c87fab9a8c3f0a9cef285bd1049facf00758a218256ed7a93a06cad44c4e7c1694cc9129dabafc796f00fe104cfadd9e"}, {0x80, 0x108, 0x142200000000000, "8699a767a8cd75f07fa630255b2cf4ea34d9646bb4e6f6f93abd1cd2c29ab21fcf3040b9bcdbb267521806491c1dd4e0dc59ce98ffc9555a361d0abff018ec863f399c30ffb9cc85853307f6f61b2bf40831aa84945bf10722bb636230273f7a5158f96f0077d556d58d549597b0"}], 0x5, 0x20000080}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f00007e5000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0xbc, 0x0, 0xffffffffffffffff, 0x0}, @generic={0xd39d, 0x1000000003, 0xfffc000000000000, 0x0}], &(0x7f000036c000-0x6)="6579737473ee", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000007f000)=[@in6={0xa, 0x1, 0x58df, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) sendto$inet6(r1, &(0x7f0000019000-0x1)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffc, &(0x7f0000dfe000)={0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000200000)={@loopback={0x0, 0x1}, 0x40007fffffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00005c1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) writev(r1, &(0x7f0000a83000)=[{&(0x7f0000b88000)="7e", 0x1}], 0x1) 2017/10/19 17:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xfffffffffffffffe, 0x0, &(0x7f00004eb000-0x8)={0x0, 0x0}) connect$llc(r0, &(0x7f000002d000)={0x1a, 0xf9, 0x0, 0xffff, 0x5, 0x40, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = memfd_create(&(0x7f0000915000-0xd)="650000000a624c00000000", 0x40000002) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009e5000-0xb8)={0x0, 0x3, 0x2, 0x80000000, 0x3, 0x2, 0x9, 0x5, {0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x6aaa, 0x7, 0xbd5}}, &(0x7f0000f61000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00009e3000-0x4)=0x0) capget(&(0x7f000026c000-0x8)={0x0, r5}, &(0x7f0000954000-0x18)={0x38, 0x5026, 0xfffffffffffffffa, 0x5, 0x0, 0x7}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x285b) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x1, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000076d000-0x4)=0x3ff, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c55000-0x14)={r4, 0x2, 0x6, 0x81, 0x0, 0x78}, &(0x7f0000bc0000-0x4)=0x14) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000676000)=0x54c, &(0x7f0000d0c000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000994000-0x8)={0x0, 0x8}, &(0x7f0000d75000)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002e1000)="3fac9f104edde6bd4a578c6d524d1b6d32b47c0ae379ad6b372ef468a0eebfa5b0b0811d7d9ae9536822a3957dac7770893ab9086cfc6cfa45a62355d05c3bf31682ed630204304c83b1a81b3889cef655ca525cb0f1baa757f82f1e345105076517d48b1c8eccbeb7f5a78e41d8894de9cba884aaae1a68f9f1f5efbabf6cc78c6a846ce5399e64eae7757fa7c730b7f3f3ecd538f6872563a62275b6943865a12b88e13c8ae4191e897a5e11a3406692ef9119759e3d4e56f4ab5f", 0xbc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000880000-0x4)={r1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000116000-0xa0)={r6, @in6={{0xa, 0x0, 0x1f8000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1, 0x3a, 0xffffffffffff7fff, 0x2}, 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003ad000)={r3, 0x7}, &(0x7f0000970000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00003c1000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/19 17:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000018f000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dda000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000668000-0x8)={0x0, 0x0}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e12000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f2000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000592000)=0x81) eventfd(0xffffffffffffffe3) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x12) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x1, 0x10, "5c50c3d1e86d1665e19ee2cdf1910f26a1e287b5467a4f052f0dbda78dca8a493ffe600e09200e835e25d151aa0144e69be3387a50efc8617ee01f299ada9437", "c15af1e8be248896e303ee37e54a129a23074e785928464c6453c628158e95f8", [0x8, 0x4], 0x0}) memfd_create(&(0x7f0000049000-0xb)="2f6465762f6c6f6f702300", 0x2) r9 = memfd_create(&(0x7f0000e54000-0xb)="2f6400032f036f6f23009e", 0x2) prctl$getname(0x10, &(0x7f00005e0000)="") bind$netrom(r7, &(0x7f0000ff3000-0x10)=@ax25={0x3, {"17dbff00008000"}, 0x80}, 0x10) pwritev(r9, &(0x7f000060c000-0x60)=[{&(0x7f00000d6000-0x21)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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{&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r1, 0x400, 0x80000000002) accept(r2, &(0x7f0000c4b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c4a000)=0x6) fchmod(r8, 0x3ffffffffffffffe) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) lchown(&(0x7f0000b7b000)="2e2f66696c653000", r5, r6) ioctl$KDDISABIO(r3, 0x4b37) sendfile(r8, r8, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) accept4$inet6(r9, 0x0, &(0x7f0000682000)=0x0, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x10000a) 2017/10/19 17:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b64000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dfc000)={0x0, 0xa, &(0x7f0000281000-0xe8)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x1, 0xfffffffffffffb7d, @loopback={0x0, 0x1}, 0xffffffffffff40dc}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000142000-0x4)=0x10) getrusage(0x40000001, &(0x7f0000853000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000a30000-0x8)="2e2f66696c653000", &(0x7f0000203000-0x20)={{r1, 0x0}, {0x0, 0x0}}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007f9000-0x4)=0x4, &(0x7f0000ecf000-0x4)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00007e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000036d000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000199000-0x4)=0x23, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000972000)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000d05000)=0x0) fcntl$setstatus(r3, 0x4, 0x10000002000402) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00006db000)={0x0, 0x1, 0x2, 0x1, 0x6, 0x0, 0x80000000, 0x6, {0x0, @in6={{0xa, 0x3, 0x74, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x637, 0x401, 0x1, 0x5}}, &(0x7f0000485000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000013a000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xfff, 0x7, 0x5}, &(0x7f0000c7f000-0x4)=0xa0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000731000)=0x800, 0x4) socket$inet(0x2, 0x7fe, 0x1) ioctl$KDENABIO(r3, 0x4b36) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f000079b000)="620491d22e6b9c02d5779caa64b7baf9740e9819640b6e5542eebec255b1466331e27bfa3f7d490a5557f7507f479e42e03f77c53eff6848cdadeb49e483a89a398c8c958583ef0205248861349a7357b7b37a2f2ddd33c8a9640fa52b946d8a831d7cd3d20f92c722693f95082d1a4e57bd4c438cfa89a2c241ddd2307515b4d50be54491f66358bd14de540ae465f8a29eaf8b5ee0d4317a8aae41f8163b8fb6ab852f8ccd8e794e5792f355", 0xad}, {&(0x7f0000163000)="e3756d9be3e407c6e0818e568f034c6dddf54b532e2fb561c32b979871eaca48ee0fa621373a2eab3296f0337105c491eec7a5508a5bb860f4abe02a75288a6faa42b524e1cad7f23c1398c801af9eb8675b1fd37d188626e9f0ed66c00cca0674bbcd28cd8579453a62b0d98c0dfe53d71268c2d33f096509f8b8317cda50cfea4f2bca9132390bd94a954d", 0x8c}, {&(0x7f0000837000)="c645110e9e8d5f79a4553e92ee6f6c973047ffe98a15d1a343d3cf8be1cb94ab37932d2a6a6f4cb16dad432c", 0x2c}, {&(0x7f00002d7000)="", 0x0}, {&(0x7f0000a27000)="", 0x0}, {&(0x7f0000c50000-0x7f)="fbfc225eae7d1ae83cf2818ed9a6f358d6945bc5ad678980a4e3d811be7b84e88ceacf0877ab2d8ff486626b268d75dc3100394e46a16977cfe5e648d1dc57355a3fa5a9d6e0251325397596f9fe6fa1ac20adce0f9dcb6c11809d793c06d4ef031679beb4196b89f71b6cfe2d39de7a6981421794e1aeff96551bebbc2281", 0x7f}, {&(0x7f0000b0f000)="b36b6c78578cd97a92733ccf517a8bdea5c3d221717cc06f57d7bb8080d33e19471ad50aff90ff1203fbce88074b27ec087552cb00229f64f317fa6dcca88b63850ac496fd4df168102dc8ae0bf9d48d21f8695fb1aa082f298665ecf4f2013ec69be402bf01b27c08fa8ec900ef64ad0f4202826c582e0e061ff4a75eb3c74dad732230003d73bb3936bac2", 0x8c}, {&(0x7f00004b3000)="7c83310a9f6dd7bd299bf20f20e85b32ea7982aa076073f315f73f439e4937a58861579deb71115121e367b51eb52218b1fb3ef14e26ddd9097284b1fcf1ec63dbaeb6e77a52682a748456822c9313a1942ec5cf957ccd46ea39e8a6b4294a13fa40bb72a51a3f254f1909202dc74620ae3d78e5adaddf1258e38bf817742dfa4f4e51801d6c5a08e8033f1cbe58812af9f201d7d240eb07ef49a64ac8c24dbf69521038aac29503366dd44c9939ef9158ffae8361164b441d8c22f73c53cd19aaeb8f6ef0890400d92f784dc3612facf57582e6d793f81c904772b6fb67bc0cef696a7c043c152ce1879bc7", 0xec}], 0x8, 0x0) splice(r6, 0x0, r2, 0x0, 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000730000-0x4)=0x0, &(0x7f0000a3b000-0x4)=0x4) eventfd2(0x6f0, 0x2000000000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007dd000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f00009b5000)=0x98) request_key(&(0x7f0000499000-0x8)="6b657972696e6700", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a22000)="00", 0xfffffffffffffffe) writev(r7, &(0x7f0000eb5000-0x10)=[{&(0x7f0000638000-0x87)="c29f457dd48a82585ce21b54be6de2e0a6229fd6d45b0d220a75ebb552318df2ba9fe9ef0dc0bf58a0be86bfaf7d08f3c66ededb28063f7ad1e9524bae8bea6b7e557c147296da25d900d7c4a68561ee1ee1b951e25217e8b5252eba502182216b53defbc2612d51b8e55131ff870a2cd724ad98b8d2d13dce524cca7632ffb73a1d2ed057e5c7", 0x87}], 0x1) 2017/10/19 17:23:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ea9000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"73dbb93121fba0e6ad3bf732a9da0d2f", {0x4, 0x7ff, 0xfffffffffffffffd, "323c6ad1c569", 0xfffffffe, 0x0}}) getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001000)=0x0) 2017/10/19 17:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000669000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a29000)=0x0, &(0x7f0000797000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000078000-0x4)=0x1f65, 0x4) mkdir(&(0x7f0000f1a000)="2e2f66696c653000", 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009da000)={0x0, 0x0, 0x0}, &(0x7f000061f000-0x4)=0xc) setgid(r5) sendmmsg$unix(r1, &(0x7f00000fb000-0xe0)=[{&(0x7f0000ee6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003e9000-0x30)=[{&(0x7f0000031000-0xfa)="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", 0xfa}, {&(0x7f00002f7000)="647c96daba9ad92cc3ebc38103796afd828430f5c181c04206de57788aa4f0af90c553793726186a8dd656dbe55fbc19f0bd9539c77e02943dead777296ca54a471951fea353cb208f75589b97f0475d993e8eae519aacef6346a2caa7b65b76d6c3b42a22671ee8a81a8b33977a8bf549f774f0c8", 0x75}, {&(0x7f0000e09000-0x8)="ab24695c0f2f4d56", 0x8}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000f2c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004f2000)=[{&(0x7f0000abb000-0x1000)="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0x1000}, {&(0x7f0000757000-0x95)="1f5319efd175eb2dca541927f89cf3ae312b7eff64461dc89d7eeaaa1cc19684ea86d7433fa5463780ec2d73a31f4ca8209cd001e47ec6e109952a76c7baac5f0c4dedda5148f502f98c577afb34f654a6fe04a9df0e29b5aac7c5f7dd3c943f587620e3f55c1590a50f30244a04b069c788d6e17568b73db51230189a72786368873b9437b8916877506d65b99a1905031ed66f22", 0x95}, {&(0x7f000052a000-0x94)="e1fdfe181657e9053c1e6a9253d380c996806ce2f759dfc5b8b1be6f3fa36e890e391e189036300ddbe4d7c2abc6b3e81520da2b75880238457c11e32424105770b8c590790a73f4a87e823c9b436d5779b497a4b2294e6026f8c06f695d1cff2f5320de332fb48882e905bb1d511c3b0d9cb2e2adfc19136e40728c2488708c33b109a4acf4c094d70e85e20536866ceef6abbe", 0x94}, {&(0x7f0000902000-0xea)="0f757087f8d7ed24f2010613dc3f3641be71d511235015c586730970cd409fcf6ca9f53d8d08c4ff17d3993daa6ac41aba1c45fd8347697d7feeecea0174a1bbaef4bfb18b58fc92baaed9ba91605d3c5c3f20415bf0d32fc987e3710a44adda52468d906ce16c6a8af0028d4923dc1f5e84add71a091f3f907df46fc09769477257f86fc3c4fa489756f9ad89870571ac65d8bae4f8c8595b79e007fb4fb511907a12ba4f290ec1ca48653b6cfcbec8cf5030b0089bf9176ff43672b2f6e1775614fa2900cbff3af1028b1e99422fdac9ecba215f703de9c29dfb0ce4cc3b7c4ec908eacfa18eb56ab8", 0xea}, {&(0x7f0000895000-0xd6)="3d9ae060b1a99d7b8880a69914071a54bd32f0b97963e11d2db340603ca51b7e10e34df4812616aacbd9a8d16aed30066ed0ff95fba39f8fa21c935d89bd1214bb99744956b40060f2c504c4bcaace0a3782b9c3e82e642a1303d973c244b34602e574acdffffb1bdf63ce758b9345dc023d49b66bd2b88ddb2994315ee596f6d0543f19e8e6dca160df960191f302ea48132e749d11e75bd3cfd66a90a38dc65d02fd089fe70ffef8001d82846bfc6d29e91aeaeafd933ad2bfe1674290866ea3f8f16228b5e3a9dbcf4c8411dc1e82e05b4d7545e9", 0xd6}, {&(0x7f000060e000)="77ef154c09aae77af2964c6c1de95c6be351f4ed49098f28ab6ea95c0153d42c", 0x20}, {&(0x7f00005db000)="f990bbd3e5c268e1df414c81eccbceb961bef0b82161630b028a1a8ebc859d9159755e11f31778c2dfdd8ec0629ddced7a4069f4b07a3688ff095c5aecd6", 0x3e}], 0x7, &(0x7f00001a9000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x4, 0x40000}, {&(0x7f00003ac000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002e1000)=[{&(0x7f00002a5000-0x1d)="b489609c7acaadd1bbafe2e1a759ad492a76dbbe2c5dc1b630ecacef6a", 0x1d}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f000085d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000088c000)=[{&(0x7f0000726000)="", 0x0}, {&(0x7f00004a7000-0xb8)="e13687a30219aa3eeddfe3c31796e5f2e8c3a05221c3742173c805d6e25acf7bd0d1418d51b4e0e4e2a68cb1471aae493fb59b1fea12c78cb139d15742743d116f33dcb18b82752a112d097b4efd76d1ef3d67c8a89b9fd932993cd4840cee28966824feca76f1bd5fbea90bbb98c0fc2ece3b1f8040d38e7305ef8aab38cecb73e87686def633a211f552c329c983e71f853ea60967ee939a77efc7c4b7e197e4c842d44d6d4a11a710395b9442231f8412709d140fe881", 0xb8}, {&(0x7f00003d1000)="d8eb3a60443fc052fae12031a26924337c1b927861212fc994885cb75a2d7b46464228bdaa96f6009648944c088656e78fd142e63a2df44a71442037804c30dfee89aad844903501d07965c1fcf94c8f85b045a7938aa10ab9924decd8e4e0991a51ef56ec8a6d0cae71b4ae9ac4b7499c5f023e743a7eb4dd95c78b815cfdcb2c8a67c195f66d5f58b025a96956a363eb2c26bb3d869905750c777e4af2d7bae0c8c5dd867058d0470d828f9b90a8b127aed9a9a71e8e8649d67fc89f89", 0xbe}, {&(0x7f000047e000-0xc7)="fd889ddd70f8f5efd611f115c6c78b501179d0fb3c0826ba8ab731a0b88ae684fc73b9e6735c9f0dd000efd12112cd6e1a8bcef7683e5251f981887441b31c1d08b251bff8e473e82c1277743d176ca48e4d81f80083d206301b0bb1663884495635d48f9c4d62ac4ad440a425fb09172b0b82e5640717dfd34ded20b8598d86468600bfc16b1d2914ac7968714b439666dfd3a2e8bdd608cc0bbcb3236eb70f8162b03f2a6b560d1899aa9f907cfbf8480336b5e4e86d9d117051f5a3f68ccadaf4a5c3dcf872", 0xc7}, {&(0x7f00001bc000)="731b86e4c8222ad4debdd94f1f8d4baf1bcd62ae5f40a0434462ec5a416189bdacc88b6530a834ccf2bad588657eeb782cf7801b36f9d36e6b2b7d0c79e6a4fa515962621c73afa4fcaa2ec02e546552d836be2dc2055271671a53c405062f17897a23ecc41c54854c8f394aa584fbbf4aa93693195544e8269e10fb043d20343de2ea5928339192875778d8b7beb042098b54", 0x93}], 0x5, &(0x7f00005eb000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r1, r2, r2, r0]}], 0x6, 0x881}], 0x4, 0x14) r6 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f00001e5000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000ded000)="763700", 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r6, &(0x7f00005c4000)="2e2f66696c653000", 0x200) clock_gettime(0x0, &(0x7f0000bdd000)={0x0, 0x0}) ppoll(&(0x7f00005d6000)=[{r0, 0x10, 0x0}], 0x1, &(0x7f0000f05000-0x10)={r7, r8+10000000}, &(0x7f0000ea5000-0x8)={0x2}, 0x8) r9 = socket$inet(0x2, 0x4, 0x2) bind$inet(r1, &(0x7f00006f2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f0000c53000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f000095d000+0x7b0)="766567617300", 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000dfa000-0x4)=0x0) r10 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000e7d000)=0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b1000)=0x5b) bind$ax25(r6, &(0x7f0000ecb000-0x10)={0x3, {"6c90184e3f02da"}, 0x4}, 0x10) sendmsg$netlink(r10, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f000002c000-0x4c)=[{0x49, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x49}], 0x1, 0x0, 0x0, 0x0}, 0x8000000) pivot_root(&(0x7f0000d7f000-0x8)="2e2f66696c653000", &(0x7f0000b92000-0x8)="2e2f66696c653000") sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002e4000-0x4)=0x0, &(0x7f0000f3f000)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000445000-0x10)=@common="73697430000000000000000000000000", 0x10) 2017/10/19 17:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005d0000-0x5c)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0xff, [0x8, 0x52, 0x4, 0x2, 0x8020000, 0x7, 0x4000, 0x0]}, 0x5c) rt_sigsuspend(&(0x7f0000cd6000-0x8)={0x0}, 0x8) r1 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) io_setup(0x3, &(0x7f0000fb4000-0x8)=0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000dab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00004c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r2, 0x2, 0x4, &(0x7f000051a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000430000)={r3, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00008cd000-0x4)=0x0, 0x4) r4 = epoll_create(0x800) epoll_pwait(r4, &(0x7f00009c3000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffffffffcf5c, &(0x7f00008c5000-0x8)={0xfef}, 0x8) r5 = open(&(0x7f000020a000)="2e2f66696c653000", 0x1, 0x4) preadv(r1, &(0x7f0000fb8000)=[{&(0x7f0000e4f000)="00", 0x1}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="c1759a2d80396f1183773d51cbf9a8b6d80affdfa20f23d28cb8", &(0x7f0000e22000-0xf)="10d14591b6b89d6637a4fe884593ae"}, []}, &(0x7f0000044000)=0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000f48000-0x10)={0x0, 0x5ff, 0x5, 0x401}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000c55000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00003df000)={0x0, 0x87, &(0x7f0000489000)="4a01f3ebb0def7517df8f5b8d7affb3056e4adc41cb9073405b7e7551fa062f55205eb1c6c11c0c20c0d6ecc4398e9526aaf2ce5b12448cde609a80852e38fe7bef0df2acd9ceaa0fef434a6de714a32be8a8a5548327ea71fd16fa97b051c3ae6547fb9b7e11762bbd197b0418ef1129bb52d272ad9d53b14e4ee8bea3d1c542d8f1e7c957a07"}) r7 = getpgid(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000243000-0xa)="2f6465762f70746d7800", 0x80, 0x0) ptrace$setopts(0x4206, r6, 0x7fe000000, 0x10) times(&(0x7f0000050000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x16, &(0x7f0000d36000)=0x7a, 0x4) connect$ax25(r5, &(0x7f000073d000-0x10)={0x3, {"01480400000036"}, 0x3}, 0x10) r8 = semget$private(0x0, 0x3, 0x3737578077b3d2a8) semctl$SETALL(r8, 0x0, 0x11, &(0x7f000003d000)=[0xfff, 0xff, 0x7976, 0x10000, 0x2]) tkill(r7, 0x26) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000038a000-0x4)=0x0, &(0x7f0000a5d000)=0x4) 2017/10/19 17:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d43000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r1 = open(&(0x7f0000dd9000-0x8)="2e2f66696c653000", 0x8000, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000174000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000054d000-0x1)="9b", 0x1, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f000039c000+0x58e)="00", 0x1, 0x3, &(0x7f000032d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) gettid() r4 = syz_open_dev$random(&(0x7f000024f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80003) sendfile(r2, r0, &(0x7f0000a0d000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r2, 0x540b, 0x2) mq_timedreceive(r1, &(0x7f0000bd8000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0xc27, &(0x7f000047f000-0x10)={0x77359400, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000032000)={0x1, 0x80000000, 0x1da4df65, 0x7, 0x4, 0x8}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c5c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c4000)=0x8) writev(r5, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) syz_emit_ethernet(0xff, &(0x7f0000710000-0xff)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x1d, 0x4, 0xfffffffffffffff7, 0x7, 0xf1, 0x1, 0x1, 0x400000008, 0x15, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @cipso={0x86, 0x48, 0x8, [{0x0, 0x6, "10ce340b"}, {0x5, 0x6, "fdc09d86"}, {0x80000000000007, 0x11, "079d3fd6563c00e3ab61c06b0bb9d0"}, {0x8000000000000001, 0xc, "a7a3681948feb612c424"}, {0x7, 0xc, "3fbb55508ed0713ebddd"}, {0x5, 0x5, "07540c"}, {0x7, 0x6, "fd7d512a"}, {0x5, 0x2, ""}]}, @noop={0x1}, @ra={0x94, 0x6, 0xffff}, @generic={0x0, 0xe, "e0408abeb6acde922a3505c4"}, @end={0x0}]}}, @igmp={0x1f, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "d63ba254c4d13233b5588262fd0c41f43293a58ccf4753d98c61b94467cb5ea4c9c93e56daf755c89ef5884c88be57c0e38f91d7e73fd455e5073241dd43dbb0fb7597cafb9e779c4e1257e7a95633fd73c040cffad8a9248f66c08df7c528e2cffd48b0855049ea423d2f52b1caf8d68044950330"}}}}}, 0x0) [ 74.713469] QAT: Invalid ioctl 2017/10/19 17:23:55 executing program 3: inotify_init1(0x7fff5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000353000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000020000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000002000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f7667615f6172626974657200", 0x880, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b51000)=0x1ff, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x2e) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000dd4000)=0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000dd2000)={0x3, &(0x7f0000344000)=[{0x0, 0x0}, {0x2000000000000, 0xffffffffffffffff}, {0x0, 0x0}]}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x2) getdents64(0xffffffffffffffff, &(0x7f0000dd2000-0x53)="", 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000dd1000)={&(0x7f0000209000)=[], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8020000000000000, 0x0, 0x2, 0x8, 0x1ff, 0x0, 0x0, 0x0, "50bde17f0c7b2808930afc995d774a1060dec4fc0c43654ad37ddf93dd3e0a5b"}}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0}, 0xc) r5 = socket$unix(0x1, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000bb2000-0x4)=0x0, &(0x7f0000607000+0xdcb)=0x4) semget$private(0x0, 0x10, 0x40) ftruncate(r2, 0x6) 2017/10/19 17:23:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0x800000005, 0x4) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a59000-0x4)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000e72000)=0x4) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000424000)=[{&(0x7f0000e73000)="220971b5aac66db306682c0d076bfe62c6074e5489ecf460137849c48eaeb2e962401259f17bce69ead01746b7b8dd4325195cb640dd06db221ca2194d44b09fe51f455abea7761a3b944006b25c03c7ad083a67609a433cd7ec1ee186d76605e24298c21ef39ca3c9e34274f01c86a71de3f8dc5fa784f464313d6b4d66f9e36b11112ef3935649e3f4e6903b81a66c658ed1fb168a822c956e4ace56ea5d6b99630b50aa786541cc9232dda9e9182bfdfb83db29bdb00fff24c1bbbd0f5beed26b72a7426aa00539fb7fc3c2881f5fa6ca86b37f6bb4", 0xd7}, {&(0x7f00006bf000-0xd2)="e8b90e444e35aeaa25058715be4f89eaef0746edfd7d986218bf24cedf78701b1fa240a6618d38a00479dbdb0af257a41524dd53bc4b36e788057820635cf65eea7306c2aab94a48aab382fec48a1dd56d120468101d6889a91dc4f78b7a8ab1cc6eeb1b00d79f5ec3aa756001a303600ea116422110da136a7f2c930b00a674789337512739790c26b4a52fb64c5555ae77d8e25329c6d82375a0cd34b3b0ab2226a721560c1cbc6cc3414829ca744cc1b75b95a289a3da3eb8acd3a37f7883056eede0095fedcf20ce41f22ec48da560f3", 0xd2}, {&(0x7f00009a7000-0x46)="4fe1fff76e1319e82d6c1e9ff0c0bee8023f68205803aed0dcb887d5ce30678b425763f95371fdb93f84bcca19308c444bbd6c5463f05ea99d6969de52f67772c077d98748b8", 0x46}, {&(0x7f0000deb000-0x8)="19e6feac38d0a7ba", 0x8}, {&(0x7f0000e74000-0xf4)="acdad7c8852eebd8afbe31b6b7b5e4ab867805a3a22dcd4cf0964ea6b626557eaa7d79df6562529eae3dd8eb694fa8d59c89f56e09f0f39b6f47abb918cc857ca11af57c4c09cccf9a981aeaa624795b6cee642a8290be30ede099742cb47be49199182e88ce9612a806422f961ae35c29c144933c1fca9f4309b704cbf663da04ea467068d3fc4aca1c6b456c8e990567fb7ac1cffd98e52ec60f37c07f356271b48e119a552fba127eca1ae36f2b37598a0fbc2dfc64427ea2c152568dd94af2c5bdd4b89b48a9c35c858941191d42b26b41e042967fd5aeaddc48578ef5c12b2830a802875ad54098ead23b2d0087c7d577b6", 0xf4}, {&(0x7f0000e74000-0xdc)="1a53daea38976a8132061569d9d6f581b7b96430d22c74509aac423b2d705579b4f82c357b776dcae51ecf2956ad380140fa2d799fdf64c2f9b228898b67dab46c8c62d55957eec29a068dd022b017694ec01bd4376fc52203a72e1c5082a8aaa48b728fbc4956af28399a110a963651503c90d3162781a73c526276338118106d916004032ce8c53adfad1de63d8f96cf8342b697644ef604c2e6cf2c7d72abccc06ea57a2fb047890c55d5397dc5783ac7b6ab38126db398ee071dc009d4eac8ca1f6f91e7041aacb3d5955171040fb25671fe78b3816b49d2d990", 0xdc}], 0x6) write(r5, &(0x7f0000e73000-0xfc)="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", 0xfc) readv(r4, &(0x7f0000045000-0x70)=[{&(0x7f000006a000)="00", 0x1}], 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000dfc000)={0x3, &(0x7f0000e75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00009b0000-0x60)=[{&(0x7f0000b79000)="4c6992d6c78744e0530407bc9c2bcda3e72e67fb6fe81c399a8251519b66b7b46b6afa48f176337869c621ac7354b9a9425637a7c5bf6132e4b6e573c0563728aba4", 0x42}, {&(0x7f00003a3000-0xb5)="592f1ec58e767d4b13f126cf58de75456acc1e7187f4fb6c6281bc67fc71255e1ad97899c8e1f91620b9b5e852b845016ea53ef38ee9498748c83a628116475e397fe2c75a88859b2a067ab265c4481509f095c305683bfbac6b10fa15558ded91d6e5cf4cb01a634163c7775974c309c86f05ab82e721a4a4359018f339f82129ecc6711937b1ccd96e08a0b7fbe8a2d5c175103a7726dffe05884f8e77f5e7237f7ad290d7bed8930f0e1f637dd35d89266abd86", 0xb5}, {&(0x7f0000e78000-0xc3)="0f0513913187599865ff674845c7574b475aeb1aba7dd7d4cfce9612ab40035bff72ff60722f52f57830cec68a522c087f2448d09f99997beb9478735909f57c416584ef5e84e9f9a04cf11f727d0c3d6f3a3ccd0143a85e70cabc667bdecbb2b45d48059b5a4ff963cc11c354740f9fd342f1c3844483b070a0ae1fa26220af50d872eb0d60e66e14ed92dd1268ff2a201e84a44784870c8e56eb5bbfa8633b705bfa3dbea7009b4ae17668d2eba39156c87aef2f5373de4a8f9e0738d449d185f4e4", 0xc3}, {&(0x7f0000e77000-0x83)="ab2760bef308e727a88ee6d41082e14424480feb2a4c7b3ab697af62fd057c890b44d7c474b472ac89fa2deece9513571ba2a5d48a412b501497acc5072a0605125a012485b394eb38f34533176ca8bf47179768e50523c06e91677712ae14acc48df686e797af8c21fca7e8e0b6fb9e6c801ac9924c377136b68bc20e138e32b105ee", 0x83}, {&(0x7f0000c0d000)="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", 0x1000}, {&(0x7f0000e5b000-0x5)="5acf2484a8", 0x5}], 0x6) [ 74.751363] QAT: Invalid ioctl 2017/10/19 17:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c61000-0x5)="6574683000", 0x3) r1 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000046000-0x38)={&(0x7f000033b000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f5000-0x30)=[{&(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00000db000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000032e000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f00009ae000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x1ff}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000889000-0x4c)={0xa00000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000c1a000)={{0x8000, 0x1ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x14, 0x1008, 0x4, 0x1, 0x81, 0x5, 0x7, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b7e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000049a000)="81d93096aec553939416bcf8043cda4308ea75f5b3") getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000354000)=0x0, &(0x7f000088f000-0x4)=0x4) getsockopt$inet_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000ab4000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003e8000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "51756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000533000-0x9)="2f6465762f76637300", 0x280080, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008dd000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f000000b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00006d8000-0x10)={0x3ff, 0x100000, 0x4, 0x4, 0x0, 0x92e, 0x0, 0x0, 0x0, 0x0}, 0x10) mq_unlink(&(0x7f0000aa9000)="2f6465762f6b766d00") perf_event_open(&(0x7f0000102000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)="2f6465762f6b766d00", 0x0, 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000068f000-0xee)="98", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000edf000)="6ddd5b00e379225a7757b70330a8aa56f3151cdbe1e988ef90d1e8b6527d79110a169fd930a0e6122e6269b6d2e04aaed828aa83c8e68bdb44") r4 = syz_open_dev$random(&(0x7f0000fdf000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000784000-0x8)=0x6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000821000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000041c000-0x4)=0x0) 2017/10/19 17:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000099e000-0xc)={&(0x7f0000a5e000)="2e2f66696c653000", 0x0}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x80000, 0x8001, &(0x7f0000911000)={0x0, 0x0}) listen$netrom(r1, 0x3) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000051a000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ced000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000762000)=0x7, 0x6d, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f000066d000)=0x0, &(0x7f0000529000)=0x4) recvfrom(r1, &(0x7f00007dd000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x2, &(0x7f0000f9c000)=@alg={0x26, "616561fbea9a3b00000000000100", 0x40, 0xf, "7770323536000000000000000000000000000000000401000000000000000000000000000000000000000000000000000000000000000000000000eeffffff00"}, 0x58) bind$inet6(r2, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000357000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c2000-0x8e)={0x0, 0x86, "ec5c2ea39c3125935c78eeb8d257078cb8f9af60932e39475eac0c433a9854f5a9d83d6848e8abe98f20975aa260fe176a506b67068393cc23a13b1bea857a553abd80542f7ef517bcda95d5c0ab8d314e73f1b95b5722729b7b281dd6579ee777edc394414729e72804efb4427a2d40dc00264f2472ebec9884eed78f744b943b00ed18af9b"}, &(0x7f0000760000)=0x8e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af7000-0x20)={0x6, 0xfffffffffffffa01, 0x4, 0x8e, 0xfffffffffffffffe, 0x7d, 0xfbd, 0x9bc, r3}, &(0x7f0000ce2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000519000)=@assoc_value={r4, 0x1}, &(0x7f000041a000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x6000000000002, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f85000)={0x0, 0xc3, "8da1d2852208af1a340f54e183aa9fdc304c37e332ed43fda44f75bda7c3a7665a39766d6c75d53587b25f39bff30054f9971a0e32dc481e3c8f12c8e4e96b275e54358ede0ca3427e936ce2ce83bd8001763cc0c0c58add7ca43eff7b0c3aac042ca6dc29f62bcab35ee72c3bcd342ad93a7be57e1d149e0b124da61338c10ccd874bd0e64e2c7e782994b5eb858bcc41d56a7373dfafc27b2163dd4a13f0aebcb7c7588ccef6bf243f6555bb4d562dba1ee362fbdefba4fad4b919b15c74fc82fa7d"}, &(0x7f0000db6000)=0xcb) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2017/10/19 17:23:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x3, 0x800, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000012000)=0x8, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000002000)="2f6465762f766373612300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x6623, 0x0, 0x1, 0x8001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x4, r2, 0x10002, 0x6}) r3 = memfd_create(&(0x7f0000014000-0xd)="70726f63216370757365742d00", 0x3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) rt_sigqueueinfo(r4, 0xd, &(0x7f0000014000-0x10)={0xe, 0xb1a5, 0x5c9, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000003000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000587000)="9db0") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) get_thread_area(&(0x7f0000e74000-0x10)={0xea, 0x20101000, 0x2000, 0x81, 0xfaa, 0x0, 0x4ae, 0x7, 0x8000, 0x4}) 2017/10/19 17:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000051f000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000c3000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00005d6000)=0xc) sendto$packet(r0, &(0x7f000060e000-0x40)="890eb111dd87232b816a6f932be34d0da8176ba28eee3440021ed804d9411a0ee614b076aa1cc19ff1fef46ff16497349825edd13d256174ec594c6ebb09150a", 0x40, 0x800, &(0x7f0000b99000)={0x11, 0x4, r1, 0x1, 0x598, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c61000-0x5)="6574683000", 0x3) r3 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x20022104, &(0x7f000097f000-0x77)="707aba03e9c19791796cc11f1b176a709ba79488f7973ea6ed1f7008585e915b96e31350c123c32142749713e105593464d671a455853be1b1360acceaf92027c089a0f02f6e623ab68fb59d57109ad91943e181d900bc2babbe60a5984213505cbf1da1bf40a67d035f5d23f59e41571099d17e55a51f", &(0x7f0000636000-0x4)=0x0, &(0x7f0000c91000)=0x0, &(0x7f0000490000)="535f8d6655e046125ee486") recvmsg(0xffffffffffffffff, &(0x7f0000046000-0x38)={&(0x7f000033b000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f5000-0x30)=[{&(0x7f00000db000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x1, &(0x7f00009ae000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x1ff}, 0x10000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000bb2000-0x28)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x6, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100000000, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x28) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000be1000-0x4c)={0x9ffffffffffd, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000830000-0xe5)={0x0, 0xdd, "c10f9cb40b2c609f341d99a11c06923b5a64676e73f489d82493eee6779690c93dd1a78ac8d7e773aaa9366cd9af540fcfb0f83a480354bf0b5ef14bb17ac057c527bc1374aae16518ad04943abed3f4202643ab9d08e75b09b7dacc8f5efc7728d72aacba197b00501697a2c0d43aac3111493e03de13866bd715ea53c19a70df62d1c07ef83e165b2c859726674b5d01d11e782cfe9b81442dd5d76b2f204d496a7a37bd841980fa07ae9d8ea92b91e115f7c2ca3f85ad7e74dcffe7292f119703595a4f8a0a6a14c8fb9432de0c64c297aa24a660bcfa210d1727b5"}, &(0x7f0000c6b000)=0xe5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ef4000)={r5, 0x1ff}, &(0x7f0000e49000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000c1a000)={{0x8000, 0x1ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x14, 0x1008, 0x4, 0x1, 0x81, 0x5, 0x7, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f000049a000)="81d93096aec553939416bcf8043cda4308ea75f5b3") getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000354000)=0x0, &(0x7f000088f000-0x4)=0x4) getsockopt$inet_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000ab4000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003e8000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "51756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00008dd000)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f000000b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00006d8000-0x10)={0x3ff, 0x100000, 0x4, 0x4, 0x0, 0x92e, 0x0, 0x0, 0x0, 0x0}, 0x10) inotify_init1(0x80000) clone(0x0, &(0x7f000068f000-0xee)="98", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000edf000)="6ddd5b00e379225a7757b70330a8aa56f3151cdbe1e988ef90d1e8b6527d79110a169fd930a0e6122e6269b6d2e04aaed828aa83c8e68bdb44") syz_open_dev$random(&(0x7f0000fdf000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000039000)={0x0, 0xa7, "0cd1432bd9f8b772a9c90a021feec044dde5e4d2f8336ec5e559b3dd1a9cf8f16cd5fbf6ce77b68ade5b3a7442dafa649e838b8a9db040c740cf456a39f261dc534975f648787711dd2be03d34c1a223b42691a5b778e5d930b2ddafd51291d9265757528073e637b68c782d8bf1d7c74762e0db2aa7c35fd8687ce60e3286ca7a4c483cb2ee267eefa6792f8432e63da4cf7f5f591091eb075fa00ab65d5d6facf3804cdc43bb"}, &(0x7f0000254000)=0xaf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b73000)={r6, 0x2}, &(0x7f0000060000)=0x8) 2017/10/19 17:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80807, 0x7) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c90000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000277000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004ff000)={0x0, r3, 0x1, 0xfffffffffffffffd, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000669000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00004da000-0x8c)={0x0, 0x0, 0x4, "71756575653000000000000024000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00007c2000-0x50)={0x0, 0x10000002000080, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00009fd000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f000074f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f000084f000)=@req={0x28, &(0x7f0000541000-0x28)={@common="69705f76746930000000000000000000", @ifru_names=@generic="7e883ae13c1e4f391b5e76338dd752ec"}}) getsockname$netrom(r5, &(0x7f00004be000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000061a000-0x4)=0x48) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f00004ba000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d98000)=0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a9b000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00004ea000-0x1b)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000324000)=[], 0x0, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r7, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x9, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffa}, @result={0x100, 0x223}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000054f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000bc3000)="2e2f636f6e74726f6c00", 0x404, 0xfffffffffffffffe) r2 = syz_open_dev$vcsn(&(0x7f00000a3000)="2f6465762f7663732300", 0x20000009, 0x1f8c455582234065) r3 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a07000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005f6000-0x4)={r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="cc613701f11240fbe5e9e875c4ee042d36db2a1f487f1b10822cb4cc58369a312c1e832ac25a3b87a7156e6a1cf4777f38f042ed34c069081ed8ec171e5598c0359c7bf7e3503911845ffbe6cc339446a451cbf11cc9d736358f9258516c41bfe51b65af5bd792d4c17ef33691e7bd7e9e8f709b8fdb9f35d561c2ab3c82e78676b1d7adaa1eb0e69470ac437d7ae3e93dcb8ae4741b80ae2f7cce3f61f4493822b3a06bc4c3fdcc74f93514e7b98e91f2fc2a804a52cedfd006bfe56cf08ada3e92ee25f9c19a2351bd0241", 0xcc) r6 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_dccp_int(r6, 0x21, 0x1e, &(0x7f000067a000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x545f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000642000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r7, &(0x7f00001db000)={&(0x7f000037b000+0x5fc)=@ax25={0x3, {"cdffff7940eb31"}, 0x3}, 0x10, &(0x7f0000735000-0x40)=[{&(0x7f0000ee8000)="78e397e0d5778120ea29a3f5e139c3b48d2b64f1de4d39c7ad7e56d40647c990d01aadbe9fa713ef7999d1aed52e949fb8c97a77eb21dd900ae0a1bc68ccf2f31091bebe7156e417842398f5a44cc76613d5a1", 0x53}, {&(0x7f0000987000)="f8698b8b6097add1c32f059c068b6c9b86021f37d02b28de8af1bb634fee160f1198cce3197b5883de0cbbe84a69ce30736e31049ddf22525a110c08211fcd93dae98c4e67039a72bb97ff353915996d1f590af85f66ce34acf1cafd2054f753bb0b6af4ad9b23482c92f784adbe96b728277793ee100eb8a853a201", 0x7c}, {&(0x7f000067c000-0x46)="4f23e7bccad84f2de12799162953002036e21d9407250f4806bb9c3855416dd49bf8689432248fd9209c1d35b8ba64a7476e59e6e37070289dc7dbb359ea2120c99eb2ffd6da", 0x46}, {&(0x7f0000973000-0x7c)="73586eed9187a949c53bed32142a33386b49a9344c01cc863d168eb0c1bf6e611927bafcfedccf1bdcee505909c75528f0b4367fc3518cd4dc4d290d45145f3e4eb583d1cdeaf8ccd951491393f8ffdcf4282d92378a3d4e919863107df94bf08c9d446ceae0bf66f77650be0add7d84d783562adef7b9cef905d055", 0x7c}], 0x4, &(0x7f0000ad8000-0x2b8)=[{0xf8, 0x101, 0xcc7d, "ece0c0ab426c63ea8b4136161c149fb64f3a4c2e807b81910c33d6e4ba28caab363fffd0df57b490b23197b7b30c27503f0407d5424f0f183939aac4a520368c025229cd820b7ed369be907b9fd12baf0ab15054bc1611f8099ac81b7e6a6522dc82cf5f02db1f5c90f5f822e858f5d792bf934117a4efd237e3ef6fdb6e3a44a7496ceacf8cdd0571246f7f57512c9650caff70f5c69a863d90ce9bf2b3057fea4694b79154cbf12f6733f1ea9dcca9109f6023b833c59891da557137f3ad7716630228a2f04096692264c15298a7f0e4a2c764e5606be230502d8af5e56cce1ca8240da7498c59"}, {0x90, 0x115, 0x0, "c3d49b06956019a5f63850bb2f4aeaa1592d5c3fdb1b4431bf931633d08473e3dfe312988cc91633f2796b02b5c560d3191199f7da14ea3f91cc049199dbaaae30d57d37d7e30c43a4bfd52bf4e419ee9323aa52aa8af4d0a9f9df35cff922ab33c6e1724d0816b05a79c0262303c6bcbb4969b13440352cbfa0"}, {0xb0, 0x11b, 0x81, "248d2c01ced90fb629d36fc72264c41708f1978d44c77f4f0864930215b92a2a1c90a66d042466f7d88af9be1516b06ab9286cc0e4918e031178383c615804facd9df6b7ca3168ffd6b80aa0276b6d68d8b36705e603f489d2ebb67c839c368ef48a04f19a19efc8316c9d8271e111ecf856ff948818a700ddc3257ba94590a9d2f03f889f6ecbcc50a87854be6d5eba55779f70b21cb78c51fa"}, {0x80, 0x116, 0xc5, "1d31a430f0d9942d3d6af7a0f9324bb3d978916e2ad3f41d0f51dc15ef0689a5e9a4763ca738ee224327a31d2cb1bbe93b50f4d3ab45ece0515dc722b0b9cdeea029ccfe8f3f2ccc6e1876755d50f53c37cbfabd68171ae6e76ad75f3bd8d6899ea8829d5fabf0fba64bdd6c05"}], 0x4, 0x20000000}, 0x20004010) r9 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000af4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f000076c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000629000-0x4)=0x8001, 0x4) sendto(r3, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000471000-0xc)=@un=@file={0x1, "2e2f636f6e74726f6c00"}, 0xc) ioctl$VT_ACTIVATE(r2, 0x5606, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000d0e000)={r5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000079000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9}, &(0x7f0000d46000)=0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f000068d000)=0x100000001, 0x4) shutdown(r7, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000052c000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10000, 0x0) getsockname$inet(r8, &(0x7f0000391000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000151000)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}], 0x1) 2017/10/19 17:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000001, 0x400000000000) r1 = socket(0x200000019, 0x3, 0x400001004) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00001fd000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000292000)=0x42, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002b8000)={0x0, 0x0, 0x0}, &(0x7f0000d10000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00007de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000540000-0x8)={0x0, 0x0}) sendmmsg(r2, &(0x7f00007b1000)=[{{&(0x7f0000eda000)=@sco={0x1f, {0x501, 0x4, 0x8000, 0x5, 0x373, 0x7}}, 0x8, &(0x7f000007b000)=[{&(0x7f0000762000)="339dd731445d82f5364a395764db4d642f59812fb9", 0x15}, {&(0x7f0000fea000-0x6c)="9d5df60f0500437872d6e376c97efffc97bf6cda3089f3231a5191e736e714d55f66973202ac0b3eb48070978883925edfafcd11caf87c5f6b9f1b244ced7f6c27ae835e3f1955092468f9187f3cf95f2b4bfffb71d251012ef82aa5ea5e5f79ceba4566362116fc0a281c69", 0x6c}, {&(0x7f0000ed4000)="5e0ddbbe6bd540279361cada6dac85752a8e7f9dbcc6468662857689deea646c6b1da2e4b566ffc4627c72f91aa9b674a920afabde2aa61627bf4deab376be5419dadba47b274c489ac63af62393e2defe9d408cda425422a669c9cebdc37516da4a99578543eeefbbcddd265aa0bfc387adcd23f90f21c7dcd231302234846202c90a24d1a1152e2748", 0x8a}], 0x3, &(0x7f0000b48000)=[{0xd8, 0x119, 0x40, "7264578d66f4608c3a121adbcdf4fc1fab25024ed3bbf33767e259c44da23ee3b8bbc6222707bf70a125db2eaa5dc3c6020832c5c626517e15fd9a01333fae9d47278b8f69a960a3a95621d331dc3b26616ddcbe13f31c99e402acee685145d4dd672c5dd3eacc7a22d0e3818d580d6bbbd5d6b283754696b0a1af2b8d8f05631972268c53c8c98afe90f9941163925314c6e1942edaf109df0e8fc4ca0b18e697796b9706d7b4b28ae6603d5e7021cbdfe312649bc4bf213649daa04d7fca85f1a71775"}, {0x50, 0x10e, 0xfffffffffffffbff, "36bc3d11f1e51ff4a097ca2e3c4d22c5f6252e6f49293324c55f1af09f8fe3aedeef8d6c43e47b7f7401f6ecc952e8480394f2f167b10450501d90ca"}, {0xb8, 0xff, 0x80000000, "95762a44a2b81d6b5294b6d06b196bb4c22d64f89de7ef12c9befad63c3a5c47d26a39b0a0940e00596c0d122a55abff44b63d8e19ee1a3aa41e9bce01edd8168039989cafdc38be21d9b6ee9de740b33693942550661a3343fe5f5f80f60b2fa2407b0910ea6b4a6aa3e87d7bf2a6014fbdd4777b0f728ac8f585cb6c1ed2ae678912144d5df17e60c5dc05002b2938d83834ae296b91b551bed1ce28edb1bdb302ca"}, {0x10, 0x0, 0x5, ""}, {0xb8, 0x11f, 0x20000000000, "24024f9f60c4225ca1a2285bb4d69b85f364fa46a13567cb7b6bcf4e1ef4075dcadb87da3e8943596c33096747e860a3cbbc9bbc27bf757b2be2938f32f48b47a472c3fa93169578458e131233efbfbde2925144086afd58dc2ed94284f465288d7b9fff9529bf1b7374cb8705fa0edc7276fab375533c259db896bb0fe8d0612804fa7358a1de617f9232848f2f8d28eb305b078c99cf875dc06fac72e1d44e220cfa"}], 0x5, 0x91}, 0xa}, {{&(0x7f0000764000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f79000)=[{&(0x7f00006bd000-0x9c)="51f1132519569a16585e2f2b0fc829d03abbef5074be5e5b1ed9d02299102be4c6a186f3fd48f9e2af92bc9ba30f81a03590220bfd1038f81dc49486efe13711896acb708b06e931f2256fbe104f341d966002f217372382365636a5e07a948329c552b91cff44e602d625d3a791442a19e64b5f55223d7e97a42c060997eca65de93cf244662343577c230fd20734be5cfd3d0653cb35829f05f753", 0x9c}, {&(0x7f0000212000-0x8d)="912a2ff47e0a9d226bb7182a88a86c3e8f78d79e0b01e00f6c817982dd6963c3055d9b40b990a9fe6d1338207eb9ce434b0d71569a462ccabd082231bd615b9fa944b63adaf2763f188b4d89115071f27e1e5346e894f43b62a17b386a9b44818b6cdcd747e08a4393647afa4c5ad9e00a024054fbb8b126601c0425486268d76bcb8832e037110d76b8634d46", 0x8d}, {&(0x7f0000c3c000-0xd)="308bf7410f12b2a6d2b2c11c3f", 0xd}, {&(0x7f000005c000)="e09a40862df131f4e600e5dae316cfdeb7bd918d90bfb6bd30aaae60e39697e95f3c5761ce1852cdb8d7efbd4bd15103b7d1fe1384644547f51878a0c2768c7e9dd7fd5c9c6bf5c9e2c71229694fccf5e94c0274b2f60a845dbdc26063f56e5ddd53db92d9d7c44ff362c3f9f6ab5f4e59bb177314e2061083abc8d2d244d1146927f7cc25453f79268a827bd9c7224c1fdbf3f85add9341b3625ae086b6e5ae5860b97cc604c30fa5630aa79d9369b335fa337db4da05b14f061c3d39c7bab41bf936707deeae654eb9d4c8927a90dd9c9a2b64c5a3ff46cd3181", 0xdb}, {&(0x7f0000d07000)="3c4156ee44ef56a36af4703b53e6f34fe483ef4b07865a40a0b14f260be32af11da72e034ad7dd83acf40d78fa", 0x2d}], 0x5, &(0x7f00006f9000)=[], 0x0, 0x40080}, 0xffffffff}, {{&(0x7f0000869000)=@nfc={0x27, 0x4, 0x80000001, 0x2}, 0x10, &(0x7f0000d7e000)=[], 0x0, &(0x7f000028a000-0x240)=[{0x98, 0x11f, 0x10000, "8e603fb6f1ca6d59dbce65758be616aef2f4c6cbb79dbb0a13faad0152cca21a1915d98fe38c74a16aa5e6603184e5fa6af8c2ee14c72eaf4c051db8b15238ac5931c1bb54a0f533d47d9dabcfef382b982a15cf02084119861030e3f9c6a825ac5f73b1770f7de211f7154ebbd7bbdee00e65c37bc316daca26d2505c096926a8"}, {0xf0, 0x11d, 0x101, "1f67ea193c1a883421f899e3d95f253959721ea58b47dd1d4186ec38203e6a494e5f87b285f04799f95928548837bc48835a9d3dab71eb51597416c7f2208483d61a3fafbf475b6bf0ae5da518b899e0276e1f654d3c54616b1e6447b7e0d661e532083ffce7c3d17aaa5190f108ab654bd3bda0c4b61928c4781a5be520c7032bd2939ca32e9eead70f7b9d13bb38986c0c4dd1de7b85cfabf95b5ddbe9531abfcd28d34bf1facf8f80eb013f2abe765c8f7751ad19203bcf43d427d5a662fa1412c6f0bdb8b2e1d038e01a72b1ec43a5616d00940297de09c6029891a582e0"}, {0x98, 0x10f, 0x101, "56f359e5b7b0170f23ff994cba055244384e32c16c1b9313e522f0fc4317f14a0a3f6e1afb71987dc25ee502ab10d8d5185e2c4c506c681dab4a2fcf859a2660966b44b4de5c96ee5a091e652d78f7f7f42b3366b0dae6e7e6275f725ead77b0436250d3c5f29393f52286d3539f590c6be4cebe760c225314d9705834034fcb0ddf5064a86cf101"}, {0x20, 0x4, 0x1, "9ae75b3bf400000008497fb23fdf"}], 0x4, 0x0}, 0xb934}, {{&(0x7f0000f2d000)=@sco={0x1f, {0x0, 0x8, 0x1, 0xc23, 0x401, 0x101}}, 0x8, &(0x7f0000239000)=[{&(0x7f00001a4000)="65d063c13d07b243f46a", 0xa}, {&(0x7f0000f1c000)="b7ba2a128eaf36ad6b01895fde386c2d259e4f0dabd8b7c8546534bf9bf684ef93b4c2f595d34c0e60276d505e52a8a5c4de3dd24c9f6972b7a57ce5a763822870340919f76d9aeee6e18335d8982fca73a0bedbe5f6328f099e7e3d0a8bc001e3789a8d5b26e4d355fd1b754c5219a2d7590534d344387dd500611bd4c77f14ccae80d141214d38ae6a142381b7bede2fad1c2a437e6c3778b932a53d41dc1b986a30321bf7456c238d35572eafeb5af2e149d49ad671d494b424571d41f8992655a08ae5565f46", 0xc8}, {&(0x7f0000ddd000)="b7921f179483ee8e14abfc42bc52a7e1d8f14e0570c0126148783f44fcc7acfef6fa", 0x22}, {&(0x7f0000e53000-0xf1)="cbdf34e476f71357c1d07e3077c07ff8283a58639763bc6d54c4eef06ce65815e99e2bd3c1263a21ccea853d0ca0231fb9a43314a33db84f7f691e573a84ae928515bf4e4e8be6e4aceec9f952ddff79a28f7391485e0777faba2973e529e7eaea2f4db46097cdc6db3a052f5e76389ce5abf8cb20af215ee86a3ae75037a3c9f40a55875bacf1755a030331b1fb599e808e4a8ac20d4f93dc40e21228b1d070ce85383f83b9a9833e7c28565bf10c022dee8f440d91175ef28ead453843b46001a1916bcdb9f87a0b0c0c82494cea6839c74f68cc88e058bece1cdf810d7dfffd4403d7f727c2cbfae8a925b30cb60ac1", 0xf1}, {&(0x7f000035f000)="216557e413a2194a316a954cc70a51db1810a763ebe10f26db3a4bebb14d8591fbb21c4c62e5b04c6042a72c98593aaf59c0c41b3a18ee84bf6440c72e8d88e0a4f3b5a3baaabc954d33b1314f05ee567b411f41bcf25ad5e474da9aadb74001e3a53ca0d45f2241c0b7aa42b786b286f8d24e82e12d103b769a20ddb9b5e9f7acfe47672bcdae83e4759c734c30556fbd546c5ace9c122c399d4119b6aec9fc", 0xa0}, {&(0x7f0000285000)="0fefcea63dea01012f3ff3f7f75f68534732cac8dd68731f2006ee811b6d469cf71acdf1f85f7d99e38bcf22e9b28f90bdd3d10f86e674e768e82f44cd25aee4dc4e81beac724524692da4b41f3de2e88d01debf214a7db2410c4b4382b9c6d8d3cf37fa882d182cbe3a53de6242727c7dd24c6528b0026f5440a809c7fc0255cc2be3c0b1ab207f6672ddae3daab573b8853b32b6a2ee11f8d461d21052e432cf9cdc12d3103c09ebe02fc27ce404a82a6bcef695abf1764bcd9a55713cff1642514ba1c3a9bf", 0xc7}, {&(0x7f00001bc000)="b4236c1894de1b69fa0f0dd91b4220dbbcc03fefc886262414c5f49edfef0bc396848573cbf1cd3d89a8b1168ae9a4ee2673c494524aa5b24f5c90674195aea93d91fcfaa50e687036b17b495f37b6edb121d24e7c2e1db5f72b1cd3b7edcdc9bc219da51230b7b29cf02b9e4804eab88c249adfc8619cc61adc6ed094595d8947d05660df36ed014df6fc0732b9c181f402500b995e71ad445a8a006beb8f89c0ab0f22cadfd264e8187125bed698456c1087abc031324d07ba1bcf294cbab416d4", 0xc2}, {&(0x7f0000c27000)="1d880114ec0846ca9c7c598a368135853877ba79e538ba9f5cbaba78973e86a69df3871545b78b01951961f7a6c2749c398be172fbc827e5aafcd527e125682c86edaf5a0c9635c749de008552c9e13e5e1027a76713cb9ce0a0d8fb57dd4c458a65dcf48127c093fe793a3f2f30603e00eebbf8b704e165e50d6730b6ee282e1a8ce90948a8437853e6de655b1de6cf1f1a78", 0x93}, {&(0x7f0000d5c000-0x30)="893b3403005eb7a4b7d5d5e4d2bdae99cc11234c6b5396152d4f0f3d5cf3b8c23f25e7f236f2f59a390733921d9991a9", 0x30}, {&(0x7f00008ea000)="aedc2bec4ef72c4725b0b8e05d55973e64264f15b779aa075a6dabf70747073d97d1cac465b255b18ef882f8fca1457e9141b9347ba284b7589187d9c4b85a9a2376408fcd257e19acfbead95f4117", 0x4f}], 0xa, &(0x7f0000343000)=[{0x1010, 0xff, 0xfffffffffffffe0e, 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@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001f0000)=[{&(0x7f0000f61000-0x3)="4c5940", 0x3}, {&(0x7f000061b000)="", 0x0}, {&(0x7f0000a98000)="8539102b29863a80f58fc5ae3adcf3a9e3cd5c6a3e8e964d12b39bf64ca8f3d219f0a4597d313edae3235c4da3", 0x2d}, {&(0x7f0000ccf000-0x27)="904f0ba44dcfebbf7f15c0ebbccdf116030f82bfa3aeb2ce5162fe816437279bd28fe856043280", 0x27}, {&(0x7f0000b22000)="400c0887b8f0deaa15071f605f8e8f29d087c123f07d702a1553f64a61f5956f7ed6ee9717bf4c0478f362bcf9722110588bee8f3dc3fe2a08dec687eccd6cce9e0c212278015d8b90ad52d60c09434a3c6ee48fb7f5abf1299f711daddf6096c52af99a71d48ef89797c3276f3e9a6fd8fd455f476923ad94dda5fa13217467951e7bbc07e2489f7596daa49e2270615aa1b6529ee3e1e6f9e6b0fa6a2c462659979d3855d8b75be011d4b56e", 0xad}], 0x5, &(0x7f0000798000-0x1540)=[{0xd0, 0x101, 0x5, "e99dd5c237406a912bd7e046ce09f2c60b710ab3ac6ca245738f0914cbdf674e94de6f56f9d3848fcb5250506e7db4bad782912f50fe34e64f6bff582151e356fe95014a31740eb711cefe489ae6c76c0ec5a6e1b489c5014d7f9fad493553ac846e86528bb297eb062aae6daea1773c5ca0e0338b3a261a64b0170306f2f2b3e0f59ae65f5c759bb5844bb7f7cc72950e8807653aa0dd6a44baffa4ff410e0f5754d36a2b692176069bc43aa7bbb5e0e8f0aca0859c939683620a7e94e8b2"}, {0x1010, 0x1ff, 0x5, "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{0xf8, 0x107, 0x81, "c5314c3f6fde7f01524c72893daf859763c193d3b8b046abee3504661b41f19607ecd354d1e2c7efa7be27760a4c34b72e69d21ba64abeb34c5e0b2183798891d564375c2770a6c77490e75cbafaa18dd24f76b5245bc4c6cbb0e93e0dbb4c5432d2f328b56c005c3613c70da4f56d38b6fe58fc5026e4f0c563694b7db4514e9b0acdcd422cf8f395ba67c6bb8096957c832e337a324ab6f70c836836942c5c248444c323943c942cfde4ca25eefbf8cd17c1b1b575f2e5a620e14daf7d1d27e07b453428bee88779b0fb34093de89119597b559a8bcb75031ef249294520c13dbfab"}, {0x40, 0x108, 0x100000001, "8abbaaaa67b9c9bfa81a6d2215caf2f518021d65ff3c94706e01c361ceb03b99b5de47ba5de0b4a9eea5c2bc67"}, {0xd8, 0x11d, 0xd12, "a3724c5c942dc1485d5bd4eab4fe823114ec3c259bd03d705bb4a9c1263ea6df62f797b7850a6a416f7904c2e0d10015191b40473c8b702236198f587375a9d3919e2bf65646ee523758340d2a9e0a2b5421c45271010a950106312a34eadeb78ebdf7d6708522bb797d4fcdbfc44c844d12cce07da1fc772df830fd85b911e9cfe1b8d2a940beb279c7e1bcc997833ff3297c6ea28832155c1a71d6aee7dae5079b459b8d43dd3bf264b82b2ff3be3979ce96105417147dc8fd2361211c8784da"}, {0xd0, 0x13d, 0x12, "ee0a93e9529075a5457e62f038699d8b0a87e296c3ebcf0d279620009413ce3aa293df43a3fab26c5da43b7cc706cddffb447a30515ded98348cb2a9e2eadd03f473070490215e96e7c929f081cad1ea7374a9315caf861f9b91b35493372b4abbdd2169d09b8dafe9e241e2244c87a358efcdd4ef31b50ad13f9e1f64ded8f8b96ce8ed4eda268b2916d41a45c852ca2b1186282f73681cac7be9e7363cc2af40715f015b87f3d5a5c0738739dc6ca9ccc6810b744ceee31d"}, {0x88, 0x0, 0x1, "1ffd7291a6a27c4ebd25cd960600ce71dbdb3e306d596b97ba9fac3e4e5218faecdbdfe809bfa7e524238879a0408a17a7e99398acfb7855acd714930743de8b1baaffe69b6f7e8f1322b96cf68ddedd058cb76951275abb714896594bea3a87a40a763e300435e67ea879440f0343df7c715d"}, {0xf8, 0x110, 0x7, "f8160840643b6d10097e401f9bea951aabda2022fec3af3b891760a671445da4e09bdd698dab4fc2aec2b30cffb417f406dc855592ffb18af86d6492d1e7a5e1b406f2dfa36c7140fabcb94274e2e0075024554e9aa935ac36fa76dd15564b59b58eefc6e1c3988b2711ded3ba8fc799345a67c67cc942cb00f8978692739c52f7acf10952f12dab667d3b91016b201660fe0545ba0d50aaeadaafa7ecc75022b7ca523f73e6703f379e839f8198563bfb4629897f0f975866598c67a970a8d58b6c2108b9a461c191dcf9fe0fbec1e375c01687cbda5d79ad7d2c47269761ac9672fb8165"}], 0x8, 0x4041}, 0x1f}], 0x5, 0x10) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b3f000)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000605000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000cbe000)={0x0, 0x0}) bind$alg(r2, &(0x7f00000fe000)={0x26, "736b636970686572000000000000", 0x800000000400, 0x1fb, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000813000+0x96a)="0700000000000000db9e000e4a5595517ce400e67f0000c900000003436d73", 0x1f) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r7 = socket(0x11, 0xa, 0x0) close(r4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) connect$ipx(r4, &(0x7f00003e3000-0x10)={0x4, 0x1, 0x1, "9a93ec9ffb52", 0x7, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000054b000)={0x0, 0xffffffff}, &(0x7f0000730000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000023000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d34000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000043000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xab46, 0x4000000000000000, 0x0, 0x6da, 0x2, 0x1, 0x3, 0x1, 0x6, 0x4, 0x3, 0xff, 0x1, 0x5, 0x1]}, &(0x7f00005fc000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000063000-0x8)={r8, 0x8}, &(0x7f0000f65000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008df000-0x10)={r9, 0x7, 0x8, 0x8fa6}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000f65000)={0x1, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7895, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xc888}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc01d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2017/10/19 17:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00003c2000-0xc)={0x100000000, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000380000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000310000)={0x401, 0x3ff, 0x7}) perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 0x78, 0xdc, 0x1000, 0x3, 0x0, 0x0, 0x76f9, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x24c00, 0x0, 0x0, 0xcbe9, 0x0, 0x0, 0x20000005, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) mq_getsetattr(r1, &(0x7f000091a000)={0x8, 0x6f, 0x6, 0x2, 0x0, 0xffffffffffffffd7, 0x80, 0xffffffff00000001}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f00001b6000/0x18000)=nil, &(0x7f0000c28000)=[@text16={0x10, &(0x7f00002d4000)="0f01d10fc71cc03500f30f2afd0f01cfeaf1ff1c006766c7442400860000006766c7442402b39500006766c744240600000000670f011c240f30ea000017010f831af4", 0x43}], 0x1, 0x62, &(0x7f0000f8c000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000921000)={0x5, 0x6, 0x1, 0x10000005, 0x0, 0x1ff, 0x5, 0x80000100, 0x50, 0x9, 0x5, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000095d000)=0x7ad2, 0x4) r6 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000095e000)="2e2f66696c653000", &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000525000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000979000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9c000)=0xc) r12 = getegid() r13 = getgid() getgroups(0x8, &(0x7f0000cb7000-0x20)=[r6, r7, r8, r9, r10, r11, r12, r13]) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000bd2000)={0x7, 0x0, [{0x0, 0x6, 0xfffffffe, 0xf2ce, 0x8, 0x0}, {0xd, 0x200, 0x8, 0x7, 0x8000000000007, 0x0}, {0x6, 0x7, 0x3, 0x10001, 0x49e42613, 0x0}, {0x1, 0x3f, 0x1, 0x80000001, 0x4, 0x0}, {0x6, 0x8, 0xce2, 0x6, 0x7fff, 0x0}, {0x80000006, 0xf9, 0x6, 0x1, 0x4, 0x0}, {0x8000001d, 0xd4, 0x80000001, 0x4, 0x200, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) dup(r14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/19 17:23:55 executing program 3: mmap(&(0x7f0000000000/0x621000)=nil, 0x621000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025a000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000621000)=0xc) stat(&(0x7f0000086000-0x8)="2e2f66696c653000", &(0x7f000023b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOBITVEC(r0, 0x4040aeee, &(0x7f00003ad000)={0x0, 0xb, 0xffffffff80000000, &(0x7f0000623000-0xed)="0c0c6aaf98740dfc59a7a0f74adb1dbad7b300deb45c2a9a816b5cbc8ed51116621668e0e854e052a566d18922b05cb666e110df63c1bf58b0070bdd9fe5c7173f275f7dccfb101658db78037fad661904d2eecc20de1dff81d2a637786f2d887e702e111415cc7276cbc0a8bc57d3640c07df0b9db2f2ed4eeade468f631abd9fcdd4dadd4dfcd57648489dc02496ffb6ce97cdddaae10dfe0c9337f1321a597798cb74ead6e611c40bb1daba71df0ef715284e820f4b9041ea568a8c80dbca001645f3c442ea4b875319e2a8441b992c883ae200a3c35609b414945247aef705b6bf53b85a0bcdbecb086743", &(0x7f000048b000-0xa5)="129218141de03e665d8f30349ad21e1441b1c9066089787b4ebd070451bd163b1d02b3f1ce5c866311b4bf466f5098e317c2755e80d0fb3d657dcaa6fdc681443c34fc10bf6514fe648968e1c15d52ed86610887844b4c2670da1f62241a475886216f69e738402b3dd03472c7301b7c1e8fa73336ef796260c21584953b41202b3ec4f472387a71e6721823346be6dea93c31ab970b516c76c92dbb50807c3335f1fd71d6", 0x0, 0x8000, 0xf1}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000082000-0x28)={0x0, 0x7, r1, 0x900, r2, 0x80000001, 0x800, 0x1}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000624000-0x8)="2e2f66696c653000", &(0x7f0000624000-0x20)=[&(0x7f0000624000-0x1)="00", &(0x7f00001d9000)="63707573657400", &(0x7f0000133000)="2f6465762f6877726e6700", &(0x7f0000624000-0x9)="2f6465762f6877726e6700"], &(0x7f00003a5000)=[&(0x7f00001fa000-0xb)="2f6465762f6877726e6700", &(0x7f000059b000-0xc)="47504c2a766d6e6574307100", &(0x7f0000264000)="2f6465762f6877726e6700", &(0x7f0000623000)="00", &(0x7f0000393000)="5c3a2973797374656d00"]) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000622000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f000022b000-0x4)=0x0, &(0x7f0000625000-0x4)=0x4) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000623000-0x8)="2e2f66696c653000", 0x400000, 0x10) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f00000c5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00002a8000)=0x1ff, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000624000-0x1e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @llc={0xd, @llc={0xfe, 0x4e, "cc72", "682476036b9be52dad"}}}}}, 0x0) 2017/10/19 17:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afd000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000f33000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f89000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ccf000)={0x2, 0x5}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000117000)={0x0, 0x2, 0x40000020}, &(0x7f0000078000)=0xc) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000ad7000)=0x0, &(0x7f0000b11000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ae5000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbea, 0x6, 0x1, 0x4, 0xa0}, 0xa0) r3 = getpid() getsockname$packet(r1, &(0x7f0000105000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000644000-0x4)=0x14) getresuid(&(0x7f0000a6f000)=0x0, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000484000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ed000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x200, 0x0, 0x20, 0x80, 0xffffffffffffffff, r4, r5}, {0x1, 0x8001, 0xba9, 0x0, 0x1ff, 0x5, 0x80000000000007, 0xffffffff}, {0x83, 0xff, 0x3, 0x7f}, 0x10001, 0x6, 0x1, 0x1, 0x80, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1737, 0x0}, 0x1b, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8868, 0x2, 0x0, 0x6, 0x5, 0x8001, 0x8001}}, 0xe8) timer_getoverrun(0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000080001) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0xc) semget(0x2, 0x3, 0x40) r9 = semget$private(0x0, 0x0, 0x80) semctl$GETALL(r9, 0x0, 0xd, &(0x7f000025c000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000fe4000)=0x1000001b8, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000f5b000-0x9)="2f6465762f72746300", 0x420100, 0x0) perf_event_open(&(0x7f0000b2b000)={0x5, 0x78, 0x59b2, 0x1, 0x80000000, 0x9, 0x0, 0x3fffffffc000, 0x40, 0x1, 0x5, 0x5, 0x8000, 0x1, 0x0, 0x6, 0x2, 0x0, 0x400, 0x400, 0x85c00000000000, 0x4e02, 0x4, 0x325, 0xe13, 0x8, 0x0}, r3, 0x5, r8, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x967a) dup(r0) vmsplice(r7, &(0x7f00007e2000-0x20)=[{&(0x7f0000acd000-0x1b)="4ee6a18034903d4e56d74de14a10d73deaea1f01fe8ecf873c4d6a", 0x1b}, {&(0x7f00004ca000)="eb45fdc4320ae616c3cfd42f67f148004a4f802f71e2d423081d8d1c2e495e255ba65afde67002b1f06b752f1d78956b8fc971c4e39cb4502f47e7c5afead098582f07db0e2d6b9388773614c086fe2d2565a5eb4f26e3d2bd680f2d72505a685bb2ffb7d4f5ab5674fc3770ff6ad6d4a176fcee1e2fb47cea985b165f6a99da6366b7e80056e626d51c409d4f65d52b2448314d8e1aea84fdbfe24889ac2a41c73681bbccff446a2fc61b309e4f4570ef1d8bac4c5f9651ff5a439fdc25aec288f933cf63931a599ef3659ea2b1bae8690557cd1e4e3b6e2d8e4398cd8cb49b3838de4699325faa69dde0971f031a", 0xef}], 0x2, 0x7) mbind(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00009d2000-0x8)=0x2, 0x5, 0x2) fdatasync(r6) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00004c4000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x10000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000ba9000)={0x3a, &(0x7f000028f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000022a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000261000)=0x14) connect$nfc_raw(0xffffffffffffffff, &(0x7f000083a000)={0x27, 0xbe, 0x2, 0x3}, 0x10) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000202000)={0x0, 0x4}) mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x1, 0x1011, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a3d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f2e000-0x8)={r2, 0x9}) 2017/10/19 17:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000832000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) r1 = accept$llc(r0, &(0x7f0000a31000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a0000)=0x10) read(r1, &(0x7f000096b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) r2 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000573000-0x4)=0x4, 0x4) r3 = memfd_create(&(0x7f000092e000-0x10)="5b5b7070703165746830776c616e3000", 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002d0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f63000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fee000-0x10)={r4, r5, 0x4e}) r6 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000a84000-0x8)={0x0, 0x0}, 0x800) sched_getattr(r6, &(0x7f0000af6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be5000)="2f6465762f6877726e6700", 0x400000, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d4000)="2f6465762f72666b696c6c00", 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000241000)={r1, r7, 0x3, 0x1, r8}, 0x14) write(r2, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) pipe(&(0x7f0000bd5000)={0x0, 0x0}) setpriority(0x1, r6, 0x3) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000bbf000-0x10)={0x7, &(0x7f0000d62000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003ea000-0xb)={0x3f, 0x1b, 0x5, 0x8, 0x8, 0x508, 0x13, 0xfffffffffffffff7, 0x348, 0xfffffffffffffc01, 0x0}, 0xb) ioctl$DRM_IOCTL_SET_SAREA_CTX(r10, 0x4010641c, &(0x7f0000110000)={r11, &(0x7f0000c51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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accept(r2, &(0x7f00009a2000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000639000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005d9000-0x8)={0x0, 0x7}, &(0x7f0000988000)=0x8) 2017/10/19 17:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c69000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) r4 = 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) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f000096e000)=0x0, 0x5, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) vmsplice(r4, &(0x7f0000775000)=[{&(0x7f0000fd1000-0x4e)="b4c9076a86e589fef4661f0de36415813b226afaab49ab08675e40a40a715c17a9d17143302eac5e391e2cc77937de132d0223989e05ba90b9e8d21d795fa92e6f47e3b8e5b71f6313f5b3d8d969", 0x4e}, {&(0x7f000045a000)="08122273e1c317a1956439fd4f46ad2d005e5c881226f6f2919f02797c40a2bf388ddf7c9ba3a26bd647656f687ec6140aeb4523cf58629632253b21fc410d449b64bc1e276b865f0a3d5a12452b9d09374b0e1d2c3719fbaf03451c4d04016d8e90bf6def49550bd9525bd03a712c56fbada5dfa5edce7c28d0b4d3c6098ecb85024cfb93fa26a1a7099526da1c37cfa737688f64da06a581ca7ccc24e9ac31ecce82dd7397ba96954d5f702c61cc2dc3a69b3d336591884fab5c9748d4651308fcd0e9ac4b3d84263af9a3367c7764265e", 0xd2}, {&(0x7f0000278000-0xa1)="267ea8be1afbfcd763aa5340cd8bc7c3eabdce116b3992bf4a9ee0436ccc90d858459dc89f4a96415f5c7dd0ba203b03d33724e9374bd487ba03171b7d0a8800717c1386eca7ef83e72defb5213d0c55c9c8200eccc792b2252a05e798d7055d9bfac5e8bca23c7028425e5fec5099d60a63654b4654dff57246ce440b8f0d43ceb71ea180aa43c2ab9afae6118d504c9a56e6a1eb8e2752ef935b1812101f73ac", 0xa1}, {&(0x7f00008ff000)="18e49c8488e33daf505b5a437c1d13226ce6939da0a30a0cf9e04b7a69dc8bc61e091821997094426b900230673761fcb3e6aed28051586adecf00d06de75f2156e31ba578d53b10d7b5cf74c5b97acc0523b75efc44a91f1edf0a29405cec7209b3bee5ba519aab661b7cbae08280beabbd48033d68f90549230c74031e0df0faccb81734824e68ed335278ec7d685200c844e57cc5204048e6374da6245ab6ce3203ae2083db4a2c0ae3d82b2fbe1832b415d94eee4069d4ce01a7333bcfeb2a512be595a181a922d6faa4f3570386f455e062c173e10472b0735d70b133b9b1fd85694125cfa6afd932f11cf1c75771c30af682f937", 0xf7}, {&(0x7f00008bc000-0x58)="601e2c31e68b7d72d7b4b5b38a49f4929f00d23c0b22cfe1a8573ca04582819665785f2066084b50bbc70f916b031da68cae0728cf5655263ec5a7ae3d1a94474cb53c636942776d40709aae76b8215ba0a8598c775191c1", 0x58}, {&(0x7f0000f24000)="", 0x0}], 0x6, 0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000a8d000-0x10)={0x10000000000002, 0xffff, 0x6, 0x200000000000003}) madvise(&(0x7f00003dc000/0x2000)=nil, 0x2000, 0x12) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f000056d000/0x3000)=nil}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) syslog(0x1, 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) writev(r2, &(0x7f00007fd000-0x30)=[{&(0x7f0000b0b000)="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", 0xfa}, {&(0x7f0000275000-0x1000)="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", 0x1000}, {&(0x7f0000430000-0x88)="e0e5c935f4d51bd5a004a18476fe5da097476a70d311c4a8a60c3a70040dd40ffbc42b650092285ac1714f0ed76d7f95df4271d33436003a0ea4a2d31ff61d8ae5f9655bdd7fa48b52c6c859b22053a023d9f8bc0be094d33d51c281da8492a9fcf8792a71059140ce72fd16cd34a22cb11491f819341308c022a941e055dca3c9107aa925579875", 0x88}], 0x3) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mremap(&(0x7f00001ab000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000044b000/0x4000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r5 = syz_open_dev$mice(&(0x7f0000e0e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x701400) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x3f, 0x2, 0x0, 0x0, 0x0, {0x5936, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x7, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) fcntl$dupfd(r4, 0x406, r4) utimensat(r5, &(0x7f0000049000)="2e2f66696c653000", &(0x7f000004b000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d16000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0}, {0x0, 0x2000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xbc, 0x400000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x7001, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3f, 0x6, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x40000002}) 2017/10/19 17:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r2 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x2, 0x0) connect$unix(r5, &(0x7f0000488000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c6e000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000694000)={r5}) r8 = dup(r7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ddf000)={0x3, [0x1f46, 0x0, 0x7f]}, 0xa) ioctl$KVM_SET_LOGGING(r8, 0x4008aef0, &(0x7f000076a000)={0x2, r7}) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, "726e670000000000000000000000", 0x20e, 0xf, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000792000-0x8)={r4, r6}) shutdown(r5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000297000)={0xff, {{0xa, 0x0, 0x7fc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000ee4000)=0x611, 0x1) open(&(0x7f0000793000)="2e2f66696c653000", 0x400200, 0x41) sendmmsg(r7, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000261000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000d4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bcf000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x8, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0xa, 0x0, [{0x0, 0x2, ""}, {0x1, 0x2, ""}]}]}}, ""}}}}}, 0x0) accept4$ax25(r2, &(0x7f00005d1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c63000-0x4)=0x10, 0x800) 2017/10/19 17:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003dd000-0xa)="2f6465762f7663732300", 0x3ff, 0x2000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000a1000-0x10)={0x6, 0xfff, &(0x7f0000003000)="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"}) sigaltstack(&(0x7f0000c7c000/0x1000)=nil, &(0x7f000089b000-0x8)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000963000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af3000)=0x0) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) recvfrom$unix(r1, &(0x7f0000500000)="", 0x0, 0x100000000000000, &(0x7f0000587000-0x8)=@abs={0x800000, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) sigaltstack(&(0x7f0000016000/0x2000)=nil, &(0x7f0000ae9000-0x8)=0x0) bind$inet(r3, &(0x7f0000b80000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f00000b4000-0x1)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000d5a000)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000022000-0x8)={@broadcast=0xffffffff, @rand_addr=0x1}, 0x8) tkill(r4, 0x13) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000615000-0x4)=0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00003d9000)={{{@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b20000-0x4)=0xe8) 2017/10/19 17:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000775000)=[{&(0x7f0000f72000)="", 0x0}, {&(0x7f0000612000)="", 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00007b2000-0x8)="2e2f66696c653000", 0x9c9ba7f2e81fbda2, 0xed) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000067f000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001fd000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005ee000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r3}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000b46000-0x10)={0x0, &(0x7f0000589000-0x8)=[]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00009fa000-0x8)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000451000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000428000)={0x2, r4}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000073000-0x10)={0x6, &(0x7f0000408000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r5 = creat(&(0x7f0000f7f000-0x6)="2e2f62757300", 0x0) r6 = open(&(0x7f0000026000)="2e2f62757300", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000864000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ecb000)=0xff, 0x4) gettid() ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000f94000-0x4)=0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00003e4000-0x28)={0x5, 0x148000, 0x5, 0x8, 0x7784}) r7 = perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000d65000-0x8)=0x0) readv(r7, &(0x7f0000a7b000)=[{&(0x7f0000c43000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006fd000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f000040b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x3) socketpair(0x7, 0x6, 0x143, &(0x7f0000aa3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f000055b000-0x8)={0x0, 0x7}, &(0x7f0000c44000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00007c9000-0x14)={r9, 0x7f, 0x400, 0x3d, 0x1f, 0x0}, &(0x7f00001b1000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x0) syz_open_dev$usbmon(&(0x7f00005c6000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x280) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x0) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e6b000-0xc)={0x0, 0x80000, r0}) fdatasync(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) preadv(r1, &(0x7f0000ee9000-0x70)=[{&(0x7f000070c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000076d000-0x3)="000000", 0x3}, {&(0x7f0000831000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000de7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aba000-0x2)="0000", 0x2}, {&(0x7f0000abb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000e3d000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x7, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00005a3000)=0x7ffb) socket$inet6(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r2, &(0x7f000037b000-0x1)="00", 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) 2017/10/19 17:23:56 executing program 5: r0 = creat(&(0x7f0000d9f000-0x8)="2e2f66696c653000", 0x3) getdents(r0, &(0x7f0000c13000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000002000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1ff, 0x1, 0xc6, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e1b000)={r3, 0x3}, &(0x7f0000d92000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dcb000)={r4, 0x0, 0x6, 0xb4}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000)={r5, 0x7fc, 0xe5, "0a035f8e70c3fbd7f1d78e5534ebff8491911a844ba8d6feee8a32e08e716e070623fdb82f05177b6b7efa6f99980e7048ff30ec2cf197803f328f2104f75971952540c1326a728cbd55f75a6a724136b83f4cb0ac4bf1b3daffc1d5e75334c4484e2ccdcb1b90d091a0f3b66b326f0622bb6aa746f23489ae8b599f3d248e3b5d37dfdd01c5bf923c599b91688e43c23c5be13f2f97d41591c0bf72f7c3cd218ddadd2ca7b6267c763773575162b64d50175b38281d3059f64b7cc74ca38873fe3762d2253ef252ab431b249681bca9e94112542442b78cbedfed5edb0ce99d41f8c2e153"}, 0xf0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f000061b000-0x4)=0x6, 0x80808) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a56000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f13000-0x8)={r6, 0xfffffffe}, &(0x7f0000c13000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x400000000000003, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00005a6000)={r6, 0x3}, &(0x7f0000a83000-0x4)=0x8) [ 75.206555] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2017/10/19 17:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x80) clock_gettime(0x0, &(0x7f0000166000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000889000-0x12)=[{0x3, 0x2b12, 0x800}, {0x2, 0x4, 0x1800}, {0x6, 0xfffffffffffffffc, 0x0}], 0x3, &(0x7f0000c93000-0x10)={r2, r3+30000000}) pipe(&(0x7f0000eec000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000fd2000)=[0x5, 0x33]) fcntl$F_MEM_LOCK(r0, 0x800) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f000000f000)={0x0, 0x79, "7be6976e88581b22f8476ce59174f8eb6eb5dc4411c767edcbfbf77d14351b1b0f62d30fa81017c78fc939258215b416481a420eb1e2e6891160772a7ce0ef8401fc43d120bbb91d0437434112a49ec8ddbd10f54bc4652f33cdc4f7917854554e9bd90870c1824e2699ce0e36445cecfc08a95a574f6aec28"}, &(0x7f0000557000)=0x81) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000a80000-0x8)={0x0, 0x5}, &(0x7f0000b3e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000384000)={0x0, 0xef0}, &(0x7f0000493000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000640000-0x40)={r9, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8}, &(0x7f000042c000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0xae1)="00", 0xffffffffffffffff) keyctl$get_security(0x11, r10, &(0x7f0000ee4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) r11 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) r12 = creat(&(0x7f0000527000+0x47d)="2e2f66696c653000", 0x100) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000984000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3e000-0xa)="2f6465762f70746d7800", 0x8000000000000005, 0x0) mknod$loop(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x60, 0x1) connect$ipx(r12, &(0x7f00007a3000-0x10)={0x4, 0x1, 0x0, "9bdfb6f032d6", 0xd934, 0x0}, 0x10) sendmsg(r7, &(0x7f00003bc000-0x38)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000b90000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000f23000)={r8, @in6={{0xa, 0x2, 0x9, @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]}, 0x6, 0x6, 0x7ff, 0x5, 0x81}, &(0x7f00004fc000-0x4)=0xa0) connect(r6, &(0x7f0000608000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x14, 0x1d, 0xffffffffffffefff, 0x4000000000000000, 0x37af, "07"}, {0x2c, 0xe000000000000002, 0x204, 0x0, 0x800000000001, "d082acd0d66716dac94ffc8ffbad0e9e4467a98fb49e844adc9a8d"}], 0x40}], 0x1, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x1000000400981b) ioctl$int_in(r0, 0x5452, &(0x7f000000d000-0x8)=0x800) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f000001d000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x800000000f, &(0x7f0000e5d000)="03", 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccbafab20cd48f006cbae4470d3e") connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000fb4000-0x9)="2f6465762f73672300", 0x0, 0x1fffd) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000cb6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x80003, 0x6) setsockopt(r5, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) r6 = socket(0x2, 0x80805, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f0000fb1000)={0x70, 0x111, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x70, 0x20044804}, 0x4084) setsockopt(r6, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(r4, 0x400448e0, &(0x7f0000e25000-0xd9)="3e2d9ae21568da4cc108d4253d98e2d8e2698bcd5a51d71f5a24a1db321baaae6cfc1af63e2e3dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec3980e1df95877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4b82495ba4adff7e406b0dd8309aa7ec3aa34624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7adc1b42af00ca6bd76ae2afc3db") setsockopt(r5, 0x0, 0x400000000026, &(0x7f0000bdb000-0xc)="e00000ff7ffeff0017ec127f", 0xc) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00001a4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e3000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000044000-0x50)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x7, 0x0, 0x0, 0x100000001, 0x2000008, r7}) 2017/10/19 17:23:56 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80800) mmap(&(0x7f0000872000/0x400000)=nil, 0x400000, 0x2, 0xaf4b5088f40c89bd, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x40880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f000096b000-0x8)=0x0, 0x8) getsockname$inet6(r2, &(0x7f0000bb0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a3b000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000bff000)=[{&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000002000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000002000)="0000000000000000", 0x8}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000a81000-0x7)="00000000000000", 0x7}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000a42000-0x2)="0000", 0x2}], 0x7, 0x4e) read$eventfd(r2, &(0x7f0000abf000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000001000)=[{&(0x7f0000005000)="00", 0x1}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f00008ab000-0x4)=0x0, &(0x7f0000bb1000)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000c60000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000a80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) r10 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000a22000-0x38)={&(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008a1000)=[{&(0x7f0000004000-0x11)="651539fb7d48c44c6b58714366f1db59f8", 0x11}, {&(0x7f0000b46000-0x26)="c2223fd8c21a739c1fb36f967dcd7867411aa53f314ab2a87bb4c944d44a9fa2f2e2aa30e755", 0x26}], 0x2, &(0x7f00008ad000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x5, 0x80}, 0x4000) 2017/10/19 17:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a48000)={r0}) accept4$llc(r1, &(0x7f00008fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000786000-0x4)=0x10, 0x80800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000909000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000049000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x38, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3) socket$inet6(0xa, 0x7, 0xdd08) setsockopt(r3, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x1200fffb) epoll_pwait(r4, &(0x7f000077f000-0xc)=[{0x0, 0x0}], 0x1, 0x8002, &(0x7f0000d9f000)={0x8}, 0x8) r5 = socket$inet(0x2, 0x8, 0x400009) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f9b000)={0x2, 0x80, 0x1, 0x6, 0x9, 0x2, 0x7, 0xfff, 0x0}, &(0x7f0000705000-0x4)=0x20) ioctl$sock_netdev_private(r5, 0x89f8, &(0x7f0000e20000)="1d7e2c72187b47f2e1f99af874b9ac1241bb634c22927705e501232b4b8e59a0f6c3bac48175b7633b273c24005b69b3d81661f11e131f5cd5ae6ce5dec4e1df1cd0831c5a533c05ad906409fc99") mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000dfc000)={r6, 0x82}, &(0x7f0000f9c000-0x4)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f9e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x4, 0x400000000000000f, 0x0, 0x4}, &(0x7f0000c4a000-0x4)=0x20) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f00003a7000-0x4)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000200000)={0x8003, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000001a000)={0x0, 0x0}) [ 75.369703] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2017/10/19 17:23:56 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000)="2e2f66696c653000", 0x2, 0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000)=0x80, 0x80000) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[], 0x0, &(0x7f0000f55000+0x5b5)="", 0x0, 0x2}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fa7000)={0x401, 0x0, 0x92ad, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000ba4000)=0xd9df, 0x4) recvfrom(r1, &(0x7f0000bac000-0xea)="", 0x0, 0x0, &(0x7f0000bab000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto(r2, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000e37000+0x5c)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = dup(r0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fa8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000002000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$netrom(r3, &(0x7f000018b000)=@ax25={0x3, {"6722adb34ace74"}, 0x7fffffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000474000)={0x3, 0x1, 0x7f, 0x0, 0xffffffffffffff01, 0x6, 0xfffffffffffffffc, 0x3, 0x5, 0xffffffffffffffe0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000048000)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xd4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fa9000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000239000-0x7)="73797374656d00") 2017/10/19 17:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000318000)="2f6465762f6175746f667300", 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000733000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000e0f000-0xa)="2f6465762f7663732300", 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001b2000)=@int=0x0, &(0x7f0000d68000-0x4)=0x4) shutdown(r0, 0x1) semget(0x2, 0x3cdb16255f7cab80, 0x4) semget$private(0x0, 0x5, 0x40) r2 = semget(0x3, 0x6, 0x8) semctl$SEM_INFO(r2, 0x2000005, 0x13, &(0x7f00000f1000-0x2)="0000") ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000589000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000891000-0x2)="41cf", 0x2, 0x8000, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000007000)="cda873", 0x3, 0x8100, 0x0, 0x0) syz_emit_ethernet(0x11, &(0x7f0000eca000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @x25={0x1, 0xffff, 0xff, ""}}}}, 0x0) r5 = socket(0x4, 0x5, 0xc) accept$netrom(r5, &(0x7f0000b37000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f36000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000c67000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) socketpair(0x8, 0x80002, 0x9, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002a4000-0x4)=0x0) r9 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000a8f000)={0x3, 0x100000001, r8, 0x1, r9, 0x5, 0x4, 0x4}) recvfrom$inet(r3, &(0x7f0000394000)="", 0x0, 0x0, &(0x7f0000c61000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f000017a000-0x4)=0x0) epoll_create(0x7ffd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007a2000)={0x0, @in6={{0xa, 0x1, 0x663eb287, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffffc}, 0x98) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000bd0000)=0xffffffffffffff81, 0x4) [ 75.431160] sock: sock_set_timeout: `syz-executor3' (pid 6296) tries to set negative timeout 2017/10/19 17:23:56 executing program 0: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10400, 0x114) openat$vcs(0xffffffffffffff9c, &(0x7f0000604000)="2f6465762f76637300", 0x2007, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000055d000-0x8)="2e2f66696c653000", 0x10040, 0x1) getpeername$ax25(r2, &(0x7f0000a10000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d9000)=0x10) syz_open_dev$urandom(&(0x7f0000d60000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400000) set_mempolicy(0x8003, &(0x7f0000344000+0x6fd)=0x1ff, 0x1f) fcntl$getown(r1, 0x9) fallocate(r2, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xd7) memfd_create(&(0x7f00000cf000)="00", 0x2) creat(&(0x7f0000d05000-0x8)="2e2f66696c653000", 0x120) r3 = syz_open_dev$loop(&(0x7f0000eef000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x2) r4 = memfd_create(&(0x7f0000000000)="f838", 0x1) pwritev(r4, &(0x7f0000975000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27", 0x2f}], 0x1, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) pipe(&(0x7f0000c01000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000511000)=0x8001) pipe2(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) getsockname$unix(r5, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000261000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d44000)=0xe8) pwrite64(r3, &(0x7f000070b000)="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", 0xffe, 0x11) pipe(&(0x7f0000e84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, &(0x7f00001cd000)=0x0, 0x7fffffbb) epoll_create1(0x80000) flistxattr(r6, &(0x7f0000a7b000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x10102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xe4)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xcb1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc45}, @in6={0xa, 0x2, 0xffffffffffffff00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x9) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/10/19 17:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x20000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x89d, 0x3f, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0xa000, 0x78000000, &(0x7f000091a000/0xa000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000cd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x14, &(0x7f00001b7000-0x18)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8980, &(0x7f0000809000-0x1)="28") r3 = socket(0x5, 0x40080003, 0x3) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) lstat(&(0x7f00007d1000)="2e2f66696c653000", &(0x7f000026b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d3b000)=0x0, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000ad4000)=0x0) chown(&(0x7f000094d000)="2e2f66696c653000", r4, r5) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x3, &(0x7f0000a15000-0x40)={0x0, 0x6, 0x4, 0x9, 0x7, 0x0, 0x0, 0x1}) r7 = msgget(0x0, 0x500) msgctl$IPC_RMID(r7, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006ab000-0xb)="2f6465762f6877726e6700", 0x50000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000730000-0x10)={&(0x7f000046c000/0x10000)=nil, 0x10000}) fchmod(r6, 0xdffffffffffffffc) mq_timedsend(r6, &(0x7f0000ec0000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r6, &(0x7f00006cc000-0x50)={0x0, 0x1a, 0x8000000000000, @tid=0x0, []}) open_by_handle_at(r2, &(0x7f0000bbf000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_open(&(0x7f0000a4a000-0x5)="6574683000", 0x800, 0x0, &(0x7f00007e5000-0x40)={0xff, 0x5, 0x3b46, 0x20000000, 0xffffffffffffff42, 0x2, 0x0, 0x2}) 2017/10/19 17:23:56 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000016e000)={0x12, 0x80000000000004, 0x4, 0x634, 0x7, 0xffffffffffffffff, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fc7000)=0x0, &(0x7f0000fc7000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={r0, &(0x7f0000c0e000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x1, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x0, 0xf2, @loopback={0x0, 0x1}, 0xfffdfffffffffff7}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x80, 0x7, 0x2586]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081a000)={r1, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a7", &(0x7f0000806000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x14)={0x0, 0x25, 0x7162, 0x5, 0xdf4a9ab25639931c, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000305000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000b69000)=@ethtool_rxfh_indir={0x19, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/19 17:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe03000)=nil, 0xe03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x2) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xd00) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() setsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000e4e000-0x4)=0x3734, 0x4) mq_notify(r2, &(0x7f0000033000)={0x9, 0x20, 0x1, @tid=r5, []}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000088c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f32000-0x4)=0xc) mq_notify(r2, &(0x7f000004e000-0x50)={0x8, 0x3a, 0x5, @tid=r5, []}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000052000-0x18)={0x73f, 0x20, 0x7, 0x0, 0x802, 0x8}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r4, r4, 0x1f, 0x6) dup2(r4, r3) mq_timedsend(r2, &(0x7f0000052000-0x1)="0003", 0x2, 0xbff, &(0x7f0000036000)={0x0, 0x989680}) 2017/10/19 17:23:56 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fe, 0x8000000400000a) r0 = socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3d, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0xda, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x7418e0ad96f15bf8, 0x7f, &(0x7f0000846000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2) syz_emit_ethernet(0x4a, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x3c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x20, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x6]}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005df000-0x8)={0x42424242, 0x42424242}, 0x100203, 0x81) syz_emit_ethernet(0x4f, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r3, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x7fff}, @fastopen={0x22, 0x10, "4d533ab7c72977bee8788aa46eb3"}]}}, {"7e"}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a7c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[], 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f60000)=@common="6c6f0000000000000000000000000000", 0x10) 2017/10/19 17:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000026000-0x4)=0xc) io_setup(0x0, &(0x7f0000f17000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x5, &(0x7f0000274000)={0x0, 0x0}) futex(&(0x7f00002c3000)=0x4, 0x800000000008, 0x4, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x3) fcntl$setown(r2, 0x8, r1) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f000058e000)=0x2) r3 = perf_event_open(&(0x7f000001d000)={0x8000002, 0x78, 0xd4ea, 0x0, 0x0, 0x4, 0x0, 0x800000000, 0x40, 0x0, 0x8000, 0x81, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x3, 0xfffffffffffffffe, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000025b000)={0x0, 0x0}) rt_sigpending(&(0x7f0000e9b000)={0x0}, 0x8) io_setup(0x9, &(0x7f00006ee000-0x8)=0x0) perf_event_open(&(0x7f000070a000)={0x5, 0x78, 0x61, 0x80000000, 0x3, 0x1000, 0x0, 0x0, 0x1000, 0x8, 0xfffffffffffffffc, 0x8001, 0x6, 0x10, 0x0, 0x47, 0x2, 0x4, 0x7, 0x0, 0x101, 0x3, 0x6, 0x6, 0xfffffffeffffffff, 0x6, 0x0}, r4, 0x6, r3, 0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fsetxattr(r2, &(0x7f00008e3000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000bbe000-0x22)="766d6e65743070726f632973797374656d76626f786e65743176626f786e65743100", 0x22, 0x3) sendto(r0, &(0x7f0000b89000)="ff33788318a5a6b023ca7a1818564d7ed1c4afe2641d65142dbc314f0b1cec1da263eb83ea51cba0ba50220626380973b92f1c19acd84aa961fed992511b1cee5e1e1e23a2e909132922a3a545d79705e1cd64bece0000000994cf8469264459b77e4e9cb816fffffffe341f4dc93c4a4ac5", 0x72, 0x40004, &(0x7f00006ea000)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000245000)={0x4, [0x0, 0x0, 0x1, 0x39]}, 0xc) pwrite64(r2, &(0x7f00001f3000)="443e5b0b1d85dc84bb0aa27e04c728d82535f874aa6f78af1d1a98a73088a7b1e61b3ed2a666674c7e698247e7b46b968999ecf6cc07757d9b3d2e14b61beaafaadad04d64823b5956d3f34f6cc9b07fcc7e90cfe5c36e05fc9b18cf38c645ed3d6455383498cf5c0066b4c20d427b", 0x6f, 0x0) timerfd_create(0x7, 0x80000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c5000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000015d000)={0x0, 0x0}) clone(0x0, &(0x7f0000f88000)="8105f36bd8156c6c41d8504437e454dd368f97805fc91c983c6ac21151c5c4075c83a9f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="09ce35b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc92384693405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda23420c1adeb93790d0cd2e962") exit(0x0) r6 = inotify_add_watch(r5, &(0x7f00003bd000-0x8)="2e2f66696c653000", 0x1000000) inotify_rm_watch(r5, r6) socket$unix(0x1, 0x1, 0x0) [ 75.523195] sock: sock_set_timeout: `syz-executor3' (pid 6300) tries to set negative timeout 2017/10/19 17:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005cb000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) syz_emit_ethernet(0x60, &(0x7f0000636000-0x60)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x8, 0x8, 0x7fff}], {0x8100, 0x3, 0x400, 0x32fd}}], {{0xdada, @x25={0x3, 0x6, 0x1f, "e707bf3868404be14079dd1ff2a7f02b0f5b1751ca46078aede2a7850fb4ec3c0ff3ef5534a586bc5821bd9e25be94c6568205c36c5a69b62f9f9eba8f9018892e4531b6516ffa"}}}}, &(0x7f000040d000)={0x1, 0x1, [0xa88]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dfb000)=0x4, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008e8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1010fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x9, 0x2, 0x401, 0x5, 0x2, r1, 0x8}, 0x1c) socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000e3d000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000f0000-0xc)={&(0x7f00005c6000-0x8)="2e2f66696c653000", 0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0xfffffffffffffffb) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r2, r3) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f00001d3000-0x1)="3c") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f000094e000-0x8)="2e2f66696c653000", &(0x7f0000684000-0xb)="6f70656e70726f6d667300", 0x1000, 0x0) mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f000092a000-0x5)="6973667363", 0x80000, &(0x7f0000ad5000)="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") 2017/10/19 17:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000863000-0x10)={0xf000, 0x8000, 0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d1b000-0x4)=0x5, 0x4) socket(0x11, 0x8000a, 0x300) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00007d6000)="0000000000") r4 = socket(0x2, 0x6, 0x0) listen(r4, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000005000)={0x0, 0x0}) shutdown(r4, 0x2) sendto$inet6(r3, &(0x7f0000ad4000)="d2", 0x1, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) 2017/10/19 17:23:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0x7, 0x1, 0x200000007de, 0x80000000, 0x1, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000de6000)=[{0x2f, 0xffffffff, 0xe21, 0x0, 0x2, "96126cc75e18406726aba3ae5e49c4aa11d93d99af9ba76f3f3156d76de0df"}, {0x1010, 0xfeb, 0x4, 0x4, 0x800000000000019, "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"0f7ad05cabcc6565b85b563863eda841037138a6ebf20cd0fa793d49299f2ce34e85fb15f1a73a9fd5a328f90ba44080f84c0ef22a13ff678a41ccc14fcaa1fd476e1f7d01ae1d5f9c674129ef192ce91be24c72de6b24abe19bc9d7a21187ec577a3d550c44366ae1ae56e5335da9d1b53bfaa96439ad6f2451d3dec37bc2916c0d8492b082c37042cea095098cf900982ee9ae9f9888aa32081013c1a6834980674e8f45c62a971f6272582c3004517f7ef0c9393c4e28f72cf9279dc47f8b83c57f26da5351efae52409fa29b516b9fb4a2ddb3a69eabb46ed7475c37060981007871e3cb0d931a346572650684dfad9c873ae082beb8f3d8cd6548f483d5570e677d08a6fe9734ca20539044452a9f91d64038fe8d15d983ba2e88632d2a79efd236defebc4205c723ca778f9f98873e89ace2e7a5d2ea7c104df351971a64784679d8dc9e2693c1a7510743b233cd1159695770e24b634bbb5c4400f3c3b222ea90b4cb92369b62d8aef9b4945d6dbd00d63a6acd71fb9d7b95eda14cfcfa0666b27c260a3a3c82d8ec7ddc65deb16016720a39a3aab1b2259770ae6d70052568125144b748093f4045dea5bad1650b67b1b9ebc175dc233f684b46d8040ce49c272401ddebbd3f14bf685374c1d230ed38e6093b238d439787499d32cd9da9e8aee979da78596c71bccd4350e1ab2fe5ac39f876c6f3990050da228651377216ba5c6a4240d53039e0fa317961adb773091a65f0059698fe85a56471009acdabe7c8067fe321247d2a20ef414609dd22e3cf75328da6147c317d063900eb8d2d515ba2e8d25ece2de28569be3d1d510f9e5175d8a16b288a6e87ba0cc1ae9e6d0435bcd69aa6ba831f4aec41f634ebc8d683c19b8db0d9ac014e2598e3e368d3f17d7509a3152397863a2e22454808f890c67c8e947c094327b71fd9ad4dd1de172028993f12f3db14b19c9888535298467d75ef98e3d216e2566592114ca36074f6f055a223330973c5f4188d40068e0060d270023c911ed83b2ae4e0ce57c29dbba9797df12dd8a113439ecafc8658874672230d816a803263508dd149fabe2a73638f962866f12c80df7306d0283b4ff7ab923a6dce57d7a579bdfd262cde4d5c6c549f58d637a121f7cf11b43dab5f8d67b13451f96cd96226f8c347814e05afdc084cc20c86e13801e6e69d73c80ed3195bdbab2c3475d6093f154b84cf18444f0d0c6b8c7b1bb3cce5ac5384dfa602c3d1b01e61e90b827816bbe60722a6d44003a154d3a32491edbe20216c14b5d82347f41f25708ad8d14987bd8f82d16d64a32156235a4b6a6953a7bea63a35880273fc8acd4f1f15a45f4baa3de34c1210ab8bfbbc810f97ebc2ffcf4c7a9bdec46150409fc8f71512f11394a6b90b276b0dad84147d9bb4a1089641e4c9cdd75e542b3016c5484f80b3a3ef6498aacbfdba2c4cc1af5ed81d21f3dcb0ac781634d96cba68ce3d7359e47feb6c4f6051d4965079828ebf2a193a8f2d1465c456988fe2e2f05e813e53c46cba9deb95d968df0ba1c2b5391db308a4f22d2d88fd25a3fbe6c25d6104bf531d58b32d2578155a300ce50d2ea7506aeccdbe8eea7d3555a3a46a12217f24cc7f7aff6ca8ac82a6f3d49b8c09fbc3be1f9808eaf11c07cdaab5d105202acaeea9ae4fbe6f58c0f6a6c24c07f6f4960e66d8cd2ed44646060f4ae192e206772b01462caa70f15e9d19b70eec990c569b94377213670eae9d5b64a7bdcf352fcfa668a23ef810e8677674d82502253857391c8d377f87b6ff89b6c73c34bb8e4e56671ffce9f5709e661e0b2b77e4e80906f587ab161fbb969eff63a406c36a2f6e963c25a3686bd7fd9fc3dc94318ce72486796db032c2d7d2e1985bcaea0ffa09e7f0b2206ed0168110bb9172c4dc1ec0f313253207fc75607521f5198aaa84519fb057a1ec8dbbcc62d7efde4177c62345940325d00a50c7ff64bcb2a7644d9119ab0beb56d2d5ad79dc0b33184e3581bc255ff90f5eb7f8ec4175ee30f48606a1e70d9ace245490b73cb33d2211b18b1c765d9189b39ca1d3f6c2deff33ab5aeba8e673235352719bc5fc46aeeb247e8625d2ad33c30ebb7ba01a6f112312819b5919e8a71150f22f08cb4fbdf350f1137c57161c58dc869ce563fed46ebf15c99f5fa5e42bd756ad1113a79e0e360dfca25584ec686d29336e2b401b4433b444d9d4be27cb47915a80733bf28669feba11d70467cabc179c68bbf1a6229f7bcb3f85941b3f6f5be75f330f6bf3a53cedb0bd8a7fc2fb4697d503e1f378800d258cbdf130c228c222257fcd37ac9d60024c296ed6c6f976353014623725f6b18f95f454fa665aca4a8d24e6cce2f47aa67e706283e6b5b79ed85e4a87ddbbf01fa8ba3862ef6958bba27b92a238987933cf6f0abf72203a52149eb7fd752e0a3f4a9cd5a7e3e4a886e025692e6a207919799264a979f7f7dbaee77b6b7b6a9e7ef2ce7f2fdab6e35707aa1532d043aa8a864b35ef75bc05c43428f61aab9dfe40d1ecafd712fe9fd3a3db5794e2d597e3f873a5ebea3a21373ff3191ec90f7c3aa71347e38a82253720073897b7d86b265740e26cc527ac381850a86bc12cd1a0f809e8ecce4131f0c26ae029fe5cbc0802bf0c4a1bc826232493ee9eba490d5cea9ab3fb1d291a51c24ce8cafc7f7695d0a3ddacc6612825c62c4338661a349d27ef92daadc3983911c546ef1e497d2bfc462716d1393c62a5570ef5c6ebdb6b589edf329967c572304a2326a59eae0444dac235d850de79b0bb053d268a38298b705c987b3e821141f2df2ec399749e42706ce0f8abe30d4393cdce7cfc39242565e9377e2770d4e7e200caa1fd27c3ddecdddde7d2a225cdf6db09b9d7e4929720195a4305734277724b08cb37ba759e63766373b4d2969581db8b403dc040ca6b97f93e5cd5e73386a204434896a20c54460bf246fdc6528f195ba93973c4403fe7f4bdb756b404670d9cbcb23f4ef80f2540c955dd1653c03e4fe914265b67a7a3372271753736cb31fcd4c845afb16f861c68475c887d02682dfdb0c34f6a8ecaa9f357bba998021ec9a264d445752b565c96c55f00f5036b698f9a14bdb0916166852c219b96b5c3019b02d98c28e31ea22edfff9b76113d9ba7b3c33ac2350a855d9a7203f97ef2b1da878c8453f9462291f173b326a42a042575280993966ad23bc2f571312a5fafc3f6a2b79487e8d0ec36c549333169dd85921ccf7d164fcc463f8d44a05f9813a2320ab401a2e08c7a7d5888e12f70c136d5770511740a59471c3bb3bbfeb046abb9563ad22e1410f0363883cfaef11d6ee1c688708b8421c1d69e047068c2ea9f54c3f90f762f5db1c27c8bddfb81b93abaf3113ba7e6383e682881f2ab54212481f71ece0d938e7244a9b52a4feafb0c5102edc3f952119e8e7f7c90b59a200569d71a904dfb8fd0a08fd4f9416ee0f67405cc4f5d18259ec8b5226bd52d6ac64ba3177cbddc7d2fab4f452f84537d4aa85ec326dcd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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x79, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2165}], 0x4, 0x0, 0x0, 0x48010}, 0x8004) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000562000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) mmap(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x5) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xde, &(0x7f0000de7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="aa598cb52628", [], {{0x9300, @llc={0xce, @snap={0xaa, 0xaa, "ea5d", "8b312b", 0x81f3, "9499d43799a2177a3957d800e5f0afec64f0ff03190eff63bb11573c637b8ba14f53e62416791f9135fc941d9e7856bf4eecdfb50d3be261a0ef861fad11274e774274a55ecf12149b11f3cf627f98380643a0897eb812230a478c776849ba8078bccf983a695698a81ab8257d7ed4a99ca3fd35c049a22dc4829605be1f7a29597a35d514776e1e9c34a5dcf5f4666a0305964fc904327b193bf6fc093207f6c781b23dab3b40e34a21b97f7212e6fd07e00bf460f6af4c5061d10f1146e06648af05f28f"}}}}}, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000059c000-0x8)={0x0, 0x0}) socket(0x10, 0x3, 0x8a) write(r1, &(0x7f000093d000)="260000059b0009fff10000013a00000000000001fffffefffffffffd0a085b1e00010000ea", 0x25) socket(0x14, 0x802, 0x1f) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:23:56 executing program 6: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r1, &(0x7f0000de1000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000de0000)=0x1c) r2 = open(&(0x7f0000de0000)="2e2f66696c653000", 0x22800, 0xb303296a6a70bd2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000ac000)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000de4000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000de1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0xe8) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000098d000-0x4)=0x5c8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r5 = epoll_create1(0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000511000)={@multicast1=0xe0000001, @empty=0x0, r4}, 0xc) sendto$inet(r3, &(0x7f0000de4000-0x5ab)="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", 0x1000, 0x4004, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000a35000-0xc)={0x80000008, 0x0}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000de5000)=@int=0x8d7, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cc4000)={0x0, 0x403, 0x4, 0x8, 0x400000000005, 0x1}, &(0x7f0000c90000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000351000)={r7, 0x6}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000343000)={"9ca6689ac5eba65cbd188dbd3f0157b6", 0x80000000, 0x7fffffff}, 0x18) shutdown(r6, 0x1) read(r3, &(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/19 17:23:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xabf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x40) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000df000-0x4)=0x0, &(0x7f0000cc7000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a60000)=0x2, 0x4) splice(r4, 0x0, r2, 0x0, 0x7, 0xa) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x44) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc2000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) stat(&(0x7f000011b000-0x8)="2e2f66696c653000", &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r5, &(0x7f0000002000-0x48)=@full={{0x3, {"b4188d36915af9"}, 0xb5}, [{"5411634502c1e7"}, {"ef4df6c789b37e"}, {"e1b2b38d3b5111"}, {"3efb3430d1d908"}, {"95bae81d6c2088"}, {"37b5416ecc732a"}, {"f95ad450f229da"}, {"cf65bf7bbe3367"}]}, 0x48) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083a000)="2f6465762f7667615f6172626974657200", 0x142, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000001000)={0x9, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=[{0x3ecb, 0x17, 0x7fffffff, &(0x7f0000001000)="0000000000000000000000000000000000000000000000"}, {0x1, 0x7, 0x6, &(0x7f0000000000)="00000000000000"}, {0x6, 0x90, 0x2, &(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xb, 0x5, &(0x7f0000000000)="0000000000000000000000"}, {0x1, 0x22, 0x8, &(0x7f0000001000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x45, 0x1d72, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x5b, 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x8c, 0x6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x65, 0x9, &(0x7f0000001000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000de6000-0x310)={0x3, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xca68, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000913000)={0x400000001002, 0x0, 0x110003, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000456000)={0x42, r8, 0x10004, 0x42}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000002000)={0xd89, r9, 0x2, 0x8}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x3, 0xd04, 0x0, 0x0, r6, 0x8, 0x6, 0x80000001}) setsockopt(r5, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_tcp_buf(r7, 0x6, 0x16, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x77) 2017/10/19 17:23:56 executing program 5: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f70746d7800", 0x0, 0x0) r1 = eventfd(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f0000532000)="00", 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad7000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ebd000)=0x2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f000039e000-0x8)=0x0, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00004b3000)=@assoc_value={0x0, 0x2}, &(0x7f0000d79000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000002d000-0x8)=@assoc_value={r6, 0x9}, &(0x7f0000cbd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000cb9000-0x4)=r7, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) r8 = socket(0x10, 0x2, 0x0) r9 = open(&(0x7f000090c000-0x8)="2e2f66696c653000", 0x10000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000e81000-0x8)={0x6, 0x8e}) setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000c44000)=0x7fff, 0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00001a8000)={0x2, &(0x7f00005f2000+0xbfc)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) socket$netlink(0x10, 0x3, 0x0) [ 75.722273] device lo entered promiscuous mode [ 75.732221] QAT: Invalid ioctl 2017/10/19 17:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000384000)="2f6465762f72666b696c6c00", 0x10080, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000535000)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) accept4$inet(0xffffffffffffffff, &(0x7f0000614000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000752000-0x4)=0x10, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common="73697430000000000000000000000000", &(0x7f00005c8000)=@ethtool_sset_info={0x37, 0x7, 0x0, [0x1800000000, 0x7cf]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/19 17:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x80, 0x20200) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c26000)=[0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], 0xa, 0x5, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000fc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x7ff, 0x4, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xfffffffffffffffd) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009f3000)=0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) r4 = msgget$private(0x0, 0x200) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000de9000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000073b000-0x8)="2e2f66696c653000", &(0x7f0000e8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000159000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000)=0xe8) getgroups(0x9, &(0x7f0000262000-0x24)=[r7, r6, r6, r6, r6, r7, r7, r6, r7]) r9 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b82000-0x4)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f000067a000-0x78)={{0x101, r5, r7, r8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffb, 0x100000000, 0xd324, 0x9c, 0x9, 0x77, r9, r10, 0x0, 0x0}) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) prctl$setmm(0x23, 0x4, &(0x7f00008e7000/0x3000)=nil) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00004be000-0x4)=0x8000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000041000-0x8)={0x0, 0x0}) ioctl$TCSETA(r3, 0x5402, &(0x7f000014b000)={0x0, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x5, 0xfff, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/10/19 17:23:56 executing program 2: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00008ff000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x420080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000048000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000002000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={r7, r4, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000000)={r8, r4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008f1000-0x10)={r9, r10, 0x400000000003}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={r6, 0x80000, r5}) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x7, 0x32, r11, 0x0) r12 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r12, &(0x7f0000285000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r12, 0x0, 0xa, &(0x7f0000950000-0x3)=0x7, 0x4) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 75.765604] QAT: Invalid ioctl [ 75.771269] QAT: Invalid ioctl [ 75.874850] ================================================================== [ 75.882241] BUG: KASAN: use-after-free in __lock_acquire+0x3c9f/0x3d50 [ 75.888890] Read of size 8 at addr ffff8801c50bb7a8 by task syz-executor3/6335 [ 75.896218] [ 75.897819] CPU: 0 PID: 6335 Comm: syz-executor3 Not tainted 4.14.0-rc5-mm1+ #18 [ 75.905316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.914635] Call Trace: [ 75.917191] dump_stack+0x194/0x257 [ 75.920787] ? arch_local_irq_restore+0x53/0x53 [ 75.925428] ? show_regs_print_info+0x65/0x65 [ 75.929890] ? print_irqtrace_events+0x270/0x270 [ 75.934614] ? print_irqtrace_events+0x270/0x270 [ 75.939334] ? __lock_acquire+0x3c9f/0x3d50 [ 75.943626] print_address_description+0x73/0x250 [ 75.948435] ? __lock_acquire+0x3c9f/0x3d50 [ 75.952720] kasan_report+0x25b/0x340 [ 75.956487] __asan_report_load8_noabort+0x14/0x20 [ 75.961380] __lock_acquire+0x3c9f/0x3d50 [ 75.965492] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.970654] ? exit_pi_state_list+0x369/0x7a0 [ 75.975117] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.980272] ? __lock_acquire+0x6aa/0x3d50 [ 75.984471] ? __lock_acquire+0x6aa/0x3d50 [ 75.988672] ? __lock_acquire+0x6aa/0x3d50 [ 75.992874] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.998032] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.003188] ? osq_unlock+0x350/0x350 [ 76.006957] ? __lock_acquire+0x6aa/0x3d50 [ 76.011157] ? check_noncircular+0x20/0x20 [ 76.015357] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.020518] ? check_noncircular+0x20/0x20 [ 76.024723] ? __perf_event_task_sched_out+0x268/0x1400 [ 76.030052] ? find_held_lock+0x35/0x1d0 [ 76.034082] ? kprobe_flush_task+0x1a3/0x5d0 [ 76.038456] ? find_held_lock+0x35/0x1d0 [ 76.042482] lock_acquire+0x1d5/0x580 [ 76.046254] ? lock_acquire+0x1d5/0x580 [ 76.050193] ? exit_pi_state_list+0x369/0x7a0 [ 76.054656] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.059376] ? lock_release+0xa40/0xa40 [ 76.063316] ? retint_kernel+0x10/0x10 [ 76.067172] _raw_spin_lock_irq+0x5e/0x80 [ 76.071284] ? exit_pi_state_list+0x369/0x7a0 [ 76.075743] exit_pi_state_list+0x369/0x7a0 [ 76.080034] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 76.086056] ? lock_release+0xa40/0xa40 [ 76.089997] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 76.095851] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 76.100920] ? __might_sleep+0x95/0x190 [ 76.104860] ? __might_fault+0x188/0x1d0 [ 76.108888] ? do_raw_spin_trylock+0x190/0x190 [ 76.113437] mm_release+0x46d/0x590 [ 76.117029] ? do_raw_spin_trylock+0x190/0x190 [ 76.121577] ? mm_access+0x140/0x140 [ 76.125255] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.129714] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.134693] ? trace_hardirqs_on+0xd/0x10 [ 76.138807] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.143267] ? acct_collect+0x637/0x800 [ 76.147210] do_exit+0x481/0x1ad0 [ 76.150629] ? mm_update_next_owner+0x930/0x930 [ 76.155265] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 76.161115] ? rcu_note_context_switch+0x710/0x710 [ 76.166011] ? futex_wait_setup+0x14a/0x3d0 [ 76.170306] ? __might_sleep+0x95/0x190 [ 76.174679] ? _cond_resched+0x14/0x30 [ 76.178531] ? futex_wait_queue_me+0x524/0x7e0 [ 76.183080] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 76.188411] ? get_futex_value_locked+0xc3/0xf0 [ 76.193045] ? futex_wait_setup+0x22e/0x3d0 [ 76.197333] ? check_noncircular+0x20/0x20 [ 76.201533] ? futex_wake+0x680/0x680 [ 76.205299] ? check_noncircular+0x20/0x20 [ 76.209512] ? check_noncircular+0x20/0x20 [ 76.213714] ? set_curr_task_fair+0xb0/0xb0 [ 76.218000] ? mmdrop+0x18/0x30 [ 76.221249] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 76.226317] ? futex_wait+0x69e/0x990 [ 76.230087] ? find_held_lock+0x35/0x1d0 [ 76.234116] ? get_signal+0x7ae/0x16d0 [ 76.237966] ? lock_downgrade+0x990/0x990 [ 76.242080] do_group_exit+0x149/0x400 [ 76.245934] ? __lock_is_held+0xb6/0x140 [ 76.249958] ? SyS_exit+0x30/0x30 [ 76.253376] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.257835] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.262817] get_signal+0x73f/0x16d0 [ 76.266504] ? ptrace_notify+0x130/0x130 [ 76.270534] ? __fget+0x333/0x570 [ 76.273956] ? exit_robust_list+0x240/0x240 [ 76.278242] ? lock_release+0xa40/0xa40 [ 76.282182] ? __lock_is_held+0xb6/0x140 [ 76.286211] do_signal+0x94/0x1ee0 [ 76.289715] ? __fget+0x35c/0x570 [ 76.293134] ? setup_sigcontext+0x7d0/0x7d0 [ 76.297422] ? iterate_fd+0x3f0/0x3f0 [ 76.301188] ? handle_mm_fault+0x410/0x8d0 [ 76.305387] ? down_read_trylock+0xdb/0x170 [ 76.309674] ? __do_page_fault+0x31e/0xd60 [ 76.313874] ? __handle_mm_fault+0x39c0/0x39c0 [ 76.318422] ? up_read+0x1a/0x40 [ 76.321753] ? __do_page_fault+0x3d6/0xd60 [ 76.325955] ? __fget_light+0x297/0x380 [ 76.329896] ? exit_to_usermode_loop+0x8c/0x310 [ 76.334532] exit_to_usermode_loop+0x214/0x310 [ 76.339083] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 76.344587] syscall_return_slowpath+0x42f/0x510 [ 76.349308] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 76.354290] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 76.359183] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.364163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.368886] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 76.373604] RIP: 0033:0x452719 [ 76.376760] RSP: 002b:00007fe74119bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 76.384433] RAX: 0000000000000000 RBX: 0000000000758100 RCX: 0000000000452719 [ 76.391667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000758100 [ 76.398902] RBP: 0000000000758100 R08: 000000000000018e R09: 00000000007580d8 [ 76.406136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.413372] R13: 0000000000a6f7ff R14: 00007fe74119c9c0 R15: 0000000000000004 [ 76.420620] [ 76.422217] Allocated by task 6355: [ 76.425812] save_stack+0x43/0xd0 [ 76.429230] kasan_kmalloc+0xad/0xe0 [ 76.432907] kmem_cache_alloc_trace+0x136/0x750 [ 76.437543] refill_pi_state_cache.part.6+0xa5/0x2f0 [ 76.442608] futex_requeue+0x1887/0x2370 [ 76.446632] do_futex+0x7f5/0x20d0 [ 76.450137] SyS_futex+0x260/0x390 [ 76.453643] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 76.458361] [ 76.459953] Freed by task 6375: [ 76.463196] save_stack+0x43/0xd0 [ 76.466613] kasan_slab_free+0x71/0xc0 [ 76.470463] kfree+0xca/0x250 [ 76.473532] put_pi_state+0x3f4/0x560 [ 76.477295] unqueue_me_pi+0x4a/0xc0 [ 76.480972] futex_wait_requeue_pi.constprop.19+0xc7f/0x1300 [ 76.486732] do_futex+0x825/0x20d0 [ 76.490235] SyS_futex+0x260/0x390 [ 76.493739] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 76.498455] [ 76.500051] The buggy address belongs to the object at ffff8801c50bb780 [ 76.500051] which belongs to the cache kmalloc-256 of size 256 [ 76.512670] The buggy address is located 40 bytes inside of [ 76.512670] 256-byte region [ffff8801c50bb780, ffff8801c50bb880) [ 76.524418] The buggy address belongs to the page: [ 76.529310] page:ffffea0007142ec0 count:1 mapcount:0 mapping:ffff8801c50bb000 index:0x0 [ 76.537421] flags: 0x200000000000100(slab) [ 76.541624] raw: 0200000000000100 ffff8801c50bb000 0000000000000000 000000010000000c [ 76.549470] raw: ffffea00070bd8a0 ffffea00070538a0 ffff8801dac007c0 0000000000000000 [ 76.557317] page dumped because: kasan: bad access detected [ 76.562991] [ 76.564582] Memory state around the buggy address: [ 76.569478] ffff8801c50bb680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.576803] ffff8801c50bb700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 76.584124] >ffff8801c50bb780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.591446] ^ [ 76.596080] ffff8801c50bb800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.603402] ffff8801c50bb880: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 76.610723] ================================================================== [ 76.618044] Disabling lock debugging due to kernel taint [ 76.623458] Kernel panic - not syncing: panic_on_warn set ... [ 76.623458] [ 76.630786] CPU: 0 PID: 6335 Comm: syz-executor3 Tainted: G B 4.14.0-rc5-mm1+ #18 [ 76.639585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.648904] Call Trace: [ 76.651460] dump_stack+0x194/0x257 [ 76.655056] ? arch_local_irq_restore+0x53/0x53 [ 76.659691] ? kasan_end_report+0x32/0x50 [ 76.663802] ? lock_downgrade+0x990/0x990 [ 76.667918] ? vsnprintf+0x1ed/0x1900 [ 76.671684] ? __lock_acquire+0x3bb0/0x3d50 [ 76.675974] panic+0x1e4/0x41c [ 76.679130] ? refcount_error_report+0x214/0x214 [ 76.683851] ? add_taint+0x40/0x50 [ 76.687355] ? add_taint+0x1c/0x50 [ 76.690860] ? __lock_acquire+0x3c9f/0x3d50 [ 76.695146] kasan_end_report+0x50/0x50 [ 76.699084] kasan_report+0x144/0x340 [ 76.702854] __asan_report_load8_noabort+0x14/0x20 [ 76.707746] __lock_acquire+0x3c9f/0x3d50 [ 76.711858] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.717018] ? exit_pi_state_list+0x369/0x7a0 [ 76.721480] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.726637] ? __lock_acquire+0x6aa/0x3d50 [ 76.730838] ? __lock_acquire+0x6aa/0x3d50 [ 76.735041] ? __lock_acquire+0x6aa/0x3d50 [ 76.739243] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.744398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.749556] ? osq_unlock+0x350/0x350 [ 76.753329] ? __lock_acquire+0x6aa/0x3d50 [ 76.757533] ? check_noncircular+0x20/0x20 [ 76.761734] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.766890] ? check_noncircular+0x20/0x20 [ 76.771093] ? __perf_event_task_sched_out+0x268/0x1400 [ 76.776424] ? find_held_lock+0x35/0x1d0 [ 76.780459] ? kprobe_flush_task+0x1a3/0x5d0 [ 76.784836] ? find_held_lock+0x35/0x1d0 [ 76.788864] lock_acquire+0x1d5/0x580 [ 76.792629] ? lock_acquire+0x1d5/0x580 [ 76.796567] ? exit_pi_state_list+0x369/0x7a0 [ 76.801027] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.805749] ? lock_release+0xa40/0xa40 [ 76.809691] ? retint_kernel+0x10/0x10 [ 76.813546] _raw_spin_lock_irq+0x5e/0x80 [ 76.817657] ? exit_pi_state_list+0x369/0x7a0 [ 76.822117] exit_pi_state_list+0x369/0x7a0 [ 76.826409] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 76.832432] ? lock_release+0xa40/0xa40 [ 76.836371] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 76.842219] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 76.847287] ? __might_sleep+0x95/0x190 [ 76.851228] ? __might_fault+0x188/0x1d0 [ 76.855257] ? do_raw_spin_trylock+0x190/0x190 [ 76.859806] mm_release+0x46d/0x590 [ 76.863397] ? do_raw_spin_trylock+0x190/0x190 [ 76.867942] ? mm_access+0x140/0x140 [ 76.871620] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.876082] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.881060] ? trace_hardirqs_on+0xd/0x10 [ 76.885171] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.889631] ? acct_collect+0x637/0x800 [ 76.893570] do_exit+0x481/0x1ad0 [ 76.896989] ? mm_update_next_owner+0x930/0x930 [ 76.901625] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 76.907474] ? rcu_note_context_switch+0x710/0x710 [ 76.912370] ? futex_wait_setup+0x14a/0x3d0 [ 76.916658] ? __might_sleep+0x95/0x190 [ 76.920599] ? _cond_resched+0x14/0x30 [ 76.924454] ? futex_wait_queue_me+0x524/0x7e0 [ 76.929003] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 76.934334] ? get_futex_value_locked+0xc3/0xf0 [ 76.938969] ? futex_wait_setup+0x22e/0x3d0 [ 76.943255] ? check_noncircular+0x20/0x20 [ 76.947456] ? futex_wake+0x680/0x680 [ 76.951221] ? check_noncircular+0x20/0x20 [ 76.955420] ? check_noncircular+0x20/0x20 [ 76.959627] ? set_curr_task_fair+0xb0/0xb0 [ 76.963911] ? mmdrop+0x18/0x30 [ 76.967158] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 76.972225] ? futex_wait+0x69e/0x990 [ 76.975991] ? find_held_lock+0x35/0x1d0 [ 76.980021] ? get_signal+0x7ae/0x16d0 [ 76.983872] ? lock_downgrade+0x990/0x990 [ 76.987986] do_group_exit+0x149/0x400 [ 76.991838] ? __lock_is_held+0xb6/0x140 [ 76.995862] ? SyS_exit+0x30/0x30 [ 76.999283] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.003746] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.008731] get_signal+0x73f/0x16d0 [ 77.012411] ? ptrace_notify+0x130/0x130 [ 77.016451] ? __fget+0x333/0x570 [ 77.019872] ? exit_robust_list+0x240/0x240 [ 77.024157] ? lock_release+0xa40/0xa40 [ 77.028097] ? __lock_is_held+0xb6/0x140 [ 77.032129] do_signal+0x94/0x1ee0 [ 77.035635] ? __fget+0x35c/0x570 [ 77.039055] ? setup_sigcontext+0x7d0/0x7d0 [ 77.043343] ? iterate_fd+0x3f0/0x3f0 [ 77.047108] ? handle_mm_fault+0x410/0x8d0 [ 77.051309] ? down_read_trylock+0xdb/0x170 [ 77.055602] ? __do_page_fault+0x31e/0xd60 [ 77.059802] ? __handle_mm_fault+0x39c0/0x39c0 [ 77.064352] ? up_read+0x1a/0x40 [ 77.067682] ? __do_page_fault+0x3d6/0xd60 [ 77.071880] ? __fget_light+0x297/0x380 [ 77.075820] ? exit_to_usermode_loop+0x8c/0x310 [ 77.080454] exit_to_usermode_loop+0x214/0x310 [ 77.085004] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 77.090511] syscall_return_slowpath+0x42f/0x510 [ 77.095232] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 77.100214] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 77.105110] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.110091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.114812] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 77.119533] RIP: 0033:0x452719 [ 77.122689] RSP: 002b:00007fe74119bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 77.130360] RAX: 0000000000000000 RBX: 0000000000758100 RCX: 0000000000452719 [ 77.137594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000758100 [ 77.144827] RBP: 0000000000758100 R08: 000000000000018e R09: 00000000007580d8 [ 77.152061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.159296] R13: 0000000000a6f7ff R14: 00007fe74119c9c0 R15: 0000000000000004 [ 77.166984] Dumping ftrace buffer: [ 77.170494] (ftrace buffer empty) [ 77.174167] Kernel Offset: disabled [ 77.177756] Rebooting in 86400 seconds..