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0xe00}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x6, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72746300", 0x400400, 0x0) pipe(&(0x7f0000921000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = userfaultfd(0x80000) r3 = request_key(&(0x7f000030b000)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x8000000000010001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000034e000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r4 = creat(&(0x7f00000a7000-0x5)="2e2f66696c653000", 0x2) sync() r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r1, &(0x7f000007a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r5, r5, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) userfaultfd(0x80800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{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]}, {{0xa, 0x0, 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]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000074e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x15c456f77e4d94ab, 0xff, 0x1, 0x80000001, 0x6, 0xff}, 0x20) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c60000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000004f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = open(&(0x7f000039a000)="2e2f66696c653000", 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) sendfile(r3, r1, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000960000)="0000000000") sendmsg(0xffffffffffffffff, &(0x7f00006a9000-0x1c)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1c000-0x18)=[{&(0x7f0000cdb000)="68cc69015511ce4915240a423b03cc4ac004110d6f1b83bcce89e186e326836230b4099703ed31b0ff091d551115ae1734940a4d17a422670415bc844477d49bfc417201ae549d129300a648de9f", 0x4e}, {&(0x7f00006d2000)="910e496c237ed44d697408f6a8e7107bd599dec452a2fd5433af7e100ab98b28e24a579a348dc4168f05c83c20e7cc8c8b8f356a9fe3fa22f32fb5363feaf8aa9a46f3528efdd4321dd5a3e30c055fc6768c16680cbee194e5515b", 0x5b}, {&(0x7f000045a000-0xb0)="2d0d5b0c8f5e8d980c9ed43c09b1b0364c90e6365cf016f176dadf20993710ea5ffa771d1c7483c25837ee54ba57e85d888dfe44effdb0e87b90875153774231e2e076498e5d2e9ef5c3875ca82be2234289011618e09f378b588cd4cf9be18b173f351ec1e80cca9d061f2953099930f7997f6dd3b381818986d9f44cd5171d3750506d8dde3c741e3b3ae171f0540fbf9e9ae9e7db5effed4738e8c66c4ee91d2ce47f6503e15a649eacbdf71dad3e", 0xb0}], 0x3, &(0x7f0000c9e000)=[], 0x0, 0x0}, 0x0) getdents(r2, &(0x7f00001e6000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) lstat(&(0x7f000036d000-0x8)="2e2f66696c653000", &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x8000) accept4$packet(r2, &(0x7f0000b19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000926000-0x4)=0x14, 0x800) ioctl$TCSETS(r3, 0x5402, &(0x7f00003dd000)={0x3, 0x0, 0x6, 0x0, 0x7, 0x400, 0xfffffffffffffff9, 0x4, 0x9, 0x1, 0x5, 0x40}) poll(&(0x7f000015e000)=[{r0, 0x182, 0x0}, {r0, 0x4200, 0x0}, {r2, 0x8000, 0x0}, {r0, 0x1200, 0x0}], 0x4, 0x6) socket$netlink(0x10, 0x3, 0x9b) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000102000-0x9)="696c6c696e6f697300", 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000331000)="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", 0x3d1, 0x0, &(0x7f0000882000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="d98402a9c73f", [0x0, 0x0]}, 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000df1000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000602000-0x4)=0x0, &(0x7f00000fc000)=0x0, &(0x7f0000d2b000)=0x0) r4 = getgid() sendmsg$unix(r1, &(0x7f0000e0b000-0x38)={&(0x7f00001a5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000184000)=[{&(0x7f0000bd3000-0xbb)="f72ac80fded6cfd4ec6433612d417e479894bd2ce95c742b0dc72c87466700551a99f925acdc46f5e87cfb7d1dc7fb3f8ede5394d60e12e823642752f8fbee1494a8ceec05f3578957bdc9edb75e71120b4198aaa1a287dc472f0c81dd69316c96bb5c8aac1d6dae0fbdd3aade92206a9113a7fce14ee7048a65d94934e836bc97ddcaf687d4542fadb129a8f75d14885946dc352cd354db9f679327b8c9166423ac35b95860ba4c890b500aa75a72206b33b991523b76e080f1c0", 0xbb}, {&(0x7f000098b000)="cdf42c18e8025a88e2496f7a2c6965ac4419964e2338b81c41da91a7d866bec296058b8c1efaa9e817814fb3b3fca610f054178c71668cf9ac2a5fd2ac1142d86d81aa5dfe9532d93aa960ff5061c44eb64c21218a94387ceb67f137fba326300e78a5361456f9a1c586f6ea6bc34561e8cfbb89", 0x74}, {&(0x7f0000b41000)="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", 0x1000}, {&(0x7f0000ceb000)="72770f0e213092c7a1a74702b8fc55c19b8315a4fc711f27122a0e57dfba120c05a74e95366d251167592bc81d086d0847c40a410d9dedd0929ee83d8f7f4da51d9a2892b6f6cf44b8c1983408494f955a6f8eb545d4a52c5c1ae7f67fca0ba4e7518f576ad7ee12c38e42c7788e6d497c1a5467fc13a10f35dd1f4c98bb370ef46303a8572de4cf6791", 0x8a}, {&(0x7f0000c8f000-0xa7)="63042d731ee7adbef61189468ff9dc7a0a4ba0d074881ccb10979f4833402b5c0dd7da34ae654134366eeacded6784866daa9fdd396d68bf1ee7c7d91529b2a258b22133671a861d8faf81370c44594e42ae5af0e4ef192f463d11963ef1a2c176927a399e8ba50512bb61f0774b60298681191c7fa890bb3bcad672a19ebb89c65fb1a120f67017781d7901525526f2617ccda3acc555b7bf9a5217d8da174252b9b3167c3d4b", 0xa7}, {&(0x7f0000548000-0xa3)="06c8cc1aae52c6606b690f68ea28669ad0f4acbffbac9b1b438e5f58530c8c0f829b05f5562e3bf86020a480db81a45e2ed2768fcf0471bf3e1de1b1d00e4a8f79b5c28b622b339172fbe6661455f381ffb1001365ad283ad182a72bec0acadd8fff7729e314c03c664ca1d1ee00770fd344481a75902ce4e501884b10924c127421ac4cf970b214b4c9e28733d1da345258de777163be42c54bea9e9dbb72257ff04f", 0xa3}], 0x6, &(0x7f0000561000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0x3, 0x11}, 0x4000000) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f68000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000f68000)={0x0, 0x0, 0x7, 0x4}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f000058c000-0x9)="2f6465762f70707000", 0x400800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e1f000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000f68000-0x4)=0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000f69000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00004c4000-0x4)=0x18) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f68000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) fchmodat(r2, &(0x7f0000f6a000)="2e2f66696c653000", 0x110) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f6c000-0xf8)={{0x0, 0x2, 0x0, 0x3, 0x4b7}, 0x2, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1ff, 0x3, 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]}) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000f6a000-0x8)=0x0) inotify_init() getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00003dd000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) write(r3, &(0x7f000014b000)="240000001a0025030000000000000000020b00ff0010b520001000eb08001400000000b758", 0x25) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6c000-0x11)="2f6465762f7667615f6172626974657200", 0x80300, 0x0) syncfs(r0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00002aa000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x107fff) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000f6a000)={{{{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8, 0x3, "b9e26e820071504806572c66efc40b003cf2367314b7dcaaeefc0cf7a27bb5a88e19ace246f4594a89003c98566a7cb0298bac2cf597a6a790c42bb3db340c65d3f3b5214078f4b776de29cfc8ddade6"}, 0x160) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d22000)=0x800100000000f, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d2c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009e8000-0x4)=0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d2d000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080d000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000d30000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007fe000)=0x6) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000c5000)=0x2f2, 0x4) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d2e000-0x4)=0xffff, 0x4) r3 = socket(0x7, 0x80000, 0x1) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d2f000-0x4)=0x0) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c5d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x1, 0x1, 0x5e86, 0x400, 0x10000002}, 0x20) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000887000-0xf3)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x1, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008d3000)={0x0, 0x4, &(0x7f000011b000)=[@in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000d2c000)=0x10) close(r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005cf000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c19000)=0xe8) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d2d000)="2e2f66696c653000", &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001a000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0xfff, 0x3, 0x3, 0x3, 0x80, 0x80, 0x1f, r4, r5}, {0x3, 0x0, 0x101, 0x0, 0x1, 0x40, 0xffe, 0x788b}, {0x9, 0xac, 0xfffffffffffffff9, 0x5}, 0x0, 0x6, 0x3, 0x0, 0x8, 0x200000000000}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x0, 0x3, 0x3, 0x5, 0x815}}, 0xe8) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e5f000)={0x0}, 0x1) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000680000-0x4)=0x0) r1 = accept4$inet(r0, &(0x7f00001bb000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x10, 0x800) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00001f4000)="a51f62b8916cb2fb0be0d267daa3f0444869", 0x12) unshare(0x20000) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000efc000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000154000)=0x18) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000097f000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setregs(0xd, r2, 0x3f, &(0x7f0000ae4000)="08d2a51de72f870b631c0f96729fa78a049cd159e21b9061515b4ada881e55f66bf64bb0f0cce985c7167031ebf163885cbd8ecee1693ce60ef26e1e62bd5885089b4ad8e6752d47e5cff23438ac15f6e7de1506fe5484b9bf6b987a") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a04000)={0x0, 0x0}, &(0x7f0000f3a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005bf000-0x8)={0x0, 0xffffffffffffffff}, 0x8) add_key(&(0x7f0000d4e000)="7472757374656400", &(0x7f0000528000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f000073e000)="6b657972696e6700", &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e24000)="00", 0xffffffffffffffff) request_key(&(0x7f00008a1000-0xa)="73797a6b616c6c657200", &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c9000)="28256b657972696e676574683065746830707070315e65746830276370757365747573657200", 0xfffffffffffffff8) add_key(&(0x7f00004d1000-0x5)="7573657200", &(0x7f0000b93000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000354000)="a4e3199dc918034cfb4572862068c4827f221ebf90dc57f72885e5b898af18f045", 0x21, 0xfffffffffffffffd) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") rename(&(0x7f0000b44000+0xda4)="2e2f66696c65302f66696c653000", &(0x7f00003e1000)="2e2f66696c653000") r5 = getpid() waitid(0x2, r5, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0}, 0xa0000000, &(0x7f0000b92000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00006cf000-0x38)={&(0x7f0000569000-0xc)={0x10, 0x0, 0x8, 0x33cc3c42}, 0xc, &(0x7f00004e1000)=[{&(0x7f0000a89000)=[{0x2e, 0x6, 0x400, 0x10000, 0xf5, "3a54977d33a1e0944c3c1d6fa026138f43afd28da0e2ea457672e7d3f832"}, {0x1010, 0x100000000, 0x125, 0x200, 0x0, "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{0xd1, 0x71b, 0x200, 0x800, 0xfffffffffffffff8, "b5d1812c4d9b872a7ee8d3229e1881b5933c1c3876dc7cda6eb1c81456cf2999af12b84b3f2c292cf06bc5b1f2764d317a43b3bc817c37f0dadd66f3d32d49fae6c39bbc9e66825309e2bc616f9cf142f1cfb20eadf235af999e8331785ae5ea8f188d13837e234492c8dec036bfa5aacdb2516c60f9d73451b961ec7d4e6e4fe411602e29634da24948f3c6b47f898d62d4a313e26eb53d824a06f2e07f295e6ca542f212065d69dad78aa9932991b5ef13fe1e136350a398f057fcd65ccf7c15"}, {0xa9, 0x80, 0x0, 0x5, 0x4a8, "24dd53dd037ba4de9c738640b05daed50c97fc4fcc37fa7c3f97a0a87ba2b61b0c5a483a01f194d626391e49ccdc7a43aa59a91edf0862c66d276ca8874cd9c0b766b047173484e56129f53c50b47b4ce67aba85e42790013fb05a6176c2c3f11d4b2fa0b9c8db5b17e21296869d56c24280ad0b8d94c473f702f17a5c30b4d4ed2cce1ab1556c1f1a56168aa0aef597fd19a5ebf84ceb40e1"}, {0x10, 0x7a85, 0x200, 0x9e, 0x7, ""}, {0x97, 0x1, 0xf29, 0xffffffffffffff80, 0x3, "7727ab9bb7e4b0eb51dc290226d671cc027b0b3e1c76191ba387602eb1ca2d5588386a9232564728b26e20994ad6af0124df6b358fcaeebce0bd9383af2eb489af5e535692376b08276cdc620a5cee2c8f338ecdbc2307b34edf42b8b215705a44188ed640377a2118242e78f88153c1090452cd50106b443c9fd5f3d145679428674b64af7b95"}], 0x125f}, {&(0x7f00001ae000)=[{0x94, 0x1, 0x10, 0x7fffffff, 0x40, "8246921e44fe2494f429e01c188484f5b86ef8b1f15a8528c9841ec8f7b7df53d600f1b9cad622b256724f007d2acf05aee2b941c77684eff3ccd30840e535a9a14c6127bba67f8ca55375fc7e93d007dba55bd75980ff732f35525da69cab031d7b4ffed464d418753c674135701511b20aa9a00581a273c878645fa7256a6939abc2b1"}, {0x91, 0x400, 0x2, 0x3, 0x3, "3b5888e19784e6ed1ff7f5eb93eabe1d2cc360f4a00139ecb1ff90a23fd37ff1a3104a1a7fe2bf7337c5b738c7b75f71121bb16cf3a60856ae60b240efeaa6bd4cac345789498a78fe52556bf4531b25c5a9979c8bef8cf622ba722ce3ef434cef1c0e4eadb7512695f168a4a33fa0400228afc26b8d9c13a0ccbc4783b21b255e"}, {0x2d, 0xdfc, 0x408, 0x9, 0x1ff, "17253eb0384ca792c3037cca1049c034c7e1d2c8b6354a554395cc3203"}, 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{0xf4, 0x1, 0x200, 0x100000001, 0x9371, "4e6249232f891421d341fc5281744cf5bf6745b2b1cd0da86505e6db0e655d909897c04c362f35dab7add7daef57a23399e9869d2c13d4ccc1ddfdef687e5c069852f79ebb4d1d548a676db5c574fe8a0800102b3d1d988d803e99924e3b9fe8c6ece0d1490ba2c84d6cf43530ca753eee1bbfd9c2edc8ef0381fea8347a8eddc84180bec9ac194426e5468051f1d81895ddc01f061fa3b327e9af8798813322a356e49e86a899d62e5582c224fa42da3bae8cd82e99e2bc4905c944fb707f7e48ba8b896668f97c23e9f492f269c18d298ab5c4e182d4539da0f93394fff5479404d14f"}], 0x23af}], 0x5, &(0x7f0000efc000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}], 0x2, 0x8801}, 0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000165000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x7fffffff) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018a000-0x10)="2f6465762f73657175656e6365723200", 0x20980, 0x0) accept$nfc_llcp(r3, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009e5000-0x4)=0x60) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) r4 = memfd_create(&(0x7f00002a4000)="2f6465762f72616e646f6d00", 0x1) recvmmsg(r1, &(0x7f0000fd1000-0x168)=[{{0x0, 0x0, &(0x7f0000289000-0x60)=[{&(0x7f00007a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, 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0x1000, 0x1}, 0xff}, {{&(0x7f0000692000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ffd000-0x30)=[{&(0x7f0000d3d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000094e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000034c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x3, &(0x7f0000c0b000)="", 0x0, 0xc8}, 0x6}, {{&(0x7f00000ce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f4b000-0x30)=[{&(0x7f0000042000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000db3000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000c45000)="00000000000000", 0x7}], 0x3, &(0x7f00005a0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffffffffffffd667}, 0x7}, {{0x0, 0x0, &(0x7f000090f000)=[{&(0x7f0000dab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00008ab000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x2, &(0x7f0000774000)="", 0x0, 0x5}, 0x6}, {{&(0x7f00006e1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000042a000-0x30)=[{&(0x7f00000d4000-0x5)="0000000000", 0x5}, {&(0x7f000004e000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x3, &(0x7f0000fbf000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x2}, 0x4342}, {{0x0, 0x0, &(0x7f0000e63000-0x10)=[{&(0x7f00004fc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, &(0x7f0000a47000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x100}, 0x2}], 0x6, 0x20, &(0x7f00001cb000)={0x0, 0x989680}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a8d000)={0x3, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00006f0000-0x20)={0x6, r5, 0x1, 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}) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000aed000-0x12)="2f6465762f696e7075742f6576656e742300", 0x200000000000000, 0x80) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)="") execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)="7070703000", &(0x7f00005fa000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000c51000-0x12)="2f6465762f696e7075742f6576656e742300", &(0x7f000008d000-0x1)="00"], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)="6367726f7570266574683176626f786e65743125766d6e65743173656c696e75782d00"]) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) accept4$inet(r2, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x80000) nanosleep(&(0x7f0000ad7000-0x10)={0x0, 0x989680}, &(0x7f000040e000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x2712}, 0x10) syz_open_dev$random(&(0x7f00006ac000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)="00000000000000000000000000000000000000000000000000", 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r5, r0) readahead(r5, 0x2, 0x19) wait4(r4, 0x0, 0x81000001, &(0x7f000097d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f000046c000)=[{{0x0, r7}, 0x602e, 0xff, 0x20}], 0x18) tkill(r4, 0x16) 2017/11/08 22:40:43 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000637000)=0x4) 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) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x3)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x4, [0x256, 0x4, 0x6, 0x36d, 0x1, 0xffff, 0x1, 0xdab5]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000)="2e2f66696c653000", 0x403, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000003000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x9, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000001000)=0x4) syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) syz_fuseblk_mount(&(0x7f0000804000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x0, r1, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000c3e000-0x10)={0x77359400, 0x0}, &(0x7f000053c000-0x10)={0x0, 0x0}) socket(0xb, 0x80007, 0x8) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x5, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000019000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2000007) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f000017b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) faccessat(r0, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x100, 0x1400) r2 = dup3(r1, r0, 0x0) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f000085f000-0x401)="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", 0x401}], 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000568000)=0x8c4d, 0x4) ppoll(&(0x7f00003f4000)=[{r1, 0x88, 0x0}, {r1, 0x1004, 0x0}, {r1, 0x8040, 0x0}, {r2, 0x40, 0x0}, {r1, 0x8600, 0x0}], 0x5, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000ffc000-0x8)={0x7}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000018f000)={&(0x7f0000b37000/0x2000)=nil, 0x9, 0x0, 0x40, &(0x7f0000ad7000/0x3000)=nil, 0x800}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000000e000-0x90)={0x3ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) process_vm_readv(0x0, &(0x7f0000016000-0x30)=[{&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2, &(0x7f0000014000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x400000004) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) r2 = accept(r1, 0x0, &(0x7f000032a000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) r3 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f08000)=@add_del={0x2, &(0x7f0000a7a000-0x10)=@common="62637366300000000000000000000000", 0x6}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r2, &(0x7f0000f09000+0xa9f)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f09000)=0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x8001f, &(0x7f0000f03000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0a000-0x4)=0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 22:40:43 executing program 6: r0 = getpgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x7c00000000000000, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000d95000)=0x4) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f000014b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e62000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="fa5aaff37fb2da8ed32ef006d940b71f", @ifru_addrs={0x2, 0x0, @rand_addr=0x7edd1cfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d5c000)=0x80000001, 0x4) fstatfs(r0, &(0x7f0000e3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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connect$ipx(r0, &(0x7f0000fb6000-0x10)={0x4, 0x100, 0x8004, "779cbcf9d38f", 0x4, 0x0}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) accept4$inet(r0, &(0x7f0000d6c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000-0x4)=0x10, 0x800) r1 = dup2(r0, r0) fdatasync(r1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xcf1b) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x2, 0x0, 0x20, 0x0, 0x0}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000036b000-0xc)="2f6465762f62696e64657200", 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ba5000)={0x6, 0x9, 0x2, 0x5}) ioctl$TCFLSH(r1, 0x540b, 0x8) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000b23000)={@common="6970365f767469300000000000000000", &(0x7f0000e43000-0x18)=@ethtool_sfeatures={0x3b, 0x1, [{0x800, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e23000)="2f6465762f6877726e6700", 0x3fff, 0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x8, 0x7fe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x100016, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000063f000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002af000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000139000-0x64)={&(0x7f00000a6000)=[0xa4f9, 0x6, 0x7fffffff], 0x3, 0x2, 0x3, 0xe2, 0x101, 0x0, {0x0, 0x1, 0x4, 0x8, 0x4, 0x3, 0x1, 0xb42e, 0x0, 0x7, 0x8, 0x3ff, 0xffff, 0x8, "70532a7d8514860e7c9903193a3fde498dbf2131ba794bc09c0701b0fb42acb6"}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d19000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa01}) r6 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200080fe) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000f88000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000675000)={0xfc46, {{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{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, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dcc000-0x4)=0x59) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000f78000-0x4)=0x2, 0x4) pipe(&(0x7f000008e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r9, 0x6, 0x6bf, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000abe000)=0x4) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000087000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000084a000)=0xc) vmsplice(r9, &(0x7f0000ffd000-0x80)=[{&(0x7f0000dbe000-0x2)="7936", 0x2}, {&(0x7f00000d9000)="7f112fbc9486addb2ba234d043acb6a40101d6628273b0cd91fd1e9d686349d7489c591b71640000000000000083f28bd8483e0934640579d61107887596a1565fbe093ab1d9fe1630552f5a81e5a5641a2fadef9397093e", 0x58}, {&(0x7f0000e8d000-0x6d)="", 0x0}], 0x3, 0x2) getsockopt$inet6_buf(r9, 0x29, 0x0, &(0x7f000074e000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000954000-0x4)=0xa3) pwrite64(r5, &(0x7f0000275000-0x14)="0000f8846db70600fe6e05870001000000000000", 0x14, 0x0) setsockopt$inet_udp_int(r7, 0x11, 0x1, &(0x7f0000954000)=0xac, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000cb8000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x3, 0x6, 0xd, 0x80, 0x80, 0x3, r10, r4}, {0x7, 0xfffffffffffffffb, 0x9, 0x720, 0x6, 0x3bf, 0x4, 0x200}, {0x5, 0x7fffffff, 0x22603d4e, 0x26}, 0x7, 0x3, 0x0, 0x1, 0x83, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79ae, 0x1}, 0x9, @in=@rand_addr=0xfffffffffffffffb, 0x3, 0x7, 0x3, 0x3, 0x40000000000001, 0xcf8, 0x55}}, 0xe8) splice(r8, 0x0, r7, 0x0, 0x800000004, 0x1) writev(r7, &(0x7f00006be000-0x60)=[{&(0x7f00008b7000+0xeb7)="99d22db042e5b1ad57260a00000000000000c6db7d9ac70a9985d1d144a4e8c8b47407cbadbea127f92725cfe2fee01b968bad9e59945867d99c96f1c59aa197b834c75f3150f874f41f9bb946c411015088ef01bd5a1c514446f013a19ff238ff8206f2c4aa6f9601fab588aaef00000000000000704d8796ad77568c12801c9b1ca5c9", 0x84}, {&(0x7f0000b68000)="0ef2cf7774c513a772aed06692010ac794545967e8373a891232a3e137967761c9c35c44d22aa59732b12f573143b5d1f7efdc4c7f07c0154106f6f0bc12409ed402a403cf619e4cc126c915ef8a0fe49e7813f03199b3de9009ecd8f33017741225da3e0b0a0350fadf1d209f26cd47f54fc28acd351c5128ce83b442383a6d2681afbdc9dbaf45c5a2e02611550943eab07a5b51a0758c917d4f47a86ecdd663b7535e9b7f71f0d3e063b88ce1e7b664838228418d249bf56d0afe03937c62cc80c56afb668ee6fb047a", 0xcb}, {&(0x7f000005b000-0xe9)="bbf313451e3e32a4aaacd63d0ef23b67ad66131ea81e7841429298ac944f23c2cea66958e8a303463337b4f1e0daa6059eacae4b348a53834ecf1ef0038374313ce80a4373151be5da764a35366d92ae54aee3350f8d38405cc7cf0cc1ff72b0cdf5cc3f4d66381b74e5d9208351d3d7a55dceb61921f663a05d69ab78b993f6e6cf191e6f6c115bb668f7d5cfed5e4cf1380063d70216359241f2055f9a42436d3b9f1f48d56bf6686d8a45900f90114bf1a13b98a261b87b90a77bcdeecc417d00f73fe66cb23b0dafad970bd5fa786a3bfb3530cb8600fcf0cc17a0e10864e2477515bfd9072085", 0xe9}, {&(0x7f000035e000-0x7a)="00398c0ab8857f42b264ca373d9a235433465bd9c7ef95bc963dea2c8067ff1a2da2bcf0c96215f97f2808000000000000000afce75d12800def5139d38e7648f49e89833904398ef4e191484947b3429c904949edcc77010000000000000093ccf62fce555366a4d4dc33a45287b2d99e684f8228478cbb46", 0x79}, {&(0x7f0000b53000)="", 0x0}, {&(0x7f0000f1a000)="a4e00a901372496d1ae7", 0xa}], 0x6) syz_emit_ethernet(0x46, &(0x7f00009df000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8000, 0x7, 0x5}}], {{0x88a8, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @random="5658f328561c", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f0000f0e000-0x10)={0x0, 0x2, [0x140, 0x1000000303]}) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000105000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) recvmmsg(r0, &(0x7f0000597000-0x78)=[{{&(0x7f0000cab000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000563000-0x40)=[{&(0x7f0000a5b000)="", 0x0}, {&(0x7f0000dfc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00008aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000261000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x4, &(0x7f0000cea000-0x16)="00000000000000000000000000000000000000000000", 0x16, 0x200}, 0x5}, {{0x0, 0x0, &(0x7f000061c000-0x30)=[{&(0x7f0000d60000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000fb0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000a4a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}], 0x3, &(0x7f0000b64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x100}, 0x10001}], 0x2, 0x8deebf23a4535855, &(0x7f0000cd8000-0x10)={0x0, 0x0}) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000378000)="00", 0x1) r0 = socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000fe7000)="2f6465762f72616e646f6d00", 0x0, 0xfffffffffffffffe) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000545000)=0x13, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(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}) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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execveat(0xffffffffffffffff, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) pipe2(&(0x7f00000f3000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000186000-0xb0)={{0x81, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x80000, 0x4, 0xfffffffffffffbff, 0x6, 0x1, 0x0, 0x0, 0x2, 0xffffffffd0b4c1a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/11/08 22:40:43 executing program 6: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") renameat2(0xffffffffffffffff, &(0x7f0000e67000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000052c000)="2e2f66696c653000", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000175000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b81000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000054b000)=0x0) fstat(r1, &(0x7f00001aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000084000-0x4)=0x4) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x10002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004000-0x5c)={0x80000000, 0x2, {0x3, 0x3, 0x102, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c7000)="2e2f66696c653000", 0x0) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c65302f62757300", 0x0) open(&(0x7f0000237000-0xc)="2e2f66696c65302f62757300", 0x101000, 0x100) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00001d4000)=0x81) r2 = memfd_create(&(0x7f0000001000)="00", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000c52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fchdir(r3) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x2000040000000, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000849000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x4, 0x4, 0x65e1}, &(0x7f000078f000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006ad000-0x8)={r4, 0xfff}, &(0x7f0000fb0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004a3000)={0x5, 0x3, 0xc, 0x0, 0xf5, 0x0, 0x309753e4, 0x2, 0x0}, &(0x7f0000c8c000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c5000)={r5, 0x3ff}, &(0x7f0000d80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e0f000)=r6, 0x4) syz_open_dev$sg(&(0x7f000078e000)="2f6465762f73672300", 0xe9c, 0x4000) mq_timedsend(r1, &(0x7f0000090000)="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", 0xfd8, 0x4, &(0x7f0000add000-0x10)={0x0, 0x0}) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000298000/0x2000)=nil, 0x2000, 0x3, 0x403e, 0xffffffffffffffff, 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) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x20, r0) r2 = openat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4050, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x6, 0xf183, 0x5, 0xfffffffffffffff8, 0x5, "b25c3d7aa017a86f6a67a6712f66c1dbfc97f33269e39803cf8a6530e4a73e53cb0485af2e1c8215fe0532ea2fa9db739b389a300721d9bc009796e6b2c100", 0x6}, 0x60) semtimedop(0x0, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x1000}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0xb, 0x1800}, {0x4, 0x2000009, 0x1000}, {0x7, 0xfc6f, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) r3 = perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000003000)=0xa) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x2, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000299000-0x1)="e6"}, []}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002000-0x4)=0x2c34) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00001d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000587000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000261000/0x2000)=nil, 0x2000, 0x103, 0x32, r3, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009d9000-0x40)={0x8, 0x6, 0x3, 0xff, 0x4, 0x8, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0x100000000, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x4, 0x2}, &(0x7f00004bb000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x1d, 0x5b4, 0x9}, &(0x7f00009d7000)={0x0, 0x1c9c380}, &(0x7f0000032000-0x10)={&(0x7f00009d9000-0x8)={0x7c000000}, 0x8}) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x1000001, 0x20000080000005c, r2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x5, 0x400000092, 0x10) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x20002, 0x51, r4, 0x1000000) r5 = getpid() ioprio_set$pid(0x1, r5, 0x7eb0) dup3(r2, r4, 0x0) ioprio_get$pid(0x2, r5) 2017/11/08 22:40:43 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x6) fstat(r0, &(0x7f0000150000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000786000-0x8)="2e2f66696c653000", &(0x7f0000bb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r3, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) flock(r3, 0x5) flistxattr(r3, &(0x7f0000e01000+0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24", 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a00000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xa8fc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000618000)="2f6465762f7573626d6f6e2300", 0x10000, 0x82042) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d8c000)={&(0x7f00007c8000-0x8)=[0x7, 0x1], 0x2, 0x8, 0x9, 0x0, 0x7, 0xfffffffffffffff7, {0x800, 0x4, 0x1, 0x3f, 0x9, 0x2, 0x8, 0x6, 0x0, 0xfffffffffffffffe, 0x20, 0xd, 0x5, 0x7, "fe778dc22f243cf2c21321707e7f1c2e2efef3cbf9bac7ae600959740a73d756"}}) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ed0000)=0x0) r2 = getpgid(0xffffffffffffffff) open(&(0x7f000056a000-0x8)="2e2f66696c653000", 0x0, 0x101) getuid() waitid(0x0, r2, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0}, 0xa0000006, 0x0) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000867000)="2e2f66696c653000", 0x2000, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000089a000-0x8)=@assoc_value={0x0, 0x305800}, &(0x7f00005f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d47000)={r1, 0xfffffffffffff000}, &(0x7f00002da000-0x4)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000)="2f6465762f6877726e6700", 0x100, 0x0) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) open$dir(&(0x7f0000179000)="2e2f66696c653000", 0x8000000004000, 0xa1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r4 = gettid() r5 = accept(r3, &(0x7f00005a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000d56000-0xbc)={0x3, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "e1d3a2f8de000206", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x403, 0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x6, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x80000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e4c000-0x28)={@generic="32bc749b76695d10b72d3d56dc46b802", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getregs(0xc, r4, 0xccd6, &(0x7f00003aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000122000)={0x0, 0x0}) ioctl$int_in(r6, 0x5451, &(0x7f0000e42000-0x8)=0x42) sched_getattr(r4, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x10000000000004, 0x80a01) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000-0x10)="2f6465762f73657175656e6365723200", 0x80802, 0x0) dup2(r5, r3) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000a25000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000c8f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) close(r7) socketpair$unix(0x1, 0x800003, 0x0, &(0x7f0000bfc000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r3, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000011a000-0x4)=0x10, 0x807fc) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000678000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/08 22:40:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000000+0x95e)="00000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x4, 0x7e, &(0x7f0000002000-0x7e)="2e7908a1642e28b72f5d0ad230d4d31abe8940698df997b8928afe00e11709436b71646459e8f97da5f97800bfd966c3cf2653b57190966113792533fe5d5c63526714e8d200060965f4b245fa988117dd50d90240e28431cc8d9ad7a2e06631a9f188812d674ab4e34b31895ae01af2431124a5853903ce51127c4b5f3a"}) socket$inet6(0xa, 0x100000, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x5, 0xfffffffffffff800, 0x6, 0x5}, {0xffffffff00000001, 0x4, 0x3, 0x1}, {0x3, 0x3, 0x3, 0x1}, {0x6, 0x1000, 0x53, 0x5}, {0x1ff, 0x3, 0x100, 0x0}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000003000-0x18)={0x81, 0x81, 0xfd, 0x0, 0x7fff, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0xa000000000, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x1e, "ab81edadf3195d4cd587c8ec037311d665c2f05ba2197f9431aab064ee9d"}, &(0x7f0000005000-0x4)=0x26) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x3, 0x5, 0x7ff, r3}, 0x10) flistxattr(r0, &(0x7f0000002000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ustat(0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000004000)={0x7, 0x4, 0x0, 0xc1, 0x8}, 0x14) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00005ed000)="2e2f66696c653000", &(0x7f0000827000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) recvmmsg(r0, &(0x7f0000fca000-0xf0)=[{{&(0x7f0000f5d000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b9000-0x20)=[{&(0x7f000052f000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000c76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x2, &(0x7f0000e49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x1}, 0x10000}, {{0x0, 0x0, &(0x7f0000af2000-0x30)=[{&(0x7f0000e35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00002bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00002f1000)="", 0x0}], 0x3, &(0x7f0000ee1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100000001}, 0xffffffff7fffffff}, {{0x0, 0x0, &(0x7f0000c7d000-0x70)=[{&(0x7f0000e10000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000a1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00008fd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f000039f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000ca2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000595000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000018f000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x7, &(0x7f000099d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x6}, 0x16e7}, {{&(0x7f00003b8000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d4e000)=[], 0x0, &(0x7f0000648000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x4}, 0x1}], 0x4, 0x40, &(0x7f0000548000-0x10)={0x77359400, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$int_in(r2, 0x5473, &(0x7f0000a2b000)=0x5) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) unshare(0x8000) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="") r3 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="") unlink(&(0x7f0000482000)="2e2f66696c65302f66696c653000") fchownat(r3, &(0x7f0000942000-0x14)="2e2f66696c65302f66696c65302f66696c653000", 0x0, 0x0, 0x0) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a5c000)="7472757374656400", 0x1, 0x8, &(0x7f0000633000-0x40)={0x4, 0x5, 0x8, 0x54, 0x0, 0x2d5, 0x7, 0x80}) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000976000-0x4)=0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae0000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f0d000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000077a000-0x4)=r2) socket$unix(0x1, 0x2, 0x0) shutdown(r1, 0x1) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000264000-0x68)={0x0, 0x89, "b4ffc74a2bf50c238434dcdce47a888ada6d3625ae6c30b483d3be66c3b92a48547ecae27fa1720da20480648b4ff1e8112cbde1f44a7d7be3a2a52ee33c76e97c51d8927c616231e4c0301be600a09d99b0c91073710523e0d67c9595f21694ae12fe490a6d3ab14bad31683a906dc85dca43447e670d0fec1888c078ab7e15f06ad02b9f25755ba2"}, &(0x7f0000372000-0x4)=0x91) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007b7000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getrusage(0x1, &(0x7f0000e97000-0x90)={{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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x35, &(0x7f0000377000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000185000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002ba000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) setsockopt(r5, 0x107, 0x13, &(0x7f0000155000)="204001b5", 0x4) sendmmsg$nfc_llcp(r5, &(0x7f000029e000-0x38)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000ee8000-0x20)=[], 0x0, &(0x7f0000ee8000-0x18)={0x18, 0x3, 0x0, "3e"}, 0x18, 0x4000}], 0x1, 0xc840) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000e6a000-0x6)={0x0, 0x401}, &(0x7f0000e58000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00004c8000)=@assoc_value={r6, 0xf1}, &(0x7f00002e6000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00005fd000)={0x0, 0x26, "11650699931acc00000000000000071bac462e4ac45c16e635a9ee51ac2340d96e1a8d4b4fd4"}, &(0x7f0000f45000-0x4)=0x2e) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000606000-0x4)=0x388, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000840000)={r7, 0x5721}, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000093d000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000093e000-0x50)={@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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) writev(r3, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)="2f6465762f73657175656e6365723200", 0x40002, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f0000a60000)=@file={0x4, "2e2f66696c653000"}, 0xa) fcntl$getown(0xffffffffffffffff, 0x9) close(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002bb000-0x4)=0x7, &(0x7f0000f1a000)=0x4) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000752000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fanotify_init(0x5, 0x1000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2000002276, &(0x7f0000e5e000-0x5)="04ee1e86a1") pwritev(r1, &(0x7f0000459000-0x80)=[{&(0x7f00006df000)="901573e1cd077309ff10aa8763b0a682b61efe77094eddd66c2f722c0dad55cbc75b54c36d029743c53af24f823771e628df816c6bc7eb292ff465b37410a2f3615e30eb182e8d12734d643bd89b5792d4c09ed970a3eb9f11639da1ed5e1be4878a66748ad7b9d1b180024389aab37579083ca9c96a4f24476ed449c444bf3ad89333cbe2cb794e217e1b17cc136792450151ce8c7050327ac691df4d1f2ba82a6b4258e05ad037cb0204f3acca2164e417134b821e4a683bc403f8", 0xbc}, {&(0x7f0000669000-0x6e)="8bad1a5224e721b51b06390326b6165b7562f5d1fa9ce775bdb7e312443d870f48963f1a988fed5165059e8e7ec33d6f1055c630db98fa15cef6c97ce1905b45bc88cb599a6df7c162219eeb0377acdada4bca69b0a933a0dbad03148f1e74c1d20c1cdfb7ffda3c7660842643bf", 0x6e}, {&(0x7f0000385000-0xc1)="a7bc1fa4d37cc30eecf71c14a141400ceb55321f8ab30551376d2cd4b66bcffe62b0054eec2f648d8b6ae6a74b2d6b56401289419385d575d74294134bad58733ae5ef17fa3cdb53c3ee07120aed854730670c728bb39ef9ec9780e303fc7a7c0be35183a1e1665db9aed54473545591d9a17ea5884eb407c3b8d9b4e744a423e1573dcd6598cbc1ed046f516cc4221d9f84e69177770d7c786377d4fa8a277b1597901ee14359a2f9eeaa9f8308332c273c863234764d0fea336880aad0a10ffe", 0xc1}, {&(0x7f00007c2000)="21ae30ba4434e3e9868257a95b864d6d206ecf218b13edf55ce2a46c2a58571880dc7cf0c68826df0b60ccf02d49884f0e9600b48f336c6db10816c747fd5dfeb1e1577cba703526529cfcca4794971e0f5871670e5672c940ee724614aac2d459f3f4fd42479739d6716cb016f8739215330d2004a6c236b933177eb8b3bf9282cba20aef67", 0x86}, {&(0x7f0000b70000)="aa2a0a49be12c5a916e79476584d32599601d83e27ae9ce0f8de13ef15a90a1d569fe8ddb901b44b8295e24cc5f87c79b3e2432a3b1323a73f641a5ccf7cddb308becfa9227675627d778d158e8c6cc4cc5466c13b523cb23b0b07c56df2f463b80e3af80f6d0a8c34abf15295a37c59b64dc313c46d3a925ed4c203b0fb", 0x7e}, {&(0x7f0000628000)="7c4551421214d1587f6508d0ea926e5e7fde3c27543eac382d3f194404598731915a3f37f2d765297ef8d9a84742aee52d9a934b1d10fc2572870540f6682c4d9ceb7d751ec68d10366501ea9712993e5d1300a0b3b6239621cb64ade533a83649add7d09fced88d1200e980a50c8bc4fc872233a7cff211c2a1eeb90e53f51938e6d54215a94ce7b6d0c2182b227ea6ce57aa0ae1bdb829d48244a265", 0x9d}, {&(0x7f0000f4d000-0x8f)="5f1cc9b4ae4ae2ed775a0f6c42cf4c6b446b9bf3cdc24da2060a05ba4667189f1356b7ba8a1173d00961cdcb02faabfce5647d758765125dbef37936570804ba28e9bc953e08824278d646e75aefa056c91bdfd0a80046e36e45fbff3e9b781a872514464619662792531d03d5cc683e3255b16381967a9d058cb77c09e66cfb569f9f28383760a854b1d4223bcb8b", 0x8f}, {&(0x7f0000dbc000)="6d5caa1f152e7a7624333c84c7b49ebbcdc78285aa728ef0c6d3bd99ae2f63fa70fabde85894f299e6ab7d82cfc13fc9108b7ead0819108bff4fca8a54c06556ff6d1e60b671d35513130a1e23e737025f7e74a9048155515217ea", 0x5b}], 0x8, 0x0) bind$inet6(r1, &(0x7f00003d8000)={0xa, 0x0, 0x800000000800, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) rt_sigsuspend(&(0x7f0000eec000-0x8)={0x7}, 0x8) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000ac0000-0x1c)="46faa8ada10b8271951b729a6094285ec76dc1e69e2dbb14bc7069f3", 0x1c) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f000069d000-0x4)=0x0, &(0x7f00000c9000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ef7000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x800000403fe, 0x0) fcntl$setlease(r2, 0x400, 0x1) truncate(&(0x7f0000053000)="2e2f66696c653000", 0x7fff) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, r1) syz_open_dev$sg(&(0x7f0000fd9000)="2f6465762f73672300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f63000)="", 0x0, 0x0, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c30000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="", 0x0) r2 = syz_open_dev$tun(&(0x7f00004d8000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) openat$keychord(0xffffffffffffff9c, &(0x7f0000f61000-0xe)="2f6465762f6b657963686f726400", 0x10001, 0x0) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r4, &(0x7f0000fab000)=[{&(0x7f000011a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a00000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000bb6000)="", 0x0}, {&(0x7f000060e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a3e000-0x10)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000040f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000084b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e0c000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000c05000)="", 0x0}, {&(0x7f00009bc000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0xa) 2017/11/08 22:40:43 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e00000-0x78)={0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x7, 0x0, 0x9, &(0x7f00000f8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000, 0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000029a000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000002000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xddb, 0xfffffffffffffff8, 0x20, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000002000+0x114)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x2, 0x2, 0x7fff, 0x7a8ea5e9, r4}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x2, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x800) fcntl$setsig(r2, 0xa, 0xf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000005000)={0x1ff, 0x6, 0x3, 0x7}, 0x10) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000002000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000006000)=0x200) r7 = socket(0x4, 0xa, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0xffff, 0x8000, 0x100000000, 0x7ff, 0x0, 0x7fffffff, 0x101, 0x1, 0x8, 0x9, 0x85, 0x5, 0x0, 0x9, 0x4, 0xe23, 0x1, 0x20, 0xe95, 0x0, 0x1, 0x2, 0x20, 0x0, 0x0}, r4, 0x3, r5, 0xa) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r7, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0xa, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xa)="2f6465762f6175746f667300", 0x20002, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000000a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x6, &(0x7f000000b000)="") fcntl$addseals(r0, 0x409, 0x6) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xe8, "5f02344b9ef2bdc849f7bfc3cef3a1295025f55b054f2fdf1059cd133997c1b53b8cebd13d2897b4f2be58bf06c0b489eb2bfc8d3efc6fe676d2e4bcf25c47759cc225412246c0c4dc5e1dd818a2a74e7be50deaaa45c5721432a3b7e63d287f888d6d59a83afd54e4af22a08d8fc0906184a897bd20ab097850951d39cea4694802b2bbef12fb4fb44ee5cdf9f11ee1f95b492fb254eb659989d3df3a2ad0bb9f7e83c2441578c2875b6671dea9df3fbefa156473cdbaf1182e432f44abe700ef383551834c651efc9ac3828bd49a252b3ca99effa8fe59c51fd9e54833e4684fde1ccb082bc58b"}, &(0x7f000000b000)=0xf0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000)={0x9, 0xffff, 0x8209, 0x2bc, 0xffffffff, 0x1, 0x1, 0x100000001, r1}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10, 0x80800) sigaltstack(&(0x7f0000007000/0x3000)=nil, &(0x7f0000006000-0x8)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000008000-0x10)={&(0x7f0000009000/0x1000)=nil, 0x1000}) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x8000000000000001) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x200000005c802861, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f91000)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000709000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f0000049000)={0xa, 0x0, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@buf={0x37, &(0x7f0000241000-0x37)="ba305bc54d309f9df240670614afd636f4684123ee13531bfd7449f4fdbeaf5f9a3c1ceaec614904d720abe09be88b4219d0b016876461"}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000343000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c4000-0x4)=0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000894000)=0x0, &(0x7f000073c000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000f93000)=0x80000001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000072b000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x3a, [0x2, 0xfffffffffffffff8, 0x3, 0xdac, 0x200, 0x8, 0x4, 0xdd28]}, 0x5c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f9a000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00004d6000)=0x9) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2000, &(0x7f0000f9a000)=@ax25={0x3, {"eb228b695331a9"}, 0xab}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000082c000-0x8)=@assoc_value={0x0, 0x1000000000009ecc}, 0x8) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f98000-0x4)=r3) pipe2(&(0x7f0000f95000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e19000-0x4)=0x41f, 0x4) write(0xffffffffffffffff, &(0x7f0000001000)="1f00000010021f00ff00001000f80000000015009d0000000000000006df18", 0x1f) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x800, 0x2a67, 0x9, 0x8, 0x4, 0x1000, 0x3, 0x9}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0xb2f}) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") syslog(0x9, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009f5000)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)=0x1f) sysfs$3(0x3) recvmsg$netrom(r0, &(0x7f00006d7000)={&(0x7f00001e5000-0x10)=@ax25={0x3, {"011eaaf959367e"}, 0x6}, 0x10, &(0x7f0000ca1000)=[{&(0x7f00009e9000)="c3b6506012a3f3092ca3397eb99e3b4773e4477b860f8f107e989a9fa7b2f8e104ce06983be675c1baef372c11e306af011487adddf05c0d600cb1538e0a99539f596edda449222c4544dcdfaf3bc70742d21a5580581cbee1c72b427ffd1e9f048d4bc964f0ee35487d99d11606d07f6768fb9f8e51ca0a7bdfdb0f858e4395e2553b5f2cb5734355842cf604f798bdf998ed77d2a8cd49f21b8203e75ec3e2e43bd14d0cecff869825a5adf386bc132f1a8d7542c1260f5b18c375372aa0e049a2a3fafeaed68558", 0xc9}, {&(0x7f0000293000-0x96)="a890ac3dc7907cb6d1796a3fdb85b6c572aba8032a813c450eb1b8f66e9bca3079208dc4d1548cbb1fee12c618ccc8633da37b91bf844a424bd23f6f1b2f76ffd01ce191a472a3c10d19c832e54beae0f390584eb142e934e908dfd9ef1b789fec72cfb40525fd280506a6f32d4edd5b502f57c2bcb715a8f45a10eb6822ddce6383de10f2b9e530e80b6a01ffbf440095c2d56a8703", 0x96}, {&(0x7f0000c35000-0x1000)="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", 0x1000}, {&(0x7f0000d3b000)="71463bb6", 0x4}, {&(0x7f000026e000)="41e6a3cd6ed280888d9a9a8d26912a01af280e64b2540ad44032c33ce4ce24283ec8c4ae3eaa223898ca3a5b70cc58fd109bf53c5f922078a1e1eb23b892c7a60df9984c396edd2d0f7840e8679a633b8916a46d0aa696c0b3f1e702fde221f8dca888f6d0", 0x65}, {&(0x7f0000fbf000-0x58)="a3eeb29d188174ff15ab152c7e59f282c7badbd0b56979dc3898dbabf855cd0d3b1b4d52627231111894422513fb96989f6d453c61bbdaf9a2f0f33861b5e5bd004e983f0758524e80f35f6aeb96861bf41da7251f80950d", 0x58}, {&(0x7f00003e5000)="", 0x0}, {&(0x7f0000d75000-0xfb)="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", 0xfb}], 0x8, &(0x7f0000825000-0xe0)=[{0xe0, 0x110, 0x7f, "cbe6591fe3dcacee29e367991c482827ae97eabaee55158af49cf8c4b1d6ea71d08086d3d7f482bf73d3472af73113594c960c122669ae5a32b2abe7161140f7d645655c716d882778be316582daea72f3539517bf915691fbe505ef8e8e3edc61ff6efe3de49484721de02e2114b2087b99f122f5af19372683e07e8c39444d1c88276a650fe2e10838cb9a8f20b00ca45ce1e62f67e3a3bd59b828b5e43276af1c4da0028123524f2c32450deee0d01115b6417194c7b466d00e7a27ec220871c4c5eeed0440075300a16fb2c0e6"}], 0x1, 0x0}, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000882000)=0x2, 0x4) recvfrom$ipx(r0, &(0x7f00009ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x20, &(0x7f0000fa6000-0x10)={0x4, 0xfff, 0x1, "8a5990a3068e", 0x8, 0x0}, 0x10) ppoll(&(0x7f0000d91000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d4f000-0x10)={0x0, 0x0}, &(0x7f00003aa000-0x8)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000047b000-0x4)=0x8) fcntl$setsig(r0, 0xa, 0x3) finit_module(r0, &(0x7f0000563000)="2f6465762f72666b696c6c00", 0x1) dup(r0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f00001a3000)={"9607e9a005c6ab165f1515020f9d1309", 0x8, 0x2}, 0x18) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d14000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe2(&(0x7f0000b77000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000902000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x401, 0x8, 0x5, 0x10001, 0x0, 0xb1c, 0xb8c, 0xfffffffffffffff7, 0x1ff, 0xfff, 0x3ff, 0x800, 0x8, 0x3]}, &(0x7f0000171000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001ac000-0x20)={0xb13, 0x400, 0x201, 0x1, 0x8000, 0xfffffffffffffffe, 0x8, 0x3, r3}, &(0x7f0000744000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dd4000-0x6)={r4, 0x3}, &(0x7f0000f20000-0x4)=0x6) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000dfa000)=0x400000000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3f000-0xf)="2f6465762f73657175656e63657200", 0x1000100, 0x0) r7 = accept$inet(r6, &(0x7f0000a5e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061c000-0x4)=0x10) pipe2(&(0x7f0000cbe000-0x8)={0x0, 0x0}, 0x7fffd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xc5, &(0x7f0000fe4000-0x125)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x9, 0x4, "b84e9f", 0x4, "822714"}, "c8a3f65867d3357ddb6a9d776c591fb3d4de8e8ac736c069ef4a22d80dbb2084098b080ea37e3b2a7e5758fe024bba1746299b2b1587511b4b9a6825d0dd9b0ebff88b028f489dea73500c6ce4bc712acb538115fb8f56ac0bdb029e4346994847d48ecc36f49439c4e542c39b237959851d1f39a47971eb01b97caf4e91f65b234671487e79bc2087f712ac21321639227b93"}}}}}, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000047000)=0xffffffffffff8001) pipe(&(0x7f0000160000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f00006a0000)=0x0) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f00005b7000)=0x0) fcntl$lock(r8, 0x5, &(0x7f0000abd000)={0xfffffffffffffffe, 0x8, 0x1000000200, 0x7ff, r13}) socket(0xc0000400015, 0x12, 0x8) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffffffffffffffd, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x2006, &(0x7f0000988000)={0x0, 0x0}) r15 = syz_open_dev$sndtimer(&(0x7f00002d2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r15, 0x40345410, &(0x7f00007e4000-0x34)={{0x0, 0x2, 0x3, 0x4, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r14, 0x84, 0x76, &(0x7f0000d24000)={r5, 0xc36e}, 0x8) ioctl$LOOP_SET_FD(r12, 0x4c00, r11) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x3a6, 0x8208, 0x7f, 0x3, 0xbce, 0x6, 0x7, 0x0}, &(0x7f0000e63000)=0x20) fcntl$F_HUGEPAGE(r7, 0x802) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f72666b696c6c00", 0x100400000001, 0x0) writev(r16, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_inet_SIOCDARP(r10, 0x8953, &(0x7f0000099000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000088f000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ftruncate(r2, 0x1) ioctl$void(r1, 0xc004587f) clock_nanosleep(0x4, 0x1, &(0x7f0000ca8000-0x10)={0x0, 0x0}, &(0x7f00006fe000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r3, 0x0}}], 0x30) sync_file_range(r0, 0x10001, 0x5, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000004f000-0x10)=@generic="ed232fa6aed0b0ce133faea77096c0fa") mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f00007a5000)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x202000, &(0x7f000030b000)="8ec536c00883070e73aee2252a0be8b06cf4626b1e3d966f1fdd91c3949949adadd20c64924b3ff51c3c9e56f6a152a75759a404375079b92cd3f0") r4 = open(&(0x7f0000104000)="2e2f66696c653000", 0x181200, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f00005c9000)=0x0, &(0x7f0000f99000-0x4)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00007cc000)={@common="79616d30000000000000000000000000", @ifru_data=&(0x7f0000768000)="50df5a4f64129c92e211253758f80189a9d3807d273199ca9a782ed1c3d0929c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) link(&(0x7f00007bc000)="2e2f66696c653000", &(0x7f0000880000-0x8)="2e2f66696c653000") read(r5, &(0x7f0000972000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) tkill(r6, 0x1000000000016) 2017/11/08 22:40:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001ae000)={0x0, 0x0}, &(0x7f0000001000)=0x10) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x7fff, 0x2000000000181000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc3000-0x6)="6879626c6100", 0x6) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x0, &(0x7f0000dbe000)=[]}, 0x10) connect$inet(r0, &(0x7f0000ca1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000685000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000b4a000)=0x0, &(0x7f0000d67000)=0x4) sendto$inet(r0, &(0x7f0000fa2000)="", 0x0, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d0d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00008b6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r3}) clock_nanosleep(0x0, 0x0, &(0x7f0000ea8000-0x10)={0x77359400, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000007a000-0xe3)={0x0, 0xdb, "cf3a32e3e4d5312e7d9166cd722b3f6d471718cbdd54a630156b5eabb98f94abc4f3b924a4b2de858b32fe69ab46de30869f525f9ad3d5d5adae2a1f5344d3bc905c7b55327c40ac51f76674f1dc5ebe6861c9a68b9baf8ef868733c36f5f025d89e8d524def1b6f88f5c9d595e520daaeb93f3719e2c173b194a3dd8c3258ffd7b37b1ef01ddc7cbae64d280cf44960815cefd24d1ddbbb56c633e6c157777d57ff8f35e51b165d0dafc207c464cf7c05d74d27fe7941ac6224ca921a8d8437c94942559d6d6e14ca56aa6701830e289597f24c6fee5dab8ee4ab"}, &(0x7f0000dbb000)=0xe3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cc2000)={r4, 0x1, &(0x7f0000071000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000e66000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b55000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r5) accept$packet(r2, 0x0, &(0x7f0000b9c000-0x4)=0x0) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f0000f45000-0x1000)="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", 0x6c4, 0x1, &(0x7f00004f1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000de9000-0xc)="2f6465762f72666b696c6c00", 0x20002, 0x0) sigaltstack(&(0x7f0000e90000/0x2000)=nil, &(0x7f00008ad000)=0x0) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000778000-0x22)="1e00000018000776530000000000480080200000021100052200010400fffffffadd", 0x22) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800, 0x40) connect$inet(r0, &(0x7f000071c000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000812000+0x443)=0x40, 0x4) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000858000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000052f000)=0x48) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x9, 0xff, &(0x7f0000859000)={0x0, 0x0}) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000062e000)="6b", 0x1, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fdf000-0x14)={0x5, 0x6cad07bc000000, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setgroups(0x0, &(0x7f0000cb1000)=[]) r4 = getpgid(0xffffffffffffffff) timer_create(0x4, &(0x7f00003a7000-0x60)={0x0, 0x6, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000-0x4)=0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f72666b696c6c00", 0x101800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000008000-0xc)={0xb6329c0, 0x1, 0x4, 0x20, 0x9}, 0xc) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000)={r2, @multicast2=0xe0000002, @rand_addr=0x2}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x729e, 0xffffffffffffff00, 0x8, 0xffff, 0x1, 0x80, 0x7, 0x1, 0x0}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r3, 0x9}, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000000a000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x8) getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) socket$unix(0x1, 0x5, 0x0) close(r4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000000c000-0x10)={&(0x7f0000003000/0x1000)=nil, 0x1000}) 2017/11/08 22:40:43 executing program 3: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xa3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="2dd08e8011c33e6c1f90b86c46562126d6789473e3b250d03268c72fc4b6842a175ffe031baf68027bf9270c08173bb4d0b1b50e1b5b21e8d08ee6af", 0x3c, 0x80, &(0x7f0000002000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40040000000036, &(0x7f00001de000-0xd0)="ff13b51a5b31306e78dd581b71ab2144ece4740434cf0195f76334c82d9d233f08008863ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd05000000000009e300f2ffff09ffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000404f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffdc3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00003e4000)="", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009a9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000585000-0x4)=0xe8) fchown(r2, r3, r0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000095d000-0x20)={@generic="21f068c174375472841a815c2ccbeb4c", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0xb8a3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a10000)={0x6, 0x3, 0x0}) utime(&(0x7f00002ce000)="2e2f66696c653000", &(0x7f000017a000)={0xd4, 0x10001}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f00009ad000)=[], 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) sendfile(r1, r1, 0x0, 0x5) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a5d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b8b000)={0x0, 0x7}, &(0x7f000034e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cb8000)={r9, 0x2, 0x5, 0x0}, &(0x7f00005f5000)=0x10) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000dd0000-0x8)={r8, 0x1}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) write(r3, &(0x7f0000abe000)="0bd8bcf07ae50e7414f2b7d724439620cae60ac7ab40193116fc8d6c175966d3f3a2d18f49ecd33eb5c6f62f618d0f32b7bc9d27c4a5bfda522ebb7db6b0758b978d9f28da10b3d5354271da2e1f2684e38c6c3f3b3c3bda271e880d8ea705", 0x5f) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e7f000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b5a000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x20000000000000a, 0xfffffffffffffffc, 0x2) socketpair(0x3, 0xfffffffffffffffe, 0x0, &(0x7f0000e99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x9, 0xe, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000685000-0x40)={0x2, 0x0, 0x74, 0xfffffffffffffffa, 0xfffffffffffff001, 0x6, 0x4, 0x400}, &(0x7f0000483000-0x40)={0x8f, 0x9, 0x8, 0x5, 0x4, 0xfffffffffffffffe, 0x6, 0x4}, &(0x7f000049f000-0x40)={0x9, 0x5, 0x6, 0x400, 0x6, 0x81, 0x80, 0x100000000}, &(0x7f0000957000-0x10)={0x0, 0x0}, &(0x7f0000480000)={&(0x7f0000368000)={0x7ff}, 0x8}) futex(&(0x7f00003a2000)=0xffffffffffffffff, 0xd, 0x4, &(0x7f0000f01000-0xd)={0x77359400, 0x0}, &(0x7f0000bc7000)=0x4006, 0x800) r2 = accept4(r1, &(0x7f0000969000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b53000-0x4)=0x8, 0x80801) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000eea000-0xc)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000-0x4)=0xc) socketpair(0x1000000015, 0x18080005, 0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00006ff000)={@generic="7b7c0ce234468da8cd649ab150daa56e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000e83000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f000052e000)={{0x5607, 0x1}, {0x60, 0x1}, 0x6, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000ce4000)=0x0, &(0x7f00003a5000-0x4)=0x4) getsockopt$inet6_buf(r6, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000021000)=0x0) socket$inet6(0xa, 0x200000000006, 0x80407) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000aa6000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000865000-0x6)={0x0, 0x7}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00001d8000)={0x7ff, {{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @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]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @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]}, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bbc000)={0x0, 0xcd, "b8beba245ed2d213922e330f4e941c6006eb3579a50fdb99c3956cdd55c9f48487c0373e4cc90fbd5998930c0e2a31b7696b62fc3955ceb1168840a1869953a3b627d322c983f049c8d8b16d01cde01a3af684288d9b07f566f969a3e38d16077cfc9889842487c8db7753b4e7a2134d628cc2bd28f2728e888cedb9df417b283cf4cbd0e75f539d315a5c787cd924490cefe90dfe3081291617d4b32da7eae7916cf56cc6ef88b81c8b48181a46337b8aff088f5eec8c7107a0e7ddd31f7506485116068f32e33f6d43d80b04"}, &(0x7f00008d6000-0x4)=0xd5) writev(r7, &(0x7f0000557000-0x70)=[{&(0x7f0000047000-0xd8)="43a54c0927000010008c868d36dc5c07cdb490423270e9e9653006c7aaf97412e5cc01002bd438d69e1db88799ea8df630a51537cbab50389f013a6b2dfda498799363916f22a4f7ca99fc8a6bdeb63688e6f10f7188917f85de9d26f7e8e025fbbf98d3991dd2c2067872683357411bceb2f6fd2bcf55441b4c8979e979563b56d6304180d3ed4ba5941ed9916c7d7e2f54dad0bf1ef553e9d69330a4e02017115c46f7499ae3b980ed0a0053eecd86111a1660ef6bf8517bf994a44955dfb733cd5f6fcf8610260f8db8a78ec681168fbb8e96b37cea12", 0xd8}, {&(0x7f0000109000-0x19)="ee611391ff07a0b671bc00f8ffff8c7f4fbc3f0cc00117e4a5", 0x19}, {&(0x7f0000db8000)="43c60c3d1c099dbfc672cdf59c557131e9cba1dfa928", 0x16}, {&(0x7f00007b2000-0x68)="f004cea8d4f6a13965ea8ca9e5dabf64cf731bb00d6f6c8945898422725354c0630b7660c1963e72a55346a2c68b3bb2bd4898f78bd8061de90eb09c5f148cedf97d55eb9d672d6a856eb3ea008f6a8bdacf0e507ae34d79afcf9ed2fe6ad87140d13ab77eab19c9", 0x68}, {&(0x7f00000a4000)="0f143f31b0fc47a46a6f69", 0xb}, {&(0x7f0000041000)="d4dc83dbe6a226fe8a7908f2d666a45a442090937593d9a33ae536eb418f2b2e0232979cb8132c1979ed74e2fc3ce94f058f7a2671254f9019d135fbcc6dfd4fbeaf8ae0df86907f42407d13a1ff0b49d112d704d8f19c86817b32d23f4363c53cd42ea97dca943d", 0x68}, {&(0x7f0000a30000)="225982324874e40072c7bc230de0cf12200e8b0008ac4fecb983cd0000000000000f1eef1980e96d2bff429e911a6837ae5d3c82ecce1157a33b8d3c23607822d768d663860d463c27a5b90cf4ef505e5903e6d0fc9596b035f4b2f5b049c23618d8d32b416b797f0a8bc8f96efb1f15b1e65aea79b2eee297b849eff53345ea04c9a73640768ff959d3a10ca24a6f8c6cef81f844af157a9cddf900000005cd2b747b", 0xa3}], 0x7) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="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", 0xfd, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x400000000000006, 0x0, 0xa, 0x102, 0x222, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x20000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d6a000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000ee9000-0x8)={0xfffffffffffffffe, r2}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0xd83, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000093a000)=0xb8, 0x4) r5 = socket(0x4000000010, 0x802, 0x0) write(r3, &(0x7f000009c000-0x27)="240000002800070800000000000000000108efff01000000000005fffffffffffffd7f23de0100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00005f4000)=0x0) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="58", 0x1, 0x20000000, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x8437) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fc9000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x2, 0x2, 0x40000000000094}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r6, 0x1e5, 0x10000000f}, &(0x7f00001d8000)=0xc) socket(0xa, 0x2, 0x452) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="76626f786e657431183a73656c696e757800", 0x1) r1 = socket$inet(0x2, 0x2, 0x0) mkdir(&(0x7f000000b000)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f000002a000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000004000)="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", 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000015000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000002e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x20, &(0x7f000002d000)={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000009000)=0xfffffffffffffffd, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002c000)=0x200000000003, 0x4) fcntl$setsig(r1, 0xa, 0x7f) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002d000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002f000-0x8)="2e2f66696c653000", 0x1) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000978000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x1c, &(0x7f0000dbc000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000063b000)="c7dcb95c986359edd95cbb0835e7e500020000000000003d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017ac628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x20000001, &(0x7f00002a8000)={0xa, 0x3, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x80000004}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dba000)=0x0, 0x4) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8e, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00009a6000-0x18)=@get={0x1, &(0x7f0000dbf000-0x6)="000000000000", 0x9}) mmap(&(0x7f0000769000/0x3000)=nil, 0x3000, 0x2000004, 0x10150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dbd000)="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", 0x1000, 0x8000, &(0x7f0000dbd000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f00008d7000-0x4)=0x0, 0x80800) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x8000032, r2, 0x0) connect$inet6(r0, &(0x7f0000dbc000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000038a000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fca000-0xc)={0x18, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fca000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000fce000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xfffffffffffefffe, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fca000-0x4)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fce000)="6b", 0x1, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fbc000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e1b000)=0x0, &(0x7f0000529000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fce000)={0x0, []}, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fd1000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgrp(0xffffffffffffffff) getpid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000fd2000-0x4)=0x0) sched_setparam(r4, &(0x7f0000860000-0x4)=0x9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000120000-0x8)="2e2f66696c653000", 0x23) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000c78000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00009f6000)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000dd000)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001fa000-0x10)=@req={0x28, &(0x7f0000afd000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000276000-0x20)="d4a75e42698e4f4245243d871bbd8cf7a7272e7e56a7e24f377b4cd0ac783abd"}}) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000062d000)={0x3, &(0x7f00005ca000-0x18)=[{0x5, 0x1, 0x80000000, 0x4}, {0x100000001, 0xd190b59, 0x81, 0x7b992638}, {0x8, 0xa88, 0x1, 0x2}]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ff0000)="2e2f66696c653000", &(0x7f0000e91000)="2e2f66696c653000") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e9000-0xf)="2f6465762f73657175656e63657200", 0x60500, 0x0) bind$unix(r1, &(0x7f00005ab000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000-0x9)="2f6465762f72746300", 0x2004, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000627000)={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2146}, 0xffffffffffffffc1, [0x200, 0x9, 0x0, 0x9, 0x8, 0x0, 0x5e, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000926000-0xb)={0x3, 0xffff, 0x3, 0x6, 0x4, 0x4, 0x1, 0xfffffffffffffffc, 0xa0, 0x80000001, 0x3f}, 0xb) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a61000-0x10)={0x7, &(0x7f0000853000)=[{0x4, 0xb, 0x10000000, 0x7}, {0x80000000, 0x2, 0x2005, 0x7}, {0x8, 0xfc, 0x8005, 0x86}, {0x800, 0x3, 0xe41, 0xa}, {0x10000, 0x200000001003, 0x3, 0x4e5761fc}, {0x77, 0x8, 0xfffffffffffffffe, 0x3}, {0x2, 0x5751, 0xfffffffffffffff6, 0x7}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f07000-0x4)={0x0}, &(0x7f0000b89000-0x4)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f00008e5000-0x4)=0x0, 0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000bd7000)={0x2, 0x6, 0x3, 0xffff, 0xe0, 0x200}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008ae000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f0000890000)=0x0, &(0x7f0000b35000-0x4)=0x4) 2017/11/08 22:40:43 executing program 0: r0 = userfaultfd(0x4000000000000803) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x7a, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x7f, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000-0xdc)="79e46901f85fbf1b7b822ac78dd777229dd9721acd40d7569937711b22edf0e081aa6ab95449a5089245ec0b9a1e19ecd5ff2fab756db22454e2442688322ae034103136d6f5e3f9d8f488d0bc7a850a9d6a5d7b376a985040226aeabcda331416d9716fc8bdc5162fc8c9103c48934d6379f2c0bbf0d189d3bd4afce3410105d99e30fd901387cabb673c9b6c5526d5ee7d9d82b9436e802b45eb297d03849622420d836c5c671d2f7f2979c217bf1622f9dc61e1cb6cbfab253b6dd0080aa8367a046313fb12698c088149c62ed73c1d53fb60498c45fc393b61d8", 0xdc, 0x4050, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000003000)="2e2f66696c653000", 0x70000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000003000)={@common="67726574617030000000000000000000", &(0x7f0000001000-0x4c)=@ethtool_link_settings={0x4c, 0x200, 0x3, 0x200, 0x800, 0x80000000, 0xdf, 0x8, 0x7, 0x0, [0x5, 0xff, 0x0, 0x4000000000000000, 0x720, 0x1ff, 0x6, 0xc8], [0x4, 0x6, 0x100000001, 0x9, 0x100, 0x8000, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000005000)={r5, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000002000-0x10)="00000000000000000000000000000000", 0x10, 0x102, &(0x7f0000006000)=@alg={0x26, "726e670000000000000000000000", 0x6d, 0x20, "63617374350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) dup2(r3, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4200, r6, 0x522280ec, 0x10) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f000079b000)=[{&(0x7f0000e60000-0xd1)="49", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000250000-0x4)=0x0) pwrite64(0xffffffffffffffff, &(0x7f0000e63000-0xda)="", 0x0, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)="5935e0a88f9e21fb17b4d0fb27f82f84b281ae079c181af206efc502bf1f6cf3d3f857da5d", 0x25}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00004cf000-0x4)=0x0, 0x4) close(r1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e64000)={0x0, 0x0}, &(0x7f0000247000)=0x8) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bb2000-0x4)=@int=0x0, &(0x7f0000e66000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000add000)="2f6465762f73657175656e6365723200", 0xc0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b1c000-0x20)={0x100000000, 0x3f, 0x8003, 0x0, 0x3, 0x1, 0x2e, 0x0, r2}, &(0x7f0000e66000)=0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000708000-0x4)=0x0, &(0x7f0000050000)=0x4) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e65000-0x98)={r2, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81c, 0x7f}, &(0x7f00000a6000)=0x98) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r0 = syz_open_dev$mice(&(0x7f000031d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40c0) r1 = dup(0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000") get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x0, 0x73d, 0x1, 0x0, 0x4, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000d25000)=0x20) gettid() accept$inet6(r1, 0x0, &(0x7f000029e000-0x4)=0x0) fallocate(r2, 0x0, 0x15, 0x9) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = getegid() setfsgid(r4) socket$inet_sctp(0x2, 0x5, 0x84) fsync(r3) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000562000-0x4)=0x8) syz_open_dev$tun(&(0x7f0000a0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1ff}], 0x1, 0x10049) setgid(r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000bba000)={0x1, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "98570c0a3c6f31d8", "5d1ac5f59c51af6966d9dec171af69a6be0197610dc01d1f9bbde76f8c1f02b4", 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000c41000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000)=0x1c) sendfile(r3, r5, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000026e000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x4, 0x200800) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) remap_file_pages(&(0x7f0000dda000/0x4000)=nil, 0x4000, 0x2000008, 0x101, 0x2000) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ef3000-0x20)={0x3, 0x0, 0x10000, 0xaba}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d0d000)={0x1, r3, 0x1, 0x3987}) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pause() r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000792000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$keyring(&(0x7f00003fe000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x10, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r4, &(0x7f00009d0000)="", 0x0, 0x1, &(0x7f000013f000)=@abs={0x0, 0x0, 0x1}, 0x8) sendto(r5, &(0x7f000023f000)="61", 0x1, 0x4000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000029f000-0x4)=0x6, 0x4) syz_open_dev$usbmon(&(0x7f000065e000)="2f6465762f7573626d6f6e2300", 0x951a, 0x204000) ioprio_get$uid(0x3, 0x0) setitimer(0x2, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = add_key(&(0x7f0000001000-0x5)="6365706800", &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="7e353f8dffb66c0a6faaee194e8cbf6537118e983a", 0x15, 0xffffffffffffffff) request_key(&(0x7f000000d000-0x12)="2e7365716573745f6b5e795f617574e700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="297d6d643573756d3a2d766d6e65743070917369785f61000000000000071d735e707070316d696d655f743970652b6b657972696e6d696d655f7479706500", r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = getpgid(0x0) stat(&(0x7f00008bc000-0x8)="2e2f66696c653000", &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$netlink(r2, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f00003ff000)=[{0x14, 0x107, 0x209, 0x0, 0x0, "295d3d8d"}], 0x14}], 0x1, &(0x7f00006c2000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x4, 0x0}, 0x0) nanosleep(&(0x7f00009b5000-0x10)={0x77359400, 0x0}, &(0x7f00001c7000-0x10)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000d55000)="73656c66246d696d655f7479706573656c696e757870726f635c2a656d3100") readlink(&(0x7f0000684000)="2e2f66696c653000", &(0x7f0000849000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000399000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006a1000)=0x0, 0x4) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f00002de000-0x2fc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000e39000)="2e2f66696c653000", 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000dc3000)=0x3) write$fuse_poll(r1, &(0x7f00004b7000)={0x18, 0x2, 0x1, 0x25e}, 0x18) r2 = syz_open_dev$sg(&(0x7f000013e000-0x9)="2f6465762f73672300", 0x100, 0x80100) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000b70000)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00009b6000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00006de000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000038c000-0x8)={0x0, 0x0}) unshare(0x8000000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b69000)=0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000ce1000)="6c6f0000000000000000000000000000", 0x10) rt_sigsuspend(&(0x7f00005b8000-0x8)={0x5}, 0x8) unshare(0x40000) r3 = mq_open(&(0x7f00004b4000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1}) mq_timedreceive(r3, &(0x7f0000547000)="00000000", 0x4, 0x0, &(0x7f00006cf000)={0x0, 0x0}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000b6f000-0x8)=0x8) mq_timedreceive(r3, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x0, &(0x7f0000052000)={0x0, 0x0}) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e6000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000001000)=[{0x6, 0x6660, 0x100000001, 0x8}, {0x6, 0x4, 0x80000001, 0x40}, {0xfff, 0x8, 0x7f, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xbef0}, &(0x7f0000908000-0x4)=0x8) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000003000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000001000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x3c, &(0x7f0000a0a000)="", &(0x7f0000000000)=0x0) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000088a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000089f000)=0x10) r1 = accept(r0, &(0x7f00001f3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000043f000-0x4)=0x14) r2 = socket(0xf, 0x3, 0x2) fgetxattr(r2, &(0x7f00000e1000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6503", &(0x7f00000e6000)="000000000000000000000000000000", 0xf) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000019b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000e77000)=0xe8) stat(&(0x7f00009b6000)="2e2f66696c653000", &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000108000-0x4)=0x0) lstat(&(0x7f0000c55000-0x8)="2e2f66696c653000", &(0x7f000091e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ac9000+0x68b)=0x0, &(0x7f0000dd5000)=0x0, &(0x7f0000dda000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000572000)={&(0x7f000039d000-0xc)={0x0, 0x0, 0x4, 0x4}, 0xc, &(0x7f0000028000-0x10)=[{&(0x7f00009eb000)=[{0x56, 0x8, 0x205, 0x6, 0x4, "be543f2cb4e92f542a7b7709b1e9ac446c62b7d03f9cd8a87fea1d06a8b7a28bf0416eb8ac7218cd853e0e1b8c527146edf7c40f711205fd2125de4fbb408d97b18f8633f55e"}, {0xfd, 0x800, 0x800, 0xfffffffffffffffd, 0xffff, "17ef7ee35276d3545ec3f0f931c9b824f374934c5d3d78096005eeb42b738408606eb42ad0f561a27999628de4d728fb2fe5854438a62ca059d06b178123775143ba146ffe300b3fd5946901a571796c6553ee21ed99526a7301614e23d972c011058d7607b7948d62b55f74b943802a6dbd7c1a9ab0757e40e750f724e8e92642942f914f3e8bd6521c7286553eca2d8dd74ec9ff76e52955d9e76c9960a36f62eb07e0b1f69344224e7de4e78358fa8faee20a0e5018feb2ea922e075f95a14d97c44591b88eb9bb7b0a749085efcc0ba2ab10d4d166c72affd6e8bba748e25e895b9fe0b2ab96c3b58fe2f4"}, {0xc2, 0xe427, 0x100, 0x3f, 0x4, "4ef75980a8f7cc7245aeeaa37f060d21543fb67415effa5cf7c5b1d3f62e0bef41df5839afd4c41ceb5a81ac7d0e8b227083c7ba307c8471eb713037686ee9d760fae0bf9be0b332ce39d033059f96e05fcb11c64da9dfb8b903eb313f67c4f97e78b8f1e795aa6bcc2c9330e5b268ea4505f34dd70631c59e4221a20b1fe5fb3bb50be840011e548ae548abfaa890ea5bf88b4ec25ca3c07badc6e82efedde5701d041147dca70cf6a021e934fe5464fe38"}, {0x22, 0x401, 0x30e, 0x10000, 0x80000001, "d2947e003c700d4f5d0494f27e8577952179"}, {0x105, 0x3, 0x0, 0x800, 0xf7, "eaa6370d0f9634d56990a2d5225e14b65c902bb880226fa91405c7981c809f4b5d62b5935a2292fe63c3f863e62dbd809a05e03d266774f9e606efc94bb4d1e541c9aa3cec0ba53db1f6b6bd19fb2703b97961be08564fd51bf8f6ab60649302a9a726e8238382e956331f708a3da311827227dea6d2b42236f78219f6d649d5de5034f49f9add38e0a7a76de73a93169dc63d518790631ea2685564b9ac199f7801368c660f188e1a673760e22b5d4931f5192b3c1d1fca7ec2887813a82acae5696032eec2755c1b92c59c0fbef78210d8a8f56df3b32cd7a9deb26b37cb5de992a4b92a3f816b779ea9e79a72c3c54c198b926b"}, {0x82, 0x2, 0x302, 0x7, 0x18c, "bcb99eab3a7843a0c7bcf2a04325828f55c0b48c1b16f131784f45680061a3bf831427f430d04d2fc135063266cfca8a2263bc157828e3e83fc6820754ab919db27fdb97c5b36f1daf2a0321f7b3d22fe57da5dc4025bf11d6e944099ecc75789ea32dd7d8b1934ba6ef31a5d7290ca7345f"}, {0x6f, 0x200, 0x4, 0x800, 0x3, "fcb2022abd4dbca862d8e96bab7e87cefea5bf7068c3198227f1456cdee7d848353c2bfdef77592c2e850ac2e4174c1c26599301169e4337b4700ebd13f7f6789946e557adbb610ee09da2418395c4327ab31453efefe1e2921fb4898c5543"}], 0x42d}], 0x1, &(0x7f00000a0000-0x88)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r0, r1]}], 0x4, 0x4}, 0x0) write(r2, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x100, 0x100) preadv(r0, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)="00", 0x1}], 0x1, 0x0) mknod$loop(&(0x7f0000015000-0xc)="2e2f66696c65302f62757300", 0xc040, 0x1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000035000-0x8)="2e2f66696c653000", 0x100) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000081b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fef000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000fef000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fef000-0x4)=0x74) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400000005, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000cd0000-0x10)=[{&(0x7f0000ccf000)="390000001300194700bb61e1c3053a004000000003000000000000000000000a0900040000ff001800280fe25907000000000000ff7f000101a2", 0x3a}], 0x1) r3 = getegid() r4 = syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x100, 0x200008000200) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ccf000)={0x0, 0x0, 0x0}, &(0x7f0000ccf000)=0xc) getgroups(0xa, &(0x7f0000cd1000)=[r3, r3, r3, r3, r3, r3, r3, r3, r3, r5]) getgid() getresgid(&(0x7f0000ccf000)=0x0, &(0x7f0000cd0000-0x4)=0x0, &(0x7f00003e0000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000044f000)=0x401, 0x4) dup3(r2, r2, 0x82000) clock_gettime(0x0, &(0x7f00007d9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00007ec000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000cd2000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000cd1000)={0x4, 0xbc, 0xfe, 0x7, 0x7, 0xfffffffffffffffe, 0x1, 0x0}, &(0x7f00000f8000-0x40)={0xdf, 0x81, 0x2b, 0x1, 0x2, 0x7, 0xf2b6, 0x3}, &(0x7f000024e000)={0x803, 0x40, 0x2, 0x101, 0x3, 0x6, 0x4, 0x5}, &(0x7f0000cd4000-0x10)={r6, r9/1000+10000}) clock_gettime(0x0, &(0x7f0000cd3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ff0000)={0x2, 0x98e, 0x3a, 0xfffffffffffffff9, 0x8000000, 0x5, 0xb9f, 0x4}, &(0x7f0000cd2000)={0x5, 0xcbb, 0x2317, 0x0, 0x8, 0x8, 0x100000001, 0xe843}, &(0x7f0000ff1000-0x40)={0x0, 0x18, 0xfffffffffffffffd, 0x6, 0x7ff, 0xfffffffffffffff8, 0x99f, 0x8}, &(0x7f0000cd3000-0x10)={r11, r7}, &(0x7f0000cd2000)={&(0x7f0000cd2000)={0x80000001}, 0x8}) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000093c000-0x10)={0x0, 0x0}, &(0x7f0000cd3000)=0x10) setitimer(0x0, &(0x7f00002ec000)={{0x77359400, 0x0}, {r8, r10}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002b000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000010f000-0x20)={0x47e1c6, {0x5}, 0x80000005, 0x1}, &(0x7f0000804000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x161100) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000028000)=0x0) r2 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000a13000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000042b000-0x8)={0x2, [0x2642, 0x0]}, &(0x7f0000b16000-0x4)=0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c27000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000c96000)="2e2f66696c653000", &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000011a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a98000-0x4)=0x0) lstat(&(0x7f00006c5000-0x8)="2e2f66696c653000", &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009e7000-0xe)="2e2f66696c653000", &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000093f000)={0xa4a, 0x3, 0x6, 0x80, 0x0}, &(0x7f00000db000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f9b000)={r3, 0x80000001, 0x1, 0x80, 0x7, 0x7ff}, 0x14) getpid() stat(&(0x7f0000b68000-0x8)="2e2f66696c653000", &(0x7f0000d24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) poll(&(0x7f0000bd7000)=[{r0, 0x0, 0x0}], 0x1, 0x8) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x1) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000707000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000707000)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000707000)=0x0) r2 = inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c1000)=0x0) sched_getattr(r3, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getflags(r2, 0x40a) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000cbe000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000eb1000)=0x2, 0x4) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000648000)="6b657972696e6700", &(0x7f0000fb0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007c1000)="6c6f676f6e00", r0) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x80000) sendto$ipx(r5, &(0x7f0000258000-0x40)="28d02f7adbf02490d870285a2f4025e9ed604b6e678b23b07f0084d4411689033696c4d9d08dad21e1ae4babde49c765b6ff07479ee0ec6cb44db36cb47508c3", 0x40, 0x8004, &(0x7f0000708000-0x10)={0x4, 0x5, 0x3b, "d0830120c2c9", 0x5, 0x0}, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000709000)="2f6465762f766373612300", 0x8, 0x80) r7 = openat(r6, &(0x7f00005e5000-0x8)="2e2f66696c653000", 0x105000, 0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)="0000000000000000", &(0x7f0000707000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000f3000-0x2)="70bf") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020e000-0x10)="2f6465762f73657175656e6365723200", 0x1fd, 0x0) sendto$packet(r2, &(0x7f0000964000)="b37c0677da51b87a7afcd296877408e7a611c1eab019632def1f2c5360eb4dbc86145abb1b5e62da2422f848cea78fc572b730f9de531b345ca8d245487a", 0x3e, 0x48040, 0x0, 0x0) connect$inet6(r2, &(0x7f0000e26000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000067f000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002000-0x20)={{&(0x7f0000672000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000565000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000cca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f0000c72000-0x14)={0x11, 0xfe, r3, 0x1, 0x10001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000002000)="b46129334ea10e2766fa41e5897f3ead55c6624b", 0x14) memfd_create(&(0x7f0000bee000)="00", 0x2) writev(r0, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000040c000-0xc)=@sack_info={0x0, 0x4, 0x4}, &(0x7f00001c5000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005a3000)={r4, 0x8e, "d1439869fb301e4c8d65563981a2c5182f6281e6d404edeef69ebae68814ec3b63a0827be07c0b9257cb9e79a6535fc9220d85f71b2c60df1f6d783778fca72e2a923eddae0fd2f9a1ee54d032a67976ec6e4f73e90681b27a9a71ec711fea60fda5d4a30fc830e4d6d3ac58912f94506f07cc4ec7bbf15dcfc7c20ca2f9d027ed9462370cf26621dde28150ba98"}, &(0x7f000050e000-0x4)=0x96) futex(&(0x7f000049c000)=0xd03, 0x1, 0x0, &(0x7f000024d000)={0x0, 0x989680}, &(0x7f000062a000-0x4)=0x5, 0x6) fcntl$notify(r1, 0x402, 0x10) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$ipx(r0, &(0x7f000076b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0x10) r1 = geteuid() sendto(r0, &(0x7f0000ad0000-0xec)="936af742cc93c0926fd76ff54d400acca4e1ddeeaf0a7b122abe47643dfba87ff0b7e1cf739124b8f0e7326bbaf4145381d6ac3700c9052affa17ec5eac85844564c7420ed42dced71d5e7667ca3a9d855b07ddb8e1964c3b702450fc470ca26a4ec4cce715b6fe16184ca62806be9f11bde1887a897de39c4eda35bf1fcda24056630681c95570916af25041360d89ebedd63ef6e5822f4c39cd4f5ad39f8da921ff7fd421ac90cdbb56cfcc42c28162d61adbe2b6bb7c0b96fde5a71b3c48723f7cd5cf8993533b519b1192d02852cafae1f59d1dce877e1cfea19021913ddc3874e03a62abbb9cfd7682e", 0xec, 0x0, 0x0, 0x0) ioprio_set$uid(0x2000000000000002, r1, 0x7ffd) ioprio_get$uid(0x3, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000777000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000068d000-0x4)={0x200, 0x5, 0x0}, 0x4) r3 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x164) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000091d000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000776000)={0x0, 0x0}) syslog(0x3, &(0x7f00000ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) readlink(&(0x7f0000777000-0x8)="2e2f66696c653000", &(0x7f0000777000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000-0x68)={0x2, 0x401, 0x10000, {r4, r5+10000000}, 0xfffffffffffffff8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet6(0xa, 0xe, 0x9) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00003d6000)={{0x7, 0xfffffffffffffff9}, {0x7fffffff, 0x0}, 0x0, 0x4, 0x232, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000e55000-0x3)=0x0) ioprio_set$uid(0x3, r1, 0x101) socketpair$inet6(0xa, 0x807, 0x7370, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000a73000+0x6bf)={0x1, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x220, 0x1, 0x423a, 0x1, 0x2, 0x600000000000000}) unlinkat(r3, &(0x7f0000b27000)="2e2f66696c653000", 0x200) vmsplice(r2, &(0x7f00004c8000-0x30)=[{&(0x7f0000e8a000-0x67)="33ae9d072ff2e11624441eb19a9c1748b2cee5163c952ed83a2ce66b277de106a8931bbd257681152b9ff9d6c236716fc677bbc635fe3e5c69c569fbe21b207a55d43fcf00ad4371772924bf0908d3123ae2c759e12f9037c018e7d91bf88837e9720718d24f37", 0x67}, {&(0x7f0000785000-0x84)="99e8dcbed9f0e021d4ce5104011e807f9ed30df4dab4b9d77a25a18063da9fcbff809fcd61c693e5558d0f020a12a1c0e6ddf2f379297442783eff8ff7f7ee14561b89dc63dbce9f1bffaad0dae76323f60f649e968f9b8ca91b1f2ea99dd83b5329af8a3b8d313c31abd26c08ee85aa9a73f98280053e2cef03da7a60a4a1bda5719099", 0x84}, {&(0x7f00007a8000)="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", 0x1000}], 0x3, 0x0) open$dir(&(0x7f0000002000)="2e2f66696c653000", 0x400000, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000204000)={0x0, 0x0, 0x0}, 0xc) 2017/11/08 22:40:43 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f36000-0x4)=0xfffffffffffffffd, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() rt_sigqueueinfo(r2, 0x3f, &(0x7f0000000000)={0x29, 0x1, 0xfffffffffffffffe, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000001000)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff082cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e0300000002f3", 0x58) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000424000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000206000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000359000-0x1c)={0xa, 0x1, 0x400000007, @loopback={0x0, 0x1}, 0x2}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x3ff, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) add_key(&(0x7f0000eff000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000061d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000-0x36)="54bc639503b01e949630f6803bcec60be7960a477b9a5721cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad0", 0x36, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f00009b6000)="2f6465762f6c6f6f702300", 0xff, 0x92500) socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r3, 0x6, 0x6c7, &(0x7f0000955000)=0x0, &(0x7f0000d4d000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007c0000-0x5c)={{0xa, 0x2, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x592}, 0x7, [0x1, 0x7fff, 0x81, 0x1, 0x7ff, 0x802c, 0xe0, 0xfdd0]}, 0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000f000)={0x0, 0x1, 0x2, 0xffffffffffffffff, 0xb9, 0x0}, &(0x7f00000ff000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000795000)={r6, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000af1000)={0x5, 0xb3, 0xffffffffffffffff, 0x81, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000d3f000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCCONS(r5, 0x541d) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000947000-0x12)={@common="7465716c300000000000000000000000", 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000638000)={0x486, 0x7, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000090d000-0x8c)={0x51, 0x6, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f000017f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$tun(&(0x7f0000e92000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d26000-0x14)={r6, 0xffff, 0xf0fd, 0x1, 0x100000001, 0x2}, &(0x7f000054a000-0x4)=0x14) perf_event_open(&(0x7f0000dd0000)={0x3, 0x78, 0x100, 0xfd26, 0x5, 0x3, 0x0, 0x1ff, 0x800, 0x4, 0x0, 0x6, 0x5404, 0xc, 0x0, 0x9, 0x3, 0x2, 0x2, 0x14, 0x401, 0xffffffffffffffff, 0x0, 0x80000000, 0x2, 0x100000001, 0x0}, 0x0, 0x2, r5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x10000000301}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000233000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000183000)={r7, 0x3}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000f43000-0x4)=0x0) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000095d000-0x20)={@generic="21f068c174375472841a815c2ccbeb4c", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0xb8a3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a10000)={0x6, 0xfffffffffffffffd, 0x0}) utime(&(0x7f00002ce000)="2e2f66696c653000", &(0x7f000017a000)={0xd4, 0x10001}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f00009ad000)=[], 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) sendfile(r1, r1, 0x0, 0x5) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a5d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b8b000)={0x0, 0x7}, &(0x7f000034e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cb8000)={r9, 0x2, 0x5, 0x8}, &(0x7f00005f5000)=0x10) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000dd0000-0x8)={r8, 0x1}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="6970365f767469300000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) write(r3, &(0x7f0000747000)="0bd8bcf07ae50e7414f2b7d724439620cae60ac7ab40193116fc8d6c175966d3f3a2d18f49ecd33eb5c6f62f618d0f32b7bc9d27c4a5bfda522ebb7db6b0758b978d9f28da10b3d5354271da2e1f2684e38c6c3f3b3c3bda271e880d8ea705", 0x5f) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007ca000)=[{&(0x7f0000085000)="290000002000000000000000510a002102000016000000800000000009000e000011e010315aec20", 0x28}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r2 = accept$inet6(r1, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000058a000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r3 = accept(r2, 0x0, &(0x7f0000e2d000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r5 = accept4$inet(r3, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r6 = accept$inet(r5, &(0x7f0000020000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000)=0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f60000)=0x100000000000300, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x7fe, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x1007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) write(r6, &(0x7f0000658000)="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", 0xfd) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000851000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c5e000)=0x9e) connect$inet6(r5, &(0x7f00003e1000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{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]}}, 0x90) socketpair$inet_sctp(0x2, 0x80000000001ff, 0x84, &(0x7f0000afd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000076000-0x4)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000053c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccd000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000dae000)={r9, 0xf6, "a411af96764c6a3d06b53e0db7b167650d08037cca6c50fdd99237d1c610175133abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b111ae8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da1704936ccb1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670cd46a787b0a8ce5b65b70528cba5df499d368596caf2cc900000000000000026240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f00001aa000)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x100000001, 0x4, 0x8, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r4, &(0x7f000008a000)="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", 0x1000, 0x1, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffdfff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000cd2000)="260000002400430504edff0001000000000000fa0000000005000200070a0000000000006e3533", 0x27) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000b000-0x80)={0x0, 0x77, "45561eec1d2e95d71a49f90bebf3104a46bd685c4b04a3ea6e5d5ec9e2b07dc2d615788e9f7fdbd345475551a6769a319aa2af6187dc1bfd573da7df087397ba51db43cf24bd45dfb37a817bb18fc5718ddcd905de998f81b990f8ab943da5b24c2fd7078b9ca4e72f41482ec95ae580aee5d5278cdb88"}, &(0x7f000000b000)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={r1, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000000b000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000000c000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f000000d000)=0x3f, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3}, {0x2, 0x7}, {0x8, 0x2}, {0x7, 0x3}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x80000008}, {0x400002, 0x401}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x33, r3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000f000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000000a000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1, 0x800000000032, r0, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f000000d000)=0x0, &(0x7f000000f000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000004000-0x4)=0x9bc, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x4010, r4, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[{0x38, 0x0, 0x0, "420c73e5d37bff716d257b7d910993d68d948975853671fccc642d2edd3e019c06f19f"}, {0xe0, 0x117, 0xc30, "19772b4399cbc980737f9df512fa57c427ce075d0a5ce88e61fef7e14d9d44d9457abc5c00c5138b5393947134f9638323f55757bd596fd09dc754b5f6c9e93c73bf88b84b91fc96456cc9c95d5c73961e46ee9eb6e517bf7844520c87e87076c24fef069609909f6ac2c302ee6d68efa96896f395354a6dd6c2aed0feb171d6f0263843202eedbddcce9ac5457c52946f850f91577ebf92cda9eb05c8f52dc71a855aa4ae31836e779354568f0eda8085c0251ef9440637b0323764a16415bc878a2471048a1347bca1e6c600"}, {0xc0, 0x10e, 0x7, "a07e23a7f4fc2e0fe5bd02b227e4c6c02617b11da5ea7cb082d57158b3d3a777b872ad3206b8f2310ed6110fb85b87a1fa04d01a33fbe0cb114e2f9d9443ce8accae21b496476582e81c704502d70853ab62c965b7c3231e6074fcfd72342544d72e27e65620abbfb75a47c9571e547be33fa70e2c94a90e7c77bf200efb92079782cb1cdacfb571517d2b5f7a3ea729e0224184d55fedf76a32ed3e9202152c567d16446fa02323a9fc16"}], 0x3, 0x40000}, 0xeb1}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000002000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8f6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x6, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0xfffffffffffffffd, 0x8000) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000730000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000495000)={0x0, 0x0}, 0x80004) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ebe000)=0x0) clone(0x2008001, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f0000a45000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r3 = add_key(&(0x7f00009aa000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) fcntl$getownex(r1, 0x10, &(0x7f00000bb000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000c1e000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00009e5000-0x20)="000600000000001000030000e700000000012082000003020449faf5238f7e01"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000b05000)="6504000000", 0x1, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x1000000000, 0x1, 0x2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xfff}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f62696e64657200", 0x4801fd, 0x0) socket$inet6(0xa, 0x5, 0x86) ftruncate(r4, 0x7) unlink(&(0x7f0000765000-0x8)="2e2f66696c653000") open(&(0x7f00009f3000-0x8)="2e2f66696c653000", 0x0, 0x3c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000f6a000)=0x4, 0x4) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8) r1 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x848, &(0x7f0000f57000-0x4)=0xfc, 0x4) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0x0, 0xc, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000ca7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074d000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000ddc000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000024b000-0x4)=0x1c, 0x2000000080800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000190000+0xca2)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffff7, 0x8001, 0x0, 0x8000, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000358000)={r5, 0x0, 0x800, 0x3b, 0x6, 0x10001}, 0x14) getgid() sendto$inet6(r1, &(0x7f00000e2000-0x15)="2498551b56f20eb11a9f327b090000006427262c5a", 0x15, 0x20000000, &(0x7f000040c000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000d48000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0xe, 0x1000001018, r1, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0xb8317b6f60b65b7d, 0x1010, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000093f000-0x4)=0x3, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00005dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005fd000-0x4)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f000001d000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d67000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007d5000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6, 0x53bb}, 0x20) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000594000-0x10)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f00001c4000-0x8)="2e2f66696c653100", 0x40000000020) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f00003c9000)="2e2f66696c653000", &(0x7f000010c000-0x9)="636f6e666967667300", 0x1001, &(0x7f0000a06000)="") accept$unix(r4, 0x0, &(0x7f000077f000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000de000-0x4)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r4, &(0x7f000029d000-0x8)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000bbf000)="2e2f66696c653000", 0x111) r5 = open(&(0x7f0000141000)="2e2f66696c65302f66696c653000", 0x4000000008000, 0x20) getdents64(r5, &(0x7f000076e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9a000-0xb)="2f6465762f6877726e6700", 0x12280, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f00009c1000)=0x4, 0x4) mount(&(0x7f0000ae0000)="2e2f66696c653000", &(0x7f0000d9c000)="2e2f66696c653000", &(0x7f000000c000)="72806d667300", 0x209835, &(0x7f00008e5000-0x1)="89") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000539000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") 2017/11/08 22:40:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000)=0xec6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1288}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) 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) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xfffffffffffffbfc, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r2, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000001000-0x10)="00000000000000000000000000000000", &(0x7f0000007000-0x4)=0x10) 2017/11/08 22:40:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000718000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x8000002000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006a2000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002f0000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f00003a2000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x101, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a83000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00004af000-0x10)={0x7, &(0x7f0000e66000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x1) mlockall(0x80000000006) socket$netlink(0x10, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000812000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = creat(&(0x7f0000ca9000)="2e2f66696c653000", 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = open(&(0x7f000013e000)="2e2f66696c653000", 0x14104a, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0xec, 0xfffffffffffffffe, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x20000000003a, 0x0}, 0x0, 0x0, r4, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") openat$keychord(0xffffffffffffff9c, &(0x7f0000b63000-0xe)="2f6465762f6b657963686f726400", 0x4440, 0x0) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x8080e, 0x72ad) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f000096b000-0x8)="2e2f66696c653000") open$dir(&(0x7f00000fd000-0x8)="2e2f66696c653000", 0x101080, 0x10) pipe(&(0x7f0000213000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = timerfd_create(0x0, 0x80800) r2 = socket(0x1c, 0x80c, 0x20020201) memfd_create(&(0x7f0000000000)="2d00", 0x0) open(&(0x7f0000367000-0x6)="2e2f66696c653000", 0x4000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000)={0x2, 0x78, 0xd4e9, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xa0ca, 0x20000, 0x2, 0xfe, 0x1, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x4000000000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005fc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = dup(r4) fcntl$setpipe(r5, 0x407, 0x8020008000080402) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000a1000-0x4)=0x2, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000099b000)=0x0, &(0x7f0000ec5000)=0x4) fallocate(r2, 0x1, 0x7f, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00008ad000)=0x80000000, 0x4) timer_create(0x4, &(0x7f0000cbd000)={0x0, 0x9, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000498000-0x4)=0x0) timer_settime(r6, 0x0, &(0x7f000020a000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a7b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) splice(r1, 0x0, r4, 0x0, 0x1400000000000000, 0x1) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x48011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2082, 0x62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000008000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x80000101400, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000001000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f000000e000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000002000-0xe)={0xa, 0x2, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000000c000)={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000013000)="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", 0x1003) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x8000000000b, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x2010, r6, 0x1fffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000016000)=[{&(0x7f0000004000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f000000f000-0x32)="cce40a0008000000000000e750a8eb245f7558e2b14aa58a56a6ecbb329db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e919bc855241a6649400ff86000007ff8a2f4c33d24fd3ca319045d8c6473a78018e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0x10)="fc683f5f07be99e69e003a0fc485d189", 0x10}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r6, 0x1, 0x6, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ac8000-0x4)=0x3, 0x4) kexec_load(0x3, 0x2, &(0x7f0000c61000)=[{&(0x7f0000226000)="48c4fef568161876325efcdf368ffb8e4937259035d43460af437feb53d169025f2fd75bfb6b8403a972ea9b301cd47c39f2274d2304d7413ce564ac11828692e94a7096f5f150b42c17105c8c01437112ae016ded9cc78fbaa6a013772430c6fabb2f42426dd42cf17fc983a8b86b83d55abb313549fa6250f790ad61522548774fc4fb95d47a8541f4e5f6f34f2f093118d790515235f4d453dd2c0bf3ae60838fdc199ed53562257b19cfda7b5648926c0ebdc12715f941fb40371d27ae53edcace3552be7efc373abc8b8be746ccde0fc9d14b5e9bb56828ca495aee6f616400825d69c2629da6946a3114badaa554", 0xf1, 0x10001, 0x10000}, {&(0x7f000090e000)="987ba0e8b9ea5da17e565028d3e374a62f1705605ae4a02e936f53ad1f9afe4cad38cacae02634c46138ab6e674697d8140583512ec9d69595aff9332aa50034b3010b772a111fdc3dcf48214cddb54b863b96cdc2211018a14e2cabba3ecb1d9e787376da6e4a16d8d35adc59c670e63d3b139be65065d3f3870fe7029957ed661ae000995cb65bfa68e5f42740be36bf3394d8d9c1bd10d13341973d1c4bb1f72b820dd4f14833558c99d53f9de784b8ccf79119e1693ee877", 0xba, 0x5aa, 0x2fd}], 0x3e0000) bind$netlink(r0, &(0x7f00006e3000)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000d4000)=@generic={0x9, 0x8, 0x5}) pipe(&(0x7f00004b0000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000920000)=0xcd) r3 = accept$nfc_llcp(r1, &(0x7f0000c8f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003a2000)=0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cc4000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f9d, 0x1}, &(0x7f0000c7e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000072a000-0x18)={0x0, 0x5, 0x30, 0x8001, 0x73}, &(0x7f0000f6b000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cfd000)={r4, 0x100000000, 0x4, 0x2, 0x7, 0x202, 0x9, 0x4, {r5, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x34, 0xffffffffffff8da2, 0x6, 0x1ff}}, &(0x7f0000863000-0x4)=0xb8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00008e2000-0xc)={&(0x7f00001fe000)=[0x0], 0x1}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c5e000)=@assoc_id=0x0, &(0x7f00002b5000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000352000-0xa0)={r7, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffa6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad44, 0x80000001, 0x7, 0x100000001, 0x4}, &(0x7f0000234000-0x4)=0xa0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000ae4000)=0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) renameat(r0, &(0x7f0000084000-0x8)="2e2f66696c653000", r0, &(0x7f000025b000)="2e2f66696c653000") mount(&(0x7f00002c0000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cfc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) lseek(r0, 0x42, 0x0) openat(r0, &(0x7f0000750000-0x8)="2e2f66696c653000", 0x80, 0x18) renameat(r0, &(0x7f0000e3e000)="2e2f66696c653000", r0, &(0x7f0000d7a000-0x8)="2e2f66696c653000") acct(&(0x7f0000e67000-0x8)="2e2f66696c653000") ioctl$TIOCMGET(r0, 0x5415, &(0x7f000083e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cfe000-0x4)=0x0, &(0x7f0000a21000)=0x4) getdents(r0, &(0x7f0000fd8000)="", 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e8b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a6000-0x4)=0xe8) accept4$ipx(r0, &(0x7f0000339000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f32000-0x4)=0x10, 0x800) fstat(r0, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000cf1000-0x68)="0d373ec81847c3823cefe81815b14714c2483473e807f53eca76b355d9e0a049a1e9c5647ccba09bc4fb6001a8525d14656e32f239a786a0ca3b0d0cc57fe4ee27291cdd7bfef1b1e604f0fe5ea6511e60253907a60b593289881320e0c3bbc0ab33d0fb232a5b31", &(0x7f0000870000)=0x0, &(0x7f000077b000-0x4)=0x0, &(0x7f00000f5000)="") fchownat(r0, &(0x7f00007ec000-0x8)="2e2f66696c653000", r1, r2, 0x100) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b9f000-0x2a)={0x53, 0x800, 0xffffffff7fffffff, {0x400, 0x9}, {0x2, 0x3b6f}, @period={0x5c, 0x2, 0x8, 0x3, 0xfffffffffffffff8, {0x0, 0x6, 0x81, 0x2ed1}, 0x1, [0x9]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00006ed000)="2e2f66696c653000", r0, &(0x7f0000b63000+0xb0a)="2e2f66696c653000") r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d48000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000f12000)=0x0) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000030a000-0x8)="2e2f66696c653000", &(0x7f000089d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000fd6000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000ab3000)="2e2f66696c65302f66696c653000", 0x202000, 0x115) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kexec_load(0x83c3, 0x2, &(0x7f0000f7b000-0x40)=[{&(0x7f0000dde000-0x52)="5ef92288602bf80189e365ab7780ed0cf68dfa3a354c9547f53d653931b1404f59741c127a4da7755f45d884577c0b08f4e9e4090f416dcd1530c485da999182413be4e883d343a8d8b39003554c4d13a75e", 0x52, 0x101, 0x3}, {&(0x7f000019a000)="677bdbc5822f8f7cf9361357ff3f96f4133c33e8101d518e5934bf26211bb41407b876b237fa94741a113304ccac7f749f01783bb3af62669bfe227b87212083b5d4aca97b2e3d801efa829f9b7928ef90561070a9b297950b68d51f094fed3beecbec382ed1d1ab8bfd6271577f91031a727fcdd81ddf371b5eddff854651d6bc7575748ae45439f1dd78e3adcd627ee9aa40a41040cff140b18cd780a8fcd9c83e", 0xa2, 0x401, 0x38}], 0x280000) mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00003d1000)="2f6465762f6e65742f74756e00", 0x0, 0x100) r5 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000001000-0xc)={0x18, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000513000-0xc)={0x8, 0x0}) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x1000000000, r2, 0x1, 0x7c0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f71000-0x14)={0x7, 0xe9f, 0x1, 0xffffffff, 0x3f}, 0x14) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000517000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="c7ccb230c475", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fsetxattr(r1, &(0x7f0000589000)=@random={"62747266732e00", "2a00"}, &(0x7f00004a2000-0x2)="2100", 0x2, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000085b000)=0x0) fcntl$getflags(r0, 0x1) ioctl$int_in(r2, 0x5421, &(0x7f000027e000-0x8)=0xa) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000ca000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009fa000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) vmsplice(r0, &(0x7f0000831000)=[{&(0x7f0000653000)="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", 0xe78}, {&(0x7f0000487000)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd8e3eb79ab279f237c18e03d42da76bb16c297f40b1ca2a7e4445072e968c0f49c9b6d8ea593f51ae86a9c19ad90600000000000000d3ea254524e42a5fae01b12a143d50d2dc6b8f4bac693b51f2296213bfe6abc1f5", 0x6a}, {&(0x7f0000f22000-0x8c)="f0ad6a2323e6fb3eebf94c0eed9440f7428351ae1f31e5b5e852da13c47ad03c2f3448415e842b6f7203bceb77abbee37022663a11d5e08d2ac448413c321dea644371fd1c5851c7e237023a6abfcd41bb789fe13ea05e1a74716200965c47bd1b6ba02bdd45f4e8d3fea41e4079c9b1c46b63b0b33ca1c89b6212c257105c47e68a9c757c72657c7ffc090b", 0x8c}, {&(0x7f0000170000-0x97)="d0c11a81bbd129540785346e31f2552dfea28e069a51a23dffaaf17444ae813723ea2a39d16b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f452ac0d5e3b4809b37c6365d64b59af0b2534fe5bd3b8abaf5a19ca8eaf52e7f130133d422622f55809d8f95792ee23d6dfc8335c4ca0007c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d13816087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1c11f636f9939", 0xf4}, {&(0x7f0000b77000-0xab)="35439d215b896172ad0b479d6f1a5f7bbf4bb1257c3d2c5e6b21bb4e754d4d0e68aebe65175353a3aa8d091a44c734a72968c97b4208ac577a11f220ba7e06a96f3875a51fdee7903012ed69af6a7bf05f298ddcbe6241d587b33d8436802ee89ce2f870e87104eba26d35a32c4587a74b3f5ee79d0d4d1513746e31de15b218676a7aec0cadd95e2f06cd96ac4d32bc6d8b46bfe7a2cd8e024ab284fc0b3ae3ee5ad47d7b93e537ebcc99", 0xab}], 0x5, 0xf) epoll_pwait(r1, &(0x7f00003f2000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x81, &(0x7f0000089000)={0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00007f7000)={0x0, 0x100000001, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000442000)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000396000-0x3c)=[{{&(0x7f0000e4a000-0x14)=@ax25={0x3, {"f0b6b21fa9898c"}, 0x0}, 0x10, &(0x7f0000be8000)=[{&(0x7f0000ce7000-0xfe)="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", 0xfe}, {&(0x7f000046c000-0x95)="9d9da6861d4a14e770a197ec7cfbcd41ad4ac7db379cabb5146b6acf15512fb85821507198d9680d5fca85566fd3a5f10f059d6bdd4591d4922b22eea70f080aadb04ea131f3488ffe483461f68db55766b10b9efb3a211d5e83bd10eeadeea22725568a090757da148a04b189eeb4d05cf585550ed8cf1de75e8b523642b6d00cf0e66beedd07c141a3831b876bdd2cd0f8277194", 0x95}, {&(0x7f00001eb000-0x54)="838c20b8fdb058270a55c9bca394d54ec633df41fc8c6be06e44254582992e6c6cfbe4a9341a6d1673764bc67813237e69e60d4fc0c1df7b117a36549c30db6363a4eb45d21ecb254f1108a664b2b218aaaed6", 0x53}, {&(0x7f0000858000-0x5c)="4b96f02be7b92ed279b3f31a974b997c0da7035ec92119ef75bb13f0026be5d83003d5141592eecf0783e65d7eabfc3333bf6a848d30f8be5c1c968dc48ec04b9a29b3f0e8ab8d670be02ace4a8683c1b6b1c8081c5a81c51779548b", 0x5c}], 0x4, &(0x7f0000523000-0x288)=[{0x98, 0x113, 0x1000, "d01df569405dc94b782c9bbd9e0d4dad1b3a2589cd8e5d71402834ace73e4f7843e8657cc0d61ecc199a49ecdd8050d0b8129c30abd2b540283c4c426be9d7577888f801a0466fa36d4db9a61598508b9280305cb21fb498f2f2e694485aebf64f662aa5771443c459bd4e94f6276e4460167666ca5e236398eef0a0a2460f4a05314d90aef320"}, {0xb0, 0x109, 0x10000, "70df825dc0fb7fddde510a85561f24a36a281339e94966d088a4ae3ca6cfeafddf8d816addfec05a1f3311c0521e6a8116c1b981f528f6db000000000000007f65cdb9ad4c65440373a2c41bcf3a4dafcf04e12a3cabff15db2b8475aeffc8d857305cc173df88d224476eb38b1d06231f9e0c791921b7c3581a86729db93cbe744fa3fc7dd5027c2b156889f7af0c653a18bd87db6d08c542b1"}, {0x68, 0x102, 0x9, "5a6fcd2b46916fc10c78c1ef24c4a76afed465279ff60dc55057de5c8bafa15c804b5599a2b4329ff0349f2d247aab86b6b2ed3bd8edb9671a0ed52ab43b29e7ae91e24cf081e432d2f8bae7884400f4a0417a5746"}, {0xd8, 0x11, 0x0, "774864c5c5972e4a686663a7daa71c0a1ad646855a28a04636d77236778ce3c7a3861cc1be8dedaea2348be730e795a4fbf2390f08341b060de5d0f22af44be649e614ab969a8e0b84f9ccc798efecb17cd552a772146cf34df9a600bf7c1e3af1670d691bfeb412cb9f49f63a7e87749a6b7c32dc54d028b4e39dc1bb667e049b334c4e106cce4832aae58aff2d214c371b06ea8f3cfdb16b5787cdd9d81c8d538c07445d0c359ffa2991da88da4bc3e1b570572859767d244ad4837747c855a228d245821f137f"}], 0x4, 0x40}, 0x102}], 0x1, 0x3fff) splice(r2, 0x0, r1, 0x0, 0x1, 0x7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005df000)=0x0, &(0x7f0000095000-0x4)=0x4) bind$inet(r1, &(0x7f0000fb9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b25000-0xa)="2f6465762f70746d7800", 0x60000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000066b000-0x10)=[{&(0x7f0000abf000-0x39)="390000001200ff80000003000000000007040000001f0500000000000103001309001d00661f3e0556000001083dfb230300000916115bfffc", 0x39}], 0x1) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x5, &(0x7f0000920000-0x4)=0x0) r3 = pkey_alloc(0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000191000)={@generic="f501ec16cdc94272eae0c87c058a7fc6", @ifru_data=&(0x7f0000bd3000)="b6cd45853193eff8fd563b36ab1df710a991ca787008f7d2846bb6775a2252ac"}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000357000)=0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000ea8000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) writev(r1, &(0x7f000014a000)=[{&(0x7f0000ff2000)="4ce03fe29fc158cfd662878becc0fcbdad47354483930e44676561f8d4282122560c430a27a557674f2f7cc3db347bc50de97687fa2e221320271f41e515b7b4aac19300c67f560f43bbb1aaa2a3f9ebe2a6cd1ce5f8ad873229f65acba82963beba66224e77ff11725783f3b6b66ac084281cf139ef2975e39d5b69e2ec0d846c4ff0994f3ae5fc7186fbeca9b88f5bf6b29afaa3234f02de5ec15a0a605b002f8d4f4abad021b3634b854d6f91d9dfbfb86902044405d1f83fa2f7164125a8377a77ccbb10983c52fd5c31a59b3b85d46e36dad6e9faf38eb4f3c1ea24be7cd6f4a890bc21f38a43f287a36b0f41", 0xef}, {&(0x7f000053c000)="73fe52a6edec2ddb226b6f933ae63740f6c00e5328bece9e3896f078f064919e08a075ab8c6fae26572989b721b3aba85b93fbef1d0dea20f2223d97911b11d840de60c055b36fc50a2fcb414e99e90672a336478bf13772acb1136d38152c47a94c2ce842a50939a1421d26b0f8db54af1d7f4ca2052acebf17f11ebbb297cb8b851fda4462f4aa51b9ea3a0a654695f8694d9767dff3092aac", 0x9a}, {&(0x7f0000124000)="69aaca2990fa182bbc328c90aa130aafc4d82cad2e3e4bebc65bebaea679d8b5d780fc863732924ab58d346f31154dc209a10e20e7d12153462bfae4b43cbf8fce30bc0582162bbc38971700fd5197ace5ed187686da874659c78df015bae9485f230c504b4cfa336bd81a9151bd4d2cf1fd8e096c31", 0x76}], 0x3) setsockopt$inet6_tcp_TCP_CWND(r4, 0x6, 0x6b4, &(0x7f00006f6000-0x4)=0xffffffffffffff05, 0x4) pkey_free(r3) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000324000)={0x20080522, 0x0}, &(0x7f0000306000-0x18)={0x0, 0x200, 0x7, 0x0, 0x5, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000043d000)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = accept4$inet6(r0, &(0x7f0000f68000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce5000-0x4)=0x1c, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000390000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000b09000)=0x18) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000051d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, r1}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c09000)="2f6465762f70746d7800", 0x40000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00003d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000a3a000-0x68)={0x2, 0x9, 0x4, {0x77359400, 0x0}, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000a6d000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="bd5aa8c32902", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) r5 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r5, 0x400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000172000)={@generic="65baafbf58e0c3db3b891ba79937dbcd", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000d2c000)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000955000-0x1e0)=[{{0x0, 0x0, &(0x7f0000557000)=[{&(0x7f0000661000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00009ca000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f00001c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x3, &(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x8b0}, 0x400}, {{&(0x7f00009e3000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002ae000-0x20)=[{&(0x7f00004e1000)="", 0x0}, {&(0x7f000037d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x2, &(0x7f0000e75000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2}, 0x76df}, {{&(0x7f0000cee000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000336000)=[{&(0x7f00009d6000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ee6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000961000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x3, &(0x7f0000bed000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0xfffffffffffffffb}, 0x7fffffff}, {{&(0x7f0000511000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000674000)=[{&(0x7f0000d92000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x1, &(0x7f00004f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f0000356000)=[{&(0x7f0000402000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000f75000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000073d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000072d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000099000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x6, &(0x7f00008b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x80}, 0x8}, {{&(0x7f0000309000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006e9000)=[{&(0x7f0000882000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000f35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000092a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00002e3000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000700000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000073f000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000be6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x8, &(0x7f0000d6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x401}, 0x6}, {{&(0x7f00002c9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007e7000)=[{&(0x7f00000d4000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00009bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x2, &(0x7f000047f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x100000001}, 0x8000}, {{&(0x7f0000ff4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e27000-0x70)=[{&(0x7f0000635000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000065e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000055a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000382000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00002bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000435000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000082f000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x7, &(0x7f00001b3000)="00000000000000000000", 0xa, 0x1ff}, 0x20}], 0x8, 0x2, &(0x7f0000918000-0x10)={r6, r7+30000000}) getsockopt$inet_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000d45000)=0x0, &(0x7f0000810000)=0x4) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000caf000-0x10)={&(0x7f0000906000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000ae6000-0x4)=0x1000, 0x4) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000f5b000)={0x4a3680b4, {{0x2, 0x3, @rand_addr=0x7cc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) flock(r2, 0x1) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000800000-0x4)=0x7f, 0x4) sendmsg$netrom(r2, &(0x7f000006d000-0x2c)={&(0x7f0000682000-0x10)=@ax25={0x3, {"feca52473f66e8"}, 0x4}, 0x10, &(0x7f000008a000-0x50)=[{&(0x7f0000072000-0x6)="cc1873a02e7a", 0x6}, {&(0x7f000094e000)="54dcaa4b8f956667268e93380e013c132deb30f42a2751711fb931fca535b9a60d70123dbe932382c0894849731324eecd316a3d5b43f973ae484740f132e1d5b00595eb25dddb3c7b3510970e8409ae074b6b58b676d107d09587541cca2d2a7565d6294d675198a347cc7e85f5501d1b915e24d02b3678f4c150e28e2abacfb5e1a4234d17629992ffdeae9e5f8af78608057612300843ae13e1ee28bc7ab2676d79c0f39d3ba35af6e795", 0xac}, {&(0x7f0000da1000)="f5c7ff035e7674e1a5b9198a999569bb08e0715e0f71e4f12df7116e7e7f4ccf792ad7db31eae713297d8b07ed644b75ab8be20976c4cc5cb8568b4b627d0ea69867396da0d6d4229aa4d57baa018254d92a2e274c0da2b12ecb3938b8e3b7290dd7698674bb15e1d1", 0x69}, {&(0x7f00008b1000-0xf2)="4ca53c186444ce8ed7e6d0345e74f93a37296cfa4646cd80c9c0f6cc31914273b94b9ef1cbae4ecba64b057dc2fa5eedcb6f943ebc1c7cc5110b81599fbd0d1d3ff66bcd4360facc2b1a1887cd26caf495b70694ec3e1e3089ef54f6b0bf7ea2c37eea385ffd57df31c456bf92b1d01d46dbf9d2dc573854f9dec55d02011c4e70528128e4f7040fddeae29c62381f3f9bb7df7d1886af4808c52c6aff9c10aaa0f0d0aee733decf2146a83b0789615c7d2e85209929ad094c3abaf7bd7aedd229be334e8277fc420858b2d5408e9bd628252f7047ccd73ce7b4a451dd96dbabceab38c374d1ebcda02544ce22a318a65ad2", 0xf2}, {&(0x7f0000cc2000-0xf)="acf5f461295a5659dbb964d9201af1", 0xf}], 0x5, &(0x7f0000d37000-0x2258)=[{0x1010, 0x5a1e95a1fb776ddc, 0x5, "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{0x88, 0x107, 0x0, "e145b6cc9036b8b5494f9188119bcc04f7d7e50d7393d155b5a27b6211504a7504d01641f76fa59270d964e22e02b7e1f44f47fd1b5ce627cd525edc7910ef8a4ceb507dfb58c18cf59a8932c73efea991d058807580c70738b508ca1e421a8c09fc0a0a42bf7e257e90e03f41c34eb61fea01"}, {0x1010, 0x10c, 0x8, 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{0xd0, 0x13f, 0x1, "8dd94e1ef9a131ae4a24602ea20403af7a47bdd457190982869610dd244f9212bc3f4cd559c083116f71f11f06052da846f31f8f141aa455c5957bffbe8c6b7356ac398fa4e6ace8bd70c7b1e9d95dd695b6f8924c6fa5e80d4a3ca39c68887f333acfc4e6e8b9edaa43e9502b0867dab3b2484dca2009334d9695488de9f175e4fff0f31b432527a27aca768c64e97c3b187b8adaca4e249047eddc28a85095704e10fd2fc5377302be45b3788126ae1e541d4b6e8fc7e3e9a3"}, {0xe0, 0x0, 0x800, "e4f67383d24e5d0e97ba94021c86a663e267cbbacd3d145a8b69b94b6fd563497f2e1496719a17e5444517122d5f9e4079edd58a9cc32ea850859d73d00c47c1661b72dc8d143dad1df0c054444bf534b446e7eabf1e1292e9546258017f56e6d3ef33cb9c3f223badd064f203b89c3755ed5e9dd1d4979073002f654e262808fd2f4aec5802a27504df8a77752241dd27af3b088dc70271c7db9e8b2c238d5305d64928c65ffdf0939fc5731bb83d3fc629c448c4a3af5efd70fa1a9eedb461b357ff1f2130d34bee0316"}], 0x5, 0x44041}, 0x804) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00003fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) fcntl$setlease(r5, 0x400, 0x2) 2017/11/08 22:40:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000003000-0x10)={0xeb, 0x654, 0x80000001, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x131, 0x4) sendto$inet6(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)=[], 0x0, &(0x7f0000002000-0x28)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xfffffffffffffffe}, 0x2000) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) timerfd_create(0x1fffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00006a8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8001) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) waitid(0x0, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d54000-0xb)={0x0, 0x8001, 0xff, 0x6a, 0x3, 0xff, 0x0, 0x9, 0x2, 0x5, 0x1}, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x7f, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000abe000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000726000-0x4)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c3000-0x8)={0x0, 0x0}) write(r4, &(0x7f00006d3000)="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", 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000403000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$TIOCNOTTY(r1, 0x5422) getpgrp(0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000689000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x2200) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000b58000)="4117af33d4524e4280336fe9a42a4182081e844647fb3b761b2a97d87cf04eb4ece0c3ab823b65d42c6aec79d317e5d5c95041764711cecae8f4e8c65143f464e1a2d49aaeee9657c91a63a17da94d22d248f3c01050f14459291762e5af28260fa016d7") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) sendfile(r3, r0, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TCSETS(r3, 0x5402, &(0x7f00003dd000)={0x3, 0x0, 0x6, 0x0, 0x7, 0x400, 0xfffffffffffffff9, 0x4, 0x9, 0x1, 0x5, 0x40}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) fcntl$setstatus(r4, 0x4, 0x8000002000) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/08 22:40:43 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001e2000)="2f6465762f6b657963686f726400", 0x100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000055a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4cfb, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e4b000-0x20)={0x1, 0x9, 0x206, 0x0, 0x0, 0x401, 0x2c, 0x1000, r1}, &(0x7f0000a3d000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000000f000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}], 0x30) write$fuse_notify_delete(r3, &(0x7f000000a000)={0x28, 0x4, 0x0, 0x101, 0x7ab7, 0x100}, 0x28) truncate(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x6) 2017/11/08 22:40:43 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000328000)="2f6465762f73672300", 0x0, 0x408200) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xf) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000)="2f6465762f73672300", 0x1) ftruncate(0xffffffffffffffff, 0xfff) sendfile(0xffffffffffffffff, r0, &(0x7f0000184000-0x8)=0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004e3000-0x38)={&(0x7f00001cc000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00003e1000)=[], 0x0, &(0x7f00002fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xfffffffffffffffb}, 0x2020) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f000000b000)="efabd025225a6783c88665d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac6403ff2acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c910000000000000006d06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9c}, {&(0x7f0000005000)="4499b7f40202000000000000008dd91e9d8a53d96e21e22b31822d692434e15b80001de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f000000a000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000006000-0x1408)=[{0xe0, 0x114, 0x7fff, "385e13d315359395152a7d10f8c473c038c5f8384200048061dcc23c671e358562220d8d7053fb6780987e70d617c64ec88154f21d139b3b7ed12747d38178095ceb0464c8323bcb02bbbb3bdc62e25904ba71345c3dc8e682bc9fd131e70635fe4f5dba2d3cacdcfed849d0374ccb387de78d06d2f8e783b9b585372eef3558d52bd2bdf2a55ab3d48ecadef5b25a9e26f6ff86fe06f30645b36a8afe89003bffa6a23af61081016ec7c18d1dfa8f4afe46c630b50e488423a34b93305ce87271350f07962b5b20cd40068e0bcd61"}, {0xb0, 0x116, 0x80000001, "fca372645b20f8e45fa810ca2f9b5292f5792fffa24d056493798bdda4199525a4320fcbab896122df5700eea4de59300f5934129c13adabedca10228225c07de714000406a090a4786ca8c6f5876ce9e1de8a826bc1878fed05e4984f96d17eac8372190505bdcccb740029e54edc826fbfc66c1398971b9603b965c9f24ff3ce2925ae9523bf772e3a02be08b5fba465ff9be612a96c344be0dfca7b068e"}, {0x1010, 0x0, 0xe6d5cdb, "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"}, {0xe8, 0x29, 0xffffffffffff33f6, "6a14275a80b462b9bc969216aedb19350f2e0f8cf49bef0809955be751ad1fbd3236ef8d7fc6a6f61a3ab0ad12aa252fd2dc10a043e0577d7ce50eab0a37332cb43fef4258ce72e26013faa769e5e9b8786cf40253b3323fdcd26a78eae14bc00647b02510eaac6b5622a5aa1b558eee66bd474b2aa79b7a6feb42795f66dd5e3ca7121f1d497d19b499ef817f63975b89488ed2d8d4d089474424aefa131b13b50587eadab2f3449832f426aab9e2920712a1097f4c2be90fee4517d8c2f848df303c2bec6cbf7d6e04ad501d09310ab7f7978ebb175231"}, {0xd8, 0x111, 0x5, "4bdc10a27669a9c540b00a5085c5d330504aeddb3e7a590ab94174c2f4677ae93e5f7f4891bcb6492bd1c7f03a47ca39f7bc19f869e09ef5ce6bc6d97ae140bd97d18350f62b67c045ac9b873ab7c38ebfec42738096ceb73e6cfaa2a569ab7fc865c33fdb68ee4f8df1a7381139425eaaba8b67471b5c10214ca1f2a4d663e827c69d83375f6a12e689ae85b6f1ddd621f2853ce8091a3ca6998ccc23d29ea48f197863c2e5af51bce2e48ccbfe000303d0cc4f2eda9f77e8d24453aa0dd9b3f891"}, {0xa8, 0x10d, 0xffffffff, "3ca64f8f34477723f7ddd15597f89ca8bed6f3ad7f0dd7c1ad61e92f7282747fea125f458cd7fcdb053cac1cb5724eb35fbd46cfba9928f929a493c3e6546df33c8ef74c6465549fe3d28a13d887312b228a10dcb8281ce8527b7363e9a7765418db4c670bcc5372de7202167afecdbab7dac34505b759ec4db3bb3f23dcbbbe649d7fa93f2d0ca4c95507bf186a8ad0d34e334980"}], 0x6, 0xd}, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x8000, 0x5, 0x72}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x8}, &(0x7f0000009000-0x4)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x8000000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00008af000-0xc)={0x0, 0xff04, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f000013c000+0xfc4)="67", 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000bcd000-0x8)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) r4 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r4, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r6, &(0x7f000014f000)=[{&(0x7f0000182000)="02ea325436ae31799d986984de3229a01e1b1118adb6e829c70fa9473a81bed93299dbed2e3013277a4f07dc00afb7151207e44178fb5e01b7fa1355ec42efefd0cf1d2e7bb511eeb127e914602424e3379842ba8ae878899a81f36d14256b22810b34eb8711c45e9239", 0x6a}, {&(0x7f0000ec5000)="8640ecb7e6db30fbafa7d39ad94ce678390e32ada4d89c969a02a688cf710f071233f244c0f2846247fe011ed00426cb9f6575eed2419315b5df49ef9bddf2150ce05361b1d889d12575e1d1d85512d9b194ecc4c285616b26366c82d99c6029fdbb56d3b458ea6f50af00fbe9d19bd3f0bc552fa5", 0x75}, {&(0x7f0000c02000-0xef)="0f7ae8887415f97c1e57ace37a8c5bf922a948b2e02fb4f19579150a15794f7a9a0142d86eaaf6b0b7229b73c8d0eb673a94a3fb70a064bed3e94630c10e216e9ca04376d25cf0d78c88451db9e7fc9a873255768b08fefebc15fc4dca2d4bc012d2fdb89a39000a5f3f27e7d3bfca67ac74dccec968856f6f48a7196136e5d86c7b6ff027363d43249197b1ab4c651b2786f46fa8472eaf5649eb170501fb05e8c9b19b28f1fb08efe4c1fbb07226aecf12c6189648258d99934c3dab437365a2572d95ec9b3bb8d2d8caf41d9d356ff69e9a34b2f063879072a215f17ca20fb38147c16706e68720247065761ebc", 0xef}, {&(0x7f0000b01000-0x30)="a763e464a406c07a5d0c2a00588b18abc40ca75e2a1738e09dd8878013c32350c12255c3dc76ac9757c033453f0d4d48", 0x30}, {&(0x7f00002a0000)="f51d6e46f4bd808f9e8ba27de2ed", 0xe}, {&(0x7f00007a4000)="0f132d4ef188ff5a9a3e0c79138fbfb70bb441ff586968c3d868a0dad15d208e3b4f5592151fa7e43f96c492e1ed0ff46c6c9d7059db2c053ceb3cb375d5184c5c62d131520ef76986a08188f55e018afdf581b3b6f0ae0168d71e12c0c7c5d3c7b5220486a326be59359397c1e77607b8f5183db5f48b18c1ca251e5f760c9f244e97e373ea3d797fbdd0541d35b635def559106c53010e1c46edbd60dbb87c306fbcf9a867aa38304f3f774dd211a02476a98dce2e39a0141834c4fc0cfb112162eb0ce39df742db552924968a22c25c0e48d05db2e34a298296316baa4d967d21761b", 0xe4}, {&(0x7f0000fe9000-0xa2)="75b675b4007ebdcda2051e951f27fa237202b5a56f6144a4b376971df0c8885ed4b5a26deb63f294100e17208c5bef16ef6db108cb6340a71a2e2a87cd7f6240f6bf4cbd4ce97c875df89e44f64f5bd5d510d99df6675f6f066edf49c78523b5f30ed8273da603b397f6752cc3ae5b27598ac7b8b66c23f99995c529884c9fd8f560643079afc16d4ee7777a11ab24bc164b90e58c15c2c8cbc815f64f2e8c222109", 0xa2}], 0x7, 0x2) splice(r5, 0x0, r4, 0x0, 0x20010050e5, 0xb) perf_event_open(&(0x7f0000839000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400001, 0x666, 0xffff, 0x8000, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x4, 0x8, 0x0, 0x1, 0x4, 0x0, 0xfffffffffefffffe, 0x1f7, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x800) sync_file_range(0xffffffffffffffff, 0x5fc1, 0x3, 0x7) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f5c000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000081a000)={0x2, 0x5, 0xfffffffffffffbb3, 0x7f, r1}) connect$inet6(r0, &(0x7f0000d1c000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socketpair(0x1f, 0x6, 0xfb, &(0x7f0000bb2000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00003b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a92000)=0xe0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00003a1000)={0x6, 0x400, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f0000b8d000-0x28)=@ethtool_ringparam={0x19, 0x0, 0x9, 0x8, 0x3, 0x8, 0x200, 0x176, 0xffffffff7dffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000601000-0x4)=0x7, 0x4) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000546000-0x8)="2e2f66696c653000", 0x0) listxattr(&(0x7f0000d53000)="2e2f66696c653000", &(0x7f00003b8000)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b31000)={0x0, 0x0}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000193000)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da2000)="2f6465762f72666b696c6c00", 0x40, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a98000-0x10)={0x4, &(0x7f0000da0000-0x20)=[{0x9, 0x1, 0x4, 0xa3f}, {0x7f, 0x2, 0xffffffffffffff75, 0x101}, {0x1, 0x100, 0x1, 0x3}, {0x9, 0x2, 0x2, 0xdd1b}]}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002da000-0x4)=0x4, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = open(&(0x7f00009a8000)="2e2f66696c653000", 0x400040, 0x148) getrandom(&(0x7f000099c000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000062d000)="2f6465762f6877726e6700", 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c92000-0x14)={0x8ba, 0x20, 0x3, 0x4, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000454000)=0x5, 0x4) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72746300", 0x400400, 0x0) pipe(&(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000a08000)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000973000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = userfaultfd(0x80000) r2 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x8000000000010001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r0, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{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]}, {{0xa, 0x0, 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]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80010000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x100000000, 0x80000001, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r4) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b2000-0x28)={@common="6e723000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x15, 0x2, 0x6, 0x5, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cdf000)=0x0) ptrace$poke(0x5, r3, &(0x7f0000c2d000)=0x0, 0xff) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00009e5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb9000-0x15cd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "10118b", 0xc87, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x17a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbcf, "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"}]}, @fragment={0x0, 0x6, 0x7ff, 0x2163, 0x2, 0x3, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0x7ff, 0x6, "5af1aa", 0x4, 0xbf, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "be055e6424bc0f87619fadbff78ad4bdefadec5da3cd41074dc3983a1cb68425159a78e73d72b0206fa46497967df690ac39fd40faeb2f448653f8a29ec5772c4e2b567816c702e99e4bf4228c1dc28d544114f7bb509b1fc49cb6b17d4199baf734a2f2a40f2c3c4dbf5c62a7ea3e"}}}}}, 0xcb9) r4 = dup3(r1, r2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001d6000)=0x0) getresuid(&(0x7f0000d85000)=0x0, &(0x7f0000095000-0x2)=0x0, &(0x7f000004e000-0x4)=0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = syz_open_dev$mice(&(0x7f0000bf3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000045a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000327000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000556000)=0xc) fstat(r2, &(0x7f0000694000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000668000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000d86000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cf5000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000804000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c9000-0x4)=0xc) stat(&(0x7f000004c000-0x8)="2e2f66696c653000", &(0x7f0000b24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f0000d88000-0x8)="2e2f66696c653000", 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd8000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_entry(r1, &(0x7f0000fd7000)={0x20, 0xbb50, 0x0, 0x4, 0x2}, 0x20) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fd9000-0x4)=0x0, &(0x7f0000fd8000)=0x4) r2 = creat(&(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x1a2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000b1000-0x14)={0x0, 0x5, 0x6, 0x6, 0x8, 0x7fffffff}, &(0x7f0000040000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d6000-0x7)={r3, 0xfffffffffffffffc}, &(0x7f0000442000)=0x8) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r4, 0x0) accept4(r4, &(0x7f00000f8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) poll(&(0x7f000000b000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0x0) shutdown(r4, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd9000)="2e2f66696c653000", &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000261000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fda000-0x4)=0xc) mq_timedsend(r2, &(0x7f0000423000-0x7c)="6d21e3ac7c5d0a903102d0bd1698837331a0e98826f5bd4bf4f404ba4c8da229a178dc1fdac1886ee2bf8c6c8a33e8885950d3bbce78b73011fd74e063385b0bd7e9e36afa833a2aa87eba453ac25ec2e43741397606b997e6b0a949b0059c6c79009936c317f79a01d9b84f1bd76c979c0907f06dfc52d495f5fcd1", 0x7c, 0x7fffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006c1000)=0x7, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005bc000-0x4)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket(0x10, 0x803, 0x0) stat(&(0x7f0000aa8000)="2e2f66696c653000", &(0x7f000099c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r2, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000878000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e4f000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000ce000)={0x0, 0x80000, 0xffffffffffffff9c}) getpeername$ipx(r3, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f66000)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000e6000-0x10)={r4, r5, 0x6}) dup3(r1, r2, 0x80000) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = socket(0xa, 0x802, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f60000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) timerfd_gettime(r2, &(0x7f0000b8d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000005c000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007ca000)={@common="73697430000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f0000077000)=0x0, &(0x7f00001a5000-0x4)=0x4) r5 = accept4(r2, &(0x7f0000ba6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003ce000-0x4)=0x10, 0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400000, r4}) accept$nfc_llcp(r1, 0x0, &(0x7f0000116000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000058a000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e19000)=0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000832000-0x90)={0x3, {{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]}}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000102000+0xe94)=@assoc_value={r6, 0x6}, &(0x7f0000b9e000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001c3000)={0x0, 0x2f, "3d34ee1f996d1d6c1928d0f8e4c8b3c145269717b4f31326228c00a35ec03f8fc488576f0efd9a70c79a6d55b130b7"}, &(0x7f000087c000-0x4)=0x38) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004dc000-0x8)={0x0, 0x0}) set_robust_list(&(0x7f00008b7000-0x18)={&(0x7f0000ea0000/0x3000)=nil, 0x4, &(0x7f0000e6f000/0x4000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a34000)={r8, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800}, &(0x7f000079d000)=0x98) r10 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000282000-0xa6)={r7, 0x9e, "a97864a35adf7d5c9eb2946cce689938555dbfd4db2a7f59933c83513a486ab6f5702d6666ed6a1bf627c775d4d0a81be40739574ffb31f8be7f94fa1ff2cd315cfe47ba6149821c564097db827e8afd6147ba11059c7758c656fb222a9585cdbdb81692b2f3ade871f91d5da571572b3943a33cc01b7d75687c86e390b1d59dafb60e3e3b2edc01eeb0f6f2b59c43d4645d7a06fdd05189990320eac7da"}, &(0x7f0000157000)=0xa6) getsockopt$sock_int(r10, 0x1, 0x23, &(0x7f0000930000)=0x0, &(0x7f0000da2000-0x4)=0x4) write$tun(r2, &(0x7f0000949000-0x104a)=@hdr={0x1, 0x1, 0x1ff, 0x1, 0x1, 0x0, @ipv4={{0xe, 0x4, 0x3, 0x8, 0x1040, 0x1, 0x80000000, 0x7f, 0x5e, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x18, 0x8, 0x0, 0xdd0, [{[@broadcast=0xffffffff], 0x5}, {[], 0x836}, {[@multicast2=0xe0000002], 0x1}]}, @lsrr={0x83, 0xb, 0x5, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x3, 0x1, 0x1008, 0x0, "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"}}}, 0x104a) ioctl$KDSKBLED(r2, 0x4b65, 0x9010) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000db7000-0x10)={0x77359400, 0x0}, 0x10) recvfrom$llc(r1, &(0x7f000048d000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x12003, &(0x7f0000d32000-0x10)={0x1a, 0x18, 0xf54, 0xff, 0x6, 0x8000, @random="2fcf5028b767", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c40000)={r8, 0x6, 0x10}, &(0x7f0000383000)=0xc) dup3(r10, r9, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00004ce000)=0x0) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000749000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x10005, &(0x7f0000aac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000054b000)={0x0, 0x0, 0x7}) pipe(&(0x7f0000aa3000-0x8)={0x0, 0x0}) pipe(&(0x7f00004de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00001b1000-0xc)={r3, 0x80000, r5}) pipe(&(0x7f000063e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000b9000)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000111000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ebf000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000f8e000-0xc)={r3, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f00003bf000)={r7, r10}) poll(&(0x7f000062f000)=[], 0x0, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000030000-0x108)={0x0, @in6={{0xa, 0x3, 0xfa6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xd983, 0x6, 0x2, 0x1, 0x800, 0xa3f, 0x6, 0x8, 0x800, 0x8001, 0x7, 0x10000, 0x0, 0xc1b]}, &(0x7f0000ed3000-0x3)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000128000)={r11, 0x10000000000400, 0x30, 0x8, 0xffffffffb74f0e96}, &(0x7f0000ab2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000616000-0x8)=@assoc_id=r11, 0x4) r12 = getuid() r13 = getgid() sendmsg$netlink(r2, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x104, 0x20d09, 0x400008000, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000d55000)=[@cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r12, r13}], 0x9, 0xfffffffffffffffe}, 0x0) readv(r2, &(0x7f00001a9000-0x50)=[{&(0x7f00003fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000061000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00004c7000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000448000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f00004f7000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x5) accept4(r2, &(0x7f00003d2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009d2000)=0xe, 0x807fc) accept4$ipx(r8, &(0x7f00001f4000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006e9000-0x4)=0x10, 0x7ffffffffffffffc) sendto$ipx(0xffffffffffffffff, &(0x7f0000c32000)="798359f880976a8a000000004afd2312ed0c8492716c0d37a5a83f3b0000000000000100dbf814d22f228401020dfb6d3200000100d620c2d9cc83820e40eae8bef53965f9221718ae0028d549325b1ae68e9a1826c117afa5ad6af5f1c39ea7e393e8f62a76d1a790554312738b42a5e106ce1c9d7552ee0a41c8782474df26232a6f6a4b92327f257f2fec86d19f7bf9e75f1845d28658fd4ea0b92fdd8b2fb71e0b5f95059fee61cbefd91d780da600008b155a6861ea3fba8d9ad6f849bc9e7fed05eae53097e5", 0xc9, 0x0, &(0x7f0000a78000-0x10)={0x4, 0x4, 0x3, "008000005812", 0x0, 0x0}, 0x10) r14 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$netlink(r2, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000844000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000523000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000525000-0x4)=0x2040000007, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00001b7000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000)=0xe8) r15 = socket(0xa, 0x3, 0xff) setsockopt$inet_group_source_req(r14, 0x0, 0x2f, &(0x7f00005a4000-0x118)={0x6ae7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$unix(r15, &(0x7f0000161000-0x33)="e390517a0d692cf9ffffff00000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d911967700", 0x29, 0x0, &(0x7f000096b000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x2, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000857000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008e4000)={0x0, 0x80000001, 0x30}, &(0x7f0000ef1000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000245000)={r5, 0x9}, &(0x7f00007d5000-0x4)=0x8) connect$inet(r4, &(0x7f0000ef3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000d76000/0x1000)=nil, 0x1000) listen(r2, 0x80007) bind$inet(r4, &(0x7f0000fb4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x1030, &(0x7f000076e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[], {0x8100, 0x3ff, 0x5, 0x2}}], {{0x800, @ipx={0xffff, 0x101e, 0x6, 0x14, {@random=0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "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"}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000091000-0x4)=0x801) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e57000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000bd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000117000-0x20)="2d7585fb89cba3ad43296cfbef7bb368fd9163f3dd2249ddf3ff93b81f63ae0f"}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r4, 0xfffffffffffffffc) mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000b7b000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) sendmmsg$unix(r7, &(0x7f0000453000-0x38)=[{&(0x7f000001b000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003e7000)=[], 0x0, &(0x7f000094d000)=[], 0x0, 0x40}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3, &(0x7f000003e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x81b2, 0x2528, 0xa8}}], {{0x880d, @llc={0xcf, @snap={0x0, 0x1, "b9", "f2eed8", 0x6002, "f858bff07a62cc2c0d6143dc40b7debb5e25636b84dbcbe8c96a8338310ead15fb91fe96858114ed11c061a23540257e625580caa0950f6c8ef89175b67024d620d489c063aa935dced08ff8f8603f4e252323ca004cbea7d41f6a42fe45d8097ffcb0b425d3618a3c0c416282d30e9a2d0c10b606a319c3f3f18012de29a6f06dc803f0563150215a40cac94601541e1e27570f076e7531ad619c56bde9ff518502284175971ec1c7257a7a4d4c239f19232a0fe4cb5028d0b1338a7971c1efadbfa47447f4d0"}}}}}, 0x0) 2017/11/08 22:40:43 executing program 6: r0 = timerfd_create(0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000034f000)={0x0, 0x0}) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000bba000-0xc)=@random={"73656375726974792e00", "4000"}, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9) fsetxattr(r0, &(0x7f00003d5000)=@random={"73797374656d2e00", "6d696d655f747970652800"}, &(0x7f0000de1000)="00", 0x1, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x1, 0x180) ftruncate(r0, 0x7ff) 2017/11/08 22:40:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000074b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2402) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffffffc0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000bae000-0x8c)={0x5, 0x9, 0x3f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fa9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000468000-0x30)=@ethtool_sfeatures={0x3b, 0x5, [{0x8, 0x200000000009}, {0x6, 0x40000000}, {0x400000007, 0x33e}, {0x5, 0x9a5d}, {0x9, 0x3800}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000743000-0x4)=0x0, &(0x7f000007d000+0x3a6)=0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000714000-0x4)=0x0, &(0x7f0000f55000)=0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00006b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) recvmmsg(r3, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a43000-0x30)=[{&(0x7f00009d5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000001000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000f56000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x40000002, 0x0) sendto$inet(r3, &(0x7f0000f55000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f68e51a1ed15fdca51178e39c4406702cffb570ae360015000000000005c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e4000000000000000151e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd40600000000000000ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546e5", 0xcf, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000faf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000355000)=@ethtool_ts_info={0x41, 0x20, 0x1000009, 0x7751, [0x810281, 0x1, 0x7], 0x6, [0x10000000000, 0x6, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x20, 0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x4, 0x0}, 0x8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fac000)="", 0x0, 0x10, &(0x7f00007c8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x15d) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cfe000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x400000000, 0x0, 0x400000000000000, 0xc9f9, 0x0}) r1 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000359000)="62696300", 0x4) mkdirat(r1, &(0x7f00007ed000)="2e2f66696c653000", 0x0) unlinkat(r1, &(0x7f0000d60000)="2e2f66696c653000", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004dd000-0x4)=0x0) symlinkat(&(0x7f00005fa000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000096000)="2e2f66696c653000") ioctl$int_in(r1, 0x0, &(0x7f00003a3000-0x8)=0xd164) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001cd000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000f0c000-0x4)=r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005d9000)={0x0, 0x0}) read(r3, &(0x7f0000763000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) fcntl$getownex(r1, 0x10, &(0x7f0000825000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0xffdfffffffff7fff, &(0x7f0000fa0000-0x8)=0x0) write(r1, &(0x7f0000854000)="a1552a5c0ec8d915e8347568935546915f90a224005b374158e7814f603c440d7a91fc381c3ddb8ddd3194123674651e79eb56cadfe69931879969f76234f15688eb78138ccd6aa3a91712e12efa37ec70727518132bb6ac46ebc06658048f201bca80932dd4719452d65ff3df4cb1ad407803801bf48af88ff83611fb2f1779fc729b0a4df77bc2b2fdf7ba9b85b6790afba92c492243101cbe1d3365a15542a44a1d", 0xa3) mmap(&(0x7f0000ed7000/0x3000)=nil, 0x3000, 0x2, 0x5032, r1, 0x0) mknod(&(0x7f00004cb000)="2e2f66696c65302f66696c653000", 0x7fff, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002e3000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a0000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000e9000-0xc)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f000036b000-0xe)="2e2f66696c65302f66696c653000", r4, r5) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00002b6000)={0x4, 0x0, {0x3, 0x1, 0x5, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r1, 0xc0045878) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dda000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000782000)={0x0, 0x27, "1872ad6849ed435b53598cdcbcf938b0b92b301111fda15dd012f6abf09791513e2be80576f040"}, &(0x7f00006a9000+0xeb5)=0x2f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006b3000-0x8)={r4, 0x7c9a4d67}, &(0x7f0000175000)=0x8) ioctl$TCSBRKP(r3, 0x5425, 0xfa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eed000)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00006af000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) setpgid(r5, r5) r6 = accept$inet(r1, &(0x7f0000f6a000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000851000)=0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003c1000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x14000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x3}, &(0x7f00005fb000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007b9000)={0x0, 0x2}, &(0x7f0000d13000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000074a000)={r7, 0x1, 0x6, 0xfff, 0x5, 0x7, 0x5, 0x6, {r8, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffffff8, 0x6, 0x4, 0x8}}, &(0x7f0000578000)=0xb8) setsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f000006d000-0xc)={@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) finit_module(r0, &(0x7f00008ab000)="24b77b5c766d6e657430706f7369785f61636c5f6163636573736b657972696e67cb2e00", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004aa000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000083b000)=0xc) ptrace(0x4207, r5) ptrace$setregs(0xf, r5, 0x6, &(0x7f0000a66000)="") r9 = syz_open_dev$mice(&(0x7f00008c1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000212000)=0x0) 2017/11/08 22:40:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000544000)="2e2f66696c653000", 0x111000, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000114000)={0x0, 0x7, 0x10, 0x401, 0x3}, &(0x7f0000a48000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000231000-0x18)={r1, 0xfffffffffffffffe, 0x10, 0x5, 0x1f}, &(0x7f0000e05000-0x3)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000538000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7fff, 0x2, 0xffffffff7fffffff, 0x5, 0x9, 0x800, 0x1, 0xb92, 0x0, 0x1, 0xfffffffffffeffff}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @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]}, 0x3, 0x40, 0x83b, 0x3ff, 0x1}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x3, 0x9, 0x0, 0x7, 0xc000000000000000}, &(0x7f0000002000)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x8a) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000003000)={0x19, 0x8001, 0x2, 0xffffffffffffff80, 0x1, 0x3f, 0x400, 0x7, 0x1f, 0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r5, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x7, 0x101) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000006000-0xfd)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000-0x4)=r3, 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x40000001, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0xc000}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000009000-0x43)="d574dacd89af6245c8bc01a8b6ccbc2bf81c300531fdba495a0bc35c2c8c57f39c3a3d7350ae55df7674d3c6ba71d5ed178d1c961494a594122821c50335127aaafb57") 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) process_vm_writev(0x0, &(0x7f00008cb000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f000002e000-0x10)=[{&(0x7f0000a5c000)="00", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{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]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000c42000-0x4)=0x7fff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000837000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x48) r2 = socket(0x9, 0x5, 0x10001) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000dc1000)=@req3={0x7, 0xfff, 0x5, 0x1f31, 0x3, 0xfff, 0x80}, 0x1c) r3 = eventfd2(0x9, 0x80001) r4 = dup2(r1, r1) r5 = creat(&(0x7f0000f9c000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000ade000-0x64)={&(0x7f00002ca000-0x10)=[0xfff, 0x8001, 0x45, 0x6], 0x4, 0xcd88, 0x8, 0x3, 0x2f, 0x6, {0x6, 0x8, 0x100, 0x4, 0x10001, 0x3, 0x0, 0xfa, 0x2, 0x6, 0xdfd, 0x6, 0x80000000000000, 0x10001, "40c3a8df030feefe09c24cbdfa89deb3759c567492d64a622b3244f649155e03"}}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00002f8000-0x4)=0x1, 0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000485000)="2f6465762f72746300", 0x2000, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000f26000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000104000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae5000-0x4)=0xe8) fstat(r2, &(0x7f00001bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r5, &(0x7f0000fca000)="2e2f66696c65302f66696c653000", 0x3dd0c0, 0x100) r12 = fcntl$getown(r2, 0x9) fstat(r7, &(0x7f0000155000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000684000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb6000)={0x0, 0x0, 0x0}, &(0x7f00000f2000-0x2)=0xc) fstat(r1, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000075a000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000e6000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000)=0xe8) getgroups(0x3, &(0x7f000034c000)=[0xffffffffffffffff, 0x0, 0x0]) r21 = gettid() getresuid(&(0x7f0000200000+0x71a)=0x0, &(0x7f0000097000-0x4)=0x0, &(0x7f00009db000-0x4)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000d62000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000055000)=0x0) r25 = getuid() lstat(&(0x7f0000cfd000)="2e2f66696c653000", &(0x7f0000c05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00009cf000-0x4)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000070f000)={0x0, 0x0, 0x0}, &(0x7f0000f37000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000133000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000010c000)=[{&(0x7f000053c000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000956000-0xc)=[{&(0x7f000005c000-0xf)="4d9e30580226a1de5454394237e4c28196d9cb0851d776be", 0x18}, {&(0x7f00001ad000)="6a6d736bd270cc3ad66425b0ecdb4c3a52b6546cee7cafa72a7b941d26eed9ad5ba1870c8b399ae322dd5d14789df0619c48d098f9fc293b1d2c7f2e162bb5d48d4bf5fb0f4d0e0bc8660c0cbe8cb6db90574b72559ecba0ae8480b998f4bb05cc529c09e7fc573d385f7b3916af3d1aed744a186b1c0a48cd57505ebca9d05831dcc059c477462d3c5e632ffa40b804dd03e5ce81401bed4e8a", 0x9a}, {&(0x7f00001ea000-0xd9)="2795a8c99fd11fe4cf72fb59d6b19db26fb794cd947df0d870d2e136cf6ea936f81be8b3b364090ae5cfc0c40685d91a2ec1bdbd3bfd1388b380b3ff14f587f47fe905150901e3fff82858039566455a88ee0eac2dd9667b2f597c9fd609dbe20d842ee569078a72ec066e94b1151601f095cc9ecfa42ad6b030f8dc17323d1c0baa609dc93e963b4ea4883208fb5fea5747965e0797e88c10e198e0583d1b1f4f7a93a798c176b7adfee2fbe58e5e5da2ef7747dd707d6ac6ba6db3a9ba5f00c47739fffa18514b55d21f821ca57cc12d83682431f1d419bf", 0xd9}, {&(0x7f00003d2000-0x54)="4b1ea1ffbeb5425d6e54b40bc926e93089e31211578a53cbb9bc59e4dbd836a2fbbc000dd7502a3849752d861a95c3d56a318828749b5f37db53fcf62528502007ea55fbd37eb24cea19db5bd48e5e509202eaaa", 0x54}, {&(0x7f0000df9000)="549ad962eaef082f7d3875e3f44ae46925eaf79cfa5b0c4c57437d0ad66e704b29d8fa0031", 0x25}], 0x5, &(0x7f00004b3000-0x40)=[@rights={0x20, 0x1, 0x1, [r4, r2, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x2, 0x4000000}, {&(0x7f0000f6e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cbf000-0x20)=[{&(0x7f0000616000-0x3d)="b7412ae01da084069a537acca6ee77c7f875d0673ca90a7e291dce0b74b06a8bb73b9d138c43cc77b5e7677297b8b26b988b803439df519f04162f070d", 0x3d}, {&(0x7f0000a49000-0x22)="65f19964ec7d8c134b7f2deef5d9f8f9ae3fb38a7fda368325315c97b77413b37830", 0x22}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f00008d8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bd8000)=[{&(0x7f0000657000-0x57)="f93084b7c9d4a3a3f3e6336306f7240f3833f4e5770e82d483a2f520e34f2abb3de34782aeac9de36ef63c8d249b73bebcf981bc662038a499c2b5a09e61060351b4ac0ad6878fbd9173372f5bfca57a3432e6849367c7", 0x57}, {&(0x7f0000fad000)="26bb52d2e3a2eb625316e0dd6646a2a5c9c7aa68205e04f2e4f41e0c21e40dafa383e2243b4f6e070ab55e6c8e95ad32874423eee83a07f850dda11244b31895e484b2169cfd026f3809f5d570b42d130c99f69c99d37d6bc95febc6307b0e0a592e6918976d7b19c73daf41f38d76e57ee4432891eed60facf965b1f4c51346977e394aab177ccae52f4bac5e9fa8562330b1772a8b7ea7b79023adddf41d56569c09104ac33a51a3c1c111bad535365753681352155f90", 0xb8}], 0x2, &(0x7f00008bf000-0xc8)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r8, r6, r8, r4, r6, r6, r8, r8]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r5, r6]}], 0x6, 0x20000000}, {&(0x7f00006eb000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000248000-0x30)=[{&(0x7f0000110000)="4fa7937d1648", 0x6}, {&(0x7f00009d9000)="198e842f71018607262bad5e195a1064697d2072b2a5375f7fbed73f95eca3624776e678b0228549d20fe47e6a488976c14bc52a1c00994ad2e8ccab1d2fcb031f5ea199aa4312ac611c7a74e1d9b368fed90f0d0891e59e3c293cf7fa140f4ed007449dabfeac3a91239ee9cb3de8d66ae8746e8e6d56ebae803606a79289c6d51d86fd24ba8a5cb59f9a61f46dcfd4afc40cff88f6d456aa84be5a6b5c5435c5d86c44565186707512ac1d828c2fca39c91ca97d20f2b84b80c092a9e0215ff575862259e60472dbcc020c97c4585184ba64b7a7608152e2bcd90cc7b2f25b9ee9f187850ab6dc70b57dfadedef251671dc2", 0xf3}, {&(0x7f000005c000-0x4)="7126a440", 0x4}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000713000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f00005e9000-0x70)=[{&(0x7f000060c000)="1a79400cef19d1afc55d702b26e3d5a5e3e578e6bbd0d0906753405034f3a98a580de9512a69152f44853dd535f3e9f7226a3e23f5e2a096a9a4cb1b715a710dd5076b00e1a3504b550e85bd2058d86f8296461a1888d8e34028d416f83a93d9d88dde3bd45e8f3d5f07dfd994198345369c374599071825b2ce296808cdcaf22a20aaec859eda36ac8c72a13facfecbac1eeb6ba2142cd22513cb45353e10c56c737b96f07719b1f705b2c038bf6552904c356e2852a91d01e4eb9e2ad47768beceb965260e078ec9d610d447da1d1dd6362fe5825b658614caaa5d8942692c8b8bc8d220b3424ab9e288d68a48cd", 0xef}, {&(0x7f00006ac000-0xbb)="02cef07db24e341c20c31f20443545d79db7f6701b4596475675837fd950314705e406c5da399ce363c909df0b62fa71a9c18b8fb4f0843c1687eda4a41ac0f4f8adf61dc971ea4324dd87660e6b2d4d0b78d5b9252ed43d1df86197398266845af108bac87681386257b7582d5ad6dc07bcea1f5a27a085397d8366e8bd0b48835dd550892431fcda2d63562e02485575650a38835468d4ab1b792b0ea5948cc63906d910bc9a7a32244a3af4e815e67fb163fdd96ab17744e179", 0xbb}, {&(0x7f00002e1000)="d94e83996c74402e8eaa13d3c652dc00b2197f3a88e11059b4312c07582fadd2f6e2b653d6d599cb1c30c7a194909a42d7912b5e800e00ae0fb3df3e38a94a5e4f7e7c14d68c05f67c01195fb1180e9c242ee5f339718e022536faed4742dd9bf5097a2a80fd3ea8d8c7663cb35df9f9f83fa4afcbc121ed19a67a94895cd8509b12f2ad77220c5b0d8c5fcb485b1bb63055300359bba5a10f8d2c2ee9ee4200b5bdda8d89e93a0672e77b10798f559d2ba0cd1739a2a71c37fc9b3ea64091acd74d51729a77d478e208dc73d20e35b2998c19d6", 0xd4}, {&(0x7f0000880000)="2586c16c263d3715fbb4dc4f6fd92e1d284f337aa5762f16845ce79679bad20b94cdd13b032e6e5794a325ae81a9b1d7ba522ec74531a66417ad8b7945095ab2d3e0b00a0cece319d7cb4e64f0eade23a75c4cb145b54cac2c8f43c5771445cae7dde58dff32af6ea9b73f29c6433fbed51f53bacf99c278017582c696c4c55ccf916594204160454130c9dfd89b63798df4c9a6ac69eba384d3503b554419c5f59d9c6b98e0545f7e546e59294a64574631065c5b7c8c93e6ccd5354dac5429eb7ee6", 0xc3}, {&(0x7f0000913000-0xa6)="ae087f3875dc69c030d26173c08bf9f625d82024d140af89f1c1cc42c09539a4f17b06b41c0571261608fd3817ea5237670142f6d78e5c6687acf734c707e3a8b6568ac00a1d44772934f1eeb931b60dce20e3b08c8cd290b561d199ff006837d14cd368cedb118a64c227a7170aea5876efcbc533ba27353da30f3a10c98f7bb5a0d1bc761f37be0801e3f8608151ee515a20b6389c05574eb601e13d0bee53863c4cdd40aa", 0xa6}, {&(0x7f000045c000)="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", 0xfb}, {&(0x7f0000a59000)="576d2273af6dd3c59713b6ce5dd617c929e2d679b69131a29952e2e00a8f8570e2a80889bd871427006277255020ad63a4553aca4513e0a895ce54f7f0f24792aea12b8c5e9c9e213a1aeb48277224315fb549609dc9069bc099962f378a3f39486932cd8092c1392500a1f8e7a7df4f409ee6c44956811a8d29f18f9484c4c50d3dff05d6c28cae627c3f0d138c990d0990190ccdb7fa70113a616549a607ecd59efc6b30ff", 0xa6}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f000083a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000075b000)=[{&(0x7f0000f9e000)="5da305cbdd6b2ab00c4c07807b0c9a1cf07cd8089cf628401d840a9da37b8111291622da80528afc4939eddf60d1f61124dc08e63d25546a19731f4c70e767dd0c9135b9273beda5656e86df351c62f76e8f781b2fa7bfa4f3c082d6a1a1a99d1a90847d2fd3143b4d688156", 0x6c}, {&(0x7f0000af9000)="831ac9953a7123bd2a8f438a473721802734180de5f6448c2565c919449a26", 0x1f}, {&(0x7f0000dc0000)="9d9df4b1c9aa7adecc74aaf025ed6e98b143c7b5e3bfbaa7a5e552f7ed613b41ddbb7a2f686289c9fe7870119b3f6050713317ab400101714bddbe9724e27d19436d0c58dd7fe861cfc3c6cca446b99fe8c176a4e8a33454486c5298eab356aea7a2a80c66d360850b3aad9dd196aac0993254b089834ab89e236f277bbca91d3aec2d21", 0x84}, {&(0x7f0000245000)="", 0x0}], 0x4, &(0x7f0000233000)=[@rights={0x28, 0x1, 0x1, [r0, r6, r8, r6, r1, r3]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r7, r6, r1, r1]}, @rights={0x18, 0x1, 0x1, [r4, r8]}, @rights={0x20, 0x1, 0x1, [r4, r8, r4, r5]}, @rights={0x20, 0x1, 0x1, [r4, r0, r1]}], 0x7, 0x8885}], 0x6, 0x40000) fcntl$lock(r8, 0x7, &(0x7f0000802000)={0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a13000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008f7000-0x10)=[{0xb, 0x3}, {0x2, 0x3}], 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c97000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2000, 0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000080f000-0xc)="2f6465762f6175746f667300", 0x900, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e0d000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b9df1f3, 0x5}, &(0x7f0000751000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bc4000-0x10)={0x8, 0x8000, 0xfffffffffffffeff, 0x81, r6}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d93000)=0x1000) epoll_wait(r4, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) r7 = pkey_alloc(0x0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) pkey_free(r7) r8 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000153000)={0x88, @time={0x0, 0x0}, 0x2, {0x13b, 0x9}, 0x21d, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r8, &(0x7f0000cb8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005b3000-0x4)=0x10, 0x800) unshare(0x24000200) openat$ppp(0xffffffffffffff9c, &(0x7f0000095000-0x9)="2f6465762f70707000", 0x4000, 0x0) unshare(0x2050000) gettid() clone(0x10000000000000, &(0x7f000065a000-0x2)="9034", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="f8") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e9a000-0x160)={{{{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]}, {{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0x6, "cb7814bf155f3ccdc62b3e61ad1de975af6c1ab169369420d9180f28616ac07c365f9cbc1c9685e97f377105f90479bd69c2225beb6c9d5de4937511790e7ec688a0443112800757e9e8e41d3446d218"}, 0x160) clone(0x0, &(0x7f0000e4d000)="d9", &(0x7f000004d000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f0000a79000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = memfd_create(&(0x7f0000001000)="00", 0x80000000000001) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x20000010000) ioctl$TCSETSW(r0, 0x5402, &(0x7f000006d000-0x24)={0xffffffff80000001, 0x7, 0x93e, 0xfffffffffffff801, 0x1, 0x100, 0x675, 0x0, 0x7, 0x72533b4b, 0x4, 0x800}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) unlinkat(r1, &(0x7f00006e6000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b90000)=0x9, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x0, 0xfd, 0x0, 0x3, 0x401}}, 0xe8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000eba000)=0x0) sendto$inet6(r3, &(0x7f0000001000-0x1000)="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", 0xfa8, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xf26}, 0x1c) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000089e000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000647000-0x4)=0x53) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) r1 = fanotify_init(0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x141, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x100000000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000089f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000089f000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00006f6000-0x8)="6b657972696e6700", &(0x7f00003d7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xfffffffffffffff8) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002f7000-0xc8)={0x100, 0x2, 0x3, 0xacc9, 0x3, [{0x20, 0x3, 0x2, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x400, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) keyctl$clear(0x7, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) geteuid() close(r0) prctl$setname(0xf, &(0x7f00006fa000-0x7)="776c616e302400") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002bb000)=0x0) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r4 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000853000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x84000020) unshare(0x62020200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c09000)={0x0, 0xdc, "dea9578ae808593ccb0140e2f6c26bddb8d54f82dc8bb7b43e45f3bb7d16456eb43934b24d10403612e7cdb7372bf235bf33e3ba472c7e03062055b7a18249bc1f3b0cdac270449fe37b7085c41eda70448bc2905bb9c851ce8b6d6e3a88fffd5940a95813cdddc699c70ed0a14e36cebf32fdb09aa64efbc2d9d4080359f47bfe3c1b627373aebafea1a5695feb27b62fda1445d084d9fe0d3894cbbb05b58eba22bf959fb08ad28e92e753cf690d1ae5492af1c7b635e8c96eab36946b3c87d8e2c93e18a81b517d568c8cdb4e83aff9dca0c67e34a3ce76cfa50b"}, &(0x7f000079b000-0x4)=0xe4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000942000)={r6, 0x1000, "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"}, &(0x7f0000ed8000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x8003]}, &(0x7f000039e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000be5000-0x8c)={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]}}, 0x8c) fstat(r5, &(0x7f0000ad0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000602000)="2e2f66696c653000") read(r5, &(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) unlinkat(0xffffffffffffffff, &(0x7f0000ef2000-0x8)="2e2f66696c653000", 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000710000-0x8)={0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000937000)="2e2f66696c653000", 0x6000, r2, r3, 0xffffffff, 0x21009) r9 = open(&(0x7f000006e000-0x8)="2e2f66696c653000", 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r8, 0x8004e500, &(0x7f00004eb000)=r9) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000058c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af1000)=0xe8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000ecd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000579000)={r0, 0x0}, &(0x7f0000bca000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r1}}, &(0x7f0000251000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f50000)={0x93}, 0x0, &(0x7f0000ea0000)={0x77359400, r1}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r2, &(0x7f0000468000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = creat(&(0x7f000094a000)="2e2f66696c653000", 0x2000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000052f000/0x2000)=nil, 0x2000, 0xf) r4 = dup3(r2, 0xffffffffffffff9c, 0x80000) write$fuse_interrupt(r4, &(0x7f000034f000-0x10)={0x10, 0x6a, 0x4000000000000005}, 0x10) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f00009ff000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000f4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x400000000000000a, 0x2, 0x0) getresgid(&(0x7f000086d000-0x4)=0x0, &(0x7f0000f1c000)=0x0, &(0x7f0000fd2000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000b80000)={0x81, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e94d3c96b09a07c, 0xfb, 0x1, 0x3fe, 0x6, &(0x7f0000691000-0x10)=@common="69706464703000000000000000000000", 0x400, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002d2000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00007af000-0x8)={r7, 0x1}, &(0x7f00000a1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000efb000-0x8)={r8, 0x5}, &(0x7f00001e0000)=0x8) connect$inet6(r6, &(0x7f00003b4000)={0xa, 0x0, 0x100000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf00000000000002}, 0x1c) getpeername(r5, &(0x7f00003fe000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cec000-0x4)=0x6) r9 = request_key(&(0x7f000023c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000028000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023d000)="2e3a7d7d6b657972696e6700", 0xffffffffffffffff) keyctl$invalidate(0x15, r9) ioctl$void(r3, 0xc0045878) keyctl$set_timeout(0xf, r9, 0x20000001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000402000)=0x0, &(0x7f000052f000-0x4)=0x4) tkill(0x0, 0x1000000000016) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_void(r4, 0x29, 0xc9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000542000-0x4)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000d30000)={0x9, 0x1, {0x2, 0x3, 0x400, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f000067f000)={0x2, 0x1f, 0x81, 0x7, 0x3, 0xfffffffffffffffb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000002000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r6 = dup2(r0, r0) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/11/08 22:40:43 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000013000)=0xea) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x8004, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000014000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) fstatfs(r1, &(0x7f0000012000)="0000") pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000012000-0x6)={0x0, 0x80000001}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x0, 0x5a, 0xffffffffffffff67}, 0x10) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000948000/0x4000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000014000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000001000-0xf1)="b27db78ff371511743c34ce73022bc33e0aa32a56c2703ee436f07df0c8a45fe4e0ca844696eba67e217df2bb59e48d5468804ddc9b62c7fcddd648d97bbda247730c6ae8f62e8279176068dc555e986ee3817dbbdd3cce0df72416fdbd67bb872b140b1cdfdbc581aa9e77d0ccae92cfc4b215048be108cdb6a9c06d1295750d6cd5952f417da9d43fa7e33023c2a25478ed0ef2be8888ebb39e7a2f173c337b01c8ae1d2f35264d0b69d1f6c32d517b3b8375b22f1c34cb9fc380e2ba87008243ee08a5072dd8c0ae6d3cefd46182ae63bb595422970b85e6d099ee18c28e393d7d1e6d261f976bab026db387858c130", 0xf1}], 0x1, &(0x7f0000001000-0x198)=[{0x20, 0x105, 0x4, "f13b32846984ce76c866d9"}, {0x40, 0x0, 0xbdb, "6ade9f0dd6df2a4560d5da7961403ca3875ce8f53a67b0af226fa78cf904dd83982da76e401c34d70fd3e58f9d93"}, {0x70, 0x101, 0x0, "65af18f75146eb80ff6dbefe8fa0bcb3bb026dabe329a5e59d5a7a714a5c62f3c2ffd2bc506a61cbbe6ffb3e22a778543198be07d2c3c3f3f253a1de59542701a6c4b80e644753c1e12444b53a458fb3f8797912d4561902110e"}, {0x68, 0x111, 0x9, "6e12678c08a3d04cf64eba00725758d5ad6b946f172d37e05fffcd4305db0ed4f7cee72750bdad95291ca0b0e71368cf3471223c2ca22c8bd4ae97a761fa89653e6784d6c70ba0230b055b47ff891abf1292"}, {0x60, 0x117, 0x6, "bf29fdc00af4274d2cb61c73fe85e52b9791da2a089bca0f7a8298eee544bf65d10b57ed26983867035330ddc9c365adb2a091044c0f181050057be90ba72ddfcef74bbdd3a4ea1520ab07bf0fa50de2"}], 0x5, 0x854}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000001d, &(0x7f0000001000)=0x91d, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x400000, @loopback={0x0, 0x1}, 0xfcc7}, 0x1c) connect$inet6(r0, &(0x7f0000561000)={0xa, 0x1, 0x2100000001, @loopback={0x0, 0x1}, 0x100}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000558000)=0x0, 0x4) write(r0, &(0x7f00002cd000-0xc7)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c00c900000002fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b86087c9c484bd9d4004c30ed9176e95556382caac3acb23b86113f1b846a826ce000000000000dcd0a6583d5bb617485639baff01000000000000bd2c5236870919f8321cfc0a0000000000001ede90b06a678397e5b7ac8c60618d2d15c4345d25e3ecc2619856aff064b1b7a6c63e55de6b35e5b3aa90127f2f8c465f46901c1f", 0xc6) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[{&(0x7f0000ee3000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x1}, 0x0) creat(&(0x7f0000e6e000)="2e2f66696c653000", 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000290000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cef000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b94000-0xc)={r1, r2, r3}, 0xc) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015b000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x1fffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000fdb000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b0000-0x4)=0xc3) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x6, 0x38, r0, 0x0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000c18000)=0x1, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fd7000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fdc000-0x4)=0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) connect$inet(r3, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x3, &(0x7f0000e2c000)=[{0x0, 0x3, 0x6, 0x3}, {0x0, 0x0, 0x4, 0x100000000}, {0x6, 0x7, 0x40b1b, 0x4}]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fdc000-0x90)={0x657, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e21000/0x2000)=nil, 0x2000, 0x1002, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f000033b000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fda000-0xf1)="2694baa3c05d093f81ce32346450146643a10af5fffb69d3d03ca99c63f368774a0e9bc8ffe62ac8186e3f0c3364102f36b886a9be3e42dfdccdede127300c712cf75deee6c5b8a1a72ec35f8fa4af26f94f46208448cc9b7523c08dcea0a50d9a8218473657e35a8e8ce1ca8907e7c904b9606f529176426309dd8aef190a4d95b033fb7accfc18afe90040ffd0f2d5539028dd81451706b8f5d3e988f49953d8d6954fa80efeb187a06d3b7d49719b9e5c44613c0e978c5a5d2693bc74db0093e8a626a21c08ad5cfaab4c5987502f652c48f18b6cec004a4a8a564e32cc330d6202ffea4dbe8c92289e15a456e946a1", 0xf1, 0x800, &(0x7f0000c48000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000000000)="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", 0x4cd, 0x0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x0, 0x40013, r0, 0x36) sendto$inet(r0, &(0x7f0000005000-0x1)="f9", 0x1, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x40, 0x0}, {0x0, 0x0}, {0x0, 0x52}, {0x0, 0x0}], 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a87000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853d, 0x10001, 0x0, 0x0}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d69000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fe9000-0x4)=0x7f, 0x4) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000a, 0x1, 0xfffffffffffffffe) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = getegid() setgid(r1) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a67000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000002a000)="72206d917cb9d3825be5d140ee4f57dc2e9b795c4ecedcb6bcd8b0c03d0c0214c2213d8a14ccc9af551309b3fb045bd20fa0fef93b4a99d006dda96cabc739f806e821fb65c3bd925fd2f896883ee260cf66c5f393f51fe10d0c5b1bd54edf126ec64138c927c349b823138737ba4694") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000306000-0x4)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e2000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00002b0000-0x27)="8d0a56a4e7a2570640a1ac0d026b2e9cd02e9f8067928edb0f57f48aada58b8a17d7840719a4558488") ioctl$TCFLSH(r0, 0x540b, 0x3) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa7000-0x40)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4}, &(0x7f0000551000-0x4)=0x98) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001a0000-0x10)={r0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000313000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) r3 = creat(&(0x7f00004e8000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000bfb000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x2, 0x2, 0x20, &(0x7f0000333000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x101}) pwritev(r3, &(0x7f00009ab000-0x20)=[{&(0x7f00004f4000-0xeb)="de5570cd80af7b261b1ba74407ab68fbe3f0126bade435836693c3bb785064139781add680b31367b56d98d2c26bf64a5b99679bb0a1f7da7b8afd66e807b7d462b9c0cbd9718dddf63f4b7b564ab833764bf6105dff26abde8b676a02b23c4d93f15916a765a2c65a4827bff4cca22722017383625483bd3c80fdf25eb568c1e70f489901b7d5b3f90b8af6eb02c1fabd191084a1a4ff638f47b3338fd5b5f874e357ab4172b511885b1b7130d63a7fdab53f3c989a2e8a1eaba78a82fcdf94203e3162d05dd2e7a67e94f559ccbc87f16a61dcef81abaf2b6dbd65e3e4173dcad7412e74acc3d5bb43d5", 0xeb}, {&(0x7f0000095000)="3b29614559630d470f07b30fe72e0bb02fe6b744d6a20f9144e911eb23546403aaa654cd6f65444ab1d1d36ea60a41f38f7b327b991fd97d0d11c36c", 0x3c}], 0x2, 0x2c) r4 = memfd_create(&(0x7f000012b000-0xe)="282a656d3070726f63e047504c00", 0x2) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061a000)=0xe1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x7, &(0x7f0000736000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c94000)=0x0) sched_getscheduler(r7) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x4000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r8 = epoll_create(0xa) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f000089a000-0xc)={0x20000002, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c06000-0x8)={0x0, 0x0}) r9 = creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) ppoll(&(0x7f0000b80000-0x10)=[{r6, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r2}, &(0x7f0000d5c000)={0x6}, 0x8) poll(&(0x7f0000f1e000-0x8)=[{r9, 0x1000, 0x0}], 0x1, 0x70) fcntl$setstatus(r6, 0x4, 0x42402) connect$unix(r5, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) recvmmsg(r6, &(0x7f00002ae000-0x12c)=[{{&(0x7f00001d5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002f8000-0x10)=[{&(0x7f0000976000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00002e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x100000001}, 0x355}, {{&(0x7f00004be000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a6f000)=[{&(0x7f00009a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00002c6000-0x9)="000000000000000000", 0x9}, {&(0x7f00001b0000)="", 0x0}], 0x3, &(0x7f00003bd000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000c1f000)=[{&(0x7f0000268000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000066f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f000013f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000cb1000)=[{&(0x7f0000101000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000b39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00003fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00002d8000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000930000-0x9)="000000000000000000", 0x9}, {&(0x7f0000569000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x6, &(0x7f00002df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x8}, 0xfd48}], 0x5, 0x20, &(0x7f00001d3000-0x10)={0x0, 0x0}) timer_create(0x0, &(0x7f0000f78000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000dcb000)="e4fc19a04a2b0823608878af97c41b4b65ee9ded0049deb3cc4a67f9ba623c6c1b39df562cb454348507690d644d251209f9ec9a20d21b92d764e569a2e43f914ec8a666c5b384885341484fa8745768e7cb72b4571b3f807dace1feb83ded99f237cdde662f402e09caf9ed838d40ce8673753bc5fa43239117cb5b7206b652c55e3e6da1f7b2326fd89d9f690e9f180990448037ade19b669687ac05b7fbbe87407bb2cede58863bdd80b8acd82de414ac85a651110307ab94b4076462fcbf3b0759177eee9c1894ad7609ee0931805b5961092a53afa9910ddc8e5ed306d10d2deb7e86dd224c9b13296572d7f75bf54f0321de976fadc3", &(0x7f0000957000-0xd0)="81dcb13f98c5c50c6aef27d545d33e1d28a300a36b1d16d874aa9c0f46478e7d02d847a4c2c6bd639a502a9cc8d28033ea9741574d8b1e482a05d73e1bc7ba4bee92e238544251f2585cd55f623a3921eac89f835d3a027fcdc9daf07557b71580d19834303c0f52fabe2357f959aae783d261471211105418cb50e3ffefb5c82396b62b2a9f5ed9f7ac8b1f10eb3aa4f9a77e00b0bcedc61e8eba5b5052e6069713396a619a3142e29d9cf96fd184eed7a04464a8bc9d27670386c2f899da4c20d09170a2019fcc8153e188c37caf40"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a2000)=0x0) timer_gettime(r10, &(0x7f0000d9c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/08 22:40:43 executing program 3: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x0, 0x69, 0x0, 0x401}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc3000-0xb)="2f6465762f6877726e6700", 0x2100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000839000)={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1, &(0x7f0000000000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000324000)=0x10) readlinkat(0xffffffffffffffff, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000da6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0xffffffffffffffff) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000008000)={0x0, 0x1f}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000-0x10)={0x2, 0x20d, 0x6, 0x823, r2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000001000-0x1)="01", &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x1)="fc") prctl$setmm(0x23, 0x7, &(0x7f0000002000/0x3000)=nil) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000000, r3) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x400000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff0000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000171000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30) shutdown(r1, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x401afa13f82f9ce9, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f000068c000/0x1000)=nil, 0x1000, 0x3, 0x2401e, r0, 0x0) r2 = accept4(r0, &(0x7f0000f4c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, r2, 0x0) socket(0xa, 0x1, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ff1000)="00000000000001ff3073797374656d00", 0x3) mmap(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000ff3000-0x10)={0x0, 0x0}) clock_settime(0xb, &(0x7f0000ff0000-0x10)={0x0, r3}) r4 = socket(0x11, 0x80003, 0x6) setsockopt(r4, 0x30000000107, 0x800000000000000c, &(0x7f000002c000-0x4)="04081e19", 0x4) socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000102000-0x9)="696c6c696e6f697300", 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ef9000-0x4)=0x0, &(0x7f00008ed000)=0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0x3cf, 0x1, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x9, 0x19, 0x57c, 0x2, "b782577a86210e8b79e782745dd4a4cb90fbe9a24750ac728d674d025445fc7d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x49c000)=nil, 0x49c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c21000-0x90)={0x100000008, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000046b000-0x8)="2e2f66696c653000", 0xfffffffffffffffb, 0x110) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) inotify_init() socketpair(0x4, 0x3, 0x9, &(0x7f0000dab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ef4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="032e00000000001900eefb7d08cebd00", @ifru_data=&(0x7f0000170000-0x20)="7c51fa8335895ee229b6504845fbf24f3d7192f93e9b9de4193f13e1cb87f487"}) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) r5 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b69000-0x8)={r4, 0x100000000005}, &(0x7f000055c000)=0x8) socket(0x17, 0x5, 0xc) symlinkat(&(0x7f0000e5b000-0x5)="2e2f66696c653000", r2, &(0x7f0000c51000)="2e2f66696c65302f66696c653000") socket(0x13, 0x2, 0x10000000) fadvise64(r5, 0x1, 0x40, 0x3) socket(0x1f, 0x2, 0x2) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800000000007, 0x8, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r2 = gettid() recvfrom$inet6(r0, &(0x7f0000f34000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x10000, &(0x7f0000f47000)={0xa, 0x3, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x8, 0x80000, 0x0, 0x0, 0x96}) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007e8000)=[{&(0x7f0000b97000-0x7c)="8a8d5551b1e514b99f01c12cfa25512dfe5aa68fc207d3aac2c1ffe91353f803234288b5b334f3352aae7c9d9360b3a3ed2a14178a954993652471524f16fe9a95c94c680eee8c9b0146fbda3074ac374dc516100aa7194d4909e7a4ee5be2f14c242a1e82c52a52a6778648d4943b6e8265d6f444ceb3941dfddff3", 0x7c}, {&(0x7f0000de1000-0x8)="fbf99fcc7631dd66", 0x8}, {&(0x7f00009d6000-0x88)="d70b76ae864b961d1798990ecb47fd91d849733fd3ac651a2122658da29ad6007861899180f954498880cdba30b079d77bc00efdfa28a09f6ff46ec99f63d6aaac6d0e8ca85626ba4902ef2c63c926f6c373d96243050ec381e21c903493e3b4b8d350371beea800b1080daef1c21e3ac99c2dc59135e23d5ad4688021ce261ff05fe793787c49c7", 0x88}, {&(0x7f00005c7000)="4f6f003d3bc1bbc44241fd25dab200c146c0538b24827bcb336f49018c63dff25070b712813df01d8ce1f450ab7358b55bf03826bc8984a39a4d496fa5ffb0c6e2cb5eaf66bcd52ab14606462173af46354df28b7ad28fc07656d36795f0b7b7d2bf9ff105a6b77238eb", 0x6a}], 0x4) syz_open_dev$sg(&(0x7f0000344000)="2f6465762f73672300", 0x9, 0x8000000000000000) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ce8000-0x78)={0x4, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r3, 0x8000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r4 = openat(r1, &(0x7f00001b9000)="2e2f66696c653000", 0x44c001, 0x0) syz_open_dev$loop(&(0x7f000026c000)="2f6465762f6c6f6f702300", 0x4, 0x30403) r5 = perf_event_open(&(0x7f00003e9000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6b9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1b) writev(r6, &(0x7f00001d4000-0x10)=[{&(0x7f0000d66000-0x3c)="39e700001300194700bb61e1c30500004000020002000000000000000000800009001300010900000000280fe2000000000000000207000d00ffa238", 0x3c}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00006a5000-0x8)={0x1, [0x0]}, &(0x7f00008bc000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, &(0x7f000065e000-0x4)=0xc) dup3(r0, r6, 0x80000) signalfd(r5, &(0x7f0000fe6000)={0x6}, 0x8) clock_gettime(0x200, &(0x7f00004a4000)={0x0, 0x0}) select(0x40, &(0x7f0000f72000-0x40)={0x7, 0xb45f, 0x0, 0xb028, 0x4, 0x3, 0x1e, 0x7fffffff}, &(0x7f0000e55000-0x40)={0x3d2a3892, 0x18, 0x9, 0x7fff, 0x7f, 0x100, 0x2, 0x5}, &(0x7f0000246000)={0x8, 0x80000000, 0x7f, 0x5, 0x5, 0x9, 0x4, 0x0}, &(0x7f0000064000-0x10)={r8, r9/1000+10000}) waitid(0x2, r2, &(0x7f000096c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x41000005, &(0x7f0000d09000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x20004, &(0x7f0000a88000-0x20)={{r10, r11}, {0x77359400, 0x0}}, &(0x7f0000384000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCGETA(r0, 0x5405, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x7, 0x75e3, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00009c9000+0xd8c)={@generic="3fdec2024c12d8f91f2fee81b4e3809f", @ifru_data=&(0x7f00004ba000)="76cd3cf49b59b30c066e493d955f2f18038d7071cee2cb3ffea546d1d7c2447e"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a1000)={r7, 0x400000000000005}, &(0x7f0000859000-0x4)=0x8) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000087000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x5, 0xfff, 0x84ec]}, &(0x7f0000252000)=0xa) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x402000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000)={0x0, 0x0}) getrlimit(0xf, &(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029b000-0x11)="2f6465762f7667615f6172626974657200", 0x9c4710e11b2b86e8, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000003000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000004000)={0x8, 0x94c, 0x100, 0x5, 0x400, 0x6, 0x0, 0x100000000, 0x101, 0x8000}) socket$netlink(0x10, 0x3, 0xe) timerfd_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000-0x16)={0x9, [0x0, 0x6d80, 0x5, 0xffffffffffffff7f, 0x7, 0x1f, 0x2, 0xfff, 0x8]}, &(0x7f0000004000)=0x16) pselect6(0x40, &(0x7f000029b000-0x40)={0x0, 0x0, 0xfffffffffffff001, 0x1, 0x5, 0xfff, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x4, 0x2000000000000000, 0x3, 0x3, 0x2, 0xfffffffffffff800, 0x2, 0x1659}, &(0x7f0000001000-0x40)={0x10001, 0x6, 0x4, 0x9, 0xf064, 0x5, 0x9, 0x2}, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000003000)={0x1}, 0x8}) mmap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x48011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2082, 0x62) r2 = accept$inet6(r1, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x101400, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000001000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0x2, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000013000)="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", 0x1003) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0xf77) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x2010, r5, 0x1fffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000016000)=[{&(0x7f0000004000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f000000f000-0x32)="cce40a0008000000000000e750a8eb245f7558e2b14aa58a56a6ecbb329db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e919bc855241a6649400ff86000007ff8a2f4c33d24fd3ca319045d8c6473a78018e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0x10)="fc683f5f07be99e69e003a0fc485d189", 0x10}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2017/11/08 22:40:43 executing program 3: r0 = epoll_create1(0x80000) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, r1, 0x0) msgget$private(0x0, 0x410) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001af000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) r3 = 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = timerfd_create(0x0, 0x0) mmap(&(0x7f00006d8000/0x3000)=nil, 0x3000, 0x4, 0xa010, r3, 0xffffffffffffffff) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(r3, &(0x7f0000fcc000-0x8)={0x5fffffff}, 0x8, 0x80000) r7 = epoll_create1(0x2008000880404) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c478041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000fcc000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a3658c38b60d3e0a3b2bda85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, []}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r8, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r7, 0x0) r11 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x1000000000000000, 0x32, r4, 0xffffffffffffffff) fcntl$setpipe(r6, 0x407, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r11, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x23, 0x100, 0x2, "71756575653000000000000000000000160000000000000000100000000000e7f000000000000000000000040000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000013a000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r12 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) timer_create(0x7, &(0x7f0000450000-0x50)={0x100000000000000, 0x14, 0x4, @tid=r12, []}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000037e000)={0x0, 0x0}) select(0x40, &(0x7f0000fce000+0x281)={0x6, 0x3, 0x9, 0x81, 0x9, 0x8, 0x401, 0x80000000}, &(0x7f0000fce000)={0x1000, 0x8, 0x9, 0xfff, 0xffffffffffff66e8, 0x81, 0x297, 0x7}, &(0x7f0000b4c000)={0x9, 0x7fffffff, 0x7, 0x1000, 0x8, 0xffffffff80000000, 0x97, 0x2}, &(0x7f00002c7000)={r14, r15/1000+10000}) timer_settime(r13, 0x1, &(0x7f0000fce000)={{r16, r9}, {r10, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r6, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x7, &(0x7f0000267000-0x10)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x4000)=nil, 0x4000, 0x4, 0x51, r4, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000fcc000)={{r18, r17}, {0x77359400, r19}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x80000000000000, r0) sendmsg$netrom(r1, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a8ffb612cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ec8f6988db370327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e7070703100", 0x3) r2 = epoll_create1(0x0) epoll_create1(0x80000) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000d37000-0xc)={0x30000000, 0x0}) r4 = accept(0xffffffffffffff9c, &(0x7f0000d88000-0xb)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000814000-0x8)={0x0, 0x0, 0x0, 0x0}) bind$netlink(r4, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) sched_rr_get_interval(0x0, &(0x7f0000737000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {r5, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$keychord(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6b657963686f726400", 0x420000, 0x0) r6 = add_key$keyring(&(0x7f0000081000)="6b657972696e6700", &(0x7f0000b42000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000a70000)="2e6465616400", &(0x7f0000d6b000-0x11)="6d643573756d766d6e6574302d27252e00") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000019000)={0x4, 0x0}) r7 = creat(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f000062c000-0x4)=0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r7, 0x6, 0x6b1, &(0x7f0000802000-0x4)=0x0, &(0x7f0000293000)=0x4) r8 = socket(0x18, 0x0, 0x1) r9 = accept4$inet(r8, &(0x7f0000453000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000-0x4)=0x10, 0x0) poll(&(0x7f0000962000-0x48)=[{r9, 0x1, 0x0}, {r8, 0x0, 0x0}, {r8, 0x8000, 0x0}, {r8, 0x4000, 0x0}, {r8, 0x0, 0x0}, {r8, 0x1, 0x0}, {r9, 0x0, 0x0}, {r9, 0x8, 0x0}, {r9, 0x2, 0x0}], 0x9, 0x2) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000a9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0x4)=0xe8) setuid(r10) 2017/11/08 22:40:43 executing program 5: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000078c000-0xe)=@known="73797374656d2e61647669736500") mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f000000b000)=[{0x74, 0x4, 0x108, 0x4, 0x0, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x0, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[], 0x0}, {&(0x7f0000019000-0x2170)=[{0x1010, 0xffffffffffffbff9, 0x0, 0x6, 0xa33d14c, "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"}, {0x14, 0x8, 0x10, 0x400, 0x9, "2d"}, {0x1010, 0x3f, 0x800, 0x67ad, 0x0, "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{0xc0, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873173cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cab6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce00813316eb70497b610215abc7b9f90fc02f697e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329ccead1"}, {0x7c, 0x400, 0x601, 0x1, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2170}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x80) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f00009e3000-0x8)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x20000, &(0x7f0000444000)="") fcntl$setflags(r0, 0x2, 0x1) prctl$setmm(0x23, 0x7, &(0x7f000009d000/0x1000)=nil) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) r1 = open$dir(&(0x7f00000c0000)="2e", 0x100, 0x3) mount(&(0x7f0000fb2000-0xe)="2e2f66696c653100", &(0x7f0000aa4000)="2e", &(0x7f0000a4c000-0x5)="72616d667300", 0x0, &(0x7f00009f9000)="00") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cf7000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00001d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000918000)="2f6465762f73672300", 0x0, 0x6) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r2, 0x0) writev(r2, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec9104b88fbee3e5", 0x34}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) open$dir(&(0x7f0000443000)="2e2f66696c65302f66696c653000", 0x80002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000044000)={0x8001, 0xffffffffffffff0a, 0xffffffffffff0000, 0x5b, 0x7fffffff}, 0x14) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000011a000)=@assoc_value={0x0, 0xe000000000000}, &(0x7f00006dc000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c39000-0x8)={r3, 0x564d}, &(0x7f000014e000)=0x8) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006a9000)={@common="6c6f0000000000000000000400000000", &(0x7f000090a000)=@ethtool_gfeatures={0x3a, 0x5, [{0x100000000, 0x10001, 0x0, 0x0}, {0x7, 0x100000001, 0x4, 0x1}, {0xc1, 0x5, 0x3a9f, 0x0}, {0x0, 0x9b8, 0x4580, 0x2}, {0x9, 0x5, 0xffffffff, 0x38}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000484000-0xc)="2f6465762f72666b696c6c00", 0xc4e00, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003c8000-0x14)={0x0, 0xb87, 0x0, 0x40, 0x9, 0x400}, &(0x7f0000d96000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000015f000-0x14)={r2, 0x8000, 0xffffffff, 0x4, 0x629, 0x583}, 0x14) sendmsg(r1, &(0x7f00009cc000)={&(0x7f000003c000)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000c46000-0x40)=[{&(0x7f00004fa000)="9169f2c971d80fab1e38c65a9e71b7d373d978c30ffbf3a2b7bf742f27581059f10f28a80f3846a09b40b3ad9a913fc8c2810b1df2db57bc9b5228fe50ccb3ed2bbbe48574e00d7a62f5d4e43ec1acac8e73d57d7440b70f66cf8773025815fe4874421a7f8f1b6d2530bfb6ba3fb4315600ced567827ebc9ab934a78ae44ad9ecd38145c58a236e886f0248a9751b7f0547c765431043f54d51b6fed1a739d5831ac5ffda880db2300b3f2c3974d9773a0e3a9ec8ab989e2b937ae099cb5b2bd84d4f73de986f774b022520493175793ce6173aa89846bd620a48fbe2ccc01451d914fd2f757391b4f343a640e0d9bed087ba09de133050f581708aef20ec90ef62921331915d93d282ecbb3718ee4fe3f752f8ff8f5d96d9f87ed0f98242ba5ace908a66c275f5810af13109c0dee6c92f4bfd93fb87cc8a5fea5b22089236d65c1d4aa27ed4289220027fca5969ca96cbf4c5b38324779078412469fa8c34030c596282d29ec7e903eeee5497c824672f3541ce5cf2177dceda87cea76610874ec6dbf56e305b81b0edb501bbf12d222b2cbc07b799db70cc4cac980e2ca08b31082f7e3e14c1bbbdb554fe4011589b898593768a1ae4d79f0af72560c0213d0b1b521d6d9be1d7f58741d52b290689910a5b226fb0a0be2f021b046a9d5739284cc335961d56ea802028d14c028f8614d9df2257afcb232ff4e1bedc1057a124df20acc34ae2165d5554faa0e754eeddd6ec80facc2dac876bf0c7bfdd24a8b8ab3ea9173d52cdb0e67e3bac8234c0095b5404e4db8e9d43e92b633fe35dd942888caf808b254df679ff9fdf41051be2c873494f643fc43fe0af5801d2fa348994669ec22f42b057d3e09620ceff0d7bd0685e757455865e32154665f1ba3490d7457a14fd8d57317c75190e6f2991936cb9b64d2bccaeaaae3e81b5a91de807b0a09c1431fcd044b08a6d45baba1360ae7d70364e7b914331b8ad143e59cddea3042391f740159756c536da9117220be182d49b29359a0b9c1126200416d90ad6d0e545dd380fc078ac901feaa29e018e8fd3788c6ba7a17ef1d00a2185aa4c14b367300ae0d6625b2e5697544a65dbc2a7cb45617576913dee2056ccbfa23d50b584ef711730d1a8b4223d391a0bc0f354d7f0d5a05d16acc94bfbc0d40dd5068aca78768f81e0ea290c3cfeb4e4934b679fe0d180a6bd81691f8c703167aef6fa05a7e337c2b1fa17c84750b6f2878294f5fb59093a2e27cc62d9db28ce9d05362ad46af65f788f3cd6254cbae97f8d6b4002e187ed418c9e7eab444686afde0f378b75bdecb0297997eb7f40e8dccc6324c18cc27512691984fa79bdc76dc330500efd377e7f31854f7638a688031f726115a8750ef01e256c9dea1965e8e7d7f005f7abe688c19ecd174d264106c6de877f214e045b6c10bbbcc075d4a7300ccde83a48285df67c32e163bd0e2fdf8a3e8115e180e159808e16b99156812ee0156726386bfdd312194a5c5551ad9972253490304632edac1fbf947342578428eaf447bf207d3e7d154d8b46e9e7b429e27a4499be76c2a8061c94a0d9c4b4f82aeac3e8defb127c0a07e05e0e3e9a77f4d1d58fbe2da2c2d7a66cf96f9dc62cac334d27b920ad6278e50d9b3129f20a1b0562083948a4f27cba8325fc720b3deccc272e7d67402b7ec0b160294f23285e9cca3afccc60827a6ae6b3ca7d426a2654033c1a48f2003a52fa873997d522a6c4638495b19478eb41306c3760489a865ea2ffa78a663834dcc77cadd2a29d241bd1a55695c643537635362df2a663f3b97bf293b4e6da567577d3d68225a0421b63cb8b5a15a390713b309bb234021c36c12b79d7a6905b202ddb9d3704027c3f9dc144070ef9331e60355f287d7fb8036da0f1bedf7ecc09623275d0e758a17760ee619e6f0e8837d33592fd9b1c59ec5b1afb19a5183f5a67fa7c9c6c803d8c6039791bea32d2d6c7839c5ef41f6766e8056166e1c5ff11c078ba62f19d1c81d3aa3d66eaf85e38b91b7138b4bd829195e4e92472b02f7a6e68b848daab1dbd4dcdecffd060b7eef1190e204928cf42d38cebf7e428cacb21d83a4c113866805d3d6b411455d9157bc8243ece00f610bbc3fc25ee6b9e37fb1aecc5cc889c68e690403329e4e378234d2b8be1da2999d9bd557f0e5e2ed2b61e12fa56cb247f7cf104fdce6ad4d0333e419ab375ae4053e14abde0651ac917c433bb249518c5acd01c98fd122e453a93c4850ff50873eb834905a6db108045a23b260605fed95171fc5dcf9a3b8d7f36d9a5ddb440dbbf894c571ba1f0ebf5e1647288da9d6fcedbfc559a342ff9ecbe7caa7c81e764c4cb364c2e047d2e2c193135d11953f7962f384f130084938402cf3f8adc916341f3287be40045e97fa30325619637c62b545baccc78cdc41a472c6c400595e0a52bc8fe7bda67984d0058a9973ef9a4d192b98ebabbcf37c590760078be6cb3a7175e18a48d3be7b1adf21749ea065919f50ca0186a25215cf78df802b854c39764f7815fa8a495d94d9c4eb44076f3d4d68ab60288c91586809b55657d2028bc9639f7fd08bdce576cd616bc593a12c4e993df35cba64a364f257b55abf4bbc5535b82d031eff5c1e76666233311d91841181049f95245b67395e28af9be7acce526e238260fb36155b9ff4620d0a3a74ae361fbab132b1c91949875a4105f9b47b2a2e6f6545dd48af680acf8c0842509d245456122de648b41aeb4891cc09787ee17cee009e7c6f9d3b7972c53f252a292978a6c38181e12a09e41bb8292e1276e00c40cd335bf96e398ed7e91f5191e46b3314eb12f1ce95f4cc8fea4e2a933f89b53b9cc8faf7ff2689d953f3f5ee57e491002c6f40222e5a6d4cc7c9b3e02197f5148e49389154067a31f75a2918363c7e1179796aee86de67683824a80bfce6edfcc53eaedc1cdad8ecbfd7d6627d74e4dd71d39977caba516b36af5d5c10e814ad302a1642214f104f214da4b05878466b4aa1242ed7348404ccdea976ec0266f77cc0864c96eebaeae793a6bd1e2f54d0cf643f2a2f06c74f5602385f207c3c715742bf04f4db92e8d69bd2fb7dfafb5143b8ff1980f0575b56bac086f0f782156e16881a0b247b3b3636e3293e5bdb1096d891da09fb06bd807127b9ef9ad397a582dfa83852978df2a516edd7c0834f405bff43b405f1ad4e256c0506b74b7af7cdd484d1f30661cf63a11e2820c9bd84d51927fbf7d442ff981338660624955eb45980548463c0b92a7ef99aee6f71f0dffdab582806c39ff1bcd5982dfa249b0e49607920524702854dc3a4e882aae04187a64c2466bfa7fa595c53f7cdb88becfe68993f58f1c0d83eae16227ec6ff55e99f11a16aa59b5ab3f4287e72d0b49835fde3b2889b740a1c12124c3af388d5389ff1ed368ced735d1a4c8dffd0adb4db0c8b8acc6ae07250d19d13d8e6d5faa7a15cba36523482e118a39b0e1a409fd7757fe3238868e84ed20805872739c97db16833c41712d2f5359761de3c1bcceded79fe5d13c7caf5d5e00f4584ca674bf8e1cfacd893ec698208062fe8951d949eabced58db59085f9396b1d5da8de16989fbd3ba83dd8ec200f950eca5bf134b663656a998224b23c51debcf826e0a5838a48902bf9e74ce5d9a73f2cb55cc96be4e6ffffd2e1939130db42d5478cccef5535b04c953d287d5d5a142f73eb4986dcc60dbab3ade8a130e4f7ea17dc1f1cb3067c10bb84c860360b470d0027e73d959be3620fb462ea20a68ffc4a1f86bcdc4b2ab0b01c0608f90039003237a1456acad9f664c3d5ca9f315b71b4372c95c6dcf6031a3dce71b9b1c10900fc4cd8e07cf9579fe9334980fa0648bb64beaeaa03f7f057126f3ad47efd03f7c00614a0232ebbaac9900354ec32ada04ae70ce4413db316001a16422c70acd7796c40c484a8837476e7d78d035773a18437259ef31a2c48761776f0cb808b6420e811cd1af861df20f21a7bdaa59592eddb3ea17a22fb1ab9dea1d72576527af688dde611c692d100c524b66ce68f88a4908d61e6843e154ef6aa588c463a932c11aed26ba77fb0465b409e171798f48d13357ea118fd52c6d64eb7658a56ae715c639126d7354b2a8e535ea58d47dd0dd34f55ac5f7353bc8a0b181adb1afa838fffed3e923d460ddfaaf18bab2941c9dded69c18a71f0be2029c25ce9e75ea2afc5d51fdec6eb58ebe4943878c06efa9b6e8a4b1284b243dd6bb803cabad0e162a261229f6bfa633481871f6285d920600801e6a00c2ef7d3ec8154cce0528b577297b0bc2e2576d1a73a2b0356978f1ab8fafad6dd16658f9b628b1d980388f9a718b28b831487482f7c77f2ca44e1e2505581221b44c466897c5a16b16280db453d0e8dfab6008fceb12cba30b9c6ef7a9d82fa6a8f3a92dd2ad6558bad2d433c4c476449ce9b38301565d9ef18b9b4a16c0e03e5489c665ad5acd1639a393376aae93aab121503282d646da14743f4e6bc3142d11c8800680a9dc232949669b826459c3264f75dcad65ae012a7c762d5359d8b276a6e7b3d0505ab1f048b50bab3678c4e1fd95f611eba36f1b37dcf52dc41208a4ba3c921efdb3588f8463830fa6dad1249253dfe0247f014da57ae4efd8be35f77f07c3d81c01fa4bd8a65dad2dbdd14d004b2631decc681278f211e5f8dc3c66bf3e89b68fb241452e4680b25f45276c649bf109578d3d90cc227a3bb00a2d2a573c22c9e798bea8a5af68273744ccce4d4c7cb75bef7c70c598dcf967ab193fac016d1eb31c991aa2607b40f46167ed177022fd0725a070fd442d23f6673acbfe612390b95e14e1ff0db71cc547fd3164ab6e2258b3274516577e4e0ddd44554f0c6ea5d93c6e8a7c021db0872d413e1d1acc6d4e11d5ae73523db9eba83b1716ba1a6472c95833eb9763530dd0d3b6db5af19441cae9fac27c0cf5bcc64df04f62806c69910d5630fe15089a3767bb4da0717c76d230286cb858ded59e100ced3305618dd52ea985a579b8d8fc9295d57ab7db93ce9516e9b77df9c5d5dddc2f02e84cff7d42523c744f63e2e44bf1f47d88cc3d1bb931efe42e256487904ba93b577145023a4ca7f6498d64a6cad45da05493c00ff550afa53086923806bc4c8b15910329f4a4253dc15704298e71adc7750fcfe986110c4df02aed6232ce4510274bafe1a5d80098b5b94baf99833f8059ea0fe50363ff2412102ee7fb4977cd4233c4c3ca4f52cbaa4e37ec88a55e4bf781707c480af974acf6df2ed535e74aed79d3a7cba782a71702302f4525cb9abb70c111bae4cf35ad24344c255c7d40084b6258048c8ef9e6bb8966786f4181e456b244a582967e69d91dc8492f3c53201a599afb7a8e083bbd3898c46081c9e16b108effab20b3f8d2908a72397d884b073545bfdecbf462b37289b7db722514d3ef6f987a2f32a11475ea89052d879b867f95aa3d9472f4d50035ac229f891b7bf14650e0c68ce5224c999d4adc20787194ba5bcef70c535d446385060872bcf45e6b3b6c973722ba3440904daf367d04c2112fb4578d004f6f14ce976a37197ed8ec7271fb7ad365c479d9f0bf62494082cd8ea913684c4a54fbb54996f3849e23403490e82ec411f9512c35a6cc6aaa9e0997ea6b74b5a058471beca50a48f49f7317c8ebafca0d696afa4386ee2a74cfd6f2baf18752736b317d8a07eb6360ff899d1ae40c48f499cdbcc77bb027be9220ce2285b42ff1065e06664a08c06f2c2e486fccccc226", 0x1000}, {&(0x7f0000c32000-0x1a)="9c2d533469c2ea42840706a363414d946e1c8cd21f40815ad8e9", 0x1a}, {&(0x7f000090e000-0x1000)="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0x1000}, {&(0x7f0000112000-0x3c)="954e878eef01b1b8e82ef8811f4fda6e0c295f02ae3c4ec70b6a69983ab9008c3c27603ab47d36aef63ab5cc7de94cded5d453d70485989a1b64e3fb", 0x3c}], 0x4, &(0x7f00000fc000-0x2b8)=[{0x100, 0x102, 0x5, "4937f59bdba8d375293dc4935b665e919975c548ec5882420f57dae486b55a6c6ca3e1c977dd71a3a921035a4bc78f3213407000c0ecdfc3fceb5558d04eacb200f5d42abe9a03e02ffa20669433f819e25b4aa94492dfbf7b9d62a0acfd052ebc70dfefe5760833c004693e024897e1a44eb7ab3f1db1c10fdfeb375b62f7ba6fec099316c39638277746cd38c0ad3ad9e19ea7d7811ace4deb7af9abe19f8cff52dd3c8444d55919945ef019a1daf298ea491057685a99737078f57c2bac9530e1cb5b522850fe4b790cdcfdcc8e067eafbf3d3e959d0c489677e1811a6ecbd85bec7de47bdf3e8572"}, {0xb8, 0x13f, 0x8, "e9bfcd1b4a0b70cfcd642a70adbecd7af3101873cc64888154e01ace0fb32f38e10851c2d2be82791d9e1dcaaa728ed3c3afe0c96ee0799b06bc1ab75004ddb4b2b58d513875ff860b1bb4e5ca4489fd7c2ee6380e2dc4c7d4d691c55fda0c655c800e8f31dd11e374f1d4c8858158cc5af0a219bb8ddb21ec6a947b70e10adc70f6a8ffd079b16c17e962c2c65491856faa47112bacd0ec2dcea1c3bdb9bcbf7e037f"}, {0x100, 0x0, 0x5, "89f8b83719705c8d8fa4b4306f7b6cd804349cb7054d778ea3f4f8310841a45fbe4e8f0b9d41a878d56ffc201a9f41336b2322ff5ac0a758907849c72cda311b08a93ea58458c2c90ad6bd44f22cbfdae9448696089f190fd2dcbe073018a3580f14fff1ec04ba263b0001006e90a0bfbe354dbd7ba4c900a1c4e6a7d02e4f27f76eb6dd742fcf5c2c3c57bc331e2a59f10bad4350f95ed70324adf785529af08ca4dce1394b4fa8b61c701bc6be8d5416e9dbf56d40f8691e6b13af100ccc2da107ad818e9945a1ea983ba27ceab61cb5de049bdcb2cb879f70e8488d8f4b5ef24e53ad8691f9024a9809e3"}], 0x3, 0x4040000}, 0x8000) socketpair(0x5, 0x5, 0x8, &(0x7f0000920000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000eb9000-0xb8)={0x0, 0x401, 0x3ff, 0x101, 0xfffffffffffffff7, 0x6541, 0x9d, 0x2, {0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xf75d979, 0x7fff, 0x100000000}}, &(0x7f0000104000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000cf000-0x14)={r4, 0x9dce, 0x6c7, 0x79b5, 0x1, 0x4}, 0x14) mount(&(0x7f0000844000-0x8)="2e2f66696c653000", &(0x7f00000a5000-0x8)="2e2f66696c653000", &(0x7f0000c72000)="7379737600", 0x2002, &(0x7f0000a6d000-0xb6)="d2fd398da9e2eddf5a5cbe7b3cd07709b7b690ec8bd9d657f94f9fdb00511a7d2ddfd43867b79007a9d4492fb95b26d1077590502684a10d78d8f28ac40cf26fd2bb75ec754a43440afc5e2e19e0af9dfe092873b7b1a01b62b4af776f98655d7dafa366ad9631505cfc11e7854c08f4b1a5fe6e53ec267fed8c668d0cc3260aa6b0dd46aa22958e0aa83e6debebc9c352604aa4dbc3001ba2748a0a48c5a0066699b326ec3e7ff02e3a13e463cf0685b4c5cea6ec67") 2017/11/08 22:40:43 executing program 1: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000061d000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00007da000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000364000-0x4)=0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000352000)=0x7f75d980, 0x4) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000ad4000)={0x104, 0xe5}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f0000bfe000)={0x0, 0x0}}}) r4 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6e000)=0xc) chown(&(0x7f0000ffe000)="2e2f66696c653000", r4, r5) read(r2, &(0x7f000085e000-0x3)="000000", 0x3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00002b7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000e16000-0x4)=0x3, 0x4) connect$inet(r6, &(0x7f0000721000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000e3c000)=0x7ff) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000ec0000)=0xfffffffffffffffc, 0x4) eventfd2(0x3, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cef000-0x4)=0x8) setsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000cd7000-0x2)="1e29", 0x2) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f00003ed000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff0000000003000449faf5238f7e23"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f3f000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a0000)=0x25) accept4$unix(r1, 0x0, &(0x7f0000124000)=0x0, 0x800) fcntl$F_MEM_UNLOCK(r6, 0x801) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000068e000)={0xfff, 0xe2, 0x52, 0x2}, 0x8) accept$unix(r3, &(0x7f0000914000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e0d000-0x28)={@common="69706464703000000000000000000000", @ifru_mtu=0x4}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f01000-0x4)=0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000094b000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x1, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffb130}, 0xed, [0x7fffffff, 0x8, 0x6, 0x5, 0xdedbef4, 0x3, 0x7fff, 0x8]}, 0x5c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006bc000)={0x0, 0x0}, 0x8) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0x403000)=nil, 0x403000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000324000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000404000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000404000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000404000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f00003ff000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000404000)=0x1c) flock(r2, 0x6) pread64(r0, &(0x7f0000042000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008aa000)=""}) r3 = socket(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getpeername(r3, &(0x7f0000b26000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e3c000)=0x80) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c04000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) write$tun(0xffffffffffffffff, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x3, 0x0, @ipv6={0x0, 0x6, "000000", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x10001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) mkdirat(0xffffffffffffffff, &(0x7f0000203000)="2e2f66696c653000", 0x19b) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000141000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004c1000)={r5, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000273000)="e89da806e34e3ba81b5b33c2b6f4a95e7990fd143c84a12c95d5f1e33292d2de7a87b69866832ecc803a2c64dcb9f2edd5be430915c66b9aaefb1e902d5bd4af686396fe4b0b", 0x46, 0x40000, &(0x7f0000404000-0x6)=@hci={0x1f, 0x4, 0x1}, 0x6) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000014e000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000400000)="2e2f66696c653000", &(0x7f0000614000+0xccb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, 0x0, r7) dup2(r1, r2) flock(r1, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fe8000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000103000)=0xc) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df8000-0xa)="2f6465762f70746d7800", 0x200000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000232000-0x8)={0x5, 0xae, 0x7, 0x8f}) getpgrp(0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) sendfile(r2, r0, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TCSETS(r2, 0x5402, &(0x7f00003dd000)={0x3, 0x0, 0x3, 0x0, 0x7, 0x400, 0xfffffffffffffff9, 0x4, 0x9, 0x1, 0x5, 0x81000}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad4000)="2f6465762f7667615f6172626974657200", 0x121501, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000afb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053c000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000dc7000)={r5, @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]}, 0x1, 0x0}, 0x98) r6 = dup(r3) socket$netlink(0x10, 0x3, 0x4) fcntl$setstatus(r3, 0x4, 0x42000) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f09000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) syz_open_pts(r1, 0x402080) r2 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000f25000-0x8)="2e2f66696c653000", &(0x7f000009c000-0x10)={0x68, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000744000)={0x9, 0x1, 0xeee, 0x1, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") kexec_load(0xbb, 0x3, &(0x7f00002f0000-0x60)=[{&(0x7f00001ea000-0xbb)="16753af2699c181fff5c4c26b2790bb7fc25d6ceabb21fcf856edc4f341428bf38d47cee5211423bc9287d8fb669aac6fd7c401d6147a014fd8f76ddbce8b6c4abe2da53869a0f2cb08a9c74c45dc27efa0820da4e7ebb0ca0efe60ec28a82a00d5fce2bb905d79ef7da03e70eaaf11765d1b3b8c57c3801e5c04490ebe4698ce5a81f720653228def5b108eef236b5f52de258b6d08eec47ce6b22183800ebaa0aec804734d18779dc3cfcba4ab955ca45809dabfbf15534cf162", 0xbb, 0x42, 0x6}, {&(0x7f00006a2000)="297748ffd9bdbce8698ffee65ebe8555e3c95bce65070512c21747705e0b", 0x1e, 0x3, 0x5}, {&(0x7f000016a000-0x5b)="4e63fd1fa285b9f561831fd5223374a10faf19441b9e90370c7c0264b384bd3c2c660feb3d0eb40b55f6ea5c989596f83b0c0a1c0e9757f6ec637211912707ed71a284f31a7cb4edef7a0fb2a36c0c5e1791ad0ef88ba9af6ae802", 0x5b, 0x4, 0x0}], 0x280000) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000694000-0xac)="", &(0x7f000046d000-0x4)=0x0) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9000000000d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005c000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c32000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001e7000-0x70)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5007}], 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ebf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x80000) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r3, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004f2000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1f}) r5 = syz_open_dev$sg(&(0x7f0000281000)="2f6465762f73672300", 0x100, 0x240000) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000519000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000222000-0x8)={0x0, 0x1ff}, &(0x7f0000161000)=0x8) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000051a000)={r6, 0xffffffffffffffff, 0x25, "2b7fc98ab43d804955c5e1d907c8ff6f5709b0ed2381000000af65fe5d8f54a13ed9ff8454"}, 0x2d) 2017/11/08 22:40:43 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000ff0000-0x78)="c50020000000010007a8f79b5aaa798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d136000000", 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="1e7c303101c84e8788a5cf2da10e8e5a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x0, 0x84) pipe2(&(0x7f0000fef000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000ff0000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000000)={r3, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6c07, 0x10}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ff0000-0x5)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000+0x8ea)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xc01a3b696b17bb0d, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r4, 0x7fffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x0, 0x9, 0x4, 0x100}, &(0x7f0000ff0000-0x4)=0x20) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000087a000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000a4e000)=@ethtool_test={0x1a, 0x2, 0x9, 0xa, [0x2, 0xae4, 0x2, 0xb7, 0x26a2, 0x6, 0x3, 0x4, 0x2d61, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00000ef000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000051000-0x10)={0x3, &(0x7f0000f60000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000190000-0x10)={r2, &(0x7f0000f60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f61000-0x4)=0x0, &(0x7f0000f60000)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f61000)=0xeccd) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000026000)={0x7fffffef}, &(0x7f00000c6000-0x8)={0x0}, 0x8) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000c7000-0x1)="21", 0x1) getsockname$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000bc000)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xfffffdff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000c5000)={0x4, 0x16, 0x20, 0x0, 0x9, 0x3}) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r4, 0x402, 0x8000008) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000064000-0x20)={0x8, 0x0, 0x10001, 0xece7}) dup2(r3, r0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000094000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c8000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000c7000-0x10)={r5, 0x1200000000000}) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000084000)={&(0x7f00000c6000-0x10)=@ax25={0x3, {"5ef35b22977fcf"}, 0x8001}, 0x10, &(0x7f000006e000-0x40)=[{&(0x7f00000c6000-0xa)="09d94023ba84315bac9a", 0xa}, {&(0x7f00000c5000)="8592f7d6f297516e18d70544ab638f4a5c07eb35d24513ac50603950638730e823b8efd8368b2165e723a859d99663c0e661c55b923751e53ebbd609366cc1a2af90ac4c8e2eb7cecb3bb482663c7800d8f2610a7ba46bfe2103eb2c47", 0x5d}, {&(0x7f000001e000)="985461dacb62865ab676a407feb0b8956ea4674b8b", 0x15}, {&(0x7f000007a000)="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", 0x1000}], 0x4, &(0x7f00000c6000-0x608)=[{0xf8, 0x0, 0x58, "c8c22d75ba9fbb9201573b7153b426bb33b043fa85fe6cf0041bdf1a09b8eb6fbb0bdbebe6d5d2e86fec7ade17faf8fbbcc686d3062faac281a9c2e65854e2553615e218fde3f2fe9f8551b89f22f747fc4fede5af7754c1e039d1b1b0b1761d9adf1bcfafde600bb65b3b379fb29586b45a2be071f776266697df236705a54e648968a6a97b442c70cd2335632425f951e30d23183021ecc02bd31809849771672bb33775ee1f948d91a21fb16540a2a22ccb6b85a682da5ee197fb2f2a25602f5c4bc0de69714d0766ac169e4648145fb58b0f58ed5db10d580fc933d4f24fc543ec"}, {0x78, 0x113, 0x5, "5cfaf47106764bb6b23c19ae2ff6f4d9db5f766269f08e36715592c630ef87a720be49ff343db1dbb369e0226397c39165b0705c80c50bed8b5a67c0785f2c45637abc71b8988f201cad35177f175e07b3054ed53ae951c97068c04edf25bff1675e07"}, {0x68, 0x0, 0x0, "a1662a910b2219d86964a7ed7a2ccf5138842018e89ff7d769f4821981fc2a07af6e82153ada1864cb6c7998e56ca5f8afa6d4435f1486478d68831f3cb7d38b66d76ed3db502394418ffbb910809a5c0ec8db35a8e8"}, {0xd0, 0x11f, 0x5, "0250bc62aa9f09a0e6b76f1f5737528e185b8149a8074d7fd4d6dd573595be9309144a8f2f97d9bde40b3235eded34e6225b6ec972ae6499ed5e774e3553e217db8bbd996b1886339bb80786e20bb445db147f9e826ffc8de60a06d43ed88d66c99e8860ede252405bb37f003084d31984fcf947be96509081ae033d09649cc964a2ee01cd64397e6ba95805e8ef52add0a3e1e9d152dde5ff85f002491ea7f52641cf4a52aaee4fad36e5addcd77e4632de4c88ad5f2debe71cd46d189f"}, {0x68, 0x1, 0x7f, "e59af4294d9a0f33d5d42b523f7fc7902e27a1718d2d97426abc5c6f8180032fb57311b8900df5d39720e32e75aa3064417b95df7a8be61f05c932047aaa0624dd627dee8a7590548804178d8a1000170d1d07ff"}, {0xe0, 0x109, 0x9, "c30146aa7b6af8e2b802652e9c52b009dfd0cb5d0805f7b97e94c3997ca92352b982ec08f0540547587d2eea65d69d2cb67516e81edd3adf6a3c43dce9434d65ff34116c805477d3aeddfe3debfc3b409e0dc0d710fab7a70bd3c23d3441ca4a86408fc0ca6dc097bdd6a8654d841676971ad94ff9c1cbb124330dd17807c43277c6b5df8af03f653f25750dfc2e5d572fd09a7d716e3c2fb68f5f12949aea8853a79433995d02a48e45c84b7265fb16246c64b1523101a05e0810be7d1bb0e888de0e4d6062f48b9f"}, {0x98, 0x105, 0x1, "57d93c499c300eab00848b1bf0d700b67affb6f8632bdef66fbeb41efca7312c8cd10004c44fa8b954709025707ca60fbdc4db42d9b3de7bf4288ed18c679c4f671e194e4649054d43f52a566330a43cdf94393daddfe8d07e6d94a56cf6feda353fddce12079814dfd8896e7784e326956d20706c533beb85ece336c2223bdc8b47023ee8"}, {0x90, 0x10f, 0x1, "9d34eb98dbb7a9fd8ec413ac859b237a70147dd3b7b22e9fa0bb5aae06a6c5a3d190407495aa3d7e9bf4b817560803c78662ef4f6fb90aaed1ca014487c12cb0d71da8e42b6b3657e59e98362667467c4795aface367bf7d724ca0a5dfd2433ff2e1105a01b06e78e1576b07581bcc6f14e19d7e6e215ccc33"}, {0xd0, 0x101, 0x1f, "07d8f3d423929ee0ca373a90d9b39d1c0d518ccc20b61f9a13f8257de4a6b010ed01abcdb12e5108da1c1e9bd864aa0fd5bb1d0f601faf264319e12631726bd487c8721fd1bf0fc424cce5b20283e83fab91d4615724c9525e66909c2b6d63996f8e91012d95e8bfc8a0bafaf6373b93ff8624828707b1fb21a0834d28098085ce9af0172e4ab3bdfd5f6ec6131ade0eeb943995057f1818f4dd185164d5eb1b006e274588be99958e71e2097fbbd38ed995de4fea1b492feb"}, {0x20, 0x103, 0x8, "c6cb86e1c4b9eb9394eeed0b5e72"}], 0xa, 0xc0}, 0x40) fcntl$setpipe(r2, 0x407, 0x0) dup2(r1, r4) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000ba000)="2f6465762f73672300", 0x1f, 0x800) ioctl$int_out(r3, 0x2, &(0x7f00000c7000)=0x0) 2017/11/08 22:40:43 executing program 2: clock_gettime(0xfffffffffffffff2, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000878000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000085000-0x4)=0x0, &(0x7f0000434000)=0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000f1f000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000a3000)={&(0x7f0000000000/0x1000)=nil, 0xb0, 0x7, 0x10, &(0x7f0000a0a000/0x4000)=nil, 0x8f58d9a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x301001, 0x0) perf_event_open(&(0x7f000073f000)={0x7, 0x78, 0x4, 0xffffffff, 0x3, 0x6, 0x0, 0x200, 0x2000, 0x3, 0x1fffe000000, 0x8, 0xb22, 0x9c0d5e599b55ee3b, 0x0, 0x80, 0x2, 0x1, 0xfff, 0x3000, 0x8, 0x0, 0x4, 0x6, 0x10001, 0xff, 0x0}, r0, 0x8001, r2, 0xd) fadvise64(r2, 0x0, 0x2, 0x0) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000102000-0x9)="696c6c696e6f697300", 0x9) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000550000)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0x4de, 0x1, &(0x7f0000bc8000)={0x11, 0x17, r2, 0x1, 0xfffffffffffff713, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x100000001, 0x80000) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000af4000-0x4)="736563750006747925504c3a00", 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000020000)=0x8003, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27a}, 0x20000000000000, 0x40000000001}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f4b000)="2f6465762f73672300", 0x5, 0x200000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000394000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000-0x4)=0x54) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x10001, &(0x7f0000b15000-0x8)={0x0, 0x0}) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x0, 0x0, 0x2) lstat(&(0x7f0000ae9000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f00007a7000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000dca000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getreaper(0xb, &(0x7f0000b09000-0x8)=0x0) socketpair(0xf, 0x803, 0x5, &(0x7f0000880000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f000067b000/0x2000)=nil, 0x2000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f000076b000)=0x5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x1, &(0x7f0000243000)=0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) write$fuse_bmap(r2, &(0x7f0000002000)={0x18, 0x3, 0x7, 0x0}, 0x18) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000eda000-0x120)={0x401, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) clone(0x0, &(0x7f0000803000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") poll(&(0x7f0000a3d000-0x8)=[{r5, 0x8, 0x0}], 0x1, 0x1) restart_syscall() setresuid(r0, 0x0, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x1fff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) pread64(r6, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14) socket$unix(0x1, 0x1, 0x0) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xfffffffffffffbfc) clone(0xfffffffffffffffe, &(0x7f000064e000)="70", &(0x7f000065d000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") ustat(0x9, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0d000)="2f6465762f73657175656e6365723200", 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000785000-0x4)=0x80000000, 0x4) mq_open(&(0x7f0000521000-0x1b)="23776c616e31706f7369785f61636c5f6163636573736574683000", 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b2e000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de7000-0x8)={0x0, 0x0}) connect(r1, &(0x7f000041a000)=@hci={0x1f, 0x41, 0x3}, 0x6) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c7000)="2f6465762f72746300", 0x430001, 0x0) openat(r2, &(0x7f0000c61000-0x8)="2e2f66696c653000", 0x0, 0x10) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3d5a1461ce329f1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000c1f000-0x8)="2e2f66696c653000", 0x10, 0x40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c3d000)=0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000839000)={0x8, 0x5, 0x5, 0x5, 0x8}) prlimit64(r2, 0xf, &(0x7f0000f25000)={0x0, 0x0}, &(0x7f0000fc8000)={0x0, 0x0}) r3 = socket(0xa, 0xe, 0x7ff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c90000)={0x9, 0x6, 0x1f, 0x3, 0x80000001, 0x8, 0x96cf, 0x0, 0xfffffffffffffff9, 0x0, 0x100000000, 0x4}) shmat(0x0, &(0x7f0000fa5000/0x5000)=nil, 0x7000) sendto$inet6(0xffffffffffffffff, &(0x7f0000e49000-0xe)="51f94330cb7d80ed027fe79399ce", 0xe, 0x8001, 0x0, 0x0) remap_file_pages(&(0x7f00001c9000/0x2000)=nil, 0x2000, 0x1, 0x4, 0x0) r4 = request_key(&(0x7f0000ff6000-0x5)="7573657200", &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c2000-0x1)="00", 0xffffffffffffffff) r5 = request_key(&(0x7f0000e87000)="626c61636b6c69737400", &(0x7f00001db000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ca000)="80c5cb", r4) keyctl$link(0x8, r4, r5) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c1f000)={"ce8d3bb59135058b62692600000005a7", {0x4, 0x800, 0x3ff, "74b81af18fd5", 0xbb, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dcb000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9e000)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ed0000)={r6, 0x2, &(0x7f0000885000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f1a000-0x4)=0x10) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mlock(&(0x7f0000d63000/0x1000)=nil, 0x1000) getgid() madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) write(r0, &(0x7f000014a000-0x26)="26000000130047f107019a570eb80000e56700000100000009ef185100000000000000006e35", 0x26) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000)="2e2f66696c653000", &(0x7f0000005000-0x6)="2e2f62757300") r0 = open(&(0x7f0000018000-0x6)="2e2f62757300", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) recvfrom$inet(r0, &(0x7f000000e000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d340000000000000005d11dfd75c107f540b182c59a08f5eef9d0fd9c5ed9d540de763a27ebe7e071894f110153f68469b0844517a119d0f305c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af0000000000000003f1cc221ec94c4969bb26776c3345a03db5e4b7bce13a27a18ed943d", 0x7e, 0x80000000, 0x0) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) io_getevents(r1, 0x10001, 0x1, &(0x7f0000017000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000018000-0x10)={0x0, 0x989680}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000011000)="2e2f62757300", r0, &(0x7f000001c000-0x6)="2e2f62757300") clock_adjtime(0x5, &(0x7f000000b000-0xd0)={0x4723, 0x1f, 0x2, 0x2, 0xdc5c, 0x9, 0x3ff, 0x1, 0x0, 0x1ff, 0x1, 0x6, 0xffffffff, 0x1, 0x5d42bf28, 0x7, 0x7, 0xffffffffffffffc3, 0x4, 0x6, 0x8003, 0x7, 0x3, 0x80, 0x8001, 0xbe}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) r2 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000019000)=0x0) wait4(r4, &(0x7f0000000000)=0x0, 0x1, &(0x7f0000009000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000019000)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) timerfd_gettime(r0, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r3, 0x401) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000046d000)={0x3, 0x1, 0xfffffffffffffffe}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket(0x11, 0x2, 0xc) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r1, &(0x7f000073a000)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00009f7000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x8, 0x500, 0x6, 0x0, 0x0}) sendmsg(r1, &(0x7f000055c000)={0x0, 0x0, &(0x7f0000255000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e81000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000593000)=0xc) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00008ce000)={&(0x7f0000a41000/0xb000)=nil, 0xb000}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2f000)="2f6465762f72666b696c6c00", 0x2000, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x5, 0x1, 0x9, 0x279, 0x515, 0x80000000, 0x0, 0xae0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00003f6000-0x10)={0x1, &(0x7f000041c000-0x14)=[0x8000000000000004]}) r1 = syz_open_dev$sg(&(0x7f0000074000-0x9)="2f6465762f73672300", 0xffffffff, 0x614043) r2 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000574000)={@generic="00609402000000003000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) r3 = accept4(0xffffffffffffffff, &(0x7f0000d7d000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002d5000)=0x6, 0x80800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0xa, 0x1, 0x80000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000760000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendmsg$nfc_llcp(r3, &(0x7f0000d1a000-0x38)={&(0x7f0000df6000)={0x27, 0x9, 0x5e1a, 0x5, 0x0, 0x1, "d64a52bd3e7820c88e02855fd08d595d5481c0c1b42b4065ace7fc30b3642e1695aed6611afda59d04383953f4cba7bc972fddcd5cdcb509791b90719f64a1", 0x7fff}, 0x60, &(0x7f0000baf000-0x40)=[{&(0x7f000061d000-0x8a)="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", 0x1000}, {&(0x7f000033c000-0x2e)="073e308798203775bbac30ea81b3976116abac927c3819487cf24f6f4f38a09d41bc604a4187bf38f9cdd87cd73d2dd558d8fd", 0x33}, {&(0x7f0000ca2000)="34a736e3af3cf41b5c705105088ad7d40d165451be99f586791c5b01777b4e4ff2d2a00eb475f3587edeca3a1d122b5fc376e355ea6d38aeaaf7d4135d89bd06d9bd43de5fc2b60a96dc27042a1e494375f4bc6eedb889418b68d0f8b4407a3573d2cebbfc801f9b957cb3ce1b282bbf26263283f2c0ffecb3035e2c273bf9c23161584ce2d91c72b2e9e7a7b9985cd0fa993e5b8ca87a939abafeeb1136547da3595f207048e07eade4428aa4fb5b2330e01a9a487824cd0f2e3401f7aee59be6df", 0xc2}, {&(0x7f0000d0f000-0x64)="4cec5b0ec0af721485f3f699ff12c4d02e33bf3164c77513ea4903d7c42972a040681bd9df9320a88aa137d5e0fb06a936328a61e8a1813f7597939eaa07c10dc4e3234db8bf36c84421a02c7fc278fa771658841d7b665339e4620a22c4a2886d0a009c", 0x64}], 0x4, &(0x7f000034f000-0xf0)={0xf0, 0x11f, 0x5, "591adac6b0ab3f745ec9c26632e192b7fc580f66c159dde9e6d9dfd96765d2dd0b3bfec34e6d30939e5be3d907dfe0414201876e47834a8c0ef060474308586199570f502e32805852f736a72a017319440d45b7ef1235fcf58b693328f7f0b5ecccf6a973419c71444260b36b26fa9807a1f8c072c348c913580f9c63ed9bc7071b698c8fb175f4e529918ec2e6600008345f7fe03e94cf9aaa5d9cb025f970aa8b46673110db2b11c958d0bcc003b46d07bea3334500356a0e83f83ab034a48a338fbc866496ce95e0d421e91128d4d603a98a37078eb82622"}, 0xf0, 0x20004045}, 0x11) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r4) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000f4b000-0x40)={0x1f, 0x0, 0x3ff, 0x44, &(0x7f0000b57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, &(0x7f00004c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, &(0x7f0000c8a000)="00000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000926000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x8, &(0x7f0000668000/0x1000)=nil, 0xa61}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f0000b13000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000496000-0x4)=0x18) getsockopt$inet_tcp_buf(r7, 0x6, 0x0, &(0x7f000051f000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000160000-0x4)=0x91) setsockopt$inet_int(r6, 0x0, 0x40, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000583000-0x6)={0x5, 0x3, 0x9}) r8 = socket(0x10, 0x802, 0xc) write(r8, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00004dc000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000649000-0x9)="2f6465762f73672300", 0x7fffffff, 0x20000) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f000050a000)=0xfffffffffffffffd) 2017/11/08 22:40:43 executing program 6: clock_getres(0x8, &(0x7f0000004000-0x10)={0x0, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007ac000)=0x10, 0x80800) userfaultfd(0x80000) signalfd(0xffffffffffffffff, &(0x7f000083a000)={0xff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x2df}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = eventfd(0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = userfaultfd(0x800) r5 = fcntl$dupfd(r4, 0x1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000003000-0x6)="766567617300", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x2000000000) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000011000)=0x3, 0x4) bind$unix(r2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) futimesat(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000031f000)=0x6) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00008a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000)=0x8, 0x4) syz_open_dev$sg(&(0x7f0000096000-0x1)="2f6465762f73672300", 0x2, 0x210000) r5 = fcntl$dupfd(r2, 0x0, r3) execveat(r2, &(0x7f0000ffd000-0x8)="2e2f66696c653000", &(0x7f0000c99000)=[&(0x7f0000653000-0x9)="2f6465762f73672300", &(0x7f0000503000-0x9)="2f6465762f73672300", &(0x7f0000195000)="2f6465762f73672300", &(0x7f0000285000-0x2)="7d00"], &(0x7f0000543000-0x40)=[&(0x7f0000dd7000)="2f6465762f73657175656e63657200", &(0x7f00001ff000-0x9)="2f6465762f73672300", &(0x7f0000f8b000)="7d2b706f7369785f61636c5f61636365737300", &(0x7f0000102000)="2f6465762f73657175656e63657200", &(0x7f0000f47000-0x9)="2e73656c696e757800", &(0x7f0000e54000)="2f6465762f73657175656e63657200", &(0x7f000076c000-0x9)="2f6465762f73672300", &(0x7f0000c35000-0x1b)="3a286d696d655f74797065246d696d655f747970655c242f2d2800"], 0x0) pipe2(&(0x7f000024f000-0x8)={0x0, 0x0}, 0x80000) splice(r1, 0x0, r7, 0x0, 0xb2b, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) utime(&(0x7f00005f1000)="2e2f66696c653000", &(0x7f00004e4000-0x10)={0x2, 0x7f}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000063f000)=0xdde) r8 = request_key(&(0x7f000002a000-0xc)="636966732e73706e65676f00", &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007dc000-0xe)="2f6465762f6b657963686f726400", 0xfffffffffffffffd) r9 = add_key(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="9ee7570ce8ce2b539aad4d9cce", 0xd, r8) keyctl$get_keyring_id(0x0, r9, 0x9) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r6, r5) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003ab000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$addseals(r0, 0x409, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000930000-0x1)=0x10000) 2017/11/08 22:40:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) bind(r0, &(0x7f00000dc000)=@nfc={0x27, 0x80000001, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000c3e000-0x10)={0x77359400, 0x0}, &(0x7f000053c000-0x10)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000019000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2000007) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$int_in(r3, 0x5421, &(0x7f0000acf000-0x8)=0x3f) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000014000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000cbf000)=0x9e71) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) faccessat(r2, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x100, 0x800) clock_gettime(0x2bdc12e4999d96ec, &(0x7f0000138000)={0x0, 0x0}) r4 = dup3(r2, r2, 0x0) writev(r3, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) mmap(&(0x7f0000951000/0x8000)=nil, 0x8000, 0x2, 0x12, r3, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000e45000)=0x3) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) ioctl$TCFLSH(r4, 0x540b, 0x8) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x4, 0xfffffffffffffc01) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000006a000-0x9)={0x0, 0x4, 0x0}, &(0x7f000006a000-0x4)=0xc) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000006a000-0x6)={r3, 0x462}, &(0x7f000006a000-0x4)=0x6) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000006b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) setgid(r6) sched_setaffinity(r5, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000006a000-0x10)={r4, 0x7, &(0x7f000004f000-0xa0)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, @in6={0xa, 0x2, 0xf7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r7, 0x0, 0x58, 0x0) r8 = dup2(r0, r0) fcntl$setpipe(r7, 0x407, 0x0) fcntl$setpipe(r7, 0x407, 0x0) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c7", 0x49}], 0x1, &(0x7f0000aa6000-0x120)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x0, 0x0}}], 0x3, 0xc801}, 0x4000) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x52b, 0x0, 0x0, 0x0, 0x0, "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"}], 0x52b}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x80}, 0x0) dup2(r1, r0) sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0x1000, 0x1, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000c85000-0x4)=0x0) mmap(&(0x7f0000ade000/0x2000)=nil, 0x2000, 0x100000a, 0x1010, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001a7000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x379, 0x0, @sync=&(0x7f0000140000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b68000-0x8)={0x0, 0x0}) preadv(r2, &(0x7f0000484000)=[], 0x0, 0x0) socketpair(0x17, 0x5, 0x3, &(0x7f000053f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005d0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000e1d000)={0x61717099, 0x1000, 0x3ffc00000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000d74000)=@int=0x0, &(0x7f0000d1f000-0x4)=0x4) ioctl$TIOCSTI(r4, 0x5412, 0x453eaf9a) ioctl$KDDELIO(r3, 0x4b35, 0x7) ioctl$KDSKBLED(r3, 0x4b65, 0x3) sendto$ax25(r5, &(0x7f0000d78000)="d58c46488e92fb9dbd410c58093da5b92d4185c5f76e97968fc7deb61814aefcc5670bb7909940b6aec2f85bc8821f2c827116a256370a60abd24483f48c9cb0055b3188a64d8ff2826594c6bd6716dd4d7e9822aa6537e8d5a9cdedbc5232195b9cfb52a379297b67abed0bf6cf44e03a0b11", 0x73, 0x4000000, &(0x7f0000e4d000)={0x3, {"d4636d6be921a4"}, 0xffffffffffff3494}, 0x10) 2017/11/08 22:40:43 executing program 0: syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xfffffffff7fffffd, 0x3) pipe(&(0x7f0000837000-0x8)={0x0, 0x0}) sendto$ax25(r3, &(0x7f00000da000)="ebb8bc994e146af0f64099583fa9532bc3ab88aa3de05ff310b6457ba6bbe0b7e77185fad0ff06e24ac63776b5bb7d41d46346d5bf5477df43d12709ebf0c663c91b992ddfd573ac28f9c2a66d7d145a6271d62eef1abef6901b351cb96a35a8d545a4f709ca1b0f7b20e7d349697c8cb9e424b9cb26a6f421837973713ed0fb791db7593013", 0x86, 0x20000000, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) r5 = syz_open_dev$sndseq(&(0x7f0000b38000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) fallocate(r1, 0x0, 0x6, 0xe) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xcb, &(0x7f0000cb6000)=0xfffffffffffffffd, 0x4) socket$netlink(0x10, 0x3, 0x10) r7 = socket(0x10, 0x803, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ab7000-0x10)={0x0, 0x1ff, 0x4, 0x58a}, &(0x7f0000798000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000078d000-0x10)={r8, 0x9, 0x3, 0x3}, 0x10) sendto(r7, &(0x7f0000693000-0x16)="14000000010ae7ff00f8001a000000ff011f0012b2c6", 0x16, 0xfffffffffffffffe, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000427000-0x50)={{0x2, 0xd8d8}, {0x5, 0x1f}, 0x1, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00003c4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioperm(0x40, 0x8c88, 0x3ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000acf000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) sync() r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f00002b1000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ecb000)=0x0) r5 = perf_event_open(&(0x7f0000538000-0x78)={0x2, 0x78, 0x1c, 0x100000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x20000000000000, 0x2, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0xb) fstat(r5, &(0x7f000065e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x3, 0x400}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aac000-0xe8)={r3, 0xe0, "da031ae27e815cf5ef8d124e8d932913ab016d43697a34d6b8392de05402a7c119548b2b92d4532f55c5524db6637b756bfbc7affedd42bc5c7db4cf63073c2169f77df401dc27b43ec73d0036cff6ab3a43819b886f1187ea67074fccc6940b3cdf65c55a989a5e07a0888094351f205c70a0de0fef1f0a9964fe74a0846519133ade93919a328bac3efe929efcfaace1ea19353c1ab83d4012312ffd9787f454ebcb708768ebbd6a154dc026e1583ca19eea8448e5dde8febe50867e4e095ce2fac563e4804cb78e3f7e53fde7963b28182336a893d639189f2f7bc7cb71e5"}, &(0x7f00008b1000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008ba000)={0xffffffff, 0x4, 0x100, 0x4, 0x0}, &(0x7f0000631000)=0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0x4000000c, &(0x7f00002bb000-0x8e)="68b376a8acb87cf72a18d662024c27721fbd18363198d338b2aa64f303252481bda249212433f78f5353cef47cfbb0f2e8898c5135f1c450ab1ce10f2249f8a7db0ec37432e6db01e0076afdc55520250a77ae8ea943ed30f88cd6fb5fb7fd89cc6b3601a47619c93383693175e115009bbfd480793d6f5b275b7683645eed0dc1f8f6cf0efc131c1390d18883", 0x8d) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000040d000-0x4)=0x9) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000699000)="c502009a000000800000f79b5b07938b00000003017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006030865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f000958", 0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a25000)=@assoc_id=r3, &(0x7f0000fa6000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000342000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) sendto$inet6(r0, &(0x7f0000242000-0x595)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000378000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005cc000)=@int=0x0, &(0x7f00007dc000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000da2000-0x1e)="", 0x0}, {&(0x7f0000a82000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d80000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00001fc000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00004ec000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x5, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x23e}, 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) getpeername$unix(r5, &(0x7f00009f4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ee2000-0x4)=0x8) recvmsg(r8, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000119000-0x20)=[{&(0x7f0000f4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x1, &(0x7f0000c73000)="", 0x0, 0x100000004}, 0x40010062) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ece000-0x88)={0x8, {{0xa, 0x1, 0x6ae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00008ea000)=0x0, &(0x7f0000504000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f00009cf000)=0x81, 0x4) munlockall() ioctl$sock_SIOCSIFBR(r9, 0x8940, &(0x7f000096d000)=@add_del={0x2, &(0x7f0000314000)=@common="69666230000000000000000000000000", 0x5f58}) unshare(0x20000000) bind$inet6(r9, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r9, 0x5452, &(0x7f0000785000)=0x7f) ioctl$int_in(r9, 0x5452, &(0x7f00007e5000)=0x8000020000000482) listen(r9, 0xcdaf) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000+0x2cd)="d5d9f3be4b7c707a35b9d195fdd5296477b9b7b0017464a1b8dc8968f30109507e403965f0154f2f059c13d034da10f80c462e8de64e5f2638b13e772700f70b5c93468b59d330e3a7ace8a2e0947a7cb669cb6506150026672a2059a6c8dcbb35e86a694c370e0a9472039d00c83d357079ea98e8336ae904d6f2ebdde8f5eafecea6a8ad8a76cbce154ee4d7718eb728a3b6d05ee8861056ff1288b50bf1cebb2f07641315cfd9ed79bafbda194771a5c37a", 0xb3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003000-0x4)=0xffff) syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0xe000, r2, r3, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r4, &(0x7f0000001000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) fcntl$setflags(r1, 0x2, 0x1) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200a, 0x10000000000) r1 = syz_open_dev$mice(&(0x7f00004b7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f69000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x5) sendfile(0xffffffffffffffff, r0, &(0x7f0000e65000-0x8)=0x0, 0xfb22) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8000000101) syz_extract_tcp_res$synack(&(0x7f000048c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x9c, &(0x7f00002f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x8e, 0x7, 0x15, {@broadcast=0xffffffff, @random="5a48f4bc0149", 0xfffffffffffffff8}, {@broadcast=0xffffffff, @random="5e248b4ea605", 0xf31}, "67918c90a3f00a94ba646cf8778144f7246ec7e364f2f65485ad0856946ebec36d0c75b0a594bec7e55e3d948dd48ee95b85ec11027acc3934fb8c770d9dfcbd4b5c5d51efc68db073ce43178c051f442afce47abd9a1e685c3e37855e3fe3b92090c1abb63d26a317db2d6f8075e76b"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005aa000)={0x42424242, 0x42424242}, 0xac7c, 0x100000000000fe) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000067000)={{0xa, 0x3, 0xb6d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xb0, [0x914, 0x3da, 0x5, 0x400, 0xff, 0x0, 0xfffffffffffffffc, 0x1]}, 0x5c) syz_emit_ethernet(0x102a, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x3, "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"}}}}}, 0x0) write(r0, &(0x7f00001f9000)="2400040052001f0014f945ff070000ec00071008040100feffff01ffff00010800000025", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, &(0x7f0000aca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001c3000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000c79000-0x2)="1a05", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f00005ca000-0xb5)="9ecb76520abd83ade850581271adc24962f97588133f78c0bf2a2856226e64f417950a948bff36a11e802c4265ff010ce04557eb0f5963e1a61259795e46590688e5e65b67a5c4adbc5e59b5a96f7af401c5ecf250ec3aea50534639210f22c27532dff2a1f3cbb60afeccdf1e0509e035866681c30165fec91bde3654eea340557b97cdbe0426854ca7426b5c671caeb59ede8359d63f90bbaaf545a1be7809786b564c3069cfdd165ad16b0950773fdd2e6f7463", 0xb5, 0x4000000, &(0x7f000036b000-0x10)={0x3, {"31345f6d0f6c89"}, 0x7fffffff}, 0x10) r5 = accept4(r3, &(0x7f0000a74000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x10, 0x80000) poll(&(0x7f0000e22000-0x20)=[], 0x0, 0x0) recvfrom$ax25(r5, &(0x7f0000b18000+0x243)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x3f, &(0x7f0000eeb000-0x10)={0x3, {"c8f36979ed8034"}, 0x1}, 0x10) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000d88000-0x1f)="1f0000000206ffbb0004f49f00090000000000050900010028e70000010080", 0x1f) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000929000)=0x1) pipe(&(0x7f0000e01000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c72000-0x8)={0x0, 0x0}, &(0x7f0000a7e000-0x4)=0x8) writev(r2, &(0x7f0000938000)=[{&(0x7f0000268000-0x5e)="82cfd4ba0d995a815b11a525b5197ab9e54eca187e6066c7390bb687f2ada901cb282c4a14bcab16464d1fa79f6fdc1c9835efcb0a6740630d7c13d985a8fe578918ab136b3e1b5db19159e5945856849e0133eef5bd7b28c025837478c9", 0x5e}, {&(0x7f0000cbb000-0x1000)="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", 0x1000}], 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008fb000-0x98)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, 0x98) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000494000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000571000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000a3c000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r2, 0x0, r2, 0x0, 0x2, 0x9) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008bb000)={&(0x7f0000797000/0x1000)=nil, 0x40, 0x5, 0x5, &(0x7f00007c6000/0x3000)=nil, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000745000-0x8c)={r3, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3a000)=0x8c) ioctl$sock_ifreq(r4, 0x89f6, &(0x7f0000865000)={@common="010001e900091500feffff0000000002", @ifru_data=&(0x7f00001c2000)="00fcffffaf020100000306060015e80019000007000003000449faf5238f7e23"}) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x2, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008e4000)={0x0, 0x80000001, 0x30}, &(0x7f0000ef1000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000245000)={r5, 0x9}, &(0x7f0000f47000)=0x8) connect$inet(r4, &(0x7f0000ef3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000d76000/0x1000)=nil, 0x1000) listen(r3, 0x80007) bind$inet(r4, &(0x7f0000fb4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0) accept4$unix(r2, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x1030, &(0x7f000076e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[], {0x8100, 0x3ff, 0x5, 0x2}}], {{0x800, @ipx={0xffff, 0x101e, 0x6, 0x14, {@random=0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "4f225e86c181f4f144310b4af99e4bb92c6b6d71361d1c9ed5155b64d551c562db8154cdb7c659c74f1cff8abd1a4133d461e771fedf293ade337f36862b90367005bc2dbf94eda305d9bfaccb646611abf856a6acfc51731438075417e53aac82bb6e663809eaad64f66b280ecc90d46a17819375f08adaad6f60973f7edb99c4d0d841e2f2ccd2779357eaa94d08bc7a640299cda565c2b4fb89d00fa78c56deee4c517ad4b044fe2fbd9505759b7c591eb4956e9b4453cf38ab8a06b8dc73ed9d254381f3a5101ba02dffd2ad5e99e8532c966b401c7b2704c2d69035b3af7bd982d54861f4f1c7b6dbed4cad9ee15dbe398293c85c1b495b332032e342d4df4a1ccd3dddd5883107986afbf35b4310b0ebdb4c1e9f731706b1ae07e3440b407c4b7647727ae31d88f593738164c34c7a256c0bdd4bac317e3d38f64992df733deb14b3dddc1e7e966fe9a99f5772d059d08a9911f32b48dc5c5b4996d1fd10d15c05d600f4f6b35915a1ef2a1c6d7a274ab9454f931ac22a12d2078c68a8803a5643e77c2ca0436c40098e5c5d52c09fef4ed5a203dfa3d8fa96d8457476c991a74707d144470c59046f87516dba5ecaf57da3c122868c8fc39adbca20badba163da00ee503a51a27b752833c61058517e0f62794c2067c94b868d02479e267a82f60b9dbe2f79a05eaf9fa4b8b2361021a4ed5aade3f69ed557533b3b30732f55b41e0c56bd95731eb9756a66123a312270a18f313673ef557164c7a90548535879ae69713c54673fabf51f059306c659bbdd2bd9421bd90b85371bb3311a68417d40e2388d43902fa6626f3252de4ecffa314616854e71ca5580bb04a7952ee0910b8d03375c532655fa9550fe697d429323f29ec90b0fbeeaf3b58df8efcef501809f17e337c2b4d0ed48c03c0968ac552311b60ad3c2a2c7341e92ce577dcdafe2c24608b96285c6fb3e57206e203853435945598014ad1c54c2fef076cc302e868d6e877df7b8d2666c9f8bd15d34d9ca8bc8feaab139bbf303cd8ae1319361012e4bc4b4beb4f5d396bec20329134f9c7060722b02706d562bfa97a083619b799e9eac12b433dacceeb7954f28c4c450626025f641fd257252dd53b06074a36446a04dd6a1ef271ec261925874eac4bacbe59940173dcfe1a9ce806d889ca11dd11da1f9f6c65833d6fd10ef53ead5459dfd81e976b16289a544119cfa1b0cd706cf478ce6dbc548dcff1557800a2dafab001a3e0e022e383ea1907ab5f38a059dd6bb5201a3316b5878d972143b01decc4c496174faab1a7f283479f47c5f32002f35a143ab4b668c916327280766c0d5ed8ee415becf5dcc3c67f1cb250f53374ff9b395b69d46712f7818c086757e1aa831b18fcabf5ece1420c528a11b55f62b0c6aebbbc81751558d2ad07f6804050eef9dae558c3a470c8854aa711b21e0b86ccc3071f8bfc4e658619600045d9b242a3bd64f0fa5eda99236b302c5b2a19db1c772b72559396236a52e6fd61cb167071622277d296661870cda6bf56279fb5e399fc7dc74995b05918e2d89fbcbb5143fce4e1a936e067040450808e19b5b93f4073027ccf0b77f43be6bbd9b093d4237e158408df2e14768b0fab89621e755827eb9f84e3ed2a757d370d1b6dfe0f1945e87db4d1e899342b3917ce316598fd9911a5c1a4cd1078249efaea548857da66b992c076b34269208b913f3c30d4ae20b6bb864adcba5e5345e4801f1015b08717fa952d46a1e470ec1061495fedff3665fb7071f0b1e88727dc52c0c01ffce0db3f0e6aa1fad0af87f612b4a0ec751227550cb92687ba88dfeb474663938807a4cc6babdb55c2592c48792cb23a122f3a9b57b45787bf06b8ccc507b9f4862012dab2926c34367398f710568751bc6cb18fb13e72864b1202a0766c2ec2660aa0d1d086e30fb89f22aa7289977c8c872a91a084b0456980509586b42c051d5f22da379aa4467dfb762d0033b5614e426087602ee853abc5274b4847cba286dbf4d9ba11cbf4030f4758ea3d380d9e85bb6bab24a2f79e62c89d619e19742068bf3a4025e5e6e029e55c6b5749012648230e20906808ba69c3569bef4de4c58e43aa4f7063e455ad9be64e6d7ac545daca3eb01cbaedc32820fa0d361de5f54ed117a373053851305d1afc55c41a2427a59197c770d47d5125f403718d8f3dd0ff1d21d08f95947ce9c51ecc45fecce36179338ea36cd1cac0742a23bfdd430edb2078490653ea39187e1c37b870a331ec944fc7fb4ee14e6a29377135712ca1c585343206f7d0f223b4be81e2eb856d2a2cce2efc792928af788434cc4b39e18814e07b2de3b099acabcfa08f388c48c1886dcdbe1ea964f8e7f826a436d360ba332dd647692142748d62e7fdaf4c8349cc135fc2250ce5e7e705958e7bfa836754a29b9bb70bfee356b7274758c4a36b2c094b9dda12d6e5bf1d0f2b7c7f3bcc2bdd4eb4ee93ba154cc8ba64961ca12dc88e2c9ad9619cbaa7443c7c941b2e487f10a8b5ef090c4fef3b62cf0b8f16f4a2bc60937d6ce02b377f74bdae70edca66085b09e9f508f2553044563baff49c85680e8adde8da5179d42ed20685e4ee06a67a2097ddbdeb31cd8a01bf03a90a5ba2790aeeeb02056b4edc47a5617e60eb0ef1b2dbfe79348cddd85dba9353f6c23e5ab9c180a0dd7b0b12157af32a2995d8a974bec2456118a5466ede7a747cefd93802dcea795671a379950568af13741ada01f482326c093e8f7860a394f07b71a06c827b23e2fae991aa63b9ed552a53065f8ac43f905a60ad121b03251517e962d0f5475c847a0ad33c64a7f78d92b6bd821bd588f3e5f2d27069beefc33c5ac5a250a3bb056d94945cfb62118ad7ea5a209dd8a8e5a4d48c3a1b19c699f393c3a05451c199b17d54e6ff644e4134d8a25773a7524c968ec885d3e6a3ebeb067053c453b85f8e347e391bb9f39edbf5cbf2e08b84c09fd75ef427d140139e235157f3c00eb7e867db7006fde4b0adceb7b15c2f382d01b102e66bdd070008b28fd6303d146d480e6b678b9b926128a2cde05e3e6a65ec374100e25e64936d147c06467992c99b4c5513a1ed55a4f528df9bed15f2e762a95bfa38474543633c1618f332fc5ba38a63f0a502691a24ad88983d84aed8a17ccc8d2fc0d41a13494f7f88a363b8148f2ce84bfc8b4a05930746918ef3f8541a9a1bb8ad697feb6074cc2b80ce60ec1ca71943da7912e102922ec3a3183878458233a97ebbedae27ac8f3d83b08feb3a62f8349e712b4c8f2f7aac43351840d8b4adbb92df6a5a80668c6a5a8d115995ba34f50fb2cfc939bb5ee77e69052838a91445ccd7cc2d089095547d462c04cc43f31f4629cf3446e94051000fede34b26e6ff1de2977d1e52351e4c4a7f9c867eb16749a77d1853cc69cb392f69ad8c549707802817d9372dabd9289fd44a1b195786c73c6b49d74503e40454c487154e04175ae7a1477e33ce76ff1b5e364ee1015bb6b8305254fee2076c7789397bd81e93f8f93b487f575a28de5219e3b392377049fa79e2cccdfe41ce148c5d6afdfb62c0796b134d95e4210ad5659bcdbf9f7457b0ed9ac562795e6decd7af6b9517bcd8dae494817f24a9e796131209efe5ed96c3d630a48737437d241af0885c7e0b59b38914af6024c1f8d7bf2324051945a320722108128251f34e73143c0623f3d4c2ff2a8edc0bf2a283d6a9bc9594865747bfa687393e7e0d62eaf090f65f0ce5e01d62f7f73d922299b16b3832265b3d5f27602f65d5dc7098d10e550c42980b35828388b780bd8398bdae1bb570510b1f040d952a1e275df92fbba91f3128d6eada9e9b3f48c3e2bc3d2c628544f20c1b95700f2f9fedbf1c2d1f49355cee62b6b0e2d22b3f1f2bd9bf8794d363ba266a21ee166fa59883444e4134b47495e4ed579e6ec31477d497afc8a27e9fe8b8657e93e2e982fa23f2480ef7c7f7e6c9ab2419a0de55ac5ab98052036c3a1a25e2ff822d29aca948c0379fee870fb6c1a0e72f80240fdaa72548aa1d70a87a8693c92c2be5f1a3b5f12bd9bd3fcdc6af231bd2a5d43e0310643a8fbb455a0e6cf7b401bcad9faf1aeafc1c2bf03f033234e5d7430666c23e9d5e2563893afd8e012cac82729380d74aea9a2fd5edc93aa7b9a7d6bbc0205981f276b89a01525adafecc3ee79f0f2698c0f6473ffb3d38c74c1cae3a8e8b6d8a0dfc0f9c2e8742961f2177eb8048d3c09f8853598462e49388a3d2344ddc282eb8a38dfa9c9685efcf04af4bf6684e95773bdc3beae3d24e33590bb248de28678e696a8c4b3bd240273ed372b718dc992ec506b695eac059bcecc7a1507215722886fff923ae9ef9fd891892e5c223d3f30c3a22003313613b7ee977428b0b52a3eb22260759b14b93a3ed8e75ddff2372a39818d368f3e1b716b200170c791b8cf9894cb425779cbdd1451f22abfff803a614c30232d9518c3570e15787453e0cf60c11edc5c718759a5e8a49d3e6498de671d18484b11715cc0ca7349c68866e1e9f492b80e9acc8b1ba590db37ecc962e8cec8dd6255a058d983aea4182fd328d9bdbb65284e86dc345dcb89bfe488a9ee26e9904676ff90718b57db2e2953bd7ba79a4c1c20bf3b809b800be75092d1dbfd092a7dc086357bc20098a010c3392f15c8ce602e65bd87319d9a6c7481327789ba51216aceec26e2c4699c519c5815a5bb891f655d9bc1c578f1f9e429171bc4cd786654fecdfb447b2119bd35b87ef9ddc269d354f41de9f0fc5cf49a3d8af96bbec3718da027702064a65aeec252227f19bce627599f0350a3afeb12a84c181337dc0aba65ebf9acb8d65704a07125eed2825c8e3b95f1d8a90477ccdeb8d1bd8af76be4805be6e54e1093ee3ab571a4c1b287a3331a20e5aea9d84601b4e5d0fdaa3f58f6e85f86c2e17b94c5173d6eafaddd95bb23b37ea053c7f196e7ddaeef8977abfb0c9bcaee7294c7dee282d5c2715840c8b79bc3644fddd2f5bbd9842df697ba3da63d9e85a40678fe5a7b122fd72dad4a24f5b2f3022c1f27ac2ec99b5ad5ef2fa0301a54720c53412b3a712f7b825de56adfe651a6a649228daeebe9d258f09abe06a33b73e46f61f7c48e36d7634549c1bbabff0a7030f37c3ca81be64d09e5b04277d283d4da30e54fac28e3c5e57bd752e1ad2e38463f2ebb812c1e57b5f4d4b50b72fad17481a7de53fc277be24cef1a55cef51588c74391281f0895137cd2091a885f2eb57e011846589eb1a523584243c54148be27bb43a733ffcdf80e541b90ac3f62a8df967f282876761c6d47db8945c262b5f61147619c44c6a0ecc9382bf2f33397515805ba0a6110d051e3b13909520b722efbfaca20d3e2b401932be589edb6bebce94d9292c8c322d6e23718d5726d6860cc23597484778587ced29aca23d654f9e56794f1e9e1b1238d6cb9d939fab6426715cab8a57a13ce70c1bb157bf963c4c928fa070a929470363f118b8c06b54a5e00ef0bf75e99c10bc2534b10cda96008440b09494c0a90164ddde447040751baa0a1ce93b1b10b5d9cbc7dfecb915ce4e944a1917cf277ba4da6045724e98f457557b9512648de916a3b6f8b2bce06c1215492f35d8a3166c206767df96c40776cd709ca2c51cc9379a7ea1f300a104a3b5c631a27279712a5be3f98510af4f7a9b7043231dc0866f3945f9dc602261b001ae3f8d20136dea2e22f6abf124f221590b17646902c37c900499c4145289fa0bc7da87616cf2178d98e62"}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000091000-0x4)=0x801) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e57000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003e1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000bd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000117000-0x20)="2d7585fb89cba3ad43296cfbef7bb368fd9163f3dd2249ddf3ff93b81f63ae0f"}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r4, 0xfffffffffffffffc) mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) sendmmsg$unix(r7, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3, &(0x7f000003e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x81b2, 0x2528, 0xa8}}], {{0x880d, @llc={0xcf, @snap={0x0, 0x1, "b9", "f2eed8", 0x6002, "f858bff07a62cc2c0d6143dc40b7debb5e25636b84dbcbe8c96a8338310ead15fb91fe96858114ed11c061a23540257e625580caa0950f6c8ef89175b67024d620d489c063aa935dced08ff8f8603f4e252323ca004cbea7d41f6a42fe45d8097ffcb0b425d3618a3c0c416282d30e9a2d0c10b606a319c3f3f18012de29a6f06dc803f0563150215a40cac94601541e1e27570f076e7531ad619c56bde9ff518502284175971ec1c7257a7a4d4c239f19232a0fe4cb5028d0b1338a7971c1efadbfa47447f4d0"}}}}}, 0x0) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000565000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000, &(0x7f0000ba4000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r0, r1+30000000}}, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r3, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r4}) r5 = add_key(&(0x7f00001f6000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="118210a85b0f8175dc8a9b364bf53073aaf2ecfc5921234c1bfc5e6888b060d54cdddc78276a62c6e07c7172dea7bde4de75d5d32c936345d4f91c0cd6e874162914d99312ce4e894338d9e8fb0f8eca87a9ca4afc26bbed2188377cc01ae71197a69ccbb05d5a435438ba94b9c3e6a6aba0f70424ce987d4d1fa44a65b270b05fa43365f6278e574127bbe6d6032ed451b8d090ceb45cad6933761f45ed3aab860f79402ece4fe4b87d5fce41a1d7cc5a3376e6dd4604968641b04fe94f89725554e05cf6f1eaa08a9f91753fc892a829a05fb30d22c130b7532d0a56e13d536bb52f4fa3e0f12951b8c123104700cbae7a65465fe59ddd49", 0xf9, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r2) r6 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000070000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r5, 0x2000) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r5, r6) accept4$llc(r2, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f0000a70000/0x3000)=nil, 0x3000) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a71000-0xc)={0x0, 0x0, 0x0}, 0xc) clock_gettime(0x7, &(0x7f00008d9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xfffffffffffffffd, 0xa, 0x0) write(r7, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) creat(&(0x7f000096f000-0x8)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000eed000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000b48000-0x10)={r8, 0x0, 0x5}) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0x40000000000003, 0x2, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = accept4(r1, 0x0, &(0x7f00004e9000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c62000+0xf45)=[@in={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xcb80, @loopback={0x0, 0x1}, 0x68}, @in6={0xa, 0x1, 0xac0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x64) bind$netrom(r2, &(0x7f0000018000)=@ax25={0x3, {"b4796930cbbcb8"}, 0x3}, 0x10) r3 = accept4(r1, 0x0, &(0x7f0000a41000)=0x0, 0x100000080800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e56000-0x6)={0x0, 0xa}, &(0x7f00008df000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000189000)={r4, 0x5}, &(0x7f0000617000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x160) ioctl$KIOCSOUND(r5, 0x4b2f, 0x100000000) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x6) connect$netlink(r6, &(0x7f0000011000-0xc)={0xfe00000000000000, 0x0, 0x317, 0x1}, 0xc) mmap(&(0x7f000079f000/0x3000)=nil, 0x3000, 0x5, 0x34, r3, 0x0) pipe2(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r7, 0x29, 0xfc, &(0x7f0000f55000)="000000000000000000000000", &(0x7f00003e4000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000909000-0x4)=0x0, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000572000-0x4)=@int=0x0, &(0x7f0000f57000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000915000)=0x0, &(0x7f000059d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f00000ab000-0x10)=[{&(0x7f0000558000-0x59)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e0604", 0x59}], 0x1) writev(r1, &(0x7f00001c4000-0x10)=[{&(0x7f0000787000)="580000001500190000bb4b3100058c5602ed3b850280e076480243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e01", 0x59}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f00007e7000-0x4)=0x0) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x9d5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x102, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f33000+0xd16)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005fc000)=0x2008) lgetxattr(&(0x7f000066b000+0x54f)="2e2f66696c653000", &(0x7f0000efc000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000e3e000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) r2 = gettid() r3 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000020000)={0x10000000, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) ptrace$getenv(0x4201, r2, 0x81, &(0x7f00003eb000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r6, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r2, 0x1000000000016) timer_settime(r4, 0x1, &(0x7f0000a45000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00003e7000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r5, r6, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r3, 0x6, 0x6c7, &(0x7f00007c7000)=0x0, &(0x7f00008ca000)=0x4) 2017/11/08 22:40:43 executing program 4: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x8007, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000018, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r4, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) socket$inet6(0xa, 0x802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b4000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@generic="fa5aaff37fb2da8ed32ef006d940b71f", @ifru_addrs={0x2, 0x0, @rand_addr=0x7edd1cfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstatfs(r1, &(0x7f0000e3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/08 22:40:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x68e8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006a0000)="2e2f66696c653000", 0x80000000208240, 0x20) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00008f3000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000410000-0x4)=0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x81cb, 0x5, 0x26f}}}) write(0xffffffffffffffff, &(0x7f0000adc000)="d6", 0x1) r4 = socket(0xa, 0xfffffffffffffffe, 0x0) exit(0x6) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000021e000-0xb0)={{0x100000001, 0x100000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x21800, 0x5, 0x1, 0xb7, 0x439, 0x8000, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r4, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0xfdff, 0x7e70) sendfile(r4, r5, &(0x7f00003ec000-0x8)=0x32, 0xfffe) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000ea000)=0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x1, 0x4) fstat(r4, &(0x7f0000678000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000888000-0x8)="2e2f66696c653000", 0xe001, r6, r7, 0x4, 0x3040c) connect$inet(r2, &(0x7f000092b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r8, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) getsockopt(r4, 0x0, 0x6, &(0x7f000086f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b63000-0x4)=0x57) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000fe1000-0x10)=@req={0x28, &(0x7f0000095000)={@generic="69e82e95584d7473478a68fd9dedf45d", @ifru_data=&(0x7f0000b75000)="fa7b32603e4ca4dfd77387025b14888192013de920425e2f9400ab950dcf6874"}}) getsockname$packet(r5, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) 2017/11/08 22:40:43 executing program 6: mmap(&(0x7f0000001000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x80000003) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0x100, &(0x7f0000f9f000)="b21b7af597a047b959b99974aad26b669db6961a4e603aa66e75b81e6cc9352be945dac91db93816cd4ffe32b448731f8cba04efc7f57ab0fa1399f74b8a2cb914c298116960b132e57b37b03c5dea2f935661591cb097298d2dc53865732a283e0fb31d52e2c61dbabee1d36904e4662d354d545024ca56366f279d153ff915") ptrace$poke(0x1, r3, &(0x7f0000abd000-0x8)=0x0, 0x101) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab2000)=0x420, 0x4) r1 = openat(r0, &(0x7f0000cfd000)="2e2f66696c653000", 0xffffffffffffffff, 0x103) syz_open_dev$tun(&(0x7f0000862000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r2 = socket(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000f82000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000f5000-0x50)={0x8, @time={r3, r4+10000000}, 0x9ec7, {0x2, 0x1}, 0x898, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f06000-0x4)=0x14, 0x7ffff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005d0000-0x20)={"4ecbdff9440df447694625114b23919d", {0x4, 0x6, 0x7fffffff, "d8ff4ed6628e", 0x9e07, 0x0}}) syz_open_dev$usbmon(&(0x7f0000e31000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x1) sendfile(r0, r1, &(0x7f00006c4000)=0x0, 0x80000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006ea000-0xc)={0x10000014, 0x0}) 2017/11/08 22:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000db7000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x80) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ad4000-0x10)={&(0x7f0000706000/0x4000)=nil, 0x4000}) recvmsg(r0, &(0x7f00004ea000-0x38)={&(0x7f00006ad000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000219000-0x10)=[{&(0x7f0000bf9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x1, &(0x7f00008bb000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x0}, 0x100) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001ec000-0x4)={0x3, 0x1, 0xfffffffffffffffe}, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet(0x2, 0xf, 0x0) r2 = socket(0x11, 0x2, 0xc) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f000073a000)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009f7000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x8, 0x500, 0x6, 0x0, 0x0}) sendmsg(r2, &(0x7f000055c000)={0x0, 0x0, &(0x7f0000255000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x0}, 0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbe000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) pwritev(r0, &(0x7f00000ba000-0x30)=[{&(0x7f0000a55000-0x2f)="9d1f9140a32e179aaa717852392763f6903b9785f16a4ade0212f9d7cfd2abb8a69f2555d37b40832348f0a7e6ca62", 0x2f}, {&(0x7f0000180000-0x1000)="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", 0x1000}, {&(0x7f0000c22000)="b8abc6b32ba5d33367650f2574bd7b69940514c1d948723b9cbf82347224471d193e27792995632f5aac16853edd27ce4e0223ed4ca2108c89fa19bbf04c51ee4be31f1d883298954336884f55d725ef49587d22869a9642e454c2ec05dc0be5143394c802d011bc3c22910e585bebd58d8773548117e30ba841eded3b890d3a829af1ab7a11d39c15591831a2757a99036c389a6874fca9bc9c3706f78b139b2f5b0505790a860ef8e931635a45892f2e57e31cfa2f73d1148d70445d6063c051a2a743aa97f3fc7929d886b24fb7e26c8f444b969b41ab893664d80fa6e08e04b6f429a08c47", 0xe7}], 0x3, 0x0) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000f20000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000e92000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x807fe, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x20000, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000175000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c38000)={0x1, &(0x7f0000de3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={r3, 0x3}) setsockopt$inet_mreqn(r1, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b87000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80040, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f000012f000-0x4)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ac000)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind$netrom(r6, &(0x7f0000ae1000-0x48)=@full={{0x3, {"6ec5a1d77271ed"}, 0x1}, [{"da88206d0896af"}, {"fea00c5bf5c9b0"}, {"14669f1d06e111"}, {"08c7bf44db2207"}, {"e2cba91a2d54d8"}, {"af4fa61b47bd90"}, {"d57b594616cecf"}, {"33941d352b4ade"}]}, 0x48) fcntl$getown(r6, 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000059000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f00003f4000-0x50)={{0xff, 0x300}, {0x0, 0x80001e}, 0xffffffff, 0x4, 0xfacb278, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000bc0000-0x8)={0xa95b, 0x4, 0x0, 0x3ff}, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r4, &(0x7f0000fd1000-0x28)="260000005e000918000000f83921000000f40f0001000000e30008000000085b1ee9ff6e0300", 0x26) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f08000-0x1003)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f84f3b7c575eec1fb3d71355aa4457d5b70b287d51c43b14e11b5b1ef799f2fe74571f6bce1f7fd5ed825680c9bbacef0ff0c7c55a021576e5396aab805050bec974447def44649e4679f5b6edf7c4721293d99eba5ca83323bbbc43930f985a011904455ea79472b9a758db2304c9f1fc311ff1f3745866e2d615c21ebc0c7bebf5228949de76b8e11f1089ab3ae34107106c3452457dbaef6888c1adf50ad788f933d15513baa8688afa1e1c0eadb92990927e9f96a63f52253337c1595cc587a7a6cfa6e995241b3893a6542ca9c217e01386a3ba854fe57ed0c3050ac083dbc6fd7fb65e7184650abfc49d5e560000000000010000fec0dd5ea6f1f9eb36aab5011e6fc12262b749e3c03a9dff2f1ac44579d2fb00abfac2512a6173052a05f052e9afb96e6609286ee6252a2048436d9913a24e5d733510bdf24f249cf2fde5b6580ae93f271a8d030ad0af03a8e982b93ce0d0e0306507a42d446cbf720c1e944187c91df3c4184f152f1b595b534eaa4de9543847fc6659c69afeba9fb434d02f96a524fa6e8b257d8fd54ea1ddb505d7566a2a8537851d262b5c0700aadf961099ffd3b4a9d305883b64046925ccd0b88c5fd4b01a1f1c1450bac423dda063142fad4a35f65071653d190d23260292af4929bd15fd67de740df2327104a0f58e9f7fd4819d8a42cead14e2901d03337b0d6c4875ec3a5865a37c30a072009199d097b1a6775ff3166d0947823ba842352bf4b39276e2762d207f868cd765efe90f9b40a14acb2ca14ac58b88a809bbfc7addf807a85721a700acfda3801f5d6fcaf9d9040bef21ea830a5db29da769efab864470b6c26b63481020fcf725ff109bccf09308795c4f719b42777d359ce606c2ddfe0e1f3647af211acdb372b9796d692926c953e6238147edca8f7cfa2b31ac1b0934d837a6cddf9318152132f41bbb0871ff2d3c0b1defce1915847d506d4232f67065179998d3be058329122f5f21d28e5773fb40181aabc055fd91578988142c0c0c1390224a95f818488cdb8dbfe29e340df189aef0333a8170d447d31c39c4ea254cf0c4b7eb6a8951d5898fc814b000e658747350355a30b47f303077d72dcbaa96b56fc9cece29e177e81ec019cfcb0a88cb5ac9429e6deaec93a494ea25201b8e31ab0a49674fa588715bec625e11681cbe06564b8abaf07467c30ff799e26a9513e36e4107689ec6d8b1cee8fbba9983a60047403bc03d9ed10b9b78ea5559a4bec376c54767d01f4b9f7428e7277d06001fcf6a5d3a4d855bc7cadd5f36874635471e39eab046d4051471d3369637e20755d0877c9acf5d13c5fbec6e78a45a81770061da38aac504198a36f60ec07b46b5f12f11542d77fc849768cef4b139963ed3b960f5252c28fcad8282b83189a26570eb72ad1d1fe245b845192452331ce5b573de1917816e46a6d1e398f0ae8854c82110375a0962e963782fd01dfba92e377413fa93c8aede7aacce7e3d10d4cf7cedf4d1bc91c011dcd61636a97e96be8d3b463e62788b12791687b062ea3b468e9b666a832096dea3614e9869cdbf3b37f76d8a4c8945fe9fb56ef9d580031c2af17cafaad4f1cd64615fde30c7a32587d417a0af27ad6c4b3dc3b581faee844fff6d5022cc9a29987cd13f492406076e72ea7d98bc5054a0cfe94e5871c93fa4d0d6911935808b59e28af9029a2b1875cc7fa29adff8dfb58ff4e7d5f4cc1cb953de10d491cbc7f789441644072a68cfbfe3840da6e465aebd4522dad4bbdd2c9e49dcf0505ed418b6b65af0d75782f9880194e0123b9e4e294447605d510bb3cf89639768eeb1799d4149af000003ffcea43a49896983bbf1d0a3cb5d13c3daf8c9108ceb5137f2a7b9da91cd321e6474053d5d971f80f47b0b2427322d86f2c7bcb713aa4ba74c3d00adfd52aef331f925b8400cb05ef3546235f0de411071912721097cb9bcd6cc81198f8bf0ccebf91b5e2792f3b2e6332c6967fc216d672641028d42cb4257715ddf44b3a6f9cdb64e13d99428868bf68d395b082b5d52f82ddaf2ff805f4b3ab153e46b553881ac397558f2e64e74559c247ca89b7359b08dbd406beb94589fe54e8c94b742e201bbaf2f1f3140efdfb1c11c9ff8fad22dfa3009686eaf430df4b968101bd917174f8fb1f565d0a84e4dee3df82c280a7523d0f2f3d8368abca1e8a1e1d42d6c8e0734299b8279e770ab02c4f63f378b2422d2b1450d01eb8ae581dd619ce67d3aeeef3db4e7feba745fea643432a30ad722235c40dcd7c60e9f5d584318e3fad1e1d43982f0f27830d5f05b85a7771442307fc1a2f614d722257f30990d7985858cbbe9b85a3469a44abe29645a6cb9e0cbd7f0e7a4d088fd6ad5e8fdbbaea8ae64a47a18554458df22c0c980f935943421d2346f72cce8da8ef7071b436254bf83796438fe1f15ba3387d4e7888029fd5be34a49c04bafd333cdeb20ce234770513de5edd837d11b5567487a18ef425052de7bc949c9bcc11efae623a7e76dbdab92ec5abc0f7e2c5c4c2b3250c0aaeea868c43180beb232474f896810a1f58a18bdb0ebd38dc67fa477dd6dfe8e814b9edcc5f5627a022c87f009ef5f0ef76ea8307995abbbbf1eacc055983fc985c617de3f9c89ffb570cf50c1bbb72b2b0c6b035498de2b000a5500baa94fcbb38334783c28346a90ba79847aa1e1ba46b87c79082b25b105a7c6f0dd445de7714e9518a63bef4ddb227edc8b5b82bee1bf1d286e0f68984b942291081684ad766565784ec6bfa282598d1f1377732b2ebaed61dfe4ce65214a107fd5482bb5f47ce18df61ef5d4ec96d4c312c5b4737a445c83763efca77edc3d9ac90d8e35498972de80b12f30a92ffa991aef74e6be91632b72a44fd5bf4afb7a021280fae09b989d926dba0849308041b8806ad16ce364005bab80f4134e57c4f724dc6a52824758299c7f2b2dabcd300b94b0e1903cfacdfcf6355259b3eea39082e9323bf19eb298e745eec9b3d815d0717157e0d455c8d3a46c314e025f0c48eee3c1a14fdd5ef70ece69e8a2f3f6e28fd7bc5abab85d14bfa11bdb3cbc3e7bbad96cde688b2dbe162c113beb29a3527a2bda225f3dd3cd8e3aa9c13b0de210beff8d9604e37a694be72ea6ebf17ad520f97e7e573a9efa3fb838d2574ae8a4baee886d5e39ae03d5f8a58846ca4118e2c1b03a8038cb4551525e783755fd276d316e53451c4c6a1a0e85a4e9b2259884bc37e3ae2dedf6d6f6880fcbf0c31a1425091bdf63989be57138b04e4102954675d5ba6315fcd6918dd0c37db85428400194cfc8c7af4a1bf62fc8471b43e4c54724dba3c02d4601d35146831216ab249cf231e21b769745bff21478aed5c6386a57efe7848b0d55f6c41a2500034721311b45880700fa54631e649552e875598fd94bb90c8d49ca9c95e98d19d064e11e5808f9977d537739a448622cc62ddac8d0db879904c36ad1eb2fe8ac7f3b9243b0a13a3d7d70568eef1a908bce9ec7ea2a99010719124777e839fbecab2325ecac02b3d077c62fa949f24cdcc58a86743440ead742d92886fe4d4e37a78576ca32ffd098df06359e2e81f713e159aa2c132d716d8a5bd2b35a19c67bba3b1c32329c49267cb3b67878e19ceb033b8d4053c30840427d694b9283c0cd164ac1fb69519bf00b1acb6679679740cb1addb47bd92b4b3ded46c3750b05e2e55072fb90ae4e8240de75317c81411d2d06200b5a83950d8e1be71a7f3c0ff2b0e747324bf2878417f9c85d40f49a66b984b1f29effa98998c57a49776dbc59490d51c3e25b93123529c9f5c940b6bd246515c2ae9503c7937389ca93583705bd49170c04c2793a31eb08589b9e07fd7df0ade92384f6021121dc88dcf2799dd3bc82898b7a7660fe27e1b15f8a2cf2cf3afae14667ba10e436684a8585af8a587f64f2539dcb1896580639c2ea76f28a22b050ed923da3666d40de60698eda23a05838c21710ecd6d643015a460a4050db359ab08ad7e721bb6cef4bd02c8590be2a15aeb1fdb74418750ed3d94d01e6f90b7235e98966365d6d2adfb0bc9568384b4b08c0f577b657fccb675ebd2b7a6a0daadf3edc3b7916d4fe4148710437422b292739e72da8738c1fcbcd7d1288f65d1cedae07845ba8869821beadef8ffa8646c166c659d4b4bbaa11be88ff3e0f54769e851bc05837fd1a3c4c53cc69490107f490b0795ed8337bde0b060cccf5b36efceb46054786e2cc73c19f0b449e22c92facc111fd6585fbed724462122d4c5bd5458604a9c9c4769aeca3fd57b05953ea40fe38645c700c93e7b176b8324835cdda36d0db002af169aa96f52d1c6561f127cfba14bdfb30f9f1f55d78eb8a83d1c41f2afe1e4d2b3a5633b66476c7e19d635b4eae5065b5e297acf10f16335f5698893f916d9e745c2210f5875cc33e720582686d6bfc9bacd6c39eee13645f78792e80d3890b57e42ed97867979c3f46286558ef2f8f4de0de337440c5827eed307a2aaa12be1ea28b9a945c4af1c66d889f129e260effffb8fe79096cae011fecb103461a7731b517a16e4fb10be5243a075c9fce69799b7d6980d38a545c8b899e3f9545f3b3b8eefeb7f41327fe6084705dfe0fe423c10e285890f691c1c8d8365ad677affc68a9cb8e6f64f02eb76857bc2e72be8db751aac8636c2107e9ed0791aced260365caed6fbfd03f4df7471568bbe459c69071a713e6da0688e5e829e1dcf045d722738ec91afb7516fd48241d52e0d0acb5674802f05f580e4957744084169bea3b91220470610987fd22b01f9898a7615ec8149b1738acb1d0afa9e8d6ad4a5d053ab1e73e474b277789650557168a659eef6f2a539c324dca1e1087145b1edb1d0c63c3336adb3130eae7bf42208092f8f08d808e68bd27b0f7efd5700c50edb0bb4e67db55b8b6c21464685b43e6df8f73431bd85c5beb240128807274ccaac20c82a1c3feb37b9673b747b22165be80360087ad512f14ad6808cb0685a706e16ffdff52163c53278e310a0f9221c1baf1a80a9dc3da8fb4d229aff42b8dfbda0a1e1311657367989a67656adf68050e6bd7ba64733f3c393e4d5cef9eb0cc87307decb109a43535a7f9264661ec334a66d5a1f666564a5c844dcde616576b9959649fb249b3424e478fd89cf4232fd2ed07db37b9a8d76233f28c20c389100bf4c842b77c999ed8a069bda5d2de434efb9829d3c8cb1deb96b36424a441c4bbd1a5d3a01b7ecfb1256cbed879110172cafd73da67c932cab92a792ce1947cb508e515dd51a72f2c32605c416ca7fcc474593d7a16b53030f19537f1669bcb0d68ecaab2759ca2148a5917b002c2ac88f681c366467da1ab119d62597140084a1bcb5cd19f189d9d4d7ba7f21584a6bee0e8072401185b3fd992782587c3d7d85b60f8bba9a9ff7cbc2ec97d5da52879438bf19d66c1fff036d9fcab5e9221f30c22cccded5bc4", 0x1003) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = syz_open_pts(0xffffffffffffffff, 0x80) r1 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x0, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000008000-0x20)="b6d524a6e10cfd301f8026bc585e30e320f17a2760d7195b5acea3e01c7198e1"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000000f000)=0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000b000/0x1000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000010000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000000) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000849000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x2, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x0, 0x4, 0x0, 0x0, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x4000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) fsetxattr(r1, &(0x7f000032a000)=@random={"73797374656d2e00", "2f6465762f696e7075742f6d69636500"}, &(0x7f0000dd0000-0xa)="776c616e307573657200", 0xa, 0x3) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) r3 = accept(r2, &(0x7f0000b24000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000022b000-0x4)=0x60) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000171000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x6}, 0x8) getpriority(0x2, 0x0) 2017/11/08 22:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff", 0x1c}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000001000-0x8)=0xb8a3) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000000)={0x6, 0x3, 0x0}) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000ae3000+0xba)=0x80, 0x4) r10 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00005ea000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000037d000-0x4)=0xfffffffffffff246, 0x4) fcntl$getownex(r7, 0x10, &(0x7f0000240000-0x8)={0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000fcd000)={&(0x7f00000a6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b37000-0x30)=[{&(0x7f00000c7000)="7a0b83e2375b01a858ff4d2138cbe3a90debdb7a0dcaac3f43b9f6cdf61ee7f58e7f99fed898a987504f1795921248f165fff47858dd29367a239085039f1fc75365ed503945904851864fc30022d02aead2276290e3ae0c4d7bbb5b20065b0dccf95b358eab34b7c89537434918275f11ef9cd915b472713734c36e50167d36b7baa7a95e29691fcbdac57cfddb6ab6b3807657edfb247805f45aa24138cb281a82ec9bae2a31e95ff4e498715882375af52ebd8999f1e71f3b72eaa5419287a08611573ec7be8a9eb88381e87f8c515229970c", 0xd4}, {&(0x7f000040b000-0x2f)="e94d80afc190e64464e2e262414abcdd37851d78a40ed236707bd616a40bc833035ea7b49f0d5cb1e718a02c36155b", 0x2f}, {&(0x7f0000c62000)="0276ec43f739283c702a47140c7a3d85474701b44a8591e83b79e05cd29ec2975dd3fe4798302bfd23666c0bf1e2bea81669f6343bd796be74fc1a1d2ed2d7d9f9e57331cc5cf0389bb2694b70d5d5265dadaac3f8962fe002ebcbc6499588f00e4e8080afcd7245b22288dc2713868bf4304f25c575fad06cb2cff96839df66cb782d98f88ca545a456f8eca000c83d5e01e1b0998661f3f421e1bf3a48c9a6eff166068fb960dbd6f18b4fe7a3cb406b2192e21feb6b925f7455", 0xbb}], 0x3, &(0x7f0000f01000-0xa8)=[@rights={0x38, 0x1, 0x1, [r10, r10, r6, r10, r7, r7, 0xffffffffffffffff, r10, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r11, r8, r9}, @cred={0x20, 0x1, 0x2, r12, r8, r9}, @rights={0x30, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r6, r6]}], 0x4, 0x4040014}, 0x1) utime(&(0x7f0000e02000+0x6d9)="2e2f66696c65302f66696c653000", &(0x7f00007f2000-0x10)={0x400, 0x8001}) getsockopt$inet6_tcp_TCP_PSP_CHECK(r6, 0x6, 0x6c7, &(0x7f0000cd6000-0x4)=0x0, &(0x7f0000396000)=0x4) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000883000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005a1000-0xe8)={{{@in6=@remote={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009af000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000729000)={0x0, 0x0, 0x0}, &(0x7f0000e29000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ee000)={0x0, 0x0, 0x0}, &(0x7f000095c000)=0xc) fstat(r1, &(0x7f0000637000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003cc000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000375000-0x4)=0xe8) r10 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b98000-0x4)=0x0) lstat(&(0x7f0000286000)="2e2f66696c653000", &(0x7f00002dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f1000)="2f6465762f73657175656e63657200", 0x1730c0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r14, 0x10e, 0x5, &(0x7f0000298000-0x4)=0x10001, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f3a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000969000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000966000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000721000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ee000-0x4)=0xe8) r20 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000895000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b2d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000bd1000)=0xe8) getgroups(0x5, &(0x7f0000a6d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f00007d9000)=[{&(0x7f00008d0000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000121000-0x20)=[{&(0x7f0000064000-0x2b)="5ddfb86636725bdc736f576e87a864b43b2f880de4aa021cffa6353464ffd507f45daf9a4f3def48510423", 0x2b}, {&(0x7f0000ba8000-0x5d)="2c0c8f3058cea83304ca4780940d04594b0337d4f22847fe0caa58cb1af4b50f0a53724835d067138aa46687c65692d8f93f6c5c6d3ee137063c33bec7ca8c407e0aa8b6f4a0272f062d0d2a4d4667a32e021c554d2d5b09cc489f4281", 0x5d}], 0x2, &(0x7f0000222000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x6, 0x4000085}, {&(0x7f0000fc6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a05000)=[{&(0x7f0000545000-0x46)="612db320c3a7f07ca2d418422c57ae84fcc33e1e9ba241a08caab9d4b1c693a281dfdea99e00c1d7a455dbaccbc862303e08043b223845b0e02833274e6309ee0399cadc5d80", 0x46}], 0x1, 0x0, 0x0, 0x4011}, {&(0x7f0000d98000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000abc000)=[{&(0x7f0000b14000)="5823a839b77f192601cdb8899bbf1773a217c21d07fa32e11388e905abf677ec601f640023e07b21f84a3026eaa27cc971ebb32d838fe848b833d5709c96d385dd971e77447321cd30e0e04355f2d34a997dada2714c5166daf6e9d066a6df783a4d409bcf0df561473c1519aab532723eb9d0c78abc9eb35a2ecbcb203c6b1965bc5088b3c0a7a3c9c615722f6b6eca3da938f0d416b6491cc3ea626c4c67984a55cff936e4570f06ba17fba320229b06b7c497182c37d9e1db7ba4540efe1d14fb01285b592a47ddb067ec8e4802ddd74a8b0f10ca9d6a249cb79f8b60278d02e54b760caff8f5", 0xe8}, {&(0x7f00001a6000)="b54f9c0c8bd816c32711f6bb", 0xc}, {&(0x7f000010d000-0x5b)="59fb788cad373ebefd6d721eb518eee7f848fce3c80ec07dd5abfefa0d24e508fdf8aaa954f6dbcfc5be22919291bca0969e1b674c712b7127e3c5264d4d7c38d0d7d23d34526f0401db34269e373a6505c40998c8dec1336a1d83", 0x5b}, {&(0x7f0000176000)="5fcafe96d78f5fd11ada31308d5d18c71503213d18fd2ab123dc42c3be0744009265ce3ee3a2d8c28b9e48dc45dde32f687cb3275be193ffbfa18ee4ce15480601ae166b24c3ece5c226e7d948d594170886c5bfebbb18dfeee84aa1", 0x5c}], 0x4, &(0x7f0000bc9000-0xb8)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x6, 0x40}, {&(0x7f0000740000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000a8c000)=[{&(0x7f00008ee000-0xac)="eaaadf751cd3ec15d6afb67d30b150dbb1b0d75c2767153cdacc505e1b4e5ee8b1d17f5dda596bea3cca02469c86fe778c1b9ed2c140e4a2c336dc84d5042835682260f9794caa6e0c69ad60840e717e18fbc1738a207bbe74b878dcb1690d009b2b6ccf03612f9f81d23ac1e9929f7f5bb8dc701552c0b80fb740eeb50d5256c7618ef8b17a272bfd644c774c775d061a444f4ab730668f40e4519fb3bf66026ce6ff57573f257847e5492e", 0xac}], 0x1, &(0x7f0000263000-0x60)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x3, 0x10}], 0x4, 0x1000000000004) connect$unix(r14, &(0x7f0000fce000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/11/08 22:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000001000-0x4)={0x6, 0x0, 0x0}) prctl$intptr(0x0, 0xc00000001) accept$packet(0xffffffffffffffff, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0x14) inotify_init1(0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)={0x0, 0x0}) open$dir(&(0x7f00002ee000-0x8)="2e2f66696c653000", 0x800, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000229000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000600000-0x4)=0x2, 0x4) pipe(&(0x7f0000f4f000)={0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000406000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009ab000)=0x8) sync() accept4(r1, &(0x7f00005ab000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004b7000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000853000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6}, &(0x7f00000d0000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001d0000)={r2, 0x40, 0x30, 0x6, 0x2}, &(0x7f0000d41000-0x4)=0x18) setsockopt$inet_tcp_TCP_SILENT_CLOSE(0xffffffffffffffff, 0x6, 0x6bd, &(0x7f0000c2e000-0x4)=0x0, 0x4) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) unshare(0x100) read(r3, &(0x7f0000a01000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f000021f000)=0x0) sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001fe000-0x4)=0x0, &(0x7f0000703000)=0x4) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cf7000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000383000+0x4be)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r4, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clone(0x1004000, &(0x7f0000970000-0x77)="27e3701b7477469e14e9094aaa5727c8ebe77979d65bc06b69e97387e2b62564fe7a70226b7f0c52235ab921751519b2d4a6b813f69f9f4de0c3fda772659adc45a282b17fd1b8cf5d136fc75da9bc50b0c1e1e0c17d8d4c574a7147ea7af37ed23ec04d2bfcb62fbb0bcda77c948a68cd007ae5b340e0", &(0x7f0000c42000+0xa54)=0x0, &(0x7f0000cbf000)=0x0, &(0x7f0000ddf000)="be86aa6bcbbdb4f84d7fab9dd769e2b3929554187b831ff422ce15e081cedc463bf407ddf1bf3691d00411c6f07e868c86a426d527751526d294e5fd655dc8b8221c027d343be92d244a83385206164950e49a8d25bca6de681e2b45d9bbcc4efba82bb50bfd6d4e2466070ca4cc7d1aadf15eec1cfa780de831eb51467e20575f447548c7236741f67ec0e14f") mq_notify(r3, &(0x7f0000072000-0x60)={0x0, 0x18, 0x6, @thr={&(0x7f00007ab000)="5d79388cb4e8f0b7215a3a9f", &(0x7f000081c000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) recvfrom$llc(r4, &(0x7f0000ddc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x12002, &(0x7f0000f3b000-0x10)={0x1a, 0x16, 0xffffffffffffffff, 0x1000, 0xffffffffffffffe1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000214000-0x8)={0x0, 0x0}) ioctl$void(r3, 0x5451) write(r1, &(0x7f0000028000-0x2d)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b0005000000000033e9aa", 0x2d) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b29000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000f5a000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000fb0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f4c000-0x20)={{&(0x7f0000ca2000/0x1000)=nil, 0x1000}, 0x1, 0x0}) syz_fuse_mount(&(0x7f0000013000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008f8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f27000)=0xe8) 2017/11/08 22:40:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cd1000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00009c2000-0xc)={0x4, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r2, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x0}, {0x7ff, 0x0}}}, {0x0, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x7, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000bbe000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) 2017/11/08 22:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00009ba000)="2e2f66696c653000", &(0x7f0000331000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="00", 0x2) fdatasync(r0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004fb000)={0x3, 0x78, 0xdb, 0x200000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10000000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000001000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000011, 0x8000000000000803, 0x0) bind(r1, &(0x7f0000a44000)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = gettid() r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000a51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001da000-0x4)=0xeb) mmap(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0x1000000, 0xcc07ea33f6ab1011, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) fcntl$setstatus(r4, 0x4, 0x8000002000) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000535000)=0xe0, 0x4) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r4, &(0x7f00000d7000)="00", 0x1, 0x22, &(0x7f00004ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000783000-0x4)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000971000-0x775)="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", 0x775, 0x31, 0x0, 0x0) mkdir(&(0x7f00003d9000)="2e2f66696c653000", 0x8000008) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/08 22:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000053e000)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000112000-0x4)=0x0, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1e000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000af0000-0x10)={0x2, &(0x7f0000a5c000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000725000+0x612)=0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000614000-0x8)={r3, 0x2}) poll(&(0x7f0000b20000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x3f) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r4 = open(&(0x7f0000014000)="2e2f66696c653000", 0x260, 0x0) fcntl$setlease(r4, 0x400, 0x1) recvfrom$inet(r4, &(0x7f000001a000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mq_timedsend(r4, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f68469b040844517a119d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x80000000, 0x0) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) 2017/11/08 22:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f00006e6000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000867000-0x4)=0x0) lstat(&(0x7f00004cd000-0x8)="2e2f66696c653000", &(0x7f0000e4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000255000)={0xce400000000, 0x64b5, r3, 0x8000, r4, 0x4, 0x7, 0x1}) ioctl$TIOCSBRK(r1, 0x5427) write$fuse_notify_store(r1, &(0x7f0000b12000)={0x28, 0x7, 0x0, 0x5, 0x7ff, 0x100000001}, 0x28) epoll_create1(0x80000) sendmsg$netlink(r0, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) fstat(r2, &(0x7f000080a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 3114.882635] IPVS: Creating netns size=2536 id=320 [ 3116.455822] IPVS: Creating netns size=2536 id=321 [ 3117.947954] IPVS: Creating netns size=2536 id=322 [ 3119.440751] IPVS: Creating netns size=2536 id=323 [ 3120.940420] IPVS: Creating netns size=2536 id=324 [ 3122.473294] IPVS: Creating netns size=2536 id=325 [ 3123.972147] IPVS: Creating netns size=2536 id=326 [ 3125.418343] IPVS: Creating netns size=2536 id=327 [ 3126.884701] IPVS: Creating netns size=2536 id=328 [ 3128.327207] IPVS: Creating netns size=2536 id=329 [ 3129.921966] IPVS: Creating netns size=2536 id=330 panic: executor 6: invalid status 11, exit status: signal: killed goroutine 37 [running]: main.execute1(0x6, 0xc4370a0820, 0xc434da9c10, 0xc4351c5c80, 0x1684ac0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:765 +0xd52 main.execute(0x6, 0xc4370a0820, 0xc4351c5c80, 0xc400000000, 0x1684ac0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:666 +0x11a main.main.func4(0x6, 0xc4370a0820, 0xc436e0e120, 0xc420223b80) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:328 +0xccd created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:257 +0xe4e