x8, &(0x7f00004ec000)=[{&(0x7f0000fb9000-0x10)="0218050002000000003b895e4f46b7f5", 0x10}], 0x1, &(0x7f0000951000)=[], 0x0, 0x0}, 0x0) [ 848.183854] Trying to set illegal importance in message 2017/07/27 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb9000)="2e2f66696c653000", &(0x7f0000fba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) readlinkat(r1, &(0x7f0000fb9000-0x8)="2e2f66696c653000", &(0x7f0000e56000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x40000000006c00, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00006bd000)="778d3608d0bca69ca4963fcfae07960e59bc024a118a96ff1fba621670f54d0fe5624d05d3eafb279922525b8f2985193b45eb4aa5b5ba9ebfcf3702cd943d6638e23496ff1537abba256c6c39a9f8caa308cc29717cdafc8db0459d2d0dbdae563a30") 2017/07/27 12:15:22 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f000094b000-0x20)=[{&(0x7f0000948000)="000000000000000000000000", 0xc}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000767000)="", 0x0, 0x0}, 0x40000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000-0x5c)={{0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x9, [0x4, 0x8000, 0x4b, 0x3, 0x0, 0x8, 0x200, 0x1]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f000094d000-0x4)=0xffe, 0x4) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00008e3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000533000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000079000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8, &(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x20) r1 = socket$inet_sctp(0x2, 0xc, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c4b000)={0x0, 0x5}, &(0x7f0000f64000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f64000-0x20)={0x3, 0x69, 0x201, 0x5, 0x0, 0x53974081, 0x0, 0x8b7, r2}, 0x20) syz_emit_ethernet(0x24a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x1086dd, @ipv6={0x0, 0x6, "a228af", 0x214, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x84, 0x0, 0x7, 0x3, 0x80000000, 0x7fff}, @hopopts={0x3b, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x7c, "8cc84bd03d8ea75f93e67c3a1934841b32ec1a577628966241015d45483d3d8330b542a20bbee5b52b465b3060a3a3ea7e7bd1aa3bdccdb1c56581970dd423d09dea4577718ad74ee7270efbccfb8b8daa7ec0c22125abd8cf566003353da51eea1421fface1216e8fc35700fd5a1e0d7cfbf5cc0463f523fd872a3c"}, {0x1, 0xc7, "2e08ccc76c7a1036227a047c0287be208ca56aca8cd7953976194146eced5c67fb69103c3ad6d0b4a571c21b3581044d91658927cf4b3bb221a8e8ac50f94ad59b9da49cddeff7079e34dc9ec7bd025e8098eadfad57b7a2e5eb80b2c36175f87bb5bddcba61a8135b474943c86db0e6ec69524d538887d2a4583619ee84847bbc937db18eec6c6f7b65504eecea4bd0d9175f709e9298978cf25def984d5f97dd30a8997a8331fcd437148eb95b608aadfab5621f735134435ae68452a34e318ac2090da1d755"}, {0x1, 0xa2, "33f95b03748f6b02b1206f253271371446b94a55bb96719b67c744b1aaefa89775b0b08f46c4a50dc17f212ba5aad83181d5f40057300519e4097bb473bed45e684ff8613be1c51839f63562ca469323a8bbff6305467df91ae6022df22a2fc1affd363709c5255070492ad483c1749051b4e03acefae826b91dd1f966eea4465230a9fa29b2999f7a3d4758e9a563afd3e1c3feddf8fcd63a8d90dc1bf922798606"}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x5, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f65000-0x4)=0x0, &(0x7f0000f21000)=0x4) socket$inet(0x2, 0x7, 0xfffffffffffffff7) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f66000-0x4)=0x0) 2017/07/27 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d1d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000d1d000)="2f6465762f6972636f6d6d2300", 0x1ff, 0x2000) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000d1d000)={0x520, 0x6, 0x0, 0x5, 0x5, 0x4, 0x4, 0x92f, 0x8, 0x4, 0xc79, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) sendto$inet(r1, &(0x7f0000d0f000)="41", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000be0000-0x20)={@generic="b7709e4f67af752e586601c059e1428c", @ifru_flags=0x1}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d20000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x21a, 0x4000, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2, 0x71bd, &(0x7f0000d21000)="f51518b739d1fd25e74bf0173d445b2bcdf0cb445b31807056406c18967f66225e34bec05b0963ae35e3a774d46602f658cc5754a9444e412c2b01fb5d967f113adf9718cf537554da3bb5f3bee36b3b4762c9c868a0dab695a9b3641f5f89a841ebc721fab2b943be7f91f4a2102a82a0fae8a5726cd2687f44e0b7b86fe470325d5e3c46387132f09cf1af8cc3bc189cab3a6a46300140752e2881d14e1df4b22122ca2b6dcc84df6219553daa06ac400e55d1205194a34afd9d", 0xbb) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00008ea000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/07/27 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f000004f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000af6000/0x2000)=nil, 0x2000, 0xa, 0x32, 0xffffffffffffffff, 0xffffeffffffffffe) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00008a3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b0000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000707000-0x8)=0x86b2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = creat(&(0x7f0000437000)="2e2f66696c653000", 0x26) write$tun(r4, &(0x7f0000012000)=@pi={0x1003, 0x8, "90"}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000001000-0xc)={0x4, 0x0}) lremovexattr(&(0x7f00003de000-0x8)="2e2f66696c653000", &(0x7f0000b2c000-0xe)="70726f632873656c696e75782300") mmap(&(0x7f00005f9000/0x2000)=nil, 0x2000, 0x200000c, 0x32, r1, 0xfffffffffffffffd) sched_setscheduler(r2, 0xfffffffffffffffe, &(0x7f0000b2d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0xa, 0x20000000033, r4, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000ec2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f0000fb4000-0x54)=@pi={0x6b00, 0x400, "f870bf1c0b021b6c18e34a899b2ac3cc4faf5dcd9692884aa023f950bb057ed44e660d6eb8c3b6e54f73834de0e510a1b007f44dc265cd7fc6b6939d90b82c2fa2b79114c1267bd3df897e9b8a"}, 0x54) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a18000-0x8)="2e2f66696c653000", &(0x7f0000fb5000)="2e2f66696c653000") mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r4, &(0x7f0000fb2000+0xfac)={0x27, 0x10001, 0xc0, 0x7, 0x0, 0xf8f1, "36f38c74dfcd05183b95e6b1ccaf212d805f58963518364e0fbd5012e1c6e48596d01629523ac573043d129488ad2e639a905c9eaf13c9ee0567b9f7294186", 0x5}, 0x60) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) link(&(0x7f0000a70000-0x8)="2e2f66696c653000", &(0x7f0000fb4000-0x8)="2e2f66696c653100") close(r3) 2017/07/27 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f5000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000ade000-0x14)={0x3, 0x6, 0x7550, 0x7, 0x9, 0x40, 0x3, 0x100, 0x4, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000055b000)={0x3, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ad1000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f6a000)={r1, 0x10}) syz_extract_tcp_res(&(0x7f0000582000-0x8)={0x42424242, 0x42424242}, 0x3, 0x13a8ccf) mremap(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000603000/0x2000)=nil) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) getrandom(&(0x7f000095c000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006fe000)={&(0x7f000079c000-0x8)="2e2f66696c653000", r0}, 0x10) r3 = open$dir(&(0x7f0000073000)="2e2f66696c653000", 0x440000, 0x120) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000541000/0x18000)=nil, &(0x7f000086e000)=[@textreal={0x8, &(0x7f0000ce4000-0x40)="0f0f16050094660ffe250f320f2112baf80c66b8ec40b88c66efbafc0c66b8ce5eeaf566efba4000edbad0042ef00fb05a2266efba6100b80000ef660fd7e2", 0x3f}], 0x1, 0xfffffffffffffffd, &(0x7f00000a0000)=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchmodat(r3, &(0x7f0000046000)="2e2f66696c653000", 0xd0) ioctl$int_in(r2, 0x2000000000005441, &(0x7f00002e1000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000cd000)={0x10002, 0x1, 0x100000, 0x1000, &(0x7f00006ae000/0x1000)=nil}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00009a9000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000281000-0x4)={r0}) r4 = request_key(&(0x7f0000b7b000)="6b657972696e6700", &(0x7f00001f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000685000-0x12)="23706f7369785f61636c5f61636365737300", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) 2017/07/27 12:15:22 executing program 3: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000fd8000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000004000-0x7b)="7777dc5805d79a9d59bd0ccee569ae6c13ec21432f1c0c48149d107ab345665ebd8d872d4078d10dc1e3a88007c7dce6a3deb42d22aea7b8249476a46596372090d86f2fa2ea7454369896d7fd0346936ccaa3cadf692009fe789558e326c44e84983b30657a7cc79732a74fb10b00e6881beca3db49359ca0dad4") read$eventfd(0xffffffffffffffff, &(0x7f0000989000+0x66b)=0x0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) rt_sigaction(0x0, &(0x7f0000214000)={0x5, {0x3}, 0x4, 0x4}, &(0x7f00001ae000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000650000)={0x0}) 2017/07/27 12:15:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d07000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000f80000)=0x1, 0x4) sendto$inet(r4, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d1c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000040000)={0x2, 0x1f}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000025000-0x4)=0x0) lseek(r2, 0x0, 0x6) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) close(r4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffc, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1, &(0x7f00009b3000)=0x0, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000721000-0x8)={0x1, r5}) 2017/07/27 12:15:22 executing program 0: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x10, 0xffffffffffffffff, 0x3) socketpair(0x0, 0xec8929369efd6f16, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f0913000a050000ffff00000002782105004ca6000412a1b50202fd", 0x1d) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x24) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x200400, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000020000)="2f6465762f73672300", 0x3ffffffffffffc, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000178000)={"0e08fceadfe94f9212006c6ab1296ff2", {0x4, 0x6, 0x2, "d22633504cf5", 0xffffffffffffffff, 0x0}}) syz_open_dev$mice(&(0x7f0000f0b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x301080) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008d7000)={0x1, 0x78, 0x101, 0x0, 0x8, 0x3, 0x0, 0x3, 0x8, 0x2, 0x1cd, 0x4, 0x10000, 0xc, 0x0, 0x5, 0x4, 0x9, 0x3, 0x2080, 0x1000, 0x1, 0x0, 0x401, 0x1, 0x81, 0x0}, 0x0, 0xffffffffffffffc0, 0xffffffffffffff9c, 0x3) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) 2017/07/27 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f000018d000/0x3000)=nil, 0x3000, 0x3, 0x13, r0, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000016f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f03000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005fe000-0x18)={0x0, 0x6, 0x20, 0x800, 0xffffffffffffff80}, &(0x7f0000f04000-0x4)=0x18) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000064000-0x14)={r2, 0x4, 0x52c, 0x8, 0xb5a, 0x100000080000004}, &(0x7f00003bb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007a6000-0xb8)={r2, 0x0, 0xd92, 0x1, 0x5, 0x1c68, 0x80000000, 0x0, {r3, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000007}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xfff, 0x8, 0x0}}, &(0x7f0000f05000-0x4)=0xb8) r4 = socket$inet6(0xa, 0x2, 0x4000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x4c, 0x0, 0x0, 0x10000}, {0x5, 0x7fff, 0xfa, 0x0}, {0x9c, 0xffffffff, 0x5, 0x2007}, {0x6, 0x0, 0x20, 0x5}]}, 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000f05000)=0x1, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0xfff, 0xe3, 0x8000, 0x7, 0x401}, {0x81, 0x1f, 0xff, 0x101}, 0x1, 0x4, 0x7ff00000000000, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x9, 0x40}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef5, 0x2, 0x1, 0x100, 0x3, 0x2, 0xffffffff}}, 0xe8) syz_emit_ethernet(0xb0, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa2, 0x80, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x2, 0x8e, 0x0, "1c967b7411852b19d0d557a7dd9bbc942fbc29d280841363b9e7ad848d3cf048512ee9e8fb5c730253bf312e01453e53b62cea038022cfb52e6fa3db455e99487c7ca56217a3061703315fefaf052331b5967282babdb21be86b4a4bcea01ef5e5a5be5104a4f18855c2748ce67e4b88f870976bf27d953cf23c975fd742efbd88a2501e85d2"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget(0x3, 0x1000, 0x53, &(0x7f000069c000/0x1000)=nil) shmget(0x3, 0x4000, 0x0, &(0x7f00007f6000/0x4000)=nil) shmget(0x2, 0x4000, 0x54000000, &(0x7f0000316000/0x4000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000b14000)="00000000000000000000000000000000000000") sysfs$2(0x2, 0x70, &(0x7f00002b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x400) sendto$inet6(r4, &(0x7f0000a25000)="1e8212e2e1b60630efd4a4742b70e454a0de8235639902abac6d161c0821d513eb333bf040f3b4bbda8f55fd00f13ce4e71ecc9d1a2e7a75b1bed7f3031a7cdd8d1c6d194e005f3384151cfaf30dc3ec782bf90b10cb37cdb8fc69672a8aeae1814421579bd8389e079da89a71642d2a66c83f2b4e0302789f0d283d507eb3fc8f", 0x81, 0x4000080, 0x0, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "4f"}}}}}) mmap(&(0x7f0000447000/0xe000)=nil, 0xe000, 0x5, 0x32, r1, 0x10000) mmap(&(0x7f00005e8000/0x3000)=nil, 0x3000, 0x2000000, 0x100000004010, r4, 0x0) 2017/07/27 12:15:22 executing program 5: mmap(&(0x7f000024a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000001a000)=0x0) listen(r0, 0x5) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x20000000000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xcc1, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x30000) r4 = accept$inet(r0, &(0x7f0000011000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) fcntl$setpipe(r4, 0x407, 0x8) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="23439b186f11", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r3, 0x0, 0x0, 0x5, 0xb1, 0x3, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) listen(r0, 0x3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x42424242, 0x42424242}, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000017000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1001003, 0x205b, r6, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10fa, &(0x7f0000012000-0x10fe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x39, 0x4, 0x2, 0x2, 0x10ec, 0x0, 0x0, 0x81, 0x29046cf5457db083, 0x0, @multicast1=0xe0000001, @rand_addr=0x1, {[@cipso={0x86, 0x77, 0x3e97, [{0x0, 0x10, "a66f23497f302d65059c5be93937"}, {0x7, 0x11, "2285936d1ab1a4d21422d8ae9fa136"}, {0x5, 0x10, "a3ecfce5a59334daa25161d0d3db"}, {0x6, 0xc, "e4596338782fbcc3fb56"}, {0x6, 0x5, "33d8ce"}, {0x6, 0x10, "b98ca7f9da5fdb41d68809c87861"}, {0x5, 0x5, "c9ebd8"}, {0x0, 0xf, "32c725c42acfc15847fe9d79e3"}, {0x7, 0xb, "f4116348dbd4c577c6"}]}, @end={0x0}, @generic={0x8f, 0x2, ""}, @noop={0x1}, @ssrr={0x89, 0x3, 0x7, []}, @rr={0x7, 0x1f, 0x10001, [@rand_addr=0xfb, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x2, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x7, 0xead, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @rr={0x7, 0x1b, 0x70, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xf, 0xff, [@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}]}}, @udp={0x3, 0x3, 0x1008, 0x0, "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"}}}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffffe, 0x207e}, @generic={0x8, 0xf, "9f48307d0b114348748f837ba4"}, @generic={0x39, 0xe, "1c4d544be63aff8d09766ecd"}]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x8, 0x32, r7, 0x3) syz_extract_tcp_res$synack(&(0x7f0000014000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000001b000)=0x0) [ 848.340507] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 848.359525] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/07/27 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000028000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) pipe(&(0x7f0000fdb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002a000-0x10)={0x2, &(0x7f0000028000)=[{0x28, 0x4, 0x0, 0xfffffffffffff02c}, {0x10006, 0x0, 0x0, 0x0}]}, 0x10) mlock2(&(0x7f0000ef4000/0x4000)=nil, 0x4000, 0x1) set_mempolicy(0x0, &(0x7f0000012000-0x8)=0x3, 0xfffffffffffffffa) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f000040a000)={0x7d, &(0x7f0000fc0000)="4db7c04e68e6355615f364fb0ecda7bc4b1df5c72dbb4b4532f2c8dbfaafccd41c3fd72e4046de7e409677306a4b76949a97f80b6504554c8e93750a56778f253c236a7494faa113b2559816c20b47afa561492e8e9ec369d34e3b6fff9fc9d0ca48b2104be43fac35886f48f716653b7504ddf62b2ee2fe4b42d91749"}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00001e1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup3(0xffffffffffffffff, r1, 0x80000000080000) creat(&(0x7f0000b94000-0x8)="2e2f66696c653000", 0x80) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004b2000-0x4)=0x0) perf_event_open(&(0x7f0000fdc000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0xffffffffffffffff, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0xa) dup2(0xffffffffffffffff, r0) sysfs$2(0x2, 0x100000000080000, &(0x7f0000b1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x10, 0x80003, 0x7f) getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002d5000-0x4)={r0}) r4 = socket(0x10, 0xa, 0xd) sendmsg$netlink(r4, &(0x7f0000629000)={0x0, 0x0, &(0x7f0000629000-0x10)=[{&(0x7f0000627000)=[{0x14, 0x14, 0x301, 0x0, 0x8000, "32000000"}], 0x14}], 0x1, &(0x7f0000628000)=[], 0x0, 0x0}, 0x0) 2017/07/27 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x617000)=nil, 0x617000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f000045f000)=[{0xb, 0x0, 0x0, 0x7ffe}, {0x45, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000170000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) r3 = dup(r2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000653000-0x4)=0x0) write(r0, &(0x7f000002d000-0x1f)="1f0000000401ffd40000010008000000000000000100000000000000000000d1", 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c75000-0x4)=0xffffffffffffffff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe9000)={0x6, r0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000db8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000)=0xe8) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, r1, 0x100000000000000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006d3000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000007000-0x8)=0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r4, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001d000-0xf8)=@ethtool_gstrings={0x1b, 0x4, 0xeb, "09919c4a4c582916491f382915004fe4c54148b9be9fbdb36222aab7d4fc27b51842d6727a8237e8bade68ce6efb3e80c009988e1c50ec90fc2054eb4ac0f2ede75f9a69407d0b79ec2e45552abb7b09d89b2f16b67bbddb43d5382477dfaa76fd30874612aa5d18f2108e76bf486e69a1e0c21508fe0383bf5b428df96917d168a9c1998171cf7d20ed077cf402983edfdda37be8a98bde8501c8e8d28a238454908b7803f84035371e6ae7ee6a4e41fc8416b1dc4e4af18606445d5e0a96363b83e104b2c1836ae538046f8defc1984899fa6bea5690b398b7c179b0297a86516b8e8d9ad282ec5ee8f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/27 12:15:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000052d000-0x4)=0x6, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x555, 0x1, 0x0, 0xfffffffffffffffc}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r3 = msgget(0x0, 0x200) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) lstat(&(0x7f00000fe000)="2e2f66696c653000", &(0x7f0000bc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fea000-0x8)={0x0, 0xad, 0x10000, 0x7, 0x5}) fstat(r2, &(0x7f0000f59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000717000)="2e2f66696c653000", &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000e42000/0x4000)=nil, 0x4000, 0x1f) msgctl$IPC_SET(r3, 0x1, &(0x7f0000e2f000)={{0x800, r4, r5, r6, r7, 0x8, 0x5, 0x0, 0x0, 0x0}, 0x8, 0x7, 0x5, 0x80000000, 0x9, 0x6, r1, r1, 0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a1f000)={0x9, 0x800, 0x8, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008ff000-0x50)={0x81, @tick=0x2, 0x1e, {0x7ff, 0x1}, 0x1a3, 0x2, 0x7532, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00004ac000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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timer_create(0x0, &(0x7f0000615000)={0x7, 0x9, 0x0, @pad=[0x6, 0x3, 0x1, 0x6, 0xdb4, 0x1, 0x81, 0x8]}, &(0x7f0000bed000)=0x0) mkdirat(r0, &(0x7f0000b3e000)="2e2f66696c653000", 0x40) msgget$private(0x0, 0x48) timer_getoverrun(r8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000fc000-0x410)={0x1000, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2017/07/27 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x3, 0x35, r1, 0x11) r2 = eventfd2(0x80, 0x0) mmap(&(0x7f000098c000/0x3000)=nil, 0x3000, 0x3, 0x8110, 0xffffffffffffffff, 0x4) r3 = socket$inet6(0xa, 0x4, 0x800000000000006) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000148000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000353000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000036b000-0x28)={@common="67726530000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0xfffffffffffffffc, &(0x7f00003e1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aba000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x149000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000522000-0x28)={@generic="7d6b8597db976c2b97164bb4922e9e74", @ifru_map={0x36e, 0xe9, 0x80000001, 0x80, 0x9f1, 0x9}}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000532000)={0x6, 0x0, 0x7688f9699d827f2, 0x0}) signalfd(r6, &(0x7f0000730000)={0xffffffffffffff8d}, 0x8) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000f56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013e000)="2f6465762f70746d7800", 0x400001fffd, 0x0) ioctl$TIOCLINUX7(r8, 0x541c, &(0x7f0000585000-0x2)={0x7, 0x800}) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000534000-0x28)={@generic="bae91b4e9f90057e6fc4f0b3c3f5f28c", @ifru_mtu=0x3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000782000)=0x5, 0x4) semget$private(0x0, 0x2, 0x678) init_module(&(0x7f0000c17000-0xa)="2f6465762f70746d7800", 0xa, &(0x7f0000519000)="65746831757365725d263a2e6d643573756d6b657972696e675e6d696d655f747970656367726f757047504c2700") ioctl$TUNDETACHFILTER(r6, 0x401054d6, &(0x7f0000520000)=0x90e) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000b96000)=0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000020000)=0x8001) r9 = dup3(r2, r6, 0x80000) ioctl$DRM_IOCTL_SG_FREE(r9, 0x40106439, &(0x7f0000535000-0x10)={0xb, r7}) ioctl$KDGETLED(r9, 0x4b31, &(0x7f0000864000-0x1)=0x0) 2017/07/27 12:15:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000000000032, r0, 0x0) fcntl$dupfd(r0, 0x442, r0) r1 = creat(&(0x7f0000cbc000)="2e2f66696c653000", 0x30) ioctl$TCSETSF(r1, 0x5404, &(0x7f00004b2000-0x24)={0xba, 0x5, 0x1f, 0x4, 0x2, 0x1, 0xa, 0x6, 0x1, 0x1, 0x93, 0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00001c1000)=0x0, &(0x7f0000ffb000)=0x4) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000000000000000000000000"}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r5 = memfd_create(&(0x7f0000c25000)="212e757365722a2c5c76626f786e657430005a", 0x2) write$tun(r5, &(0x7f0000f3c000-0x64)=@pi={0x1000, 0xcb, "6c00000000000000060068bfdba264c9bb37fffffeff44c689915f2166bea37d3854bcbd40ea6e3679a01cc1fa57c601df4bf727788da47031e9cec825ba67a10d055b59fc36e1e0ef03ab98b55d182b2a0883f8508b496bbd1c0734"}, 0x64) write$tun(r5, &(0x7f0000ff5000)=@pi={0x200, 0x80, "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"}, 0x1008) write$tun(r5, &(0x7f0000e00000-0x1008)=@hdr={0x0, 0x85, 0x6, 0x2000000010000002, 0x2, 0x2, "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"}, 0x100a) r6 = socket$inet(0x2, 0x6, 0x4) getsockopt$inet_int(r6, 0x0, 0xd, &(0x7f00008c1000)=0x0, &(0x7f00009a7000)=0x4) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mq_timedreceive(r5, &(0x7f0000668000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x4080000000, &(0x7f000078d000-0x10)={0x0, 0x989680}) read(r6, &(0x7f00007f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r8 = socket$netlink(0x10, 0x3, 0x4) fcntl$lock(r4, 0x2000007, &(0x7f000059e000)={0x2, 0x2, 0x30, 0xffffffff, 0x0}) stat(&(0x7f0000594000)="2e2f66696c653000", &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r6, 0x10, &(0x7f0000cce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f000073b000-0x28)={0x2, 0x3, r10, 0x400000055, r9, 0x4, 0xbf, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000bd5000)={0x8, 0x1, 0x6, 0x7fff, 0x3}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000028c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getgid() getpid() writev(r8, &(0x7f00007be000)=[{&(0x7f0000087000-0x58)="480000001400190000000401fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000008213ee206000000000000ffff5bffff001cd2ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/07/27 12:15:22 executing program 3: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f00006a5000-0x4)=0x0, 0x4) mmap(&(0x7f000096c000/0x7000)=nil, 0x7000, 0x3, 0x32, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r0, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000acd000/0x8000)=nil, 0x8000, 0x8000000003, 0x850, r2, 0x0) mlock(&(0x7f0000f9a000/0x3000)=nil, 0x3000) listen(r4, 0x8) bind$inet(r4, &(0x7f0000f09000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f00007e0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e90000/0x3000)=nil, 0x3000, 0x47, 0x2013, r4, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000946000)="2f6465762f70746d7800", 0x400001, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0) mmap(&(0x7f000023e000/0x3000)=nil, 0x3000, 0x4, 0x32, r4, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f00008ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) r5 = pkey_alloc(0x0, 0x20000000) pkey_free(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000089f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c47000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x7fff, 0x0}]}, 0x10) ioctl$sock_ifreq(r6, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) chmod(&(0x7f0000bd0000)="2e2f66696c653000", 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000087000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000)=0xe8) lstat(&(0x7f0000501000)="2e2f66696c653000", &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000da8000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x3, 0x101, 0xb, 0xa0, 0xa0, 0x7, r7, r8}, {0x1, 0x8001, 0x8, 0x0, 0xa, 0x1, 0x100, 0x2}, {0x3, 0x8, 0x1, 0x1}, 0x6, 0x4, 0xa56d, 0x1, 0x22, 0x0}, {{@in=@rand_addr=0x0, 0x401, 0x4}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0xfffffffffffffc00, 0x3f, 0x80000000, 0xde8}}, 0xe8) sendto$inet6(r4, &(0x7f0000f0a000)="1b76", 0x2, 0x40000, &(0x7f0000256000)={0xa, 0x3, 0x9f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/07/27 12:15:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) splice(r0, 0x0, r1, 0x0, 0x2, 0x5) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r2, 0x400, 0x2) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f000049c000-0x25)="1d0000001f000720000100080303000001000040ed65007a0b000100000002000001ddfa", 0x24) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fda000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c72000-0x4)=0x0, &(0x7f0000fda000-0x4)=0x4) socket$unix(0x1, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000b41000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00003ef000-0x8c)={0x6, 0xfffffffffffffeff, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000fdb000-0x20)={0x0, 0x3, 0x4, 0x5, r6}) bind$alg(r4, &(0x7f0000615000)={0x26, "736b636970686572000000000000", 0x0, 0x85, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 848.453315] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/07/27 12:15:22 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000007000)="2e2f66696c653000", 0x80, 0x0) gettid() [ 848.515945] 8021q: VLANs not supported on lo 2017/07/27 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000001000)="030020b4", 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000844000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cb1000)={0x2, &(0x7f0000829000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000435000)={{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7}, 0x3, [0x6, 0x1, 0x2, 0x0, 0x10001, 0x4, 0xffa0, 0x2]}, 0x5c) 2017/07/27 12:15:22 executing program 1: mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x8, 0x35, r0, 0x2) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x1, 0x40010, r0, 0x400000063) writev(r0, &(0x7f000003f000-0x10)=[{&(0x7f0000074000)="390000001300194700bb61e1c3050000400000ff03000000000000007f0080000900160000000000000000000000000000550000005bffff01a2", 0x3a}], 0x1) r1 = gettid() mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x3f, 0xffffffffffffffff, 0x4) unshare(0x82000000) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f000003c000-0x10)={0x4000000004, 0x0}) fchmod(r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) read$eventfd(r5, &(0x7f0000045000-0x8)=0x0, 0x8) r6 = memfd_create(&(0x7f000095a000)="7f7275737465642d5c2c6367726f757023764c6e65743000", 0x5) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000075000)={r6, &(0x7f0000076000)="0400000000000000", &(0x7f0000289000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r6, 0x540f, &(0x7f0000077000)=r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = eventfd2(0x5, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x0}) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000079000-0x10)={0x1f006, &(0x7f000007a000-0x8)=0x0, 0x2, r8, 0x4}) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000062000)=0x800, 0x4) mq_timedsend(r2, &(0x7f0000022000)="", 0x0, 0x7, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r6, &(0x7f0000077000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x7e, &(0x7f0000051000-0x10)={0x0, 0x989680}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x8110, r7, 0x0) 2017/07/27 12:15:22 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000cae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb) readv(r0, &(0x7f000085f000)=[{&(0x7f00000b8000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x1) writev(r0, &(0x7f0000dcd000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) fcntl$getflags(r0, 0x3) fcntl$dupfd(r0, 0x0, r0) 2017/07/27 12:15:22 executing program 4: mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x3, 0x40000004050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x34, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffffffffffff, 0x1200001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) r3 = shmget(0x0, 0x1000, 0x5, &(0x7f000080b000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000022000)={&(0x7f000028f000/0x1000)=nil, 0x6, 0x5, 0x84, &(0x7f0000053000/0x4000)=nil, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00001d0000-0x4)=0x316, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) perf_event_open(&(0x7f0000a12000)={0x2, 0x78, 0xde, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x0) r6 = signalfd(r2, &(0x7f0000588000-0x8)={0x6}, 0x8) signalfd(r6, &(0x7f0000120000-0x8)={0x3}, 0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00008ee000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x668, 0x0, 0x4000000002, 0x9, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001e5000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) eventfd2(0x0, 0x80000) syz_emit_ethernet(0xef, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9000, @x25={0x0, 0x5, 0xff, "342f075dcbc3a009f7454d68ccdc0ea97e51f2d4f6102735d5036b9a551ae12bcbe332915e132f297bfc35d06d287cdb48d28fe056c7989edb9eeace032326d2eb41c84a754c531aa070fe29330f73db4a62810b55c84871a31d55dfbe7a1ddb0885f8e8b28e3396e95e7cef70f23f1c5ec0ee30a4218274d0a0e59ae0c36c50e5a1f3d41b4cab6cb26743ceebe62a1ac937982cb0cbfc4088315eed39e62fb27e652eb7490561cd0c71ea59f1e905aa3f8f6e7dbdfbd211876de406e025273117f18c90ba9afa2351f4504391558bdc1de2bf64c3b22e2b9095eb16a4d5"}}}}) mmap(&(0x7f0000a3d000/0x4000)=nil, 0x4000, 0x2000001, 0x12, 0xffffffffffffffff, 0x0) getpid() [ 848.524934] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/07/27 12:15:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x40000000000000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000496000)=@int=0x0, &(0x7f0000161000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x4000)=nil, 0x4000, 0xc, 0x41110, r0, 0x0) r2 = creat(&(0x7f0000a69000)="2e2f66696c653000", 0x21) readahead(r2, 0x620625b8, 0x1800000000000000) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f45000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000474000)={{0x3, 0x5, 0x7ff, 0x5, 0x8, 0x8}, 0x40000000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000000, 0xc010, r2, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x8d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x2, r4, r7}, {0xfffffffffffffffc, 0x355973cf, 0xc426, 0xfff, 0xfffffffffffffffd, 0x50ac2ec8, 0xb1, 0xfffffffffffffffc}, {0x6, 0x7, 0x0, 0x80000001}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1ff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x9, 0xf681, 0x200, 0x0}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000007, 0x10032, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x21, 0x0, 0x7ff, 0x0, 0x0}, {0x9, 0x209, 0x9, 0x57, 0x7, 0x101000, 0x7ab, 0x1}, {0x4, 0x3, 0x0, 0x4}, 0x3f, 0x5, 0x10001, 0x0, 0x1, 0xfffffffffffffffe}, {{@in6=@loopback={0x0, 0x1}, 0x8001, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x2, 0x7, 0x2, 0x81, 0x8001}}, 0xe8) sendto$inet6(r3, &(0x7f0000002000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000546000/0x2000)=nil, 0x2000, 0x3, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004000-0xc)={r6, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setns(r3, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000588000-0x8)={0x5}, 0x8) 2017/07/27 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000098b000)="", 0x0) accept4(0xffffffffffffff9c, &(0x7f0000558000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002ce000)=0x10, 0x80000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000035000)=0x0) geteuid() getgroups(0x4, &(0x7f000097c000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r2 = syz_open_dev$vcsa(&(0x7f0000469000)="2f6465762f766373612300", 0x380000000, 0x400080) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000004f000)=0x0) geteuid() getgid() r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) add_key(&(0x7f000056c000-0x6)="6c6f676f6e00", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b30", 0xc4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x442000)=nil, 0x442000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) socket(0x2, 0x0, 0x88) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x5, 0x40010, r6, 0x2) r7 = gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x2000000, 0x48010, 0xffffffffffffffff, 0x0) 2017/07/27 12:15:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000751000)="2f6465762f7663732300", 0x7, 0x7d) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b08000)={0x6, 0x0, 0x0, 0x9}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000287000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x4) mmap(&(0x7f0000000000/0xeb9000)=nil, 0xeb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000480000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004b4000-0x10)={r6, 0x4, 0x8, 0x6}, &(0x7f00008ee000)=0x10) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r8 = inotify_init1(0x807ff) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000cfa000)={0x0, 0x0, 0x80000000}) mmap(&(0x7f0000858000/0x3000)=nil, 0x3000, 0x1, 0x40030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) [ 848.601377] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2017/07/27 12:15:22 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r1, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4c4, 0x0) fcntl$notify(r4, 0x80000002, 0x10) recvfrom$ax25(r4, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x10101, &(0x7f0000088000-0x10)={0x3, {"f7618600000000"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x7, 0x0) sendto(r5, &(0x7f0000ace000)="1dfdddd938014eddac4ef1f7611cdb786b83a8cd3f5d093c227b5f1c", 0x1c, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ace000)={0x14, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) socket(0x2, 0x3, 0x6) 2017/07/27 12:15:22 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b49000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = socket$inet(0x2, 0xa, 0x40000000008) syz_emit_ethernet(0x62, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x54, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}) recvmsg(r2, &(0x7f0000897000)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x40) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f000067d000/0x3000)=nil, 0x3000, 0x3000005, 0x400000032, r2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cfb000)=@sack_info={0x0, 0x400, 0x10001}, &(0x7f0000842000)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={r3, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r2, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fe1000)=0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r4, 0x80, 0x2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2017/07/27 12:15:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() mmap(&(0x7f000068f000/0x4000)=nil, 0x4000, 0x1, 0x100401f, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) process_vm_writev(r2, &(0x7f000051f000-0x10)=[{&(0x7f0000c78000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000000000)=[{&(0x7f00008da000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000892000-0x7d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00007bc000+0xc75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000001000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f00002d8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000f8d000/0x3000)=nil, 0x3000, 0x3, 0x2014, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000357000-0x38)={&(0x7f0000000000)=@full={{0x3, {"0cb48cf3da9522"}, 0xd28d}, [{"b4a8ef2cbd2e44"}, {"2115af30c57c72"}, {"ebcf667292855d"}, {"2efa0b3df5c15b"}, {"b643b0ae3a5431"}, {"d74e7a101b1f4d"}, {"db2722042ac953"}, {"af3a2eb66ec204"}]}, 0x48, &(0x7f0000c4d000-0x50)=[{&(0x7f0000947000)="199a24f11e33090731f1e1947abfe906f9e48e9a030a893310ff72596975209f5d9a7fdd0873693f5247f1ed5d62874bef357caf48def4d53b1463ee2257b1f6afac208ca632563387713d743475300f1e8be3a9de65f8d5b68a3c78525bcdd52dca355dee00be0d844ed3298851", 0x6e}, {&(0x7f00008f5000-0x1000)="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", 0x1000}, {&(0x7f000032b000-0xdb)="55ad7552a786c2356b0c051153c33540cfe45154070bab647380e2de05bbaa39a046b43bbeb51fb482084396e5dca04371ea4865115c9cfcc3c13aa5e8908a3d0e8f6811aef83633556dd8e15d1563e614b066bc7375058c9555155fa27677020806cb8a8e1cc63380c0688bcac8b815f4fc341709ee039e9cb3776a81bf497fc23c0765b716da75be7d24376ac46db8ef587d278908b55a7c5fc0aaeacd4520b1da1c681e2ebd4126ef614504404e37ef9e42d14a8a35e1e683db9fb7823fe8d20b96b2ea63c013b1594daf5b003718f34208b0cf4fb094c7e7e8", 0xdb}, {&(0x7f0000000000)="ab4994ae14c052cf063eeae6fc14b2a250baf6994c46a232c15cc5df8111747288fea6230490db4561ca756653a7f36fb8479f147059e7e68636e8f85cfdd9be29cd7b474d01ba477b8924c00ac8869604c2c4178384602267541870a9475c828c9ea9a15904406462c6fbcdebd1ce31edff91246d227c1234d6c8fdb9fccba264d2ea7e8b6877d67bad0a0cdd9c5c272eb7dd18945f9ee3f7c3a4a05651b47e9b84c1ae25adbce7f4c77d69d6c0999dddb74389ca0e56f4239b94e2fac5697a84c8e7cd55e28a44f188533bc48f8c6048e21281b10dc6ee784da1bd5ffc80dbbc6fbf3d660a07a1c5a6b65459eb", 0xee}, {&(0x7f0000000000)="b9ec637524ffe8a319eb50836e4c787c6dbac1c17dc7dbce699eba171dfa30edd24f66debbc18ed9dfeb5ad51a853582811e12aa912a6516593ae62aa6a8e22661407b15def21edcdb509d15ed821a95b4eaa9c48929d55d0325655bb6daca029eb622b8943f1efb9bc6d7a37bb46bafbdb81846624f1cc826966a3ab6aea170cebdab6db880da93c321aac6267ba740a617e7a38d891846298c32f9cbb0f3b9daf52aefdcf8b959b3c5b6173da2dc6976923748e2a7268da880419ac39ec600961d", 0xc2}], 0x5, &(0x7f0000842000)=[{0x50, 0x10c, 0x8, "c0fe64c4cd04f8aa46e1da1ae1413b5cd2e278df59512bcab2c797922bd2702e48e58e865603186a7674f07c10d478ae4004a7ba193027769ed8ad"}, {0xf0, 0x18d, 0x8, "590873c7c9a00676701b3ddc8886b937e4dbc8f817980c010ca805aa22d3dd1f3a92c5b8c807cd0b54f390150504cddc79cffcb23f9510c4018fc6383fce38db88b509308bcb65049b3e8c711209079654b84a61245eb0b27674889b7d08e197db8a45cb6e624809ffba7923ace1a8a7a7dfad3ead4793d24e86b21a4b50fa17c89d36dec347551770ce8914bf013e868a0bb8f47d6f0027f7e5375781dd19bd8d3cad4165a181f916986a49fb3ffd52c79e1c4f3d70a1f0228b85d3441d679bdfc145bd289713d25e3d10989a9502b2a611833feccbbfc6c54ab8f38d63"}, {0x100, 0x0, 0x6, "058ee6c8854afaa36ebc2af38b01d1839d5bfdec9b82969afe3738758b67cc9744de1dcd573db80208a4c283f78fb16d5b59fa5f2f65dbc17ec6703b11da291abd0ed3967df8c4913d1bba6d8228874433165b9556bbbc5926c7ec50a475f9817339258eafdb59b9885ef70281acf98626c61905673f7ca8c1ad72b27a4ff6ad1791323616745df43b6df60f7b4ef0805bb390e5de3a051b8ed14e878f650e880fe72c79d1f627a1972db62051747831fedbfaf85e71c326a3e240e682f61b2523df8c2455521da4f16109f019f0225a994079e8871121d6678d7e4dbdc00c2d4c5dda0c6066073e1161"}, {0x10, 0x11f, 0x1effffc, ""}, {0x58, 0x10c, 0x0, "714d4028131fa4b1cc30c09b224e708eef12f37be5087fc9b98b97efcebfcc7b0e3532a48d1206617b7acc08584242e29a5c356348e97edc6438cb0e403dd1dab98090"}, {0x70, 0x118, 0x6fc6, "ec81102e08b10c367e56a0358538bd16ae86e332f8ff759ddab1efc9494c6dc7b2cfea371391d1bfcc22b36ff64203f68dedf8b38c9c766ac9135bf7babf97dc58ea527c2ecd32aed7821bfcd44e44a5eae307e1955ecd00c624"}, {0x48, 0x107, 0xfaa1, "e6ab1dda7dcd3c676b0b6879597b5c2ca20ae1a7ce9c986827a25d34b4807ba6d55f7c392c5954b99d9469b9c97d473abdfa0554de7c"}, {0xc0, 0x0, 0x7, "98e4003452e71fc9fe00862a1d4aac4064653fe5f9efb8cfeef9c54f66fdb650cde6166db1b9b2bab9b9892f0f46438325cf072a2d88115a459fbf2b9ccd844f58c48a138e9f669652db7c305ee8095a6cbec92ff792d48bf6c4671cde990d8235244d70cd50e6496c21a4e7257feb33a598384fd93e91822559984520e26930750004a74933a8671ac5046bd1f2dcd514c94e7d8f0ec8f1a1325b69ae767afcd88745f22e19058e5515d51c7c8f98"}], 0x8, 0x40090}, 0x100) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000002000-0x58)={0x26, "6861736800000000000000000000", 0xe, 0x85, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x401, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x10003f, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffff, 0x2, 0x2, 0x4, [{0x5, 0x9, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7b4, 0x3, 0x400, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x100000001, 0x2, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000921000)={@generic="06f3ed4bb3a1b6c55d40d89c8c0ad567", @ifru_addrs={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0xffffffffffffffff) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000003000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f000086f000)=0x2, 0x4) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r5) getsockname(r7, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) [ 848.804463] dccp_invalid_packet: P.Data Offset(172) too large 2017/07/27 12:15:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40006, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00008ab000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x3, 0x3f, &(0x7f00001d7000-0x3)="00188a", 0x3) r2 = request_key(&(0x7f0000347000-0x8)="6269675f6b657900", &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000445000)="73797374656d5d5b00", 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000de0000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) flistxattr(r3, &(0x7f0000e06000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) connect$nfc_llcp(r4, &(0x7f0000c79000-0x23)={0x27, 0x9b, 0x7b, 0x1, 0x1000, 0x80, "12b5bab1bd7d97cdb23ad83787638f9bb08ebd01000000000000fffffdb36589bc021798c247cc36c9e24fd11c44ad57a9d28f1d5a032ed337a80b83458f80", 0x1}, 0x60) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00006a1000)={0x2, 0x3f1}, 0x8) socket$inet(0x2, 0x8000000000000003, 0x6) dup2(r1, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x11, &(0x7f0000faf000)="", 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fb1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x88, 0x5, "88b900"}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) [ 848.868380] dccp_invalid_packet: P.Data Offset(172) too large 2017/07/27 12:15:23 executing program 6: mmap(&(0x7f0000000000/0x537000)=nil, 0x537000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000538000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x10400) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b6000-0xe8)={{{@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}, {{@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}}, &(0x7f0000538000-0x4)=0xe8) r1 = syz_open_dev$tun(&(0x7f0000266000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x848) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000047e000-0x4)=0x4, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000314000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x2, [0x1ff, 0x3fc, 0xffffffffffff9cce, 0x7, 0xed8, 0x400, 0xfffffffeffffffff, 0x28f]}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000522000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x1}) read(r1, &(0x7f0000534000)="", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000014e000)={0xa23}, 0x4) rt_sigreturn() getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000240000-0x4)=0x6) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00002c9000-0x4)=0x1) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x3, 0x1, 0x2) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000538000-0x4)=0x0) 2017/07/27 12:15:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, r0, 0xfffffffffffffffe) r1 = add_key(&(0x7f000003e000-0x8)="6b657972696e6700", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000003d000)="7472757374656400", &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) r3 = accept$inet(0xffffffffffffffff, &(0x7f000096b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b49000)={0xffffffff, 0x8, 0x800, 0x9, 0x9}, 0x14) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5f000)="2f6465762f72746300", 0x10100, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000b61000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) clock_gettime(0x0, &(0x7f0000b60000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006a9000)={0x0, 0x0}) futimesat(r4, &(0x7f0000b5f000)="2e2f66696c653000", &(0x7f000066f000)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008f6000)={0x0, 0x0}) ioprio_set$pid(0x3, r9, 0x1) keyctl$setperm(0x5, r1, 0x8000000) keyctl$search(0xa, r1, &(0x7f000017d000-0x6)="6c6f676f6e00", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000b61000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b60000)=0x10) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)="6b657972696e6700", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/27 12:15:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) r2 = add_key(&(0x7f00002ad000)="6465616400", &(0x7f0000b89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000565000-0x35)="9baaf883638fffe5a3e96c38d5600c8982ae3be8e474069699ba267e7a76de398ac47ea5b5bb15a0edcde47ab11bcaa8b372910aa3", 0x35, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d56000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000178000)={@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]}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c4f000-0x4)=0x20) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bca000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) uname(&(0x7f0000c64000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000ce9000-0x4)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000d17000-0x6)="7261ff667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) rename(&(0x7f0000c99000)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") fstat(r0, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(r0, 0x0, &(0x7f000034e000)=0x0, 0x80000) r7 = getgid() chown(&(0x7f00000cd000-0xe)="2e2f66696c65302f66696c653000", r6, r7) 2017/07/27 12:15:23 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r2 = accept$inet(r1, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5f000)=0x240, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) r3 = accept4$inet(r2, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f00003b2000/0x4000)=nil, 0x4000, 0x4000000000003, 0x32, r3, 0x60) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x4000000005, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r0, &(0x7f0000426000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x403, 0x4000032, r1, 0x0) recvfrom$inet6(r0, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f62000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x2004c042, &(0x7f0000880000)={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000914000/0x2000)=nil, 0x2000, 0x3, 0x81c, r4, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eae000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00003a0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000bc4000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f5d000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000006a000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f5e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x2, 0xbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x1000, 0x8, 0xffffffffffffd52b, 0x2f, 0x10002, 0x2, 0xe0000000000000, 0x2]}, 0x5c) 2017/07/27 12:15:23 executing program 5: mmap(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x1, &(0x7f000000a000-0x5a)="", 0x0, 0x0}, 0x0}], 0x1, 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(&(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(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000011000-0x38)=[{{&(0x7f0000011000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000010000)=[{&(0x7f0000011000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000011000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000010000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x5, &(0x7f0000011000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x200}, 0x8001}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000c000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000f000)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x40000000000) mkdirat(r1, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f66696c653000", r2, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000020c000)=0x4a, 0x4) renameat2(r1, &(0x7f000001e000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2017/07/27 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x40) socketpair(0x1, 0xa, 0x400, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000845000)={0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0xdca, 0x3, 0x7, 0x3ff, 0x20, 0x3, 0x2, 0x100, 0x2, 0xba, 0x6, 0xfff, 0x0, 0x2]}, &(0x7f0000c61000)=0x108) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9242, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000001, 0x32, r2, 0x0) r3 = socket(0x40000000014, 0x6, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000055d000-0x4)=0x4, 0x4) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000902000-0x4)=0x0, &(0x7f0000700000)=0x4) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000bca000-0x4)=0x8001, 0x4) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b7551a7eb075f176fe3d93020f39d695d8dee04f12cb497bb36dd20ab495d65872e12c426e3bfa604ab3f7e3ee5dbf3430adf164cc56ba13bbbc948d1334cc9d2c1e3ad11489c22936cd2a48dd51940c92f1328edb2a28dc53712dcde003d3bdb062f5374e4a2245ece924e2cb319a488df2147d5eef254dce939b1a23f2e468f640f8b68a521eb2860fba49dc9211b52dd309e4ceb9cff220bd9d6888ef6f7fb6b6df232941a29d5667fa2e1c139291657575c3999677b0167bfe40a53962513e7285890ed075f917e34bc850ec2058a0ffaf0eddc5ebec90ae244ff473b3598ebb72c3430361e25867196c4c94b5da66d5bc6083335965af4c50804190c333ff7a94d3b09b1c25f11709ca67fac98988f656612c3e832305fba9a46892bd21da3afc18d88c7effd1cb3b01e195d636b88fdf7922b30b316e4f3f5fc5c83bebd15b21469905e9256e26c09076e41134c29a3de923f20188a89f4deaf7c8c07c3ffa49135555509b3c1886721aabec2a0b59bff2b359deed844e8b88943fdd6af05d572dbf46f60706e76584a3730dc94df4ab459e2337053a7e560a14991861d90e78c47225c3bcdf5cd688262d5640f75e3a3333c95fb55c41b25064e029e26f08ba0c4e71fea4c4cef87fb321efde43bb8fce922c22a9ce5d996b8cd6fe83132166456c99df28caae967b05793b7f336b92694c9e202d98937acec1855d0ba694c8b59a72d4ed974ee6af1199790a9901cfce6fb4343933c00775ac922c2ba442f586fc4c1b51df1107b88e4abed6d1bb87cf3cc7f0a84fa87c44066aa275941cead1e859e839b0b69b7f4cf665a3c495b9f8bdf01ccd2123faaec7e064c889ed18ee6f1578ffc64ba14d24ce6ea94b10495beeaec104091e133b07e0f46f1b37ac1e3ebdba29918c3279e643740e18e1c21384696ab1b39b7488c9700039e778c5cfcf505c7dd254c7335ba8a5ab630b8d43ee9b02272dfd1ac68bf9eb06b3ec85888d561f4c9e71347d91ff28b7e4738608fb73cfcd386fe92c62a79ae62f3c620a10b0dea8a9789775fdae9c1c662d16350f3c8bffd668171f5a74f8e226128ecbbaff3b868592c186e26426b2712c68624c1232fb69959f8be883faa77d2e9adcaee5bd4c2c7f986861ccfadd1b5351c34ce828abf003510c2c41943d82447edac2aeaa491f5914b8d8cc45094b508d7e1541bf87760146dd00102a652e69697a93ca261de43aee56c99169edbed05e451ce2487efb6ff019efd1f038e4373911e85d9e92df441004d0ee17aceeeaa0ced139ef1878d0dbf832122f55694a385b297d9ec8e8842beb6d2aa4d2c41561e9b1d0d9050d104fbf0c2c24e5a5bc2ee2a94f363e3fb46f25627813e66063ef48d25c43a39b1a09c8bd7f6a29054ba1355ff17ac6b4adf49caf7060d8dada81f03d47b619270f72bc0f1600752adee1985ad2e95b5cbce03d4cb0b5e0406045b2951aa487d847f326771c4695cb2b38a6d44ab707ca620552add8523e630ced3cf8c19f7ba9b5db154f50400e0e7198be5d2c00f35a968e567557b0c7a924bdbb78f2cc42dc8a27d64e35c7fbae140627f0fa3f56d66cb05876791ac376ee27d92ed80359edeba08ae8f5bd1e30b4675a813834278ff3287e549eb8c1e47c0675e9d905de4b4b88267f8353bbc9d9cc9918b9639fdf044028ee97b5f3eb2342e65b363abffcd742f3dbd1a33ecfecf3d10f2ad09f40be6d648d6ad57005ef081d916a534f4c52ff771666d72f1e1c821df68c85d52fcd83e01c217d830ad76f35aebaa33e622936be0cafaa4841909a515099c5887dee42de64b4c17380b822d0335cfa174877837c3727c769dcd5e8d318a45742f90cb59515afc43b094134242a9417ff67a38e77fa38be717ac5070dedd77a48e4412bd8b3eb6cb62b14b6a7fae92be75b71b5e8db7e49e6da27e068bec47941e5ae011a3a74f849181676523a23e598ec65e8a8dc612097e201bac6cedc142fc976540247d3c2c8618287a432b9e4342ae0ff44bfe8dc4b165346d91484221537600460e2c49caf0c4757d1dad840e9a115e14039090cd45d549dd6b081442efadb2e1c8535bf621f1e3210b347a9cc0f40c84d467d93b9b73f00f07b200d22836c57d0553e03c609cedb6357e5a4feb60bb5c6023b76e6cd432288a33d839bb29e14a388b1827e5db38a4c22299ec2a8bdad5efa899a772fafaacc1f698b29dbb7ace5e44b1e37ddcc1ecb3f5c57f26cf2c573048fc8d976ba868425955acc9d5c302de85b11894bfcc5445593e0914866fd3aeec45097851cad017ae43478a44baef2a9816e8a472fea85736f3c4199d8c47826810ab37440bd4aacf12ba00af1b896713eaf8394df4eb3985e47cde5a48b935297d1d14a0a40e4d043ad3ecab93774ac70b0756fc41ebfcbd0d6fe9f5f365296aab04ab3126f48dc1a2f1746517e57c953dc73c2853dccaeb3db220a9b6617023253e0167678b358f77f39bf27cf1cec0f4f8825bdb4eac9710e587e0b82c753a8e9ddafc657e41cbb7573f2f624a45db83f621a00298dceedfd70630581f0753be0425b51848976f2c8ef8106222ab9cff9906637cd3c3662b8d78cdb2eb34ccb7a2c446fea1557b53187bfe0e2d1a48202c3a0d5e0354ec8d3bcf5d40a4cdd92a36329e65e25ee1b2c5e7f9b3561ffb047d14fa7ecd06e74fb8cf027c7e62a60fb4b5020030329caa2254e4f6dea17fabc1404a874e7eeb4e083539979b2df2fb01a58abed2c8b02973c0f117d4f7ecf4e0ce5f0a24bcdfc3b08a0709212f2f6579aad502cc9644522bc9c906970c78ee3d8512964a97cb1b31b8d2efa4ac8e9fbbe858d5bfc98c2e3a4a85eadbdead50ab5729e2abb7d3d2b9a1abe7c7f05b84a65db7c86d97eeb8635b8826c659bf057f624f7a832cc6d952689e4466dad6a9c9cc6b7e6da0f130ce85b91120726349e0f609d7247d120ced830495368a85d89a0df6728386c43953c33d4ab83e1509183fb2fc331fafca3f78375a6e51d2b68d006d36e9362d254964b1a7792fe6000f116a422705f8cedc51c1cea3feb9a276780ea740c49f99ed7449d0dac2138a8d9177f3b326f81cd0f2813c26269d0c432ce8b3c9a8d49817def83b7521de0b90c172df032c07b93efa30c5c6c03cf56d32993022d2ff274df545f733ba451709eca97d590289086bc8561189001d24268191e74119aa861be1d45c57b89687d809dc430e45ae080c94933f20045cca654cfc372faff2a7bf653522328ffc63dba29fa2c52aa45ea1594fee503004c3b0b088440744ceb84db87f83c0fc179de6f11f474859dda451783c1a824498a24b485d950cb4f405a7dffff663f67f7d5af6e9451f1b96a9c1347b6ac0f3cdb2e314a4313effd6070a6edb81a04ad5c8d82d030512d816052c79bdd0afcceeeb26c52ab3da973186c6edb3e47940fe53a8daf4e16aa6f02c12ba263405a77ab64fd38f18442e7a1097cf01af566e47ca47518beb08b6350f67751f9c094e4b143d2e26543de4decda037ad86e4c1c4b90a67b067360922b8f64f71c359dac9f9cc0cecdab0f6acac5d50bf34b208abde647008df652c67b3bb54786f894ab3972d62c7af0cbe6e21c8fdac67360cf93d99c55620f40f73a332c66e565161f4760eb0a56b38097dcf286b60e6fac81f4108000000dcd35f007020a724304f9bd3863ec6df10d48718eed76217f92f9444f9752a084ce087aea753c7c7e6bf7b25db11bf56dc0dd3fa05495b41c380f84c14338f285d04d82970a8b3425c76ef9e9543ab70a50309e58be58bdd431216cee12f9c4e30eda31e09cb82ea6eff1899619f4d78672edf43f05005df731bb092f50100000000000000002a6f012825d4cbb487752235dc7e74191c98ccef4f5b26a7714e5935b3bb1e610651849e633b32180ef02cd5a30f2c3f204c866d64568b43fb9f00a8127d9fdf8de65b5015ef0a4d24d28739c57f91b490ee90675543599f41cbdb1378ac1bf9c372287302666f33f579f2f436c09877bda2109779fe62b82eff6ec212e9987e7ce9e717ec45c3d9aa88ec86597be1447cffddc6d773dd6381d524bedd94ad8116821c56fafa90f5ac5ab83e874613dc76f956e32356c87ab48481816c75545437", 0xff9, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r4, &(0x7f0000f6d000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000f70000)={"d4e98b0db33bd301000100d957fe4136", {0x4, 0x6, 0x40000003, "09c970f37ff1", 0x10000000b77, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000084b000)=0x45, 0x4) unshare(0x28060400) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000bbf000)={@generic="9f9c8412a0609a4e6b777884a1b32b8c", @ifru_flags=0x801}) [ 849.065586] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 849.074462] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 849.083430] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2017/07/27 12:15:23 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) r3 = gettid() fchmod(0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x8000040000000001, 0x0, &(0x7f0000f17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000678000-0x8)=0x3f) recvfrom(r5, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(r3) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r4, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fca000)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000030b000-0x8)={0x0, 0x0}) syncfs(0xffffffffffffffff) dup2(r5, r5) writev(r2, &(0x7f0000c97000-0xa0)=[{&(0x7f0000fb4000)="8afdb6165f5b15fc80a3f1cdb047fa856e9c21b2f085859103bbdd27dd939e09f1fe228bb6e4b6af0e4f09b1bb4d4e0d822e6e11651f5a088483434ab38afb28aa4b1a88df8c304a4b4ddcb56a44796f0eda8aab5fc4899dcf02de0b4f9dffbca93428b70d2736e3c5963445c455a4e6bd9537df9a95bfada0e1b61ba567f08141fd450d0c618a0c0553142efe1b6cdaf883187d174af9ec69da72e55574d35f68675f00aeb0f04932465762d0f865e317539bae8c9ef90085a9128931497c12348c8bc8802bfb428a7d6b85a684f59b2bcb5bd8102ccee186a361266fcf643d78151d29f6dbfe8c8f9f551026b65a93f8", 0xf1}, {&(0x7f0000fb5000-0x1)="bd", 0x1}, {&(0x7f0000638000)="b2f2c97da5f4d33eaf82de5d88f02d1f068b01986cf2a489bc4c032c35d799e435005d364a8786d29c4a92103f9a55bd96fd168c2280489335", 0x39}, {&(0x7f000015e000)="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", 0x1000}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703ad4f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63ddf70330a83bdf234078da91005c3fa40700b0cf6518841155231cf6cc910c21a7c2f492f40884eee02c000c151a111f4128a7eed3f4f0376cc033418091b5662f26caad65fa0a28c6218fc7292b351905d206313a0db2c985c7a0e3e53edc1d", 0xc0}, {&(0x7f0000fb5000-0x35)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaee50068b5d886f26e3cbdc80ff1af1585da47c61f54763452853ccc3b38ebf4", 0x35}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x7) fcntl$setown(r4, 0x8, r6) tkill(r3, 0x13) 2017/07/27 12:15:23 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f000019b000-0xd)="2f6465762f6972636f6d6d2300", 0x6, 0x0) faccessat(r0, &(0x7f0000299000-0x8)="2e2f66696c653000", 0x4, 0x1000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000019000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x5, 0x200000000032, 0xffffffffffffffff, 0x80080) mmap(&(0x7f0000183000/0x3000)=nil, 0x3000, 0x3, 0x3a, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000003000-0xd)="2f6465762f6972636f6d6d2300", 0x73ce, 0x80) mmap(&(0x7f0000000000/0x160000)=nil, 0x160000, 0x1000008, 0x467449acd2654ede, r1, 0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000077f000-0x10)=[{r0, 0x1204, 0x0}, {r0, 0x4, 0x0}], 0x2, &(0x7f0000fc3000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x9}, 0x8) fadvise64(r1, 0x0, 0x8, 0x5) msgsnd(0x0, &(0x7f0000119000-0xc3)={0x2, ""}, 0x8, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000138000)={0x0, 0x0, 0x0}, &(0x7f0000084000)=0xc) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x0) readv(r5, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000080c000)=0x0, &(0x7f00002e7000)=0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r2) setsockopt$inet6_dccp_int(r5, 0x21, 0x10, &(0x7f00002b9000)=0xffff, 0x4) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) tkill(r2, 0x16) 2017/07/27 12:15:23 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000688000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x7) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() readahead(r1, 0x2080000005, 0x0) ptrace(0x4207, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f30000-0x5a)="ebd9fb3c93ef2d1b31b86b2a129546b40e383c6c78393d7d7ad04a4d8a39497b04b7eed973da79710c26b8ad4f80bf7388fcbfdd6564f257ec866832c0c1e82a170c4856bbc35dd70ce4fdb2a5f00d9d8942059d51b8d3cf3f4b", 0x5a, 0x20000800, &(0x7f0000eaa000-0xa)=@rc={0x1f, {0x4, 0x7, 0xdabf, 0x3, 0x1, 0x3}, 0x6}, 0xa) unshare(0xa00002) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000f81000-0x5)="6465616400", &(0x7f0000306000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d8e000-0x9a)="e3640c23c893e9344cd35931c443e67ca80a70ef118de2cfc2067f3a204a7e3011a9c28c71609d6e9fe710433b42ae60c8596be6283c0b1134575ef41bb6be60f8fa7c98b3ef9790ecd5d68e77513f26fac6eb8431b14a755652d536fd62e1b3ecd44a77222a877808577d857cd9ab106874d5dfcb73f506ed726f3050f602a45b6fcf5cb8ff168b0e8cf2d8c3a7d0dd057dcdcf7a45e3b98e34", 0x9a, 0xfffffffffffffffe) sched_setscheduler(r2, 0x2, &(0x7f00002a2000-0x4)=0x2) r5 = add_key(&(0x7f00000bd000-0x8)="6269675f6b657900", &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b5000)="0b2f57377ce4b34cf4755432e63a64f3c0ea67140a671ec531677d3f05524f92c945a4ee611d96966a3a15f6cc6ee1c7357841b8e1c12e76b6eb780c5d1e753e007c9436948beae70ad6bd9f77c7ba4529f518e47f3ea9d086c2b50cd16dc688e0be8b00e39c4c13ca835b94669e94535ccb552f79a02e3a6732e2dab96821f44e68cd3b84f29658430097c563537dd7017a403c48e0a4dd2bcdbcf0267f29c00015a5233d5b9337430d6088b61202ce53619ba17ac2cdc9975486abd4150e87ed", 0xc1, 0x0) sendmsg$unix(r1, &(0x7f000051b000-0x31)={&(0x7f000005f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000eae000)=[], 0x0, 0x0, 0x0, 0x4080}, 0x801) keyctl$instantiate_iov(0x14, r4, &(0x7f0000414000-0x90)=[{&(0x7f00005fd000-0xa7)="1482b54993db30829d63aed4ab6118bac16866e094ccb804d70d5ef2d48ccdbbe02275c0b5c611569a4b83247fd35131690f6082417a34c1f8c0519e32d28c6a0e4c56783d6e64eea70990a8e27841b08b8ca60194fa70920916f6933ea83639ad420a3df7c1de59de8969ac6fb5df8069dfdda977d16ac2564fbcc837f54ce1fd00dd3c170274aa2a6131d309a0293bf3ee186f475fbf576da6ab70598f8dab433f2ec75416d4", 0xa7}, {&(0x7f0000b9d000)="13d6da3ba527ae951f79b2a1e8fa0d4d435a7ae7c79cfbd894e571b23e831140f5a9801450f678312aa0763e76d9a9c23d01a788d8aec498f27ba679389c155d701ca34bae233852c772e46629ac42451052d4c42747aa57d832d8a6165b3d9d518cf32d4cb4a6b7f7d318a14d85ffd9b88063a360ef0fd522ab1d293ea25d3d90c030fb6e9c6781d40c0c12d648933912d201476a4fe3d206dde84d13cbb97c439bce7ba21da2ee71736ece9925eaa1ce23315d", 0xb4}, {&(0x7f0000505000)="e532811a35f17faee10e325b418091280abf916c90b4cee64f8978b3eb0c81ee07a1d711bc17f4587bc6fbe8f416011f875b6083e9f8409c72c54e107fe22083cf03d177746af7422f7bc445e21c6a75", 0x50}, {&(0x7f0000f42000-0x70)="2366c1369e6e25d97381ef513df58765a318bd336c08c9965f0257cf06bc306e95ba02811be1b2be965f416edbb8ecd7a2032e2429e494eae21cf7e7975c3899950fd909d092e33f100e2955ea35a550a608309583850f9c9dfc2c0f2f3b88ca4712e7c9af1eb5c4bcfe347c50f14d5d", 0x70}, {&(0x7f0000989000-0xd7)="9966dd824552fc132be2fdcd0ced783011faabf373acd0b4e3b34e1007e14d472a24de17a5ac9eb6a5744a1a3aebaf5030ecb17e1ef410d27c6ed04bba88e599c49a63c94a55bd3fdf0d097e4c6ac130a71cf647a27fa50b159010882018b899d9362c87b6b0006229b0eeea81c28a1252603184650e2f65f12bcb71814dfd52f51213dc9016d919c70ab2132d7cddbdce83dadd49cffd6ccf6ce0d945429f7e4bce5144ebb1a88db1509d99649f306ce506ad617601fa67ed047735e43e7509fa2206f61e99dc81645d313190d96769135c3ef9f1ef68", 0xd7}, {&(0x7f0000851000)="b44475b991d43087dbf6d230b39de963ab7c4a210a7532e19ec16dbf990a3cbb68de00152df5e79eaabac6cbf6202a74562024865effd0fdebcc35b041406eeaaf3827534a4d73665813fa6025f95e63dba6748ed57bb7497e53b511e2119ca62e18fb04d7a3a85137955d577c4888cc1e2c4589d3708674687efce23c4a9a3e7d6630cd0e9ecb54af917c53a8ca235b215f23e9bc0932659efd142ee32c32854f3e2c30f54ea2f7d4dcc98adbcd9994b2abb722f1a563c2c297f44fb88a61f43bae39fe4e1403e8086169fd843bc729cfba53695850404c8d89b949c944f5152b9a1861fb07", 0xe6}, {&(0x7f0000782000-0x7d)="51e54413a8aa8d8588dc4289c6226a53f6cf5474610b9dac4b2fc6b318d45528dec09f0fde8522694f2d13c481c5d17e37d4cb5b1dcfb346e1800dcc01e75af2dc54540dbed64990beac8c37557a63a79e6efa4e4e9e3ab40f687af7b8954704ce46501977ba421c66635876c8508eb94a062d29f3e660b6112cd2a7c6", 0x7d}, {&(0x7f0000cae000-0xf4)="f965564ccdc0c1d6d824a128e3bb44eff62018f6c5ac6656b5d9717baadedf095787b7ad782b7902117724647430a1b8d205a8698a47c7d3afdf0354a38878fd661d359f6f19e1736d9608a659385a278822794c6f5185baefb8800276015936d6ccb66c5655f596b7828e1476fa0e0c5bdfe269938996e006f04defb26938b4c6b89f3eec7992806ddc183752a91c56c561a5fc83989cb9d29f9f3b315da9e281f03ec96c30260c0f8315402594bf99e5517e036e38a071fe76295282ced56e30fa4d3c984c8fe283cefc4f48f6538a384c33df44b2c5a2abd131fcc704cf9f8b27b6074e114d626be62002e43d1cee37cebc30", 0xf4}, {&(0x7f000055e000)="bf23bf6ce8f090d5703182c0865fb44688e679758a96b061435662fbb6a97583df68f4dadb6f644d413d7c24ac3753a0a5a62ceb1e4ef306c0df01c278ec69698b1ec49a29001badab1df85fc27e1d2d32b9", 0x52}], 0x9, r5) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$ipx(r1, &(0x7f00000e5000-0x10)={0x4, 0x740, 0x4, "32d178c97e71", 0x5, 0x0}, 0x10) ptrace$getregs(0xe, r2, 0xce, &(0x7f0000d9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r3, 0x0, 0x0) 2017/07/27 12:15:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8000000000008, 0x40010, r0, 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5f000)="2f6465762f73657175656e6365723200", 0x800, 0x0) sendto$unix(r1, &(0x7f0000945000)="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", 0x1000, 0x1, &(0x7f0000508000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x0, 0x0, 0x1, @tid=0x0}, &(0x7f0000003000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000029c000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000ec2000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) ptrace(0x11, r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000044c000/0x2000)=nil, 0x2000, 0xb, 0x80052, r0, 0x2a) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x7, 0x84) sendmsg$inet_sctp(r7, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000dc6000)="a0", 0x1}], 0x1, &(0x7f0000dc6000-0x30)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000dc6000-0x1008)={0x0, 0x0, ""}, &(0x7f00000d0000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x20000000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000426000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) r9 = accept(r7, 0x0, &(0x7f0000dc6000-0x4)=0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000861000-0x3)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00003be000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b1000/0x4000)=nil, 0x4000, 0x2000000, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f51000)={r8, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000f51000)=0x98) sendmmsg$inet_sctp(r7, &(0x7f00007d4000)=[{&(0x7f0000a00000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[{&(0x7f0000127000-0x4d)="7d75041ce951e85133a3661a6820ae4474d9a83cfb140c85866f4fcbbf572ffd5ef4ae98db61e48a6f6aaf5cf1305d4a0342ad2a0f214913b296bfee048c4283d70080ac4878d76903b5cd285d", 0x4d}], 0x1, &(0x7f0000dc8000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7e18, 0x5, 0xc, 0xe60d, 0x6, 0x20, 0x1, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0xa60, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x204, 0x663b, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xbeb, 0x1, 0x20000000, 0x3000000000000000, 0x8, 0x800000000, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x3, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x409, 0x2, 0x0, 0xfff, 0xff, 0x8000, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffd, 0x4, 0x5}}], 0x7, 0x41}, {&(0x7f00005f8000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000dc8000-0x70)=[{&(0x7f0000dc7000)="fa9cb70ea7cb2f48d744441312b3f311b8617eab6b92a265d0cc0dd542e476872cbcc95cdba0741ddf0e79614aacb7bda6fbb22a99b1761788cf7153832a8a1545010a7fcebc830cd016d3", 0x4b}, {&(0x7f0000027000)="fa0181840744739d5b200f8751eed526e6ffc853ef09aa6630f94f15e11f155f41fa14cc385bd034847e7238579274e219212ec75eb7dee40a1e8f2f64a9eacdf030afe4f1cbd39be5c5c561b7f7d0f03bc5feb4be9e14c7752978645c198ba92bbf10618a51087ee062c671d0727bc55215a655a75f2a21fa59eda292d8a6a895a574584022cca92c2137a98caf6a5779c572f453d03d651e001f5e0d220a3b5fb7a46a0c84541132ee175e4cf07d0e31ea2448e68627eaf952dc0dc6f01d8b3888f6b0c3942e3a7f14969b731170a7a2a994c36236dbfc52c1c1fd6b1f462724b13cdd126f8e36330be3", 0xeb}, {&(0x7f0000ba2000-0xad)="376aef7489939c67443fe55e44e2c94ec3ddaf9cbda3da14dc51a651e48c148d268b65a60b297bac96fe5e03bd2d9cf5421c292922b237bb16e783e7b66394e8e3cff4803ccffac85a7912bd52bcf8a3a6f6097abfb2127e3aa38741b02e43500a0956b2c60f4cd0ac163a46c17800bbc23b5a9919cb7a3dac0257a791a6b593f4c65b3f412cb3e9c0afc0a01ba7aa8e5911ca4b62219c1f06b9f4b46735b1a9233d90c3b82ec20f807c5f28e5", 0xad}, {&(0x7f0000dc8000-0x66)="e6f3ba7d1cf32aa7d256108abe207f650ffc142d8a62e36bba92f51dc099da702682da75bf76b2d6aca9e45d425ff310315cde3d230d19736ee56cc5b4c97d55d2dc651eccdc892abf01cacd3bc991f7df5c9aa25764a53e859a5511f0e82e682367d027d4db", 0x66}, {&(0x7f000050f000-0xf6)="7214485f94be4388d222ec2195ba63987f2546870911119dcce07c630b3346a1a42321ffe68505c227549a2461e432621a518fdf811e19ee4611512aeb66417d470de9a80088487c361f4e51760639d21a3d518b8d5df639ada8f1bb9e8c34979ee6ba8a8f4aa3c432ab37fc1738c7a605f78e0992939a1161376732e818328f89c3af88d928024005a63e95e9585d5102a1dad222828f8cc9a7d546dd171fb58cbcdfb0b225850881f2466b8f03ece1bab67d30e0f06104920eed28553c2d0ebb6fd6402f1786adfc7018645568854f8df2e7d34c505429876a4444c3ff1d4fc33e793c71a9a21acb3dcdfce838e20c062df36dfc04", 0xf6}, {&(0x7f0000974000-0x7c)="038a75186443da0d774faa8eba2126b73e1e832482ab9c3e10585271c3513782bc09ccd43f21ceda4a6c48ed991ea23e6077528dc8c8d45edcf8f593f95a607ebf1ec9540f52bc7e530bb2b6558a50378830490acb0aea9944bd2b22901270f5a25b934d5f40c9b632998772e543a64fbf5bb9d08ce103e3b3b1fcda", 0x7c}, {&(0x7f0000dc7000)="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0x1000}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000dc7000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[{&(0x7f0000dc7000)="c974657b4f868422a84c53b3592ad6e48125335edd05c0a9148ac8d72282c056ad795f3b3f61a26875156c4c4b3d2b0295de36cc452c20015501f3bb4c7705d2425a975c754d307b930fdcbac516daf0517747562c331696bbcca9baf1d609cf92cbad56993eab5bbdd4bda5414501afe51b3ab382c8649bb019ee53ed69647f4d8ca1ef646bbd604a089fc3cc04edfc417c650dd1a7b79dd722ffff55fc181be844e98fe302d205ed320a280eee8c6044ea23341be3d3b7ae485de7d0d7ff", 0xbf}, {&(0x7f0000dc7000)="260e8b5b19ae9b75df396816e7f048582c7eddf9b9971ee95549e84371afb698be73005a42eee8aae2c3065025ec9c04905922e1a5ac1cbb26ecc0edcbbbe0dfe3e633301b542d8d0399dcc695dad9cee9d53f0c7d6dc345842e57f5a69e263365116c93a1d0", 0x66}], 0x2, &(0x7f0000d2a000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8209, 0x3, 0x650, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0xfffffffffffffffb, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7d0456e2, 0x200, 0x0, 0x1, 0x3800, 0x1, 0xfff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x80000000, 0x200, r8}}], 0x4, 0x40}, {&(0x7f0000b52000-0x1c)=@in6={0xa, 0x0, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa989}, 0x1c, &(0x7f0000a69000-0x40)=[{&(0x7f0000dc8000-0xe3)="361de503086019e3f28a93105fa06b80bc02154e990610f027550d160410bb7a283b7908fa8d389739ad1652fa479411563b93b2d4f499526b537a4fc93b2a7cdcd653a6b445be882a301da7296ccbbb70f052b72d6a292df55b4d5493cd0d3e5cb42cf36bc84e8de263ba075bc09a89565ce940924e6579c8094e4b6a9641376bcda08c5f83e6dfeee6d2cc53fb94ec0a5a71a41d38689d8b7841431323d4e97a4a6d36bb97cda07c4e5b47744db0c15a3e13ba5a488c263c53cd5c56d73041680805cf641d727bf8dc09027e3bccae3cc110e8caf93baeb7910333376ee065c9a363", 0xe3}, {&(0x7f00006c2000-0x71)="b34c71f7213c49d4280e0f318bb092f8ed9f592f07ce007bcb778f8c2296bd258a8cc7c149a8da1c85258250c169aa2183b55797fd5ce1e7e6cad3bc0536de32ef27ab0a2e20f8ff63b71e7bdb007a6ba162bb05df5a8c7e348b5776858ba2e1af5323514edc23b7e203e4df02cef35afd", 0x71}, {&(0x7f0000dc8000-0x5d)="14149d6f30b0e60247174aa53597057cc3d61a272d4eaeb63638c426c05880ad368de6b50b2137fa8235eff50e38365121174fb3d4bd7ad8136cf17fae93e9d56dbaf42fb0b09ba52be210a79838bac1fb1ce05bdaca5d67b61e86dd5a", 0x5d}, {&(0x7f00007f7000-0x4c)="6e514687fea2bb548a545f0873ef339469488fb91b8fe0fe6e7045cdf6e0aacf595a25a81b31ff96d0ce4187fab6cdf6fa9e5115174c2caa790067fa69374da881c6ef489c80997a0dc92eca", 0x4c}], 0x4, &(0x7f0000dc7000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x2, 0x76, 0x7, 0x7, 0x401, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x200000000000, 0xffffffffffff67f0, 0x8006, 0xfffffffffffffffa, 0x3, 0xed1b, 0x4, 0x40, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x2, 0x20}}, @init={0x18, 0x84, 0x0, {0x444, 0x5, 0x3, 0x8}}], 0x4, 0x40000}], 0x4, 0x4804) mmap(&(0x7f0000720000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) 2017/07/27 12:15:23 executing program 3: io_destroy(0x0) r0 = open(&(0x7f000064a000-0x8)="2e2f66696c653000", 0x800, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r1, 0x29, 0x100000036, &(0x7f00002e0000-0x19)="64026241636c8a0a5a306ac11cb1835a8f8bfcf73f45dcc1d86f1c4a1362e62febe882df8ec3593d7c2354ad5c1f57151f36c1000000e17e58cf8478b77742f76e7a67ad5a076c99f4f122eb2965a942005aba49a6401adbbe856e86c3cbe1ead4f4d085f41e0e9d878a4400ab44f16bae955c9221159dd16adf632d585362dc2a895ac2a1651f4d3d29785e7c80ce18f79982c8c6d97293a02afc99cc51547e1f40ca264a928defa39aec8c767cf3936eea80053e5d46d82222a017d3195a36833ffd7c83fdc0d57d5aa29cddaf2482a7781f7a165a6a023a4af9b3cd804bc2a635891dd9e62acc", 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000ded000)="", &(0x7f0000f52000-0x4)=0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000f55000)=0x76) close(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000f98000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f97000)=0x1c) sendmsg$netrom(r2, &(0x7f0000bdb000)={&(0x7f0000f96000)=@ax25={0x3, {"42644674a358c8"}, 0x7}, 0x10, &(0x7f0000f96000)=[{&(0x7f0000f97000-0xc6)="b43a4ed9a3452aa72833811bfc05e4752f2d62e18d05c71bbca8ff42f787093565ea7b855542fdf6770f97d87cb87cc6a8b9ac7b6184d7c67d31e9cca249a79a7ee6efeef4d290c558b56cd8cc280e4575bf32e64ac4a16417a7465d303dcb3b3e167fad463eedb94d4d37a4ae7dca555b4c46f9d9d850ca7b7a34e687c479c3726621aec262d21126010efcb3b12b367f7464e2877196d6dfd5c287e56ead7fb03be8cc4f28a5019c94dffd2f0fdd0ce65f610c2962bff73917fa182e0ccc81ab4954035a7d", 0xc6}, {&(0x7f0000499000)="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0x1000}, {&(0x7f0000377000-0x2b)="e950e8653b0f07d0e478c878cc13820be01a72a5612bc4026355838b9881f8f5de9fc1d93f0a0dd78decfd", 0x2b}, 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0x1000}, {&(0x7f0000f97000-0x44)="3d01adc0cc84162696dd4c983ac5cd867acff9e044a508e8fea844a6e0a4e0e81b1a28154deb8269520803a43e26436246f7c5e0616a5514c60d93c86cce43d2372695f9", 0x44}], 0x9, &(0x7f0000920000)=[{0x30, 0x10b, 0x80, "ae4b74263f1d23177f052d1af6df33e32b37ecf440190cd91615"}, {0x100, 0x107, 0x5, "24b49ca670d9e46a66d9881c967c39c974290d21e24975db74675e9a61b9ff8518ae49f6baaaa5c546ba66631cac58d540e5ee8dd294e6d59c5f3031fbabed7879da184b2fa437a281c7b7671e09ffdcd2b5052025521a7680ba88cf0475b7a264699b8f4c0520c4255cb1f96419f1f89e53548c8f719f56195ae60a0a3f1ddc73c35ffbbdf599ff5787016fd60967541cba30f5f3ba0f2620404ec4b4be48396825a3e39d1d286b6727e7c450b6f65ad501f7d73a5f51c3052c65583ff6865a0a2d448773edc1fd29df5d00bcddb50e9f3df466bd543a61e489cc8f0e3aa48a1a3f7f74dc7219512b36a7a40c8840"}, {0xa0, 0x108, 0x10000000000000, "95991c1417b3d3baa4e93b40a2c06c8fa38bebcdbc4d5ab98779ab8a6cb30949034bf56e6dc4b779379f21e4fa8b33f5c1b0c7d86fddd1de046befb78d26a5fbfe723f55f19beb8abf52a0d32a0ad5c620f72586ee170366ef1971e8eb72c35a69bc567a0c133aa3c73e011e76dd453f74d755ae6962468d55bb2cc08df295edf3729d0f9070e1a7f54ced22ab38e3"}, {0xe0, 0x10f, 0xfffffffffffffbff, "0cfbd21941e6e9e47fbc2d65de3ab081c3f3cab566bcff79badbef4798f1fdeb3c2907157295d42dcb9d66b70bb78cf134240e9021ae510eceb9890545512beed0de2c6188712f24be6807024b420b987763924a991325603a6767d8ba3aaaf894202517ec4914713f1d487fbe91147bfdec6b54507a18036f1d1b5812e0e84c823868a1cefaf8a0b1da5015c687cb4be2b002ad0ac7b587dd70440d6200eec3eec1c4684ea30c25ee188c00e95d0a9909ae6d5a8827365e33960ba8c5a0d576da705edc29bc9ee64a3b8bbe"}, {0x70, 0xff, 0x3, "d7a385caa319341dec3d1a7685d577a7f9745c6e5cb2590137fa80727bf455b29a4c47ddf47efeb43bdc228a81db6adf053e9cfae3c9ff3c25e2ef4ed4b23a374ae6c6b635c24d8a305427027d7b9abadb73a2dd23767e939d12"}, {0xe0, 0x10b, 0x3, "cc1ef2f3477c57e30a8f0a189b61cc2e82921885c33beb2b4558e09c3792d883417898fdf5065131b8b7b157fe575c5ec8600b4a75d7621560bb07ea67a2406e46401520b91de3d8812952c4944701720d9c61a3cb00a2e5756295685dacb00740efceb7d21ac12c306c7d91bc446c40a21cefb8ead4193fef25696875d7e48129c7f579347c3fdcdc48b1fcf022444a76e769c54cafdc15199added80b5a76ba297954445edeb5ef18acbbd92a6cc11f28f5b936bbd0e211501b9ca3858c14dcb4c2e915d6c27b20e9920ef54"}], 0x6, 0x20000000}, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000baa000)={&(0x7f0000001000-0x8)=[0x2c0, 0x20], 0x2, 0x1000, 0x5, 0x7, 0x3d3a4e92, 0xff, {0x100000000, 0x1, 0x7fff00000, 0x8000, 0x2, 0x7f, 0x81, 0x100, 0x101, 0x17, 0x6, 0x7fff, 0x1e0, 0x1, "48dff2e9e395f516663fb5458710ebaf37f53a034db5fd8575c3a8ce25949070"}}) 2017/07/27 12:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x6, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000231000)={0x26, "736b636970686572000000000000", 0x2000000, 0x100e, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003f5000)="4e5d", 0x2) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x6, 0x1, 0x1000000000400, 0x800000000000002}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x1000000, 0x40010, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000878000)={0x5, 0x84, 0x10000000000080, 0xf, 0x0}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d9b000-0x10)={r2, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cd5b6aa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r2, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0x1, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x80, 0x7, 0x3]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000439000-0x18)={r2, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00001f3000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000142000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x14)={0x0, 0x25, 0x7162, 0x5, 0xdf4a9ab25639931c}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000860000)={@generic="d356ae28b94bfd44dc49eae3fbbdce54", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ad000/0x4000)=nil, 0x4000, 0x1000000, 0x10000000032, r1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000fb000-0x18)={r2, &(0x7f0000310000)="f6", &(0x7f0000fe1000)=""}, 0x18) 2017/07/27 12:15:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000000000032, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000935000)=0x0) sched_rr_get_interval(r1, &(0x7f0000930000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00001f6000-0x92)="") ioctl$int_out(r0, 0x5462, &(0x7f0000dac000-0x8)=0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00009a4000-0x4)=0x20) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000711000)=0x79) syz_open_dev$mouse(&(0x7f0000e0f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) getresuid(&(0x7f00003f1000)=0x0, &(0x7f0000a17000-0x4)=0x0, &(0x7f0000688000)=0x0) getgroups(0x5, &(0x7f0000261000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f000093f000-0xe)={&(0x7f00006af000-0xc)={0x10, 0x0, 0xea1, 0x4}, 0xc, &(0x7f00004fa000-0x30)=[{&(0x7f0000f87000-0x3a0)=[{0x90, 0x658, 0x100, 0x61c, 0x6, "24b271230a162fe0b715149df24295ce66761939745cefa70f7e4d8480ecf7cab8d04ade19d88c825a0fd44bad9f4d702417f14f5a406519dcf9eb877df1ee32df549a5483ed0e63cd602dab2fc4e7994a70534ec530d3247e630faf43fbdfc1bbf722caeebc79c81c103361b46c823c624a6e41e424a90d43b94fe9d6"}, {0x2c, 0x80000000, 0x2, 0x0, 0xffffffff830b312b, "8f78cb7c7351a9bdcf99fa253c63abd9f6e30be00cff5cd5f096cb"}, {0x50, 0x1, 0xc00, 0x3f, 0x401, "86675c6b604c2e049aadd2f6a4b0ebc98fe3253fadb596099a329a5e2aad2e372505fb4a8c121898c0d7f97804664d7b15acc6a681a6a813c9ec0636d1e8b6"}, {0x80, 0x401, 0x1, 0x0, 0x1, "4b01f63bfa8d9ad16f68b7a4c7ea1e60cf289ff3184c260e22798ad2ad67419650b9a8fbec0c3906ac1d8eeab41980ee2a8006887cb60ee2e80fbef998f08647ebfef8cd8a9e5f93ef0587422b3968400ecaee9275f5331b5441b6052cdcd166830e7744f53ec73a3104d8c6636701"}, {0xa8, 0x3, 0x800, 0x5, 0x7, "d2dbdb2dc2ef9aedb9407bae3456aac7c50c32c31918bd18ce7b425835f0e2d9822deb2d0eedfe96e357928b5ad0f4b234f3af0935c20cecd5e716c074d755ca73b87f2fb31d8b33eb8adb59d126cacf9e4af1fc43caed1a485ccdbaf18deefe998755b0c74b77408faac45db272670697dadb0e7b7a157bb6dbef512eded5dc6ea6587c8fb34f87370ddcad81313afa00357288dcc8afa6"}, {0x10c, 0xf5d76, 0x400, 0x7f, 0x1, "d3f43904012b59e7715c6f769d0a313d325f4d8a1cb75d6e23f78501018f6756fd60257255bd32addee07486743af5f2398aece4c71ff85043f0a0ef55539d00e857d269b7aa0e1ac126b881c9b59646561be01f819384b3454c2d17b49e923469ec20a00b01e66efdfd6884768df612a1e98ffbef3ce234ce4c3030aeda72532d48c31110d71b30b8e5cc2d48e89857432163613206e24f0fcb5bbeeb9e44991da2309c924ac7381aacb7074eaa7be39a68996f2e5fefa3e3fe543ddaba4e63df94655c964275fe8c19ab817817e4327c1b603f10b8d8dd89bb3d424cbc8f2b03e009532b7233643b51c7f101ed2ee7d1049b670de60675dd"}, {0x60, 0x81, 0x4, 0x7, 0x0, "968bbcb1a1e6bd250b38fc419d59572fe928e120ed3f596d3df46e03593d4d6e6e3159d6a2ff57606de257031d4698184e5f5856c1622ae0fc13450673bc7a729cbc953350a200ce55c4e314c6"}], 0x3a0}, {&(0x7f0000839000-0x114)=[{0xb4, 0x7, 0x20, 0x6, 0x3, "25d91f67e4ee2baa607a5d0385abafb0f636206cd82270e56ffe891002355c8aacd9d73cbf07074e9f5662bcbe9391afea19e3e0b5e98217eb01d1f7bb13b7d497dd6bf97e5e5f82e4b5f15a27653ba55442a9a79b5c88471d08715e40ac73cb9d28e50c80926a84410be1e3ac36db490b96666fcb6a74d3c4c5b371d1fdb724125a9fbc5f380749fd674fc62d20c227b7fe851bf697abd7d421bd3aabf0b9ec0b810ebb"}, {0x60, 0x2, 0x200, 0x55, 0x100000000, "78f87849a95ec8fdbd8e9398d5fdf143f63b6719faf09f6c54d6d771df3c3591fe14e0a96a10b07ad0eea11798cf289318c8158c5faea7b6682789a601f9afab5571365552ae671f68e3be623e"}], 0x114}, {&(0x7f00001b4000)=[], 0x0}], 0x3, &(0x7f0000f4c000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x2, 0x20040854}, 0x0) 2017/07/27 12:15:23 executing program 4: mmap(&(0x7f0000fb7000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x448601, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f23000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000204, 0x43d, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8579, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) connect$netrom(r2, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"79ce0022ffe9ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88931a99400af3"}]}, 0x48) setsockopt$sock_int(r2, 0x1, 0xfffffffffffffffe, &(0x7f0000135000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000911000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f00001f4000/0x3000)=nil, 0x3000, 0x10000000008, 0x901f, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000afc000-0x8)=0x0) writev(r2, &(0x7f0000e39000)=[{&(0x7f0000dc5000-0xf5)="ba2a89ce4d504d1d539222ec88b9a7ee410ff3e50b3b776a3d6548f7e6b972b113bef08bca9b8ee06188a1289eb711a2c6c6e995eb37ed742a3d8a888e4373d4c51ead2c972423f1255f9140a1061cf7c2bfc5f5a3261596ff45ccf7d73f61e97e0ab02a6d536a462113b650d58890dd06735f2874a9f2ecf15bd1d7e611e956efa5e748993dc06e0acfc6dea02a299c36349d0f569baa8f917f6f4bcb3d73643d9cfdfd246a4db07ebe1ade7fcd237c40c6bcb5c92e6c1fff828352ee80f11e9bed281a97d9a8388ad64d1472bef90c7d009aa468968ca8ace2633b67e943418f5180399db71671c4f3cd075ac2f33cdd5781b94f", 0xf5}, {&(0x7f0000717000-0x7)="4de80005cd9f0e", 0x7}, {&(0x7f00003f1000)="9955e7b49040aa8b7faee3e3129d2af6b4b53b50b28236add5c6167aa20d8914e1fab864440932be7b10b32a76b7f27e2016928e27002f6a71ba6885dec67d87c3de4a23863d80d5fe545ebcbd295ebae708d578530757d18f0c97f04f9693ee3e818d0cbe8fb78a1fc905184a2cbfbe6a833cf1dd8e05be5ead30de412acaadb48237956e60f2f07cea492c02ab5c944d4ae79cf92921ab6289a84c4eeb61141f92273fde490e2e9ba17a1bb0757a7e78daa400179a3c87fba8f4c1", 0xbc}, {&(0x7f00006e8000)="70ae888da1b5c703e46cd506eab498d6851c28c2237c211bb158dcec314d44315bbc4e6f7e241948954296095ddf17c059abaddcf2c0524f1665da69a8e6bb2ef4b5831507151eeeff0ae67ec18c29f36732cf3eda4351c41ed1c3c0bf480c8dff5569d7", 0x64}, {&(0x7f0000e03000)="8f2c0b299f7c5535e77f60681efa", 0xe}], 0x5) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f00006b4000/0x2000)=nil, 0x2000, 0x49, 0x82001e, r2, 0x1f) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000bd1000)={0x8000003d, 0x100000001, 0x1000000000fff, 0x4000000000200}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000a3e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2010, r6, 0x1000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000491000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000331000-0x4)=0xe8) finit_module(r4, &(0x7f0000d95000-0x15)="70726f63706f7369785f61636c5f61636365737300", 0x1) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000fb3000-0x8)={0x8, 0x7}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00002d3000/0x18000)=nil, &(0x7f0000add000)=[@text64={0x40, &(0x7f0000762000-0x52)="b9800000c00f3235000400000f30b9b50900000f323ef30f01c90f3066baf80cb8a8b04d8eef66bafc0cedb805000000b9e97c00000f01c166b871000f00d88fe97897500566b82d010f00d0c4026af76171", 0x52}], 0x1, 0x17, &(0x7f000044f000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_RUN(r5, 0xae80) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000e31000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x10001, 0x4, 0x0, 0xdc0, 0xd002, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000753000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000035c000-0x10)={0x100000000, 0x8000001}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e5a000)={0x0, 0x1, 0x10001, 0x1000, &(0x7f0000053000/0x1000)=nil}) 2017/07/27 12:15:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x20810, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1, 0x40840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getresuid(&(0x7f0000495000)=0x0, &(0x7f0000953000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000f66000)=[], 0x0}], 0x1, &(0x7f00008a9000-0x78)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000239000)="2e2f66696c653000", 0x0) r4 = creat(&(0x7f000017e000-0xc)="2e2f66696c65302f62757300", 0x3) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffeb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f000091b000/0x3000)=nil) geteuid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000483000-0x4)=0xfffffffffffffe01, 0x4) keyctl$session_to_parent(0x12) pipe(&(0x7f000020e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x8) flock(r5, 0x5) pipe(&(0x7f00007c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r7 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x400, 0x8000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = perf_event_open(&(0x7f00008db000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/07/27 12:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f6877726e6700", 0x42000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a5d000-0x28)={0x56, 0x6, 0x7ff, {0x7, 0x1}, {0x401, 0x81}, @cond=[{0x4ee, 0x5, 0x9, 0x8, 0x3ff, 0x0}, {0x800, 0xf66, 0xfff, 0x8, 0x6, 0x4}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r1, &(0x7f0000532000)="00", 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000464000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000df8000)="", &(0x7f0000d94000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000a3f000)={0x3, r2}) dup3(r3, r1, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) pause() poll(&(0x7f00000f7000)=[{r4, 0x4000, 0x0}], 0x1, 0xfffffffffffffff8) fgetxattr(r1, &(0x7f00003e1000-0x3)="c50300", &(0x7f0000226000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000467000)={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x7, [0x40, 0xfff, 0xfffffffffffffffe, 0x1ff, 0x7, 0x10001, 0x10000, 0x8d]}, 0x5c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000071f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000ad8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000016c000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000f10000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r7}) r8 = dup2(r3, r4) sendmsg(r6, &(0x7f000062e000+0x863)={&(0x7f0000be2000-0x6)=@hci={0x1f, 0x9a16, 0x3}, 0x6, &(0x7f0000ab9000-0x40)=[{&(0x7f0000663000-0x93)="911ab0ef4b520f35b52d3c0663d425b8b390b137e355a3a36105a94246b807c5d5f563d3e66d634b65e1d9e76fa7acb7c6b99995f30fae88930ab1fe9774a45b756dc005876afc081ea8c8260555a9fae2918528a782a6a7d6f7da9fa2f159107d62263217c91e6063d941e8352932e4be3e33631e627378671ea88fb7a5aec63abb1194d0b302b3c606999a7629199daff23d", 0x93}, {&(0x7f0000471000-0xbc)="07bb0534f4acdd590c86727b6acedde210fecd15a0d6d50236a64bb402d9eff742d61a756efa52f03077322fb39feed18ffa8e092d76a1884883974df4c4b73ba1577bdf01fbce2c3151520f865f3afaa5755666dd2f55bd90c6452f8685e60aef61997706fc828c4f512af80f6cd3f275e2cc7bbae3f4465acbf06ed873ee64022f0b7215a3ef0288b247c8cf4463c25c1d090dda4fd2a7d8fc649f29977ca550bbd4230297dad3f87105bf06a4f53ca142ee6a10ade1d8ef3e0b53", 0xbc}, {&(0x7f000014c000)="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", 0x1000}, {&(0x7f0000e6b000-0xd6)="f860c3e352a84dfcbc9da6812d4fbf0d5919a6ffd46dc04c3fc941676098aefcac6cb7c36154d16e46b73578fd756ac79f84c740bdb33bae6a1fb169cac9adef5245563ffa05d65240aee8a38075a9870fba16dc26ebd2904d54ee1a5cecf6813e0086ea6b5f468cdda14dd3187048cd947ff4f60cdd5281bfb8c9b90a5a1950ea272a04a3df554a89802a5a5bd10cfe884ff04633e16882d9a940ece94330493b68d399249e0a7e9dc197607ed57956ee0f8fb9e59c807f5ea334ee62dc0f79bb89e2a7a813f64aa5bf0e28f74d12b91c08072df5a9", 0xd6}], 0x4, &(0x7f0000910000)=[{0x108, 0x3b, 0x710, "6dbc62f5f95f89896eda502c741f5f07b05a697bd02162437a3c29bdee1ad46d6fbe87badc6bfbf5aa1bcf99579adb723a2a02bc5a3875ce3d8fdb798480036f13e1e5eac99b41ee4deb20888fef55edc75decfebf88c9d22dc7b908eb880c4eb4e6ba288c1ff8a5672c583fa92815a10803fc56665d3e75ab64651c667a4b0d0719a39fd1d3aee3c24cc6ea4fbac03c1cff735d6f92967da9d8262b9dc925e6695d6ff04a49bc10c9f2b0e0a03a70a9ac87eb74677d421381bb3f80bef44682711b5fb92d565f0d219d005fdd83f72e7c811ca88a186716ef528b33a7ce59d15666f55fc3ac5436591acaa6ea295082bf538f"}, {0x88, 0x0, 0x9, "c3039e1e871c973e0fea584db1ddc664a9584c66566d0e80e7739400a82d40015e4cfc1bee7741bdba9a0475c39c0133f0df0ba525db6fd51b455fd932e54519a3713b53dd74ae128b0da40630e565061c3c77a79acb765e5a8717f0231612e2fbb225ebaefac4705614a71b6d4c24378383"}, {0x18, 0x10f, 0x0, "4a4eb4"}, {0x80, 0x11f, 0x4, "0c5d13e26cb0a5e5a8e1aba5b616500b8896103793ba0ca18533bdb286c612e137d35430e486914b4f33efb0174dc236a088b715a045f18e88ddf01e550efb2f7e5968ff534b8cd5ac0ea26f679c9db9b441ca6d6829dd002b56109ec44fb1287f0e74f341d34aeb7187642c70b7e0"}, {0x10, 0x105, 0x8, ""}, {0x10, 0x117, 0x101, ""}], 0x6, 0x40001}, 0x4040) openat$autofs(0xffffffffffffff9c, &(0x7f00003a3000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004ac000)=0x0) fcntl$setown(r8, 0x8, r2) tkill(r2, 0x16) 2017/07/27 12:15:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x1, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0xf, 0x20802, 0xaa) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000702000)=0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) bind$netrom(r3, &(0x7f0000f9d000-0x10)=@ax25={0x6, {"7606fc3c5ac032"}, 0x2}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x10000, &(0x7f0000f6e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000cee000)={0x0, 0x78, 0x4, 0x5, 0x40, 0x1425, 0x0, 0x8, 0x40, 0x7, 0x100, 0x7, 0x400, 0x4, 0x0, 0xfff, 0x5, 0x3, 0x80, 0x200, 0x6, 0x1, 0x3, 0x9, 0xffffffff, 0x0, 0x0}, 0x0, 0x4, r4, 0xb) r5 = pkey_alloc(0x0, 0x1000) pkey_mprotect(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0x8, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000d08000)="7b00", 0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f6175746f667300", 0x7fff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000284000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a1a000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xf04, 0x0, 0x0, 0x0, 0x8, 0x40047, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000364000)={0x0, 0x0, &(0x7f00008c0000-0x16)=[{&(0x7f000088c000)="ed42b136d702e3b7c12be6ba5638b8555197283d5d6315e0313522b32af3dc769d41484c0f7939bb15624cab3f351318b70124bb00b9f2a1bfbcdd2b9fbf489d2a3ef85f761a6a784a5965ff9736b973c06ed4f316b05f18eb163c7a7611846622102efba39c2f710dc352e200602b59ae0e7094bc9bcbae0075b87f9adef490872e64a1337b2df95a9cd2cf0003862ddb5dd0f42bb0391886aecaf410bb5f5bb7927435e5f9c02b4ce8f9fe97ce04ac19f5288519", 0xb5}, {&(0x7f0000321000-0x60)="9de73748d937264ed57ccf4c4b001c1a32a29d2c105cd0339a7a1a3b744f013175853e0458e53ec9b692f17f8251019eb6db56cbe7c4c0b76f706b45f8cf3824e14a06f81b740efc7da6f8a45654c9ad36b5e23d8f675e82e4570a515c95ee6d", 0x60}], 0x2, &(0x7f000007e000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18, 0x20008810}, 0x10) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) geteuid() getuid() 2017/07/27 12:15:23 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x1)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000036d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xf, 0x32, r0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f00000a6000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x400) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a3e000-0x17)="0000000000000000000000000000000000000000000000") socketpair(0x1, 0xa, 0x400, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000845000)={0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0xdca, 0x3, 0x7, 0x3ff, 0x20, 0x3, 0x2, 0x100, 0x2, 0xba, 0x6, 0xfff, 0x0, 0x2]}, &(0x7f0000c61000)=0x108) openat$hwrng(0xffffffffffffff9c, &(0x7f000058b000)="2f6465762f6877726e6700", 0x40000, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x2) r4 = perf_event_open(&(0x7f000035a000-0x78)={0x2, 0x78, 0x9245, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0xfffffffffffffffe, 0x2000000000004, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8007f, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000c6f000/0x1000)=nil, 0x1000, 0x3000001, 0x10, r4, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eda000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x10000000000) r6 = socket(0x40000000012, 0xb, 0x10000000001) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f000055d000-0x4)=0x4, 0x4) bind$inet(r6, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) sendto$inet(r6, &(0x7f0000fc0000-0x1)="84", 0x1, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000902000-0x4)=0x0, &(0x7f0000700000)=0x4) setsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000bca000-0x4)=0x8001, 0x4) personality(0x4000005) sendto$inet(r6, &(0x7f000042f000)="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", 0xffa, 0x40805, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r6, &(0x7f0000f6d000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00009cc000)={"d4e98b0db33bd32db4bec6d957fe4136", {0x4, 0x81, 0x5, "09c970f37ff1", 0xb77, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) statfs(&(0x7f0000e3e000)="2e2f66696c653000", &(0x7f0000fbf000)="0000000000000000000000000000000000000000000000000000000000000000") bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/27 12:15:23 executing program 5: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000072000)=[], 0x0) getegid() ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sg(&(0x7f0000050000-0x9)="2f6465762f73672300", 0x2080, 0x84004) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000067000)={0x1, 0x100000001, 0x0}) setgroups(0xa, &(0x7f000001b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 2017/07/27 12:15:23 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) restart_syscall() write$evdev(r2, &(0x7f000002e000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000013000-0x60)=[{&(0x7f000002c000)="188d1e7c9ae103d46953cbeed34412c1cc14183d8209e5184e3a61daf7cae69cbe22ddb85ac2ca71c2b95d03e31ac2632e1b28d7254d55ab4e665ccac87526ed923ac4308043b7490cce012a6e66b61563d7f3a237072b4bb142fa5db2ba931e620feb443314fe1538dd6363e612beb1e15971c86fadd9cb", 0x78}, {&(0x7f0000059000)="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", 0x1000}, {&(0x7f000005f000-0x1d)="6d9df8d64500afe7410291d230deb34b4eb184bca12aa02d8e8fd96e74", 0x1d}, {&(0x7f0000052000)="8120f63bd371a0dc6512229c7a74081854d74109009dcff54936b56f734a354cca0e40309f8665e73b2ae34189a660e5ade136d9e015c99e14450de5759b604d12e4ae07531bb1671e21c07e760a52c3d1ad81e5cfae152388ade032e7923c9d", 0x60}, {&(0x7f000001e000)="8c683745370416b520c9dee131b70e34075bd7f22f520fd84a4ba0ac3c5c0a0f46be6bca34b07f0e5310466141a4abf5d31cc405f1d3", 0x36}, {&(0x7f0000060000-0xfa)="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", 0xfa}], 0x6) r3 = gettid() mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f000001e000-0x33)="0fc0dfbefa385328f29f2480eac950f1a7e0a705c059c84e4f6b3e8196f724b2a6cc9f97cc36badd455265a2ccccf1bfa2e7bd", 0x33}, {&(0x7f0000030000-0x99)="7df9aa1ff29878a965af993370a7b3f1b401ba630376316b1c62c3a155813a8c66f5ef814f6ab0321f57dc04756bc151b2111d48b9d3a87b53547377989335b1f165aaf200de786e67b6580d2ee44ae8b005a395446257620c2d2ad86843dc254b27febb2f172747db3447fa1d0d22928f468636b0a391ad3561f213eb9ef9de5368ad9480e2c97617f99be60bc18d4c00ddaf474c330f2b83", 0x99}], 0x2, &(0x7f000003b000-0x1d0)=[{0x80, 0x11e, 0x2, "4e497c0aa0f331fe4f2d5414f05d054271812849421ab8dcf0752526f099196c72bf8606c12ddac98942516248f7a98ae2bc4a7be370c4d3f6003cc68fe5d47a0c3488101ad3ad32330b91bef7126c59136c004a8c9882892f5c68582b8ea7b3827a0bbf82d931ec512240875bcd"}, {0x68, 0x10d, 0x7, "ddd328c6646048ba178413303cb1600eca8535f60865b1e4383165480d4da7422ec44ff22f2cfe095f00d1fe9f1aa221f9fa4994b753049d63f41420fd2d8f7b43bbecc254c47423509ed0b9ec0a031cfe6aa99d9c2a8f"}, {0xb8, 0x113, 0x38e, "a3ceef91681ec25e65b0a6fa5cc850bd4fba81278173e3b1fdf6de47c74db05359d7697c05bf2463036dff2bf64bf4bc208317d6f142fcc7a04a19b8a4a9d5d69240cc61ffc1fc7cca4f9a7afc896ea6881543b2563c6ea75d271bcf9b93ef8188f3ff83d66c652981d389d85f53380b700ead86ad0b4e3ac1211194696e0aa76f19a7ab9e0e39afb4d1b06403902340e7cf4438a38527ad07b4d0e6564f483a8c15"}, {0x30, 0x113, 0x19, "6d45084d7a704d6180a7f0e2a4c1aae79dd40548b06fec438d5f"}], 0x4, 0x40000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r2, r4, 0x0) close(r0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r3, &(0x7f000005f000-0x8)=0x0, 0x8) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000053000)={{0xa, 0x2, 0xd9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x3, [0x1ff, 0x101, 0x6, 0x8, 0x2, 0x8, 0x9, 0x0]}, 0x5c) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000056000-0x4)=0x0, &(0x7f0000044000)=0x4) 2017/07/27 12:15:23 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a94000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0xa, 0x32, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000d2d000)={0x4, 0x7, 0x5, "28464a9ff450", 0x100000000, 0x0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x1000000, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009fa000-0x4)=0x0, &(0x7f000022a000)=0x4) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000d30000-0x60)=@nfc_llcp={0x27, 0x5, 0x34c, 0x1, 0xbe, 0x0, "7a2caaf820cf954eab2e3a0144177941aadebebe18bf691f129946b77b0dc36a9fa187bd92e04c62143a3e0bd4e5803267817f3011ac012c43ea7efe5f50f9", 0x3}, 0x60) recvfrom$inet(r2, &(0x7f0000779000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10000, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000d2e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000842000-0x8)={0xfffffffffffffffa, 0x0, 0x7, 0x3}, 0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00008c8000-0x2c)="40ef0baf0500fb4cf350c0d87d11147038dc1499cab67d559e4865825e723015f1f4864ef2acace7a49bac0a", 0x2c) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b6c000-0x1)=0xfb) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000be4000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f0000a95000-0x8)={0x2, r4}) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2017/07/27 12:15:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ffa000)="2f6465762f73672300", 0x39ceb98e, 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r2 = getpgrp(0x0) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000eaf000-0x5)="7573657200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000679000-0xff)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000095d000)="2e2f66696c653000", 0x80, 0x1e2) r5 = getuid() ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00001d4000-0x4)=r5) openat$autofs(0xffffffffffffff9c, &(0x7f0000052000)="2f6465762f6175746f667300", 0x0, 0x0) unlink(&(0x7f0000efc000)="2e2f66696c653000") pipe(&(0x7f0000ecb000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000354000-0xe)="2e2f66696c653000", 0x0) lgetxattr(&(0x7f00004d3000)="2e2f66696c653000", &(0x7f000072f000-0x11)="73656375726974792e73656c696e757800", &(0x7f0000216000-0xa)="", 0x0) socket(0x19, 0xfffffffffbfffffd, 0x20000005c) memfd_create(&(0x7f0000898000)="00", 0x80000000000) eventfd(0x3) mmap(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x4000000000003, 0x32, r3, 0xffffffffffffffff) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d105071e", 0x4) [ 849.591071] unregister_netdevice: waiting for syz4 to become free. Usage count = 1 2017/07/27 12:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000491000-0x10)={0x0, 0xfffffffffffffffe, 0x1ffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r4, 0x0) getresuid(&(0x7f0000415000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000f17000)=0x0) mmap(&(0x7f00004e8000/0x1000)=nil, 0x1000, 0x3, 0x4010, r3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x8, 0x10, r5, 0x5) r6 = socket$inet6(0xa, 0x2, 0x0) socket(0x800000000004, 0x4, 0x6e7f) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = epoll_create1(0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000019000)={0x14000000, 0x0}) setsockopt$inet_tcp_int(r8, 0x6, 0x17, &(0x7f0000019000)=0x1, 0x4) shutdown(r7, 0x1) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x5) 2017/07/27 12:15:24 executing program 1: open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dbd000-0x14)={0x5, 0x6, 0x7, 0xa, 0x0}, 0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80005, 0x81) futex(&(0x7f0000005000-0x4)=0x6, 0x1, 0x0, &(0x7f0000004000-0x10)={0x77359400, 0x0}, &(0x7f0000007000+0x2fc)=0x0, 0x27d6) recvmsg$netrom(r1, &(0x7f000000a000-0x38)={&(0x7f0000004000)=@ax25={0x3, {"2f2b7fc43cb02c"}, 0x3}, 0x10, &(0x7f0000008000)=[{&(0x7f0000006000)="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", 0xfe}], 0x1, &(0x7f0000001000)=[{0x60, 0x11d, 0x450, "5b18a7e1cc80f0dc9951cb700ea37150157084ae26e60c45a1e36190df1925cb0139b504e0f0ceba8f50864a216aacef7db4e9dfe13c7f6a9f6bf06ca3fddc5d03e49c2c4b2da96255c5fef65d1db0e7"}, {0x40, 0x12f, 0x5, "4ef1ff6f73fe83cded59498716ed67873caeecb098e37bf4a153b33ec1ff420111ab174208237ffadbcd178a5088e8"}, {0xe0, 0x0, 0x20, "f9d36fa19c7a81d9efa65d8cf56dd1dc971855a7e8c4a90b3bfb3259d0a09d8a50d434a62d57f316b8d18e1d3d9fa4801e8366040b1398a20883f184af8fcdb92be261269b6859ebb4c1c04d2480ed474d39ab95aee7962d76d58d8b1d411e0fbfb71b87800e110099435a7e55992125b175ea6930217d9bc1f68858d602cd9d3381c54c8d25bf96c355af1b803c47b0c60eb45a530754f58d0378435726cb994ad9e97dfca050962bb4b9641655e0e877b83c68406b0bbd54c6443a6d14ace034329e692e1074fe39"}, {0xa0, 0x0, 0x6, "5feda5cd7b8e873cca656720c00300b67c6ea99a0c40b316453635811c9030c8604d4c34e18d4ba66a7130e5163ec53134a675ee9d376a70084059123316e5a2feb746e2aac79732f017801778a6d4eee7fdbe4846e8829fda9371125b8dce2455cf027a85c6499a900d9cafb6ea9d7f396eaa6bf163cf24701f47e25e9ef13c3a8d4ae51ea44306e204f3d43c0c00c9"}, {0x18, 0x10b, 0x3, "51cb11"}, {0xb8, 0x100006, 0x1000000000000000, "4ca5558e2e8ff25d8427fa6bb19e616f9be7d77456e505ee4daf78339523a7f9abe4ba0a1f4e65922130fbee56cc538c86ab6e44dbe90568c63ee274ff44a85e0eae9c08584b5cfe3b3ac6d55c186c6e2606ed04897985fe0f77d182c413a9285ec037a7f2302af2f0cdbef34790c0f1cf4558ee7b92503cc78f1446fcbd680024177101872f9cb9cdf149113f902f4296bc5e8e78948b2f2b03939e840e7aeee84c"}, {0xa8, 0x115, 0x4, "d4a9360a3173e56e70dc2debdb4f84faf632981b82558712650fcc5f2490d113259c0852bd0f08787cce74ee082217665d170a67e9237ce1ab577160ddd708cbbf0e4ba092d771c5b0d32556710560779f860e44f5135aa1dc1be53a34fd7891640edbb8d4dfeb49d5adb1f5f66998c09d733590e61e2bb591a039472b89b50964e757e4f41d2bd2015759fafa4009c629642b59"}, {0x38, 0x10f, 0x1000, "b4a7cfc2bacd36c62e5db8619652a1c44529d48b380a3fd28b3536684619c3c5a99a08e76d01"}, {0x60, 0x117, 0x7, "f511f139547cce3967dfaa72b076cd167af75978406c05f938fd076505d569afab693fc2aa32f45d3c7791d828be143e83f9e987d14bc839fa62235be601709993a5717192a95985e9"}, {0xb8, 0x6, 0x5, "a396d72cad70c5b3a1704372c3eef41eb642ffa9947e10b49dc78713a84235b0f791fa701823bab29257413bb813efea6b85c10c532f4da65f2225e9d86626b62eab403b093677fe57aea96bc6718ea134732ceb63a1d589236c97a5b02d00895382dc74d4766fd4ada7ee3ae9e7f267de02217695c7d354da3b006f13e2fb93db829163252a382b590dc4e4ebcc0a36fe51ad2bbaee28c86900f7c23dac1c9d2b703df8"}], 0xa, 0x20000000}, 0x1) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6877726e6700", 0x200080, 0x0) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f000000a000)={0x1f, 0x4, {0x80, 0x14, 0x3, 0xb05, 0x1a, 0xffffffffffff628c}, 0x3, 0x1fffe0000000000}, 0xe) r3 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000e43000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000534000/0x3000)=nil, 0x3000, 0x200000c, 0x1010, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000022c000)={0x2, 0xb54d, 0x7, 0x20, 0x80000001, 0x3, 0x79, 0xe4e4, 0x48, 0xfffffffffffff000, 0xedf}, 0xb) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) getpeername$unix(r4, &(0x7f0000870000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f12000)=0x1002) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000c7a000-0x18)=@generic={0xa, 0x4, 0x7ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000102000)={r1}) 2017/07/27 12:15:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000091a000)="2f6465762f7573626d6f6e2300", 0x4, 0x200000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000fdb000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c0e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000899000-0x9)="2f6465762f72746300", 0x20002, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00003b6000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2017/07/27 12:15:24 executing program 3: r0 = open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x301000, 0x28) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x4000000000000032, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000060c000)="2f6465762f72666b696c6c00", 0x7ffd, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x8003, 0x232, r1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000922000)={&(0x7f00001f0000/0x3000)=nil, 0xde07, 0x3, 0x0, &(0x7f000032a000/0x1000)=nil, 0x7fffffff}) r2 = gettid() mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000923000)=0x3, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004bc000-0xd)={0xaa, 0x7a, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r3, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f00007f5000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x400000000000, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000924000-0x10)={0x0, 0x4, &(0x7f00001b3000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000923000)=0x10) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000040e000)=0x0, &(0x7f00005e3000-0x4)=0x0, &(0x7f0000925000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000909000-0x8)={r5, 0x4}, 0x8) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) poll(&(0x7f0000005000-0x8)=[{r4, 0x20, 0x0}], 0x1, 0x8001) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000923000-0xc)="2f6465762f6175746f667300", 0xa0440, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f00001a5000)={&(0x7f00002af000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000925000-0x5c)="528bdc8ee74afb358de2062e5095b011615046c29bf5ad9e7a83dcabab92b1e3d3dc349e47b02e7759608d9163c362b5f077c47e02b50a6545a4622db76c1cb37667778dd1db03e604c2c7fb6e34ef3d64b45f749e9c6cbc0a3cc596", 0x5c, 0x8000, &(0x7f00008de000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r6, 0x0, 0x1fb176b05c78af2b) 2017/07/27 12:15:24 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x5167, 0x1000000412480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b60000-0x9)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x400) r4 = getpid() migrate_pages(r4, 0x8, &(0x7f0000018000)=0x8, &(0x7f0000018000)=0xdc7) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r5, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f00008000180020000dcffdf00", 0x1f) pread64(r2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f28000-0x4)=0x0) pipe2(&(0x7f00004eb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f00008f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a55000-0xc)={0x4, 0x0}) lsetxattr(&(0x7f00003fc000)="2e2f66696c653000", &(0x7f000005f000)="47504c00", &(0x7f0000275000-0x1)="00", 0x1, 0x1) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sysinfo(&(0x7f0000cd2000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f00003fe000-0x40)=[{r1, 0x5a0, 0x0}, {0xffffffffffffffff, 0x144, 0x0}, {r3, 0xa, 0x0}, {r7, 0x8, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {r7, 0x8040, 0x0}, {r1, 0x100, 0x0}, {r1, 0x208, 0x0}], 0x8, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c54000)="2f6465762f70746d7800", 0x420000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f98000)=0x0) gettid() gettid() 2017/07/27 12:15:24 executing program 7: r0 = eventfd(0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000-0xc8)={0x0, 0xbd, "1815693eac592eda55bb68e63209058658b7e99ad03559f68380b5e526bba006c86d5e5e1146fc5ac19d988d369295f4b28ad368521c6714f33423eecad36d791c204b17faf067ac1ad93841462b28dd13125b3b460472277bc60589c81174ed0b1a28c0bd127cdea93b57d9d85b82ff1db26e314b92dfdba74eb838761a0921244c42abc497b0dbd28d730ab376cfefed22e48493ff93f90c5f96c1157ae2afe6e3499ec27abfecc8f914af6d59b6e3814676df768f750f9189cefe28"}, &(0x7f0000002000)=0xc8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={r2, 0x6, 0xfff, 0xf2f4}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000a000)=0x0, &(0x7f0000008000)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000009000+0x699)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f000000b000)="a16fdc9d25cea92dfdf635635a05831132f9", 0x12) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000012b000/0x4000)=nil, 0x4000, 0xefffffffffffffff, 0x11, r3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000985000)=0x5, 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000048c000-0x4)=0x55, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000aa1000)=0x8, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f000038c000-0x69)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad130100e91a43175fbfca470001b9f04df992397a000000000000000981000000000000009ed321d8000000c700c6a664f7f750d5635259", 0x69) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r1, &(0x7f0000aa4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000460000-0x4)=0x5, 0x4) accept4$inet(r4, 0x0, &(0x7f0000005000)=0x0, 0x80000) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000aa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000aa1000)=0x1000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000007000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x9000}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000aa2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000aa2000)="0ac05448b5400130a00a4ac3b4e827f70fc343877bf48a9fccb39f00816464308a316c69c2bd07c1a6c400e9d1d3a0f9a7288092a01066c5bb2148e733770bb6bfb300057db6873fc14ff585e9949509114802af2bb1fa060fa7be6b2ab1645ab40da5ba86136509", 0x68, 0x93cda29d046465f3, &(0x7f0000aa2000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r5 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r5, &(0x7f0000006000)="570c211dc06d709754f115e222a6c12d", 0x10, 0x20040808, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/27 12:15:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ca2000)=0x0) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ade000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x13, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r0) sched_rr_get_interval(r2, &(0x7f0000ee2000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) fsetxattr(r1, &(0x7f0000001000-0x12)="47504c6367726f7570657468306c6f212c00", &(0x7f0000003000-0x2)="5b00", 0x2, 0x2) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000019000-0xb)="2f6465762f766373612300", 0x80000005003fc, 0x101100) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x1000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x2, 0x200000035, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x100080004, 0x1030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000016000)=[{&(0x7f0000002000-0x60)={0x27, 0x10001, 0x2, 0x5, 0x7, 0x8, "926a23c4572144313848557e8c883e9b490c8a6fc459fac83d129c0689e2cf4f6688ca3c59aee8fbd70d3613317b1281dc6345b0b6f2ba2721c54ac50a6026", 0x499}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f000001a000)="6404783609fcead5c6d437ba081f4891d828e5b8ed925cee85ea1168e1c28e2ec6a1cf3d615edc11a2e2d539b6c12e80ab88d2a10f7097901f82f0b90b1626f034e68b70f0c78c42eb64b43ab02dbdf6ed1c7ed23a0d5d1884a71061c04075543ccddd59aaaa5ed772a7f72f0013037c40748a47d921aed1a8c109579154452c057a54c4689f49e929f425", 0x8b}, {&(0x7f000001a000)="3f0d8796b2fca006e16d429fb31dcf2f87a7c6de98c0f1c2c022a914a3ee5c6c3fc01035bcde47155488a53b169287ecd9ae8ad56c7909a6bc72d541ef5dc5f4806936c7e99e53802d27d26b256f1238863ec7eb4bbc961593f60e08897536d4e42f123e7b4232b62968298de1c36c356077ff82d3197d851d4a57cb76083ab6dea371e8f7cfa250db8be6e13357ef750f3158a5eb2632dd00d0a35d9911a02aca50a2882cbadd7c7168", 0xaa}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f000001b000-0x6)="bfbec544332d", 0x6}], 0x4, &(0x7f000000c000)={0xe8, 0x19f, 0x8000, "2a63099cc8910442e98cc57f111d0e62f507d71b0f5148fca62f4b16f82558bd8da1a8e0bdb7a520b4a89b23f2a4b5c3eb7b2d41e0f7048364c3574ccca2a5a7db1f6ffdb6ea205f953b4d5cb31f053c29e93f2dad5819d82c5f08be3c04570918e90959ad88b4ac672fa002b2163a7ce36e5d6fbec72d4bc0a926eef4e2cf67e787c65a45f263b152871d8a5ea8c7074732ffd094f3cde585c68aff042d56e4f891634a70fad08d6f69ab467f02e3ac981e7bb36e8e9c202a01bf8bdae5653d03fde490107c4a4c9f8c8b7e2f702c51e978"}, 0xe8, 0x4000}, {&(0x7f000001c000-0x60)={0x27, 0x3f, 0x54, 0x2, 0x4, 0x3, "dd157ca02363956d4a62cf62b8db3a1e16e1f1e6f5aa2af31d0a009a2163ed71fbb4abfa569a1b35d7701aba39e13a054f9b0570c6447dc5cb30dddc80df9f", 0xffffffffffffffc1}, 0x60, 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0x1000}], 0x1, &(0x7f000001b000)={0x1010, 0x19d, 0xd249, "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0x1010, 0x800}, {&(0x7f000001d000)={0x27, 0x5, 0x3, 0x3, 0x9, 0xa64, "861e650171345aa5cb7e9cee3bd9faeece971bab3e3c539b0e0efdc8c5f400331e73c6b9e689af9fd9d1660d73e9e2858d9ccd2bf50a5044bf390b459dd8df", 0x31f17ee3}, 0x60, &(0x7f0000011000)=[{&(0x7f0000008000)="5352f1bac0245dae4ef2bec8c6419a4389095b64a9467e3563ddefb2954dc0a92c8dea9b7403d8f26d0bd6a94e55ceef3a213bb3e9666f1e222cfb58a1230a0787e552ad020e094aeabfbccf79287758715e33cf74bd7ca342c8bb019ee202b292708338c2d940c48a5240af1bb0a6d43b1bd72a4ae5b6f89fc65fad7cccdf867bad4ac196bc0541cdc3be41d8fa512f49ba04076554ea3bd5c07878a9d4d04eccf242499157b073eb6bc90daf77edaacac77e9718f80eb3f638fa61c96b6a08", 0xc0}], 0x1, &(0x7f000001a000)={0x20, 0x1, 0x4, "20c6c7bfd7b7d26e3e7057b9b0"}, 0x20, 0x20000000}], 0x3, 0x10000000012) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)="2f6465762f70746d7800", 0x4, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5406, &(0x7f000001d000-0x5)=0xf2) 2017/07/27 12:15:24 executing program 5: setrlimit(0x2, &(0x7f0000c9d000)={0x7, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x9d, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "1780197e7f322402", "4524acc02d374d0fe6943aecda0965b20d1cc619008d65ea83474e546c25c557", 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r0, 0x540c) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000)="2e2f66696c653000", r0, &(0x7f0000003000)="2e2f66696c653000", 0x1400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000005000-0xf8)={{0x0, 0x3, 0x6, 0x2c4ba1df347dc9a8, 0x40ac}, 0x8, 0x1f, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x400, 0x6, 0x100, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x8, [0xb, 0x8, 0x200, 0x80000001, 0x8, 0x3, 0x8, 0x7]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={r2, 0x1000, "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"}, &(0x7f000000a000-0x4)=0x1008) 2017/07/27 12:15:24 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ff8000-0x48)={{0x3, 0x1, 0xfffffffffffffff9, 0x3, 0x100000000}, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000492000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000063c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000567000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000-0x18)={0x7fff, 0xb595, 0xffff}) r1 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x5, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0x8a)="aabf6e5e5bccae988dd7e99feec0407853323469c9b4c435679be3e7b04652cf565c8d508cbcdd1743ae5bac1d19db825a0f036b21530363d3b7afee15296b854fc91a37ebabdbf7244f39a282a2bdc0c91b5c90b133a2f80872ffaa2c32b0ac44cbcd833fdcd3edde1f847aa2a090f96bb5a2b818ab91938327bd245acc40589aba874d6f700ec418a3", 0x8a}, {&(0x7f0000002000-0xc9)="d89e016458ca0d42c0645ad7f8631293b5f96c46e6f750a9f4616bb25b465e5443fe0b21e9976837aee42c0bb218af557933556ef426938bfdad7159c1de87f7582db0b49d47d7b5f9f81367d4ce91f0bc643c928b29ab1daf12cbc7726d6cd7cc69947e449f078b73dfd2272e9f6f26a6029b8eb412a6f609ee8d845a2a7a1a0f9e18927d801498c39d61de2c546814e0d2634fecd415780053c6359d1954315e8659f7043facd5b12504f45707d88a44711c1afcc152c06b7e0af5ea7e3300ab73077e507474bde99d", 0xca}, {&(0x7f0000002000-0xdf)="12037b935f60972d3b0036a390a037d159b81762293f100c2025c6f6ed37b39045974721dd082edf4381d17e97ef0832522caad20f15679dbb63032d52919a28557a4207edcaf23713487f0d277a0917f95ef1ec234c2b94feaade0588ac9139b71bf5fa215951d7f9cc1159f0359081d5691891da075693946a68c330e7ae646d76e2236535a5fe50d39def91fb0ecdf8159e0dea2c06e6e6db8ad6a492752a60e2bd6b1770fee95f3fecb98729cc7224f9eb636f29980f5e6739653c5b9e625a5c7a2a13a189bdfb12d478bf4fc01a8d39fa78c52a88b5aba538db44e9e5", 0xdf}], 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000-0x8)={0x7fffffff, 0x7ff}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000002000)={[0x0, 0x400, 0x0, 0x80, 0x0, 0x100000000, 0xfa9d66a, 0x7f, 0x3, 0x3, 0x100, 0x9, 0x4, 0x2, 0xfff, 0x6], 0x5004, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000005000-0x104)={0xff, "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"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000005000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x780bd5ce6f74c33b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={"e93dbd9066bc593499e82831db2b0bcd", {0x4, 0x5, 0xe9, "04cb303be274", 0x9, 0x0}}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000008000-0x10)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000006000-0x5c)={0x1, 0x1, {0xffffffffffffffff, 0x2, 0x3e1, 0x0, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000009000-0x8c)={0xffffffffffff8000, 0x5, 0x20, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000009000)=0x8, 0x4) 2017/07/27 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00005db000/0x4000)=nil) r1 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc1000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) fcntl$setown(r3, 0x8, r1) r4 = socket(0x19, 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000a9000)="2e2f66696c653000", 0x0, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x3fe) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, r6, 0x1) r7 = perf_event_open(&(0x7f0000fc2000)={0x3, 0x78, 0x5, 0x8001, 0x40, 0x6, 0x0, 0x0, 0x2000, 0x4, 0x20, 0x2, 0x2, 0x2, 0x0, 0x69f2, 0x5, 0x8, 0x5, 0x8000, 0x2, 0x7ff, 0x2, 0x0, 0x1d5, 0x2, 0x0}, r1, 0x3f, r5, 0xa) mmap(&(0x7f0000f09000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000175000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100, 0xe, 0xd30, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0x0, 0x0}, r2, 0xfffffffb, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r3, 0x540d) select(0x40, &(0x7f0000b35000)={0x0, 0x0, 0x4e044b13, 0x4, 0x400000, 0x0, 0x200, 0x0}, &(0x7f0000fbd000-0x40)={0x80, 0x2, 0x4, 0x8, 0x7, 0xbfbb, 0x2, 0xb2d}, &(0x7f0000e96000)={0x53, 0x9, 0x4, 0x0, 0x10000, 0x83, 0x0, 0x4}, &(0x7f0000bb6000-0x10)={0x0, 0x2710}) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xa1df, 0x0, 0x0, 0x44}, @generic={0x9455, 0x0, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x9, 0xfffffffffffffffd}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fba000-0xc)=@sco={0x1f, {0x61b, 0x93, 0x6527, 0x354, 0x2, 0x0}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000fc2000)=0x8, 0x7) r8 = syz_open_dev$evdev(&(0x7f0000025000)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x48181) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f00000c1000)="000000000000000000000000000000000000000000") shmctl$SHM_LOCK(r0, 0xb) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x8d, &(0x7f0000fb2000)="972992dd802bb6209598708b278ed708792259682ad91ea218fdc8567fc669b0492c18714f82aa3d70f300e1f0105977a217208b41734cd2313fe36a2b2d9cb7d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b1337cab9bcaffa2c6e1c2e4a047abf3730d6f1"}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/27 12:15:24 executing program 5: unshare(0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007ca000-0x8)={0x0, 0x0}, &(0x7f0000b2e000-0x4)=0x8) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000308000)="2e2f66696c65302f66696c653000", 0x1004, 0x1) mkdir(&(0x7f000028d000-0xe)="2e2f66696c65302f66696c653000", 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000600000-0x90)={0x5, 0x0, 0x4, 0xa556, 0x2, [{0x9, 0x1c, 0xc2da, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x453c, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000784000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005a0000)=0x0) lgetxattr(&(0x7f0000a0d000-0x8)="2e2f66696c653000", &(0x7f0000b2d000)="2573797374656d00", &(0x7f0000b2d000)="", 0x0) 2017/07/27 12:15:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000448000/0x4000)=nil, 0x4000, 0x0, 0x1313e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000baa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x8, 0x5c, "d36a10fd76c088d283a6fcc1555a588e3f4e8270f8e716901614dfef3128521e1fa2f3b980494573da3c00866fe28d6aaa472e175844a7310fea8f6cd5e7e805751153965c1625bd0edf7861f1a59e4d57d6f78caf845905b96929ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x3, 0x40032, r3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe0000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000520000)={0x5, &(0x7f0000f03000-0x28)=[{0x84, 0x0, 0x7, 0x293b00000000}, {0x7, 0x3, 0x9, 0xa}, {0xb1, 0x7fff, 0xfa, 0x80000000}, {0x9c, 0xffffffff, 0x5, 0x4}, {0x6, 0x800, 0x1d, 0x6}]}, 0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000efd000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3d", 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe1000-0x4)=0x10000, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000f1d000-0x4)=0x0, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000f40000-0x50)={{0x2, 0x9}, {0x9, 0x7}, 0x100000000, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000fe0000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b12000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r6}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fe1000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003b3000-0xb8)={r2, 0x6, 0x3, 0x57, 0x5, 0xbf, 0xfd4b, 0xa10, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc7, 0x0, 0x4baa372a, 0x7, 0x100}}, &(0x7f0000a4d000-0x4)=0xb8) 2017/07/27 12:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00009c0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0xfffffffffffffffd) syz_emit_ethernet(0x58, &(0x7f000052e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x22, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x22, 0x0, "b48991f99f7d93a3fba40140d13a7b527745972fcddaff1f9f9e"}}}}}}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f0000051000)="455abc6eb6142c29614e0beabfba57242c7e9e1984e8a416ee3e6e3f7e378fc34056825ed7bbb7987705caa13e47ebdc9eac913248156feea046109285c2deab238386ac4fd96f165562a47a9055163d3eb8b6a1b62e1ebd2bc026330e34bcf3f88fddb2b392348d494533aceefda5ea1cf2ec2745c1d6701c396c6af52adbd40507eff579b74b378bc9f44f8a90c0c6471facd1bde9b3958eb763a6be8080479b10bf03b260aef4687afbaa3ff6b13799830e14c37ee5f2292b7dcf532d688696de8b32a845da7873958ecd2e4760334d6ed82c5b1ea98efe3f97a137e8227b217f5502b7a495a4a27489ecfcd49298a722d2bff3e2632a") ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000acb000)=@generic="0000000000000000000200f701001e86") r1 = socket(0xd, 0x80000, 0x7b7) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) pkey_alloc(0x0, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d1e000)={{0x6a9d, 0x100000000, 0x40, 0x1, 0x6, 0xffe000}, 0x101}) r3 = timerfd_create(0x6, 0x80000) timerfd_gettime(r3, &(0x7f0000cb3000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ec3000)={r2}) flock(r4, 0x8) mprotect(&(0x7f000063a000/0x4000)=nil, 0x4000, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b5b000)="2f6465762f73672300", 0x100, 0x111000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000e64000-0x8)={r1, r5}) [ 849.929481] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 849.960316] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/07/27 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071b000-0xc)={0x0, 0x0, 0x0}, 0xc) munlock(&(0x7f000097b000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed5000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007fa000)={0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000055a000-0xc)={r0, r1, r2}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000772000-0x4)=0x8, 0x4) r3 = dup(0xffffffffffffffff) r4 = dup3(r3, r3, 0x80000) getpeername$inet(r3, &(0x7f0000e6f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009af000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [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, 0x103, @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]}}, 0xb5, 0x7, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000880000-0x4)=0xfffffffefffffffe, 0x4) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000866000-0x4)=0x0, &(0x7f0000571000)=0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r3, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt(r3, 0x20000000000000, 0x6, &(0x7f000060b000-0xe9)="4e3112783031577ea8c59077488177a049132287f5889599586f99bc36d3df78928b728364912adca48cfc618bb3d2bd1af508f7cb3972ebcb61f91d364b086dfe98e814b7fda08a0ed1581e7bd59e2939da09301c1b76bec28849caff1e9bbb503f903f38df546a5c72e9f241b32f9f6ee8ef8372f722a1c72335c0feafda748aed24a57dcf61f94b5eeda334e3a4a6f52e338fcc67f368473abcc844f4bdf2f33cdcf57c19177a0ae57997eaa44851eec3f02fb29e471fa43916ff81cd21c30faf41a869052ce704a260fb7dc805231c351b4f4727285c8ae1905bfae7d835b903c8f25248509a86", 0xe9) sendto$inet6(r3, &(0x7f0000ce8000)="", 0x0, 0x4, &(0x7f000006d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0x1c) getsockopt$ax25_buf(r3, 0x101, 0x10000000019, &(0x7f0000867000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071f000-0x4)=0x24) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r3, &(0x7f00007df000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x20000040, &(0x7f000034f000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d08000-0x8)={0x0, 0x0}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x1, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0x2, 0x8, 0x1000, 0x3f, 0x0}, &(0x7f000018e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000030f000)={r5, 0xb1, "b5afd009ee79d379fc6fbce90c37f8b181d53794725777766490dfacdfa16fe7d8a4d9681c9f61e35305a0ae03f972c8944d86e18067ad4036a566cbe9a92312496469d5247614e0864d70ae23e6554381f2cd675a02d246128bbd3fba01a929ce715e64a39692755557e14708e856daa7e38a332900e5cf0fefb956dc93cd16c94c60e819676cf14ca6adda00000b5dd1a3831079872daf3a5b95bcef0afd9ae620ec30b8fb9d4cb05f5bd0bdfc52edae"}, &(0x7f00002be000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004a8000)={r6, @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]}, 0x200, 0x55, 0x0, 0xa, 0x20}, &(0x7f00009ae000-0x4)=0xa0) getsockopt$inet_dccp_buf(r4, 0x21, 0xcd, &(0x7f0000a0d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000096c000-0x4)=0xce) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/27 12:15:24 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x3d, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fff35800f08a", [], {{0x86dd, @ipx={0xffff, 0xcc, 0x800000001, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffff8}, {@random=0x4f7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6b5}, "17f90c5641918a85d5be2fe55967f16a92aa7450aaf6d6d98c9b90eed11f7a4224a42a5aff515f09f8728ab0b10c1bd466015a74eabd932ebb3c7b46bdb8d3fc01ac5ff3edca76ff63b72d22e0430c57cf710fe9a6938c07dcaeb6abe933868a40ee0373db474739443254d2e881e6d47684c9c31fa0acaafaeef10c3614d8a5140d423d2ea4327209218833c509b4585c16dfa83dbb7e9459c010f59f9c315df761fe808340c57551c723d984b4"}}}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000011000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1000000, 0x31, r1, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000002, 0x50, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x803, 0x3e, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2, 0x3f, r2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000016000)="2b2b00", &(0x7f0000017000-0xa)="65746831707070302d00", 0xa, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000015000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa2, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x6c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x8, "20e1dcbe0e01"}, @sack={0x5, 0xe, [0x81, 0x0, 0xfd]}, @generic={0x1, 0x11, "40d950ce075d12a859d6b6d1b382d6"}, @md5sig={0x13, 0x12, "4ae0edc435e3103469b68c095915a15f"}, @mss={0x2, 0x4, 0x7fff}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x6, [0x1]}, @eol={0x0}, @md5sig={0x13, 0x12, "a17065399822445ff0e262d9021b29df"}]}}, {""}}}}}}}) 2017/07/27 12:15:24 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000a6f000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffefffffd) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015f000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0xfffffffffffbfffe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004cb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r3, 0x1) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00000ec000)="2f6465762f7573626d6f6e2300", 0x5, 0x280000) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000038000)="2e2f66696c653000", &(0x7f0000edb000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000228000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b5e000)=0x0, &(0x7f0000e5c000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000c000)={0x0, 0x0}) read(r4, &(0x7f0000caa000)="00", 0x1) vmsplice(r5, &(0x7f0000dd4000)=[{&(0x7f0000aad000)="5c", 0x1}], 0x1, 0xa) 2017/07/27 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getown(r0, 0x9) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x4, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ce000+0x9f)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000f3d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpriority(0x0, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000067f000/0x3000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000782000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") vmsplice(r5, &(0x7f000066b000-0x10)=[{&(0x7f00007ad000-0x1)="ddea", 0x2}], 0x1, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000002000-0x8)=0x5, 0x1, 0x2) r7 = eventfd2(0x20000000000000, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r7, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r7, 0x0}) [ 850.038489] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/07/27 12:15:24 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000020000-0x8)={r2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x35, r3, 0x400000) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000025000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x809, 0x0, 0x4}]}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r2, 0xfffffe) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="033099ef7623aecc3efa0b5862784684bc56bf3b59b176906dab93a95ce97d6e1306a9fc4cae79277461eae88819bd4dc6bef5fda67f9273aba55422a3ccfd960a68ae9786d3b6aa719ae502617252113d296ac296cd32c9ba9a9ca558a608a4248d60b2945a38e51eba9c988bc870f55179a7f603b398ef81d3b9b237cab399498949c7c51d92378635ebeb2497318e575fa2478840d768ceb382b70f6f917f66d6d8f0a9f388288595cd951eac65b7f021b449d467a0f81a9a80c0ce33993eb6f87a94e54788b32e56272d8006a17bd80bb8400ed6a12d2017ad40e50b5f8e4a46c6bbffff97e49dfdb6d30dd8a61ee1ccb7f56fc3b9bcd1e4c32448f9b50a699ff55f9ab94c01c62bbb4a7c92c08804d12399e22a415731fc8dfe09a9fb9989b84da1656eb47403f11b1189500e3a68bbd3c720961b396df9828f3cf682384a23bd66bd70ff973da1faf3e50e228cf8d9b087f02ff017697512a30a0670d350702b91def1c5b8b6c6912ed1e5dedfd16241044b969fcc5cb2272160a60e5952c476fc9f75f6637bbd0d8d043f8e9503d289846c3a036b8c2abb5b9d799ef9aedd104f4558f056a66b1cec8b1388a7feb490280e1a604131f42bbf1b1ab0b8d3842f60f104deb279f8bb565767c0d6f563b7d27923de895b584997a0518355bb418cce2e4dc2d48d991b31865ea22a129f4dcb3b1b27c7b26873d7de472297e4fc9104894479270af2327bb70b1628b07ed480c0f78036929a14c4f64a0bd4e6cb9b50bf9026745530b71b22cbf1dc31d96fd360a04a8ff6af68123e672e0813dff5934b53b28b41840df73ab2499e69706501b1df0bae34284a4025b9ea25bd92c827aa9ffc2f1274ce751b508b2c2a0fab844254823363496fee184e53f2e57a5e8db2c5bd142e479bb03b1df4d51847c21d7b32e8a209d0dfb05a02d599fdb26a105822e57505722d1cceef8adb2319a0a61c7821aaf04310749394b8ad345f66248346007efcce8db6888c1001327a7a321389f3608532abf3210a01095f3f2b7df00c5a65be46446d2fd1e0dab55d88150f06b691880f512ba118de0801eb90f6bfc343ad5d7ffe928344ff12b89946666b293d93c18ab300ae5049cd212b13bac748aaaf8dbac894cb98c5e4df9f0caa2760be478b02709d2681593c23f8946ed2f785e88dad8275ebe4860fd5cad56456050f846f04a955f0efbdb23e5fcf00bbfee1d1daf072c6d2e542eff7e02bab51ecf62d2b9f73d71e16ea14e577b111f3f7c886247f5bf93e2689bbaeb8427f24cefe2a0eb0d6d8a6bd553ef8d5ad7f8d7bca254304c3c4be7c8fce72ae395a40493a4eea181537233ec3da4c4eaa7e98e130d7718271e2597273890f7663b1bb22125c3123f0ed5d96e562c6a9771aa70aed6f1e92bfb032b0a005dbe8c497b7f377e7907aa2e1e7cdcb8eb8c5acce6eff5c5cfca4fcdc3e29bfdcbc91139e101f0475a1883e1aac33fdd397e8f9376a4adbb68c7de10a686e263e30d8fe8ddea6d10507d65168e64eee81256c6e3bf7e9354be1a733f7fbc9ac6cdb70c4d089f9bf3750018461bd0e7c6a0c66ce5fa9cf2d1977a280606107176e3113df8ff73c35746cefb46910deb928ba9231ea3b78614c5ee3ba95a30ff31bee544a11b13d86bf368c9199606c2f9c9ba34b8ed2d7593faf1ba8118bf05cbfaf5ed65f5f9829fe4e8e44e97ea8a14c603bd5e3fa3d784cc3b88d3187af6bede9f8d3ecd31b159421e1708a31ad6558046e031676793740a4ccd32b0a516cfda988c6f24c90acf63ffd431ab208499eb746f91cba9c687c59bd9770d071a9eea7586cc9468faa4d9f0d199070f6d7f33b23b697e4109e00432e3fc6a6bc352f4e111b0dc15eab61e9377002156978857e5b56ee99390b8f4c4b448039c628a3deae817d41ad7abe5a32d3d50fd9d1ad576c678393cda61cb74f9308a5bc21340453cd3a89e663eea42ba32eb0aad4399a45cda7d7a1ebc32e34847f02d6c299c7c73c584bf9c0ed4ece80e117fc4c171382c31c093725146db8027d7ee67c04667108a293e15cc9445971990048a39a1e7f5e925d416a04efc15417cec097992c8ce627d0f06ba4eb3690ab4871c351659a09c7e49ca13a137ddaafb1ba69131146ed28e475a445f17ba57ae8609065d35708536d17b5f0fa03c2019641d7bb4cf1a03966f4eb53956ff4baaf944cf53c51d704ab76671bcf11ef7203e480e66a9fd472b9f76dd024331b9c5d8c1efcd8c52cc217aecdc9f4a9e7a3b2b66e546e42f30ee110209b09ee2c2b4d0554e1688b7cef7c9e097763570e11ffceb68e3f6b0a78a3974248a5f66a403ba38fb81dfd8a3884659def6c85360b9dd7e9041198d2ac4da8a6f29a809c6acdf057e805350234418145a19582c57babc3682888d7524d16c86f7615f11abf8bfa51886b35d0b172c0fbd36bc4b9d2a018b7d4aefe0f55ce93b5d6f3a32a65f588e9522b5e76229f313dc987a6cb34bb3c8db1a6afacbb056a5bd7c6a5163b1be05604b75cd5bfff3eb454609a8c306b441f40c3aab667ec9716047e3fec41aa388d38f622d59a76df41ae0c22a17c6a1b8136ed103eaa1fc00b89fc409b2020683c84546db64becf037129df85f26eeca8ac8849fb77952c3a40dc737c39aabfb54269a675fadaa4a8d7a59a05ffd9df6f3fc3ad554c27f26eca9847ce77f08d6c2f1b1f602ef8942988676e4bd11fc71d3ddc9380a4c962fc68727dc884c75165c676068866be55938f23ede00d630f694369686b344e1bc3f9fd46857d5557d71c094ef5be61abce426c6a9f9c07bac2f55db38705998d5af9fff0ef36a7c7551511a7ca5e7f7b956e40a77232d3bb821b11968b6c21c5f1e8b980788e2300753a13469ccb5f22b7fc890c922952298e4bd76c0fe68a05b08f9add1338c790edf3ebf223c14a9579b05c5d256ba0142d1bac4dd49a58be2832ce49dcee9ee2d6ce6d0f7d82246c1fa1f06d7ef4dda897c4dcb41969ac09036298d427247877e2f5d1f8df2249008b39f10893959db82b7a1173ba1c5a1969d22ea4d5b0f91e9ec304d11d90039e742bcba73efea6388bc2c908668bce6f612bcba92801b9d1b6daba2f6fa21fa64f8bb300e7f3b02e36acbaa5376687c06f542e16b0a4edb85d7fdc213762fe2eb33a2f7e37a56a30b0bb12b9f68ff7e5d058a1d31e935630a644c536670f4be36c51b25351a9141667a63e9ed28f38f9eacf064a7e2f11d93a026e61b9cf8436101b30e5e8333a6992fdb7987b7e27e61a294baaa88ae8f742050f3477171299b2f74be67a4d4a530e38e3dce780ba75e2d8fa9f0384c42eb94fc183b00e9d6c8ab0bd3b0d189257bdf13967db2dd8da298c1c41d120b2d318e34aaa00195d975e496c31972dd8ca6bff307d5f5dfbca60c31dffdcae39169bbaec4ecd518a4e244a9458bc9c52a131fda408bbbf9c045703efc56930f53a00d109a47d154ac1e08afb419b96fe527e3f24b596f4de59f71c0f2f3a82b36570a0433090021b20a804ee34069a745cf8111d217d6f556ce95b71fdf62822d65fcbda72d8ef14116e47c6eda42e6a736e82e845eb2072485bdecf8ad818fa79ecedacb70580d4cc891ebce657e12e7b1c937ad99607eb48201d51b6633d8b01859c4cbd46dd29f6388693db46b035abecafc8963a10a46d93b2e83b1d12149f682fd0ae3b570c4fd433807cc1d7404649cad65cefd1c48f45443135c930191781d147c6233a4090c6b288ae7b234a312ef04f4a909a1f1e26e9268f7a5ecec6ce57e1644ea9e3658acd20435b8cc2663237f8c0d9161fa280f29471475b8f397faf0d118ae02babb647616eba46e98cfeed85230e292e5e34796f2276140ed1585037f3e7eff56983f82492b4d84aeeef82140d4cea2b74f2d6b9b3e50fb9032ffce22ac1710dd988a502b0ecac60be9928d4310e974e854d29f0eeff6e00114e28a247f80ad6b1d40eefb77e883731169782e42d8d513410a7257d9b45a98bfaf8b4a23c9426ae825f8b895bdd6e4bcc9846333d3eb30a5eda59a27e9ce0ebf0a1d63fa585f410cf561649d421387c35a6cea32d6450e71eea7e0e9bd3b07a58a82c902c7407d49a763a196903a9bc154969b3345b105aba125d3129642a9c463e34b661a323d21562cf90dcb4b1ccffa224d8e4f91fd64e755c23c81fbb7ba603cba8cf6682aa633e3d9189d9a34d3aa906d83f63ba4537c289428f7d19f2603987853c6bb07ca790baf6405eee7ac098dd9741d3ba663c91e7f140fdfed699cbc0e15ed7285fbf972f665047a0eb00c3f5adea5d7554dd787a7be1e1d6618fa2cd515659693f10387b8c85edb07e5062de493cd654cdddd33e2a4a31fda7d169c812f638adf9490edb3c080f92919d081a221192011ffa044d71a18ea3ce17a71b2f224150214215c7fdc0d9105f6ed8f7b16017ce5fef9ed0fe52ceab1559e25dc4340230e9f5dbc0c5ffca5edd1dc371c29807cc37e1ec3cad56f4052f4851f6b0906e5148e14ded93e16f00073c1ec46ec70610b7950d9decb2e15419fcd040503fe148f409cef22dfb0865f5368c50bb7a83f5c7fe9463f6d1a2f1351e727f3a128ff470f7c0610465d9ae48f2bf84181f5b89e755ce2035550f15acd2b1fd1c31254935235ce5337e0354211e828caa077e89a952540866c1ef81209a0dd5808e06093b9c4ed734b2db6ec55f14d5cb7a84b79da87f5ae1a094cf18de9856b629323fe8b5f275f2f28510ed39f56714fd11ada0cff2c2c03bc112c28e8f32dba31f6b89c50cb53a1e123d3cf6ebe829b660c69d4b4304b76bc0fa5e881120efcc36d9a25edf465f869a0fb1bcdcc68b51853651912b495c0b994649c5d275be66ceb64e877d75987ab53fd1b79e9523ff5368b0233ae06c30d25af0b9024e69f4cb26d00dab47721deb6d89b0bb837dc490d867de77dd9e01bb82be9d632c7d2f8258904e28bddcfa7b5f067e7835b39522eaae8354f19a688065f4772775e5bb433daf4a256efcfa06dc155ef79ae21550fb87ba8f70ad53297f0a34ea3b4c108a18ece78fe58240652cbbc990e614e4484b40fe258166a1dcdddf0ed69a02372af15f3e6365ab308f0f9fb1ac2fa899e3986c7a9df3b6e0f16baab8fad6c5fc25716d37ff692317ecbc1386842d2d39286449024f78a71be483ccefb43d3e832f9fd6d5c6df8aa52c4f4ac1565a5db61104a7759cf990818441d12b74ffbcb3ff8e8f507c67516bae3ae351d004974067eeb052d4ff27171e834778d2cdb7754f74bac5eb38b1354121c9d9b0c3be81c32b167ede99aa30b8f0c77c1e8fb77ff57ace33af3dcd58508890820f35b484ebba4a8c8ac604c10f9aa7687528d611f67bcbfc70f8d309789792034b963cfbcbfac2ace80211ee4e20d8e5af57cad35e450556acad7bb5c91eb5868595a5d0065217814b76c73531aa3b2e48daf894e8c943016f29f7405015c08e82feb96db102572d6e98baba463bd241aec860cde318cbc95fd161ba45227a3d45a4ee3485cec3b140662b02a91d46216c04bb2342540087e9742b728ab9d2d1b58fb7b33abd484620a8701f64351dd3281c839ff5f9caa9eb8ffc1592617bc68299ecde61a05e72134ca3127e60b96284bba7a6bbf1b3bd080f0d39445b8a3350fc74283bdccffdca9294822fafa9dafa908fe55b6589e5c53e1034306abda432a9d14cb6470bf97d0b4966aeaa4e7307bd9c834b3a31c7f21340ca00d15245fda918297aa69ef6dced39b5547950a441a", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/07/27 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="1b072c57", 0x0) r1 = perf_event_open(&(0x7f00005de000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000246000)={r3, 0x7fffc, r0}) r5 = dup2(r1, r4) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) lremovexattr(&(0x7f00004e9000-0x8)="2e2f66696c653000", &(0x7f0000a22000)="00") mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000510000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="746d70667300", 0x0, 0x0) r7 = creat(&(0x7f0000989000-0xe)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f00004cc000-0x8)="2e2f66696c653000", &(0x7f0000fca000)="2e2f66696c653000", &(0x7f0000d6d000-0x9)="646576746d70667300", 0xef82dcb4f6af9521, 0x0) mmap(&(0x7f00003b0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000fcf000)=0x4, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000050d000-0x4)=0x0, &(0x7f0000a61000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00000c2000-0x10)={r2, r3, 0xb9}) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x2, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) syz_open_dev$vcsa(&(0x7f0000823000)="2f6465762f766373612300", 0xf0c, 0x4001) dup(r8) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000d6b000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x1000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11fa, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11c4, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x8, 0x3f}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x803f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a12000-0xb)="2f6465762f6877726e6700", 0x472880, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x3, 0x203}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001}, 0x30) request_key(&(0x7f0000a5c000)="7472757374656400", &(0x7f000006d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000055c000-0x4)="1b072c57", 0xffffffffffffffff) 2017/07/27 12:15:24 executing program 6: mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20000000032, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x0, 0x0, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) chmod(&(0x7f0000d95000)="2e2f66696c653000", 0x0) mmap(&(0x7f00001e0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000083f000-0x20)={0xfffffffffffffffb, 0x8, 0x5, 0x873b, 0x1fc00, 0x1bf, 0xaf1a, 0x1, 0x0}, 0x20) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000932000-0x2)="a912", 0x2) sendto$inet(r0, &(0x7f000092f000)="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", 0x1000, 0x8000, &(0x7f0000930000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f000066a000)="2e2f66696c653000", &(0x7f0000481000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000f38000)={0x8000, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/07/27 12:15:24 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000b82000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200100) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, r0, 0x1f) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x80, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ff4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000083f000-0x8)=0x1c0000000000000) r4 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000ff4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ff3000)=0x10) listen(r1, 0x1000000063a) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000712000-0x8)={r2, 0xffffffffffffffe0}, &(0x7f0000662000)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000005c000-0x8)={r6, 0x0}, &(0x7f0000dc8000)=0x8) syz_open_dev$mice(&(0x7f000055c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2220100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f000022b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x62) r7 = shmat(0x0, &(0x7f00001de000/0x3000)=nil, 0x4000) shmdt(r7) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000008b000-0x4)=0x400000000000, 0x4) r8 = socket(0x1, 0x8000a, 0x21a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000115000-0x4)=0x2b13, 0x4) ioctl(r4, 0x4000000000001277, &(0x7f000023e000)="") mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000001) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00004c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff5000)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff4000)="2f6465762f6877726e6700", 0x80, 0x0) 2017/07/27 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x2) r0 = gettid() perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000485000)="2f6465762f736e642f73657100", 0x0, 0x7) perf_event_open(&(0x7f0000c44000)={0x3, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) r2 = syz_open_dev$ircomm(&(0x7f000034b000-0xd)="2f6465762f6972636f6d6d2300", 0x8, 0x100) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000818000-0x10)={0x2, &(0x7f0000039000)=[{0x8, 0x0, 0x0, 0x1ff}, {0x5, 0x1, 0xfffffffffffffffe, 0xaf4}]}, 0x10) ioctl$FIONREAD(r2, 0x541b, &(0x7f00008cc000-0x4)=0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000e7000-0x4)=0x105) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fb2000+0x1c9)=0x0) unshare(0x880000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000cf8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000967000-0x4)=0x204, 0x4) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ce8000-0xa)="2f6465762f7663732300", 0x6, 0x104fd) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000e3b000-0xc)={0x5, 0x0, 0xffffffff, 0x20000000ff, 0x7}) bind$unix(r2, &(0x7f0000ac8000)=@file={0x1, "2e2f66696c653000"}, 0xa) getdents(r3, &(0x7f0000b9e000-0xc5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) syz_open_dev$tun(&(0x7f000003a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = socket(0x559ad86112d27795, 0x4, 0x40009) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) fcntl$setown(r1, 0x8, r0) accept$unix(r4, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) setsockopt(r4, 0x114, 0x5, &(0x7f0000d95000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x10000000000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x10000) truncate(&(0x7f000073b000)="2e2f66696c653000", 0x400) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r5, 0x9) 2017/07/27 12:15:24 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000005, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) [ 850.142101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15126 comm=syz-executor6 2017/07/27 12:15:24 executing program 1: r0 = semget(0x3, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000999000-0x18)=[{0x0, 0x1, 0x0}, {0x0, 0x9, 0x0}, {0x4, 0xfffffffffffffffa, 0x1000}, {0x3, 0x9, 0x800}], 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f0000db2000-0x4)=0xc) ioprio_get$pid(0x2, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a8000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000071e000)=0x7ff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fb9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000020) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000ac4000)=0x0) uname(&(0x7f0000d0c000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lsetxattr(&(0x7f00005f3000)="2e2f62757300", &(0x7f00006dd000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000fb4000)="020000002000000000020001", 0xc, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000a34000)={0x0}, &(0x7f0000b8b000-0x4)=0x4) connect(r4, &(0x7f0000711000-0xa)=@rc={0x1f, {0xc805, 0x8, 0x6, 0xffffffff, 0x40000, 0x9}, 0x2}, 0xa) tkill(r2, 0x7d) r5 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = request_key(&(0x7f000055f000)="6b657972696e6700", &(0x7f000083d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004fe000)="5bb500", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r6, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f00004d6000)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x3f}, 0x4, 0xbd, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x6, 0x400, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f00005ad000)={0x0, 0x0, 0x0, @tid=0x0}, &(0x7f0000898000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xd9, 0xff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/27 12:15:24 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0xe3) semop(r0, &(0x7f0000001000)=[], 0x0) r1 = semget$private(0x0, 0x40000000006, 0x10) semtimedop(r1, &(0x7f0000004000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0xba, 0x0}, 0x0, 0xea6, 0xffffffffffffffff, 0xc) socketpair(0x10, 0x8000f, 0x5, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000005000+0xc1b)={0x0, 0x3, 0x73}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000002000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x200036, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007bd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000d4a000-0x8)={0x1, 0xffffffffffffff84, 0x2, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) io_setup(0x81, &(0x7f00002df000-0x8)=0x0) io_destroy(r8) pipe(&(0x7f000074c000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000acb000-0x23)="c417", 0x80000000000) write(r10, &(0x7f0000002000-0x4)="4c", 0x1) getuid() sendfile(r10, r10, &(0x7f0000001000)=0x0, 0x800000000fec) 2017/07/27 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ed3000-0x3)="6e7600", 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed5000)=0x0) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed7000-0x4)=0x0, &(0x7f0000842000)=0x4) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000033b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x8003, 0x810, r0, 0xfffffffffffffffd) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_emit_ethernet(0x85, &(0x7f0000ee3000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x77, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x1, 0xffffffff, 0x0, {0x16, 0x4, 0xffff, 0x680000000000000, 0x40, 0x8, 0xffffffffffffe2f7, 0x5ebfc7b, 0x29, 0x9, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x69, {[@timestamp={0x44, 0x18, 0x9e52, 0x0, 0x7, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}]}, @lsrr={0x83, 0xf, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @noop={0x1}, @rr={0x7, 0x7, 0xe4, [@empty=0x0]}, @rr={0x7, 0x13, 0x3, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, "3cda77"}}}}}) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x3a, r0, 0x3) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000742000)=0x0, &(0x7f0000ee5000)=0x4) sendto$inet(r1, &(0x7f0000306000-0xd8d)="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", 0xd8d, 0x20000041, 0x0, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x4, 0x10000000040010, r1, 0x1000000) mmap(&(0x7f0000000000/0x4ae000)=nil, 0x4ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee6000)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x400000b, &(0x7f00002a3000)="97", 0x1) sendto$inet(r2, &(0x7f0000004000)="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", 0x500, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000dba000)="", &(0x7f0000dba000)=0x0) 2017/07/27 12:15:24 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000f84000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x7, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x5, 0x8000, 0x8}, {{0x0, 0x2710}, 0x1, 0x4, 0x0}, {{0x77359400, 0x0}, 0x1, 0x4, 0x1}, {{0x77359400, 0x0}, 0x4, 0x1000, 0x20}, {{0x77359403, 0x800}, 0x1616, 0x4, 0x6}, {{0x0, 0x0}, 0x3, 0xf4, 0xfffffbffffff2df9}], 0x90) r1 = socket(0x400a, 0xe, 0x80000001) syz_open_dev$ircomm(&(0x7f0000ad2000-0xd)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000682000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x2000000007c, &(0x7f0000aad000)=0x0, &(0x7f00007bc000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000136000+0xdac)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b7a000-0x4)=0x0, &(0x7f0000467000)=0x4) socketpair(0x14, 0xb, 0xb, &(0x7f00008e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$inet6(r4, &(0x7f0000f68000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ba0000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000f6a000)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000981000)=0x21) setsockopt$inet6_int(r6, 0x29, 0xf7, &(0x7f00009f0000)=0x3, 0x4) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000f6c000-0x4)=0x5, &(0x7f000013f000)=0x4) connect$inet6(r7, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x11) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f0b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000daa000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/27 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xc67000)=nil, 0xc67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000c68000-0x4)={0x5e3b, 0x8, 0x8}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000c67000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a35000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r1 = memfd_create(&(0x7f000051f000-0x1)="00", 0x1) mmap(&(0x7f00000ae000/0x4000)=nil, 0x4000, 0x6, 0x2010, r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c68000)={0x6, &(0x7f00001ba000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0xfffffffffffffffd, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) 2017/07/27 12:15:24 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000001000-0xf)="6c6f47504c76626f786e6574302f00", 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000b000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x1000010b) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x2) inotify_rm_watch(r1, r3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000019000)="2e2f66696c653000", &(0x7f000002c000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwrite64(r0, &(0x7f000002b000-0xf5)="f72dd2a3ffed8164cddcb97c59330a80c298fe996040f1c9f5619703e81bee7d57253aa9db335abbca4a2e5730f5ec67bb168108246b9c6d5a8be395e1053662f7394d1e9f4786c5c13e9177d99cae7bf7b51e0db9c3aecbbe1114f1122fb6a8f26d78c49074ff3dae8ff39fce6c1efa5aea7a9aed20825ebde245b90348e847c930c4b67fbc26dab4facb2d7abcbaeff4ae26a6efb065ad7329defff07f3956abca03a1427bf5067225983505649b6129785c4964a65de4623fca12fb71a14ed1ca5532ce3811cd58d55eb1a961c3462560c1e52f5a1dd2148cf2b7df482d5585ef55f181c20e78ac50fc974cdb12e771b09b07b4", 0xf5, 0x1a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000002b000-0x8)="2e2f66696c653000", 0x40, 0xc0) ioctl(r2, 0x5, &(0x7f0000015000)="2795") 2017/07/27 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000007, 0x21010, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009dc000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c7000-0x10)="2f6465762f73657175656e6365723200", 0x420000, 0x0) sendmsg$kcm(r2, &(0x7f0000f3a000-0x38)={&(0x7f000070d000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e5e000-0x90)=[{&(0x7f0000458000)="81f5879c269517fdebcbb7bec2a3047aae155196ab3f6960bc0f5184ed4415e057a4ced10595c8986becf68537ceeb6acc7880ae8296d6389cb33a2c61b680bcfba3c94d2f57584af8fde7df4d6e8a4c37c6a5b68a324ee4b9657ba152988c97bb2d513b1b11e44119f174ff2e9288c05b1c55a71494c3533f48aca5f8248837959dd06eb0ebdb833a1695e807fc5c47104b6cd415a02b23e841d75f5a10944bc96e5a54a56225902367cc8138aaaf9092be8e71b59b9b9d1d5fe8693d87b57a81b51fa8498609d59cc72f5c53c6e4", 0xcf}, {&(0x7f0000803000)="31ba0f8218af5c11bc5fc967a4b003ff2819a0198617b2c23c97c257827f7577790d31bbb93b915842bbfbee85b90f464c626eebfa5f4524", 0x38}, {&(0x7f0000e56000-0xaf)="39b2374b131024cb75796a827f1f3a2e35ec8667266bf46ba60f73d572b7fa05ebca443b0bb3a0e0764c85fe70c94440a3243bccdfcd422670c3b21b78402f9cf427e7e5803aaf7b47a0be6bcb1cdd09992fb10ead9c76cad2f92df6e561b842581d62c1f111c749b9defd17303f956d2c4f11169fb78be54d864ea580d7a2fc6dcf69ae8f72f37b2c8a3002f3b1ec13c5767998332efadabfd1689b3474dfe0a65f82e7eeaa59b04589366246a7f8", 0xaf}, {&(0x7f0000f52000-0x71)="63c9f21df7de97881df6556cf2e721dacc959e44ba7117e47a87336d508af6902b718268692530082cf0e38fdc26abb75eaec387b7955ae85d16b33bef42a4a87d691406bfb9eafc9197d78af05623ae54037cb422f05aa1d74cf0e43097ebc9c65bd904cfcea70c435c54512cb5dd7344", 0x71}, {&(0x7f0000a83000-0x3f)="a24ccc43780d5832fe66b58ea4fd36b2acbda9a56f3fb5dc735c26b3e603ce549147c22523904d7dfd7e257b320563617045caf35b2fdbf0770d58851c56e6", 0x3f}, {&(0x7f0000abd000-0x10)="2a23f88a897cb4403f15cb029a0c0eee", 0x10}, {&(0x7f000014e000)="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", 0x1000}, {&(0x7f0000775000)="9916b82ef721e395cd82be67af73", 0xe}, {&(0x7f0000aa8000-0x90)="10806c98bf848f6c6f0e901e60e42d62cf0e82782f94bfb72702fac146b696104cfd4dea5e19486375c3e680df1bfb54c5bb443ea5c144f677ee42bb69360de583edaefd8af73a3f02845f32fe0d2829c156572596fd0ee0e6d7372d499bb49dc2bf830898f741cf66dbf047cc66b847ed5a390aed47fef788dfbca9b728d169acf96ec75b80a8454a01474a3dd5d213", 0x90}], 0x9, &(0x7f000022b000)=[{0x78, 0x11e, 0x8, "9c7a607f639bf8ddc5005195bcc2368e55811ccbb31f63d6474d8a77c8eed7466a4c8eaf91e1dc8dffaed8322e3ec78a789d97f11ce96973b09034eeb3777dada228588f4545a9cf09a2f1666bed1b2300afc56de945754f20ad8385ef6f47bba43983"}, {0x38, 0x117, 0x81, "803849189ab807bff974b5fcce08b859b5d0976ab56296ddd529fcbf2247468bc0cfe6b983222104"}, {0xa8, 0x118, 0xffffffff7fffffff, "b133b130cac6a032212ad129191edf7e0255b3d3707679bd49c465688f9bbc8d282b1e63201c8f3829ebea054c6ce4c8c187eb851b7e325869e424dea97bddd0288f72a866f652344eb89f8b2b34e5e5d8639051929a58397b7a25df7c073a768fff516e761e5ce1f6614589dced9a2f197cf1017f594a21aeb7af2ff855bb83667fa9cf1a33a954f993bb1388653405474840fa0897"}], 0x3, 0x40004}, 0x200408d1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000226000)={0xf3d2, 0x90a, 0xfffffffffffffff9, 0x0}, 0x8) r3 = socket(0x1e, 0x1000000000005, 0x0) r4 = socket$inet6(0xa, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000469000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0x67, 0x8, 0x400}, &(0x7f0000382000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009ed000)={r5, 0x4}, 0x8) sendmsg(r3, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@rc={0x1f, {0x9, 0x2, 0xff, 0x81e, 0x0, 0x1}, 0xa54f}, 0xa, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x2000080d1}, 0x40000000004000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b15000-0x18)={r5, 0x400, 0x20, 0x8, 0x9}, &(0x7f00004a7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fb8000)={r6, 0xa5, "03abdaabdc0d63b58fbc0351f76d38fdd17554be45ba09e8754bfec71d39d9330af721b495b0d3ddceb85708623942404b3238f2a6ba3e9927affedee78216a37ef8f1edde841c8f92967dd3dec12fb01e697a9642344e7a0f5364a7dc823f4bd7c371fe2a291b5697be993a5f9d582b53a450be46f3df8db09417e4e58cb912e8f27ed0788806c5543e68c02bb4ee3135a16479eda314f0b7dee2fb803438eed992540ff5"}, &(0x7f0000e55000-0x4)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0xf, 0x7fff, 0x3, 0x8}, 0x20) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000642000-0x4)=0x0, &(0x7f00002ae000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r8, &(0x7f0000207000-0x1)="00", 0x2) memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x20000000000000a, 0x2, 0x0) r10 = dup3(r9, r9, 0x80000) ioctl$TCGETA(r10, 0x5405, &(0x7f0000939000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = dup(r9) setsockopt$inet6_int(r11, 0x29, 0x11, &(0x7f0000fd0000)=0x2, 0x4) sendto(r3, &(0x7f00004c7000)="6091945a23612ab8b7f2de508318980526873ea422f99396433a2d7a3b0d19c4564f655c7bab5daad0d210b927b9088169e68608feee879043bfff4e01a5d41239ad9ce844d407d638f017f22a81846d30b9f8005a38bd86e862fea02af20186ee2ba9d9f2916297f2d1246bc5f954aad7ae9b43dc7419fe0bd16df491640fd4d3057f424df086afcf947c5a66f61b82f607b6d89d4e33cce22a80fbc1489a13a2e7ea55b027e8f88802c12539f96af5aec04c5817cf2fa636303da27292a31ae746fff1c1f54f5a82ac589093e0d63d05a4a7b25b9db3e497777baf6b278002980d687d6eb0", 0xe6, 0x4804, &(0x7f0000f42000-0x80)=@generic={0x1e, "01230ed3898ed3e7d0fd6f09790802ceab75d656f5fbfda934dbc4f56b72dfb6fb2e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f267b3ecaa00319dcf247b42bdc33f0337931b5f376efd5f41fc480fbb1bf13a83131b401c20f3df8461acbb410bed1c3e37db70b1a8"}, 0x80) 2017/07/27 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000f65000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000855000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000115000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000+0x67f)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b95000)=0x0) r2 = socket$inet(0x2, 0x5, 0xf23) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000020c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x30, r3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe0000)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb61, 0x1000000f510, 0x100002c, 0x0}, @generic={0x9595, 0xc9, 0x0, 0x0}], &(0x7f000015a000)="cb", 0x100000003, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0ab}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r4, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r4, &(0x7f000084d000)=[{{&(0x7f0000894000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1d000)=[], 0x0, &(0x7f0000b77000-0xf2)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00009ac000-0x20)=[], 0x0, &(0x7f0000d14000)="", 0x0, 0x0}, 0x0}], 0x2, 0x22) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000f6000-0x88)={0x1006, {{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000f3c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5b000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000b14000-0x78)={0x4, {0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x144000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x7, 0x9, 0x447, &(0x7f00001f1000-0x10)=@generic="6702ee6b809f78be63a9246015d43e3e", 0xffffffff, 0xfff, 0xffffffff}) bind$inet6(r4, &(0x7f000037d000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000c3c000-0xb)={0x4, 0x80000000, 0x5, 0x80, 0x5860, 0x1, 0xb3, 0x7, 0x800, 0xb8a, 0x10000}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00003ce000)=0x9, 0x4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000085000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e7c5faf0038f1b6e372d42b4fb79fbe"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006f4000)=0x6, 0x4) sendmmsg(r4, &(0x7f00004e5000)=[{{0x0, 0x0, &(0x7f0000df2000)=[{&(0x7f00005ce000)="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0x1000}, {&(0x7f00008f4000)="5d69ff6fc417da30cdf3b6b32bf794a378bef0cdde8c744b0b293a31c92159a4c5257b4a68e310bec61c1465a60ca5f2a416d206c570581efba6b9", 0x3b}, {&(0x7f00008ea000-0x1000)="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0x1000}], 0x3, &(0x7f00002da000-0x1488)=[{0x28, 0x118, 0xb6, "f0a69ffd7ff835f8c5417625ca35e760b385"}, {0x20, 0x0, 0x25, "4cc9497bc18b4f858634cf8090"}, {0x70, 0x11, 0x9, "866478a8e0ecc089e1ac7538ffc8464cccfc8fd28516c43f272e72e3fb40800806a2c8360147c906f61daf66a4bb1e8c9857daab81c9d5cb29b5187f7aa63eb4eab26b8f1f847d581b4d86c68f80f4e31bca5b2c2611c5f093ac38"}, {0xe8, 0x1ff, 0x7fffffff, "4ebde7132d9d238b453c9897f151cccc8f96d0830a9893862d0ac2574e63c60cde3e2b1c266fdfc7f34448794afdbd362fe32f2de4deda6769ad93aaf6f8262a3f421120c0360e46a44318ab1c073ba116995ef1dcee2f6861d0bb77b000895c2ee8bab296d05e4807b468de32a680c56edcca21d5ae2346077248d615887d654cbf75014074f7d1c50092f9c2bb764adbb32400d31002d27ab57e33123de3f037c4196f49589571e97000cae6137a7cdc943db289c7ea60892218f6655aa9c98f9441ecf0f053a1fe18a60400f0184c70f75a9929"}], 0x4, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000bc4000-0x2e)="981c46ee5bb497dcf5335682d8b3da927cdab34facfec0c11d9640b66efa9cc0f36b2bf341c13880f5a7e1a83ad5", 0x2e}, {&(0x7f0000b8a000-0xad)="29c0705326c4897b490ee5078449887a12dd5046064081898ea18defdff81793198045d34219ce675bb7574e7783f52f4a6491ad58cc9496049a2f8b3aeb85f757e9f952f19a301e04b3c1819d948c9346704f9669a161225ef1af704a9a5b4f7002b92711555348f4f46e8e448eb908f8be78412d3f6de2d41769d739e1241806577c4413f4c2a00c756ec54f2542c43fc051cb65cb344c5508ec0007da2410b7c6dff42f91989a6989337b80", 0xad}, {&(0x7f0000aa1000)="33375c6122128286216339a41e89bc5310796b98763c988dd4b1c9d76acaec2f9417dd796763d233c5389aca5458d1d8ee1c540d5926b5467476472066df0cbe84b475813f2957c283f08069670b7a072eac05d933e6a47ed9cc4953f5d8b7796a7cfd4f118bb0414b23bf37f65f1b31f6e8c0386ce5a4916bf0f46cac5b451d0ad5e2f0f7402e3bfc36dd7ab5777f", 0x8f}], 0x3, &(0x7f0000323000)=[{0x10, 0x29, 0xc2, ""}], 0x1, 0x0}, 0x100}], 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000231000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f70000)=0x0) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x20) mmap(&(0x7f00008bc000/0x3000)=nil, 0x3000, 0x5, 0x40010, r2, 0x0) 2017/07/27 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0x1) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000b0000)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x28, 0x7, 0x6, 0xffffffff, 0x4, "91daf61d7f30c9f9ca61537f1df3919a5558022306bf"}, {0x30, 0x4, 0x400, 0x3, 0x4, "1ca657d09bff5b0e2e4af083e9073a0be452e12566cbe9e1d6b12e600c"}], 0x58}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fb2000)=0xe9f) ppoll(&(0x7f0000a25000-0x4)=[{r1, 0x400, 0x0}], 0x1, &(0x7f0000f73000-0x10)={0x77359400, 0x0}, &(0x7f0000fb2000-0x8)={0x8}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000fad000-0x20)={@generic="76c23d07fe97c4d5fc8f2b616ab01dc6", @ifru_flags=0x1000}) mq_timedsend(r1, &(0x7f00001e4000-0xdc)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000fb4000-0xc)={{0x1, 0x4, 0x5, 0x11b, 0xffffffffffffffff, 0x8}, 0x1}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x80000, 0x14) name_to_handle_at(r2, &(0x7f0000317000)="2e2f66696c653000", &(0x7f00008ec000)={0x68, 0x65, "2c1d979221f128112a93db808a19c4b01727e8770bc244eda557278843ec0f8e7388945c0bf3b5b5e80efd3d1aecf70a0ab68e88d73d2e654e9a572023dc6a326e896712b5f373f4c445ca45700a534b0342a95bb8f329701cb8d4ee31f7b9"}, &(0x7f00002ec000-0x4)=0x0, 0x1000) mq_notify(r1, &(0x7f0000faa000-0x50)={0x0, 0x0, 0x0, @tid=0x0}) epoll_create(0x1f) rt_sigsuspend(&(0x7f00008eb000-0x8)={0x4}, 0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fb3000-0xc)={0x0, "e668dbdf1cfc"}) mq_timedreceive(r1, &(0x7f0000faf000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x1000, &(0x7f0000fae000)={0x1, 0x989680}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f8a000)={0x1, r1, 0x1}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000f78000)={0x9, 0x13, 0x1, 0x1ff, "9af3379a08a1368e83a136074eb275ac9d0f9552ff5aa819c8cc16fd39dd4742"}) 2017/07/27 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000071a000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) fallocate(r0, 0x0, 0x6f, 0x800) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r4 = openat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) fdatasync(r4) mkdirat(r4, &(0x7f0000017000)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10040, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fb2000)=0xffffffffffffffe0, 0x4) r6 = shmget(0x0, 0x3000, 0x0, &(0x7f00001eb000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) gettid() rmdir(&(0x7f00008e6000-0xa)="2e2f636f6e74726f6c00") r7 = dup2(r5, r1) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x3, 0x32, r7, 0x0) getdents64(r4, &(0x7f000002c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) renameat2(r4, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000026000)="2e2f66696c653000", 0x0) set_mempolicy(0x4001, &(0x7f0000f25000)=0x101, 0x3) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) socket$netlink(0x10, 0x3, 0x4) 2017/07/27 12:15:24 executing program 4: mmap(&(0x7f00004d8000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x1000, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000-0xa)="2f6465762f70746d7800", 0x6000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000feb000-0x68)={0x2, 0x0, [{0x5, 0x1, 0x0, 0x0, @sint={0xfffb, 0x8}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x4, 0x101, 0x7fffffff, 0x200, 0x10000}}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00004d8000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$void(r1, 0x5450) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "33f8181f441ffc2a", "7e325803d96134297586a472e64e8db2da17732afaff8a491fdeb6db58e178a4", 0x6, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x40, 0x2) ioctl$KVM_ARM_VCPU_INIT(r2, 0x0, &(0x7f00004db000-0x20)={0x101, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000feb000-0x10)={0x17, 0x18, &(0x7f0000002000-0x18)="6e4714c7a8346f7d73c8019edb01a5ef36869911c4e450bc"}) 2017/07/27 12:15:24 executing program 6: munmap(&(0x7f0000548000/0x3000)=nil, 0x3000) socket$inet6(0xa, 0x8080a, 0x2) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000039f000-0x10)={&(0x7f00009c8000/0x1000)=nil, 0x1000}) 2017/07/27 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x40) socketpair(0x1, 0xa, 0x400, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000845000)={0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0xdca, 0x3, 0x7, 0x3ff, 0x20, 0x3, 0x2, 0x100, 0x2, 0xba, 0x6, 0xfff, 0x0, 0x2]}, &(0x7f0000c61000)=0x108) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000020b000-0x4)=0x0) r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9242, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000001, 0x32, r2, 0x0) socket(0x40000000014, 0x6, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000055d000-0x4)=0x4, 0x4) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000902000-0x4)=0x0, &(0x7f0000700000)=0x4) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000bca000-0x4)=0x8001, 0x4) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0xff9, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r3, &(0x7f0000f6d000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00009cc000)={"d4e98b0db33bd32db4bec6d957fe4136", {0x4, 0x81, 0x5, "09c970f37ff1", 0xb77, 0x0}}) socket(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x28060400) 2017/07/27 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x440, &(0x7f000038a000/0x1000)=nil) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$evdev(&(0x7f0000cd7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x400440) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004d5000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x8) 2017/07/27 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fbd000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fbd000)={0x0, 0x6, 0x30}, &(0x7f00005f0000-0x4)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fbf000-0x5)="6465616400", &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbe000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000fbe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fbd000)={r2, 0x7}, &(0x7f0000fbd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000fbd000)=0xfff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = memfd_create(&(0x7f0000a09000-0x1)="6574683047504c6264657600", 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000023000-0x20)={0x10001, 0x2, 0x4002, 0x1000, &(0x7f0000c5d000/0x1000)=nil}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f00004f2000-0x1)=0x0, &(0x7f0000bed000)=0x4) ptrace(0x4207, r6) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000c31000)={0x0, 0x0, 0x8001000, 0x9}) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/07/27 12:15:24 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009cd000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf6000-0xb)="2f6465762f6877726e6700", 0x2000000000000040, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00006bb000/0x1000)=nil, 0x1000, 0x5, 0x34, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x2000006) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000698000)="2f6465762f73672300", 0x0, 0x2) r7 = request_key(&(0x7f0000027000)="7573657200", &(0x7f0000eec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000619000-0x9)="2f6465762f73672300", 0xffffffffffffffff) keyctl$revoke(0x3, r7) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r6, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x1101, 0x812, r3, 0x0) mmap(&(0x7f0000630000/0x1000)=nil, 0x1000, 0x1, 0x2010, r5, 0x800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0xe000)=nil, 0xe000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x8, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001b000)={0x42424242, 0x42424242}, 0x1, 0x100) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7511ed220ac2", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) listen(r6, 0x800) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x3ffffffffffffc, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xffffffffffffffff) socket(0x14, 0x8000000000000802, 0x0) fcntl$setstatus(r3, 0x4, 0x6c03) 2017/07/27 12:15:24 executing program 5: r0 = socket(0x2, 0x802, 0x0) connect$unix(r0, &(0x7f0000d4a000)=@file={0x2, "511400000000000000000000038c"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000012, &(0x7f0000077000-0x4)=0x4, 0x4) r1 = dup(r0) ftruncate(r0, 0x770) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00003ed000-0x4)=0x5) truncate(&(0x7f0000f90000)="511400000000000000000000038c", 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f90000-0x8)={0x0, 0x0}) r2 = socket(0xa, 0x2000000001, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f93000-0xe)="511400000000000000000000038c", &(0x7f0000f92000)="5b5e00") mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f93000)="2400000043001f0114f9f40700ffff000aed071008000800fe0ee7f50f036f000000000089b8", 0x26) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00002ff000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"a75921eb8ec347"}, 0x400}, 0x10, &(0x7f000053d000)=[], 0x0, 0x0, 0x0, 0x8040}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)="0000000000000000", &(0x7f0000001000)=0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x40010, r4, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000427000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000003000-0x38)={&(0x7f0000f93000)={0x27, 0x77, 0xc0000000000, 0x7, 0x8, 0xc39a, "d7e783b3bdcd8052cdbed2ad7bf6e8f27655e2bc4ea2e848971df6a54bb3d39bd626dee967fc7be6a25c6a2a640c7cc63d4333ccccb5f19c1a3b77964ee86a", 0x5}, 0x60, &(0x7f0000f94000-0x20)=[{&(0x7f0000f93000)="5bccf4c8d9e5f44b98644637f720ad519a0db4f33d2c3b7ca3cccf8b579aa4eb84da060947a9c51b23cd9562eeba7b369fcff8230da34c0b4f5dc69ecf6fc59a7a70a7b8bce524d103bfed8a71a85506b49e8b3c39b6a909e6a50de987a9bcf40bdb9990f7c58e70054ee74f7193", 0x6e}, {&(0x7f00005f6000)="dfe6c22173bc126dd3daa88d03d359997e5483ec3c404f6bf706a899de729e41ace6d49809ac32f00448e3ea8f73a56e8c2b4d127bbdc8729fbc4beb9f51ea9ee8a811ea0c39beb9ab41214bb1d90af0975bf6cc7242f43d4e2592b0742fbe5806ef7ebfdf24a7e0d801162a5b5bee15613d9a1d7736c7bb44e5081d9c81205f4d207abd8bbd9a463a33e01b9a187ad1991d4545cb35ad88b2464cefde8b89e9b000e82018cff4b81b3b5c8b5f69c8eaa7f7d908ff60facaa9df12ad8e1d08ee0e8611e11674eea65b684b545bc47f15af32e8e182d533e9dc69b4223539bf0c59a30a9f15bc36d3bc048c64d471fe4effb53bf0042a4b", 0xf7}], 0x2, &(0x7f0000d32000)={0x1010, 0x1ff, 0xcf55, "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"}, 0x1010, 0x800}, 0x800) faccessat(0xffffffffffffffff, &(0x7f00001e3000-0xe)="511400000000000000000000038c", 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x10012, 0x2}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000f94000-0x20)={0x2c, r5, 0x10003, 0x1000}) 2017/07/27 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="6d73646f7300", 0x0, &(0x7f000046c000)="581c") unshare(0x20000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a27000-0x8)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f00004d2000-0x10)={0xa, 0x3f, 0xbb9b, 0x5}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d4000-0x9)="2f6465762f72746300", 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000088a000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005a9000-0x10)=@generic="00000000000000000000000000000000", 0x10) r3 = syz_open_dev$loop(&(0x7f0000e08000-0xb)="2f6465762f6c6f6f702300", 0xb932, 0x4000) fcntl$setsig(r3, 0xa, 0x1) 2017/07/27 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000043f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000b3c000-0x6)="2e2f62757300", 0x141042, 0x1) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000566000-0x56)="12", 0x1}, {&(0x7f0000fc3000-0xf8)="eb", 0x1}, {&(0x7f0000f7e000-0x55)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}], 0x3, 0x9) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fc9000-0x6)="2e2f62757300", 0x10200000, 0x200122) close(r0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) preadv(r1, &(0x7f0000bce000-0x10)=[{&(0x7f0000fc8000)="00000000", 0x4}], 0x1, 0x3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fc6000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00004fc000)=0x7ff, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d16000)={0x0, 0x1000, "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"}, &(0x7f0000fc9000)=0x1008) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) dup(r3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000cd000)={r6, 0x5, 0x1, 0x401, 0xffffffffffffffdf, 0x4}, &(0x7f0000fc9000)=0x14) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000bea000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet6(r5, &(0x7f0000d64000)="bed1f1aa19b2f2c922c329d141b175d23818b3dc412282b8a610edd847c372a6ce4d06975d8c35be423ff83a5047ed083e0d655d125a88c125625943e32c07d9137a9d8e9d5ecd5937a4fd47223ae80692186cbaa58c6aac349a109c39a8fdf8407734e84010b086", 0x68, 0x20000000, &(0x7f00006e8000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendmmsg$inet_sctp(r4, &(0x7f000040a000-0x70)=[{&(0x7f0000ed5000)=@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c, &(0x7f0000206000-0x40)=[{&(0x7f0000bfd000)="7d3000f35cc4", 0x6}, {&(0x7f0000565000-0x25)="7e823a40e75d782797b504810feac968904e99613ce2714b053c70915bfec6e23046655173", 0x25}, {&(0x7f000036c000-0x5d)="179ed3289538df3b94a381274648f102bd2bfa2ea48957a74aa2a043d28ec504ceed7735f47f61fb0ac5d43859981b751e3c2a4fc8582e238531c72ec411a29f81b11af356a95e3cd76f28f98a1cf2c4baf8d3c0cbb865aea4897b8de8", 0x5d}, {&(0x7f0000454000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f000088b000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000070a000)=[{&(0x7f0000f99000-0xf1)="aec9e5059d51e21df3c4316bcc9622200d46abce0073159f54a638cb722bf2f71f94c050c1ca0512c12b060a89b007dd1befea083ca45855771806db502a5d9b6bf528fe3636d38645bb1811ac580e10afa29f2ff78f861845bd6ea9b2e4cff9ba203c342bc334d98d11f65adf75cd2c3205f70182d2165fa9fe175cbf3f0a8c7f29bd3b9d23ef324e904b1562172e1a0f3eeae76f4984cea7a55e53c37b2b5cff79992e80c9868083b3181b5933d8addb27ccd2c566e94694819d629abacdf7878e1289d90b7819d7b779ba40d8d4e90276ba75d0d3f7a260c57818b14b17e7f511796ee5db5d95a0c752404d28552ce3", 0xf1}, {&(0x7f0000fe9000-0x98)="e8c03a5aa4148182f6f3db136ca5d4b4f2da90595e9c678b529e9eae31271002857f99d1c0a878af5946126e80a077cf6c442ac42b1ed4630590b0490cd887e0e06d1eeda2f3d4bc0651fbf9f512d5c8fdea239f56fb6dd8d6f47f0e382d8f1e5f8683f69aa0404d3a635ee7f3bca6f90cb37e1e6e267c468dbdec2fa4089b7cc58e8ff9615468a8321244736cadc7105f17e178af7f541d", 0x98}, {&(0x7f0000381000)="e6d28e5832b9c84eeb05abab60407ab4ab5fc54c1798d7e5413514d32d829c8fe211b2f28a52b01163ae4816ac76e2c3793bcabbf348", 0x36}, {&(0x7f00008f0000)="e8242a3ead30929c07cb09205d0ca7ccf9d28b58e877d597c3d88d39c27a3ed3eb325ba2b30a189fa46bb0ae801f8c7608d0da4e3e8df12b9c38d7e06721f99a300d725035f0e9389d522959d59bc2c538ac0ee42b2f", 0x56}, {&(0x7f0000f11000-0x31)="520ec06b52614ac498bb841b7aa50d4f36762c241776ba7ed3fb7029f72f1d14231c265a7df3c024875683e37e931f2af6", 0x31}, {&(0x7f0000bb9000)="85ac8a10ad1124b8eec231c2615a810f2ce867d1454eb3ec4a9199187366227d3cf06f0dae3ef1959982115b46c422fd4daf11051d88781dbdc8d9dcf0890a08bcfb9d0a6d1749714366205dfcb44e4b90370a3bc3a583bbc04abbb53bef351061ad60c3bb9ec4e9e53226df8fe14e0daef8b4d9d8e5c9d34f07db6c23137fa65fc7629d62e02c52e06b378b27b60be3bafba26d457c3d212b51b5eed63d4d8461dc6b398b9c53bd8609e159cd679ed4a29fb428d385ad399a719a3518802943964b5bae0ac0f0170c6932aa84c43cf221dfb723d2f1f31ac8e2", 0xda}, {&(0x7f0000c95000-0x63)="dab9a973181abb42f74e9c5fcc5808791f0d8ed69358e9318ac128a59e1c4d59062cca5b0a76be0fed7dc75d5190fd244e0cacbd8c962caaf579963ae11ca76cf08fcd60373e8a7878176865fd1e03176c8a15774fed1c5cde378c57cd6197bf1bf35f", 0x63}, {&(0x7f0000893000)="74b936b1b3e4091840ea8bbc6af49a3f0ce3a76d975f13", 0x17}, {&(0x7f0000151000)="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0x1000}, {&(0x7f0000500000)="2e5ad63bedcfbeb50e58c55ddd7ded15c96c2b1eadf61cd5ced6fae8e3578f1af07f3486402932c0fe4534c15d5e1c5393ac75bb8645a0c6a9b348cdb9d3916b4367aa7d0e6c63ea57b61bc8c938130b09a8dcfa132f6b38e44b50471e05378ec064d2116b94c2be819a388d08dd3bd3c62484590be212cd07a9ec3ce09166dce82c3b35c16104041aa17974d828666e94a0bb3f291baa316058e8549a538c35fe2d8847c01a8e5d001e257df2ed57cb3f5c43e457b13ca2d92a5dbd70e9375ac8f3bbac", 0xc4}], 0xa, &(0x7f0000ada000)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x6, 0x1, 0x4, 0x2b, 0x1000, 0x0, 0x7fffffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x9, 0x3, 0x101, 0xd117, 0x1, 0x1, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffffff, 0x202, 0x40, 0x4, 0x7, 0xfffffffffffffffd, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x3, 0x400}}, @init={0x18, 0x84, 0x0, {0x2, 0x400, 0xf2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0001, 0x20c, 0xc00000000, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x800, 0x8000, 0x81}}], 0x8, 0x4}], 0x2, 0x40011) write$tun(r1, &(0x7f0000fc7000)=@pi={0x8400, 0x1, "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"}, 0x1008) splice(r0, 0x0, r3, 0x0, 0x8001, 0x2) 2017/07/27 12:15:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d16000-0x4)=0x10, 0x80800) mmap(&(0x7f00006d0000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x200400, 0x400010) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mknod$loop(&(0x7f0000a56000-0x8)="2e2f66696c653000", 0x8020, 0x1) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000486000)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) mmap(&(0x7f0000398000/0x2000)=nil, 0x2000, 0x3, 0x20000000000a010, 0xffffffffffffffff, 0xe) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f0000ab4000-0x4)=0xc) setregid(r3, r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001f3000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ab3000)={0xfff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00008dd000-0x20)={0x7, 0x0, 0x10022, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000ab3000-0x20)={0x101, r6, 0x10001, 0x1}) listen(r2, 0x8d8) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000ab5000)={0x2, r7}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x5, 0xfff, 0x4}, &(0x7f00004b2000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00006cd000-0x28)={&(0x7f00000ab000/0x4000)=nil, 0x100000000, 0x7038a80d61045c88, 0x8, &(0x7f00000a3000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f00003cb000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r8, 0xf57}, &(0x7f0000ab4000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000aae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x8, 0x32, r1, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab6000)=0x20000000000, 0x4) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x4010, r5, 0xffffffffffffffff) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ab6000)={0x100, 0x80000001, 0xff, 0x3, 0x4, 0x80, 0x7ff, 0x8}, &(0x7f0000ab6000)={0x5, 0x1, 0x8d, 0x3, 0x1f3, 0x0, 0x6, 0x4}, &(0x7f0000680000-0x40)={0x7, 0x4000000040000, 0x10000, 0x6, 0x0, 0x1, 0x3, 0xea}, &(0x7f0000580000)={0x0, 0x2710}) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000ab6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000443000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000a9f000-0x20)={{0x77359400, r10}, {r9, 0x989680}}, &(0x7f000077e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r2) 2017/07/27 12:15:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x1) mmap(&(0x7f0000b7a000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(0x0, 0x0, 0x8, &(0x7f0000b7c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b7d000/0x1000)=nil, 0x1000, 0x3, 0x6f2fc03f28884a56, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000001000)=[], 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c6c000-0x20)={@generic="66460e2e098c60692737eab35cfe9774", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r2, &(0x7f0000e65000)=[{&(0x7f0000644000-0xf2)="", 0x0}, {&(0x7f0000433000)="00", 0x1}], 0x2) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) fcntl$setstatus(r3, 0x4, 0x40000) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f0000f5f000-0x8)="2e2f66696c653000", 0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b7b000-0x20)={0x0, 0x4, 0x5, 0x53, 0x5, 0x8324, 0x10000, 0x0, 0x9}, &(0x7f0000003000)=0x20) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000003000)="bd1a340eedf572f4eac98345adf566cba158f1b71aa03da7a06aa22450847d25c5a588339141c0081b21da3aa5f2a8806878a3eb2e8faba88e6a2fa76e96c4126d82eea32d5a92ce5646c171e611a22f4b2ea45370ad95b83908aa27325cede85df89582e514f3dce4f5bb5e7731c8ce488c13363490e001c0e271f56148a6bc07795728c4c4f344d9ba779eb096a38b1f43feee", 0x94) mmap(&(0x7f0000004000/0x1000)=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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7e000-0x6a)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x4, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000005000-0x7c)="8f3cdecd5aa7ed97d4a828c91523521c6ca7652b8c1f76af946325f4a35e45815d38299565228a7d8c56d16d53a30ddbafa1e42e1a4cc01c3380930be02c4d6e21843255f74efd3c4017479f5a148afd799923797608c128cf78d5519de0154f8f2f33935d8d1b187c54ad89266e4d8676a8d13fcd5ce404a5d7fdff", 0x7c}, {&(0x7f0000006000-0x97)="338508ccd6ac4144731d1b366d4543ff3c685b5fb4fca45abc51406c6b66c4d688cb689cb8f0259be5d06f8b6bc745eb1113bd6b130bc6b6e2ea181bf45822d3cfe2b2027f79a8a4527b66c25ad2709f7f0adf3c8c9a8eb42f5be9da1d52a950267ea446af99bce01219665dcaa7495f7acec4fc247428eb1d5396c2ca9abd3e0aace964cbdb0689e40bcb5499d7d6cf11fc8cd6aa6a45", 0x97}, {&(0x7f0000b7a000)="6878727fa23e6540fd98d464da61403587c77fee9be0fae849f23783e0554bf3bedcf505200358d88298f3c7ab48cb9d6b8272d4881c9fc7be84584a24062b54efa9158458d033c4a641fb0862161d4984f6144b3e0914fe73d6165577a262a331b0fef96f8ab74760bad81b7be2970234a202f9041716d03648ede17a5c0322aee730f029edfbb7397679c52efa98e2b3ded549dbdc2df622ea7d5611803006c733295b559a421e2fb1db23e4f74da215c2f22461901807fd81de680bb08ab5bad93ac4f6955262", 0xc8}, {&(0x7f0000b7c000-0x3e)="7490ad97ab5d377373de53543a909145167fbc57895d1840b34b45a289cf076b9df4d737bd1f008cae52fc164d9e1ddbbb711cf31e38c8151b84e48baa68", 0x3e}, {&(0x7f0000b7b000)="27b51826eb478680207caed8ae760274cf03bed0b8a3ee13e0a66c5edbdb007386dd8c4c38c473b37ed24674af7afdbae811aeb2567746b556590072ed1b4ea70c15bde9845c533a55d65e2d", 0x4c}, {&(0x7f0000007000-0x6)="544d75d46f36", 0x6}, {&(0x7f0000008000-0x26)="e4f506b10d5f9fde9ea503087cee58ae86c2c450a3c3862b590f64ce7288042919b618acac61", 0x26}, {&(0x7f0000008000)="786245", 0x3}], 0x8, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r4, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) ioctl$int_in(0xffffffffffffffff, 0x45452, &(0x7f0000346000-0x8)=0x2) signalfd(r2, &(0x7f0000373000-0x8)={0x7a}, 0x8) 2017/07/27 12:15:24 executing program 3: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f00005da000-0x10)={0x0, 0x0}) r1 = gettid() ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000131000-0x8)=0x0) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100000001) 2017/07/27 12:15:24 executing program 1: mmap(&(0x7f00006a3000/0x2000)=nil, 0x2000, 0x6, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b4c000)="776c616e3100", 0x3) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000583000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2d, 0x0, 0x0, 0x0}, @map={0x7, 0x3, 0xfffffffffffffff8, r1}], &(0x7f0000001000-0x7)="73797374656d00", 0x9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d3000/0x4000)=nil, 0x4000, 0x100000000000005, 0x15, r1, 0xfffffffffffffffd) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) epoll_create1(0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x400000000007, 0x1201d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x6) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000011000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000011000-0x14)={0x82, 0xffffffff7fffffff, 0x0, 0xb9, 0x8}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000010000-0x10)={&(0x7f0000009000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000011000-0x4)=0x3b6a, 0x4) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b12000-0x9)="2f6465762f76637300", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000013000-0x4)=0x6, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) getsockname$ipx(r3, &(0x7f0000013000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000164000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)="2f6465762f7667615f6172626974657200", 0x12000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000107000)={"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"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000500000-0x11)="2f6465762f7667615f6172626974657200", 0x7ff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000fbf000-0x8)={0x0, 0x2, []}) r2 = socket(0xa, 0x6, 0x2df) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000785000-0x4)=0x0, &(0x7f0000fbe000)=0x4) r3 = open(&(0x7f0000eee000)="2e2f66696c653000", 0x181000, 0x1000020) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000576000)=0x3) truncate(&(0x7f0000f35000)="2e2f62757300", 0x9) r4 = memfd_create(&(0x7f0000fb6000)="29257365637572697479215e707070305c00", 0x1) dup(r2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fc0000)=@get={0x1, &(0x7f0000511000)="", 0x4ef}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005c0000-0xc)="2f6465762f72666b696c6c00", 0x147041, 0x0) sync_file_range(r4, 0x3, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b98000-0x20)={r4, 0x7, 0xffff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000e29000-0x4)=0x80000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000fc0000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fc1000)={0x0, 0x0}) ptrace$peek(0x1, r5, &(0x7f00003a4000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000fc2000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x1e, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000064e000)={&(0x7f00003b6000)="2e2f62757300", r3}, 0x10) getsockopt(r6, 0x10f, 0x81, &(0x7f0000004000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x4d) 2017/07/27 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xa65000)=nil, 0xa65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00008a8000)=0x0, &(0x7f00003e8000-0x4)=0x4) connect$inet(r0, &(0x7f0000a61000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa04c) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a65000-0xc)=@sack_info={0x0, 0x0, 0x80000001}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006c5000)=@generic="204e832b782a006976dc70dac8962bd4", 0x10) 2017/07/27 12:15:24 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ef7000)={0x7fff}, 0x8) perf_event_open(&(0x7f0000183000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() fstatfs(0xffffffffffffff9c, &(0x7f00004c9000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7a58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed3a2d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a6875277d5fcfab885672"}}}}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f06000)="", 0x0, 0x20008000, &(0x7f0000f06000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f00005a8000-0x30)=[{&(0x7f000009c000-0xfd)="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", 0xfd}, {&(0x7f0000fab000-0x88)="0ff8f3b16d866c000dfea7e7aa5c4e5035686d5cba487f30c1090446ee6e43d15de64695028c55b82e0f37d2285703681255134c0fd3c1818956d51b8015c328318adb314b4e74704db0d51e0d1ec6edcd8b2e3a6d39b2caf23efba86901016976063f30f8b8f0b9211541d3907b5ddb5741bade4d11358a9295c5331cb382d1df8e3dbae9b7456d", 0x88}, {&(0x7f0000e24000-0x99)="36bb9e9f1056ea8fa8072e7cbded4e145c4f912567fa9b530fe183acf11d52618a508740bc7fc86a2d8346b38a88ffc2e3cbb6918c62343455cd33b3a696f6ea7a880cb33ae5a252537b2375e5ea8c2ac20c4182db98c0def9b09d46b697f67ed72e8d394e4ddd326d6c660050ca78cb212b7ea8045b6fc19c97556803e41f4ef1361c1dc195c5cf2cc28b365f81dc598f540f47618f0b068d", 0x99}], 0x3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00004d4000)=0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f87000)=0x0) r3 = memfd_create(&(0x7f0000b08000)="6c6f657468316e6f64657600", 0x2) bind$netlink(r3, &(0x7f0000f18000-0xc)={0x10, 0x0, 0x4, 0x5}, 0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000a0000)={0x14000001, 0x5, 0x3}) socket(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f7d000)={0x7, 0x0, 0x0, 0xd560}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000329000-0x20)={0x100000000, r4, 0x1, 0xe83}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000503000-0x4)=0x0) r5 = syz_open_dev$evdev(&(0x7f00002c1000)="2f6465762f696e7075742f6576656e742300", 0x14000000000000, 0x193000) ppoll(&(0x7f00007a6000)=[{r1, 0x2000, 0x0}, {r5, 0x8000, 0x0}, {r1, 0x221, 0x0}, {r2, 0x3018, 0x0}, {r3, 0x8050, 0x0}], 0x5, &(0x7f00001a3000-0x1)={0x0, 0x0}, &(0x7f0000f26000-0x8)={0x3}, 0x8) open(&(0x7f0000509000)="2e2f66696c653000", 0x460000, 0x20) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00004dd000)=[0x3f, 0x100000001]) perf_event_open(&(0x7f0000ae5000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5, 0x2, 0x7ff, 0x10, 0x0, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x7, 0x4, 0x5}, 0x20) close(0xffffffffffffffff) 2017/07/27 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f8f000-0x8)=0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000920000)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000372000)="2f6465762f766373612300", 0xf5, 0x2100) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f00007d8000-0x20)=[&(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000f8e000)="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", 0x1000, 0x5, &(0x7f0000f8f000-0x50)={0x3, 0x7, 0x1, @tid=r2}, 0x1, r3}, &(0x7f0000bd4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x40, r3, &(0x7f0000f8f000)="bb1e04e9204f0310e349483086a19b82a893e9e87ebff8a26c42281bb5dec1b31bbd230859c27b32d8d2473cf785c1dc4e3c8aba6234bafa4ecabd", 0x3b, 0x3, &(0x7f0000f90000-0x50)={0x10001, 0x0, 0x7, @thr={&(0x7f0000175000)="988b1c4058a42c6dec673f7b7ee05343cd07c1a1d0775bf4b0418c5f56999614f5d6da8493052d88d21dab47513c5ae6849878250471c33965a8a633c1804da83a5cda34cc81be62568eaabc3ed20ba1f9ded3fb2a7dcdf31e15723cc8a4337d340bc7648ca0ede7f8c0cd2f8b6aa7", &(0x7f00002ee000-0xad)="7f534deaa94134023bee6b2545ffde1a202029b4244969fb8d7c4e8cc83ff5707fcd527aa692545ed70e5114c20aa43e50fee253895c35b396c6f1097204219f7c218834133b510a0b4ff684ef04faaaaa8cb147b2a7b533db300c8b83652b20327d52980478152b0d83c1e726a1fb820b963032e038eee92b76c5fb9eac279ad51e8440576753cb83421b69825468e59414d8b09773d8c7bc48fbb2a118e105f7ee39348da276ccf820a08e7a"}}, 0x1, r3}, &(0x7f000098b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000f8a000-0x1000)="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", 0x1000, 0x80000001, &(0x7f000076d000-0x50)={0xdbd, 0x9, 0x7, @pad=[0x9, 0x1f5a, 0x0, 0x81c2, 0x7, 0x0, 0x5, 0xd3]}, 0x1, r3}, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x7, 0x400000000000020, r3, &(0x7f0000710000-0x34)="aaa974e22ba0ec0b66667c96b06e828eb5cbb62bb20060cf65194ef80d9d2e3fb262319acddb286c2ba988ded3ec6e30a69ee677", 0x34, 0x6, &(0x7f0000f90000)={0x1, 0x5, 0x0, @thr={&(0x7f0000b60000)="7e388287bd77186ff721a2579f68de0606a86a7c8c13548269488f38d15618ac4eb3516e8321be8dc09241358703c8693d61c8cfec070a67", &(0x7f0000f91000-0x9d)="ddc1e165a141cdbeb6954026930c07d6cb329285b754fa98fcf1b2f31f92711a469146742fb0ffa0e4d847013ccbe8c6ece8c5eef73cb6e938cee9a9e23a7bc612946c5f7391d1cb8161e829d738b15cec452a32f37e973c53446dad4f4fd2bcdf0253b6e0a40e4b65bea7fa893302e58becf8e10d64aeccc5935ec35d15f0f4b9024c2e121e75e2889a15d59f49fe3e9a93efc765585f3ee8916da1cb"}}, 0x1, r3}]) r4 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000001, 0x22010, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d60000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket(0xa, 0x2000000001, 0x0) r7 = dup2(r0, r4) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000001000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000003000)=0x0) prlimit64(0x0, 0xf, 0x0, &(0x7f0000035000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000019000-0x68)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x6, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000035000-0x28)={0x101, 0x0, 0x0, 0x7fff, 0x0, 0x8001, 0xbd, 0x4}) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xd3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb70, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ftruncate(r5, 0x3) fstat(r7, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r6, 0x0, 0x1000000000053, &(0x7f000000d000)="0000000000000000", &(0x7f0000004000)=0x8) fcntl$getownex(r7, 0x10, &(0x7f0000af0000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r6, 0x21, 0x2, &(0x7f0000035000)="ee4b91bc4e4a970ee828b6a81a9703503b1ea224060a4188ef8b66fa46040af49f7cf13326d91198c2e2d609b958368eef4d8ec13c626a2e47d4a17bd9eb2618f491c3cf019518285fd47192fa75efb9f68f100324d80df1d6609832321f2d8cddc3cacacb546e13231274add8048db0ad9e85607174d331e612c9f3754d5e074f1ebc336e05f8bf80cbef56df238a613772faa1c6023bf9659ec8", 0x9b) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c9a000-0x4)=0x0, &(0x7f00007bb000-0x4)=0x4) bind$unix(r7, &(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockname$ax25(r7, &(0x7f000093c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d2000)=0x10) getdents(0xffffffffffffffff, &(0x7f0000034000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00009e0000)=0x2f8, 0x4) setsockopt(r6, 0x2, 0x3, &(0x7f0000693000)="fcb528bb4de25f96be49d64f020cb137915445c4cb132f432a7b0f3eafbc2240dfa92b1d1a98ae3bdc92d627565be9498f7934adc012e862c8c12e5114653a67a2564c39aa1421", 0x47) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000001000)=@generic={0x2, 0x322b012b, 0xb4d}) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a300000802e0ffeb01da1e03368a3cdc0a000000d898055bf74852bb6a8800000000dba67e060000000000000200a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2017/07/27 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002bc000-0xd)="2f6465762f7573626d6f6e2300", 0x5a6, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bd8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x4110, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f9c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f9a000-0xc)={r2, 0x7fffc, 0xffffffffffffff9c}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x4, 0x21010, r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f99000)={0x1, &(0x7f0000f99000)=[{0x0, 0x0}]}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00003fb000-0x40)={r4, 0x5, &(0x7f0000f88000-0x14)=[0xf3, 0xef67, 0x0, 0x8, 0x3], &(0x7f0000f99000)=[0x40, 0x0], 0x6, 0x4, 0x1, &(0x7f0000467000-0x10)=[0x6, 0xfff, 0x9, 0x8], &(0x7f0000763000-0x8)=[0x6, 0x800], 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f000003d000-0x4)=0x0, 0x4) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffc, &(0x7f0000ee9000)={0x0, 0xa, 0x0, @tid=0x0}, &(0x7f0000c25000)=0x0) mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3000004, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f00008b6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f0000439000)=0x6) io_setup(0xc, &(0x7f00002f0000)=0x0) io_getevents(r7, 0x1, 0x1, &(0x7f0000ebc000-0xa0)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000ebb000)={0x0, 0xf36}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r9, r3, 0x100000000000002) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000a66000-0x1)="90", 0x1) splice(r10, 0x0, r8, 0x0, 0xdb, 0x40000) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r5, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r5, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2017/07/27 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20850, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000557000)=0x10000, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bea000-0x9)="2f6465762f72746300", 0x400402, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)="2f6465762f6b766d00", 0x13d, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000eda000)={0x800, 0x5, 0x1, 0x0, 0x4, 0x9, 0x8, 0x10000, 0x8, 0x72, 0x0, 0x55}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000baa000-0x138)={{0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}, {0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc79e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1d002, 0x0, 0x0, 0x0, 0x0, 0xe547, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5000, 0x0, [0x0, 0x0, 0x0]}, {0x4000, 0x2, [0x0, 0x0, 0x0]}, 0x11, 0x0, 0x1, 0x400000, 0xb, 0x800, 0x105000, [0x6, 0x3, 0x800, 0x7]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000a66000/0x18000)=nil, &(0x7f00009d6000-0x18)=[@text64={0x40, &(0x7f000062f000)="66b88c000f00d066bad004b04c64f2d3477566490f38800fb9fe0900d60faeb9610b00000f323e0f20d0c7442402faffffff470f005cfa004d0f01c9b805000000b9060000000f01c1939321fd105ded", 0x50}], 0x1, 0x11, &(0x7f0000fa2000-0x10)=[@vmwrite={0x8, 0x0, 0x280000000, 0x0, 0x5, 0x0, 0x2b, 0x0, 0x1a}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000055e000-0xf4)={0x0, 0xea, "029ecade04490df47b07bb90af98d599703b6f357d241928405a3bf9df745ca7cc9d1e8a2e76b243ff12197df8f4afd555fb8274afc4eb464f3521c1edd1b97ac5c8bd198034a4be9b1f6355f85b09f1f9078d0c1163176eda4ccf922d70e09eff9f89db3e2adef304372787e05fd08e4c71b7758e12f69f252dbabfaeeceb78f52f1ad286912a1ad3151389b4bc336e3a5e06400f2994c0e2faf25549f2075559b25268d97a2cc218455e47f983baa0eaf9db567052bbd91f3b5b57b51fe85ade831cea0f9835f67e71503080eaf6d113cfe5269345a9c945db263289c000396cae4d588e9777e66bea"}, &(0x7f0000f6f000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003d5000-0xb8)={r5, 0x8001, 0x7, 0xf25e, 0x80000001, 0xf1, 0x7ff, 0x2, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xcf07, 0x5, 0x771}}, &(0x7f0000253000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000022a000-0xc)={r7, 0x5, 0x0}, &(0x7f0000f9f000-0x4)=0xc) ioctl$KVM_RUN(r3, 0xae80) recvmmsg(r1, &(0x7f00005fb000)=[{{&(0x7f00007ff000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00006a7000-0x10)=[{&(0x7f00000e9000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x1, &(0x7f0000c79000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x5}, 0x1}, {{&(0x7f0000891000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000445000-0x50)=[{&(0x7f0000b06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000521000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00007b5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f000082d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000afa000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x5, &(0x7f0000688000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x203}, 0xc0}, {{0x0, 0x0, &(0x7f00006ff000-0x20)=[{&(0x7f0000c0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000968000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000ce8000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x1f}, 0x7}], 0x3, 0x2000000000fd) r8 = gettid() ioprio_set$pid(0x2, r8, 0x0) fallocate(r4, 0x1, 0x7, 0x7) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00008dd000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = request_key(&(0x7f000019f000-0x8)="6267696b657900", &(0x7f00009bb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000336000)="3a2a776c616e31747275737465646d696d655f747970652a7d00", 0xffffffffffffffff) keyctl$clear(0x7, r9) ioctl$KVM_RUN(r1, 0xae80) connect(0xffffffffffffffff, &(0x7f0000c9e000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000030e000-0x8)={r6, 0x541}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000911000-0x10)=@nl={0x0, 0x0, 0x8000000000000, 0x5}, 0xc) syz_emit_ethernet(0x615, &(0x7f00004dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "942adc", 0x5df, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x0, 0x1, 0x0, 0x0, []}, @dstopts={0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x12, "531d49957ea4546cbf750707a78c1ef751fc"}, {0x5, 0x75, "7eba752a1f633d6ec67504422055126d3f8f21343a177b9148f58ad0dc84b3b546136f67d8dfd92a5f4333cdd0e66e92aa42de52aac8516d24455f05c4a215b2e4757b5e4580dbc4cae608c3c77e624768065fa0d0bef9da3255dcb467f944c50111dedec935d6cf0c534248316509f2edfb933b51"}]}, @dstopts={0xfffffffffffffffd, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xb1, "e8f6f011e061c4c7dcdaa45b2f2ca110fefb073543a3ccc4601af4897341f60ba47789a156a959898805cef32ba06c65f8ee6bcb93f7dffe52ebc9eb103f2473ded9050acb66c92ca8d0a1bc300a7bd3cafc091b012e4dd9999d93c1cb1f98acf9ccbc7b34a637f1c0ffcc07d214bfd4a8745baaacfa2161bb94704b302654a02eaaa011a9427054d846c3ce30cec88f5936681d8da8bb0825b79929778893744e319e04afd7f9e383d60fb823eab5475b"}, {0x0, 0x54, "84279759075caa93100ad06d0f639232ac12135353b827e047d2b3730ba27a3650922fe9f3eb0f2ef52a461cb9ca6351b474fb3174dd4eafe1d4bb8848e30d4f51e0a405ce31ce2cf7358f533f57dd22063b50af"}, {0x0, 0x1, "89"}, {0xfe, 0xde, "3b84c504000000e7f769730cca01c0a74bc0b3c3387453c7a86273b9fedca816cd090000000000000060ec1e16e27bb427f3d66758d1a4217547800f3c7104ea59642c38e9110e46769b6fd029a27e618636ec5475f1d33b9c233d18584d9082105e8a213a98420616bcb8b4140f7e6be3d928fdcc35ccff35e8470d0485809ecb71d3832e4189e3c96047d961f7f9798fbf26198ec54554712522816520341fc923a3aee84bdaa4b66ebf541a5a25edc6f62a13b69e2160c9734d00b782e66b43d22fc48126e4c6b7afdf03ff7359ca06000000000000006cc78927b3b6"}]}, @hopopts={0x8f, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xed, "885e40638bba33ff399293bf52a9756fc87be445d277961b607063208f8c8a76165047d083a6b834cab961dbc38dd1c1cee5a6242f7ae11db5fde8d8bde06133623e64e7a79d45e853591071a726c0d2c9bb335d3eeb741fb72c272f76004d5266af204007dd44403be8869a6bd85fe5222d4a960648ff641431a7c7b5a1fa0df7ea0c986358156539af6c0fab237fa6ed5e6936c4f2e9dd74f07213c24d17cfec4acb734274405e4b05b69a5c51f563264753295db9da5ae5de016af1dffc99c76b11892370b6ba609af85ee31bffc755464f828b9a5f24ddf3c18f62145faaf9f23a438996fef54fee7420ed"}, {0xff, 0xf0, "32086675d19a94879d658ed78a32d28c0ae962e3c182e8fdcbc3d9bd410d86d8bc9217de924a9c632c620c07a2758df899262fbdfca74216939b2e05ad67e276b97791c763bfe4a8f77c573413825aa155a4582fcd96d2a46105c46f82b41f09ed76cf13144b8f9fc4e67d9ef4cff7830c5e825c98b8b6abffcd6c2d8deb742ab8ea892c38a45b93646d980731e3e00ecf7b9bc60d77a560c5914a10dbf9eb38cfc3329c18bc9b8a268d9f33cde135d08f96970b53bb708250335102295076035c538387d4e77587c4fed056ea5c34a79f4e8c16f6081c19c3a92d8d1cd8ca9bab5d08f9c17756b013f6107d32392077"}, {0xfa, 0x24, "12db099c6699e049c5630ec7b7d788d81f4fbbfa4f10f6d9ceee870ac0cdacc943c0b708"}, {0x5, 0x54, "027608f2353d0778f1a752e61efeaa0803b0ebb049b600f30210b12d198eee01b860275da755a1c35ff1f56530a15e000050b3d5c098e79b2cab321f3090229cb6344b157b25cf70b44a02b3f24ccec317aac420"}, {0xffffffffffffffff, 0xb, "e1483a56461ad915cafba2"}, {0xc7, 0x37, "8944827dd4bbf8d1701f54e69a7f1f20352f66edd7071089b09951c4f54f634127c4ad4e3fe093d614ab86f5292d43b0e75f68ef013e73"}, {0xff, 0x85, "b8b249917ee1a194be6f5b82e05f23e4f28435f33bf09eb3a1479dd0d2bbbeb6257829702df4c0c242a82d8602d4929cfedc9b6fe56a6835441b96259e56b435862a1438a5830715238d8fb9ab0defb3363d2cf74b41e51ab28bcaadb297059c4e2e07de79e6f2ad95d7ffd7d4c351ae7345f98a8e4b4ad426a9c282632410d71381295142"}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x5, 0xb87a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003d9000)=0x0, 0x4) 2017/07/27 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x3, 0x37, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fc5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$mice(&(0x7f00004f2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000efd000-0x8)={r3, 0x1}) read(r0, &(0x7f0000726000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) socket$netlink(0x10, 0x3, 0x6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fc4000)=r1) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000f58000)=0x800, 0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00007b3000-0xc7)="a53337067772764a7581232aee8df40c977bc43cdb1a281375b8ee869ca7306520f0b1eb26947c95ac6a78177344e8787c5f39feaa02421af6b5460e2695f047c3996561098b01f6dca5874aaecd83c6e7aa390b1c8cc13892f085a86cb592a61f35688916cbac8e92663a7b357703de6353cb143330a73ccdc844439f7868f8afcc9b2be163e921ece72580004a6c577517a21f8f49c031b10128432ac9a18f020b8082f66a3cfe574139d0cdbbb2eed48b0554fea85d5522333c1dc7da62857867fff7f404f2") sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000fc6000+0x733)="2f6465762f6972636f6d6d2300", 0x4, 0xfffffffffffffffe) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2017/07/27 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fbd000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fbd000)={0x0, 0x6, 0x30}, &(0x7f00005f0000-0x4)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fbf000-0x5)="6465616400", &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbe000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fc0000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000008d000)="6465616400", 0xfffffffffffffffb) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f72746300", 0x802, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000fc1000-0x4)=0x6) gettid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fbd000)={r2, 0x7}, &(0x7f0000fbd000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4203, r6, 0x0, 0x100000) ptrace(0x4207, r6) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000c31000)={0x0, 0x0, 0x8001000, 0x9}) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/07/27 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f78000)=@nfc={0x27, 0x7fff, 0x5, 0x7}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f79000)=0x2, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000055e000)={0x42424242, 0x42424242}, 0x0, 0x0) r3 = semget$private(0x0, 0x6, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000f7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x52, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x6, "a093c0ce"}, @nop={0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f00002c0000)={0x42424242, 0x42424242}, 0x0, 0xa200000000005) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/27 12:15:24 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bc9000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x6, 0x10507e) r3 = memfd_create(&(0x7f0000fd1000-0x1c)="d826232776626f786e6574306e6f6465766d696d655f7479706500c7", 0x0) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f00002f9000-0x1000)="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0xfd8}, {&(0x7f0000fd1000-0x6f)="72641783343dcf35dae81e21fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30db52e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db81eecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfc}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74f49266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6b57a41b8390806ddcee0a99860b01296eb9035e47b6e55e75d71e33f4d4c6b17760972cd814192918e656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd3}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x8, 0x3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/07/27 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x4, 0x3) r1 = syz_open_dev$random(&(0x7f0000b60000)="2f6465762f72616e646f6d00", 0x0, 0x400000) r2 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b56000)={0xaa, 0x15, 0x0}) epoll_create1(0x80000) r3 = epoll_create(0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r4 = socket$bt_hci(0x1f, 0x3, 0x1) r5 = socket$bt_hci(0x1f, 0x3, 0x1) connect(r5, &(0x7f0000006000-0xa)=@nl={0x10, 0x0, 0x8000, 0x5}, 0xc) fremovexattr(r2, &(0x7f0000006000-0x1)="00") memfd_create(&(0x7f0000002000)="2f6465762f72616e646f6d00", 0xfffffffffffffffd) mlockall(0xffffffffe) mkdir(&(0x7f000001e000)="2e2f66696c653000", 0x7ffffffffffffffe) r6 = syz_open_dev$usbmon(&(0x7f00001a4000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f000096c000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0xc0100) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000068000)={[0xd7, 0x0, 0x8001, 0x60a5, 0x10000, 0x5, 0x6, 0xff, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0], 0xf000, 0x0}) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f000001f000-0x6)=0x80000000) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x58, 0x100, 0x2, "3f205a423eaa7a592bab1936de3cfb5c139977624e91505d18e6b05d7342822f331681bb855eb55cab08d22f8720207e3eb43e93b938f375d07c2bf7ad52438870"}], 0x1, 0x20000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f000052c000)={0x0}, 0x8, 0x7ff) set_mempolicy(0x3, &(0x7f0000cd7000)=0x5, 0x7) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x80) r7 = socket$alg(0x26, 0x5, 0x0) accept$alg(r7, 0x0, &(0x7f0000b91000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000d8e000-0x4)=0xc) migrate_pages(r8, 0xb0fd, &(0x7f00000bb000)=0x80000, &(0x7f0000b6b000)=0xfffffffffffffffd) rmdir(&(0x7f00008d5000)="2e2f66696c653000") dup3(r1, r3, 0x80000) openat(0xffffffffffffffff, &(0x7f0000a09000-0x6)="2e2f66696c653000", 0x10000, 0x0) pipe2(&(0x7f0000ebc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) read$eventfd(r9, &(0x7f0000d13000)=0x0, 0x8) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000a5f000)={0x79, 0x0, [0x4, 0x0, 0x1, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)="2f6465762f73657175656e6365723200", 0x40002, 0x0) pwrite64(r10, &(0x7f0000017000-0x8)="9400ff00fff86065", 0x8, 0x4) close(r10) 2017/07/27 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x7fffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r3 = accept$nfc_llcp(r0, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000586000-0x4)=0x60) fcntl$getownex(r3, 0x10, &(0x7f0000549000-0x8)={0x0, 0x0}) ioctl(r2, 0x894c, &(0x7f0000158000)="") dup2(r0, r1) setns(r0, 0x40000000) 2017/07/27 12:15:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x4000000000000034, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f5c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d5d6c4baca1fbecc85396e840e903fcefc5e3ada94d2e8906decebe1659a371538d077fdcea2089292f787e1917b3241a2c91ba05d1d53c2f917bac451304a7cbad7dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca81047", &(0x7f0000a7f000)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x4b, 0x89, 0xfe, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a74000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x4, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x10000}, 0xf0b, [0x5, 0xd58f, 0x7fff, 0x3f, 0x2, 0x0, 0x2, 0x7f]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001de000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x48013, r1, 0x2) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000004000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0xffffffffffff4f74, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x904b, @loopback={0x0, 0x1}, 0x40}, 0x100000000, [0x400, 0xfffffffffffffffc, 0x6, 0x7, 0x5, 0x10001, 0x81, 0xfffffffffffffffa]}, 0x5c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8001, 0x7, 0x500, 0x2, 0x0, r4}) 2017/07/27 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000049b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000-0x4)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7c000)="2f6465762f6175746f667300", 0x4000, 0x0) socketpair$inet6(0xa, 0x5, 0x100000000, &(0x7f0000b71000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendmmsg$nfc_llcp(r2, &(0x7f0000320000)=[{&(0x7f000051c000)={0x27, 0x1, 0x100000001, 0x3, 0x10000, 0x80, "391c819cfcc2420b74de21025a0abbc8ddc73f622649ea6decfce38c2d17b711f8d4cd4559d8178b4e6eeb2b3572765275d5333164799c009b70c923494e18", 0x0}, 0x60, &(0x7f00001b9000-0x60)=[{&(0x7f0000a62000-0xe)="b1e5b632b576e58b6a0a9db20c3f", 0xe}, {&(0x7f0000692000)="11ac50bea5791d9d", 0x8}, {&(0x7f00005cf000-0x1000)="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", 0x1000}, {&(0x7f0000555000)="813bd934797634da6efbcb9687c78231c89b062b7fdaaeacbf0b6f7d28a57261d10d90871a3592d7ee6488d7", 0x2c}, {&(0x7f0000741000)="8a04dbad0d94276ae76c36da7f161a4d05b90c0a5576c957562de1800641e6d2997866a4f22ebe4babba412c5cad2a5cc03292986c448508ecc869f9465f4e63c0fb76666c5b42a4fdad1df0f76b4dc157ecffbc726a2397307bdc75a065ee32cbc5f0cc75d3e85e5f5783a79183c07915639f6e0f169f5a240d65adb5450321f49f20ce717dbe2ce5f54b69a4d4743228b9ce2f4778d997b49516c155f9d0a0694afc53ba8509a15028a2d82b75032a5ce149a8ef1222430664016c782ecc6df9d49948632a53af9f22e328c41521865e9a38259b470ad562d219387b0448934a82b02f8acd3f475b5252e938099cc79666221e179c1f56", 0xf8}, {&(0x7f0000be2000-0x26)="e52115275dd48f87dcdd3852cb645f389dd59b0c8dfaa21aed6bf2fdd13ed92beeecccbbcb51", 0x26}], 0x6, &(0x7f000033d000)={0x28, 0x0, 0xffffffff, "4284bc407c0af345dcda3f84e1c49884f22a"}, 0x28, 0x2000c001}, {&(0x7f0000a73000-0x60)={0x27, 0x7, 0xfffffffffffffffc, 0x2, 0x0, 0x5, "8905f0b877061be27cc22334e3469f6b3b615dea9e3250b0f8edd5aa5df8752cd5bc7a6c03a480eb9a3a3c6afa99795c36533128238aaf99b5442896763673", 0x6}, 0x60, &(0x7f000017e000-0x40)=[{&(0x7f0000516000)="f6d5affc81f10021e4fffcd7e97a12932f74217eb69d59baeb4005462ffd7acf707f551b0633e510a0bb4a18111fa86323e57b04c15c29b26a94bc80b786acb477d1fe3eb64160f832dfa7c180d19acaa1290fb08224fbe3a79d13969449588e20c5961f2a424fbd7f2ec4e2a77522b0f2ece5358b6a7446f0577027a6f044c8ce8d9380dcec43b7c0939f6170c7f53a6b12d24df33a68217c5417e96bc79e1757707256b2cc63b63e0eb686bd62c5c7e9e94581a53c1a7b18ebef85b61de0527ef8ca", 0xc3}, {&(0x7f000045a000-0x9)="caecc351ef6dbfd5ab", 0x9}, {&(0x7f0000a24000-0xcc)="c7e88bb9abd1c4e81d3d73de9725626e72350add2cfe1be658f67de068a7b66953a2a0f2800f8a6b0c1f67c0c7f112e9d2c03356894606040f97df330f54059991a5a479123a89e921a9cfcf458c1b4b0fffef62f9e650cbeb4d2fac3b11519d8ae414ee72d1df4ef0dbfc7c2f9ad81d7eab3b3425cbb4da663981724f66591a8c6e350904a2ca7a8adcc36d151583917411740b0d6a2e92bcb8737535420e6b14d2a1b5227cdf9bbdf7fcc14708a4a3ef4a38ebbaa95720cf950dd4eed32ed67cc15c5b35c893e60dd68b68", 0xcc}, {&(0x7f00000e3000)="9e693e46405626", 0x7}], 0x4, &(0x7f00008d8000)={0xc0, 0x19f, 0x354bb955, "5008b7937704082027444831df915660c84f2925e8ed052b201a92bf0cc466f930b38980a1309dd423b5efeb3030c36444b870a83290b5e6a8a2b83af5229d03560d929a7f348fea16f49cefc379aa5ca42983c633cbc27aafc040faef8f43ab62eb81d7f7542cc7bab8f107896cf20679d1ea0628b72945b46d88f0bb0d3778226b9593187272b2a3cc3362a369bc4a5e6578d03ce97ef441667bfe8b6a0cf37fb45daafffe4223b26e3d"}, 0xc0, 0x80}, {&(0x7f0000fb9000-0x60)={0x27, 0xffffffffffffd9cb, 0x1, 0x4, 0xe5, 0x91, "0b98a0944b8b303327085b691ddb07635d8737e53bea9cc824502c1b34fe889fce76eb8a55d30771d4acca18f550393568f7cb998a67adc729069dda2b5e9b", 0x9}, 0x60, &(0x7f0000055000)=[{&(0x7f0000093000)="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", 0xfc}, {&(0x7f0000501000)="3e8894d5b6bb646693f6fa5813e4e7bd641fb4bc5a0ecb60209f3206390e1743ad7d62f41217f4bf1699d9a967ce22c040a3aac938cce833ae6dba643e390888d4de90f85bd8cad7149b6ac6273c17ddf832e693e9f389e71b4ccecb7a943a95edeca26bc8f9cca9efe7aa0f0719145c57d4ccdc", 0x74}], 0x2, &(0x7f0000ce8000)={0x38, 0x117, 0xfff, "f7e98ac25059617c616d4056982bd42aa8da72eaa79339d5e7b0e7b0e032fe40ce5ca695fe8731"}, 0x38, 0x20000000}, {&(0x7f0000141000)={0x27, 0x0, 0x1, 0x7, 0x100000001, 0x300000000, "24536c05048ae9ceebf82e9808251960494c004a57ed75032bed388dc8aebfaba9f24d7f7332842a1e979578dc28bfff7e55c407467c97729395d3f41085c5", 0x0}, 0x60, &(0x7f0000343000-0x70)=[{&(0x7f0000573000-0x5)="fbdf812b8c", 0x5}, {&(0x7f00009ca000)="bb1fb79502465b89cecf5d5f445fe27beb94e18ee0496b6ce11b3b7aedd836f4e3ffa0c3b4cd38d5672c6840a563003d2c8d2c5debe3998078312444dc5bebf90e507388c1a156453454b7a34eb99bbe633a93dabdbd76374b9673470d430d5593e628eb9ad38394138a91847e9bf581d21ab4a5ba41896db73657c859e838da20fd2a02714a85d3ec221b625b90ecfc202b3abd8aa448f8bf28b258176f424f40ea9a565f01222c291bcd80861b9f9f383f6ef01e06ca9297d30584ba4d600855ed5fde9b68276b01001281ed517d91d4554b0aa5bb7c5c08ac3de815095e1ffe085475517ede18a92f72039d135492ed0cac914eb4768f6c4775", 0xfb}, {&(0x7f0000c3a000)="82f1e8076d19df9267764cd02aa79542a13c0ef1e0a641acf7fb0b94237c8781a806f069784109034d54a1e3c76d13a824b8f200b741aecce1b7e3dd7f2ef7d5f3e8f293f1e2ddf1935c18e2a9fc10a7531c1cd3a960d45d7e426cfa50cb1b90d17b2e52f157961f9e19b93388b1eed78d5fcf5c9a088de8d34d931a", 0x7c}, {&(0x7f00005ae000)="abe58cba55ab4f95f44e34c08bcecbc31486111ebd18514e815db04f483358c41af8e3ac724e5800d83c0fafec3b1ef8d2f3f6c798f1eaa0de7484ceb4cd83f3cd6766d9a9c91aebf85067f2faa3f8342a1807b80e53ceff3bd5fa31d4015dc3d29619664b517be339b245917327e89174e34d78adabdc25fe25e015f54907892830d9217c86bcf7fb6bc9d1acfa336651dde135052104abc7c098d075ff82b7a568fb2a6e6fef6ca2a4fee1a3f0ba05d22587fef01d32c34dd2f6a7ceb48f3f974b87d4ab51349144151f587759cd01b53cf78ed064097dcf495b092b", 0xdd}, {&(0x7f0000f44000-0xb2)="1e1904eaa22cdca1b05932460724b3090e9c5dc4783ada94a60cbea5d2d62e238329d2ddf4143c8d387d5999587b0909d06f53d52381b9392a90ab84dd1c379d47b375024ca50524ab69ea07979257f5b5a122aa9aee73204a52bd41cf0521be8dc94b2d04753163f21fc435a09ea87221a76216815042c0a94f2bd4c4f55e2c89513ee13ff11a9e308b1ed02289fe8f20bdaf4410a39691c9b4d3c267d32ccb434e9bdad5f7f37facfcb4948247f8184fe0", 0xb2}, {&(0x7f00000c8000-0x80)="251631b44f21c52f78495c712204be49ade94e06d3d803b00db7a6ca779ca98bba073fc3efc25a487706dd09c6613551700afc61a29ceb28993c4a3bbd7c07a9bc1500f3dcbfe9bca9106d62cb7fca9f73029e6d9a08d5fc93c55ab1e29d3871c52de1b4ee0e141c8150a56012ccdbbd5b141f67c98ac82fdac4d89fbfacf719", 0x80}, {&(0x7f00005b5000)="6d9cfab24d4569809a9be227a053d8fa380a46a887d2818f11ff7477857ad812c1a9e60d384149b3a7a7a8fb4194ce2ed47e589556330051084cbc4f4bb2124b", 0x40}], 0x7, &(0x7f000048d000)={0x80, 0x139, 0x9, "4b4769902fc14fcbed78be76943d81e13b930c0745e9dfa540b5f0f2bb39c62293db40867ab36c774e60c938884fae5ef2f8a905fb17e0647220ba2ae87939cce8869d2b705edab87a82ebabcaa56e1c16590821aeb04eef1c2d2e285464a6a7c025b2b92fc5871666655304eacacdc5"}, 0x80, 0x20000000}, {&(0x7f000073f000)={0x27, 0x800, 0x1e11, 0x3, 0xa2, 0x0, "84423652681d9bbac1339c1a726dd823609ed2652ac9aea660d5500386150d3003c1177284c04330437c652bcb1656c338c9f5a50d1f6b1ae3ac57234b932a", 0x8}, 0x60, &(0x7f00009d8000)=[{&(0x7f0000b3c000-0x9f)="8b1cd04643d1b07c23474eb366a0136bfd5257a72b734b473ddf41c916e9a42e1c5554a4804c763365aec9072cb9fc13cf76c424c04ab63534e5fb35d8805508ec3237825e3da6f5b80a29f8fef6bff8ddf854ebde0844fbac165e9712966ad630c2d005540f2a563dd889b39df57e1f47a6c21e2768dc1d8bfc0a4498530e35c8348edac69e19c4444217a4f0f096fc802fe9f65b0087b1234533121bfad6", 0x9f}, {&(0x7f0000975000)="25e2962f390ee7ac1e5f55205c15144f215477cddced4cbeefd4f928ef7f88ceccace7c80ffc3d922b0c5e1409aba2f77c343a59b1", 0x35}, {&(0x7f0000761000-0x6b)="4b92896f8d4ec2d28937ad7e2c72789c021aff2675992de2d68dd73df7437bb974f0e03f1d7efd75c737cff6ef3b5bac9bb4a79e20eba4e37c58e1a362d2cd6a9d342c2c1b80ca32f73f56eca83f4576e49bb94f07f2c6b5f7ce0191f0a78091f64cdabd6dac93cb454734", 0x6b}, {&(0x7f0000d7d000-0x67)="ca951945baa0865a9d60b2253992c5eecc5b50e94211099604f9d3aee3c4a9b65965ef475807bba0f4b559bed2948d579cb8f20988b7979e6d57ea83020fe84bb7aa7022e6cde303a4e983cd94e3abcfc3a3c2c536e17a3b1d9a9394dc538226fa40d6144f3b20", 0x67}, {&(0x7f0000945000)="d606d98eed459cb17b91b3518656703869ba7a674506d891ef7a5d35b72c2a6cbb807005bbcad054b1abf9c16f1875306676361857d3855154f58b720728e73ca6d2ca9fe4f2d6a70b3c7516f04726f964a1f9e5c1074152c91bfa0a6e225f0cd7156dcf50c2108ec4c7441b2a46cd2c8174cb738530b3318dfa35b957c870698276b96100e41b1d4989edc0c3a69f10139b74a2a4fe0800d6922a760a8e023048", 0xa1}], 0x5, &(0x7f0000c2c000-0x110)={0x110, 0x105, 0x7fff, "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"}, 0x110, 0x5}, {&(0x7f0000be0000-0x60)={0x27, 0x9, 0x200, 0x0, 0x7, 0x49, "7f5bb5fc3648c50922e0af64060ac4f4378bcd89461f843500deda47155cbfe26a9834e76fe6e761fcc0f31a148942a8e41801d1b3d611e220252b156ad3fc", 0x7}, 0x60, &(0x7f0000e7f000)=[{&(0x7f0000721000-0x13)="2abf1addb1789306725a93249c2c067499dfcc", 0x13}, {&(0x7f0000086000-0x1f)="18069a5aae58a8231af001c5d27aa462b4e7074b178069d2895e88f22dab99", 0x1f}, {&(0x7f00006de000-0x2c)="62b970ae90ab0c748ae06c52aabc89aed490a7747570d047c50eef3ddbc5885be69a363018700b893be5414b", 0x2c}, {&(0x7f0000bb5000-0x90)="0e9f370fcfcde45e276864d26b8f893a0a1ec0e2bcd02575ac5e1d89857437070d24b44fbbc26e4d5c2413462170a8371bcb06a0744ab3f74f33498cc93e039fd2137b675bfb5cb71f20701141c43ff165d35884a5c8cd8f6476d346c03686ccc87fbf78a17e67983694ce5fd849fa3f8ee00a900841437c46f64b528b90894c10d9b867124b83cce7945e5f0d1d8829", 0x90}, {&(0x7f000041f000)="07322348a56d6dff6944d0b037e8850e46f3e325aed21168b06e015ce324167f114559ee78945ef6bc2689a4de44dd4e9a9232048163e57369fd9b78b4a4b2a61575e01b6dc6d52afe6301bad2b0a25af4dbebd9573856a75e305a9738bc0f52f6bb2ebbb4867947fa34f6544a1a280c292a97671c24cd07fbb512430f3fc028e7195b301497be90550929df245cdeaff7da6fed56190c8fc6", 0x99}, {&(0x7f0000d93000)="", 0x0}], 0x6, &(0x7f00005b6000-0x100)={0x100, 0x10e, 0x980, "09c00b8bea342ea67b6d1234624f3fc99d96742873a77675a1bc5f0a36825606e2bfd266d7fc8487b39a89002dd34a59b39a44fda2436639583ee774aece66370ef8453a001bcf9bf7c0e850443af00c6bdbede5a6b9eb18e53dd108ec1962e7207eee3376214af434b742ad7a46d2c16c6bce5646698e49497140e3f8eaaa79415e5e7bbff27c19a4b868878533b39304b75874c8938e28b1e287a136bfed877e4d4ce15b3e29231b988328356167357ffdf3655c1bf8102695e44f657f16d335560e35d2f01d4fe65510eca3b08cde7f6f683b4e70ce3f70cb026c6cc2d762a874e0c4214ac6b8b98b"}, 0x100, 0x20000840}, {&(0x7f00009a3000-0x60)={0x27, 0x2, 0x0, 0x2f1005de7548bd47, 0x28, 0x80000000, "7b43cede8a3ce019c177a82e700104b2aeb295358378302fac2eb4236b44479ddf09a83b02564b6e7b2f6f6dfabbb4a6d95f323ff9b33127a51d99819ac284", 0x200}, 0x60, &(0x7f0000624000-0x2e)=[{&(0x7f0000907000-0x11)="7d7c1cb225971fbe716ae39ad67c7dd8ba", 0x11}, {&(0x7f0000b0d000)="c9b3ac59c015137c6690cc43185086f76f54d97982277530a0c494e9ee050c0355d20bcbb40b521b47f164c476fdf1769deb4d4021a868e3352decba4b4aa00eda5a041e926f29448ce4520e5c15ca1d54f34bac6460abd9054cc9b405f1f979c22e2a325f8735e39060e254dba54b0c46f3147da882e2a2f2cf6f490ac2844c808b6a2d8bc5447b3d8452008726117a05e976935dc02dc256c5fa7003671295042a16696fd33c1b6b95554200c3018d86dd1d4b65c7321da7bcc52e9259bbd792ba916228280a1b1c0b3c78d40ed8241de2bdafdbf7411361a27ff1c02e54bd308960d051f3548f275a", 0xea}, {&(0x7f0000c45000)="45694f29937f33edc5f7a7f2a5905a9b0dc07bd074191c2d825f978dcc16203eca9e643cad87945f6d3000d4cae65bb7bf50ae3b4d28508ead3e980aceea0ad4a7fa16ba5c0feefb5e8623df4a6b2fe80a5cdbbc562c3a0b4f03b41b1f316d959442919db298d941ebb1f8b2", 0x6c}, {&(0x7f0000610000-0x14)="66c6342fa54e0b251a63aa4573f86e131e7b96b2", 0x14}], 0x4, &(0x7f0000f80000)={0x30, 0x1ff, 0x100, "50a448eca768180f9263ed2d79fb3a77b75da21e22a19bcdc5f8dc"}, 0x30, 0x80}, {&(0x7f000082e000)={0x27, 0x100000001, 0x2, 0x1, 0x5, 0x8, "b7279f94c51b9c8a4fdc1f74901deb63cbb78c3734c6eb0459f47c89dfa1ed87216f915287585eecd05fdf34b971ec0ae2d5f7cec19b54547228fc3a23f48c", 0xfffffffffffff5e2}, 0x60, 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0xb1}, {&(0x7f00008c4000)="f3a79073bec586e2c1e83751a3676e54a733480313a055138197a80b0312d2a1246867cb42ab7847746ab2d2d3043e8fa542ef0e67f8ece840c921f89945f00fb502e8f506da86c8504f43e8f59fdc91fde5b5ce5053c377af2a428cea9e6bb85e22e287547f8b82a0809a7811134eeee6511823ac8cbfe6e0a9bc2a13a332ea544fb27cc61492717a01e1285fa61950954c306285a96fd1ff6197e898aee9aae79b499bae97d83413bab35902fe180a5ad2ea3e93d2cdd56dbb46c4c46d13cb808c7a1f72accabada88eb6ca34c3e9e0db8b6d0fa2018fffa85b600428ac499f26e72792e72cbf73923b3bb3fe8930abf00d94def0f89", 0xf7}], 0x6, &(0x7f0000621000-0xa8)={0xa8, 0x11d, 0x8000, "75f67260868a77567949ea106ab538048fe482674ef442df8924cdf93f18054880bbfba275db51883160dd3001ce7b878f5d656eb6ea0b55c6fc2fb1263a084ce7e32d2f2fd9d3ea81b1d196cbc18828cbcb366c96f8a05b51525b1b79cb3b233e4a6454ffc674f99f03ac55a78fd9d39ddd731b10023c2186d45701cf52684e35d3f9f4c974f0737c23e53869a9268730"}, 0xa8, 0x41}, {&(0x7f00002e3000-0x60)={0x27, 0x1, 0x2, 0x7, 0xa41, 0x8, "ce8517e6d92e021299092ee0f2d6e6694910eeb29f85a6ef0eb450718b3d8abf042f8f1033133da3ac0df807164cbff209d9950a018187dad20c287d267cea", 0x8001}, 0x60, &(0x7f0000b14000)=[{&(0x7f0000cc7000)="8eb38918e3fcaad6ea9e1f05ea8780d7d194d3f71f6c27eeac2872e76ad2217898260f608ce3a1cf6af206584fe54451bf5531", 0x33}, {&(0x7f0000798000-0x1000)="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", 0x1000}, {&(0x7f0000feb000-0x67)="f37cf20bc7480cca34cef09bbe8a9148b20f873a4ef04bb913dff6e69924b402f2a447ef211d25e1d284693a9bbfa2b4b9159c19f2f2f343289c84dd8205a9b5119d23f0a4dc2195d7df56aa383d3903269489c53ce04c184b6d6a5b957269e9877443f03109c4", 0x67}, {&(0x7f0000051000)="883656a20df0fa7fdfe4e91241ccfcd14a1aca8107887628f70b374fad15b964c9c556fbaad544e73ef91b5fd9c2fe6a255c13054c86d3ca1a032afbc481f3ffc45706d8806369a28d238c73034b94d4020bb2834d9839f9422ba978aeb8cbbe", 0x60}, {&(0x7f000053b000)="4e1f72a772e421ad37a9683f1f9b849b7c1b4a9c58cf896019c4dba777fdde", 0x1f}, {&(0x7f0000497000)="df6c9cdd3691563a442da5a860825b7a169ce91114005aa59028e7de1c58bcb5", 0x20}], 0x6, &(0x7f00007b0000-0x88)={0x88, 0x113, 0xb3b6, "f5a331e59416786aec998fd7357dea35b5a49b6b00992bd518b6cd34fe440205942a8eb34f9f2d923b329c3229214ae1697c1d1a56fcd4d454c18526bf77d08899a100976047132cfd283fef6b7ca20d25a30944b6c8ffa56f0d1365b72d4f7eff8b3a79e5bfc121bfc7059a145053d8197bdcbbb55c56"}, 0x88, 0x0}], 0x9, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000769000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b25000)=[], 0x0, &(0x7f0000001000-0xa2)="", 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000083e000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d0e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000125000)=r4) ioctl$KDSKBLED(r2, 0x4b65, 0x9) mknod(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x6000, 0x7ff) r5 = open(&(0x7f00009e9000)="2e2f66696c653000", 0x0, 0x0) r6 = semget(0x0, 0x5, 0x1) semtimedop(r6, &(0x7f0000bd2000-0x36)=[{0x3, 0x7, 0x1000}, {0x0, 0x9, 0x1000}, {0x3, 0x7, 0x1000}, {0x0, 0x3547, 0x1800}, {0x6, 0x4b1, 0x800}, {0x3, 0x8000, 0x1800}, {0x3, 0x7, 0x0}, {0x3, 0x3, 0x800}, {0x7, 0xff, 0x800}], 0x9, &(0x7f0000574000)={0x0, 0x989680}) faccessat(r5, &(0x7f000058a000-0x8)="2e2f66696c653000", 0x40, 0x800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d3a000+0x245)=0x7, 0x4) bind$alg(r0, &(0x7f00001d2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x38c, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004df000-0xe)="", 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2017/07/27 12:15:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r2, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f00002f8000/0x3000)=nil, 0x3000, 0x3, 0x55033, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init() mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(r4, &(0x7f0000b0c000-0xa)="2e2f636f6e74726f6c00", 0x40) inotify_rm_watch(r4, r5) r6 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00007a8000)={0x0, 0x0}) inotify_add_watch(r4, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r7 = inotify_init1(0x0) mmap(&(0x7f0000a10000/0x4000)=nil, 0x4000, 0x2000006, 0x32, r7, 0x0) readv(r7, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r7, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) rmdir(&(0x7f0000f99000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0x7, 0x7f, 0x8, 0xfffffffffffffffb, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000148000)=@ax25={0x3, {"bc113f82b988b5"}, 0x3}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) write$sndseq(r1, &(0x7f0000005000-0xf0)=[{0x100000001, 0xffffffffffffff01, 0x401, 0x200, @time={0x77359400, 0x0}, {0x5, 0x7fffffff}, {0x200, 0x2}, @result={0xe6b, 0xffffffffffffff61}}, {0x8001, 0x1927, 0xfffffffffffffffc, 0x20, @tick=0x200, {0x4df, 0x7}, {0x3ff00000000, 0xffffffffffffa7a2}, @time=@tick=0x3ff}, {0x402, 0x2, 0x8, 0x9, @time={0x0, 0x989680}, {0x75e5, 0x6}, {0x0, 0x80}, @raw8={"61918ec4e3fbb30a9673900d"}}, {0x539, 0x600000000000000, 0x101, 0x0, @time={0x0, 0x0}, {0x1, 0xffff}, {0x8, 0x5}, @raw8={"6c3350ca5dc0b4ab04d64f4d"}}, {0x10000, 0x8, 0x3, 0xffffffffffffffff, @time={0x0, 0x989680}, {0x5, 0x9}, {0x7, 0x1}, @time=@tick=0x3}], 0xf0) r2 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x0, 0xc0001) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000d69000)="2400000058000f0000060000000000000500000507080100000001000000001e0005000e", 0x24) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KDSETMODE(r2, 0x4b3a, 0xdb16) recvmmsg(r3, &(0x7f0000d69000)=[{{&(0x7f0000d69000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d69000)=[{&(0x7f0000d69000)="", 0x0}, {&(0x7f0000d69000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000056a000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00003bf000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000d6a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000d69000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000d69000)="00000000", 0x4}, {&(0x7f00009fb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d69000)="00000000", 0x4}, {&(0x7f000011e000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0xa, &(0x7f0000d6a000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x3}, 0x68cb}], 0x1, 0x2000) pread64(r2, &(0x7f00008ab000)="", 0x0, 0x400000000002) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000e72000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/27 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) r3 = socket$inet6(0xa, 0x7, 0x5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() listen(r4, 0x0) syz_extract_tcp_res$synack(&(0x7f000019e000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5a, &(0x7f00005cf000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x8000000086dd, @ipv6={0xffffffffffffffff, 0x6, "131daf", 0x24, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r5, 0x0, 0x0, 0x9, 0xc2, 0x1, 0x0, 0x0, {[@window={0x3, 0x3, 0x1}, @timestamp={0x8, 0xa, 0x20, 0xe4bc}]}}, {""}}}}}}}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x800, 0x5, 0x0, 0x9}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f93000)={0x5, 0x3f, 0x2, 0x8001, 0x8, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a91000)={0x0, 0x1000, "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"}, &(0x7f00004a0000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000135000)={r6, 0x1, 0xc4, "92ccf6dfbee1c7190cfb3ce6ea3e473c6a153e9c7011f8710be1c5c01767e1313a88642a75e794a2ba3edab6e4c2598eaf09391d5221eb5a87956656dcb3e71e6c400688bf2962da22bbc748178ebb65b52243bd38edacfc7a2e2376b0736049e202e1910be7bdc45fd1f8cb5a1cda43894f9875d9aba899c3f55c26752d573b3801c7e192e3aecb9700fdda951b2b361fa930a263e0fcc4d3eecb5a4f58d3942c3dd92c54c07f5bf4a6173d92b0370b1cf1f4489e3ad3a2cb194d1cc3caae4dfcd830e7"}, 0xcc) syz_extract_tcp_res(&(0x7f0000f4d000)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x5) fallocate(r4, 0x0, 0x3, 0xffff) ioctl$int_in(r4, 0x5452, &(0x7f000054b000-0x7)=0x8) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000bc9000-0x4)=0x2c03e487, 0x4) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000c36000)=@generic="e878c780950dd83f9ea144d2d56e1992") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) 2017/07/27 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000620000)="2e2f66696c653000", 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000045e000)={0x0, 0x8}, &(0x7f0000380000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000786000-0x8)={r1, 0x4}, &(0x7f000002f000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000053e000-0x10)={r1, 0x963a, 0x3, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000130000-0x2)={r1, 0x20}, &(0x7f000094e000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000063c000)={0x7, 0x6, 0x5, 0x8, 0x0}, 0x14) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f00003fe000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000078b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000565000-0x8)={r2, 0x3}) r3 = socket(0x10, 0x2, 0x10) sendmsg$netlink(r3, &(0x7f0000629000)={0x0, 0x0, &(0x7f0000629000-0x10)=[{&(0x7f0000627000)=[{0x14, 0x14, 0x301, 0x0, 0x0, "32"}], 0x14}], 0x1, &(0x7f0000628000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e94000)=0x0) 2017/07/27 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000048a000-0x8)="2e2f66696c653000", &(0x7f00001ba000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mknod(&(0x7f0000f18000)="2e2f66696c653000", 0x8109, 0x3) rmdir(&(0x7f0000dec000)="2e2e") r0 = socket(0x1, 0x0, 0xfd) sendto$ax25(r0, &(0x7f000019d000)="9f2f46ce5d0d12e32e000004006228104369dff35efbc0ce1ad125158a4ff704a8ca6a2bb99f6bc1f44843393f6f47eb7f5c0d43ac7cb563608b446c32facc3d2f9574964c4c0dc8aafe74b40a8717465654f6c3ae812c3d7e8c69c3dbff281619a8d975e67956b902b57546412bffe3eca5e45679f9dfdecc37475285cc5cdc8e0fe16e5322a4a7430fa78ae31000488ae4ee6b0c69443b", 0x98, 0x840, &(0x7f0000c87000)={0x3, {"6b3098f8ed3bca"}, 0x1}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f000054b000)="2e2f66696c653000", 0x101000, 0x20) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000097f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/27 12:15:25 executing program 0: r0 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000856000-0xb)="2f6465762f766373612300", 0xffffffffffffffe0, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009a000)={r1, &(0x7f0000972000)="f9286536cc3e4553b6fdb9c70b6b56e68dfbfa4592595a52196e1d44215e9cccd6a852263c9a8c8d11d817a2fd", &(0x7f0000b52000-0xb7)="3fb495c81b9994d1d4b462e76875468d8e66c873a33bd334280d68350cc673f250f031ed4dc8e55d7f4f86537ed15fccae0149d964b188408633f397123e85c1046df166fb3ed115a24a826c5aab8d570cbaa4827e4aa2002b7ac3658da467cece0f46ae7a2dee9cf1558bb63330243f72f16c2c05f6460100e2d665c30d170678177cdfb3b005fd0b0e8ea825bf21d46bb45d9979992485ff3ed314423867a12635e7b6085c2a3a8ff0506599222b47e423a1f3e554a9", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x3, 0x4, 0x4, 0x3f, 0x0}, 0x14) sync_file_range(r2, 0x2400000, 0x5, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000)="", &(0x7f0000e76000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000311000)={r2, &(0x7f0000cfc000)="da8d418b430641b7fb0a264eb571aac0d35b8ac7f4ca07bf8bf2128d0b868d1dfeb2a05b4b6f38e167e80de2238d7dba31a737636ac1c8ec1727ca086928a3219a71b4350470cc98c588c0e99bc8297c63b97d6e4c3b0541159966fb27c79a50feb32d507609c0d61963ba4520cfa669c99d4ebd3742ac23a4e93ebeef95fb35d8eafa0cbd32ebbc2c5cf343378df3f0ffb4408297be2eecfc69bd09b1bda0bdcd3ed3188bf3cedd6a5898339ac3073b6995753dba634ca8ef63be7800eda9bafff7ed6e0c", &(0x7f0000653000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e67000)={r2, &(0x7f0000a0e000)="f144304a9900efc802f1fa00045b206d271cde9896d7d87c041dd3e1857f4631d61e486406b7fa", &(0x7f00000d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000064c000)=@common="6e723000000000000000000000000000") socket$inet6_dccp(0xa, 0x6, 0x0) 2017/07/27 12:15:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000012000)={0x0, 0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") pipe(&(0x7f0000708000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x400, 0x5, 0x5, 0x6, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2be7d0ddc1f123ee6b502477a62ef9b651d7c263e", 0x17}, {&(0x7f00008fe000)="ed714ec8b5bdd6ae6a4c016134a115ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000c50000)=[], 0x0, 0x8000}, 0x45) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x40) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000dfd000)=0x10001, 0x4) setsockopt(r6, 0x29, 0x30, &(0x7f000026b000)="ff384e", 0x3) sendto$inet6(r5, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000e33000/0x2000)=nil, 0x2000, 0x3, 0x32, r6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006a8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf5000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f63000)={@generic="6761e450c5234f8fa3451c662b9de980", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/27 12:15:25 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00006ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x100, &(0x7f0000605000)={0x3, {"9658dbeb7f4b01"}, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cde000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0xc) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000060f000)={0x0, 0x2040000000000000}) ioprio_get$uid(0x3, r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef4000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x2, 0x4, 0x4, &(0x7f000038d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3d3, 0x0, 0x4}) sched_yield() ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bd5000)=0x0, &(0x7f0000b01000-0x4)=0x4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) sync() socketpair$ax25(0x3, 0x5, 0x7, &(0x7f00004e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x3) sendto$inet6(r3, &(0x7f0000c3e000)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000eb000)=0x9) 2017/07/27 12:15:25 executing program 2: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00009fb000)={0x200, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23a, 0x0, 0x2, 0x7fffffff, 0xff, &(0x7f00009fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7ff, 0x6}) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008fa000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000509000)="6b657972696e672b00", 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00003b4000)=0xfff, 0x4) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/07/27 12:15:25 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r0 = socket$inet(0x2, 0x3, 0x800000000000011) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fda000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000fd2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00006d0000/0x2000)=nil, 0x2000, 0x3, 0x10012, r0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000553000)="0936a774bb964a0fcbfe9fd3289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6191a9031916e6dad665e5efb62c86fad7030f03e36fc8c1a342ff8c650442b15caf9d5a6f622451033f9a7e5e12e01", 0x5c, 0x80, &(0x7f0000fdc000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdb000)=0x7e) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008ff000)="72656e6f00", 0x5) madvise(&(0x7f0000fcf000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x1000000000003f, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8e000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000021b000/0x2000)=nil, 0x2000, 0x2000000, 0x34, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fde000)={&(0x7f0000fdf000-0xc)={0x0, 0x0, 0x3f, 0x401}, 0xc, &(0x7f0000fde000)=[{&(0x7f0000fdf000-0x127c)=[{0x80, 0x3, 0x20, 0x0, 0x2, "d3dfbafd5a500b532fa6a8a12c07cdf2c72ffe61aa4d170c361ba5c1a6b8a9e510a3de7041828d313ce5e94d5cec87ce98565a31cd43cc7c464c01dee6d076882a1222eda2dfe131bc1f4734700ef984cabeca7b3ca3f903250364c9d06b805752c96b5f7c31d1cabb25f147cfcd164c"}, {0x1010, 0x2, 0x20, 0xfff, 0x4, "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"3c8700e9a52a7fe03d4505702f79f76d94aece0b5da5f52dd94d3edbed30f1b1771aa1bbecda8ec7352b0216c4402f1343ea8e52a7e20c4ae97b881f3437a57dd17d5cbc84694d87dd53e685e50a978d38943293846323eec648d2a4cb8ea132b0b53da12c9f869a7e08d4f4fa5659479ca31aebf319b83201ec83f97b964f28a88ab872965ac04b020bdd2c991a1a31b1a06b4480f83a961e5af3cda20346182ddbff4ce48df5a1f6011192b02bcaed07a762f77c9d70a83339d1d9c6e378bb3c153e585c6766a122a0cff6230918406a704b0fd71f"}, {0xbc, 0xfffffffffffff4a4, 0x320, 0x2e7a, 0x671, "8efcbf407f64e682e5859efa64b11173e3e5c11dfb4ac205c03559d0486d6c8cc144fe74265a068633d204349e0939e22146c09c7ce3c1a411f9de52f85538aac095e8212788f2df2500c7fd21daf543b5bbda51d018a3fd32eef752e4659d45787f60985ff3cb8857de071158c7167491379d6f769abdfec62b22487c9cb016dde25435a16271c712f13e66d6ac026ed202f784d9893bd35960c0c7e18db4fb0a56a830b35f18b543"}, {0x104, 0x7fffffff, 0x4, 0x6, 0x8000, "0e34c0d2dd00f4407b39a0914f7f06d038f2449720828e8418e5ed9ff678ac35626b574bba57791f65348489c15906e9d578a17ad408d0391a07a8ebf25cbdf6813f6ef4a7a2f4d29e6d9adb48550ebb48fb21127930fae4e56a5e0fd1399f2f608e2f0c9428a7a55462b910e7ce54daaa77f9916fed2ac342376ee91fc99c2d33f096aeb1c09d1041a2e69499413a8f82a4289a39dfd20313a3958cd81ba0d8e0fc9babb9d2806f6f65f86dc533dae54e436ff85f9edd6463fa024e4b9bc026d2741a866577bdb475ab2eb7dc9a621e589cf16ca98961a47936084205815165ffa951df4de1ff62a9700afede91453e4a39"}], 0x410}, {&(0x7f0000dfa000-0x10c)=[{0x78, 0x7, 0x201, 0x4000000000000000, 0x100000000, "0b4081943bd4476d5c09c835758ffad9ec2220bc2b0bfdca226f117d937c3cc79f0264a7f8c51897bc62564cff4f9fba72f9712d5571db10f363c407bd0aee032037bd4265cd63969ea306644f9964c94ffc71b3c49991bbac6accbeac4ed7cb0d4ede88bcf696"}, {0x28, 0xffffffff, 0x200, 0x4, 0x101, "d160e0dfaa1e7a8957fe0e6a1351e25b1271f0511d15"}, {0x6c, 0x7, 0x100, 0x5b, 0x200, "c8b41d4274309b513e0da046710f876e6c86f8e4eb97cd0682eaa5f909f4badb23e15a7e5887a40d0ad5ef9ac91832da8ed11153839f37cf3f265c46a8b4652b311df9a25fdc5f0251c3f7e384c2b8c4f03d784e223bdcc8ec368dc3"}], 0x10c}], 0x5, &(0x7f0000fde000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x2, 0x4}, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000762000)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c, 0x7, 0x10000, 0x2, 0x2b939fcf739c315c}, &(0x7f0000fdf000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000034c000)={r4, 0x8}, 0x8) pwritev(r0, &(0x7f0000fde000-0x30)=[{&(0x7f0000fdd000)="b6c4d25ca3cc335e3f4e696954d6cb447fff9e57024b4d6e863d1df66c4bfd4ad92e48d335545a9f5e6331065c4cfb5074d06069d0245e116b211129344eec33ebfbb5cdc6fca2e101ca401235a0a093ee7b213ea032eee626b4b26601a31a0f38e665651b51008043cdfeaf5ebdf07a2b5d4f4216fbdcb3199d6ea5eec638c53f9548133d9388c51efc50e1289c966478e31472ef82d01f72658ce2d67dc023853624089f1c1e3de7aa0221ef62b8529cce519ed00ca73cba5bf0dab2450a276aa5e0c661", 0xc5}, {&(0x7f0000fde000-0xb6)="79d915293df86a739a81bd3b9e155391755863f216db3a4eb7ca677f71bed829494f3a5eb0e8b028f2e2ca00e0d7f12d0424c3ff3c73ea729704b839a8e139635692657e7c1baaaf0b09002cfdfc1baf5f32fc8b88a54dac831337018c3c804cc2c1916575611b873f9b5bb9251b9fb5965107e2ef2274ba847dc1cff47ae6dbdcf50f30c23325ccaf8a404a901b06ef8f51577f09aa1254d8d23056e8b18fb57c8bf7f394ddaedb12c5a015f96ed91dd55b38598774", 0xb6}, {&(0x7f00000f1000)="a7dd9a159f0665cc1c88e38c67b92bed523fd0c446bf9e07f289cb59e5d27b5ab5f3744819fd7ba45834b2cb759a0b9242c592", 0x33}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="3145377aac21e39ecb8e7e7756a65a9d7a240eceb1e3a3b02d9458ea0c39f29d728147f57adcfda07bd0ee7ed18cab7acee3bd18c90fa417d8087235efba7475fa63a19ef45be855db25d2", 0x4b, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000fdb000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/27 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de7000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000880000-0x4)=0x0, &(0x7f00006a2000)=0x4) r2 = socket(0xa, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) accept$unix(r1, &(0x7f0000fb7000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e28000)=0x1002) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000f8000-0x4)=r3) getpid() timer_create(0x6, &(0x7f0000a56000)={0x0, 0x6, 0x4, @thr={&(0x7f000085c000-0x55)="3ca553a3d09b613cec27164031ce808955841e580e97e8cd67979dcab4e3f275a63bf85055a466ce1da21a268c3dea385b7a53ce77663a52ce7e4e5c4fe300be49bd39dd1550c93fa1e1fe55366ad3ff01ce526365", &(0x7f00005a3000)="dc759dca852070809d00127fe4305b11d5a60d9354de0d4a6b525fa63e3b065946caa6d9aef417db5409915e58102a764f0ee5f3c41a65f732"}}, &(0x7f0000959000-0x4)=0x0) timer_gettime(r4, &(0x7f0000888000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000496000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000369000-0x4)=0x9b) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed0000-0x1)=0x62) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ca2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000)=0x8) getsockopt(r2, 0x0, 0x50, &(0x7f000000d000)="00000000", &(0x7f0000fb4000-0x4)=0x4) 2017/07/27 12:15:25 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a95000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000001000)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) fcntl$notify(r1, 0x80000002, 0x2a) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0xffffffffffffffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000221000)="2f6465762f6b766d00", 0x2100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00000a0000/0x18000)=nil, &(0x7f0000adb000-0x18)=[@text64={0x40, &(0x7f00002a4000)="0f20e035002000000f22e00f22b9440800000f3266ba6100ed66baf80cb832fd0f8aef66bafc0cec66baf80cb8bc4d4380ef66bafc0cb800000080410f01ca663636f04b202d81b000000f304e6fc4e2a5b7e7", 0x53}], 0x1, 0x0, &(0x7f0000ada000)=[], 0x0) r7 = memfd_create(&(0x7f0000dde000-0x2c)="65746831250b76626f786e6574312d706f7369785f61636c5f61636365737373797374656d2e6e6f64657600", 0x1) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000075b000-0x20)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000042a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af5000-0x4)=0x1c) ioctl$KVM_RUN(r6, 0xae80) ioctl$TCGETA(r7, 0x5405, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 12:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000cc000+0x7d1)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000095000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00001b8000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000a00000)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3a000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00007cb000-0x20)={0x0, 0x5, 0x3, 0x5, 0x11, 0x6}) r4 = dup2(r2, r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000e50000-0x20)={0x6000, &(0x7f0000d23000)=0x0, 0x8, r4, 0x8}) r5 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r5, 0x1, &(0x7f0000341000)={0x4, 0x9, 0x9, 0x4}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000037c000-0x20)={0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000b15000-0x8)="2e2f66696c653000", &(0x7f0000f0f000)={0x8, 0x0, ""}, &(0x7f0000f10000-0x4)=0x0, 0x0) 2017/07/27 12:15:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000021c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x259, 0x5852b093, 0x2c, 0x80, 0x1}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x1b, 0x0, 0x401, 0x7fff, 0x81}, &(0x7f0000000000)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x220003, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000006000)=0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000075e000-0x4)=0x0, 0x400000085, 0x20000000, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x0, 0x401ffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x80000000032, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008000-0x290)={0x400, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ec, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000009000-0x18)=@get={0x1, &(0x7f0000003000)="", 0x40}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/27 12:15:25 executing program 0: r0 = epoll_create1(0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, r1, 0x0) msgget$private(0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x4, 0x111, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r5 = epoll_create1(0x2008000880404) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000f8f000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r6, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r5, 0x0) r8 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r4, 0x407, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x3, 0x7fffffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r9 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r9}, &(0x7f0000044000)=0x0) timer_settime(r10, 0x1, &(0x7f0000011000)={{0x77359400, 0x0}, {r7, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r4, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x5, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x4000)=nil, 0x4000, 0x4, 0x51, r3, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000fcc000)={{r12, r11}, {0x77359400, r13}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcc000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r14, 0x0, 0x8000, 0x0) 2017/07/27 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000760000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000187000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000157000)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1fffffffffffffff) sendto$inet(r1, &(0x7f000017d000)="e30000000000007fe3b246ed9fec52b453c767e50000008273000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000080b7ada0294ec191b15fb", 0x43, 0x20004001, 0x0, 0x0) bind$inet(r1, &(0x7f00006b3000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00006b3000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000fba000-0x5c)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x3, &(0x7f00007fa000)=[@dstype3={0x7, 0x1}], 0x1) ioctl$KVM_RUN(r5, 0xae80) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2c, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008af000)=0x3, 0x4) close(r1) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x1, 0x50, 0xffffffffffffffff, 0x0) dup3(r0, r6, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000d8d000)="2f6465762f6175746f667300", 0x48000, 0x0) 2017/07/27 12:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x537, 0x0) r1 = gettid() ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000763000-0x1008)={0x0, 0x1000, "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"}) r2 = gettid() perf_event_open(&(0x7f00009e2000)={0xfffffffffffffffe, 0x78, 0x71, 0x0, 0x0, 0xba, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x703a3e4d, 0x8, 0xffffffffffffffff, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xff7ffffffffffffc, 0xc7, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005a9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000506000)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000739000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b3a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000888000-0x6)={0x100000000, 0x7, 0x1, 0x5556}, 0x6) setsockopt$inet6_mreq(r3, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x9, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) perf_event_open(&(0x7f0000029000)={0x2, 0x78, 0x1000, 0x7f2f, 0x6, 0x8, 0x0, 0x7fffffff, 0x10, 0xa, 0x3, 0xf1, 0x1, 0x2, 0x0, 0x51, 0x1, 0x7fffffff, 0x4, 0x1, 0x5, 0x6, 0x6, 0xfffffffffffffffb, 0x5, 0x4, 0x0}, r2, 0x7, r0, 0x8) 2017/07/27 12:15:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f0000e66000-0xeb)=""}}) mmap(&(0x7f0000fd7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x300) r6 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) close(r5) setrlimit(0xe, &(0x7f000057a000)={0x10001, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x80000000, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) dup2(r5, r4) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r7 = inotify_init1(0x80800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, &(0x7f0000477000)=0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0xa) tkill(r10, 0x8) tkill(r10, 0xa) ptrace$setopts(0x4209, r10, 0x400203, 0x20000005) r11 = socket$netlink(0x10, 0x3, 0x6) r12 = creat(&(0x7f0000ad0000-0x8)="2e2f66696c653000", 0x10) 2017/07/27 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000458000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x7, 0x100000002, 0x4, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fbf000-0x28)={0x5, 0x40, 0x1, 0x9, 0x7ab}) fdatasync(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000412000)="2f6465762f76637300", 0x200000, 0x0) eventfd2(0x400, 0x7ffffffe) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000342000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffffa}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fc1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x8) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x49, 0x2}, {{0x0, 0x0}, 0x967, 0xb6, 0x87315}, {{0x0, 0x0}, 0x7, 0x8, 0x0}, {{0x2000, 0xfffffffffffffffe}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ftruncate(r1, 0x10000) sendfile(r3, r1, 0x0, 0x72439a6b) 2017/07/27 12:15:25 executing program 2: mmap(&(0x7f0000e69000/0x2000)=nil, 0x2000, 0x3, 0x10000000036, 0xffffffffffffffff, 0x200000000000) semop(0x0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x1800}], 0x3) getresuid(&(0x7f000002f000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() unshare(0x40000) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffffb, 0xffc}, {0x4, 0x7fffffff, 0x800}], 0x2, &(0x7f000001f000)={r0, r1+10000000}) socketpair(0x1a, 0x800, 0xffff0, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000de7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x10, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000651000)="2e2f66696c653000", 0x2, 0x20) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000c81000-0xc)={0x2, 0x100000000, 0xedd, 0x1f, 0x2, 0xbf64}) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000536000)=0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000022000)=[0x0, 0x200000000000000, 0x4, 0x7, 0x7f, 0x1ff, 0x200, 0x2, 0x7f]) r5 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) set_mempolicy(0x6, &(0x7f0000e3f000-0x8)=0x100000caf, 0x3) r6 = syz_open_dev$usbmon(&(0x7f0000fb0000)="2f6465762f7573626d6f6e2300", 0x8, 0x0) accept$inet6(r6, &(0x7f0000c4b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000686000)=0x1c) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d0e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f000004e000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f00006b6000)={@common="64756d6d793000000000000000000000", 0x8}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00003f9000)={&(0x7f0000cbf000-0x4)=[0x0], &(0x7f0000071000-0x8)=[0x0, 0x0], &(0x7f0000302000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000568000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x400000000004) sendto$llc(r5, &(0x7f0000df7000)="", 0x0, 0xc810, &(0x7f00006f5000-0x10)={0x1a, 0xf8, 0x8, 0x6, 0x400, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) semtimedop(0x0, &(0x7f00003d9000-0x36)=[{0x0, 0x7, 0x8a56a353f5b38a11}, {0x2, 0x6, 0x0}, {0x0, 0xfff, 0x800}, {0x3, 0xb21, 0x1000}, {0x3, 0x9, 0x800}, {0x3, 0xe, 0x1000}, {0x2, 0x4, 0x800}, {0x7, 0x9f4, 0x0}, {0x3, 0xf1, 0x1000}], 0x9, &(0x7f0000479000)={0x0, 0x0}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000e8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f0000d85000)={0x6, 0x6, 0x232, 0xc7e9, 0x5, 0xfffffffffffff800}) unshare(0x8000000) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000080000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x6, "370f5064faad9489cd29f42de14349f3064a26495f67ec3dde09d7b4fb89bb947f5d5589a67fa0e42903a4b6b7fecc39b97cb40d5bc974ea913ecffea6ae46e0297364eb0852f5e279d3e7f4c28ea5f4"}, 0x160) 2017/07/27 12:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acb000-0x23)="c417", 0x80000000000) write(r0, &(0x7f0000002000-0x4)="4c", 0x1) getuid() sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x800000000fec) getrandom(&(0x7f00004db000-0xdf)="", 0x0, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, r2}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000055e000-0x10)={0x0, 0x0}, &(0x7f0000ff4000-0x4)=0x10) writev(0xffffffffffffffff, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d900b43", 0xc}, {&(0x7f0000d2a000)="972153df446a59b2b39e2a46c8c7dae21ae4e5693e4c74bdede913f363e92de4b6bed06304cf1bd2176866c8e15614b1cc0b4ffda40adb5120d6c4a0f12c1c56fceb4e0c0794a583bf05540c75f17fc4a552a606433e54f8506f6ab41f4aedef1f0d4f1e4679f903e2b7841b36d3a022feae47f6728c552b68b769de29198a88c3e13729745931134a9599f30e5a20307a5d356de7542fc9c022539a8aa88230ece019f22b30c12b2e3732", 0xab}, {&(0x7f0000b23000-0x26)="796452fc0d703cdf43ef056067e82790c1ad305b6c51e5255c2a8dfea516642b061cb4cba1f3", 0x26}, {&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de633527b2825d5b5c6ba39b796a6c921ca937e9015c0c73969ec105a55e97e64a107f62a6aa2c3359c3dd15f6dcda6322dcefff6b01fdf847a6767c6d04a1ed486f0cdf9328708cb081100cfe7639e7caecdc5c3f5ab63d850a1f55c30ceabb6bfa17cfb06701fba0ca47bccaa9d98ffb48b9b1991384", 0x86}], 0x4) r3 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20483) ioctl$int_in(r3, 0x5452, &(0x7f0000e47000-0x8)=0x40) openat(r1, &(0x7f0000f4b000)="2e2f66696c653000", 0x0, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000622000-0x7)={0x0, 0x5}, &(0x7f000000a000)=0x8) ftruncate(0xffffffffffffffff, 0x7ffc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) getpid() pwrite64(r1, &(0x7f0000e4b000)="6ad1c1b40052efc92f094b7b19130cf11ee4916fc3c17f0d8f785c364350a9643bafd3297f981a571ef05ba8b51cbea3c73776b8324d1ce0963789c8f19d4f89cba7a7c3ad12c5e4f3638a7ceff1babc3b474a81f25feea5d911e28fafe9e5bf19cc0fb64fbda83cf4f1eac5cb29aa0c58d7fc7c383bb3abb2622fd308df30ad5f4be9f5108f9ca9bc49b7b22af997f7cd94250814d9ede92e2979e2f81a448ebd1b46fb8f9ae1a7ed4f12d36265dc5fb138804fa890269cd8aeba13734ab04eeef79a91dd019b3dd5f3e1", 0xcb, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) fadvise64(r1, 0x0, 0x80000001, 0x4) sendfile(r4, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r5 = getpgrp(0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000c32000-0x4)=0x1, 0x4) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x16) 2017/07/27 12:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) memfd_create(&(0x7f0000bb0000-0x22)="7365637572697479656d30657468306e6f646576766d6e65743173656c696e757800", 0x2) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1ff, 0x2) unshare(0x20020000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006ff000-0x20)={@generic="5f1e0602c9f6b2bed0a6c9a3636219d1", @ifru_flags=0x1000}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) mount(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") socket$inet6(0xa, 0x6, 0x7f) rename(&(0x7f0000cf7000)="2e2f66696c653000", &(0x7f0000b76000)="2e2f66696c653100") chmod(&(0x7f0000fdc000-0x8)="2e2f66696c653000", 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000360000)=0x0, 0x4) 2017/07/27 12:15:25 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r2 = socket(0x11, 0x7ff, 0x300) setsockopt(r2, 0x107, 0x9, &(0x7f0000000000)="", 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000023a000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000faf000)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) getdents(r4, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) lseek(r4, 0x4a, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r5 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept$nfc_llcp(r0, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000015000)=0x60) lstat(&(0x7f0000fb0000-0xa)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000", r6, r8, 0x100) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x0) r9 = openat(r5, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) dup2(r3, r4) mmap(&(0x7f00003d6000/0x4000)=nil, 0x4000, 0x3, 0x10, r7, 0xfffffffffffffffe) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r4, &(0x7f0000fb3000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00009e4000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f000002d000)={{0x7ff, 0xffffffff}, 0x0, 0x100000000, 0x6, {0x0, 0x9}, 0x1, 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]}) getdents64(r5, &(0x7f00001bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r0, &(0x7f0000783000-0xe)="2e2f66696c65302f66696c653000", 0x200) renameat2(r0, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000026000)="2e2f66696c653000", 0x0) [ 851.159674] kasan: CONFIG_KASAN_INLINE enabled [ 851.165218] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 851.172669] general protection fault: 0000 [#1] SMP KASAN [ 851.172678] Dumping ftrace buffer: [ 851.172682] (ftrace buffer empty) [ 851.172684] Modules linked in: [ 851.172693] CPU: 1 PID: 3278 Comm: kworker/u4:8 Not tainted 4.13.0-rc2+ #7 [ 851.172695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 851.172708] Workqueue: events_unbound flush_to_ldisc [ 851.172715] task: ffff8801c976a700 task.stack: ffff8801c9de0000 [ 851.172723] RIP: 0010:n_tty_receive_buf_common+0x154/0x2520 [ 851.172727] RSP: 0018:ffff8801c9de7130 EFLAGS: 00010202 [ 851.172733] RAX: 000000000000044c RBX: ffff8801d5994b80 RCX: 0000000000000000 [ 851.172738] RDX: 0000000000000000 RSI: ffff8801d5994f28 RDI: 0000000000002260 [ 851.172742] RBP: ffff8801c9de72d8 R08: 0000000000000004 R09: 0000000000000005 [ 851.172746] R10: ffff8801c9de6f68 R11: ffffffff82669cf3 R12: ffff8801c32f49b0 [ 851.172750] R13: ffff8801c32f4ab0 R14: dffffc0000000000 R15: ffff8801c32f49b0 [ 851.172756] FS: 0000000000000000(0000) GS:ffff8801dc100000(0000) knlGS:0000000000000000 [ 851.172760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 851.172764] CR2: 0000001ddbc21000 CR3: 00000001cd156000 CR4: 00000000001406e0 [ 851.172771] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 851.172775] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 851.172777] Call Trace: [ 851.172803] ? lock_acquire+0x1d5/0x580 [ 851.172811] ? tty_ldisc_ref+0x1b/0x80 [ 851.172823] ? n_tty_receive_char_special+0x2c90/0x2c90 [ 851.172831] ? lock_release+0xa40/0xa40 [ 851.172838] ? kasan_slab_free+0x6e/0xc0 [ 851.172848] ? umh_complete+0x5c/0x90 [ 851.172855] ? call_usermodehelper_exec_work+0x15a/0x2c0 [ 851.172867] ? perf_trace_lock_acquire+0xfe/0x900 [ 851.172881] n_tty_receive_buf2+0x33/0x40 [ 851.172890] ? n_tty_receive_buf_common+0x2520/0x2520 [ 851.172897] tty_ldisc_receive_buf+0xa7/0x180 [ 851.172910] tty_port_default_receive_buf+0x106/0x160 [ 851.172920] ? tty_port_lower_dtr_rts+0x80/0x80 [ 851.172927] ? perf_trace_lock+0x860/0x860 [ 851.172945] flush_to_ldisc+0x3c4/0x590 [ 851.172962] ? tty_buffer_free+0x100/0x100 [ 851.172979] ? __lock_is_held+0xb6/0x140 [ 851.173005] process_one_work+0xbf3/0x1bc0 [ 851.173013] ? _raw_spin_unlock_irq+0x27/0x70 [ 851.173033] ? pwq_dec_nr_in_flight+0x450/0x450 [ 851.173045] ? preempt_notifier_dec+0x20/0x20 [ 851.173065] ? __schedule+0x8f0/0x2070 [ 851.173076] ? perf_trace_lock_acquire+0xfe/0x900 [ 851.173093] ? perf_trace_lock+0x860/0x860 [ 851.173116] ? try_to_del_timer_sync+0xd1/0x120 [ 851.173125] ? lock_downgrade+0x990/0x990 [ 851.173145] ? lock_acquire+0x1d5/0x580 [ 851.173151] ? lock_acquire+0x1d5/0x580 [ 851.173157] ? worker_thread+0x4a3/0x1860 [ 851.173172] ? lock_release+0xa40/0xa40 [ 851.173178] ? do_raw_spin_trylock+0x190/0x190 [ 851.173188] ? mark_held_locks+0xaf/0x100 [ 851.173211] worker_thread+0x223/0x1860 [ 851.173241] ? process_one_work+0x1bc0/0x1bc0 [ 851.173251] ? _raw_spin_unlock_irq+0x27/0x70 [ 851.173261] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 851.173268] ? trace_hardirqs_on+0xd/0x10 [ 851.173275] ? _raw_spin_unlock_irq+0x27/0x70 [ 851.173283] ? finish_task_switch+0x1d3/0x740 [ 851.173289] ? finish_task_switch+0x1aa/0x740 [ 851.173301] ? preempt_notifier_dec+0x20/0x20 [ 851.173321] ? __schedule+0x8f0/0x2070 [ 851.173338] ? try_to_wake_up+0xf9/0x1600 [ 851.173356] ? migrate_swap_stop+0x970/0x970 [ 851.173372] ? find_held_lock+0x35/0x1d0 [ 851.173387] ? complete+0x62/0x80 [ 851.173404] ? __schedule+0x2070/0x2070 [ 851.173419] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 851.173429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 851.173437] ? trace_hardirqs_on+0xd/0x10 [ 851.173444] ? __kthread_parkme+0x173/0x240 [ 851.173457] kthread+0x35e/0x430 [ 851.173463] ? process_one_work+0x1bc0/0x1bc0 [ 851.173470] ? kthread_create_on_node+0x100/0x100 [ 851.173480] ret_from_fork+0x2a/0x40 [ 851.173500] Code: 89 85 18 ff ff ff 48 8d 45 98 48 89 85 e0 fe ff ff e8 11 d2 06 ff 48 8b 85 18 ff ff ff c6 00 00 48 8b 85 a0 fe ff ff 48 c1 e8 03 <42> 80 3c 30 00 0f 85 6d 1e 00 00 48 8b 85 28 ff ff ff 4c 8b a8 [ 851.173634] RIP: n_tty_receive_buf_common+0x154/0x2520 RSP: ffff8801c9de7130 [ 851.173665] ---[ end trace 14e9348d66f0fbb1 ]--- [ 851.173670] Kernel panic - not syncing: Fatal exception [ 851.178563] Dumping ftrace buffer: [ 851.178567] (ftrace buffer empty) [ 851.178569] Kernel Offset: disabled [ 851.585600] Rebooting in 86400 seconds..