00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:52 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f9d000)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000011b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006db000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000-0x4)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f9d000)=0x3, 0x4) sendto$inet(r3, &(0x7f0000d13000)="0f", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b0, 0x0, 0x0, 0x88010000}, @generic={0x45d, 0x10, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0x6, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}, 0x30) r5 = openat(0xffffffffffffff9c, &(0x7f0000ba2000)="2e2f66696c653000", 0x20000, 0x102) ioctl$KIOCSOUND(r5, 0x4b2f, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bf6000)={@generic="be62990291bc891c19cf031bdb5ce65d", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r3, &(0x7f0000d15000)="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", 0x1001, 0x0, &(0x7f00005f1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000d18000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x6, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x5, 0x8001, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000f9d000-0x5c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000887000)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5b6}, {0xa, 0x0, 0xf7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x9, [0x97, 0x8, 0x9, 0x40, 0x2, 0x8, 0x80000000, 0xc1]}, 0x5c) setsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f0000319000)=0x1, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x7, 0x8010, r3, 0x0) r8 = inotify_init1(0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3000006, 0x10111, r8, 0xfffffffffff00000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004e7000-0x4)=0x0) r0 = creat(&(0x7f0000132000)="2e2f66696c653000", 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000026b000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1e91, 0x0, 0x8, 0x57, 0x9, 0x4000000000000, 0x0, 0x0, 0x8000000000000, 0x0}, r1, 0xffffffffffffffff, r0, 0x100000000) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x7e) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000df1000-0x4)=0x0, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x2b, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r3, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fe9000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000dd2000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000025b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000ba1000-0x4)=0x0) mmap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x0, 0x232, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x8151, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) readv(r7, &(0x7f000004c000-0x20)=[{&(0x7f0000057000-0x9a)="00", 0x1}], 0x1) writev(r7, &(0x7f00003fe000-0x20)=[{&(0x7f0000f2d000)="2c3de61280f742b129c3c26cdbcbf0cf151b0b7a", 0x14}, {&(0x7f00000be000)="6a253b627abe54b9acb0795da05554e71df96ec0ce7600f1e01ba66a03f522c0c9dd5ffe3a3091fb8cc1b15e5cdada64924e3bbd89bbf547f53e96a081c85969b9381eae8b271580519f1e0cc2e982be7bb0c23443adea2f822c3ef88bd66588758927fe463e04e0ec311eacfa8c8d284a099c8128921d0d5dd240e54bf57dfcb5bfa5b835d287346721d4c031748dd1ac4ffeb30c8b031a06ff0a3bb61eeecc21c85348093a0819ab35587dcf56ad2b3843314328298c51e78daa9782ba9aebdddf7c8325a785a209fec6f0198cd755d39470254f96a8475d0abe1e3f0f0ea326051d8c1953dbbadde28e17d1c4f210", 0xf0}], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000f06000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8000, 0xffffffffffff0000, 0x8, 0x0}, &(0x7f0000420000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000083f000-0xc)={r8, 0x10000, 0x10}, &(0x7f00007e1000)=0xc) write(r7, &(0x7f0000031000)="", 0x0) 2017/08/26 16:59:52 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x9, &(0x7f000004b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000051000)={0x0, 0x65}, &(0x7f0000052000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x3}, &(0x7f0000008000-0x4)=0x8) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000052000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000001d000)=0x0, &(0x7f0000053000-0x4)=0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(0xffffffffffffffff, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) getpgrp(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000062000-0x9)="2f6465762f76637300", 0x80100, 0x0) r3 = mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x1, 0x7, 0x5}) mq_notify(r3, &(0x7f0000000000)={0x400800, 0x5, 0x2, @pad=[0x400000200, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x81, 0x100000001]}) socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00008ea000-0x10)={0x6, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x44, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, r2, 0x0) shmget(0x1, 0x2000, 0x78000025, &(0x7f000055f000/0x2000)=nil) dup3(r3, r0, 0x80000) socket$inet(0x2, 0x806, 0x2) fcntl$getflags(r0, 0x401) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6c000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) close(r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d59000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) pause() r4 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000e99000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_open_dev$sg(&(0x7f0000179000)="2f6465762f73672300", 0x5, 0x800) write$eventfd(r7, &(0x7f000033c000)=0x80, 0x8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) 2017/08/26 16:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x2, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0x4}, {0x2, 0xffffffffffffffff, 0xfff, 0x2, 0x9, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3f}, {0x2, 0x2, 0x924f, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x6a, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="006f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e68000)="766d6e65743000", 0x0) syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xfeffffffffffff81, 0x40000) fcntl$addseals(r1, 0x409, 0x2005) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00001ee000)={0x7ffffffd, 0xfffffffffffffff8, 0x1}) syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) getresgid(&(0x7f0000529000-0x4)=0x0, &(0x7f0000732000-0x4)=0x0, &(0x7f00000ea000)=0x0) r3 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000070c000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r5 = socket$inet(0x2, 0x2, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000854000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c29000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fe1000)={@common="67726530000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = semget(0x1, 0x0, 0x8) semop(r7, &(0x7f0000b92000)=[], 0x0) bind$inet(r5, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00009cc000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000643000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000ccd000)={0x1, 0x1, [{0x71, 0x0, 0x6}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:52 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000101000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x48000001000, 0x48113, r0, 0x1) r1 = socket$inet(0x2, 0x1, 0x100020000002) r2 = socket$inet(0x2, 0xa, 0xfb) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000da000-0x20)={@common="626f6e6430a100000000000000000000", @ifru_flags=0x4000}) recvfrom$inet(r0, &(0x7f0000084000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x23, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) epoll_create1(0x80000) r3 = epoll_create1(0x10000000080000) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000117000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000670000)=0x2000009, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$inet(r5, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x80846) accept$inet(r6, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f0000318000-0x4)=0x1000, 0x4) 2017/08/26 16:59:52 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x9, &(0x7f000004b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000051000)={0x0, 0x65}, &(0x7f0000052000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x3}, &(0x7f0000008000-0x4)=0x8) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000052000)={0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r2, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x2) mkdir(&(0x7f00000ce000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000283000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x8000, 0x3, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xe, 0x6) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000876000)={0x0, 0xaea6}, &(0x7f0000760000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ffb000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x18a, 0x0, 0x102, 0x40}, &(0x7f00003c4000)=0xa0) set_mempolicy(0x0, &(0x7f00004d7000)=0xcaf, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r4, &(0x7f00007fd000-0xa)="2e2f66696c653000", 0x40004) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f0000d8f000)="63", 0x1}], 0x1, 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f00009be000-0x8)="2e2f66696c653000", 0x8, 0x1000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ebc000)=@common="00000000000000000000000000000000", 0x10) bind$bt_hci(r3, &(0x7f0000ffc000-0x6)={0x1f, 0xe3e1, 0x2}, 0x6) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x40000, 0x1, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00007cd000)=[{&(0x7f0000de1000)="290000001800310900000001000000070a0000000000ff06800000000800080004000f000010f4ff01", 0x29}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) 2017/08/26 16:59:52 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fbf000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fc0000-0x4)=r1) openat$hpet(0xffffffffffffff9c, &(0x7f0000308000)="2f6465762f6870657400", 0x10000, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc0000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000fc0000-0x40)={0xc4, 0x154, 0x9, 0x8, 0x89, 0x9, 0xfffffffffffffffc, 0x1000000000000}, &(0x7f0000b7c000-0x40)={0x0, 0x2, 0x5, 0xa23, 0x400, 0x0, 0x87c5, 0x0}, &(0x7f00005b1000)={0x75d93d5c, 0x1, 0x266641e4, 0x1, 0x42f, 0x100, 0x8, 0x1}, &(0x7f0000bc0000)={r3, r4/1000+10000}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fc0000-0x60)=[{{0x0, 0x0}, 0x11, 0x8, 0x12}, {{0x0, 0x20002710}, 0x8, 0x81, 0x87315}, {{r5, 0x0}, 0x7, 0x0, 0x0}, {{0x3, 0x0}, 0x2, 0x1fe, 0x2}], 0x60) sendfile(r2, r0, 0x0, 0x72439a6b) 2017/08/26 16:59:52 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) madvise(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ef6000)="2e2f66696c653000", 0x0, 0x82) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ef6000)={r0, r2}) syz_open_dev$urandom(&(0x7f0000ef5000)="2f6465762f7572616e646f6d00", 0x0, 0x8000) 2017/08/26 16:59:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000005, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7, 0x3, 0x5, 0x23}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3, 0x0, 0x3ff, 0x9}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x1)={r1, 0xdafe}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0xfff, 0x7da3, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0x80000000}, 0x8) 2017/08/26 16:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000099d000-0x8)="7a776c616e312500") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f72746300", 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000435000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000638000)={0x0, 0x0, 0x0}, 0xc) getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00003f1000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a59000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) gettid() mmap(&(0x7f00009a5000/0x3000)=nil, 0x3000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socket$nfc_raw(0x27, 0x3, 0x0) poll(&(0x7f0000586000)=[{0xffffffffffffffff, 0x82, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x500, 0x0}, {0xffffffffffffffff, 0x15, 0x0}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) move_pages(r3, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000001e000/0xb000)=nil, &(0x7f000003a000/0x4000)=nil, &(0x7f0000674000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000328000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000aa7000)="75ea6be839982676a19e220b0b3436db9864b215151ee8c6bf6d36d4a402e58252616f5db1d575e49b9f41414b0c", 0x2e, 0x4000, &(0x7f00007b5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000cea000)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e9e000-0x4)=0x2, 0x4) setsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000fed000)="01ea080010000000000010000c08000600", 0x11) sendto$inet(r4, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r4) [ 43.336541] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/26 16:59:52 executing program 6: r0 = socket(0xa4daa23081996fda, 0x7, 0x6) r1 = memfd_create(&(0x7f0000e00000)="0619", 0x3) connect(r0, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x7fffffff, 0x29f2, 0x10000000000007, 0xb, 0xffffffffffff8763, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r2 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000d76000-0x8)="2e2f66696c653000", &(0x7f0000cd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) fchown(r2, r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000889000-0x4c)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000817000-0x30)=[{0x22, 0x1, 0x0, 0x3fe, @tick=0x8f, {0x1, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffffd}, @note={0x9, 0x0, 0x1f, 0x9, 0x7ffd}}], 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f2b000)={0x0, 0x0, 0x0}, &(0x7f000078e000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000b6f000)={0x103ff, 0x0, &(0x7f000007b000/0x1000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00001e8000-0x4)=0xac, 0x4) geteuid() getrandom(&(0x7f00005f2000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) lstat(&(0x7f00004cc000)="2e2f66696c653000", &(0x7f0000a04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000354000)=0x0, &(0x7f000088f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000359000)={0xfffffffffffffe00, 0x3, 0x80000000, 0x1, 0x8001, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f76637300", 0x280080, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r7, 0x0, 0x3, &(0x7f0000155000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004fb000-0x4)=0x0, &(0x7f0000289000-0x4)=0x4) connect$inet6(r7, &(0x7f00009ad000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000000)={0x0, 0x6, 0x40, &(0x7f00002c5000)=0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, 0x0, 0x3f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r7, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/08/26 16:59:52 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x200800000000004, 0x6, 0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r0, &(0x7f000059f000)="", &(0x7f0000fe5000)="", 0x0}, 0x20) semget(0x3, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d60000-0x8)="2e2f66696c653000", 0x2, 0x20) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ee3000)=0x0) 2017/08/26 16:59:52 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x9, &(0x7f000004b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000051000)={0x0, 0x65}, &(0x7f0000052000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x3}, &(0x7f0000008000-0x4)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r2, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x8, 0x1) socketpair$inet(0x2, 0xe, 0x7f, &(0x7f00003cd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bd0000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x8868}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0xf07, 0x20}, &(0x7f00003e0000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000003b000-0xc)=@sack_info={r2, 0x100000000, 0x0}, &(0x7f00006f4000-0x4)=0xc) clone(0x3fd, &(0x7f00005d3000)="", &(0x7f00008cb000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a4000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00006bc000)={0x9, &(0x7f00009cc000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e2a000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000119000)={0x0, 0x3e, "fc0f021bacf718e0f9ba1fa70ee19e6eb88bd8e66c9e22ae26a42b4ed88a12742833ea74525e0ae617f0135636630e761d290b6b0e4b77f67f846ca29793"}, &(0x7f0000e94000)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000031d000)={r4, 0x0, 0x30}, 0xc) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000a9f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002aa000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000011c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r5}) 2017/08/26 16:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00001b8000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = memfd_create(&(0x7f0000fd3000-0x5)="409d000000656d3100", 0x0) fallocate(r0, 0x3, 0x6756, 0x2) getsockname$inet(r0, &(0x7f000031c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020a000-0x4)=0x10) mq_unlink(&(0x7f00004ca000-0x5)="2a2e402100") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000020c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000012000)={0x2, &(0x7f00005e8000-0x8)=[{0x3ca, 0x31c}, {0x50850441, 0x4}]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r3, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000072b000)={@generic="422eadd703d5f7873ce787c2dfd5d190", @ifru_names=@generic="5d445550ff63e0f410e81f2263785bee"}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000001b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000027000)=@ethtool_gstrings={0x1b, 0x4, 0xeb, "09919c4a4c582916491f382915e14fe4c54148b9be9fbdb36222aab7d4fc27b51842d6727a8237e8bade68ce6efb3e80c009988e1c50ec90fc2054eb4ac0f2ede75f9a69407d0b79ec2e45552abb7b09d89b2f16b67bbddb43d5382477dfaa76fd30874612aa5d18f2108e76bf486e69a1e0c21508fe0383bf5b428df96917d168a9c1998171cf7d20ed077cf402983edfdda37be8a98bde8501c8e8d28a238454908b7803f84035371e6ae7ee6a4e41fc8416b1dc4e4af18606445d5e0a96363b83e104b2c1836ae538046f8defc1984899fa6bea5690b398b7c179b0297a86516b8e8d9ad282ec5ee8f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 16:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000434000-0x8)="2e2f66696c653000") timerfd_create(0xfffffffffffffffc, 0x80800) r3 = eventfd(0x800000000) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x12) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r6 = socket$unix(0x1, 0x5, 0x0) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x0) fchownat(r7, &(0x7f000046a000-0x8)="2e2f66696c653000", r1, r2, 0x1100) prctl$getname(0x10, &(0x7f00005a5000)="") bind$netrom(r7, &(0x7f0000585000-0x48)=@full={{0x3, {"361f1cc3578253"}, 0x4}, [{"058391c774ed72"}, {"9bb17a42587053"}, {"14cdbe3e278bdf"}, {"6910da64b1d15c"}, {"93cbda576bf163"}, {"58cab61397f361"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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{&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r5, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) accept(r6, &(0x7f000057e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fae000)=0x6) fchmod(r3, 0x2007e) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r7) link(&(0x7f0000b18000)="2e2f66696c653100", &(0x7f000094e000)="2e2f66696c653000") lchown(&(0x7f0000b7b000)="2e2f66696c653000", r1, r2) ioctl$KDDISABIO(r7, 0x4b37) sendfile(r5, r5, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) accept4$inet6(r7, 0x0, &(0x7f0000682000)=0x0, 0x80000) [ 43.380399] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/26 16:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000510000)="2e2f66696c653000", 0x20000, 0x21) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000001f000)={&(0x7f000001a000/0x1000)=nil, 0x6, 0x7, 0x80, &(0x7f0000018000/0x4000)=nil, 0x7ff}) r4 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x8001) pwrite64(r0, &(0x7f0000fbf000-0x4f)="6b", 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000fc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000fc1000)=0x0) io_submit(r8, 0x1, &(0x7f0000fc1000-0x10)=[&(0x7f0000936000)={0x0, 0x0, 0x0, 0xa, 0x8000, r6, &(0x7f0000017000)="11", 0x1, 0x0, &(0x7f0000013000)={0x20000000000, 0x0, 0x0, @thr={&(0x7f0000fc1000)="", &(0x7f0000011000-0xa9)=""}}, 0x0, r7}]) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000013000)={&(0x7f0000a72000/0x3000)=nil, 0x3000}) vmsplice(r7, &(0x7f0000012000)=[], 0x2e2, 0x0) setsockopt(r5, 0x8, 0x4000c3, &(0x7f0000996000)="0b000724", 0x4) bind$inet6(r5, &(0x7f000029d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000ded000)={0xab, &(0x7f0000c37000)="21d9eaecc5ff5ab2051241cc31147915fa28d37438eff630147bcbed03525f20d41ac38dc00f4057171fd179b5362614b2398b7a24bab9b1dea511c641d9ee1ac0a28954adc55c8432c28c67f8b4900ec4bfea422bc372deccb88c59e62433eecc3d080df4db47ec0cb39f733bae387d92adcb6e0e3f19cbeda3c26371cb199dc2c120c465332ae832b9555f12a66e06743b0ee98b197157dbc31632c5ad14bf808eaac918f4a1c8afe0e5"}) sendto$inet6(r5, &(0x7f00007e2000-0x2)="23fb", 0x2, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000001d000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(0xffffffffffffffff, r3, 0x0) madvise(&(0x7f000041d000/0x2000)=nil, 0x2000, 0x6d) socket$inet6(0xa, 0x6, 0x8001) 2017/08/26 16:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = getpid() r1 = shmget(0x1, 0x4000, 0x200, &(0x7f0000873000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000618000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004fd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000675000-0xc)={r3, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000060a000)={0x0, r4, 0x8}) 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, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x10)={0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00008b3000)={0xf, 0x1ff, 0x2000000004, 0x800000000000044, 0x3}, 0x14) sched_setaffinity(r0, 0x8, &(0x7f0000fc0000-0x8)=0x0) signalfd4(r5, &(0x7f00003cd000)={0x9ca}, 0x8, 0x800) r7 = socket$inet6_sctp(0xa, 0x18f5030e5cb6eaf3, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000c8000-0xb)={0xd8eb, 0x4, 0x3c8, 0xe3, 0x1, 0x0, 0x0, 0x200, 0x10001, 0x6, 0xfffffffffffff801}, 0xb) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000a48000)=0x9) keyctl$invalidate(0x15, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000547000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$EVIOCGBITKEY(r8, 0x80404521, &(0x7f0000091000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cf000)="2f6465762f73657175656e6365723200", 0x880, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f000008e000-0x4)=0x0, &(0x7f0000bc9000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b1a000)={0x5, 0x8, &(0x7f000049e000)=[@generic={0x0, 0x8e2, 0x7, 0x6}, @map={0x7, 0xffffffff, 0x2, r6}, @generic={0x4, 0x2f, 0x100000000, 0x100}, @generic={0x7fa, 0x85, 0x8, 0x101}, @map={0x0, 0x0, 0xfffffffffffffff7, r9}, @generic={0x9, 0x2, 0x7, 0x8001}, @map={0x3, 0x5, 0x101, r9}, @generic={0x40, 0x9, 0x5, 0x1}], &(0x7f0000e50000)="7573657200", 0x0, 0x79, &(0x7f0000fe1000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}, 0x30) ioctl$EVIOCGPHYS(r9, 0x80404507, &(0x7f00007f2000)="") syz_open_dev$vcsn(&(0x7f0000037000)="2f6465762f7663732300", 0x4, 0x4a080) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r9, 0xc05c5340, &(0x7f0000866000)={0x401, 0x8c, 0xffffffffffff06a1, {0x0, 0x989680}, 0xffffffffffffff7a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f0000583000)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0xcf, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000018000)="00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc}, 0x30) socket$inet6(0xa, 0x400000000001, 0x6) 2017/08/26 16:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b5000-0x9)="2f6465762f72746300", 0x800, 0x0) syz_open_pts(r1, 0xc080) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00009e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000dfa000)="240000001e000700000000000000f5ff038ede0003000100fa002900040000050108000076", 0x25) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009ff000)={0x0, 0x3, 0x3, 0x233}, &(0x7f0000248000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000780000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x2, 0x8, 0x4}, &(0x7f0000aa7000)=0xa0) 2017/08/26 16:59:52 executing program 5: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d9000)={0x9, 0x1, 0xd4, 0x8, 0x2}, 0x14) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0xcca73760b7d47896, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x7}, @generic={0xc147, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x104, 0x5, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r1 = socket$inet(0x2, 0x6, 0x57fa) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r1, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x40008001, &(0x7f00009da000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x6, 0x84, &(0x7f00009dd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2, 0x401d, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b10d3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad6e95db73", 0x4a, 0x100000008000, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/26 16:59:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000df1000)="2f6465762f73672300", 0x800000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000982000)=[{0x1, 0xfffffffffffffd01, 0x101, 0x0}, {0xff, 0x3ff, 0x8, 0xe06}]}) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000cf7000)=0x2, 0x4) r3 = open(&(0x7f0000ad5000-0x8)="2e2f66696c653000", 0x8000, 0x9) accept4$unix(r3, 0x0, &(0x7f00009ef000)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000722000-0x18)=[{0x3, 0x7}, {0xc, 0x10000000010802}, {0x8, 0x401}], 0x3) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006ac000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) clock_gettime(0x3, &(0x7f0000406000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r7, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockname$inet(r7, &(0x7f0000fd6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e23000)=0x10) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00009a8000)={r5, r6/1000+10000}, 0x10) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000150000)=0x0, 0x4) r8 = getpgrp(r1) fcntl$setownex(r4, 0xf, &(0x7f0000f11000)={0x0, r8}) connect$inet(r4, &(0x7f0000480000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000931000-0x832)="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", 0x240, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0xc, &(0x7f000024c000-0x4)=0x10000, 0x4) 2017/08/26 16:59:52 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x9, &(0x7f000004b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000051000)={0x0, 0x65}, &(0x7f0000052000-0x4)=0x8) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$sg(&(0x7f0000e68000)="2f6465762f73672300", 0x1, 0x181000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005c5000-0xc)={0x0, r2, 0x0}, 0xc) close(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getrandom(&(0x7f00007e1000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x1) listen(r0, 0x9) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bae000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) epoll_pwait(r3, &(0x7f00006a1000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4, &(0x7f0000be6000-0x8)={0x0}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000283000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000b32000)=0x6, 0x4) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000e65000)=0x9, &(0x7f0000a38000)=0x2) 2017/08/26 16:59:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000+0x4fa)=[&(0x7f0000001000)="00", &(0x7f0000000000+0x891)="2d2e73797374656d275b7d2d00"], &(0x7f0000001000)=[&(0x7f0000000000)="657468312865746831213a3a76626f786e6574302973656c696e7578776c616e3100", &(0x7f0000000000)="73656375726974792d2b00", &(0x7f0000002000-0x10)="73797374656d776c616e306264657600"]) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f000034a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000451000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001d2000-0x4)=0x1) r3 = semget$private(0x0, 0x1, 0x20) r4 = geteuid() getgroups(0x4, &(0x7f0000948000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003fd000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1d000)=0xe8) getgroups(0x1, &(0x7f00003b5000)=[0xffffffffffffffff]) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000041000)={0x55c, 0x1, 0x40, 0x3f, 0x2, 0x3ff}) getsockopt(r0, 0x2, 0x5, &(0x7f00003c3000)="000000000000000000000000000000000000000000000000000000", &(0x7f0000a53000)=0x1b) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000f0a000)={{0x8, r4, r5, r6, r7, 0xa0, 0x4, 0x0, 0x0, 0x0}, 0x53, 0x8, 0x8, 0x0, 0x0}) 2017/08/26 16:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005bf000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000500000-0x8)={0x0, 0x0}) pipe(&(0x7f000024c000)={0x0, 0x0}) rename(&(0x7f0000184000-0x8)="2e2f66696c653000", &(0x7f0000289000)="2e2f66696c653000") setsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000ea2000-0x4)=0xfffffffffffff001, 0x4) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000072000)="710ec91b177a4d94f9cd6e1be74cc138df054e9fa2a454fa542e5431c5f3a7cd5e436c3f3def9641249bdf3d2a886f93e3b0408fac89640c8636aa5cdc71c67bd3be48a04d0dc632445985d37d0301a3de28842919adf879bc807a5a348bf61c30cc704680438bc9f5e5125944afc2148d267619be110392d4e736d1684768161edd2894e4c88e529db1") epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000081e000)=0x101, 0x4) r4 = socket$netlink(0x10, 0x3, 0xe) r5 = accept(r4, &(0x7f0000579000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000017b000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b07000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b76000)={0x0, 0x75}, &(0x7f0000f5f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000f83000)={r6, 0x6c, "8f23d8ae986246eef1bf036abd25a8d414df7764b85f3e62284b5d3628dec6ada6e5cbbc9fb2218335aa1cbbe700c88f61dc128da9af9ad4900dfab8a6b08db64477be0bf08d41f2c61eb303daf2ff12b94584bd7f9dc7dd2f2d1e5ea9c31e6a6466c9179da086663101a35c"}, &(0x7f00005b6000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fa5000+0xbe0)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f27000)=0x8c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000047d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r4, &(0x7f0000b68000)={0x10, 0x0, 0x20, 0x3fbfd68}, 0xc) sendmsg$netlink(r4, &(0x7f0000f42000)={&(0x7f000009a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0x14, 0x16, 0x525, 0x3, 0x0, "11"}], 0x14}, {&(0x7f0000608000)=[{0x10, 0xffffffffffff8004, 0x4fd, 0x0, 0x0, ""}, {0x10, 0x0, 0x301, 0x0, 0x0, ""}], 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e61000-0x14)={0x960, 0xec, 0x3, 0x33b, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000080e000-0x4)=@int=0x0, &(0x7f00009e0000)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000d52000-0x9)="2f6465762f76637300", 0x185040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r8, 0x29, 0x1d, &(0x7f0000310000)=0x0, &(0x7f00004a3000-0x4)=0x4) bind$alg(r8, &(0x7f0000340000)={0x26, "6861736800000000000000000000", 0x1, 0x0, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000ffee00000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000)="33f2c2", 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000-0x2)="", 0x0) 2017/08/26 16:59:52 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6870657400", 0x0, 0x0) readahead(r0, 0x6, 0x1cf7) r2 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4442) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000007000-0x17)=@random={"747275737465642e00", "6b657972696e6762646576ea2a00"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000006000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x1, 0x40000000}, @generic={0x44f, 0x0, 0x0, 0xa2}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000f97000-0x4)=0x8000000000004) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000008000)=0x10001) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000afd000)="702c3c2dd0ba76e4496bca9ebb7909d66e29ab4913197d16db29ff7d54489fefef861f8fab") setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000007000)={0x2e6, {{0xa, 0x3, 0x3, @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]}, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000-0x6c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x81c}], 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000-0x10)={0x80, 0x8002, 0x9, 0x80, 0x0}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2017/08/26 16:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00003ec000)=0x0) unlinkat(0xffffffffffffffff, &(0x7f000057d000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e37000-0x10)=[{&(0x7f000092c000-0x58)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) getdents64(0xffffffffffffffff, &(0x7f000076e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) lseek(0xffffffffffffffff, 0x400000000000, 0x1) 2017/08/26 16:59:52 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x9, &(0x7f000004b000-0x8)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:52 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x103, 0x32, 0xffffffffffffffff, 0x0) 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$autofs(0xffffffffffffff9c, &(0x7f0000ac3000-0xc)="2f6465762f6175746f667300", 0x400000037fe, 0x0) socketpair$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)="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", 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) r4 = socket$llc(0x1a, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c81000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000081c000-0x8)={r5, 0x2}) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000769000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000cb6000)=[], 0x0, &(0x7f0000001000-0xa2)="", 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000083e000-0x8)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000053d000)={0x0, 0x0}) sched_getscheduler(r6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d0e000-0x4)=0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00003b8000-0x8)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000)=0x8) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000125000)=r7) ioctl$KDSKBLED(r2, 0x4b65, 0x20000001) mknod(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x6000, 0x7ff) r8 = open(&(0x7f0000f8f000)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) r9 = semget(0x0, 0x5, 0x1) semtimedop(r9, &(0x7f00003b9000-0x36)=[{0x3, 0x5, 0x1000}, {0x0, 0x9, 0x1000}, {0x3, 0x7, 0x1000}, {0x0, 0x3547, 0x1800}, {0x6, 0x4b1, 0x800}, {0x3, 0x8000, 0x1800}, {0x3, 0x7, 0x0}, {0x3, 0x3, 0x800}, {0x7, 0xff, 0x800}], 0x9, &(0x7f0000574000)={0x0, 0x989680}) bind$alg(r0, &(0x7f00001d2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x38c, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004df000-0xe)="", 0x0) fsync(r8) r10 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000d0c000)={0x0, 0x20, 0xffff}) poll(&(0x7f0000389000-0x38)=[{r10, 0x400, 0x0}, {r10, 0x1000, 0x0}, {r4, 0x200, 0x0}, {r10, 0x4000, 0x0}, {r10, 0x1180, 0x0}, {r2, 0x20000000000, 0x0}, {r10, 0x20, 0x0}], 0x7, 0x80000000) sendto$inet6(r10, &(0x7f0000f61000-0x5ac)="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", 0x599, 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) 2017/08/26 16:59:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) syz_open_pts(r1, 0x80) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000001000)={0x4, 0x1000, 0x3, "cf019689548e", 0x0, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000134000)="", 0x0) 2017/08/26 16:59:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f71000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) pipe2(&(0x7f000035b000)={0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f98000)=0x0) mmap(&(0x7f0000ece000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000bb3000-0x38)={&(0x7f0000389000)=@ax25={0x6, {"56ff3d5542d4c7"}, 0xa6}, 0x10, &(0x7f00004db000)=[{&(0x7f00009dd000-0xdf)="b0f7742d06fd468e3a233f20d29bda5725f4ea58d0f830275c08c3466c996fa7a9473f175e64abbc7705b2e36fad5def6b5ebdf5a95bd89598bf1a53ea2f3c739d39c8d93abacc89b1364caba84be701287e189ef44bd316dc285d3f9e8a1278430c3c8f7c352ce97c5e8c9510781815f48834a2a41d9373ee818defd1f94a41917acdb7aeaac7960a4c953b8b046df6f1bec118f181f22ccb01e695c051c6a9a41907d1f53f97804386589ef25f3323215b481ec031defc4d44228f05a858a529a13e76ce0d3436f1bd47aca0df999e1940fde0995933942aedec5b7d04c8", 0xdf}], 0x1, 0x0, 0x0, 0x800}, 0x40010142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000930000-0x78)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000008a000-0x4)=0x5, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) readv(r3, &(0x7f00009d9000-0x10)=[{&(0x7f0000a74000)="0000000000000000000000000000000000", 0x11}], 0x1) r4 = epoll_create(0x105) r5 = shmget(0x0, 0x1000, 0x408, &(0x7f00000d8000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00004f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(r4, 0xc020660b, &(0x7f0000b78000-0x138)={0x9, 0x0, 0x2, 0x1, 0x5, [{0x80000001, 0x68ba, 0x6, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0xc, 0x2, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x398, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x6, 0x4000000000000002, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x80, 0x407, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000b84000-0x10)={&(0x7f00008ba000/0x1000)=nil, 0x1000}) r6 = timerfd_create(0x0, 0x0) connect$nfc_raw(r2, &(0x7f0000feb000)={0x27, 0xfffffffffffffff9, 0x9, 0x100000000005}, 0x10) timerfd_settime(r6, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000db5000)={{0x0, 0x0}, {0x0, 0x0}}) getdents64(0xffffffffffffffff, &(0x7f0000dd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000b5a000-0xc)={0x2, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000056e000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000001000-0xc)={0x40000000, 0x0}) poll(&(0x7f0000bae000)=[{r4, 0x240b, 0x0}, {r6, 0x200, 0x0}, {0xffffffffffffffff, 0x4004, 0x0}, {r4, 0x1, 0x0}, {r4, 0x8440, 0x0}, {r4, 0x2440, 0x0}], 0x6, 0x38) epoll_pwait(r4, &(0x7f0000df7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x74e, &(0x7f0000e86000-0x8)={0x0}, 0x8) syz_open_dev$ircomm(&(0x7f0000850000-0xd)="2f6465762f6972636f6d6d2300", 0x7, 0x109142) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f000065c000-0xc)={0x2001, 0x0}) 2017/08/26 16:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) unshare(0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000003000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000004000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000003000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000002000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000003000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000002000)="00000000000000", 0x7}], 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c83000)={@common="67726574617030000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f00006fe000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x58d89d96b0072c23, 0x84, &(0x7f0000ef4000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000336000-0x4)=r2, 0x4) 2017/08/26 16:59:53 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x40f152a1a03d37a7) clock_gettime(0x7, &(0x7f000000b000)={0x0, 0x0}) io_setup(0xa30, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000010000-0xa)="2f6465762f7663732300", 0x1, 0x840) ioctl$KDMKTONE(r2, 0x4b3b, 0xffff) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x9, 0x9, &(0x7f0000010000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000-0x10)={r0, r3}) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000+0x328)="2e2f636f6e74726f6c2f66696c653000", 0x0) r5 = creat(&(0x7f0000005000-0xe)="2e2f66696c65302f66696c653000", 0x20) fcntl$setpipe(r5, 0x407, 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000006000)="2e2f636f6e74726f6c00", 0x20080, 0x123) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 3: mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x8, 0x35, r0, 0x2) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x63) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x3f, 0xffffffffffffffff, 0x4) unshare(0x200008000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f000003c000-0x10)={0x0, 0x0}) fchmod(r1, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) msgget$private(0x0, 0x68) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) read$eventfd(r4, &(0x7f0000050000)=0x0, 0x8) r5 = memfd_create(&(0x7f000095a000)="7f7275737465642d5c2c6367726f757023764c6e65743000", 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={r4, &(0x7f0000007000)="90284faaec2f4dbe", &(0x7f0000289000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x0) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f00007ba000)=0x0) 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) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x4}) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000076000-0x6)={0x7f, 0x77, 0x7fffffff}) mq_timedsend(r1, &(0x7f0000024000)="", 0x0, 0x7, 0x0) mq_timedreceive(r1, &(0x7f0000039000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x81, &(0x7f0000051000-0x10)={0x0, 0x989680}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f03000)="2e2f66696c653000", 0x110) r0 = open(&(0x7f0000668000-0x8)="2e2f66696c653000", 0xa0000, 0x40) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfc, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001a0000)=0x9, 0x4) setsockopt(r1, 0x107, 0x6, &(0x7f0000001000)="", 0x0) 2017/08/26 16:59:53 executing program 6: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004b1000)={0xfffffffffffffff7, 0x7, 0x1, 0x2000002}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000089e000-0x1c)=[@in6={0xa, 0x3, 0x5b2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006c0000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9dd}, &(0x7f0000955000-0x4)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000958000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000894000)=0xb, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000957000)=@generic={0x8000, 0x1ff, 0x16}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00007d4000)={0x0, 0x24}) r2 = open(&(0x7f0000197000)="2e2f66696c653000", 0x2000, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007a3000)="77657374776f6f6400", 0x9) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000686000-0x10)={0x1, &(0x7f000095b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000007e000)={r4, 0x2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000959000)=0x86, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000958000-0x38)={&(0x7f0000621000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x20)=[{&(0x7f00001a5000)="271108db2dccf7042f7bb84ebb30b502e4232eb1c267605857187009d37fc88f063c38ad1acc09be2a9846ed00c3d355739b445661890aebe3cf20b1ba3ab760a061fb4e840750d983f14da6dc1a5fbed5c98874b03886c8bc6dd00cdb29eb71fd32f2ab0ebcc19e9ff015124f27e17539820dc36e8fa8ee613a442dcf2b506be0822268", 0x84}, {&(0x7f0000957000)="b23be10670e7762cee94b8155adc72b1a4f7cb6cb2f0ecf5bbfb26419ab981c09e2e2206929b599abed71c08a3d4634fbc1a8ba3fc8812d3444a34d071a119df", 0x40}], 0x2, &(0x7f00003e9000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x5, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xc1f7, 0xa, 0x764, 0xfffffffffffff800, 0xfff, 0x6, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x284, 0x100, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x482, 0x7ff, 0x8000, 0x100, 0x4, 0x6, 0x2, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x4, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x9, 0x5, r1}}], 0x7, 0x800}, 0x4000) 2017/08/26 16:59:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) sendto$inet(r0, &(0x7f000002e000)="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", 0xc62, 0x4800, &(0x7f000057a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000dd000-0x8)={0x0}, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x0, 0x989680}, 0x8) pipe(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00002fe000-0x8)=0x2000) tee(r1, r4, 0x7387, 0x0) dup2(r3, r4) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = dup2(r3, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000729000-0x8)=0x45) getpgid(0x0) r7 = getpgrp(0x0) splice(r0, 0x0, r2, 0x0, 0x80040000000, 0xd) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:53 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000097e000/0x2000)=nil, 0x2000, 0xfffffd, 0x32, r0, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa8000-0x1)="5b", 0x1, 0x0, &(0x7f0000aa5000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000368000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20e, 0x2, 0x4, 0x3f, 0x1}, &(0x7f0000aa8000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000910000)=@assoc_value={r1, 0x1}, 0x8) r2 = socket(0x9, 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000030b000)={r1, 0x8001}, &(0x7f0000aaa000-0x4)=0x8) recvmsg$netrom(r2, &(0x7f00000cd000-0x38)={&(0x7f0000361000-0x10)=@ax25={0x3, {"9fa77ca205b6f8"}, 0x1}, 0x10, &(0x7f0000aa8000)=[{&(0x7f0000a8d000)="ebc5d0701e0ae0cf3663043c69af1a219b3ba7b14c0b67cabdea0081d1397c0e9cc8ce337373e09a1a9099919dff03a44c4162aab11901f49d175fe1423a1115bd48bdf547c1c67d44b3c8e229e5e3ac7743d56f0fa1695a029fe34bfd019df8a4e6c66e56b52264e6dada6b2e8be1f34a55738e82a7568639e8c9dc1e7d89038d3ef451fda55b13d66f8c4621b4afdcc047b03267e7f165165371f4c8c444664c7d", 0xa2}], 0x1, &(0x7f0000aa9000-0x360)=[{0x40, 0x119, 0x4, "2946c7fa3cae3a0491e973fa336f6cb0ca8b4f93ff100193984ddefc93c62dbc2c1e60369d306328b6995277eec360"}, {0x68, 0x10c, 0x7fff, "29bc555660f7b80e30dc18f4a5f27f4e5a9d313a1dcd3c1a94925828df93cbbc46b748a7dca4fefcdd92d382fddfad34847cc5a30463619f4747282a69cb327f71ddf32712716da39bc62443c8eb28f7753407115b4e19"}, {0x68, 0x197, 0x2, "54f4634784a77234132e1e25f35bd588338f64955ef862d2a30f1e1426f67c43f1f459c6cc84f2e090128dada944f65fa57d45a1dfb1d89432e4f2447b0a7b16bf1428b0f1fa7a1063c0844e7e1b3584a46dd1a31cef4d76"}, {0xe0, 0x10c, 0x0, "7b8b0385f629e10edc31faad64b04c0f58cd167fa4550b6631ecb3571c4560eaa7b36bbca3dc7524bd5c45930907de56e7211ccb4797f3c861d34f35b6ae914b3a00d43399bfe1d889f57d40bf0d8c64bc0f2f76e665a7b5adeb155ffff14ff8e929c477922b517b5a41a88d99ddfaf0832dc5fda47bc6e9022a67780810a6b8145e83642cdfbde2839c3b554f978a97e7cd30115807f9a9dd6e917db765a6b8d7f11fe5dd85805ad213420f35f9f7df2918f4c67c14e36582292fc584a2542aa03d10446e396ecc09"}, {0x108, 0x100, 0xff, "65c12a2c1e473be1f6634ac987048a62f19526810aa35d4db627d5d2706de7413bd6e105381661441a6851e415788cffefdf45b1f492947d664a2c5baf42f9593b188ec8e9b69c293846a39664cc5b9827fadb444efbc9d2d4a648ed299c046861ffef4b9449a36648b8e39e9e975483b239fd0a1bd3c717fafa14ddc9cc96cc14471cacfcb3c43efd29d8bc8e03d729b394a0ab46965e0f926f5dffc274785877a22de413a71fa4205f0ab61ca18efb9bd4deef9f9b7cde67cc71f7a0ad8ee37c71f5c090dbc6f7aaa5f8824ff5fe0c2a4caceb292cc82eaff28373f5f186b23d066513258f5afa57dcd69cde25f5869afe12c312b7ad"}, {0x68, 0x102, 0x2, "6d98a33afe898684bcddd271fdc430c61ca989165515bc6fe907be99e2b5e971a56ead34c38f23b5a2aa8b1c5618df1b556af506f894ece978a9cce7430ddb5ea2fefe59d7ea0ed86f5aa3f2273334d9ea4ea63b712dad"}], 0x6, 0x4}, 0x40010020) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000aa9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10) r5 = dup(r4) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aaa000-0x10)={r5, &(0x7f00004d6000-0x2b)="d1fa9bc493aee400628bd4dfc230209e32418babe3b665037ae6cdfb871af1b9759cc502af10681a98b07c"}, 0x10) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r6, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f0000709000-0x7)="0000000000000000", &(0x7f0000707000-0x4)=0x8) 2017/08/26 16:59:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x12000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9, 0x1) getsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000afd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) close(r2) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000530000)=0x0, &(0x7f0000619000)=0x4) r3 = syz_open_dev$ircomm(&(0x7f0000521000)="2f6465762f6972636f6d6d2300", 0x0, 0x800) r4 = epoll_create1(0x0) r5 = accept$netrom(r2, &(0x7f0000849000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00007e8000-0x4)=0x48) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e82000-0x14)={0x7, 0x800, 0xfff, 0x6, 0x200, 0x3, 0x3, 0xb04, 0x8, 0x25f9}) epoll_pwait(r4, &(0x7f0000bc9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f0000f0b000)={0x10001}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) bind$netrom(r2, &(0x7f0000836000-0x10)=@ax25={0x3, {"97d9ebca5e921b"}, 0x3}, 0x10) pipe2(&(0x7f00000a9000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000cd000)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x7) bind$unix(r2, &(0x7f0000cda000)=@file={0x1, "2e2f66696c653000"}, 0xa) clock_getres(0x5, &(0x7f00004fb000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000cb6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) ioctl$void(r5, 0xc0045878) 2017/08/26 16:59:53 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 3: socket(0x11, 0x80005, 0x493) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b7000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000000b000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ba3000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mq_unlink(&(0x7f0000aa9000)="2f6465762f6b766d00") ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006c1000-0x8)={0x0, 0x800}, &(0x7f0000ca6000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff9000-0x10)={0x1b6, 0x5, 0x800, 0x6f, r4}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000efd000-0x8)={0x0, 0x0}) r5 = dup3(r2, r3, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) clone(0x120000, &(0x7f00003a0000-0x1000)="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", &(0x7f000008e000)=0x0, &(0x7f0000a06000)=0x0, &(0x7f0000fa5000-0x94)="2c914f4b310031647e52fa169b45949a0601d57081fedb2032bba76b7842c911da31589d4649a68556d096162cab5837b94da4ab623ffeb4189c56e1071bc22961658d8b1fc4f4cfad9baefebffda359d9406c7634fa536ae43a941705f11b253a1854b528afa95ec280fa51e8f782a967656d94d864439cc8597649e371623c2cfc169cb22a3abc6c373b1900d365eb3dbd9b49") r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000b10000)={0x0, 0x0}) socket(0x10000000010, 0x7ff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x778000)=nil, 0x778000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000778000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f00000dd000-0x5c)={{0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71b}, 0xffff, [0x1, 0x3, 0x416, 0x8, 0x7fffffff, 0x1000, 0x40, 0x2]}, 0x5c) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000727000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000775000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r9, &(0x7f0000777000)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r8, &(0x7f000056e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x2, 0x10) write(r1, &(0x7f0000669000)="2400000fff0001f70064eb1b000900000100060001fe000000fba486000000024c00008c6e", 0x25) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e8c000-0x4)=0x5, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f6b766d00", 0x400, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006ce000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000070f000)={0x2, &(0x7f0000210000-0x10c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readahead(r0, 0x7f, 0x1f) syz_open_dev$sg(&(0x7f00002b9000-0x9)="2f6465762f73672300", 0x8001, 0x10800) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x1, 0x100000, 0x2000, &(0x7f0000822000/0x2000)=nil}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fac000)=0x0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x2, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000725000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000151000)={0x0, 0x0}, 0x80000) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000084b000-0x4)=0x0, &(0x7f000042e000-0x4)=0x4) ioctl$KVM_NMI(r4, 0xae9a) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text32={0x20, &(0x7f0000aed000-0x64)="9d79d4ae28de6da21c4b10da34c9180ef86be907aab9119ce9773a70a80e7d6b93d2522e29b2a65a225117f68f5c71c79fbc3afc534abe60c256c954aeee07ac784d679c7c38a84282dc894ab2d4d14b4fa2552fad471b1049ef8d39d3cc05e1210647f3", 0x64}], 0x1, 0x0, &(0x7f0000aec000)=[], 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00004d7000-0x78)={0x7, 0x0, [{0x40000105, 0x0, 0x5}, {0x9e1, 0x0, 0x0}, {0x400003f3, 0x0, 0x5}, {0xbc2, 0x0, 0x4}, {0x60c, 0x0, 0x291e}, {0x903, 0x0, 0x6}, {0xbff, 0x0, 0x7}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c64000)={0x0, 0x0}) [ 43.731472] sctp: [Deprecated]: syz-executor0 (pid 7933) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.731472] Use struct sctp_sack_info instead 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x804, 0x7, &(0x7f0000fd3000)={0x0, 0x0}) dup2(r0, r0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x800008000, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000-0x4)=0x16611ffffe, 0x4) get_thread_area(&(0x7f0000001000)={0x200001000, 0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000cb5000)=0x6, 0xfff, 0x5) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000922000-0x8)="2e2f66696c653000", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000eb000)={0x6, [0xbfa, 0x9, 0x5d, 0x7fff, 0xcc6, 0x81]}, &(0x7f00003ad000-0x4)=0x10) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r4, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a4b000)={0x0, 0x9, 0x1000, "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"}, 0x1008) connect$inet(r4, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x100000114, 0x6, &(0x7f0000007000-0x4)="00020000", 0x4) bind(r5, &(0x7f0000006000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/08/26 16:59:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x88000, 0x0) unshare(0x407) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00004a3000-0x48)={{0x0, 0x0, 0x4, 0x3, 0x7fff}, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) fdatasync(r1) r2 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4eb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x2, 0x0, 0xab42, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x6) prctl$void(0x2b) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000007a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000642000-0x1)=0x0, &(0x7f0000127000-0x8)=0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b9000)={r3, r0, 0x1}, 0xc) socket(0x14, 0x2, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/08/26 16:59:53 executing program 4: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000070000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000087000)=0x3b1, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000000000004, &(0x7f0000a95000-0x3)="c2755e", 0x3) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee8000)=0x4, 0x4) mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r0, 0x100000000) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0) mmap(&(0x7f0000981000/0x11000)=nil, 0x11000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f5000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x1000000, 0x10000080d0, r0, 0x800000000000000) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e12000)=[{{0x0, 0x0, &(0x7f000090e000-0x70)=[{&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000019a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00002cb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000eea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000eea000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000eea000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x7, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x6}, {{&(0x7f0000eea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eea000-0x30)=[{&(0x7f0000bee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b8e000+0xa20)="00000000000000", 0x7}, {&(0x7f0000440000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000cfe000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000eeb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00001e8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000037d000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000c51000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000eea000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000ee9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000)=[{&(0x7f0000ee9000)="", 0x0}, {&(0x7f0000eea000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000443000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3, &(0x7f0000eea000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3f}, 0xe373}, {{&(0x7f0000ee9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000-0x30)=[{&(0x7f0000789000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000ee9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00003bb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x6}, 0xfffffffffffffdd6}, {{&(0x7f0000ee9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x30)=[{&(0x7f0000328000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000eea000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003d2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x1}, 0x5}], 0x6, 0x2, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000011, 0x800000000003f, r0, 0x80000) sendto$inet(r0, &(0x7f0000ee8000)="a665d59a45d19d2691299d66e98e856e177bf20e4fccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029", 0x35, 0x800, &(0x7f00006e9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000eea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0xdd6d, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x2, 0x11e, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000eea000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000eeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003a8000)="2e2f66696c653000", 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b80000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x84, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001f4000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef5000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgrp(r2) ptrace$setopts(0xffffffffffffffff, r3, 0x2000000000000020, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc1000)="2f6465762f6877726e6700", 0x48020, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b5c000-0xb8)={0x0, 0x7ff, 0x0, 0x3, 0x3, 0x3, 0x0, 0x4, {0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x937, 0x3a6, 0x7, 0xd0, 0x100000001}}, &(0x7f0000a9f000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000059d000)=@sack_info={r5, 0xff, 0x4d}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00007ec000-0x3)={@generic="81578608838bcd27c2ce0b5ac7ed5482", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000928000)="2e2e", r6, &(0x7f0000fe0000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000d37000)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r7, r8/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r9 = open(&(0x7f000017b000)="2e2f66696c65302f66696c653000", 0x200, 0x12) mkdirat(r9, &(0x7f0000bad000-0x8)="2e2f66696c653000", 0x0) accept$unix(r9, 0x0, &(0x7f00003ec000)=0x0) unlinkat(r9, &(0x7f000057d000)="2e2f66696c653000", 0x0) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f000056e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000336000)="6578743300", 0x1ffc, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000bbf000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) r10 = open(&(0x7f0000ca6000-0xe)="2e2f66696c653000", 0x8000, 0x4) getdents64(r10, &(0x7f000076e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) [ 43.819570] sctp: [Deprecated]: syz-executor0 (pid 7972) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.819570] Use struct sctp_sack_info instead 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000281000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x52f, &(0x7f0000ace000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv6={0xfffffffffffffe00, 0x6, "90c7da", 0x4f9, 0x2b, 0x92c0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2, 0x1, 0x5, 0xffff, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0}, @routing={0x3a, 0xa, 0x3, 0xcc16, 0x6, [@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}, @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}]}, @dstopts={0x8, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x8a, "0cc97b9917d169ef960d3d79a6332ce727b22852d7bdbdeef603f3eba49ac83c33353737dc2f374d4467f9fac978b350fbd940712ee5b6f5c2445b4218d613306c3605680deb319f7218c64be348e52a35d1f7cec57342fdd34ab8bd50e8878cb7e9044b0cce3eed5bff1109821842dff0051f9bb8662cb8804c192557296eab0d366b4e15d7d47df8f1"}, {0xc9, 0xe8, "1c31b3f2839e922d2038962e7ff2037236dd0da58e85f369c44e49056a62fecb60a27267303e5c83da086106887ed0a695d8abd1c916cb740b2290199372bb5295146b39d3ea0fe7d779366f0b6a01f2613cba7438dac344b9687fbab4b04693950b89781695493fd846f21c5ad4fb283da7a8e5a84aee786717ee56d3d0c668002d309dd73feb581e75e63f2dd04c812a39f092232615970054b4d00b6242e15996b708e6b82dd697bec9f1e35e6a4e47d57c82c8258db3a5deeca9f2410ce2fec83f2c197290e7c4c984b16c4e00d4519fce631317a1399e2f0156d03b3d50a157a7abb2fc9661"}]}, @hopopts={0x9249707ae1753945, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xee, "e62d1864554caf1c262c5bf4bfd857111e00789bb94b5de6dd32b8530996b8345e9cf112527563c6abccf144ccc0761775cad0b20f8c3928d50817ac6139d4d12ffc6ff2bc3fc1a3094bb3340ccca57acf12a1fc890a4ffe7666faaea5307345473b282c49842fffcdb066c7567428a9433901c5c4055b4736351c3b14162bfd20f880276db3bc9693ca9938d7909bc4e608ab53ebbee5c46d4dc2d0cb352e55a7db1dad5b51e4cc8fa7c3ff1cda68c741be9a415971a417efe74b8b28185fcb0495f4328272b605a497176a9923dd50e4402aeb66ed62293289f56f6871230bf7527d5177cf747b29682973ea1d"}, {0xfe, 0x2c, "47037daf3b8148ffa5c60b3a62d068e3e129eab4850309b8a65785390d9deb04434b88aa1c9cca0411f07608"}, {0x5, 0x59, "8cfa3014de8311ade16c3242070de6d042a0880d602b618934127645bb83339c7238a1a2e24ce1a23a24cacbc47bd7a79462652a9f90f75a61f8ed08e0bee771be27d45f6683f2b43c1088d55e29823387a918b44880c83f8c"}, {0xc9, 0x87, "0c950fcffd03bf353591ee1ae3c10d000c5d025c2e3061d5e41ec35fd7fbac3727536b622c3a4f4ec76c05beb88f4ae181279a1f5951fbec0ee241fa99f294f7e0977cba7d8fd289f0109eaadc46cd7feda5ae71982e8a3a4824371e1c4cbb3537498037c56edcb46ca7d12cb7b710b6e7d0d0810b9145cea5c4b18ab97ede290b0811fe10c685"}, {0xc3, 0x27, "3a5dfa66491d32da48f608c0beefe59be21481ddb599e9881ebe89be75a34dae93754dae0383bf"}]}], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0xa000000, 0x0, 0xd, 0x80, 0x9, 0x0, 0xa41, {[@fastopen={0x22, 0x10, "96442aa0d633a1506e4ef4fec18e"}, @mss={0x2, 0x4, 0x8}, @fastopen={0x22, 0x7, "47336ecee4"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x3}]}}, {"beed0dc035192aa8d7fd4202d26d28135e4e62a6e5cc84dea77475777a10f034be8540b1a9d79cc3c89c8afdb2d2e89c41d028b033f4ada7b89d8753b05ec35a41701167b7c4364a367e36368e33e21ce28a9a7e06037fae8c6d49f961c8f9b6f8475fd3b604ab38484c4fdf0ffe3656a1a8662ab4332070ca145b7ad8ab75ea80e6bf51c8938a266e161a73e16fad20191725d784ea4ed8a4e0da9c10008eea1f7717bde938cb23f28dbca1263585"}}}}}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000-0x11)="2f6465762f7667615f6172626974657200", 0x101800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) 2017/08/26 16:59:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000056c000-0x3)="63707553657400", 0x1) r1 = syz_open_dev$usb(&(0x7f0000dcc000)="2f6465762f6275732f7573622f3030232f30302300", 0x0, 0x200000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000091d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xf81, r1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000f1000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e82000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={r2, r3, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80006, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000d57000-0xc)={r5, 0x80001, r7}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000165000)=0x0) fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000061000)=0x0, &(0x7f00005a1000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f000030a000)={r4, r6, 0x40000800001b8}) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f00007eb000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0xffffffffffffffff}, 0x0) unshare(0x8000400) mmap(&(0x7f000063c000/0x9000)=nil, 0x9000, 0x2000000001010002, 0x10, r7, 0x0) clock_gettime(0x0, &(0x7f0000cd1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00002ff000)={0x0, 0x0, 0x0}, &(0x7f00007c3000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f00001d6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa00, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 2017/08/26 16:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x200000000, 0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d37000)={0x0, 0x80000, 0xffffffffffffffff}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef6000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000120000+0x858)=0xb) munmap(&(0x7f0000270000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="6970365f767469300000000000000000", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x80000001) ptrace$setsig(0x4203, 0x0, 0x80000, &(0x7f0000001000)={0xb, 0x4000000000000000, 0x7ff, 0x1}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3c) r4 = geteuid() getgroups(0x7, &(0x7f0000861000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d25000)="2c", 0x1}], 0x1, &(0x7f000088e000-0x40)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r4, r6}], 0x2, 0x0}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="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", 0x5a7, 0x800008800, &(0x7f00000c5000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendmsg$unix(r3, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec8", 0xf}], 0x1, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000270000)=[{0x8, 0x2}, {0x4, 0x0}, {0x3, 0x2}, {0x3, 0x6}, {0xe, 0x0}, {0x2, 0xfffffffffffffffb}], 0x6) socket$inet(0x2, 0x3, 0x8000000000007ff) r7 = dup3(r2, r1, 0x80000) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f000029a000)=@common="697036746e6c30000000000000000000") socket$inet_icmp(0x2, 0x2, 0x1) accept$llc(0xffffffffffffffff, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x10) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0) mmap(&(0x7f000040f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/26 16:59:53 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a4c000-0xb)="2f6465762f766373612300", 0x89, 0x40000) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a2000-0x9)="2f6465762f6b766d00", 0x60102, 0x0) mmap(&(0x7f00006b3000/0x2000)=nil, 0x2000, 0x4000000000003, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x5}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014f000)=@sack_info={r2, 0x8, 0x2}, &(0x7f0000298000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@generic="df03c13cce612be9f08d81d0c25b0808", 0x6}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200000000007) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x2000000, 0x2000000000000232, r1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000b8000-0x68)={0x81, 0x0, [0x8, 0x4f, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f0000afa000)=[@text32={0x20, &(0x7f0000afa000-0x4a)="b9660b00000f3266baa000ecc4e1911292ea8100008fc978c309b8c92f00000f23d00f21f835200000050f23f80faa0f20e035400000000f22e066ba400066b87e5166ef0fc768302933", 0x4a}], 0x1, 0x1, &(0x7f0000af7000)=[], 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000afb000-0x4)=0x4) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00009d3000/0x18000)=nil, &(0x7f000040b000)=[@text32={0x20, &(0x7f0000afa000-0x55)="ea00200000bd00b8010000000f01d9c7442406000000000f011c240f60c40fc729b9800000c00f3235010000000f309a77400000ce006626f264802cee9d66b821010f00d8650f3566ba200066ed", 0x4e}], 0x1, 0x2, &(0x7f000099f000-0x10)=[@efer={0x2, 0x400}], 0x1) mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000afa000)="110000005e00e7ffffff050008000577f3000000000000000ee3000000454a0700af0000", 0x24) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 5: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000abe000)="2f6465762f66623000", 0x0, 0x0) sendto$inet(r0, &(0x7f00004bb000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895ca20f00000000000062e8b54cb492e2592e518d335c55c6a09b", 0x4d, 0x8044, &(0x7f00008ae000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000877000-0x1c)=[@in6={0xa, 0x3, 0xec1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000097e000-0x4)=0x0) sendto$inet(r1, &(0x7f00007ef000-0x14)="2b819cbd1a1386b670945d6697", 0xd, 0x80, &(0x7f00002d7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00004cb000)=[{{&(0x7f0000abe000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00003d3000-0x8)=[{&(0x7f000045e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000abe000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x8}, 0x200}, {{&(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000abf000-0xa0)=[{&(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000abe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00007b2000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000abe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a0b000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f000074e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000074d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000abf000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000770000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000abf000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0xa, &(0x7f0000abf000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x9}, 0xffffffffffffff01}, {{&(0x7f0000abe000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000abf000-0x40)=[{&(0x7f0000abe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000abe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000abf000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000abf000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x4, &(0x7f0000abe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x9}, 0x400}, {{&(0x7f0000748000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009cc000)=[], 0x0, &(0x7f0000abf000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x5}, 0x100}, {{&(0x7f0000852000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000abe000)=[{&(0x7f00003bd000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000abf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000abf000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000abe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000556000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000abe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000abf000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f000041e000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x9, &(0x7f0000abf000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x60}, 0x100000001}, {{0x0, 0x0, &(0x7f00002d5000)=[{&(0x7f0000abe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1, &(0x7f0000493000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x2}, 0x10001}], 0x6, 0x2, &(0x7f00008ba000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ab9000)={0x0, 0x0, 0x1, 0x0, 0x1ff, 0x100, 0x2, 0x0, {0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff79ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}}, &(0x7f0000689000)=0xb8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000551000-0xb)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x100000000065, 0x4, 0x400001, 0x7, 0x404, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000138000)="b8", 0x1, 0x44004, &(0x7f00007a6000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000abf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000af000-0xb8)={r2, 0x7fffffff, 0x9, 0xe9, 0x3ff, 0x57c06cd, 0x40, 0x6, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x50, 0x8, 0x2}}, &(0x7f000084f000)=0xb8) shutdown(r1, 0x1) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009e7000)={r4, 0x6}, 0x8) pipe(&(0x7f0000abf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000abf000)={"b63859439a227a6e6d0c0191de52ca5d", {0x4, 0x100000000ff, 0xffffffff88c67c12, "3fe874cd0700", 0x7, 0x0}}) 2017/08/26 16:59:53 executing program 4: r0 = open(&(0x7f00001a2000)="2e2f66696c653000", 0x400000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1a000-0x4)=0x4, &(0x7f0000d9d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x4, 0xc8, &(0x7f0000a12000)="0c", 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) pwrite64(r1, &(0x7f0000e51000)="bad0dfc5ced8b9e67b31deda013902ae752a0ba66b6dd345c739f9c75424c964f4b17f5a99834a2e10ed62282383b852ca8049609ff7c3dc51dd295b6f5f20ea3b82678e7bd6580d936dee3de9dec06caeeb7aae3daca5b2c67a41c7e751daa9197ec88cbc59c082981c1be3be036a3401e78d7fcc8addaf6a7e216955ec84576e7813e21cc09a449952b11b6030a0d9e6531b83d3511928f0226d1548dc3d8f71af77b1fc6060fda7e387fabd7a0543b6a23a67f663", 0xb6, 0x0) r3 = open(&(0x7f0000185000)="2e2f66696c653000", 0x140, 0x90) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000c63000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000050000-0x4)=0x205, 0x4) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00009dc000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(r3, &(0x7f00004e8000-0x8)="2e2f66696c653000", r3, &(0x7f0000d3e000)="2e2f66696c653000", 0x2) 2017/08/26 16:59:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000255000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000591000)=0x0) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc9000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00003f2000-0x78)={0x80000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000, 0x203ff, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffefffff80000002, 0x0, &(0x7f0000796000)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x8000, &(0x7f000031a000)=0x0, 0xd8, 0x2) pipe(&(0x7f00005d4000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) flock(r4, 0x1) 2017/08/26 16:59:53 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) open$dir(&(0x7f0000b24000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x5, &(0x7f0000fda000-0xa)="2e2f636f6e74726f6c00", 0x800, 0x7ff, &(0x7f0000fda000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fd9000)={0x3f}, 0x0, 0x8) r1 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) syz_open_dev$urandom(&(0x7f0000ffc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x2) getsockopt(r2, 0x6, 0x1c, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) fallocate(r2, 0x2, 0x200000000000003, 0x8) fallocate(r1, 0x0, 0xffff, 0x74) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000006000)=0x4f2) open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) readv(r1, &(0x7f0000d9a000-0x30)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) r3 = getpid() get_robust_list(r3, &(0x7f0000002000)=&(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000187000)="2f6465762f72746300", 0x10000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fae000-0x4)=0x1) connect$inet(r1, &(0x7f0000ba1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000de6000-0x4)=0x2, 0x4) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r3, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockname$inet(r3, &(0x7f0000372000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e23000)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000080f000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x34012c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x2, 0xe8a, "b4649ef10ea1625fac591cbfa3feb77aeb1844b8b162b011a01634b8b2306507eaea20088dfe288ca231f199e19e66e012137a41238387228c1970802be09c297eb391a5be6cd0508c75835646ec9b95"}, 0x160) r4 = dup3(r2, r3, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000737000-0x2)={0x1, 0x5}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) pread64(r5, &(0x7f000049a000-0x5f)="", 0x0, 0xffffffffffffffff) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000711000)=[@text64={0x40, &(0x7f0000639000-0x4f)="c401d572e3f3c74424008c000000c744240200000000ff1c24640f20e60f20c035000001000f22c0b9ef0200000f32c42179d439f3470f0010656526430f01ca660f3822ba8000c0fe66b8b0008ec0", 0x4f}], 0x1, 0xffffffffffffffff, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x100000000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000580000-0x8)=0x6002) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00002b1000-0x400)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c00000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2017/08/26 16:59:53 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common="67726574617030000000000000000000", 0x1f}) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000730000)="00210300", 0x4) 2017/08/26 16:59:53 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3a, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x40, "46bb94dac4aa211fa46b53220311d989d7bfdefc5414cf64cf537268da3fa019bc1c3ebb49367259fe49b82e7d8517464717125f80adb81e96c1d5cadd8b6fb3"}, &(0x7f00002b6000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000000b000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x303000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000001e000-0x10)={0x17, 0x43, &(0x7f0000008000-0x43)="2c5c3269b1a189e22019b77db1e9e96cd70aa18d24c39c4dd94b1549aaf686529daabfd50b7fc0e1d9223aa3ea0ef82db14e1594117e7d82283a027f82cbd132757437"}) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000012000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f000001d000-0x28)={0x0, 0x3, r7, 0xd798, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000007000)="", 0x0) write$evdev(r4, &(0x7f0000017000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) tee(r3, r6, 0x20, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f70746d7800", 0x40000, 0x0) dup2(r6, r5) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000020000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000001e000)={r8, 0xffffffff}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f000001f000)={0x4, 0x2, [{0xffff, 0x0, 0x52}, {0x10001, 0x0, 0x7}, {0x0, 0x0, 0x1ff}, {0x2, 0x0, 0x1}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000001e000)=r9, 0x4) 2017/08/26 16:59:53 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/26 16:59:53 executing program 3: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c31000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000de4000)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000de5000)={0x0, 0x0, 0x1, 0x79f5, 0x100000000, 0xffffffffffff8001, 0x3, 0x0, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5, 0x9, 0x5, 0x4724, 0x0}}, &(0x7f0000de6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000008a000)={0x0, 0x0, 0xbf56, 0x3, 0x400, 0x2, 0x6, 0x6, {r3, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x9, 0x7f, 0x2}}, &(0x7f0000fbb000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r4, 0x20}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0xa9ad, 0xff, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000f6000-0xa0)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x7, 0x1, 0x40}, &(0x7f000043c000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000d3000)={r5, 0x9}, 0x8) r6 = gettid() r7 = 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}, r6, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000cc5000)=0xffffffffffeff801) fcntl$lock(r7, 0x7, &(0x7f0000930000-0x20)={0x2, 0x0, 0x200, 0x9, r6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000869000-0x4)=0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000de6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = getpgrp(r8) rt_tgsigqueueinfo(r9, 0x0, 0x7d, &(0x7f0000072000-0x10)={0x1, 0x5, 0xe80, 0xfa3}) semget$private(0x0, 0x4, 0x280) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f6175746f667300", 0x40080, 0x0) r11 = accept4$inet6(r10, &(0x7f00002bb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r12 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r12, &(0x7f00003ce000)={&(0x7f0000de5000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00008b3000-0xa0)=[{&(0x7f0000de5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00008b3000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00008b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00008b3000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f00008a5000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000052a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00008b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000338000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00008b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00008b3000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0xa, &(0x7f0000453000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0xfb}, 0x40002020) write(r12, &(0x7f0000806000-0x25)="240000001e000707000000d8120000000b8ec2000df5000264002900000000fff0000000c3", 0x25) socket$inet6(0xa, 0x804, 0x203) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f0000de7000)=0x400000000bfd, 0x4) 2017/08/26 16:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000023e000)="2e2f66696c653000", 0x54) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_open_dev$sg(&(0x7f00004a5000-0x9)="2f6465762f73672300", 0x0, 0x3) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000afd000-0x4)=0x9, 0x4) r1 = inotify_init1(0x800) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a49000-0x6)="776c616e3100", 0x2) getpgrp(0xffffffffffffffff) getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd3000)={0x0, 0x0, 0x0}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000)="2f6465762f7667615f6172626974657200", 0x400400, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet6(0xa, 0x2, 0xfffffffffffffff7, &(0x7f0000930000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006de000-0x14)={0x0, 0x5e7, 0x40, 0x1, 0x1, 0x1b52}, &(0x7f0000888000-0x4)=0x14) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f00009b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10000000010, 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xe, &(0x7f0000d15000)=0x0, &(0x7f0000a70000-0x4)=0x4) connect$netrom(r3, &(0x7f0000260000-0x48)=@full={{0x3, {"d7f35340130367"}, 0x8}, [{"f3b8f45d60a34c"}, {"2ff4acaedb8f7b"}, {"a0588b6a51457f"}, {"0a62eaa3def8ff"}, {"df82e5a59ce365"}, {"4e51656d72236c"}, {"d5201507036e47"}, {"f590e0e42fedfe"}]}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0x66d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)="00", 0x8, 0x80, &(0x7f0000f9e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf2000)={0x0, 0x0}) perf_event_open(&(0x7f0000dfc000-0x78)={0x5, 0x78, 0x1, 0xfffffffffffff998, 0x5, 0x4f04, 0x0, 0x2, 0x2140, 0x0, 0x3f883034, 0x8, 0x10001, 0xe, 0x0, 0xd72f, 0x5, 0x7, 0xfffffffffffffffb, 0x897, 0x7fffffff, 0xbfb, 0x1, 0xa709, 0x0, 0x80000000, 0x0}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x2) signalfd4(0xffffffffffffff9c, &(0x7f0000e6b000)={0xa}, 0x8, 0x80002) socket$netlink(0x10, 0x3, 0xd) geteuid() 2017/08/26 16:59:53 executing program 6: mmap(&(0x7f0000000000/0xb89000)=nil, 0xb89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b89000)=0x60) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b8b000-0x4)={r0}) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b8b000-0x8)={0x0, 0x7}, &(0x7f0000b8b000-0x4)=0x8) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000073f000-0x108)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x7d3, 0x9, 0x4, 0x80, 0x100, 0x7bc6, 0x9, 0x7f, 0x0, 0x10000, 0x2, 0x0, 0x8001, 0x0]}, &(0x7f0000b8a000)=0x108) setsockopt(r0, 0x5, 0xffffffff, &(0x7f0000b8a000-0xef)="58c47cecadb748ee81f1bb8acde0952098234bd64fd5273e58e8ec00cfd6111336b70f11c36d5a7732af594b67b6e6567b23387645d3ba09430f717164fa507addced002e2141f906d49b66a01cd312205992cb4f977ac3f918873ec57b22005ec462c50606d31571bff0db5b35610dc3b45b3401ef48317d42caeed725fe0abd689cc5b5a7a486af51b7c761bd3b1be0427cd9c1dbc7b2295a493a5f2eafd29ad991a07fb2f84620f3db43b63c4773461c6ab806f21871063d5eaee272ca368f4e765c6dc36a73dd3effdae5aff84722ef9214659776e610826a7c21aa9452c52c022fd1eeb0916282587b8fd462e", 0xef) r4 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000b8a000)=0x1, 0x4) write(r4, &(0x7f0000b89000)="0210af0002000500006466b78e80fc48", 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000b80000)=0x4f, 0x4) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00009cb000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x8100}) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b8b000)=0x1, 0x4) flock(r4, 0x1) accept$netrom(r4, &(0x7f0000b8b000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b8a000)=0x48) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a67000)={r3, @in6={{0xa, 0x3, 0xffffffffffffff17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000011b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000b87000-0xc0)=[{{0x0, 0x0, &(0x7f000030d000)=[{&(0x7f0000b86000)="00000000000000000000000000", 0xd}, {&(0x7f0000527000)="000000", 0x3}], 0x2, &(0x7f0000976000-0xe9)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000b87000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b23000)=[], 0x0, &(0x7f0000376000-0x69)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000414000/0x1000)=nil, 0x1000, 0x4, 0x20010, r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000187000)="2f6465762f72746300", 0x200190, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fae000-0x4)=0x1) connect$inet(r1, &(0x7f0000f90000)={0x2, 0x0, @rand_addr=0x802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000de6000-0x4)=0x2, 0x4) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r3 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r3, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockname$inet(r1, &(0x7f0000372000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e23000)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000080f000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x734, 0x2, 0x100000000, "b4649ef10ea1625fac591cbfa3feb77aeb1844b8b162b011a01634b8b2306507eaea20088dfe288ca231f199e19e66e012137a41238387228c1970802be09c297eb391a5be6cd0508c75835646ec9b95"}, 0x160) r4 = dup3(r2, r3, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000737000-0x2)={0x1ff, 0x9}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) pread64(r5, &(0x7f0000995000)="", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000654000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x400100000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000580000-0x8)=0x6002) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00002b1000-0x400)={"cf495d634c3b4184036a0a1eabd4dcf9f537278dcc4f305eb30ffcb82bcf950743a9c603d6a821d4bed99d141f30a6359425b7904d905ffece83d2a9af0ce8017193747bbe93ad098de4eef974aa1c4194c203a236e39791e768b36cecc01b189b15a1362ca04476cb89fb9206f39b0e01e8a42189ec079a864f0b230f2a6c4fdf1ac394f58ae4afa38451862d1d8a3018cbe78a16bcbd36cd4082f2f1234a03a2ea71e11c911baffae988ce73edbc316155dd3865f4ace0833f14ce9a29c0f517ce53cf773313a385042bcb01d05134d4931e054b849332c5d48cbbfb053e0e08b73f3d5de330c48a291e1dfdca7a77314a117b87ca2dcf0052b861033d79c80b68a9f4114f91d0ebd540bc08d151e49ca15d32caf958f5829e56c23b4615612aeb5b9ca0fc8b47e6e6dec48bc52774909e3c45772170a970e2353ee4d6bac4c7a61cbb4ea0b5545bfb449a8c671953e270a32795d7e65cfe21fed599fd6e3e42d64bee0f1fca75ad2c40a2e9d5d513928699caab4c502bdd0ec3685c1222e3c6709e39516305639cd108b65d2d45dbd11726220b7ab74d2f2333cce917b2b83aa81e043bdc853d7b627e6b99a022eb08396aef08d3b03ce036298164d033fded04d7219a04810c09a84baaa2d92763572adfed3878453c90d8897bab89c1cc0636cd403ca072308f6fd7b7291706d8466614c3fbf19e3da200baf7e0d224507f0996d9f53b9fb332934a1298565b15f538654999854890b9643ab82d00e96504ea20de75e8927b6949709f6816d39afaa6ffb167714806549d0d3faf84a1d6f0ab244b5e7795c45e55e6c315d78d0965059370379e40988b96ad37b8a331e89d3fd3ef62d65ce9c70940a9aa76f663756a63173e3f7d7d85aae56c717fdd19bd598a6f72cc200e057a22e2990247b7097d01eccab062d3e66e7ab7c3462eb76f4693e5b5b98444311e1ca7760559467a3d4b54e8d36d6da62fcf6b2bb4b8be00aa6f968f4c497cc5dbc82f7500df35e59226610da19e075b14cc5bd40f29067d1abfd5771c27e9c1e25eb79835b9d998eec1e4fcf9d73f701261c9db741ba8c3b747315516a199272bcf2de59c0486a55d42fccea21b22f24661e53b594b72e34907dd7dad29ce94e5303c897f35bdf923f06c63081a5750f6056ca5a725db5139e45c949835d32f72bb0a0929fbd3210126ac158c47951716b7e9018ea099710ff9a4bfc86f2b6dcc52b5080988cd89fa729ee9bbccde881ecc7cf0bfd7214fd1060413c9866464636e703299f36db7f99e0191e37690f13ab906b953c70e5d25384f8c8005bdcf2a08071edc991127136d28bc9b16826630f3b5a4e5449b1dc62c5b74b2491b99e6d1b94001c84b459a741ae2df78268a8944244198e4a5a584cb78c512053bd964cb2a881aeafa1ea43dca502f69570cf4ae47cf4aeef4"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000074b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/08/26 16:59:53 executing program 6: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d1d000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x10000000002, 0x11e, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000d1d000)="2f6465762f6972636f6d6d2300", 0x0, 0x2000) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000d1d000)={0x520, 0x80000000, 0x3, 0x101, 0x5, 0x4, 0x4, 0xfffffffffffffffe, 0x8, 0x0, 0xc79, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001a0000)="41", 0x1, 0x20000001, &(0x7f0000d1e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x6, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032e000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x4000000000000003, 0x8010, 0xffffffffffffffff, 0x1ffffffe) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d1f000)=0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0xc, 0x36, r1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000be7000)=0x5, 0x4) semget$private(0x0, 0x4, 0x26) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007ba000/0x1000)=nil, 0x1000) mmap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001df000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ef000/0xe000)=nil, 0xe000, 0x4, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000600000)={0x9, &(0x7f0000d21000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$bt_rfcomm(r1, &(0x7f00007e2000)={0x1f, {0x401, 0x57a, 0xfff, 0x5cd0354e, 0x43b7, 0xffffffffffffff00}, 0xb9}, 0xa) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x21a, 0x4, 0x0, 0x0) 2017/08/26 16:59:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x2e}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x3, 0x2, 0x7, 0x3ff, 0x2ffcd346}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x200}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e3}, {0xa, 0x2, 0xc746, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc57d}, 0x9, [0x100000000, 0x7, 0x2, 0x80, 0x4, 0xfa, 0x8001, 0x1]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0x64)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000+0x367)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000007000-0x8)={0x9, 0x7}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000007000)="e3f188ad49b045aac447e2563311f0bbfe763fb3fdc61afe66bfd7dab003f4cfa536ff65a87c1fc4a03b1675968bf38750f921a4410b9b7a625a289b8994a62786921d2ed2082edcaa9918b261") ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000007000-0x78)={0x7, 0x0, [{0xb6f, 0x0, 0x4}, {0x825, 0x0, 0x5}, {0xb9f, 0x0, 0x97e}, {0x2b2, 0x0, 0x101}, {0x32c, 0x0, 0x9}, {0x0, 0x0, 0x7}, {0xbff, 0x0, 0x66a}]}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x5, [0x5, 0x1, 0x4, 0x4, 0x4, 0x17d, 0x6, 0x9]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000008000)="2e2f66696c653000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000009000)={r1, @in6={{0xa, 0x0, 0x1, @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]}}, 0x8c) 2017/08/26 16:59:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000055e000-0x8)=0xf1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000007c000-0x8)={0x4, 0xeda}) bind$inet(r1, &(0x7f0000487000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dc7000-0x8)={0x3ff, 0x20}, &(0x7f00002c7000)=0x8) r2 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000acb000-0x23)="c417", 0x80000000000) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x2) mount(&(0x7f0000b65000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f000026b000)="55646600", 0x2000000, &(0x7f000006c000-0x1)="e6") ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000f67000)={&(0x7f0000c93000/0x3000)=nil, 0x3000}) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) getpid() writev(r4, &(0x7f0000017000)=[{&(0x7f00002bb000-0x3d)="5c", 0x1}, {&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d900b43", 0xc}, {&(0x7f0000d2a000)="972153df446a59b2b39e2a46c8c7dae21ae4e5693e4c74bdede913f363e92de4b6bed06304cf1bd2176866c8e15614b1cc0b4ffda40adb5120d6c4a0f12c1c56fceb4e0c0794a583bf05540c75f17fc4a552a606433e54f8506f6ab41f4aedef1f0d4f1e4679f903e2b7841b36d3a022feae47f6728c552b68b769de29198a88c3e13729745931134a9599f30e5a20307a5d356de7542fc9c022539a8aa88230ece019f22b30c12b2e3732", 0xab}, {&(0x7f0000b23000-0x26)="796452fc831c000043ef056067e82790c1ad305b6c51e5255c2a7efea516642b061cb4cba1f3", 0x26}, {&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de633527b2825d5b5c6ba39b796a6c921ca937e9015c0c73969ec105a55e97e64a107f62a6aa2c3359c3dd15f6dcda6322dcefff6b01fdf847a6767c6d04a1ed486f0cdf9328708cb081100cfe7639e7caecdc5c3f5ab63d850a1f55c30ceabb6bfa17cfb06701fba0ca47bccaa9d98ffb48b9b1991384", 0x86}], 0x5) r5 = open(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x141042, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008b2000)={0x0, 0x7}, 0x8) fadvise64(r4, 0x0, 0x80000001, 0x4) sendfile(r5, r5, &(0x7f0000aef000)=0x0, 0xffffffff) epoll_wait(r2, &(0x7f0000dc9000)=[{0x0, 0x0}], 0x1, 0x2) r6 = syz_open_dev$mouse(&(0x7f0000323000)="2f6465762f696e7075742f6d6f7573652300", 0xfd6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000c3c000)={{0xffffffffffffffff, 0x9}, {0x0, 0x2}, 0x5, 0x3, 0xec, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000311000)="2f6465762f7667615f6172626974657200", 0x501800, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) fcntl$getflags(r10, 0x40a) syz_kvm_setup_cpu$x86(r6, r10, &(0x7f00009da000/0x18000)=nil, &(0x7f0000adf000)=[@text64={0x40, &(0x7f0000ca5000-0x58)="c441055efb450f32f5440f20c03503000000440f22c00f324d0f0139b9800000c00f3235002000000f30b92b0a0000b88ef1381cba000000000f30f20f01989df00000664a0f2ea196000000b9ac0900000f32c4a299af3e", 0x58}], 0x1, 0x4d, &(0x7f0000aff000)=[@vmwrite={0x8, 0x0, 0x201, 0x0, 0x4, 0x0, 0x1, 0x0, 0x6}], 0x1) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000c25000-0x8)={0x93d, 0x9, 0x4, 0x4}) 2017/08/26 16:59:53 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x800000f, 0x1fc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00003e4000)=0xffffffffffffff00, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000eea000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000661000-0x4)=0x10, 0x800) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000-0x20)={r1, &(0x7f00007ef000)="acbdac15292a82a82998ee41a6e8a367ee636411a49553783f1bb7daa4704fe6be", &(0x7f0000a53000)="9626f6a00502034c362532593fae6b250a47446b638af7575b67123126dbe5bca86290ce8602e82a0de208a02a5f8ea3b7a64a302a98da3a68e2414fae476008fd20074d85aea2d4363ecf5ddc33abb907ad923d93e62156d2b76dc55eb33daf6946e480f971d4b630757bd3a2dfe027415b6a8c6c906d331385def396361caee05316ff8c49ec8004425b140e70517db196fe0f3e59bbd3b8875feb92d9c8b97290b6179518a711", 0x0}, 0x20) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000ee8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee8000)=0x62) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000883000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 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) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000eeb000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x2, 0x820a, 0xa3, 0xffffffff00000000, r2}, &(0x7f0000eeb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ee4000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000ab4000)=0x42000000200, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ee3000-0x8)=@assoc_value={0x1000, 0x0}, 0x8) sendto$inet6(r3, &(0x7f0000ab5000-0x72)="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", 0x808, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000c19000-0x10)=@buf={0x0, 0x0}) close(r3) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000307000)="44dbb5ad6497d7d64b3ae46d40aec567e6c52d1dd073ef7840adbc5c2ccda77b98d607922a86507d2d9ff113b1810ba7a33ad1882fc570df6022b8ae10e24eb171373f5e468a0fc7f9977c4a66ff21aacb478b368a50cc7d96eb934802", 0x5d) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba4000-0x8)=@assoc_id=r2, 0x4) 2017/08/26 16:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000fc5000)={0x0, 0x0}) r2 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mq_open(&(0x7f00008a0000-0x1)="00", 0x800, 0x1c631568ec97a734, &(0x7f0000a53000)={0x4, 0xa, 0x7f, 0x1, 0x0, 0x7, 0x80000001, 0x69a0eec}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000c1b000-0x18)={0xfffffffffffffffe, 0xf000, 0xffff, 0x20, 0xfffffffffffffffb}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000029b000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000101000)=0x807) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00006dc000-0x40)={0x200000000000000, 0x10d000, 0x3f, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/08/26 16:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40000000000007c) r4 = socket(0xd, 0xfffffffffbfffffe, 0xc1b7) recvmsg$netrom(r4, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x8000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x0, &(0x7f0000051000/0x1000)=nil) write(r4, &(0x7f0000681000)="1f0000000104ff00fdc84503ff110000f305f0010842018002e6ffdcffdf00", 0x1f) r5 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x102, 0x60841) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f000051a000)={[0xd002, 0x6000, 0x10f000, 0x2000], 0x3fe, 0x10, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r7, &(0x7f0000faa000)=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = inotify_init() inotify_add_watch(r8, &(0x7f00009ab000)="2e2f66696c653000", 0x2000000) unlink(&(0x7f0000199000-0x8)="2e2f66696c653000") close(r8) read(r6, &(0x7f0000f73000-0x1)="00", 0x1) connect(r6, &(0x7f0000a27000)=@nl={0x0, 0x0, 0x0, 0xedf4}, 0xc) fstat(r3, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000378000)=[r9, 0x0]) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f000000b000)={0x11000, 0x4000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000836000-0x8)={0x2, 0x0}) [ 44.287755] kvm_hv_get_msr: 127 callbacks suppressed [ 44.293674] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008f [ 44.300181] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008e [ 44.305436] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008d [ 44.306853] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008c [ 44.310329] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008b [ 44.311479] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008a [ 44.337583] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000089 [ 44.338562] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000088 [ 44.339517] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000087 [ 44.340519] kvm [8096]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000086 2017/08/26 16:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000043000)="2e2f66696c653000") mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, 0x0, &(0x7f0000663000)=0x0) getrusage(0xffffffffffffffff, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x3, 0x5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x201) socket(0x2000007, 0x7, 0x1) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x20001) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r3, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000410000)={0x40000001, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x1000007, 0x400000032, r3, 0x1000000000006) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x4000100, 0x1) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockname$unix(r5, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r6 = dup2(0xffffffffffffffff, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r6, 0x5405, &(0x7f0000bbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) 2017/08/26 16:59:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000926000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e89000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20000000000002a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f000009a000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0x40000000000004) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f00001ea000-0x9)="2f6465762f73672300", 0x5, 0x80000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000aee000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00009d2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000656000)=[@text16={0x10, &(0x7f0000aee000-0x3b)="0f01c8f3ae70ab7878b9800000c00f326635004000000f30dfa492000fc16d005e0f01323e0f225066b99a09000066b80000000066ba008000000f30", 0x3c}], 0x1, 0x2a, &(0x7f00001aa000)=[], 0x0) lstat(&(0x7f0000325000-0x8)="2e2f66696c653000", &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r6, &(0x7f0000004000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00006c6000-0x2c)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9609b98c48c7ed55, &(0x7f0000002000)="b44a59aa90f7fb5298d9cc2c0d3607025a013a8b1192211acd5211870e4753", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="256414ac03f429fde95d99b69d653e8993bbd8d3acc05e56f813e24cc1ffe181616dd1347a0aa6ab109fb775ccce7206fa50c34fd623f339fa046c593b65b7194e2695e1121c1fda9a6a4331342e7af2a591b2557781f86701bccc9533fa0d7e67645d0f58d5e3f624c74377b168d9dbe5720665852a4add45d2ce585410fd6aa9677bb854aa9592f6f5d2") creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e30000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000033b000-0x4)={0x0}, &(0x7f0000392000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b5d000-0x4)=0x20000000001, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000543000-0x50)={0x1, 0x6, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$ircomm(&(0x7f000021a000)="2f6465762f6972636f6d6d2300", 0x8d, 0x141000) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) r5 = socket(0x10, 0x2, 0x10) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000358000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078f000-0x4)=0x52) write(r5, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) sendto(r4, &(0x7f00008e5000-0x94)="003d1b0b9d0abc6cb7bb338db1be8c16cfffaf1f1051efd269bb817efd2f40b01767f801add1a1565a1477f6fe1bb974e6cf6719c65fb101d9f325580123ba4d12d2f9631aa4d32943ff9c3aaa81d2a3ac534474535dbb9c9950cf457f088a3d828e4f88f352ffffffffffffffe0f8c716360923245ce209d3bf31faff145cd87c3a0459bce35c05cb1944f8dc532d6a080d41", 0x93, 0x40, &(0x7f000085c000-0x1c)=@in6={0xa, 0x1, 0x1fffffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000124000-0x6)="2e2f66696c653000") clone(0x0, &(0x7f000078d000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000228000)="df") clock_adjtime(0x6, &(0x7f0000b6c000-0xd0)={0x6, 0xf80000000000000, 0x2, 0x1, 0x5, 0xb3, 0x3f, 0x0, 0x0, 0x10001, 0x7, 0x201, 0x5, 0x1f, 0x2, 0x3, 0x3, 0x40, 0x9, 0x10001, 0xdf76, 0x9, 0x2, 0x4, 0x7, 0x5e83}) r0 = openat(0xffffffffffffffff, &(0x7f0000bac000-0x8)="2e2f66696c653000", 0x0, 0xc) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000438000)={0x0, 0x100000001}) memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r0, 0x6) accept$unix(0xffffffffffffffff, &(0x7f0000600000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008bd000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c4e000-0x8)="2e2f66696c653000", &(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f00009ec000-0x8)="7472616365667300", 0x2000014, &(0x7f000000a000)="00") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000003c000)="2e2f66696c65302f62757300", 0x400000000003) r2 = semget(0x1, 0x10000000000004, 0x21) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000cbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r1, 0x1000000000, 0x3) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ff000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000228000-0xa)="2f6465762f70746d7800", 0x70100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) io_setup(0x7, &(0x7f0000d88000-0x8)=0x0) io_cancel(r3, &(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f000070b000-0x59)="edde13bd6ffff8e32856d66f606ffda9b1a3006fdba88fc0b5b15c8961e2987eb21b3b658ffcb36a0f9ef140d95f102fa0ef39dbac1953c54aca73678bfe2b8cf04b69dad413155532213fa004a2dda8e5e9cfbb76265750e7", 0x59, 0x2, &(0x7f0000fee000-0x50)={0x7, 0x20, 0x0, @thr={&(0x7f000064c000-0x1000)="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", &(0x7f0000556000)="e1fa9c90ae552b23eb7a549c106c00f3da17c9f384533026beb47bc24a20d97981316126a4329f56c15cf77e7e8b0ca8d451139359c704a721d82af3652fd632d68e343ee222349447d3d9dc7867942ab8144a59eed0fe08994ff5200abd57295c"}}, 0x1, r1}, &(0x7f0000b35000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000608000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$unix(r1, &(0x7f000057e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000065000)={0x0, 0x0}) rt_tgsigqueueinfo(0x0, r0, 0x1000000000000005, &(0x7f0000184000-0x10)={0xa, 0x6, 0x1003d, 0x1ff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000eff000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000131000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000321000-0x3)="282d00", 0x2) r6 = getpid() geteuid() fcntl$lock(r5, 0x7, &(0x7f0000676000-0x20)={0x1, 0x1, 0xffff, 0x8, r6}) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) pipe(&(0x7f00000cd000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(0xffffffffffffffff, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000384000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000761000-0x78)={0x0, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x80, 0x1, 0xffffffffffffffff, &(0x7f0000b27000-0x10)=@common="626f6e64300000000000000000000000", 0x3226, 0x7fffffff, 0xfffffffffffffffc}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) r2 = gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) setsockopt(r1, 0x1ffc, 0x9, &(0x7f0000a96000-0x1000)="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", 0x1000) fcntl$lock(r1, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000206000)={0x0, 0x13}, &(0x7f0000f28000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005b8000)={0x4, 0x3ff, 0x8, 0x200, 0x8, 0xe08, 0x18000000000000, 0xdb, r3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000095c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0xff, &(0x7f000000b000)={0x230, 0x0}, &(0x7f0000013000)=0xfffffffffffffffe, 0xfffffffffffffffb) r4 = shmget(0x3, 0x4000, 0x1, &(0x7f0000825000/0x4000)=nil) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e3f000-0x4)=0x8) lstat(&(0x7f00003b6000-0x8)="2e2f66696c653000", &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) readlinkat(r1, &(0x7f0000875000)="2e2f66696c653000", &(0x7f0000a04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) recvfrom$inet(r1, &(0x7f0000afb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x40000080, &(0x7f000001d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket(0xa, 0x5, 0x1) sendto$inet(r1, &(0x7f0000d4d000)="a097e59055e6fc50d0251039836d421f4eb0739bf62db83a65cb59d7c10a4ad96529f08dd56d856d43c5fbcff0786bcf81cfdbe2f9c1fefb8744", 0x3a, 0x4, &(0x7f0000d21000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000ffd000-0x78)={0xbbc, {0x2, 0x3, @rand_addr=0x1fe7b0fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x1, 0x5ac805d8, 0x2, 0x5ff7, 0x0, 0x4, 0x9, 0x7af}) shmctl$IPC_SET(r4, 0x1, &(0x7f000020d000-0x70)={{0x8000, 0x0, r5, r6, r7, 0x24, 0x2a, 0x0, 0x0, 0x0}, 0x6, 0x5, 0x401, 0x5, r2, r2, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f000087e000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x800) perf_event_open(&(0x7f0000427000)={0x2, 0x78, 0x401, 0x3, 0x800, 0x1f, 0x0, 0x3, 0x0, 0xb8d99e0828a4f347, 0x2, 0x7, 0x0, 0x2, 0x0, 0x0, 0x4, 0x80, 0x3, 0x26, 0x4, 0x9, 0x5, 0x14d1f24f, 0x1, 0x2, 0x0}, r2, 0x2, r1, 0x2) 2017/08/26 16:59:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x6) 2017/08/26 16:59:54 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0xffff, 0x9, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x0, 0x800) 2017/08/26 16:59:54 executing program 5: 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$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, 0x9, 0x100, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a74000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x10000}, 0xf0b, [0x5, 0xd58f, 0x7fff, 0x3f, 0x2, 0x0, 0x2, 0x7f]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001de000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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, 0x32, 0xffffffffffffffff, 0x0) 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$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8001, 0x7, 0x500, 0x2, 0x0, r4}) 2017/08/26 16:59:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc", 0x12) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x7, 0x201) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getgroups(0x5, &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="6367726f75707d2d7d00", 0x800, 0x28, &(0x7f0000006000-0x40)={0x4, 0x1, 0x6, 0x6, 0x5, 0x1, 0x3, 0x7}) socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000001000)="2e2f66696c653100", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)="73797374656d3a6d643573756d6e6f6465766d696d655f74797065402c7b776c616e3000") 2017/08/26 16:59:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000419000)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000044b000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_nanosleep(0x2, 0x0, &(0x7f0000424000-0x10)={0x0, 0x0}, &(0x7f0000cfe000-0x10)={0x0, 0x0}) msgget(0x0, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) write(r1, &(0x7f0000043000-0x20)="1f0000000201ff00fd4345bbfff900220740000009001200011601130000c46d", 0x20) socket(0x11, 0x2, 0x0) fadvise64(r1, 0x63, 0xfffffffffffffff7, 0xb) r2 = socket(0xe, 0x2, 0x7) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f68000-0x1f)="1f0000000a04ff00004300000009000000000600080001000104dcffdf00", 0x1e) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071b000/0x3000)=nil, 0x3000, 0x3, 0x1f, r2, 0x0) write(r3, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) r4 = socket(0x7, 0x80000, 0x6) connect$inet6(r4, &(0x7f000065e000)={0xa, 0x3, 0x10000204, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r1, 0x0) socket(0x47, 0x4, 0x200) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="", 0x0}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) unshare(0x8000000) ioctl$int_in(r0, 0x5452, &(0x7f0000d36000-0x8)=0x5) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d3c000)=@req={0x28, &(0x7f0000e23000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}}) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000b3d000-0x8)=0x7ffffffe, 0x80000000) socketpair(0x27b14f26f218bb3a, 0x80000, 0x20, &(0x7f000039c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a79000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000347000-0x3)={r6, 0x0}) r7 = getpgrp(r5) ioprio_get$pid(0x2, r7) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000669000-0x4)=r4, 0x4) getdents64(r3, &(0x7f0000e31000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000815000-0x4)=0x1, 0x4) r8 = syz_open_dev$vcsn(&(0x7f0000df5000-0xa)="2f6465762f7663732300", 0xffffffff, 0x200) syz_open_dev$vcsn(&(0x7f000068c000-0xa)="2f6465762f7663732300", 0x1000, 0xce67a19f1eb73417) fallocate(r4, 0x0, 0x5, 0x400) ptrace$peek(0x2, r5, &(0x7f00002d5000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f000042d000-0x8)={0x0, 0x5}, &(0x7f000000e000)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000349000)={&(0x7f0000ba6000)=[0x5, 0x7f, 0x6f, 0x0, 0x0, 0x2], 0x6, 0x8, 0x10001, 0x70e48c45, 0x80000000, 0x3, {0x800, 0x10000, 0x1, 0x100000001, 0x2, 0x3, 0x3, 0x9, 0x9, 0x9, 0x10001, 0x3, 0x7ff, 0x2, "f3f22bf50b929a158abc2e0b6c34452119f6bbefeca9c9bbf0b063c9b0a99227"}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000018e000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000130000)={r9, 0x6, 0xaa, "30f5c0205c2ea698abd994105900b414427bae083a3a1cef51eaad5ff80c17ae99cb921d8d9fde2dd884a27559a7d4e0090c3ed67075c7160f6fb4d9453a8f73e83e48166496217124e26941b341f431e43755bbfa4c66ccd049da1193176a6fd0bb34bab601efa37b0a6ae71d2ef3972bb4d12ee635b085e1b85aeb4adf407689dd4386044d30901b0613162ad9c0352fe43b3522d3083c93776337f4a4a0bd93081cf257dd66ac7e5d"}, 0xb4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dd9000)={0x3, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f0000d2d000)={r10, 0xdde}) syz_emit_ethernet(0x94, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x7f, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x2}, {[@multicast2=0xe0000002], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) 2017/08/26 16:59:54 executing program 4: clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000b59000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_delete(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6870657400", 0x101001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x81, 0x10001, 0x2, 0x9, 0xed, 0x8, 0x1, 0x0, 0x1ff, 0x624, 0x2}, 0xb) recvfrom$inet6(0xffffffffffffffff, &(0x7f000013c000-0xe7)="", 0x0, 0x0, &(0x7f0000635000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/26 16:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) pipe2(&(0x7f0000aa9000-0x8)={0x0, 0x0}, 0x800) pipe2(&(0x7f000014f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80801) perf_event_open(&(0x7f0000f69000)={0x5, 0x78, 0xfff, 0x80000001, 0x2, 0x0, 0x0, 0xe42b, 0x2000, 0x1, 0x1, 0x400, 0x1, 0xb, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x1601, 0x4, 0x6, 0x7, 0x6, 0xb, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffff9c, 0x8) socket(0x8000000007, 0x800, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000f7d000)="2f6465762f736e642f73657100", 0x0, 0x81) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000626000)=@common="00000000000000000000000000000000", 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x2}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x8, 0x40000000000004, 0x6, 0x0, 0x140005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x20000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000e37000)="2f6465762f73672300", 0xffffffffffffffff, 0x400000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000087b000-0x4)=0x3ff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000770000-0x9)="2f6465762f6b766d00", 0x129180, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000285000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) r7 = dup3(r1, r2, 0xda5d0a44fc0e57a0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000d19000)=0x0) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000566000-0x6)={0x6, 0x852, 0x0}) recvmsg$netrom(r6, &(0x7f0000b57000)={&(0x7f0000083000-0x48)=@full={{0x3, {"8e61e277ece037"}, 0x40000000000}, [{"d70000ee05711b"}, {"000000000f00fc"}, {"e9f02545c18c09"}, {"c647c48c4b2d90"}, {"6add6a6feb27e1"}, {"ac20fda205cbf9"}, {"d2fbc463c79ba9"}, {"327c9aab72c857"}]}, 0x48, &(0x7f0000272000-0x80)=[{&(0x7f0000024000-0x56)="7d0f37caa5192f9c026c3647b339f8b249ff929560f2336a0835bee495cb0564da1c79ee50efbea7f2c01fd090b14083cbc6a4ef47f1caf0c9638d0e86ed01641d0a6b0be3884068af842198bec75075436df46d72fd", 0x56}, {&(0x7f00002ee000)="8acfc0efd797aef2858d843a7db03f32762ad4ae0d929e9ce995c188266e54f2f41c584a46e928ecc63805d7b1f763efd809a33b7e5c9ad9af4063656427da17281cb010b9c118a01479c94ba15cde6745a4cae6f1e621072ed28bccd1c45dec7cad5f5dbd0dfeea407bb370916c84d4207378bc", 0x74}], 0x2, 0x0, 0x0, 0xc840}, 0x0) 2017/08/26 16:59:54 executing program 0: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000afa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000afa000)=0x10, 0x800000000000) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000af9000-0x128)={r1, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x9, 0x0, 0x7fff, "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"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)="2e2f66696c653000", 0x40, 0x40) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000185000)={r3, @in={{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]}}, 0x8c) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x2, 0x804f, &(0x7f0000af9000-0x8)=0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e80000-0x4)=0x0) rt_sigqueueinfo(r4, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000669000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000afa000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0xa, 0x1000000000000032, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r6 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) read(r6, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r8 = mq_open(&(0x7f0000a94000-0x5)="6574683000", 0x40, 0x3, &(0x7f0000301000-0x40)={0x400000, 0x3, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x7f}) mq_timedsend(r8, &(0x7f00006cf000-0x9a)="", 0x0, 0x0, &(0x7f00001d9000)={0x0, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000129000)=0x0) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:54 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) bind$llc(r0, &(0x7f0000b9c000-0x10)={0x1a, 0x1c, 0x40, 0xd7f4, 0x1, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x0, 0x62000) creat(&(0x7f0000b9b000-0x6)="2e2f62757300", 0x0) memfd_create(&(0x7f0000140000-0x1)="00", 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba8000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001a000)={0x20000201, 0x0}) epoll_wait(r3, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000015000)={0x8, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000909000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r6, &(0x7f0000a0d000)={&(0x7f0000204000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a4e000)=[{&(0x7f00004b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f000057e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x9}, 0x3) shutdown(r5, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000f2d000-0x8)={0x0, 0xfbb}, &(0x7f000023a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000003a000)=@sack_info={r7, 0x100000000, 0xe39}, &(0x7f0000b8f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7e, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x10) r8 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x22100) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x2, 0x32, r8, 0x0) 2017/08/26 16:59:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80000003, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40014, r0, 0x0) mmap(&(0x7f000040c000/0x3000)=nil, 0x3000, 0x1000000000000003, 0x13012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x7fd8, 0x5, 0x8001, 0x1, 0x2, 0x7c, 0x0, 0x409}, &(0x7f0000001000-0x40)={0x101, 0x72f8, 0x43, 0x20, 0x10003f, 0x5, 0x29, 0x3}, &(0x7f0000002000-0x40)={0x100003, 0x5, 0xf7ffffffffffffff, 0x4000002, 0xffffffffffffffff, 0x2000000000080, 0x80, 0x1}, &(0x7f0000000000)={0x5, 0x3}, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)={0x7fffffff}, 0x8}) socketpair(0x4, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002b000)="2e2f66696c653000", &(0x7f0000019000-0x6)="000000ff731dd1fe", 0x200000, &(0x7f000002d000-0x2)="61d6") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) lseek(r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000015000-0xc)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c653000", &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000003, 0x14, r0, 0xfffffffffffffffd) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000002d000)="0000000000000000000000000000000000000000000000000000000000") r5 = eventfd2(0x401, 0x0) poll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0xa, 0x6}, {r5, 0x0, 0x1000}], 0x3, 0x84cc) write$eventfd(r5, &(0x7f000000b000-0x8)=0xfe, 0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000001f000-0x4)={0x9, 0x4, 0x4}) 2017/08/26 16:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f000031b000-0x8)="2e2f66696c653000", 0x408800, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r1, 0x20, 0x5) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000aa9000-0x10)={0x3ff, 0x8000, 0x4}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000960000-0xd)="2f6465762f7573626d6f6e2300", 0x7c, 0x80000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000362000)={0x7, 0x1}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000fd7000)={0x800, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r6, &(0x7f0000fd8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005e2000)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000fda000-0x68)={&(0x7f0000fda000-0x20)=[0x40, 0x8, 0x1, 0x7, 0x5, 0xffffffff, 0x10000, 0x8000], 0x8, 0x6, 0x0, 0x7, 0x1ff, 0x3, {0x3f, 0xa0000000000000, 0x3, 0xdda, 0x44, 0x0, 0xccd, 0xfea, 0x4, 0x1, 0x55e6, 0x64, 0x8, 0x4335, "ba1cc4ab553b70044965a758c0d1840019b00de0df26f07760e6addc0268d460"}}) write(r6, &(0x7f0000fd0000)="24000000140007f7fe1e0008001d6400200000fe0800060000001f00000599fffffff6f5", 0x24) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4000000480000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000daa000-0x4)=0x0, &(0x7f00003ba000)=0x4) socket$inet(0x2, 0x51d68d3756416c65, 0xcebfe0a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000d8b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x100020806) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000cea000)=0xa748) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007d2000-0x4)=0x204, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept$inet6(r4, &(0x7f0000c45000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000601000-0x4)=0x1c) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000abb000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000df1000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xd2d, 0x6, 0x3dcc0cc2, 0x16}, &(0x7f00006ce000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000642000-0x98)={r6, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8}, &(0x7f0000f47000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f12000-0x14)={r7, 0x2, 0x3ff, 0xfffffffffffffe4b, 0x6, 0x6}, &(0x7f00007fb000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000adb000)=@assoc_id=r8, &(0x7f0000979000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f01000)={0x0, 0x0, ""}, &(0x7f0000ddc000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000252000)={r9, 0xc2}, &(0x7f00004a6000)=0x8) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00007f8000-0x10)=@common="6900000001693000080000000c0000f0") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000226000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000fb2000-0x8)={0x0, 0x0}, &(0x7f000034b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000833000-0x4)=0x8000080, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000b50000)={r9, 0x6}, &(0x7f0000083000)=0x8) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ded000)={&(0x7f0000902000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000036f000-0x4)=r10, 0x4) r11 = socket$inet(0x2, 0x1, 0x100000000000000) setsockopt$inet_opts(r11, 0x0, 0x8, &(0x7f000027d000-0x6a)="1b53b973f43c2ddc0f1076659e679589dabec4d120a01efbdb0e5ec37b054bb3cdcf559cfe947cb1205a06d2531bc31f5510ae6b7d09045e7070e50602423fa5d6280ae25c572fe92f0f435b31c5812829b71d731eb37ba6ee95dfe2dc91a6b9ab08f008c7fb796e72fb", 0x6a) 2017/08/26 16:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = syz_open_dev$sg(&(0x7f0000b76000)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffff9c, 0x40a85321, &(0x7f0000728000)={{0x9, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x400, 0x7f, 0x7, 0x2, 0x0, 0x3, 0x0, 0x2, 0xb217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00007a8000)={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) semget$private(0x0, 0x0, 0x4000000000006) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) write$evdev(r2, &(0x7f000004d000)=[{{0xfffffffffffffffd, 0x38}, 0xfffffffffffffffc, 0x1000000000002, 0x403}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc}], 0x30) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca3d32884a8"}, 0x10000}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000171000)="70f569", 0x3}, {&(0x7f0000fad000)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecf9dc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0a", 0x5b}], 0x2, &(0x7f0000e47000-0x438)=[{0x20, 0x111, 0x0, "fd6ffd3839d87b009691320570"}, {0x38, 0x1ff, 0x3, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x0, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d2961b9d29b4f7d72ff95b"}, {0xa8, 0x116, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ad81e8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e287195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c507cec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x4}, 0x2) r3 = socket(0x10, 0x3, 0x80000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x80801) 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) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f89000)={{{@in=@loopback=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) r5 = getgid() lchown(&(0x7f0000f84000-0x8)="2e2f66696c653000", r4, r5) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x266, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setfsgid(r5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a4a000-0x14)={0x0, 0x0, 0xbee8, 0x8, 0x4, 0x2}, &(0x7f000055e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a8b000-0x10)={0xd57, 0x8200, 0x1, 0x5, r6}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x3, 0x4, 0x32b, 0x3f, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000311000)={r7, &(0x7f0000cfc000)="", &(0x7f0000653000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 44.725288] sctp: [Deprecated]: syz-executor1 (pid 8246) Use of int in maxseg socket option. [ 44.725288] Use struct sctp_assoc_value instead 2017/08/26 16:59:54 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b9f000-0x4)=0x40031, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b98000-0x10)={0x8, 0xa8, 0x9, 0x1}, 0x10) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b3c000-0x10)=[{&(0x7f0000494000-0x2d)="290000001c00190400000047000a007c0220e3ff030000000000010009000100181400000000043e00173f022d", 0x2d}], 0x1) r2 = socket(0x11, 0x80802, 0xe490) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b98000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000178000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9f000)={0x0, 0x0}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000099d000)={0x0, 0x0}) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b98000-0x8)={0x0, 0x3fc000}, &(0x7f0000b97000)=0x8) mmap(&(0x7f0000b9f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000019000-0x26)="1f0000000101ff0000000000000003760f0000e00900080000001c0000083c", 0x1f) mmap(&(0x7f0000b9f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="", 0x0}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) [ 44.763345] sctp: [Deprecated]: syz-executor1 (pid 8246) Use of int in maxseg socket option. [ 44.763345] Use struct sctp_assoc_value instead 2017/08/26 16:59:54 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000000001f) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x1, 0x20000000000032, r0, 0x0) perf_event_open(&(0x7f0000b2c000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x80, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f000055d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x809b, @x25={0x0, 0x8, 0x0, "1fe5605df820d6224253262656868e13bd67c41ad06155588a6cc9c90b7abbd5d1196f4bcd63d2a7632f445bf6c0eda6a2b17936b6d9807276aefa8de761ae3d9593fce43dba3d07c7dc89ac571d005e4767ba1822a35c1efeb6723a2b26966c84fa8c8dac6629b033a984a67c5a3f85d88b19ccf23141b70f04c0dcec6e0d5e624aa6a9e825c904d5a10a35b58942689e5cd5c4f3685e23ecd3063b68568cd152d7f5f059537b8ed127581ab5a76149ae80e4895227"}}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$loop(&(0x7f000002a000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff04, 0x120000) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000063b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x3, 0x2000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004ae000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000926000-0x4)=0x2e) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000028000-0x4)=0x3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000001b000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000044b000)={0x8, 0x6}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000002000)={0x7, 0x6, 0x3f, 0x3, 0x6d90, 0x1}) r5 = syz_open_dev$vcsn(&(0x7f0000ab0000-0xa)="2f6465762f7663732300", 0x4, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000528000+0x98d)={"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"}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) lookup_dcookie(0x80000000, &(0x7f0000585000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) r6 = socket(0x15, 0x5, 0x0) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000005000)={0x2000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000008000-0xc)={0x0, 0x0}) poll(&(0x7f0000007000-0x10)=[{r7, 0x0, 0x0}], 0x1, 0x0) dup3(r7, 0xffffffffffffffff, 0x80000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000029000)=[@text64={0x40, &(0x7f000002a000-0x7f)="48b800800000000000000f23c80f21f835040030000f23f8c74424006c000000c744240200500000ff1c2466baf80cb80c381c8aef66bafc0ced4c0fc75900420f0093d588050940a3b000000000000000c4232d7ee2f9b9a00a0000b800280000ba000000000f30b9800000c00f3235008000000f30c4e16fd0a100600000", 0x7f}], 0x1, 0x2, &(0x7f0000027000)=[@cr4={0x2, 0x1}], 0x1) 2017/08/26 16:59:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7ffff, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) timer_create(0x0, &(0x7f0000000000)={0x3, 0x4, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000994000-0x2)=0x0) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = semget(0x2, 0x3, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000003000-0xc)=[{0x7, 0x3, 0x800}, {0x3, 0x8fc, 0x800}], 0x2, &(0x7f0000002000-0x10)={0x77359400, 0x0}) syz_open_pts(r3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000000000)={{r5, r6+10000000}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c7000)=0x0) r8 = fcntl$dupfd(r3, 0x0, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c31000-0x8)={0x0, 0x0}) getpgid(r7) gettid() r9 = 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$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000c2d000-0x28)={0x0, 0xffffffffffffffff, 0x0, 0x0, r10, 0x5, 0x800000, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a02000)={r8, 0x5, 0xa67, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r9, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff5, &(0x7f0000e6e000-0x10)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d12000-0x4)=0x0, &(0x7f0000431000)=0x4) 2017/08/26 16:59:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r0, 0x80000000010000) syz_emit_ethernet(0x124a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1214, 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={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @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={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000167000)=@common="626f6e64300000000000000000000000", 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000f06000)=0x2, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000e0f000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x2) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0xfff, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x1f, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x7, 0x35, r0, 0x0) connect$inet6(r1, &(0x7f0000f06000)={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000790000/0x3000)=nil, 0x3000, 0xfffffd, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f06000)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000018d000/0x4000)=nil, 0x4000, 0x4000000, 0x10, r0, 0xfffffffffffffffd) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="c849ebd34a0300000300d500bd3d1279", 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x93) 2017/08/26 16:59:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x7)="2f6465762f73672300", 0x6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000049d000-0x10)={&(0x7f0000ad1000)="2e2f66696c653000", 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x100004, 0x84, &(0x7f000031b000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000ba1000)="0000000000000000000000") r1 = gettid() mknod(&(0x7f00001ec000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x8, 0x200000001c014, r2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x80003, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000a68000)=0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000b72000-0x10)={0x0, 0x0, &(0x7f0000e08000/0x4000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000e72000)={0x10000000, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r7, 0x1, 0x100000000001f, &(0x7f0000033000-0x4)=0x20000000, 0x4) r8 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f73657175656e6365723200", 0x2, 0x0) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:54 executing program 4: semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x11, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000837000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) r3 = syz_open_dev$mice(&(0x7f000022b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcd000-0x18)={0xaa, 0xef822762b947dd5, 0x0}) r5 = epoll_create1(0xfffffffffffffffc) 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) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x7fc, &(0x7f0000012000)=0x0) io_submit(r7, 0x1, &(0x7f000000c000)=[&(0x7f00006cb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000026000-0x1)="9f", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @thr={&(0x7f000002e000)="", &(0x7f000001a000)=""}}, 0x0, r6}]) r8 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f000017a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r8, &(0x7f0000fcd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00007e5000-0x9)="2f6465762f72746300", 0x400000, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) chmod(&(0x7f0000fc8000-0x8)="2e2f66696c653000", 0x2) 2017/08/26 16:59:54 executing program 5: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000de0000)=[{0x0, 0x0, &(0x7f0000de0000)=[{&(0x7f00001c1000-0xa9)="93641cbba3e9c9002c4734344539e517fe7e2bb54f63d82629a6bf3e17550551a51fc4084db1c5579ef03458006d7a6bd321bae15676fea8361944bf7528473ac301d194117d685675ce68b5090f81b2e645e006f8fb1d19ab2e100a47513f3a524b0262aa3357dbaf6ebab8b4e9a0ccbb1fad67fe2ec7f52126ab2db48e08e970e615a6eb3ed106da6eb95e5e7c0e8be55e2ba185a0df6dab036fbed7193a839ceda552c727c44efe", 0xa9}, {&(0x7f0000260000-0xe)="dc86da1d80d399c2589dc0ae9477", 0xe}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000dc3000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000dc4000-0x4)=0x8) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000de2000-0x4)=0x0, &(0x7f00002a5000-0x1)=0x4) epoll_create1(0x80000) sendmmsg$nfc_llcp(r0, &(0x7f0000dc3000-0x150)=[{&(0x7f000077b000-0x60)={0x27, 0x7ff, 0x9, 0x2, 0x672, 0xa40, "63151c1f54762e6a457f1b489bdab9d71a289ad09c5d217d5ba230fca43ba73a16cae26e6b6e09ff9c5834e22c282cec07ced3a6dd2ca7833692d6be32a240", 0x8}, 0x60, &(0x7f00001c2000-0x40)=[{&(0x7f000086d000)="", 0x0}, {&(0x7f0000dc3000-0x23)="82a44845e6f8e7c05d9e6f4f4e4ed74f2a84d28cb0f613d98b9b3e4f8fa5b0fbffb296", 0x23}, {&(0x7f0000dc2000)="93983117bfeff83f8bfe9fccc33e24784127d960958da69b5b0721f594d8f9d5c8d742b2b0b110d80555bdf4ccfd8c882c828ee5bf299333d75f9f3a712de390c611e6b01173ddb74e1a22b4f62bb294cc303758b2d1f0cc74099917c0d5d7fe57634a1dfd6037ca675a6aef4a6bbe8018d62be383370bc451282e67ff63d7bd9295d5e5d7bd3cd2963dd301a184e9d4e790e78b66d1ed8002a66968173d3b3e9b924e30dbd1a5b911cd1a7c7a7501b1451e7ad56c0eed52aaadadc48d0a4701fde54c27f7cd7856250fb8c126efe583c052848a318520376ae21265b18fce6dc3761268f642e17a0444ab1f197f192cc25653c8bb8f6e", 0xf7}, {&(0x7f00006ae000-0xad)="6133fed0480859a281e7f5f5aec6f49bc606987fbc7d22fe67c9e62c47037fab453436d35d910f9449280aab260db246527c1c924640f438c098c6d48654cee1d3e586b54f2e7b9779f9e51a0ff59be0a7c40e5ee3491bcc80a9eecc02b5ba1f5aedc840a51d7a6946b10ff89ca92a848403bb904b9e4619d9f75a3c23ff4b9ecf257666c6e70792db4567448eab10d7059da7923e50f8e270d6b46de73312de5dc54fd69b6514ceb33932167f", 0xad}], 0x4, &(0x7f0000dc3000-0x70)={0x70, 0x0, 0x43, "2618efeabbee5a9056079e2f2adf8b24d8d15ffefd489ecd81e754fded7c59e5f10d8268d65234f0924dcd27269a80fe32b927bd38b343915a03d1fcb8942dde7bbc77a0978765864f6cf636a9e2863f1bcda207d0e4618d84ad"}, 0x70, 0x40000}, {&(0x7f0000b6e000)={0x27, 0x424, 0x4, 0x6, 0x5, 0x18, "ca56f72d4b64dcefe4b043860e7016fe0a265a91c9f86040eb6cca271ea9e01ac18cc661388705f17b7b338c6fa22e57005586e399114081ccf6daffd357ab", 0x6}, 0x60, &(0x7f0000dc2000)=[{&(0x7f0000dc2000)="23e0f9ca8a08334279bd406accb2fe934975ed5104d99a1ced4b4b48338138595036a8f3e3b46cbb0255c6d48978e3a3cb9c6d81852aff8a8835e22f18619052399b3de0745c9de61ca236a492d76f0392193d138e12638152", 0x59}, {&(0x7f0000946000-0x3b)="a81d91931e84a43e2327932b4f5b8676f75650673ac057633b4e2acd03e81670f46558cb01736d2ca98a0e85aea959f1bd28e6b5023af35e5a49e1", 0x3b}, {&(0x7f000052f000-0x14)="a304b531888452256547f16e56ed3289b7005577", 0x14}, {&(0x7f0000017000-0x92)="08b5e859eb08c06e99b7ede76a08863271757611ac65909f463878fe167d3cd25bb8878e909a40699a8dedb11c1457a60e5d53cdfab744831379e3fc729bea31d7ab9abb196c6fd291604003097f7db805ea1d9b34ee43d14d5ba192915e8e87105a9125f181012c0ee0eee6361ee890b8cdf20f56916482741db752e2b0b6227621b0b39cc91d011d34e31e907dc6a8b40d", 0x92}], 0x4, &(0x7f0000dc3000-0x88)={0x88, 0x1, 0x3ff, "5b1af89d570a24f5837bd3a10e91291390cccee76d89758e5a59ac0b5aa60aad21d64c92bb6535eefa897abaeaf53c4672a86acbb778ae159940ab6ac254dfd5c248dc791641465841918d84286c7a681b2b2511eba382b270d94f13e2a0d65f636f9a600a344609e8f869e13d1207e7a2"}, 0x88, 0x20000000}, {&(0x7f0000dc2000)={0x27, 0x2, 0x3, 0x0, 0x9, 0x100000000, "d45430976a25ca27129bc13ef60d3bd5a0f70139ba37930b367d6799c28cb57f08d40ec38f13578288670f38ac480ffd17680011de288190e1af02a75d98ae", 0x32c4}, 0x60, &(0x7f0000dc3000-0x60)=[{&(0x7f0000db2000-0x90)="1738aa1c7f2f2a975c83e0fda8a926f51007b677fc054ac5dd4be9f8f834b7763bd16a73d42516e37c02d00f931dff3c6ff3f95a72253e0e188ce6cdf876f95d16ef8f59dc724711042837a43268720ec5680eb06dde3799b9ef5d58d2b6732489054320d86c5ed438bd0553b58f8af5de9286648a846799b8df0c307f5ae754f40fd7355f9fa4c448b6a5092727f194", 0x90}, {&(0x7f0000dc3000-0x5d)="d55ac6eac744f59e6d234693ae40fa1e5796e6020c7525983e9a437546c909aae3f0b033b11a3ec1e63f3e2e7caea266fa69d39c205653ab64c12785e77b91c3d280b8390fae2e3678370a2bcb419ed9f3ddce3128cb446af36f966b1d", 0x5d}, {&(0x7f0000dc2000)="91b02460fa8ff72d3f79b95136f97cf55ebb5c7a868b2422e8be46086f4d29e1dbe0965ae0a41cc2df42df6212b71eb734b0dc4a38fc3e36f3f4d755916f5a05264d4f2bb025ae5ecaf70354eb9716c00f459ac7bbdfad1746a6a85c4becc9d876869d545b854b22c4e8de3061207b01b7ba0d923bf147f1eb31ba50dbbe570781675658c8eacb3c767cc441d6e69e5f360fea302503d5baf603a10149ef6b73abb5401a9882819ea05a8949e01d3321ed824ffc32ef28e7dd3188eb866dc6c2629e7abb8bbed8ea0506ca259e", 0xcd}, {&(0x7f0000dc2000)="c774f873805374c3679bf717be92207bbf40a308c384b4d40925bddaf5336de0c26e55b8162ee119473ed228405a9d1e42e353dd35235b2fb1cb6eafb89710caa9b5f2e8df8545545dd153258b2a13608385848d224c6218f5f91ca8674e639b1274a2915d0cb6856bf7", 0x6a}, {&(0x7f0000dc2000)="e24648075fd39f0b76e33b04d46cfa706be44fcfe00c5f2856bc63a56f4046b56982fcde74cfc96fc550f0c3278c7584265c578445fe827a5c2a7b5fdb35abe5594ca0b205c6f36783c256a48e76f1a2d4095176e976c8263a2f70d6366614f4b7eb1cdce2a71e60ecaa855c7e749001709be25a72830a904706ae0bf62717b7ec114bda22b3a614b1ec21516157e542fe7f67f1304a16b4b67c8c6b55aa0564ab9e76f7f4525ad548839b9cfa97bb82dad620c967caf9588597143c221ab050f957a70764f3", 0xc6}, {&(0x7f0000dc2000)="c78738f080d6419f2ab708eb1cd067d0767ad41892a848447cc4f3b3cf1fc374d00b74ba20f4feb080dad82ff1e374e700718bdf7be7079cabc1a2d8099516e250ac95385ec395146f134ccac70ea1e101f989e430c7011c08afca70048d67d075b5dc69bc3c1424df7765fff3ec578397f93375", 0x74}], 0x6, &(0x7f0000dc3000-0xf0)={0xf0, 0x88, 0x7, "71935462190928ebea02052a5a7899ab36fed0f7c922597c260f2526f13233c4c2cd7dd504fc86e398c15536a69352e2a86b3d6977f73837b5f7ce2c552fe5de6c17a3186ea71ede1613fb9700e2a6712c20afecc465d6c0ba1a16522a3240cd413b48659abb88a71cf72814cb4b249ce6ea022f2d90163b61ea4c97f8df215d1c404ed23d7ba7a43a531c0d17a5fdb20ea6b64239df1ae542c7c406d56d9b9c199f0b52120fb97437730643e22a0fc822334c4070bef023e29cb4a5b87d0dbe4c8013e8c8c90b0079b907ebae5e2023d5d592fbe1d7f8c2f081ed223e53"}, 0xf0, 0x8805}, {&(0x7f0000183000)={0x27, 0x20, 0x6, 0x4, 0x8000000000000000, 0x80, "7b9542c2f7d0cac4966849585937a9621188be8a0d7b0d967c6e18306e3cdb18f13a8986377be255d8a2040983e65801dbfab262301a8697567a6e1def64c5", 0x6}, 0x60, &(0x7f00006ee000)=[{&(0x7f0000dc2000)="8ec01318fdfc650f5a24a5097a7f5a568735e81ec283f515dbc036824151819b09773456300051b6976a4f3b5714be50a7a31076eb73cb10eb89be6b7a939ea6eb188533f73be38856ca58e068cdfa39f75e0af3e9b5c2a0d04a30587b7b8362d8f0461f04b6f08907adc791494ec77ec70a5fdeb52717908758eedcf4393dccb92fd9fcd00c4070d06ff49ff27b5f76e6581356acd39b0c8f01ae0c5254f3b5cd81873ceac4860e6fc5af67c9b9beb2d01783fb5b92801d728293f56ac03d04be08931d82cab59d341d6e4c580db21a71", 0xd1}], 0x1, &(0x7f00005d1000-0x108)={0x108, 0x10d, 0x7fe98bd3, "7059e4c8bcaa8e139f4c580ab40cc146970b377840faa64e889e1e918aef23754f6bb880e068507dcbc960af0054687a17068efa4526aa34d5f8f302bd33b8168ca54e9201cf5ba83383b45fcc45b22b34fdd79a302ca471fea81132500e4edf636a0448a0808d97d0c284855730284c66e201666cdd547868afa1aa247fb9e0ad1a98618a6546aba6adc32f1a2b8e849e71793024a4efa6149aec1aaef4620ee3b82ecce8423a74ec195e2ad66f27ce0d88e8150ac310ac0a215d29f4ffca98e6b3b5f1d2c8721328c28e51e721928efdd43f82a738b5abace4cd7bf34acf3bcb507041551f489b233d4bc20b88a6064b94c19eaed67537"}, 0x108, 0x0}, {&(0x7f00004db000)={0x27, 0x2, 0x49, 0x3, 0x8, 0x8, "63ee21e51ba091e230b59b7cc746fc53d51cd13325b33b67c2e64dc3a25f2048905fc8f859ad9f24791716b9d03425416c74611beda1f5f1a597891c8807d7", 0x10001}, 0x60, &(0x7f0000c04000)=[{&(0x7f00002ec000-0xd8)="d24d925cbff896ff8ba16dfdb3a431e6827dd8f2b8eea1514598702d25b2753d260b7658d3d2bf37d69342423dd5c3f658970da6972c41b73b64705c8fd55509e47f5ffc046565418f2b24e0d6d9f3a3b78a54bdce13930577b0096762b296deb26deb2bdea64318bc34e8e8805b8683ff222b43ed968a9b7e970625487f87dbed49398204722aacd8dbd200f7535cd8c82f311382d8f0f77b9c0859b346bb6430934dc9f1977d522b519dae073f0a5544897231959b8dd08c0576339311988bef8ec8305996a73406a4e077331100a2382f7232063a5794", 0xd8}, {&(0x7f00000a5000)="05f604bc0ffa6dd362028b69a1759cea3cee75693f69e48350fc7bb465e5114ed56d5334ab9ba624e3921063261c60a4bbad18ccf3e1e55e1627897bc4e34c1f5cb2c6ebce56bd824e50529901ea452c406f834cb6aa2ecbc6c1f5094b58cee22456f828f3b5d91be1a18480179c908cadef391024d1fbac7698919d7a034340dd3b443718ec8d9197185ca7d956cd45b3fd4b8fc164938d47ee3c3bedc8969bf3e70e6468d6ea9b5abab5aa268ac3baf9b8009238e0969e5e455acc3de0e3af8129c00b6aa6009c371bcdebc3d6673b2fd06ff4a4fad412f4a7462b1c3694baf4fc270dfb855a5729deb7ad9805316751", 0xf1}, {&(0x7f0000dc3000-0x74)="dc3e64222850731c43838241f857780d5644861aa0ad0c57f211b2a4a4db314601d9a6a0498d9d4573622e175454a9e741e68dce37c482f06f2d78b5cebad484900a1304772b04b7ff905a572ae012f034bb7ae85aae2e004a0e05aa75694bef9e4ee21749ab46a00ebf4356295380dbec9a4027", 0x74}, {&(0x7f0000dc3000-0x4a)="737aad73802fcb41627738065b48b01fc5647f3dcc6de4c991ab0239ff9b2ea875275fb91d2ad1da2ee3dcb1ccd5ff084283d909c2e8943652c51d817f7d2b9e59914c7f1b0b00022b53", 0x4a}, {&(0x7f0000da7000)="", 0x0}, {&(0x7f0000653000)="8e3d45fce0ed717ead14bad75238b314c838b994a1aecbd7522589fd1ae13e5b1f82a0182ab1db2f149c911b3ef31e5250e81be4f2a875bdd2e085b8433e636caa49e607ea3cfdfb506b6fa05b4a70296bfae6463c01b6a807bf9eae76e337", 0x5f}, {&(0x7f0000dc2000)="2bd2f2e73ba4847db873a0c6863e82ceb719d3adf7150207b9684497ea2e1b383e19a858a337c9ff3392869d13192b8c4f9f4eac55abf250050a668464b9c201506e80ea20e38b4badb9c068bc645f3c97bbdc42c8bc8f20e1cde11e1cd5ef24f5879c2c77a955db737c4c31ad5242e0b8357dfee2e84d0527ed4b8873e853", 0x7f}, {&(0x7f000077f000)="", 0x0}], 0x8, &(0x7f0000dc2000)={0xe8, 0x119, 0x5, "4c0ec3b08a7573d1e51be3cdd71536c296410d09fced5c3189eabb94728bec82f15597139670cc0155ca50acfe56a52e1f6b3dfa6570ffbfb310e80667ecc9f8aa3785024d5887293a83759ea8529b48969b7e7043d09c4c41e7444c44093bdb341af0c91c56dbd06c961e620aec7a7f6efbcd7ee6d7dcec7a34d22672fd0f1dd05f7879e0809c4ce096acad6ec76bb3297d5322ec91890bc66c7f5a67691c74e6bb4b402beafeab695eb1a6f04d5a0448bda4f4a9e698cb669369a299fb1e2f9445ba62020d6950fe4bec0ace7f5f3338e908d5af87b6a2"}, 0xe8, 0x0}, {&(0x7f0000dc2000)={0x27, 0x1, 0xfffffffffffff717, 0x7, 0x7e8, 0x0, "bc53c6da6f9fdb59a79b59b0a024f29dd10e22c08871230aa43e1247921cd3325de6e25ca58d46c85b40fb1a95bece72261a2b677cf7cdb49a9ddb84ad2d5d", 0x80}, 0x60, &(0x7f0000dc3000-0x20)=[{&(0x7f0000d8a000)="94f606d50688e76af49704c9d2826964872b66d70abdcd5850a8b05e5ca8a35fda923dc732bec3b74f960b6d287d311e14890038cd2ee13e9f086b15aebc42f65e8d925f8302a211acafeb9e6c9832d18468c58854222c9a", 0x58}, {&(0x7f00004da000-0x1e)="86593cd2f2cd57bc5762ba87e3861796b15556f991b09ab35d98541aa2f634872c9b8bbaa9e5be3b958037c2b311fe2d03c994a7d3cd0306de7c77753540a3701a4772e4bee51e1cd1c556d8ac766d43b93c70784d6d5d5c17bf3957f07efc5d1721bb4f3a1386a4c1b3029fde1288286044150bfa96485c0135658e9d42a156524127792e373d1ab9ffaa073cbdd022d978", 0x92}], 0x2, &(0x7f0000dc3000-0x18)={0x18, 0x11c, 0x0, "03e3a31083"}, 0x18, 0x40010}], 0x6, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000de1000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x10, 0x1, 0xfffffffffffffffe, 0x3, "cdbcca00580f00000000000000090000639ebe178f"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) accept4$ipx(r0, &(0x7f0000d44000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000734000)=0x10, 0x80000) 2017/08/26 16:59:54 executing program 5: clone(0x0, &(0x7f0000179000)="", &(0x7f000060a000-0x4)=0x0, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") unlink(&(0x7f00009b3000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000785000)={0x0, 0x7fff, 0x101, &(0x7f0000fd6000)=0x0}) memfd_create(&(0x7f0000383000)="63707573657400", 0x20000000000) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, r0, 0x100000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xa0b3, &(0x7f0000efc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000efe000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000)=0x10, 0x80800) r4 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x1, 0x800000040010, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000f00000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000efc000)={@rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000b0c000-0x4)=0x3, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000ef8000)="d3", 0x1, 0x810, &(0x7f0000eff000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000300000)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34af3d08f8a2b4e62f55e2654c979f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe408e48ad1e59030d384154f77854e18bee7829947f5387c", 0x95, 0x20000000, &(0x7f0000146000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000064f000/0x800000)=nil, 0x800000, 0x6, 0x36, r2, 0x1) mmap(&(0x7f0000dac000/0x3000)=nil, 0x3000, 0x6, 0x30, r4, 0x3) mmap(&(0x7f0000564000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000709000-0x4)=0x0, 0x4) mmap(&(0x7f0000554000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000efe000)={@broadcast=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000f01000)=0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000a4b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0xf, &(0x7f0000f00000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f01000-0x4)=0x26) sendto$inet(r4, &(0x7f0000391000)="055839793fdc14f49a0f94904e0351c63b5e2d44bd9600756a2e7e20872543fdd762e2394f9ab4ea51d27fcdc8514667b4256984b34bf7f081b3df16a099bdd25b9f92ec2dee0193ea1e55d3a4f1b306c4705aab29b0106f186145ba25b15638388ccc6ea2ee4e09fb601a57900003327daf3258546c67637551a060b32e275a14cc6f6bd9ed79bd551ccf2e00000b5552804a", 0x93, 0x20008800, &(0x7f0000bf1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000f01000)={@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000514000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a0ebd8845897", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e0f06c00a309cc4c2ca2ca6455e00662"}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x127, &(0x7f0000a2a000-0x8)={@rand_addr=0x5, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e6b000+0x613)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b8000-0xc)={0x400000000006, r2, 0x1}) accept4$unix(r3, 0x0, &(0x7f00009ef000)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000064e000)=[{0x3, 0x0}, {0xc, 0x10000000010805}, {0x8, 0x401}], 0x3) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000001000-0xa)="7070040000080300000000000001002c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000013000+0x6a4)={0x9, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0x1000, 0xd0) 2017/08/26 16:59:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, r2, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000) syz_extract_tcp_res$synack(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x1, 0x5) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec353806dfa83f185e80faeda403eb"}]}}, {"0c6427f1"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x100000000, 0x259) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x20000000032, r2, 0x2000000400002) syz_emit_ethernet(0x90, &(0x7f0000019000-0x90)={@random="63098325734b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x100, 0x8, 0x1003}], {0x8100, 0x4, 0x4, 0x8008}}], {{0xa00, @llc={0x78, @snap={0x1, 0x0, "1581", "32f6dc", 0x0, "eaa19291e2dd3ec779faf734f336db99bf685ca3d609eb976753ff5ddd3957f91f4d4100df5831935f9888a7ba1c92b06f5bd0f1232b730d2b514300f35f7a06533bd3eefa05ffe251f4c2c3caeb7b9b9526f5d283abff68e4aa24aefe6799bceb1da1cd6bed4afb713fa3c6c42fe2"}}}}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000001a000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x3c, 0x0, 0xfffffffffffffffe, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000000}, @ssrr={0x89, 0x7, 0xf48, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0xfffffffffffffffe, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x4, 0x110, r8, 0xfffffffffffffffb) syz_emit_ethernet(0x11c, &(0x7f0000012000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067316303ddd", [{[], {0x8100, 0x1f, 0x5, 0x8}}], {{0x8864, @ipx={0xffff, 0x10a, 0x101, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "20f7263e7486a684a636fcb3b05de0c828aa25e8e22e5dc72ec90d013fe6838057de90370e905b301966691f271c7a6f0d379c8904db2ae13b604dffae9fa4325e861ada589338a7d58cf297a92fc2004c7041de3abf217be4c63297ed828f68ad42de62a3542d788f3682a552411812609552e3b8688de4b3a62363089fe522e85ba6a68f7ba3c9e1413b4d67173463349e8fac8351dc2e54a4f654ec806b77786c717741b35f27acf6b1050e057c8dbff7c2b255e9cb8f53538c0704be379af1cf9aca4f509e4d8f262c2c77ea8871ba4057d6c897649deb2e200d6ec639879d4063fa129130a9696216ea"}}}}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x34) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x0) dup2(r0, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1, 0x110, r8, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x10000000000001, 0x9) syz_emit_ethernet(0x5a, &(0x7f000001b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x4c, 0x979, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f}, {@random=0xffffffffffffff7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xbff}, "d8ef49d26fb8c18148ebfb2af4680a9806000000000000003f063a09b9d955e82fa532cc83aa856778772f55f9d4"}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000)={0x42424242, 0x42424242}, 0xfffffffd, 0x3) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000e3e000)="2e2f66696c65302f66696c653000", &(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$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00000ec000)="2f6465762f7573626d6f6e2300", 0x5, 0x280000) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000013000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f000002b000-0xa)="2e2f636f6e74726f6c00") rmdir(&(0x7f0000038000)="2e2f636f6e74726f6c00") mkdirat(r2, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) readlinkat(r2, &(0x7f0000037000)="2e2f636f6e74726f6c00", &(0x7f000001a000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) mkdirat(r2, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000039000-0x8)="2e2f66696c65302f66696c653000", 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r2, &(0x7f0000013000-0xa)="2e2f66696c653000") renameat2(r2, &(0x7f00002da000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000036000)="2e2f66696c653000", 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) read(r0, &(0x7f0000104000-0x69)="00", 0x1) r3 = socket$inet6(0xa, 0x80800, 0x10000) vmsplice(r3, &(0x7f00008ae000-0x90)=[{&(0x7f00002d7000)="15d7bfc247f7b037bf9dbfd3fc5ce378ece0009f5540baa6fab6df7eabe0e687989e433497c2675870d8dd2cd173316a66fa4edd4e507925bc81e72d8d94ebfefbee688efbb1c880d69613ad7ee266a4546d5b32b8", 0x55}, {&(0x7f0000086000)="764bfba2abe7f7e864c0fc5da651a5d7f362a5d78cac0dc3094b98e6425c8b1816766238c3d843279553f047229ed1c625b3e89732d93ec1e0b95ea9e643784c39745231a706307acf2ca08b52771c9f04c5a0955ea7f6ac4b19db474e98da4c9be3", 0x62}, {&(0x7f00002d2000)="b7f6c8ed2f379165e882081567a3649a16", 0x11}, {&(0x7f00003cb000-0x85)="3882658aa1c192cc510ba126127d1de94f0360d9d22565c5c88674f1a2085d15c9a79a42dcdd7bfc63e41d156ba35e15672224a5ae42303d8dc41291fe4a6dad2a1d3d4c08a8d7fcef876b78305dd975404eb49972f24c1a3b381ffaa2ff2ca91f4d1bf7c0fa9441386194fd86f70600000000d08365cd5c344153d14563d3d91ad79784bc", 0x85}, {&(0x7f00008e6000-0x34)="89bafa6b83fec0fcc66955d24e6908a511413dac8a6e7c3e77c7afb9eaf6c27cbf0072f8dfad040f393a77040bf321dad751e867", 0x34}, {&(0x7f0000ae0000)="fefe0675e1514fb0c94d2140cacf74aa1446694a3a16e97fd67da0086018b66615d117f736c13e9529526eab7e9e6d653bfd2cb25dfab707eae6348826342225a05279f70e9f45d04c1651e6cf83", 0x4e}, {&(0x7f00004a0000-0xc7)="d612974b82eae6b57b01cd85be420dbb771c7a531556d62d8f174a0c2454c80c51dd250cb2a8b29a0b6d7cbb739c880fac26cb7fb5deb91654cef295c08456c589f6a49e227ac11b65cfc9c7d730add9fc4725289fae41ad60106ee5771cb8fb541472448357f55c21b62ae31f9eaa2423720c0115193c140a99b8966b80187b6ab42881d3defbb4117db49f7b72493c5ae7074bdaa804a505fb475a6b493ae02350f110590e51ec1d9c2eeb3dc7ce620207e18969d202b1e7b430faa8cde065aac94fac826809", 0xc7}, {&(0x7f000016d000)="a6b7f25142227aa97b3423f1ad380b180ced5dc304f9ca8a2d0f95cb3797b4e3c874c104f6848f0bf83208d359ed59d60e38845236d080ff2ef6fc945f1cbd38ef0901cd068d66782376382c98a1d24a5ed76b636dc8c66cf19d24c66a64e5f096e44e6f62951bd49fd8ea2c7155ffc388042b74473d221820f23e4fd6347c37811623169498cab0a097ab6a6930a399fc9672a283bb17caa80c577607abb1c15498b55f383287af27b50bc443dbd09161cee8b1e8849dff6086ea3f28d6059f", 0xc0}, {&(0x7f0000c57000-0xf2)="20a1b131b871f55f324e126ebf6378930602edd9d4aec452163f1b66dd7c2e85e5ee9750e72f75969cfe6ea3952b97445ab3cecda6dccbbe4cb5b63fbfa9ad2bfdd8677cd38d60ce99f3ae1679055b59e833bce728be926eecafd3c7c5d8538681b9cbfc26ef42cf47d1ee5acc80b425d05ce1f36010a2ba543c58d514ad66a38580494d5037c763d4c7d27f59543be4ef0c3cf5c37e99454e07e71b75cfa225ac5eefbe5f49a364d8c921eec297ab691a9c06bad4601160937b9f1501fb3a138c0d6f2f71d80ed39ad1549149ed36addf1bb5975513ad38eeeee5a7b80d8f1cd6d06ea0d59b6fc113cf068a60e9928445e4", 0xf2}], 0x9, 0xc) connect$unix(r0, &(0x7f0000fff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socket(0xa, 0x6, 0x207) 2017/08/26 16:59:54 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 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, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed3a2d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a6875277d5fcfab885672"}}}}}) recvfrom$inet6(r0, &(0x7f000067e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f9, 0x40000000, &(0x7f00005c8000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe36}, 0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f12000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000f0b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f11000)=@assoc_value={0x0, 0x0}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f12000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x80, 0x10}, 0xa0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037a000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f12000)={0x0, 0x0, [0xffffffff7fffffff, 0x1200000000000000, 0x10001, 0xe2, 0x7ff, 0x1, 0x5, 0x5]}) 2017/08/26 16:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x10001) getpid() tee(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7a000)="2f6465762f6b766d00", 0x40000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000be7000)=0x11f, &(0x7f00001c0000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000686000-0x10)={0x2, 0x1, 0x0, 0x7f, 0x0}, &(0x7f0000ee3000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e0000-0x108)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x5, 0x5, 0x80000000, 0x2, 0xfff, 0x9686, 0x80000001, 0x401, 0x8, 0x4e, 0x2, 0xffffffff, 0x1]}, &(0x7f00004f9000-0x4)=0x108) sendmmsg$alg(r0, &(0x7f0000714000-0x150)=[{0x0, 0x0, &(0x7f0000b29000-0x20)=[{&(0x7f000046f000-0x72)="0200fe000003ff187a1fac3a3ea23d5695236ce11deffa", 0x17}], 0x1, &(0x7f0000b0a000-0x110)=[], 0x0, 0x810}], 0x1, 0x0) r4 = request_key(&(0x7f0000fa2000-0x5)="7573657200", &(0x7f0000808000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096d000)="2f6465762f6b766d00", 0xfffffffffffffffa) r5 = request_key(&(0x7f0000d59000)="6269675f6b657900", &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007df000-0xc)="6e6f6465766367726f757000", 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x8001, 0x8, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x3, &(0x7f0000eaa000-0x40)=[{0x0, 0x0, 0x25, 0x4000000000000004}, {0x80, 0x7, 0x5, 0x77}, {0x400, 0x1, 0x4, 0x1}]}) seccomp(0x1, 0x0, &(0x7f00003e3000)={0x2, &(0x7f0000ad2000)=[{0x0, 0x5, 0x0, 0x802}, {0x8, 0x1f, 0x1, 0x1}]}) 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, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f000000b000/0x18000)=nil, &(0x7f00001bc000-0x18)=[@text32={0x20, &(0x7f0000469000)="93b82c4040e826f32ef20f01f5c16746f9f30f201c360f50f0660f3882b411003000000f30c4e379084b003466baf80cb80a1b5c8fef66bafc0c66b8002866efb991030000b8d5440000ba000000000f30", 0x51}], 0x1, 0x61, &(0x7f00008e9000)=[], 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000df0000-0x4)=0x1f, 0x4) personality(0x200009) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f00000b6000)={0x0, 0x2000000000000, []}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000083000)="6269675f6b657900", &(0x7f0000f4f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000063c000-0x58)={0x3, 0x0, 0x100000001, 0x6, 0x1ff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000bed000-0x8)=0x0) rt_sigtimedwait(&(0x7f00009de000)={0x50}, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086f000)={0x0, 0x989683}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00004b0000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000066c000-0x4)=0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 44.980782] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:54 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0x20, 0x11f, 0x8, "232df015a8d2b783d8932bc730a9a2"}, {0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0x28, 0x111, 0x0, "68566ec95d98991431d0f77cdfe4778e09e10a98"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58521dba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ee4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0x58, 0x11, 0x9, "0c1249c189d79bdc4a0515a72a73c2121009bfe7e9ab8b9e78359bf90d0ebd81367710d84f9ea9d5bd92a286674b376803a61538c526d1a018a75510924195e6259090b59495"}, {0xc0, 0x88, 0x80000001, "c31772dd0866319b226aae6016514ae1515fd15b291e7f0ea348d203c98e2662f6891d2e18f6073841541e3ae82e34357f718bb64294089236485a8d7b44382005118a57ec0818924ef1703ccc5cf8f83212187e60054c7364f1e88ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f4503d219834edc9403d0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x6, 0x0}, 0x2) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1000) syz_extract_tcp_res(&(0x7f0000007000)={0x0, 0x0}, 0x10000, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001fd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee8000-0xc)={0x0, 0x80001, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, r4}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000eea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000054b000)={r5, 0xfffffffffffffffe}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e1e000-0x1)=[], 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x3d, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000015, &(0x7f0000ee8000)=0x6, 0x4) connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x400002000, 0x0, 0x0) sendto$inet(r6, &(0x7f00000b9000)="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", 0x9a2, 0x18, &(0x7f0000932000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x1f, 0x4) listen(r0, 0x8000200003) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x52, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x6, 0x44, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x6, 0x0, 0xc, 0xc2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0x3, "10"}, @nop={0x1}, @generic={0x13, 0x10, "4a71dd00000000000000030ed434"}, @sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x2}]}}, {""}}}}}}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eea000)={0x42424242, 0x42424242}, 0x20000001f, 0x1008) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000eed000-0x15)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) 2017/08/26 16:59:54 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000aa000-0x10)={0xfffffffffffffffa, 0x7, 0x5, 0x200}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0x3}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000aee000-0x4)=0x0, &(0x7f000057f000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x4, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000704000-0x8)=0xd002) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000580000-0x8)=0x2, 0x400, 0x4) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000aee000)=0x3) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000000)={0x7, 0xfffffffffffffffd}) lseek(0xffffffffffffffff, 0x0, 0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000289000+0xf88)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x12, 0x0, 0x800000000005}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 45.017742] kauditd_printk_skb: 3 callbacks suppressed [ 45.018562] audit: type=1326 audit(1503766794.427:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8334 comm="syz-executor6" exe="/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/26 16:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cff000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000299000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000895000-0x78)={0x78, 0x8, "08533a91d1a7b3f299d4121930f9809100a60677a8a9b3061f9108a8a62766190dcfbc39478154beabd98389c5a86699d615cda278f6b174cdf3b3ef4e1935f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5b1967955a301d425a911baf5c521a6834d11d14ad7fe9"}, 0x20000) shmget$private(0x0, 0x4000, 0x8a2, &(0x7f0000545000/0x4000)=nil) shmget(0x3, 0x1000, 0xa0, &(0x7f0000479000/0x1000)=nil) r3 = shmget(0x0, 0x4000, 0x401, &(0x7f0000b28000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003e7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x82, 0x1, 0x0, 0x100, 0x1, 0x4000000, 0x0}) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) rmdir(&(0x7f0000b85000-0x8)="2e2f66696c653100") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a6000-0xc)=@sack_info={0x0, 0x4, 0x0}, &(0x7f000025a000-0x4)=0xc) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xc) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ee6000-0x1)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008e5000-0xa)="2f6465762f70746d7800", 0x120, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000738000)=0x5, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00004e1000)=0x40000000b) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000010000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000a41000-0x20)={@common="69705f76744730000000000000000000", @ifru_flags=0x200000000a011}) getrusage(0x0, &(0x7f00009d7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00003fb000-0x10)={0x77359400, 0x0}, &(0x7f000031c000-0x10)={0x0, 0x0}) mount(&(0x7f0000af2000-0x8)="2e2f66696c653000", &(0x7f0000b78000)="2e2f66696c653000", &(0x7f0000216000-0x5)="716e783600", 0x400, &(0x7f0000c0a000-0xbd)="34ed1f6d5275fc2612bf33f9e021c3d94d48eeeeacab820f4ed15b4211316f99a1328379f8e6a32de7fde949cd5b2da48ecc5459499bf56df75f2fd781f33d50ba7c19e5a4d05e5a31a85d605a991ee303ff29976d1231b18e5e9d58f22d80223e7775bb4d1aca2ee427a44449586bf595fa50901504fbd546f8709c1ecdea5fb32392f60eefcdb819828fcdd59022916ba4580b8265f1bff8c067bde06856f2ddb8126f6e88d51d7f968b6b7427e8888cc9a141e9580c72acf237e1f3") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000410000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c3b000)={r6, 0x2, 0x10}, 0xc) r7 = inotify_init1(0x1007fd) syz_open_dev$sg(&(0x7f0000f5f000)="2f6465762f73672300", 0x1, 0x80000) inotify_add_watch(r7, &(0x7f00007e6000-0x8)="2e2f66696c653000", 0x220) 2017/08/26 16:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000706000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f0000534000/0x2000)=nil) set_mempolicy(0x4003, &(0x7f0000f1c000)=0xfff, 0x4) pipe2(&(0x7f0000a29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fc0000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002ef000)=0x40, 0x4) r2 = getpid() r3 = getpgid(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x549d, 0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000568000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "2e753bd481b6eaa2", "349258be903c0c68d6ef83b017dd57a95320e1fb0652aa71d90b352b45b8d64d", 0x8b82, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x22005) mmap(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) alarm(0x4) sendto$unix(r4, &(0x7f00003f2000)="b3a238", 0x3, 0x0, &(0x7f0000c74000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_RUN(r0, 0xae80, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) get_mempolicy(&(0x7f000012f000)=0x0, &(0x7f0000e24000-0x8)=0x0, 0x5, &(0x7f00000ef000/0x1000)=nil, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b2000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002dd000/0x18000)=nil, &(0x7f0000adb000-0x18)=[@textreal={0x8, &(0x7f000024b000)="440f20c066350f000000440f22c0c6c0001b3566b91b00000066b80080000066ba000000000f300fb214f7580c0f01d1ded9f2a566b91e0800000f32", 0x3c}], 0x1, 0x0, &(0x7f000044d000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:54 executing program 4: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pwrite64(r0, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000934000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d2000-0xf)="2f6465762f73657175656e63657200", 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4206, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x7, 0x0, 0x37914, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f00000d4000)="92a1ffd4a564633017e31e289423dbc163e6068367bec28a7964d1a50754fd93ccc065bc99", 0x25, 0x8000, &(0x7f0000fbb000-0x10)={0x3, {"7556cbad3a3e6f"}, 0x3}, 0x10) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000f74000)="") semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000fb9000-0x1000)="") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x2000002) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000fbb000-0x50)=[{&(0x7f0000fbb000-0x1000)="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", 0x1000}, {&(0x7f0000fbb000-0x9e)="64b0739a7b17995d0502c8d4642758492edf7ca5578ae9ade81e62f7ef28db4584c5cb634788fc46cd920e2d5dbc3d2ff4366f519a490df46de9e7316de06e027e56dc3be08d789a024899901713aa2155092a38af78b795e844a31d00c468dd361c11768b351d15ae63ccc53b3f6f4e4154a06a74a8ecdb911d9eb55dcb3e48f04f82e14f06f4c02687cc0e73df23dd8db4819836f9f0615f4df9d653e9", 0x9e}, {&(0x7f0000a9e000)="a55004e4bf95868263e5d6b2a97deba42ba4780edd885d594c65cafd265b25f60a2d499c0d7a1ad5ea547279de491233210a5f893d93fbe981a79a0e1bef9f741e10a0a2d5e1bafae91e8baccce4c6899b0430d249f1aa695f884a38ff4f0f04216a0d59a364cd2747ddda4cf7dd8ece88800ba86cc71e3480e05a721dc8ac411da7cb5a20c7da", 0x87}, {&(0x7f00004fd000)="02d2d760747aa6f8501b37531677f352f08f68ac9895954c84590323d4c432391bf41492acd66a108d3a204c6f355415a0ab0a828dc37b9791ac6304f79bb7e9ebb26211cf", 0x45}, {&(0x7f00008a8000)="a477a301b77cbc5262590b2dad348dd16f98385a08b33bac68908ed0eb26", 0x1e}], 0x5, r1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000fbc000-0x1)="03", 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000452000-0x1000)="", 0x0, 0x1, &(0x7f0000fba000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$chown(0x4, r1, 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f76637300", 0x1fffc, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f000000c000-0x8)="2e2f66696c653000", 0x161042, 0x0) fallocate(r1, 0x0, 0x7fff, 0xffff) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) lseek(r1, 0x3, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000015000-0x8)=0x0) ftruncate(r2, 0x84000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000071f000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x8070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000006, 0xf, 0x400000000000006, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f0000445000-0x8)="2e2f62757300", r0, &(0x7f0000601000-0x8)="2e2f66696c653000", 0x1000000002) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x6, 0x33, r5, 0x40000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r4, &(0x7f0000abd000-0x8)="2e2f66696c653000", 0x85) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x40, 0x7fffffff, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x33, &(0x7f0000abb000-0x7)={0x3, 0xfff}, 0x10) 2017/08/26 16:59:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x20) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000de2000)=@file={0x1, "2e2f66696c653000"}, 0xa) io_setup(0x1000000000000000, &(0x7f0000157000-0x8)=0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x8, 0x40010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffff63d, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000856000-0xf)={0xaa, 0xffffffffffffffff, 0x0}) epoll_create1(0x80004) r5 = epoll_create(0xff) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000aad000/0x4000)=nil, 0x4000}, 0x41, 0x0}) close(r5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003a0000-0x4c)={0x0, 0x42, "74f2f9bd3f39497227a3a9a69fd68ae4181acfdccf44c540822b3f264e0d369c571c6a3c1683c62979252ed37c6b4b8e88d20cb4fc43bf8afc15cd76f6fb37b3f3af"}, &(0x7f0000f9d000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f19000-0xc)=@sack_info={r6, 0x8, 0xfffffffffffffffd}, &(0x7f0000915000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000674000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x45}, &(0x7f0000eb0000)=0x98) r7 = syz_open_dev$ircomm(&(0x7f0000f7f000)="2f6465762f6972636f6d6d2300", 0x0, 0x900) ioctl$TCXONC(r7, 0x540a, 0x3) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 4: r0 = socket(0x8, 0xe, 0x0) setsockopt(r0, 0x10f, 0x0, &(0x7f0000da1000+0xb81)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f66623000", 0x2, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6869647261773000", 0x44000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7ff) [ 45.109668] audit: type=1326 audit(1503766794.519:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8334 comm="syz-executor6" exe="/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 [ 45.125921] nla_parse: 16 callbacks suppressed [ 45.126716] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) [ 45.129462] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/26 16:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f76637300", 0x206100, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0, 0x1000000000000, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffc) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) r3 = accept$inet6(r0, &(0x7f0000c74000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dda000)=0x1c) r4 = accept(r3, &(0x7f000023c000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e4000)=0xc) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setns(r1, 0x40000000) mlock(&(0x7f0000211000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c0e000)=0x0) r6 = dup3(r2, r1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000390000-0x78)={0x400, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x10004, 0x1000000000005, 0xa866, 0x400, &(0x7f000030b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0x5, 0x4}) get_robust_list(r5, &(0x7f000048d000-0x8)=&(0x7f0000eab000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ba5000)=0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de3000)={0x0, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000600000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000895000-0x18)={0x0, 0x2, 0x30, 0x6, 0x1076000000000}, &(0x7f00002c9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000494000-0x8)={r8, 0x4}, &(0x7f0000ceb000-0x4)=0x8) connect$ax25(r4, &(0x7f00002ec000)={0x3, {"05cba066677c94"}, 0xc9a}, 0x10) getrandom(&(0x7f0000b25000-0x1000)="00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x8, 0x0, 0x4, 0x0, 0x0, 0x2eb, 0x41000, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x8, 0x1, 0x7fffffffffffffff, 0x40000000000001, 0xa00000002, 0x20000000000004, 0x80000001, 0xfffffffffffffffe, 0x100000000, 0x2681, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f00004c8000)={{0x5, 0x8001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x20000, 0x0, 0x5181, 0x8, 0x81, 0x0, 0x0, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ftruncate(r7, 0x9) getsockopt$inet_int(r7, 0x0, 0x22, &(0x7f00004fc000-0x4)=0x0, &(0x7f0000389000)=0x4) [ 45.184697] rpcbind: RPC call returned error 22 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:54 executing program 0: r0 = socket$inet6(0xa, 0x400400000000003, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x800000032, r0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f51000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1000000000005, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x800000001, 0x32, r0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x401, {{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f52000)="2e2f66696c653000") r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x10, 0x32, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f51000)=0x4, 0x4) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x11, 0x10003e, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000066e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f3000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f52000-0x4)={0x0, 0x100000000}, &(0x7f0000f52000-0x4)=0x8) mmap(&(0x7f0000ee0000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00002b5000)=0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0xffffdffffffffffd, 0x2010, r0, 0x40) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f55000-0x10)={0x0, 0x7fff, 0x200009, 0x5, r2}, &(0x7f0000ee8000-0x4)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000003c000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000af6000)="83d4b24bf1c62c4de81db9a1f99df34354e4f1b793b3935db6f9b61cb1e00b18a9ea97a5f1a60e97589344c773ed383a9bba18ff6079f8d13028c88eed3e3e85385d76168f0e54b9d9945fdbf7398a72cf4c1e599ba1dfaa31bcb9553cdecb9de582", 0x62}], 0x1, 0x0, &(0x7f0000912000)=[], 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008d5000-0xd)="2f6465762f7573626d6f6e2300", 0x508, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1000000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000af2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000094f000-0x10)={0x2000, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000aa6000)=0x2002) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003ad000/0x18000)=nil, &(0x7f0000af5000)=[@text64={0x40, &(0x7f0000af5000)="662e4fc17392fb48b800800000000000000f23c80f21f835000090000f23f8c744240001000000c744240263ad8babc7442406000000000f0114240f09b8010000000f01c165660f388039264fe3bdd921440f20c0350d000000440f22c0f2480fa4b5fcfffffff7", 0x68}], 0x1, 0x4, &(0x7f0000af5000+0xedf)=[], 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000af3000-0x20)={0x3, [0x2, 0xffffffffffffff80, 0x5a1418b4]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f000087d000-0x18)=[@text32={0x20, &(0x7f000006f000)="f30fbd2b66ba200066edc4e3796121ec0f20c035020000000f22c0b805000000b9090000000f01d9c4e38d781b00b95a0b00000f3266baf80cb8546a458fef66bafc0c66b80a0066eff20f79f8d9e8", 0x4f}], 0x1, 0x8, &(0x7f000054f000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x2, 0x1, 0xfff]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000a2f000)=0x28003ffd) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00004d2000-0x148)={0x8, 0x0, [{0xd, 0x8001, 0x5, 0x1000, 0x5, 0x164, 0x7, [0x0, 0x0, 0x0]}, {0x40000003, 0xfff, 0x6, 0xfffffffffffffff8, 0x2, 0xffffffffffffffe0, 0x20, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x1, 0x4, 0x7ff, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x10001, 0x0, 0x401, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000017, 0xffffffff, 0x2, 0x5535, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x4, 0x4ca004d5, 0xe400, 0x5b63, 0xdca, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x3, 0x5, 0xedc8, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x4, 0x100, 0x6, 0x6, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000afd000-0x40)={0x4000000000000002, 0x200000000000f000, 0x0, 0x4000000006, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x800ffd, 0x10000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000af3000)={0xf000, 0x11000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 45.209758] rpcbind: RPC call returned error 22 [ 45.251245] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.255515] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 16:59:54 executing program 4: 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, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0x8001) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000367000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000038000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000038000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mkdirat(r1, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00001fa000)="2e2f66696c653000", &(0x7f0000f31000-0xe0)={0xe0, 0x7fff, "0301001ac46404ab1290b280fae4ad967afce5f6060000008184c3a31cce2f10b824cb4cb36dfb61834a81000000000000000046905805b600105235340cffe4333e49a1d04c18720833b4224e6efc3bbdaf00c09d983e3ff5e55be32ee32138a4a99328297f6e8d507a032eab9ba8e70f17b8ec63dd6ffa357779f0ebd4e5322622822abcd895fa433d546b45e2ae8259720100000000000000b22c6a9dba96ae9206c0ff7f00000032fb94b79e5b2e3b5edcbb5034737b4edb027c9d724ac08075f50e3f521afe268d8ca56926baffff82c9044f2c"}, &(0x7f0000f3d000-0x4)=0x0, 0x1400) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000001b000)="2e2f66696c653000", r1, &(0x7f0000035000)="2e2f66696c65302f66696c653000") readlinkat(r1, &(0x7f0000039000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000039000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x200) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000018000-0x16)="00000000000000000000000000000000000000000000") mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00009cb000-0x8)="2e2f66696c653000") r2 = openat(r1, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r1, &(0x7f0000013000-0xa)="2e2f66696c653000") renameat2(r1, &(0x7f000001a000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) renameat2(r1, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000036000)="2e2f66696c653000", 0x2) 2017/08/26 16:59:54 executing program 0: pipe2(&(0x7f00009e9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef32541152ccff6cf758707575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d036f0d00000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add925b90a64adab9fef855d72abb637d460fc00b5a9eec5535b309c9dfb0700000000000000e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf890001d63059006e58fd1770012d7800000000000004000046", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00001b4000)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb4000+0x8a9)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000140000)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x2, 0x0) lstat(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db9000-0x9)="2f6465762f76637300", 0x4000, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000f4c000)=0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00007a5000-0x20)={r6, 0x0, 0x8268000000000000, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000158000)={r4, 0x400000000005, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f00004aa000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r5, 0x6, 0x1b, &(0x7f0000d11000-0x4)=0x40, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c8d000)={0x2, 0xb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000c25000-0x2)="3a00") setsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f000091a000)="79dede9b9614cf492a2b1f6831d000fa5f92a7658d4b931782cf", 0x1a) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f0000eec000-0x120)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000d5c000)={r4, 0x0, 0x100000100000000, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = dup3(r2, r3, 0x80000) sendmmsg$nfc_llcp(r10, &(0x7f0000d2d000-0x70)=[{&(0x7f0000174000-0x60)={0x27, 0xff, 0x6, 0x5, 0x0, 0x20, "7b7aa11efdad2b9006493491e5f7e5151bc2e4650f2b7e5488cef002c906ec364b62e4d0d83ec3ecb5838b9267a6403072a0f0a603c80e356882d4a2b8dded", 0x7}, 0x60, &(0x7f00006fa000)=[{&(0x7f0000f16000)="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0x1000}, {&(0x7f0000349000)="da0f9e08ab92fbc8560fae38f803e3d91c3285d24dddbe49d7da18", 0x1b}, {&(0x7f000094a000)="8b84b2e220e0ead451522705e692be9421b432cd649dda882491672d8fc7812eab719e48f90aa1ebc6affa6fedf5f45532a8bd034d4fb660c831118c5293aa1d44a52ba3d14f5cfbe1e32cfdb4edd80c65408e2e3cff917ba5f9e31ec2d59d150f86ed9e2af19a79c8696cba4938867a144f3624e510a26a1752de16d2307d8509d7cb2f08e26c9068f3fb1958f39060d17e765fd13442d929fc9bae7e99bbf2914e42af968910c20f6af766423a3e9e5411ded66a961d0527f954e12cd948973dd1dac891310bf8baf69b4b94d64558363d0750e8", 0xd5}, 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0x1010, 0x80}, {&(0x7f0000ec7000-0x60)={0x27, 0x1ff, 0x7fffffff, 0x7, 0x3ff, 0x3, "a58f520ea6774ea8b5afc604fb81e432f2dadc6ee4b1fa1661c7d7f19090f33e5144fa7c777f180c5820143558a8471ae11a452d3b1f06b580aa4432921f86", 0x7fffffff}, 0x60, &(0x7f0000b12000-0x10)=[{&(0x7f0000997000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000784000-0x40)={0x40, 0x0, 0x3, "63784dbee82f27d6581a075c21bc4c8adb26075ac89f6cf4cbdb5570633c6e2109f3d9f016539f2545fd8b0d16d1"}, 0x40, 0x0}], 0x2, 0x800) 2017/08/26 16:59:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001b1000-0x4)=0x10, 0x807fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x1f83, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000094000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f00003d1000/0xc00000)=nil, 0xc00000, 0x8, 0x3e, r3, 0x10000000000) io_cancel(r2, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6a2f00000, r1, &(0x7f0000001000-0xca)="1621e3851e815422833cd4d5b0f964c66609dde4174b377a1e5a9b5cbe7069ff94f3162df106485aca049a1841870bc3fbfa55fe27ce5383c6194816acf3a68b834a912b843e2269ca9a8b59e9585224585b8f38d812a2c313c3d062577e3a60110d954cbb0bdaca527ab39644954a002394d60a5f56b8ccd21c9eccb77ed40c974c4d0f96d7b8e156f9db0e705d8410e556f743ab8f7669ab23d5f73f4669b5c8939295c448be6aa1911211425dae64c06a6b758d27d1ca15a408fef32ff9833766f564b75a02f1ddb1", 0xca, 0x81, &(0x7f0000002000-0x50)={0x100000000, 0x1, 0x7, @thr={&(0x7f0000002000-0xa2)="2c84dc9e392bdb2561b9672cf8cc5dad8bdd550421fcfc6720ac989cc48331abbc0141646f51353676a26c180d95613e3480a179b877b4e0ff9f250d18d2480fc6c5a59d6487ca7d30d210ca0a53484fc158c8c7c95eec2d7bd479db9ffb0070379d09efbc745568bd37c4c46de0fa369b3e49d0318e160a0f10565490cc382a5e5eafe2b3eb0d1be8cb4cd72036146b74c1facc8fca582e0dc827060efc292fdae8", &(0x7f0000001000-0x97)="878a7a0b7547fcea583d8218f18cadad5f9bb44f875393a78b290f71d764d6ba54e93f338c9c10c527290f1c4ba91ce6c5395dadb9115e39ee81dabe17557e217128cdf591c0948dc7ce7b6b4ee9db95ec038df24ab43146d9c8ea06ed13eff8f8b4df8ec101495304fca2d8cb53684413d4fd8582d425e1b780c28a88451880349da99bcd57d4705e5df7683cd4cb4bd4c62dd8b55e4d"}}, 0x0, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000040b000-0x70)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000003000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00007b4000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000f50000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000003000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x7, 0x0) accept4(r5, &(0x7f0000046000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000002000+0x901)="5c73797374656df02573656375726974795d76626f786e65743073656c66255d252900", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fallocate(r6, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000003000)="8e", 0x1) sendfile(r4, r6, &(0x7f0000a77000-0x8)=0x1000000000000000, 0x40000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000005000-0x4)=0xfffffffffffffffe, 0x4) r7 = socket(0xa, 0x3, 0x3a) getsockopt(r7, 0x3a, 0x1, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) 2017/08/26 16:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x100, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000023000-0x10)={&(0x7f0000003000/0x4000)=nil, 0x4000}) pipe(&(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000724000)=0xa6b0, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e29000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) prctl$getreaper(0x2f, &(0x7f0000a96000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002df000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x101402) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00009b0000-0x10)={0x1, 0xf6e, 0x1, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000250000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000167000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000023b000-0x10)={r5, r6, 0xe00000000000000}) ioctl$TIOCSBRK(r3, 0x5427) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000db8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000a32000-0x4)=0x0, &(0x7f0000efa000)=0x0, &(0x7f000028e000)=0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000564000)={0x2, 0x7, 0xfffffffffffffffa, 0xffffffff, 0x1, 0xc7}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000cb7000)="0000000000000000000000000000", 0xe) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x40)={0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x3}, &(0x7f0000005000)={&(0x7f000000b000)={0x0}, 0x8}) ioctl$LOOP_CLR_FD(r1, 0x4c01) unshare(0x40600) mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x1, 0x7, 0x5}) mq_notify(r1, &(0x7f0000000000)={0x400800, 0x5, 0x2, @pad=[0x400000201, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x81, 0x100000001]}) 2017/08/26 16:59:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x6, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000012000-0x4)=0x0) setpriority(0x6, r2, 0xfe000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000004000-0x20)={0x400000000000007f, 0x0, 0xfffffffffffffffe, 0xfffdfffffffffffd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000)={0x2, r5, 0x2, 0x7fff}) mmap(&(0x7f000054b000/0x4000)=nil, 0x4000, 0x1, 0x34, r3, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000003000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setattr(r4, &(0x7f0000001000-0x30)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x1, 0x0}, {r1, 0x0, 0x0}, {r1, 0x3, 0x0}], 0x3, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x4}, 0x8) mremap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000163000/0x4000)=nil) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) 2017/08/26 16:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000487000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f09000)="2f6465762f766373612300", 0xc000000, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000069b000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f7c000-0x28)={@common="69705f76746930000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f7e000)=0x6, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7e) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) listen(r3, 0xfffffffffffffffd) r4 = getegid() setgid(r4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x800000000002, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000f88000-0x8)={0x42424242, 0x42424242}, 0x3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/26 16:59:54 executing program 7: mmap(&(0x7f0000000000/0xc83000)=nil, 0xc83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000c7c000-0x78)="", &(0x7f0000c7c000-0xeb)=""}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xb, &(0x7f000049f000-0x10)={0x0, 0x0}) r3 = eventfd(0x3ff) fcntl$getown(r3, 0x9) r4 = dup3(0xffffffffffffff9c, r3, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000c80000-0x8)={0x0, 0x80000001}, &(0x7f0000955000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000831000)={r5, 0x8, 0x10}, &(0x7f0000c80000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c81000-0x10)={0x1, &(0x7f0000c80000)=[{0x7ff, 0x7, 0x401, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00005b5000)=0x0, &(0x7f0000c7f000)=0x4) r6 = accept4(0xffffffffffffff9c, &(0x7f0000040000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7f000)=0x1c, 0x800) signalfd4(r6, &(0x7f0000c7f000)={0x100000001}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000c81000-0x50)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) clock_gettime(0x6, &(0x7f000034e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000c82000-0x4)=0x0, &(0x7f0000c81000)=0x4) timer_settime(r0, 0x0, &(0x7f0000132000-0x20)={{0x0, r7}, {r1, r2+10000000}}, &(0x7f0000c7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x7, &(0x7f0000c83000-0x10)={0x0, 0x989680}) ioctl$void(r6, 0xc0045c79) 2017/08/26 16:59:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000510000)="2e2f66696c653000", 0x20000, 0x21) 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 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f000001f000)={&(0x7f000001a000/0x1000)=nil, 0x6, 0x7, 0x80, &(0x7f0000018000/0x4000)=nil, 0x7ff}) r5 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x8001) pwrite64(r5, &(0x7f0000fbf000-0x4f)="6b", 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000b95000-0x14)={0x0, 0xffffffffffffff00, 0x9, 0x0, 0xff, 0x7}, &(0x7f000042c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000733000)={r6, 0x1, 0x0, 0xfa7a}, &(0x7f0000207000)=0x10) listen(r4, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000fc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f000003f000-0x8)=0x0) io_submit(r10, 0x1, &(0x7f0000fc1000-0x10)=[&(0x7f0000936000)={0x0, 0x0, 0x0, 0xa, 0x8000, r8, &(0x7f0000017000)="11", 0x1, 0x0, &(0x7f0000013000)={0x20000000000, 0x0, 0x0, @thr={&(0x7f0000fc1000)="", &(0x7f0000011000-0xa9)=""}}, 0x0, r9}]) ioctl$UFFDIO_ZEROPAGE(r9, 0x8010aa02, &(0x7f0000013000)={&(0x7f0000a72000/0x3000)=nil, 0x3000}) vmsplice(r9, &(0x7f0000012000)=[], 0x2e2, 0x0) setsockopt(r7, 0x8, 0x4000c3, &(0x7f0000996000)="0b000724", 0x4) bind$inet6(r7, &(0x7f000029d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f00007e2000-0x2)="23fb", 0x2, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$unix(r3, &(0x7f000001d000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(r3, r4, 0x0) madvise(&(0x7f000041d000/0x2000)=nil, 0x2000, 0x6d) socket$inet6(0xa, 0x6, 0x8001) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x6) 2017/08/26 16:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x20002, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000011, 0x8000000000000803, 0x0) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00002cf000-0x4)=0x3) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x1}, &(0x7f000093c000)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r5 = socket$inet6(0xa, 0x80003, 0x2000ec1a) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000020c000-0x4)=0x0, &(0x7f00000a9000-0x4)=0x4) ioctl$sock_proto_private(r5, 0x89e6, &(0x7f0000245000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r5, 0x29, 0x200000000012, &(0x7f0000ac0000-0x2)=0x100, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000915000-0xc)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f000015f000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc9, &(0x7f0000d54000)="013408ef7278167509454723afc8eee1a1b9f9a1ffffffffffc444db53cb06028e93f10cda8a3aa1f1b179f6", 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000022000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x3}) [ 45.363885] device syz0 entered promiscuous mode 2017/08/26 16:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffc, 0x0) poll(&(0x7f00005e2000)=[], 0x0, 0x2e4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000451000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6c7a3468630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000b8c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000887000-0x4)=0x2, 0x4) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000cf3000-0x2)=0xfffffffffffffe00) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x1ff, 0x0, 0x0, 0x9b, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ba8000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x110, 0x0, 0x668, 0xfffffffffffffffc, 0x0, 0xc, 0x0, 0xfc4, 0x3, 0x20000000, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff2000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2001, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/08/26 16:59:54 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000b79000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f00004b0000-0x28)={0x28, 0x28, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000003, 0x0, &(0x7f0000908000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000dc1000-0x4)=0x7, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x4000400000000018, &(0x7f00006e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0xa2) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="00000004ffffffe109f50002001a0000", 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f00008da000)=[{{0x0, 0x0, &(0x7f0000b3a000-0x20)=[{&(0x7f0000d1a000)="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", 0x1000}, {&(0x7f00001fd000-0x3c)="053ca9bc23437388d4b9d2b838288a0c0519b11f82f95982d51ebb4bc86e86e243f3f0b0520c9b8313af4348744a788cab94b8a7df0f820f4566dbcb", 0x3c}], 0x2, &(0x7f0000d1a000)=[{0x108, 0x18b, 0x200, "bf167e1e986658da088bed89b7e1f941c44785d9ec64079a4574427c500a02621793eefcb49a2e834b16bf0a8ddfe3323a791d36b65672ce158a6f581bb1b413870c0c2c27c7c60ec67ba763eaf091c350f625c282ccd6e41f05f07647b9abb1b8de980d0d03ae46c0ebf4668d2c96ef960186b611f7b79dcd63dc593b2d9e83cef676e90cbe2cbdc89a065e2642cd62c1eb94814cac0892cb1d72bb0549a5a07d14edcb1854f39405478d4c81c8918c56463f862b47fbd45aedd6e01cb145f866297be72d64debe44b791923450fa79e7d67782c4160bfadc5e608f7a5a55f4d6894ad134eca30a352258b641830ce95ca64e5f6caf473c"}, {0x88, 0x10f, 0x8001, "bcdc306f02348181496d0eeb4cdb58da7b7fce6ebe4ac51963a89c7e06dd400c3c159ea2341915431debe0ada0e33540b96c90f44a37a817e813517880b7e4be8b3475f5db83203e2168fc809dcc1deb3fea6fbc1e9c66b934f8bb9ca7984ef0a0c6035767efb1d03b1d4c81e81bfa520feeb4d03b"}, {0xd0, 0x115, 0x1, "a987a95f8d8d9c73c7e0f7b1f84052b13b50c3b2eed2f69f61624f8712afd01c42613b524933f1e4e73bbe55cd6ce6ec3d651f0c54362dde463d7e5c9066c5835ad24c21ea30019d1d0ac333bc8a2e3e06559a34b4161e738432626e1a3aed32959e5bf564161c971dea72b8959b37f8b6438ebccfb8316f057ccc6b3cef3e1b746b2b604462b646ebd9d43bd721f50fd045b92f650428d5ecb9a9d4791304fdfbdad4d402a38c7a958e88ea8adf72f68e9318d799b15177618a8d9577"}, {0xd8, 0x11d, 0x5b55, "af0ac959550ebafb47bf8d3f23f53fb44a3c83a6424ac4a989ef7016f2fd61ee1e28dc05cd9e9cdc312e214520ae987b0af706a91d371b510f6a820ed9bcfcdddbe03d00d25ca226e21ffca8660cc75fbd67778a79fc987246c44d4018d6ffc64205e408282e52f7d45d8277017e24c5854b7223ba9af618d3adcbaaf280fdc70911e444d888fe65797745f1d23f5925b5ef62596071dfb879e258a53b7cfbd8c716ea08fdf6e23a09d9f0bb5d36194ce6825be3b064be78fd52fd94fcc945845bfb96725c19"}, {0x30, 0x0, 0xfffffffffffffff8, "8ab7731d0d2348e0667feef9cef3fbdb757d9feae0fc80ebdb2408e33f7eb5"}], 0x5, 0x20008004}, 0x9}], 0x1, 0x400d4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d1c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.388186] device syz0 left promiscuous mode [ 45.390192] device syz0 entered promiscuous mode 2017/08/26 16:59:54 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000553000-0x9)="2f6465762f73672300", 0xffff, 0x200040) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1b, 0xe, 0x15, "ae944df1aaec80ccc3866a8666812fae8156a45ec07a8d3524a303b6600f14068329a74d1c24609e629b5d71f7da7e72ed6ad70986a0387f6471b651572a1890", "df64de7fcf11014e4b4b6cbb2f6d61fb358f72e65a87d65e8231422c68b57b9f", [0xd1e, 0x3], 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c36000)={&(0x7f0000c0e000/0x4000)=nil, 0x3, 0x1, 0x41, &(0x7f000068c000/0x1000)=nil, 0x5}) r1 = socket(0x400000000000f, 0x801, 0x3) remap_file_pages(&(0x7f0000738000/0x1000)=nil, 0x1000, 0x4, 0xffffffff97b62479, 0x8006) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fb2000)="2f6465762f7573626d6f6e2300", 0x7fff, 0x440440) accept(r0, 0x0, &(0x7f0000fb2000-0x2)=0x0) r2 = memfd_create(&(0x7f0000cca000)="6c6f232400", 0x2000000000001) setfsuid(0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fb4000)="2f6465762f6c6f6f702300", 0x3e7, 0x200) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fb4000-0x8)=0x10000000007) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fb6000-0x20)="1f0000004a00070000001b0a000008ff0a3f80160000000004000003441951e1", 0x20) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000fb1000-0x10)={0x5, 0x3}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fb0000-0x10)=[{&(0x7f0000faf000)="290000001800310900000001000000070a0000000000ff06800000000c000800040000000004f4ff01", 0x29}], 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x1, 0x7}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f75000-0xc)={0x0, 0x2000b3f, 0x30}, &(0x7f00003eb000-0x4)=0xc) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fb0000)={r5, 0x6, 0x7, 0x400, 0x32, 0x2b83}, &(0x7f0000fb1000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000402000)={r5, @in6={{0xa, 0x2, 0x83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) 2017/08/26 16:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xae6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00002c4000)="2e2f66696c653000", 0x0, 0x40) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003e1000-0x4)=0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x2000009, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000032000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0xfe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r2, 0x13) mremap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000c0b000/0x3000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0xe, 0x10010, r3, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x2df) mmap(&(0x7f00003ea000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000eee000)="2e2f66696c653000", 0x181000, 0x1000020) r5 = memfd_create(&(0x7f0000800000)="2e265c766d6e65743070726f6300", 0x2) dup(r4) sync_file_range(r5, 0x3, 0x0, 0x6) 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) ftruncate(r1, 0x1000000000020004) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r1 = socket(0x11, 0x80803, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000895000-0x10)={0x7, 0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8d000-0xa)="2f6465762f70746d7800", 0x84000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000b6b000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x63) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003ae000-0x4)=0x2) write(r3, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002d2000)={0x1f, 0x3, 0x0, 0xde, 0x100, 0x100, 0x8, 0x81, 0x7, 0x4000000005f64, 0x6}, 0xb) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000309000)={0x7, 0x200000007}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00007ab000)=[{0x8, 0x1f}, {0x7, 0x5}, {0x4, 0x0}, {0xe, 0x1}], 0x4) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000acc000-0x4)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f00002eb000)=[{&(0x7f0000ae8000)={0x27, 0x1, 0x1, 0x3, 0x81, 0xe7b, "5f33239f51802053db110c3f1056cd796ef06ce8d8bded4c98ccec315696986493899420d589758ad0561a339aec9cc2ecb7ee4da76beae6285af008d17e18", 0x5}, 0x60, &(0x7f0000cef000)=[{&(0x7f0000a75000-0x9e)="73af4889364aa56b21864b8b34a112bc64de8f8667e697ad7d10ba069fb9db128260c42e9068bdaa09b501fc366b9e7f0e958c46a87d07e8a5f6321d0602e3c7b42ebfe378e09721d37e5e281a9127ba017c29c7b7d2ec603ddcf39a9be821545152a0b0ae9b639e0f288a2168a05a1f80487d252f4e11002e14cbd5b06fafb66e23d2436356e3aea19b2a050c158aa271074082776ab72959d7ef71a41e", 0x9e}, {&(0x7f0000fd6000)="63ce40cc1c3160556af301c073bfe73bab34e74aa74df06264499083ffcab486ebafd26990409843a7a5e8f89f374782812f82aacf5669674c72dcbd1fa4be79cc686911434b13c512a990220c3484ee8cb1179d28e1cccb077f3a54053603c919ce9200e4e9d35bd8ca897a7b37f49b46cb7df7563765dadd4b978b60adb317dfb7072a88e0965d5d595674c03c076958740192d986d66999c4", 0x9a}, {&(0x7f0000f1d000-0x30)="186e1cc386b5ebf7bbb0e5cc837e19641832c8680868b0130e02fa47effff26c4de2632b9e8837d23de97bcb2cae438e", 0x30}, {&(0x7f0000c19000-0x3e)="4003f3b41fecaf5cdd2d596f840466d79fc8735cd39f03fa643cffcaf5f63f09afd80020a2d1209df3105046cd50a8b876525d62ed81c60fdb6d123a7a77", 0x3e}, {&(0x7f00008dc000)="847e51a306f9c32c544229dbc57c5bb192ea4500af958ba7473f447a29a4527f1102e44c37297c0c34cd67305c70244be93af081441b99d68f2e0abd0c6ef09888bb14fe47b220bddaecfad0b0ef20401a7b63eae4b5", 0x56}, 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0x1000}], 0x6, &(0x7f0000cff000-0x70)={0x70, 0x7, 0x2, "e81c8af5c9b212359a105a1095e32e0fdc2fc375dd8f32aecaa0976cd8885306ebd2bc19134692b1a13ecee14800d924756bb1412aff27bf166c7c21790256d0402f398419a9f335c587aec8674342cc8484b93b5744a4cde9e0dd3a"}, 0x70, 0x8c0}, {&(0x7f00005fb000-0x60)={0x27, 0xffff, 0x4, 0x6, 0x20, 0xce, "5507146eea3b5d0fe21c78ab4398f75b534f075fb29748612aa6c6ffa4c9b0da7ba1b57f2399957e9b679f1666292928dc01cfafdf05f91c2ab048da51f717", 0x1000}, 0x60, &(0x7f000011a000)=[{&(0x7f0000b58000)="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", 0x1000}], 0x1, &(0x7f00000d4000-0xa0)={0xa0, 0x10b, 0x10001, "0ae2f9bc5662b8bc21bc9bca27bd430b16305cea48a649a4f2a12c47da37f633f777422c285ee945075fea5fc5a884a8d8e4db405da3c8346f6edac85f69e02b401422ecaea46913b37de4e773450c614ed1469ac49ea07913916d25fd9683c7e409fef8ec041d4ea7703364986dcb16dfb99e877a7cd3acc024e56a91aff3876a8e7b2d835dc21b84a037a2eb8c8b46"}, 0xa0, 0x40}], 0x2, 0x48000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000523000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c67000)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e5d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r6 = open$dir(&(0x7f0000a39000)="2e2f66696c653000", 0x100, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000088f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000269000-0x4)=0xe8) fstat(r3, &(0x7f00000a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000dbd000)={0x20071026, r4}, &(0x7f0000c54000-0x18)={0xfff, 0x7, 0x3c, 0xeae8, 0x2, 0x40}) fchownat(r6, &(0x7f0000436000-0x8)="2e2f66696c653000", r7, r8, 0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000d56000)={&(0x7f0000663000)=[0x8], 0x1, 0x9, 0x1, 0x1000, 0x3, 0x1ff, {0xfffffffffffffff9, 0x0, 0x8, 0x8000, 0x4, 0x200, 0x2, 0x8, 0x0, 0x3, 0x5, 0x1, 0xfff, 0xfffffffffffff502, "058729889d85eef459ab97dc11515c04834ca358a000a3f67c624deda3a3e796"}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000a85000-0x1)="00", 0x0) munlockall() close(r0) setsockopt$inet_int(r9, 0x0, 0x1b, &(0x7f0000343000-0x4)=0x4, 0x4) 2017/08/26 16:59:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000093b000-0x20)={@generic="3630ae7d9c825b679b946b659133c9ad", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvfrom(r1, &(0x7f000093b000-0x4)="00000000", 0x4, 0x12023, &(0x7f0000720000-0x10)=@ipx={0x4, 0xfffffffffffffffd, 0x1f, "8b7ca408b600", 0x1, 0x0}, 0x10) r3 = accept4(r1, &(0x7f0000210000)=@hci={0x0, 0x0, 0x0}, &(0x7f000079e000)=0x6, 0x80000) setsockopt$inet_dccp_buf(r3, 0x21, 0x200000000000, &(0x7f00003ed000-0x44)="1db0b12cb428adab2c30794e246d5c9135451b78af811c888d1f033f069061b255bd934a4b87df32d572804d868d6b787925e5cacae6f92d05b41a6674f35fafc677bd98", 0x44) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x2003, 0x10000000032, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000101000/0x3000)=nil) shmat(r4, &(0x7f00005af000/0x4000)=nil, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[{&(0x7f000093c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f000093d000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000093c000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00002ad000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f000093d000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f000093c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00006b1000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x7, &(0x7f000093d000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x9}, 0x10000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000432000-0x4)=0x0) bind(r1, &(0x7f000093b000)=@ipx={0x4, 0x100, 0x51, "40dfa285141f", 0xffffffffffffffff, 0x0}, 0x10) accept4$unix(r2, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) getsockopt(r0, 0x20000000107, 0x9, &(0x7f00009ed000)="", &(0x7f0000001000-0x4)=0x0) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="", 0x0}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x6) [ 45.408732] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.409935] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/26 16:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004d5000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="44e2cbdf4c9d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f00008e9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f40000)={0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5e000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000d3000)="132f") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000153000)="5e21536d643573756d656d3000") getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000004a000-0x4)=0x800, 0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000b9a000)="7573657200", &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d0000-0x16)="64d3dc23960d045d1ff14d98eed141297590d7701b46", 0x16, 0xfffffffffffffffa) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000098000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000036b000-0x4)=0x7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000340000-0x4)={0xfffffffffffff5a5}, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007ca000)="2f6465762f72666b696c6c00", 0x2001, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") 2017/08/26 16:59:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000594000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00005a5000)="8602bf8283e054e0dc27da48b0440224f029be87508f56f93e2a521c806f8ae75c6ce8383d23a73dbb4f870acfa4ca9499767bacc2bfdfb69b412e709f04a0562c9520c067a1cace944d10a45f2e557e24d636a13e79b49ab2acccac803360f25cbc073c5f5aa4dc7a3fc931a3979c708ef18db908acec63871b6a") munmap(&(0x7f0000af7000/0x6000)=nil, 0x6000) statfs(&(0x7f0000daa000-0x8)="2e2f66696c653000", &(0x7f0000a5c000)="") r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f00005ef000)="2f6465762f6869647261773000", 0x10100, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000af7000)={&(0x7f0000af8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000af7000)=[{&(0x7f0000af7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000c0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000af7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000af7000)="", 0x0}, {&(0x7f0000d31000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000575000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x7, &(0x7f000068b000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x8}, 0x2002) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000af8000)=0x0, &(0x7f00006c7000)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000af7000)={0x49, "464af4d0ec7a"}) [ 45.434829] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.435935] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/26 16:59:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x4000)=nil, 0x4000, 0x0, 0x40000000010, r2, 0x0) mmap(&(0x7f00001d9000/0x3000)=nil, 0x3000, 0x9, 0x52050, r0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000ae7000)="2e2f66696c653000", 0x143) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000060a000-0x4)=0x1) readahead(r3, 0x8, 0x5) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x26, &(0x7f0000269000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x3000)=nil, 0x3000, 0x40000000004, 0x401c, r5, 0x0) getsockopt$inet6_dccp_buf(r7, 0x21, 0xc, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x8d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 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, r6, r8}, {0xfffffffffffffffc, 0x355973cf, 0xc426, 0xfff, 0xfffffffffffffffd, 0x50ac2ec5, 0xb1, 0xfffffffffffffffc}, {0x6, 0x7, 0x0, 0x80000001}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x200, 0x1ff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x9, 0xf681, 0x200, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e36000)={0x0, 0x3}, &(0x7f000002c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000569000)={r9, 0xfffffffffffffff8, 0x10}, &(0x7f000083b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00002d4000-0xc4)={0x0, 0xbb, "598e3a9ccc50bae58c59435089e4749a9638684a94820d1e99c64d0a7c680a0126b4660f8341661855b43dd9d095ef833f81da400635264fffe5efac88e09ea5d5166633ecd10e23309d351e087ae92f2e7ccbd659e298ee3ccd08a56df41ca5380ae538126821a2a30cf9e44e0c2c5e905cbb17493dd1ba7717c913135479c4509dfcc138a7457b947e1d1c83bebb2403f3fdcbdc424defc3ef16d535e6077f9c373d9270e137ef1f9b12bab818da875bffc074fd5a44abb8c697"}, &(0x7f0000749000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00004fe000-0x14)={0x0, 0x2, 0x3, 0x2, 0x101, 0x7ff}, &(0x7f0000ac8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000099c000-0x8)={r10, 0x7ff}, &(0x7f0000e52000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000003b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000596000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00007be000-0x8)={r13, 0x0}, &(0x7f0000d7a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000960000)={0x0, 0x80000000}, &(0x7f0000582000-0x4)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000d35000)=[{&(0x7f000079d000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5d000-0x20)=[{&(0x7f00009e2000-0x71)="5e611b9fc20c3d091b9e0e62151ba1140e8495e3d31fdccd4edb7d3525cba41f0903fae5665e03040d888550b6ae654eda8a4864a3ec1d013790984183e1b70b8b73f7eeb56d8102f1a926de20a15d4db53f018abd8553a2f7bc6d917cdb47d5a42b7ba989baee100e364d5b5dd23e20", 0x70}, {&(0x7f0000385000)="578e4c5dc743a2d30641f85e0540a9aa2f20e5aa1ebb5334329a997ef1af888475c7e074515b8d757e11a5663c37efc239000f6bef2b9d9337ce392877a0e1e6084e9e2dd63d8af7b29ce441a74c67f9a1b3c89a14a38ab3b67a820de4b9b68ef171401eff570442a45c4ec706c3bbca81f1097035837faed84347e22f13a68631faf0234fd3ba365d4aac6c833fd6b8c018bdabc8410e413935802bb5c1dfde5f0198d87d733e95961356db25a88750b86ce8ace08658286bc82b49c17334200566e128a7584d18444b7830a5add612f8a0aa7c0e3b69", 0xd7}], 0x2, 0x0, 0x0, 0x20004040}, {&(0x7f000079d000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000693000-0x20)=[{&(0x7f0000a40000-0x59)="f8885cff24a89be8ec1fb041358f6125a94f7ffe4d4a0b86e04dab0006a26df581c700242470c4435a0a2c7478aee79b3e8a515d3f7dde9254be6408276db90d7f3d92775bb49706866b36a8154a8bd97c80418fd63fa4eeca", 0x59}, {&(0x7f0000d7d000-0x58)="98cc5c7a8e6284ee3e696d3157cc25570165c83ca9761ca94894f2006a9614e17960c528e3d0694ff056adc9f10cf6dc9572865ccbd012dd6df6f89430732d32ae464156a7bc2d0ae592dab73b4fb535a9ceab7d9ca49805", 0x58}], 0x2, 0x0, 0x0, 0x20000080}, {&(0x7f0000167000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d0000-0x60)=[{&(0x7f0000abd000)="6ddca491cd08c1e70d8a765b18059a74789e141ba7a282fbcdd9b6b0dbbaf0fcde7f5c1a1589654962da2598", 0x2c}, {&(0x7f00000e1000-0x7b)="1c9fbcf192a22b71524dc36ec164bcfd264764da354a743f08f522aa269cee6529b7d8054f03f970d5bbd7f364a98f8af7b9589865a7527c4fe67e23632ee0541d407cfa841d9d7ff0a173a409b22a3f6021354ff5ed31734e5c106124bfd446c88d8e77dd319d762ceb09b2946c082ff05aa8d756a527c244aa66", 0x7b}, {&(0x7f00006ad000)="86ade6c8316fdd7a2e8c7f5b469c66ee27a69c342bf6c46f6852302e43e59ecf7295c7bafbb070a4c532bda8140f19b6", 0x30}, {&(0x7f00000fa000-0xf9)="b702982ebef9e29b1d2e4b827418b14722b891a245f15ba5717789f430fe7cfcfb174f1d81defdb1e4f7eecead01028b4196e5cebe3e481941faa998053ff7763c322b24631c5efac6b59e981ac5ddca748a9b0fa5c3be7a999bda1d38946e06e1c00865a49e946aeb0cb5922f10babba29dabd0216c6b99d00e6a8f9900aca75011b5213408991280a2829763d4a7a01019b33b0075d3a140647200700a0a555cdcbec97f04412a0b23c8bd215af891d61d92ff9d46f186e47e95478bdbc2e8b87ec4d8ec1055016289f7f07ecc481ae982cc701fdf3d44a80d8d81e3ec63a6c4c49bdf37b3ed15531ca3809f0251cc327d30a511677bb91d", 0xf9}, {&(0x7f0000e60000-0x3)="5ee97a293a3ca1", 0x7}, {&(0x7f0000e81000)="086c37216fc9858a1f3a9c82f7872bea355a90b7ab920cdb053c1ed13db1d80067cced52c5180f8ed4d947567e4b997d14dff8378f7afe316b7ac7883cff40c26c015b", 0x43}], 0x6, &(0x7f0000e3e000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x81, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0xfffffffffffffffb, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xca3, 0x8, 0x3, 0x6, 0x2, 0x7f, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2000000000007fff, 0x10001, 0x208, 0x7, 0x100, 0x7, 0x6, 0x4c, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7ff, 0x820f, 0x5, 0x7, 0x2, 0x3, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x9, 0x400, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x400, 0x2, 0x6, 0x9cc, 0xffffffffffff0000, 0x8, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0x7, 0xb9a, 0x7, 0x79f51761}}], 0x9, 0x20000800}], 0x3, 0x20000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000007, 0x10032, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=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, 0x1}, {{@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$inet6(r5, &(0x7f00007a7000-0x5b5)="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", 0x5b5, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/26 16:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1ff, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x7fffffff, 0x0, 0x3, 0x3f8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd34, 0x40, 0x0, 0x100000000000000, 0x0, 0x0, 0x4, 0x1, 0xffffffffffeffffd, 0x800, 0x5854, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x200000000000003, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e04000-0x9)="2f6465762f76637300", 0xa000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r1, 0x63, 0x1ff, 0x2) r5 = socket(0x1a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000078000)=0x1, 0x4) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r6, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000006829a2b0a0006e43a4b1d70a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1750c85bdb9c8ead2000077aeb81c9000246d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000156000)=0x9, 0x4) close(r6) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r7, 0xfffffffffffffffd, r7, 0x4, 0x1, 0x6) accept$inet(0xffffffffffffff9c, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f000023a000-0xc)={0x2000000000000010, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r8, 0x1, 0x0, &(0x7f00002b3000)=0x44, 0x4) socket$netlink(0x10, 0x3, 0x0) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="", 0x0}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x5) 2017/08/26 16:59:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x53ec464bb4c4e947, 0x9, &(0x7f0000001000-0x48)=[@generic={0x80000001, 0xfffffffffffffc01, 0x80, 0x5}, @generic={0x205e, 0x13f, 0x4, 0x5}, @map={0x69, 0x100000001, 0x5, 0xffffffffffffff9c}, @generic={0x3c8, 0xfffffffffffffffa, 0x10001, 0x6ed8}, @map={0xff, 0x7, 0xffffffffffffff00, 0xffffffffffffffff}, @map={0x0, 0x47d4, 0x3, 0x1}, @map={0x0, 0x6, 0x0, 0xffffffffffffff9c}, @generic={0x8, 0x7, 0x0, 0x8}, @map={0xf2, 0x101, 0xffffffff, 0xffffffffffffffff}], &(0x7f000086e000-0x1)="00", 0x401, 0x58, &(0x7f0000001000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$int_out(r1, 0x5462, &(0x7f0000755000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3f000)={0x0, 0x0, 0x0}, &(0x7f0000c57000-0x4)=0xc) getpriority(0x2, r2) write(r1, &(0x7f000074e000)="1f00000001021d9f4c6046e701800000000000008200018004000300008100", 0x1f) getcwd(&(0x7f0000ec8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) sched_setscheduler(r2, 0x7, &(0x7f00000ad000)=0x600) ioprio_get$uid(0x3, r3) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a41000-0xc)={r2, r3, r4}, 0xc) 2017/08/26 16:59:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) recvmsg(r0, &(0x7f0000fd0000)={&(0x7f00005e2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000036b000)=[{&(0x7f0000974000)="00", 0x1}], 0x1, &(0x7f0000920000-0x6e)="", 0x0, 0x0}, 0x40) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000772000-0x10)={0xdc, 0x0, 0x2, 0x800}, 0x10) getsockname$ax25(r2, &(0x7f00009db000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b90000-0x4)=0x10) 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 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c13000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x0, 0x3, 0x8416}, {{r4, 0x0}, 0x0, 0x9, 0x6}, {{0x77359400, 0x0}, 0x1, 0x3ff, 0x400}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x78) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d1000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000003, 0x41010, r5, 0x200) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000096f000)={0x0, 0x80000001}, &(0x7f000026a000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000092a000-0x8)={r6, 0x5}, &(0x7f0000a87000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f6877726e6700", 0x40, 0x0) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000e94000-0x4)=0x400, 0x4) socket$inet6(0xa, 0x2000080003, 0x21) unshare(0x2000000) keyctl$get_security(0x11, 0x0, &(0x7f00006ca000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) r8 = semget(0x0, 0x3, 0xfffffffffffffffd) semctl$SETALL(r8, 0x0, 0x11, &(0x7f00005b4000)=[0x0, 0x1, 0x1, 0x5]) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x1000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000274000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000770000)=0x10, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00003df000-0x4)=0xfffffffeffffffff, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000505000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f0b000)=0x10) accept(r2, 0x0, &(0x7f000074b000-0x4)=0x0) fcntl$setflags(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f72746300", 0x4040, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000038000)="", 0x0) r4 = syz_open_dev$evdev(&(0x7f0000003000+0x5e1)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000325000)={0x6, 0x6, 0x17, 0x1, "532b177b7cc7d48d29fc367e56cadde5c5425dd88c283f9335d0fb55693d90cd"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000b8c000)="") ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000dc6000-0x38)="") syz_open_dev$mouse(&(0x7f0000ab1000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x8004) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f22000-0xf)="2f6465762f73657175656e63657200", 0x20440, 0x0) pipe2(&(0x7f000087b000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x5, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a52000)={0x0, 0x0, 0x2}) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000e82000)={r7, r6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000a31000)={r6, r8, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000f6d000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) [ 45.509998] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/26 16:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x10) write(r0, &(0x7f000008f000)="240000001e000713ff080008000f77800700000000000000fa0029001e0800000001ff9d26", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x1f, &(0x7f00007ee000/0x4000)=nil}, 0x18) set_mempolicy(0x4002, &(0x7f000001c000)=0xfffffffffffffffd, 0x44) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fc0000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2001) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) r4 = socket(0x11, 0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r5, &(0x7f0000001000)="f6", 0x1) recvfrom$inet(r3, &(0x7f0000815000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1, &(0x7f0000a48000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000cf0000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000064c000-0x8)="2e2f66696c653000", 0x402000, 0x108) syz_open_dev$sg(&(0x7f0000057000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x2300) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000)=0xe8) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0x1, 0x20008800}, 0x10) sendto$inet(r4, &(0x7f0000621000-0x28)="a15556a93b0c2004549831857cada396202cc0679ba180381f20f195ce85b3abeb1ff8da98af07f1", 0x28, 0x4, 0x0, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.528922] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/26 16:59:54 executing program 3: r0 = inotify_init1(0x7f6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socketpair(0x3, 0xb, 0x7f, &(0x7f0000c78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, r2) fcntl$getflags(0xffffffffffffffff, 0xfffffffffefffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x6900, 0x0) r3 = memfd_create(&(0x7f0000002000)="2f5665769e0b0000000000", 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000062f000-0x8)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000001e000-0x3)={0xfffffffffffffffd, 0x2, 0x2, 0x4, 0x5}, 0xc) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000212000-0x64)="3ba5de0cc8deda5d06d7da0013a0013d576a266ec906c233d0133f84cf158683dbb289f398dbd15cec6011db855fee3424717a37211b3e0b4828a9fce770ce4fdd7cd5c71c7cadd229646acf821b8163ce477053f70ac7fe0a3a9f38f48b7e41ada0af07") r4 = syz_open_dev$loop(&(0x7f00001d5000-0x4)="2f6465762f6c6f6f702300", 0x0, 0x40544) fcntl$setstatus(r4, 0x4, 0x44000) io_setup(0xf7, &(0x7f0000702000)=0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f00007f4000-0x4)=0x0, &(0x7f0000416000)=0x4) io_submit(r5, 0x1, &(0x7f0000021000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000025000-0xd)="bd", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000869000)=0xc) fchown(r2, r6, r7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000184000-0x11)="2f6465762f7161745f6164665f63746c00", 0x600, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = eventfd2(0x0, 0x0) r9 = epoll_create1(0x0) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r9, &(0x7f0000deb000)={0x0, 0x0}) epoll_pwait(r10, &(0x7f00001f3000+0x9ec)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ff4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) io_setup(0xcfb, &(0x7f00008d1000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 16:59:54 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="", 0x0}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4) 2017/08/26 16:59:54 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept(r0, &(0x7f0000f8f000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000-0x4)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000f90000-0xa)="303899ca0810393d1f39", 0xa, 0x40004, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000f90000-0x1000)="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") mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f90000-0x3c)=[@in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) accept4$inet6(0xffffffffffffffff, &(0x7f000094a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f60000-0x4)=0x1c, 0x800) socketpair(0xd, 0x80007, 0x7fffffff, &(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f8e000)={r2, &(0x7f0000f8f000-0xb4)="995946a5783b713e44f439f23940044ebcce8263899e9ad75c92d4d6c9b74c561275d34bc50cc14dbe2ca1fbe55ac83e7560db8d17edc5d4c27cdda79b5fc06f0683e577fdd9249ca424938262418be726f2cc41fe1661f0105f3e9ea839b5dce273ef4e8b75608f030b97714303791fe9ba1fc11deed3e47fd4e577ed4e5807a4f63e78dfb6d4131880fbbfdbbbf986815ed87cf0f3af2c4e22145c3b3aac588a7e9b9757971a046f27dab3f3cab19d8b1a4767"}, 0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f000016e000)={&(0x7f000086c000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000-0x18)={r2, &(0x7f0000b6b000)="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", &(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000f91000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f8f000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0x5e24, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0xffffffffffffffff, 0x1000000200}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) bind$inet(r3, &(0x7f0000e92000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cdf000)=0x80, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f91000-0x14)={0xf5, 0x40, 0x46, 0x8, 0x0}, 0x14) 2017/08/26 16:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000-0x8)={0x0, 0x16c4}, &(0x7f0000634000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004af000-0x8)={r2, 0x1}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r3, 0x5409, 0xfff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000b15000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a6000)=0xad) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r4 = dup2(r1, r1) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000612000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f000072c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000f93000)={0xfff, 0x0, 0xffffffff80000001, 0x4, 0x6}) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000e58000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec9cbd9cdcfee57898e43d16f8be9c0057e09620a7d7e115b15b27244d1588ba0480c2a6a00d3afed165afda1f3344b306595f75b0ab28e306f988021aff5534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f340ed4ffa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e7352a852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f0000bc1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0x20000000, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x103, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000060b000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000344000-0x9c)={r2, 0x7fffffff, 0x92, "0b9cba4ddb7be21aa357fb0243ac3db540e39a1bb01dd791dddb6cbb42afa9a9aed1af754aff2914ffa25ba7c37ef372d4a0955447820861e0a69c86c578febc02d94878054848e8239ad5559328a140547552df13e951711d6dff23b58602a54fc73351e0e629d0725023b34e0323cb3e9ae95e90b2fbdc8a80155812bfca76e037e7eb1c4914e7bda0279f930904603849"}, 0x9c) 2017/08/26 16:59:55 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff7000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000ff7000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6b000-0x4)=0x10) fcntl$notify(r2, 0x18, 0xe) r3 = syz_open_dev$ircomm(&(0x7f00008f1000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x40200) readlinkat(r3, &(0x7f0000a98000)="2e2f66696c653000", &(0x7f0000bb1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x28, 0x0}) poll(&(0x7f0000600000)=[], 0x0, 0x9) epoll_wait(r1, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000c20000)={0x1f, 0x81, 0x2}, 0x6) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x40, 0x81, 0x2) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000ff8000)={0x3, 0x3, 0x9, 0x3, 0x100000000}) r5 = open(&(0x7f0000ff8000-0x8)="2e2f66696c653000", 0x8000, 0xb) r6 = syz_open_dev$vcsa(&(0x7f0000ff6000-0xb)="2f6465762f766373612300", 0x9, 0x400800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000ffa000-0x6)={0x1, 0xfffffffffffffffc, 0x9}) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffa000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) 2017/08/26 16:59:55 executing program 4: mmap(&(0x7f0000000000/0x4b7000)=nil, 0x4b7000, 0x20000003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x20000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00002d1000)={0x8, 0x5c62, 0x245, 0x7, 0x4, 0x3, 0x7fffffff, 0x5}, &(0x7f0000001000-0x40)={0x1, 0x2, 0xae, 0x7fff, 0x4, 0xd512, 0x7, 0x3}, &(0x7f0000497000-0x40)={0x8, 0xfff, 0x7fff, 0x8000, 0x80000001, 0x221, 0xf545, 0x5}, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000aba000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa4401) utimensat(r2, &(0x7f0000b62000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {r0, r1}}, 0x0) mmap(&(0x7f00004b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) pipe2(&(0x7f00004b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f00004b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) r7 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0x14) epoll_create(0x67) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010d000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = timerfd_create(0x0, 0x0) r10 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) r11 = dup(r10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fe7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0xe, 0x0, 0x8bfd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0}, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r11, 0x29, 0xd3, &(0x7f000070b000)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xffffffffffffffe1, [0x9, 0x0, 0x2, 0xd4, 0x401, 0x7f, 0xffffffffffffffa5, 0x3]}, 0x5c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000c9d000-0x8)="2e2f66696c653000", &(0x7f000052f000)="2e2f66696c653100") getresuid(&(0x7f0000297000)=0x0, &(0x7f0000a0c000)=0x0, &(0x7f0000b0b000-0x4)=0x0) ioctl$VT_GETSTATE(r11, 0x5603, &(0x7f00008eb000)={0x9, 0xfff, 0x5}) epoll_wait(r11, &(0x7f00002a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) setreuid(r14, r13) ioctl$DRM_IOCTL_MODE_SETCRTC(r11, 0xc06864a2, &(0x7f0000969000)={&(0x7f00002b3000)=[0xfff, 0x8, 0xfffffffffffff4fc, 0x2], 0x4, 0x0, 0x94f8, 0x0, 0x81, 0x6, {0x4, 0x1000, 0xfffffffffffff840, 0x81, 0x7, 0x7fffffff, 0xb6, 0x200, 0x6, 0x80, 0x5, 0x80, 0x5d5, 0x8001, "2f37c1fde4d498270e0b7d0d528a5eb3659651faa66bcf142c9c09cf3997ad67"}}) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r15, &(0x7f0000a90000)={0x0, 0x0, &(0x7f0000307000-0x10)=[{&(0x7f00009ca000)=[{0x24, 0x2a, 0x105, 0xfffffffffffffffd, 0x9, "29003d5d0100000024000900000000001f1e"}], 0x24}], 0x1, &(0x7f0000a30000)=[@rights={0x20, 0x1, 0x1, [r9, r6, r5, r10]}, @rights={0x28, 0x1, 0x1, [r10, r9, r10, r15, r8]}], 0x2, 0x7fff}, 0x10000000000000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000bde000)=[{0x0, 0x9}, {0xb, 0x4}, {0x2, 0x842}, {0x3, 0x5}], 0x4) bind$inet(r7, &(0x7f000063f000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000e42000)={0x0, 0x3, 0x7, 0x1}, &(0x7f0000324000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000df9000-0x8)={r16, 0xfffffffffffffffc}, &(0x7f0000349000)=0x8) 2017/08/26 16:59:55 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="", 0x0}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x3) 2017/08/26 16:59:55 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="", 0x0}], 0x2) 2017/08/26 16:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00002a2000)="2f6465762f7663732300", 0x1, 0x80) recvmsg$kcm(r0, &(0x7f000035f000)={&(0x7f0000099000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000ad5000)=[{&(0x7f00009e9000-0x5)="0000000000", 0x5}, {&(0x7f0000d82000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x2, &(0x7f000016b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x9962}, 0x2000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c68000-0x4)=0x0, &(0x7f0000ddb000-0x4)=0x4) close(r0) 2017/08/26 16:59:55 executing program 0: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000125000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000050c000-0x10)=[{&(0x7f0000039000-0xd0)="b9", 0x1}], 0x1, 0x1) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r2, 0x4d) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000020000-0xe7)="147f7951bf66ba84d6bfd284f323b0f4de3766fec798f32ba63077b90d525521cd23db027e12a5f0c25c6ecd1a6006280fca48878438d3c9e43593d3d98e4c96dbc16daf82d0e4d3da8e197cd0ac89c5a3aadd4835b46a5eda4dd966fd68ea040a183186cfbed062f8b7c53577a640e9d0cfcf67bf96544154de679dc38cf7372b59121ee95ff4aa289db1b908b4e284c47fc5ce624e2a0e8869019488364b4dbe3d3983ed8f58cb16598dbe23cbfd2ba269a8cf43175931a357a1abe5d0e4dea534f06d07892ece8dce2d59b90125c689fb82bc6ba3bcc39911412e3b8b8459d0e5dc86de8036", 0xe7}, {&(0x7f0000423000-0xca)="a422326dc3203eede86dd8f418841c9584a0da125445d6acf8059dbd0226d282a0bbeccffe75f338c70505dfad060580881f1c2276fcd09fabc2b9f4fa367c395bad05794b9f42849d013202c62982619efce8572033fab9d317ed02f4eba1d7b4a9436c3a1315b2e365bd252dd3a964732624fa0376c2099e8335e36473c39cfd3c0d226eb617797593f19e75ef3d7551483758c8aba7300accf5daf96423acd2b62fb29693c26030e29f6ce9d4b3a0ca15881659735b3ce8678a244eb8c5366987e9002bc72283b3ff", 0xca}, {&(0x7f000050d000-0x58)="2a484516a1b33f883ed7a930a1d5d05bb7edb92f81ec7d425212ad8af835cf5b6ecc596b79e3ace78964c3164c20dac2e5ddcd36a30ab90617107082fea9253445e2a624e1a04fb169ac06e3830d30ce7faebc73ee9a2221", 0x58}], 0x3, 0xe) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000050d000)="336b24f8c69d379d24c40e84a782255793e091cdcfa83aadc48bf09a66972b48e2e9e19767fc98f37191f0747002271842a71f93046b2b1985e2fa9a5dfc76358f854db1299a34c85e4769cb9e1785ca3da5f67e572d7f7fd87eeeeedf953091399d2af52762a99b58f2732f55091f2064e4787b28cedd5220b965d8dd39aa99451c2197cce060c2b596dd43733c4c0b664de9d202e34a3aa5ca009733da61f6a60393b287957718b93defcd7d769801a84a61f9", 0xb4, 0x20044003, 0x0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x82080000000, &(0x7f000050f000-0x8)=0x0) r5 = gettid() mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000510000-0x4)=0x0) mmap(&(0x7f000015e000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x6, &(0x7f00003f5000)=[&(0x7f000050e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r2, &(0x7f0000335000)="802c87983f985c53ee1913429fd6dc36fc3b4b3bb23d843ef390d8304846fb1297ec2c18e0a9100e339c0a7027f8485ee327ca0fbcccf132708410ccb0e3670a9b505d842ef200b25d53f1635ca1ac507f9aa545a62d34c7c2241f8553eb6d1e8f73f67c1c32a1c737eeae7622a74432b8b1a2ca6bc548dbe10f4bef8cb00c2a464a64e61ce7a75ee0a1fcd43ab712d90f1b935fd03f2fe3ba6bbc38d9c599817247e984fd324fed318a7c5831a2e81cb7be249cd757dcc4f69855d040f4d22b51681c778fa5a99b63d178349a0803f8f1d6a51710a4f25c3cd5cc0436", 0xdd, 0xc8d, &(0x7f000025a000-0x50)={0x0, 0x1, 0x0, @tid=r5}, 0x1, r0}, &(0x7f000031c000-0xe)={0x0, 0x0, 0x0, 0x7, 0xe067, r2, &(0x7f000001b000+0xd7e)="c60ae94c8c852e629cbc3be5dd171298f733c7d292aaac4840f5832b3915f63a778725c30c39213fb3cbf233558aa9ee6c8dd5dee19ef4bffe0a92da14029c00202e9e03323a74d1e1a5c01756de187e946d92b92f28bf55a23ab04bf0a00b2a8206f1ec3e3e19b83129cd7116ea66561b549097f75c691faf27680692713bcb07bd013c023a907366ad35e19a3f0f6db6cc26451c2d7e16b7c7", 0x9a, 0x5, &(0x7f000050d000)={0xfffffffffffffff9, 0x0, 0x4, @thr={&(0x7f000050d000)="844f6d7b61892ad462a737718f19febb58d6b266613480209cc7fcdf818daaebc0e611a812bd4284c4ccd942d2755f8e71ee734a71", &(0x7f000050d000)="93b381a370d20b30f06e3e5152ffc9f22a6ee4d3a573c2f5bc98460a7c03ee8ac5507c9853f9ff8cf69b2c75a474baf19c0c387f2bf865796873fec23fdacc150309ae0a548c6d2e36e216a26b3b6331ccb2dd98077fcf75b4bdd5f1fa4946441898408f91f95ee6492d4c0cbd0ebea0c067ed4c1a9fdeb9b27887a27c6d4a6c17e2d27baf92d2a1cfa649b4088faefc64179dc4aa0cb7ec38a3ace9b9556c0f34c738fdef2643552870591fe75c29"}}, 0x1, r2}, &(0x7f00003e1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f000050e000-0xc7)="6f3c62478a7d1d89a4a2d71a2bfad637941d7034d8a81d041dce17ea110c09021c63cf2e60d0e2df5b1ca89d396bca2fce66c09e9cdae60a51543d4ee574e906a639f4663027f816d9971cca20a97278f8eeb690483366041d55ded7cb2211a2b6373e2f089f4bc07d425077660f2cb1aea475e74378ab63e10000217f75354dfc68b384e9fd91271f1d37c56039b626d475ba7daa5a1f6a3597213207997b45ea6b7890e9c9f9f39bb7d300e47fe27171645ec0c897009884820e1c4a02d456dfdbf1e5fc7ffa", 0xc7, 0x764, &(0x7f0000247000)={0xffff, 0xf, 0x2, @tid=r6}, 0x0, r2}, &(0x7f000050e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f000032a000)="6ad6becba581f7b1e6241c16dea222e9fc133acfaee49a86ddff9e5dde84a1dd324f1f4ae1e5e52752021fea2327e9fd51e223cdc8e9154f4354a59e007590d8aa6d5614b456f05afc5bbd1109ace41f64ca4eab5417c5c95402cb1a345f64750ed289c8e050ec4b23108d568522ecc59e9e9f21eee7b1d63a5bf7949dd1915181663e6aa605d7e9c784518d010b6ad3fbace36cbbc5f9ad48aa308613b9860199073b8698ee345e84ea8fa8f0532cdde45cdae5622100a263159c8d311870d670038cc1f2935038e32c8fb563a60c8921f49f56601d5df439904819525f59528a", 0xe1, 0x3, &(0x7f0000357000-0x50)={0x100000000, 0x47, 0x4, @thr={&(0x7f000050e000-0xbc)="64606c6280c0215398fa95c1ea803db2c80b7f43d498560f61788f3b4c1ef558e44edb91482c513baa28cdccf7b02e13da6425e106207c3c81aa17ae3eba40e8a8560bb680b1c5aa23f6705cf1eac7a9e74a8d50d09f1aa9b85b3fd30ee4a0fd952c35a7ba57f9e8bfe02dbfe3cd72d0e304466c6e782b3558f64020ce2a7e2d36f3be8eb7f56d0460c08ac197e18bb035e283467b5828a032d1d72cd0ffa01b6e5721b4dc4bf49a99fd04f85fb266ff0e5ddedc98a44f3f7ab5a08d", &(0x7f000050e000-0xe0)="205663598e93014fcca69aac064531caaeb08ea6246c6b4046dc91e15f0249c67bc3dfc3b0f66a5ad40b787c5e6f27694c5af9d59875e0ec33c673f93d1f0007e802f8b7ac040c30acc1e633093f68ca81ab6f37d79ffd447df715bcad83c3c0cd15d1c2bf31e23cc42382877c9f0729aca8072073a2e1d8ed6393746b305f3f94ffdad02592eee938ae8826e33dceda5b44f83604a4778bdc51429d3f9b366580126ebaa65de54f3a53f1b93201b6db374e1ea4cd91c997a37bb39ce26bcfaf67a5239ebd9775163edc6872d14a69505eddbce099193acd49d5da04eb862ab1"}}, 0x1, r3}, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f000050e000-0xea)="6a2d171fcaa2ecb18fad58b2030d1c01f72eb5ef367d7dd408fdd9ce9b4002100d62d712451dc55865b18f4ad1e697db6f9362261fcdb9c0268ff53b22d35b93dcd4fc78db6824f7e3cdc8f05a14dfdd1386e96f52ac644a48a6cc99e3f181e03a6361efd8ce30f8e83c392766da9ff3b75f8842592117bc17c4b9598806fa9294e745be83ecad17bc9f187db969396d78f67ee7386b1e430ca0a12f46bec4b958573d72219e3bc2dbf16341e5c3e70711b5bf5ede759f10af8be505b7c9974bf5093cf265707263cbf54533d449ac441afa18202eec1b22b3baf2bf5b155d6ea5443d303da6c7c5cc95", 0xea, 0x2, &(0x7f0000247000-0x50)={0x50b, 0x3f, 0x1, @thr={&(0x7f000050d000)="1c6fa59bbf3261857ada31cc159f850e60ea70172fbce34b7191c4126efc8e757af8155e60b832bc51e1bb5a38ad94a8e972eec4f8811fe66c86c2e3cf0a2d602a182d6b27259d531aff6bffe21c4eb21969e744f810ade847bd6d6d7114d6b616ec586a8f79707b4a7298a64ca6a4a7cb69af8ffb3103b5eb469d50e921b95c", &(0x7f000050e000-0x76)="2c3f2e06b482db930875d47984f6e6ea36bda6007fb120e67285272aa91e9e2883746a22dab6f59b59559bbb6a375ae8469fb13157b686a639f3f1838161fc1cafb6b491adbfe90aedd7e22956f8e4dd942a35da32ae19d1d608e350ceb613ff5f81944e03544b62131cd019828043066002faee88ad"}}, 0x1, r3}, &(0x7f00003df000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f000050e000-0x79)="ee648bb6c3ebc85d4261990d42292e715e2ba8c9d84b55fd01e48a6ade30add1a40975031e6b1b9b1982aaa63a21ad9f6a7e6ff9dd22f8658fe9a8590c166ee9d62dfa3b1854061a77f150c2b0f563be659c27040d3493c0606869480cbc4c83a50823b9e9c491c115408a7cd59b82210de34b47d82a0693c4", 0x79, 0x2, &(0x7f0000460000-0x50)={0x0, 0x9, 0x0, @thr={&(0x7f000050f000)="3200fe8757e3ecdce93b4ee6041f04c4d71b02071646f56640a70e77baf371f8556ce2b0860716232652866bbd71b42f71bc6683bc85a5b247060f9bf82dcbffbdeb8723cfbe5e867bdcc05f5ed4378c2e81418ab0cb17d55ba98fb55c6e362d2452a242df02", &(0x7f0000327000-0xde)="5c2ce9d2c37238af58ad5f01deefb57eca502f6c1142f9ea6493c543f54a5835d4a78eb0aaacd30e5afa5d065eb802f8363dbd9ef6897ac833ddad879bd3a30e6ad78e74152a1c263d3e21c993f8f26e821116c96743e80e97110e19901af3463e24aec80c85dbad3632cb97262c0ad3ec28bfd296a71bb54a7aaa089b4388ad8fff5bb87c7c6ffef83a54ef1e20ce99bd69d109009d0f535566b9e5c0dc2296238108cac35eeda10735820edb4398df5e8a2322099cd66b0cb209a821de299f67afd7ae4e11c1a5cc1b84373aa10f2fe3df2c2dffbf2c0b73d0cc75379c"}}, 0x1, r2}]) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00004a9000-0x4)=0x800) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000044f000-0xe4)="c815370a6a5a1634ac2aedd9a3cf29c1540970273191814faec3144ad0028a74d201cb1d278287f6ff34b0e3892adf87ed7cd0dcea343abde2d71a24a215403a7170faf54697feffcb6a5765899d584d83ea89d259bee172580742582b399183c594255d56c1e60f1f4697149b19427cd9daccadcf2b75b6fd2a3f873d2378d778297f7cb6f1b5f8e64597855d2df2176544a9b6abfeeb3e662ac0353a4b2c717e9264a61eb53856f015e80fa06a443dec7e4b0a9debb033cffe0f2078db5eecd736e5ccc8e30fb7ebd8be7c0d606f9b84b493882d3a1b12e09078df8cf89aa13c72a410", 0xe4) splice(r2, 0x0, r0, 0x0, 0x5, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00004d5000-0x4)=0x0) shutdown(r1, 0x1) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)=0x14) splice(r1, 0x0, r3, 0x0, 0x3, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000397000/0x3000)=nil) r7 = gettid() mmap(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000511000-0x20)={0x0, 0x3, 0x7, 0x4, r7}) 2017/08/26 16:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x80007, 0x8000, &(0x7f00005de000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) modify_ldt$read(0x0, &(0x7f00003e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f000014a000+0xf1f)="2e2f66696c653000", &(0x7f000060f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000252000-0x8)="2e2f66696c653100", &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getresuid(&(0x7f000044b000)=0x0, &(0x7f00005a3000)=0x0, &(0x7f0000d93000-0x4)=0x0) stat(&(0x7f0000c1e000)="2e2f66696c653000", &(0x7f0000a55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000075c000-0x4)=0x0) socket$inet(0x2, 0x805, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009e6000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000-0x4)=0xe8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f1f000)=@get={0x1, &(0x7f0000d02000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x80bc}) getgroups(0x3, &(0x7f0000a50000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000209000+0x1a6)={0x0, 0x9}, &(0x7f0000f53000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df8000-0x8)={r11, 0x2f}, 0x8) sendmsg$netlink(r0, &(0x7f0000589000-0x38)={&(0x7f0000c50000)={0x0, 0x0, 0x8, 0xef6}, 0xc, &(0x7f0000d80000)=[{&(0x7f0000d9c000-0x338)=[{0x8c, 0x5, 0x600, 0x4, 0xfffffffffffff2b2, "7e2a0e504427db5b8935a37fad44eac8f94c37b91fa9b66eee9050b226cbfbbf9444dd300fcd3116316b707efe28c91893230c3a8dd1a5e6ad34056377ecf7a91815a9965f59e270057b314c20ad1cea5ec1ced87e5e65581e348264b0cf8c557ebba1e31a3f5c23cbf167433939a0d7cbaccae0d8c3ecf2d5"}, {0x10c, 0x1f, 0x28, 0x2, 0xa11, "7ceff8ad0d5c1575a4f8b72994a659f3573d5ddbb37f70b779fd68da06016686d631070ba5f2198701b468577d407a00c5dfe283bd16e322baa9b868c5b08a327e93213617fbf33c3d8317bbb61a649906fa2ebe7bec063c10bdd59f02d4a956787d03dbd8866624cdafef7bdfafd8a379855fdaa0fd5de220487c2b161d297ec44c6992b80c447a92819d726f4e2f58ca825313a5fddebd35a96af4beb5103351122523f849572b9a685d615e9e76194bde99cc6135d91c48d77d127833292bf5fc0b6c62241166bc238f00e7e8f36fbe68c7dae0150629ed567ff00d00914fdde664667d8d383d8ac8b28ba245b403fa76fe72bac69c3cabb1b5"}, {0xe0, 0x80, 0x928, 0x2, 0x3, "88cb80072c89bc37763f7b68d9724911be866cc0e9d44225b32c34b1ada94526e895298cd76d870292953a521fab28424e5b0ea8c7cb46feccac630557fe27ff37f9a3cf503441ebcbbe71b3cc99f55c25b6d91442bb1afaeb1e18e7f97d9c8dae2ca32ca6026c61eafb465e0875f4918e562f96c287a679e7eb82cc9d5e4aaed311af131ea4b6e18cd13e986bc4db07d07a0af1140982135b39e2608d079b6c93e26201865f6488140b09864717f26c84b776d692f253f2b1543a45413348beae46093bd1d3ebb0e23fa77888"}, {0xc0, 0x4, 0x424, 0x7, 0xfffffffffffffffa, "08c6db55bad8d80f3504cf18a073d1420e29a101d85599a08922b51e049be69506e436f2cef9ad9ebcc8c8128becbc4de4b7fc1511b632e15e8319ce6ddcb0eeb0fa22741af05ff6158a709538fcae5d15a93d8094ee8c8b574bda1a7c101e5c64b8bc73edfa489c5cb3645a3c74dcf15af8e5da9bde22fcce8f7f1965149eb342ef49bd8080c24f20f29e6fb614afe00c832442e661afdb29e2c68bd8b34800e7fe873731ab667fa303b4593eeb"}], 0x338}, {&(0x7f0000cb1000)=[{0x3c, 0x9, 0x8, 0x4, 0x80000001, "6ad4b6e53c658d02906191517d650e3d2c8d906961e815504fa5fff201a80f7d7076a0a3d8fa3f8d3940c8"}, {0x14, 0x7, 0x100, 0xfffffffffffffffa, 0x80000000, "fc"}], 0x50}, {&(0x7f000017a000)=[{0xcc, 0x6, 0x20, 0xec29, 0x3c, "a9bf20a1d52b044a96acf685d92f6a570a2507cb1fe53db8156596a8dd18b5d912cdd5c5fca661931845c400a607aa6778a03b9c68291debd6f58844373275a85f1320d87a048be14fe792df6f85e0cae2e53a9d575ebcdd920608e632e208f4e31de3b51c51db598bd541d891d7ec805e9c16316e70acb573fcc938c5584b3d3cb8790b27d57c9b02fbd50b09d933c2f1c7b3458503de0f6cd6a22ab391378ee0e5fb10c08ad8ec4698064c43d6981cf5799bab11c94983bbaf63d9"}], 0xcc}, {&(0x7f00000f0000)=[{0x104, 0x4, 0x104, 0x363e4f09, 0x7a, "433e0223a8139ee854e74b6422aeed47442dbf67343ee9172a55ed174e5c36e347755acc5a0fd1215a926bcfae8dd6deabfec1f4d289a933923bb1749487803f8fd7df3f4488767392dbf9f37c0125e5319ed628f6e0af2f798f19c192917b8ea10e775c9465ac59703f7b915740012d20dac5a0e5ab03b7b689b521b1cf9d2c6a729db0e30b6c75d0c61b2d6c510b5b995acf1b711f9e55d99b1af9c6d384bcb80eee10456e88da3058bf8b4c5fd0a3cafe6d5f70c207a853e5f6fa9f156108f34dd5f08719f88f26aa8426327f4c7a6b1f3bfc67286e28e8d9cad5ac9eacd4bbd5171fb257754c5ee4c3592c928c99a3ae4e"}], 0x104}, {&(0x7f0000f7e000-0x1348)=[{0xc4, 0x9, 0x1, 0xfffffffffffffff7, 0xa3b5, "d9cd5ee89746f35c62932433b022bc0a7f9d41b9b49b137049781f20f7bb6ccc43b831ecc984dbe8cfea716272d8f87a0cda1b67470ce6d644212fa82593e3c1f104fd21e268d11fcc7dc93e1a411c1b0e84aee7dfbdcb44970319f0130eca1abe937863e1d2fcf24b52beb865da65f55c2c65b8d62240c992a268ac76d72b8a4db61a33d861f777e04e62769ad8923b13aa0a21c03003ac3427f8b123ae61169f27679c027d0f9517f0d5007b6cf527b4"}, {0x74, 0x36a4, 0x104, 0x200, 0xf17, "47dc85ee5ddf8174066ede6f1c5246cc8ee72787f838aafcaea9f79ed7d4e9751631cad84800966de6132cda4628c8ba1d846b4cc4ab0e71db694460efdd6e187fcfb5b7ddcbbe3971a7ed99220519ab337d9458898751bbe75747e294149a9266"}, {0x1010, 0xfffffffffffffffa, 0x424, 0x8, 0x800, "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"}, {0x44, 0x9, 0x20, 0x9, 0xffff, "9efc9a72c964e6fad7f1720ee11e435d2996b78ea3673d713347048faf1326a1ce4a19f31aad9a9b37cf77b8b796d957790dc8"}, {0xb8, 0x4, 0x300, 0x1, 0x1, "080df0dd3f4358449e384872feb545d18be7be0027e8e75cd07e12bc7ac846f787f1f6b5a10871137332d832b9b1ccb53c36d91368506d8caac46c8c3b9ee1f42604a7715e8b4c6d3f782c4c2db9884aad3fc26eb931c9c706e287ddad924e1ff5d69b18a6296be1e3699f937052ea920f89dfe74563223deb63b1c9b0a6f346526d08d2f68a55014f69ac37c8f3cda929ec40865371a09b7d526d1c030cc2da8739e57cfaa5a1"}, {0xb4, 0x1, 0x100, 0x3, 0x5, "e8a3b5cbdc22a2d74d476b0245e3eaa9e280220bd3ecce6d70af95e3749f2f295536bf1e7663b05f9632efa8fa7662c054b99ad207a8b362e69a08017787e072427390c7aec964a165f27b50be27cb6726f394a3308315758ff8e198d5ebe9fafa035541408c1e18d8819a09aad1a2e25e1587255adf1ce71f74a62a963560b9be55595ef1c958784b81014742eaa1bb1ea26b015d9828e82bfdd6d7cdd08eaa60f767"}, {0x3c, 0x101, 0x10, 0x81, 0x1000, "2c9ac0e11b5946c0a63d57bee30af763621510e77adb169a6d1a888cf4fbc943ca64914e09d9b652efbe1d"}, {0x14, 0xffffffff, 0x602, 0xfffffffffffffff8, 0x4, "07eb72bc"}], 0x1348}], 0x5, &(0x7f000087b000-0xe8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x6, 0x10}, 0x20000001) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x4, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "5fcc"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000996000)=0x3, 0x4) open(&(0x7f0000f11000)="2e2f66696c653100", 0x400000, 0x102) r12 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAPCLR(r12, 0x4b68, &(0x7f0000ff3000-0x6)={0x3, 0xfffffffffffffffc, 0x7ef}) ptrace$peek(0x2, r8, &(0x7f00006bc000-0x8)=0x0) ftruncate(r12, 0x8) r13 = memfd_create(&(0x7f0000842000-0x2)="2800", 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r12, 0x89e0, &(0x7f0000873000)=0x2) getpeername$unix(r0, &(0x7f0000e72000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a4d000)=0x39) ioctl$VT_RESIZEX(r13, 0x560a, &(0x7f0000e0a000-0xc)={0x5, 0x7, 0x7ff, 0x3, 0x5, 0xfff0}) 2017/08/26 16:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db7000-0x9)="2f6465762f76637300", 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x668, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x9, 0xffffffffffffffff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffff6, 0xffffffffffffffff, 0xf) getsockname(r0, &(0x7f0000843000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000dd000-0x4)=0x10) r3 = socket(0xe, 0xb, 0x436) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000b1f000)=0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x401, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0x8982, &(0x7f000080d000)="") r4 = socket(0x200010, 0x80003, 0x2) sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f00009e4000)=[{&(0x7f0000ff4000-0x338)=[{0x80, 0x176f, 0x800, 0x3f, 0x8, "48b0f6be95a094038083f24dbecffd998392a19bb8a098444988e4b864f62a3814be14eaab073e7570c496fbd2a1bde865ed558e4c3d49a741d85f0d0be05a176675fe1256df999fb0deebf596fa4ac4b1b0aca9c0db9011fabdf417eea1650486f66c37c08fd308cd6e41f20125d22a"}, {0x7c, 0x8, 0x602, 0x14, 0x5, "165494a641b0b4bff9c16fdc4e51a064b1ed8605dde3ae5a3a3d67a48c591e964e7550ecc9a62924b0ed41f7522aa312a743802973c18d482041cf3d8534ec0c37bdd863869f1ba38dd3e36d87dfc21b43f3143458124c7cdd60ca07a2471fbbf6ba4d4357a577a1317d"}, {0x104, 0xb8, 0x1, 0x2, 0x3f, "84a71f47b74bbf29a5db56810cc0376f2ea49752f3b7c3899a90e33d66b7559dd37020c41a3ec4967ca251b97e7ad4da1ce9a85fb26fe5b586698aa4df455780c557774282b5d12e813c30e946596c034e4231fbc4c3f0fecb2467ef93542f85b208b7e2a744c0893bece32604a2eecb69d130b4715048ce8ca7963b3c24e80810cdd1e4f182196decfb3e791030a45d685b27114d13c937cd469dbd3c3fdebfcda479d59962631279334a46f663c01d5d5d492de8dbd34f1c0abac221afb2a3abef9d04542b5b7cfec06f2a10156ac84d0ec59ab73e54bfd34c3e52ae395a59c77c5bcbc14cf67afdfab89966264c7ce02267a2"}, {0x38, 0x8f, 0x200, 0x7, 0x800, "815d00395913166c82612a4d93cc7c32cf31d27f6cb939ad702fc3047e8f9d6876c00a3935"}, {0x100, 0x69fe, 0x4, 0x800, 0x0, "7125bdcc2eb446d3c9c331b9cf1378af8499e9fedaf543598f0962c1e4e2c5fe4546e24b8af3658917e6d0216ba95026f0cca5419fe30e5f186102b515d86e2ae115dfca5f485423a2113e975c0b1b8b325a797bf7dc999177a5a26fbf3bc1b0fef1b42d6440e881edf08b688d7f0ae69320572968d4b04a7c5a2d541ded1d36b54915411e308cec2b2ea42e2066cdc6115f8b44263d8c5d240cd4dea2a36cdb67f314b995bc1ba000d9be0bb40360a8a5fa50b53b615d26c045e3cb5672536b5d5bc897f304666a5af9f5fdbbaf7b580b981af566509a866d45204d295ac5b0ecaf700906b39f5a5f2fd47da084631c"}], 0x338}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r5 = mq_open(&(0x7f0000fb5000)="6574683000", 0x42, 0x0, &(0x7f000045e000-0x40)={0x0, 0xa, 0x4, 0xb, 0xfffffffffffffffd, 0x0, 0x0, 0x8}) fchmod(r2, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000682000)=0x7) mq_timedsend(r5, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mkdir(&(0x7f000024a000)="2e2f66696c653000", 0x89) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0}) open_by_handle_at(r4, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) clock_gettime(0x7, &(0x7f000074b000)={0x0, 0x0}) clock_getres(0x7, &(0x7f00004bf000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000355000)="24", 0x1, 0x0, &(0x7f000098d000)={r6, r7}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000039c000)=0x1bff, &(0x7f0000dec000)=0x2) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) sendfile(r5, r5, 0x0, 0x100043) mq_timedreceive(r5, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f00000b2000-0x10)={0x448, 0x3ff, 0x5, 0x200}) add_key(&(0x7f00006ef000-0x5)="6465616400", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000091e000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b67900800000077ed51a7d2f0e45367217999900000004042abe82dac55e5ca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd925a", 0x7d, 0xfffffffffffffffd) 2017/08/26 16:59:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x806) mmap(&(0x7f0000431000/0x2000)=nil, 0x2000, 0x3, 0x812, r0, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x801, 0x0) mmap(&(0x7f00004b8000/0xc000)=nil, 0xc000, 0x1000000, 0x4000000000000035, r0, 0xfffffbfffffffffd) remap_file_pages(&(0x7f0000144000/0x1000)=nil, 0x1000, 0x4, 0x4, 0x8002) mmap(&(0x7f00001b3000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r1, 0x0) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x41050, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cce000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b40000-0x4)=0xe8) stat(&(0x7f0000921000)="2e2f66696c653000", &(0x7f0000166000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003a5000)="2e2f66696c653000", &(0x7f000026b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ccc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xe8) setfsuid(r2) write(r1, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000004000003441951e1", 0x20) pipe2(&(0x7f0000c7c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000034000)={0x5, 0x3}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000998000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fae000)=[{&(0x7f000098c000)="290000001800310900000001000000070a0000000700ff06990000f60b00080004000a000ef4ff010b40", 0x2a}], 0x1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x3000)=nil, 0x3000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x800000)=nil, 0x800000, 0x4001, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000926000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f00009df000/0x3000)=nil, 0x3000, 0x3, 0x110, 0xffffffffffffffff, 0xffffffffffffffff) seccomp(0x1, 0x1, &(0x7f0000faf000)={0x2, &(0x7f0000faf000)=[{0x81, 0xced, 0x2, 0x100}, {0x20004, 0x3, 0x81, 0x7f}]}) mmap(&(0x7f00001a4000/0x4000)=nil, 0x4000, 0x1, 0x2000000000031, r1, 0x0) mmap(&(0x7f0000892000/0x4000)=nil, 0x4000, 0x1, 0x5010, r3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x4000007fd) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000051000-0x20)={0x3, 0x0, 0xffff, 0x9}) mmap(&(0x7f0000d02000/0x4000)=nil, 0x4000, 0x3, 0x110, r1, 0x14) 2017/08/26 16:59:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x100000e, 0x1000200002812, r0, 0x0) mmap(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0xfffffffffffffffe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d19000)={0x80000000, 0x100000804}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000666000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000b79000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000b77000)=0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000006000-0x4)=0xf6c, 0x4) r4 = socket(0x0, 0x280800, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000005000-0xa)="68696768737065656400", 0xa) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009ac000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2139, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x8, "901971f631d482fe0c84e8d02892a7239b26873562350000000000000000f4ffffffffffff79712104b296b300062be01a0ab977887e4efcf5fc7c995169d8a69ce1bb41ca123f0000010ba8827e9a30"}, 0x160) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, &(0x7f0000006000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x1000000800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000024000-0x1)="c7", 0x1, 0x800, &(0x7f0000007000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00000fd000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000666000)={0x0, 0x0}) getsockopt$inet6_udp_int(r6, 0x11, 0x0, &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000)=0xa22, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000165000)={0x89, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4a4b105c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x100000000, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f00008dd000)=@common="6c6f3a00008900000000930000000000", 0x0, 0xfffffffffffffffd, 0x8}) 2017/08/26 16:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d31000)="2f6465762f696e7075742f6576656e742300", 0x7f, 0x80) 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) socket$inet6(0xa, 0x5, 0x10000) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x35d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007d2000-0x4)=0x800000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ftruncate(r1, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0xd, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de7000-0x28)="0707a74e5dc06c18df10e60efffc42cc1afc1d78d68e06000000000000002a30", 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, "736b6369706865720000e4ffffff", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de7000-0x28)="07070e615dc06c37ff10e60efffc424c0afc1d00098e84a5cf1d17b4fc982a42", 0x20) r3 = accept$alg(r2, 0x0, &(0x7f000073c000)=0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00001f2000)=0x0, 0x4) sendmmsg(r3, &(0x7f00006e1000-0x80)=[{{&(0x7f0000c67000-0x60)=@nfc_llcp={0x27, 0x52, 0x0, 0x0, 0x0, 0x0, "629c8879e78f491ae707f1661f36920f58f572864c369f260ded4f322489733ef574b941ac32e4fa306f678ce4650292f7cb69928f9dc5a7e2021aae9dcb91", 0x0}, 0x60, &(0x7f00003ba000-0x40)=[{&(0x7f0000b7a000)="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", 0x6b8}], 0x1, &(0x7f00001c3000)=[{0x90, 0x27294f0b0bbd575c, 0x4, "af73e2168e4b6bab4d10ca10a522c7c3c173e643db5c53c7f3fc5b46fdad410c9d4d0a010acea8df6e916d466bfc5c68b6b9fdf51b6ea896d915fd6d1bf4abe2bce21954f08b0925f3d839980b426132c098f67ee5e6059a996933670bb9d2cea3a4a731137831d0f01611a2370280af399db44198d2fcc1ec71b98435e06216"}, {0x20, 0x11e, 0xffffffffffffff7f, "7764899f6df8bfea0c00f4"}, {0x40, 0x1ff, 0x1, "d5b2262b00294ca6813346b2c6e6d853efbbf655e2cfefeeb71bb0b4e854f552e07b6dc2ad53048910ee"}, {0x40, 0x109, 0xffff, "fd93055ed3cbacee7f09bb2c803145d264c701329ed70b1e24f7b0795c1eb33cbeba5a36154127ea15b4"}, {0xe0, 0x0, 0x5, "cb0918644739eef6159ade3cce5a8178a7d6eeae7f2dc2db11f26603c0d959a9e2420c38f09c8236792ce6ecbd49293c9eb5a687cc355d857a4c175c42a72f93982a65cbba265fc5848e83560fb00eca836bd998d52ff78bd26265005358d37a6c44b37798d403b033fe6e222820129d449bb288e743cf07d12cfac391f0174f5e8e9d157699d4825496b023649b1ffc7cfdbd6990898beef6d1057e8e798b89bba61b36a4df3f3a4fb704afc9fcb295b277e6ec0f756c7d6e73fc88940ea1b280e08fdb8f7ec4ecb2a93e"}, {0xb0, 0x0, 0x7fff, "d121de6439f2e09b1ec09263c3758eb2476cb2a360242366ed72ef5bff1a9a13df174a516eff97ee65ff04059022a8fc7ca9554f8c89371248d074348dee68de423c22c7fd36eeb357ae9e605c5a1b722414e608e24509c5d39aa66daa1e14b3eeb7de63a2d8c414912292f512c9f02fc368172e1a3bfbed27df077a41f41725d1acd64f9e2979d773cf3e6aaeb4f529f6eb882da963ad946571c8"}, {0x10, 0x10f, 0x9, ""}], 0x7, 0x0}, 0x9}, {{&(0x7f0000f3d000)=@nfc_llcp={0x27, 0x8, 0x1, 0x7, 0x80, 0x3ff, "2e63d82eaed6b03051615a3bb249aceb3366b87ebe0c3758ee27f83268f7241a6472291365aee39a3a72ca41caab72986c5b113a73319bc60976f2658aafab", 0x8}, 0x60, &(0x7f0000dad000-0xa0)=[{&(0x7f00007e3000)="97b2ccaccba49a3324b541d76e89cfd56d2d215eee4f0a16b3ec5a85758978e96b03a391134801a9b260e7ef98dc6c8ffe65ae283482b8b6816a0d4bd9252d5095184eb4aad0c606387e78c9420b646714fc17de967f6ec738d41cfcdfa48f74f97a7a014fb6b9f2e91fde882d06", 0x6e}, {&(0x7f0000837000-0x8c)="6d84fa501ba62d182ee2b80508ddee306a3c063e47b4d5af365ac8762d9e278d022347c2287efcc95d03541654f5342bdcbde7d06bff97439db300444356dfe43f6c7390514b6e0b51d24721f587bd298c690cdbb374e1db7003b186e32ebf83835bc4e7f087e5eea0c28d130885e9eb8922804782a801879fad39313730ea952edceaa8ee952ac5a1c4ff20", 0x8c}, {&(0x7f0000565000)="1638672ae27d0321df9db4259b6295a97d3a4caa0aa1514dda063e486ab6b66c8f028af642c7e90439752b92aac2d69f2115efc12de90d8a69fd4af438588ec352424b1944df9bfd2192dff4f53d711a9743b661389812dc2123afb983fcaecdfc7e73cdc8f7c5f95b4ee5c48604b21497862e26760d476770423eae44eb7a20dca9ee7b028734a006cceb10bf343a2f10a1e4b45ff3c4ea4980549040ff5216b469551e90c6b98cc7bd2d820f7027c9e5c7d8e6408b5ac385ad1a92f5095d16e043cebbfa23007bc933a9233021d720ce7ea32aba9f21b0b623c7857499a1", 0xdf}, {&(0x7f0000179000)="17b3e5319c3630d71effa3c6f55479fa8c8e281e6c018dc560a6faf3aaca3d6011cd1536e72478bcd01f2de1264567cb0211", 0x32}, {&(0x7f0000544000-0xef)="157fd614df56696db26289605d8433f565419c1fae91aa66fc1f562c98e7d4b09d5deb8d8211ba814bd2685c3f262f07c1e79de33d6fd5099179867ffe628f2992c0a20816b4ca676ba30f069cacf690dddae1eafed712325f274e6c4e7245b9e8671717fa1640388e0e65a623d30041a45d6c1ffcd9922a58884d615ace5762045f74de0bf616d9632d2835cf4fb19551a81f96d1857ba1293b8da55e1b3bb6a8fd11bfdd83d8b0f7c4c9b861df6cf4cf1e628d5866fbeafbd42805b980d11098539a5ede5e163379daf1faea27e4c1ef1276bce9cb0d0b3afb75b73947f02b6503fabd8b976153113d2a422963af", 0xef}, {&(0x7f00001a3000-0x6e)="83fb15ab6c639f5c57ddab36e65c8839bddab949a67314dd60b53fae980232d9c647f053a1034bed718db8de51cbbe9ff514536884bf0366ca1f059a328bc7782aff4fab10732c5b5fb9c715b6687dfa76d700ec0e7da85e9c16b5c5f4554c85500174720df45de1a2ea3ffa9391", 0x6e}, {&(0x7f0000922000-0x74)="261052a6c49ed863ab3eb63910050166771bf00f201df479fdeb30713f24ac6f38244b82ecad4b5741d08f754eac7811fb3f0557f3fe6a184d57ec9250f8486a20008701ac01003cacb0265663b2ff26050b3029a31e1a39bb98836a015477ec8209c90c856ce2d0cc8eca6e7f43ca926c9edb43", 0x74}, {&(0x7f0000142000-0x65)="8d7052202c9c00b5017ef675723bd52bc4a2526f47949c98edc7d67e424e7606b5f4b252b70fce6cde69900100dc57bd7d57b7610574e8c823cb00283ab3483a0b1866047908078634e723a165d7def492b4f36f0edff7addd706857e465412d7f72426760", 0x65}, {&(0x7f00002a1000)="d8759834e34aa43fdea202fd3a577a6e8b2b349c0835a2eebdb4d7fb6d52e21498508096b23fdf24675e28cb53a93a7b743b354f39c0c7f49150d4ced45b173f27dfdc17e129a04749b625f5b722ad12163f0bfa49e6443fb5181b2102dbb14e83db45fa3855c3a5835770b88d4ffa4765e96853c4ab3c979b410d8cab2f0329", 0x80}, {&(0x7f0000794000-0xda)="955dfd2bad003ae3639763e8704245ab99c18559a6f7baa26e2bf400cd1d21853713ecf44a672aa6131dbaac1d704c9508487b03670c5d55facc33cb4e60b1045e1cef9c4d8c38d4255e3ba0995477b69bdc6deadadf65e2b34bafc2174d290423d626713e757dbebf7cd84f0769d19b7f291547804c0939d6411fc0c58e04549c036e5712ccc4188201f12b0e5cf5bd1c077ef92749761217b82fad3ac436cfe1fce9df1155da475bc36fcc77a24c555235f377cfe3e7ceb9735a800f6ec117b1eac7433d6147fb30bad0073d954594dba0774735c5a39d16bf", 0xda}], 0xa, &(0x7f0000fac000-0x408)=[{0x90, 0x113, 0x200, "6fd648b25525aef87e810b3414981fc994a60afebb429901b9297dbb50211e5ec164d64bd582a99be52485665045ae40b112d421e86dfd6aa237bffa61295e181b740d18880c355f6b67b1a7bf1ebae9ca2072eb6cfb7a296c188d7e9deb4e0409f9356e5f716789cf9501e0abca1d7166e242251b1f387c477d41261ec7"}, {0xc8, 0x11b, 0x400, "f14a8add94963ed2995ddb1ce5f601adbf620f3b94b9484e552567e139a2821203f10866197315d468846d101299dd18e06a6083fe42e7470063e718dc0f2f7f65d4a35596de0a46a40256c690c53e21cb3ee5509c4089f35227a5b686f20fb09246a072798f391a7e1a4a33fffb18844beffc793d97e9bef4f98c24946361f717ed0e15221627d6bd84d6c3d12a45af89d35518cd67d1f24c936dd08d8494fa7800fa76a28d77921e38cf909d4732786785ba3afbf9"}, {0xb8, 0x84, 0x64c5, "1253cad0bd0b63a517f8b7abef2507223d8fcbaf83083c87b6184791a783aec7aae38f926b8b1e67c3b2f99844933b5fb6117c03aa74c63036eaeb6c1a1e9541e68cebca626a41b938e53d9bf7630ebbd6729ddfb9d500693972dfc335790ec2c03ff3d538eaa2b29fb65f00bdb39c45801cb54f83be4263d2f2c5e58cdaf8b88a8721180db93fd864d79c8b07ce6d3e75f01607208d244e5f0067075ee290cce9a53844"}, {0xa8, 0x10e, 0x0, "309696b714a664c04617b3473286b333481f93d39d054f666bef26d1c48e8f5b6b744b1b4e8c67be918b9e9f2f9842172f7f5299368af4b5ccbd3f6501b5963f0b7d2eefda54fd722eb307f64043b91c81ca305d15c6ac2a0c88920dd664757b5a0520f66b03e226232dcb440fee9cc8478e86f11c0af5b133d397b2c5e16f2b812f64141526048c48194addf3d4ec728b326471a8"}, {0x48, 0x1, 0x9, "b0b6f3a473d697c9ad21e98cfdb9b14cd9db495e09da33ff6d81c7f07daf837d17bcf5ae5347a0737248a0970bcbda250228c341d16ebb"}, {0x10, 0x109, 0x7, ""}, {0x68, 0x10a, 0x8, "7c52584ad20c2fe9a17d694134560115c6c0f1cc61a3ed86991db3472e0b511bf7f3e507bc08466aff3c82b6775a232f94b29309b27530679436841e2b769b6e8ca668e3263975baef1da453f884d0ad6ade"}, {0x90, 0x111, 0x9c, "a7db6ed1aca12810cf4498ac092487fd6d463852e63dbcf6b36b882557a1eb408d6e80a9fbe579979182dcdd7a42c6b35068dd541864076a301981d38489da8335c8cd0fb3c05812b8f8c2824de4b7a1d47b92b162ad0ee86ca39302f7c26c0d7b662d329b1d4a0480c4617e3a3ce1a6d8957c22c1d38a68a6f9"}], 0x8, 0x20000000}, 0x4}], 0x2, 0x20008091) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) getresuid(&(0x7f000045a000)=0x0, &(0x7f00007bf000-0x4)=0x0, &(0x7f0000e0e000-0x4)=0x0) fstat(r3, &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000b08000)="2e2f66696c653000", r5, r6, 0x0) getgid() ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000010f000)=0x7) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000021e000)=0xffffffff) fcntl$setstatus(r3, 0x4, 0x42000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000284000)={{0x0, 0x9}, {0x100000001, 0x8}, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.798724] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 45.803674] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/26 16:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e5000-0x9)="2f6465762f73672300", 0x0, 0x800000000000002) r1 = syz_open_dev$vcsa(&(0x7f0000232000)="2f6465762f766373612300", 0xc, 0x10000000000021ff) mmap(&(0x7f0000de9000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000724000)="2f6465762f70746d7800", 0xe0000, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000e8d000-0x1)=0x0) io_setup(0x800, &(0x7f0000c3e000)=0x0) r5 = eventfd2(0x3f, 0x80000) r6 = request_key(&(0x7f00000f9000)="6269675f6b657900", &(0x7f0000b4b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013d000-0x8)="2e2c776c616e3000", 0xffffffffffffffff) syz_open_pts(r3, 0x800) keyctl$clear(0x7, r6) keyctl$session_to_parent(0x12) io_cancel(r4, &(0x7f0000059000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r2, &(0x7f000022c000)="9bd2db6a0921e7647e101aa6969a5ebea3d0acb3cae44fb5f0e30ffe1f157e257b8a06e1b9fb1038dafdef42f9ebf269799421914129a9a1a5016890fb4a2a2663e27daf73cbf52ff01f10f6abf7791fbcffb2a9b440d65a8355cf5ed6b91b2cbdddb8c9d63460b1507d7a6b5b0659dab01b33fed6215fff71f07a600f44a29ccd5261c9bb646327e98ca53a5d645701e522c6614ccba1408df8bdf0acbcb62582b4280ebe4eb53f9fec21297471807eecbcd80487f52d15859bb73d88a14bdf575dbdc597972a8abb58ca1d70e1632e35f4194859d1f590aeabd865822efe5ba9484970157885ff9bb141af6667", 0xee, 0x4, &(0x7f000020f000-0x50)={0x1, 0x6, 0x6, @pad=[0x810a, 0x8d9, 0x9, 0x1, 0x0, 0xfffffffffffffff7, 0x5, 0x9]}, 0x1, r5}, &(0x7f0000368000-0x20)={0x0, 0x0, 0x0, 0x0}) r7 = gettid() accept4$unix(r1, &(0x7f0000aa4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000af1000)=0x8, 0x80000) mknod(&(0x7f000062d000)="2e2f66696c653000", 0x20, 0x3185) r8 = 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a94000-0x50)={0x8, 0x4, 0x8, @pad=[0x15e, 0x80000000, 0x969, 0x7, 0xfc, 0x10000000, 0xfffffffffffffffe, 0xffffffffffffffff]}, &(0x7f0000c1b000)=0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x525000)=nil, 0x525000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000f69000-0x4)=0x0) getsockopt(r9, 0x107, 0x12, &(0x7f000036a000)="", &(0x7f0000751000-0x4)=0x0) r10 = socket(0x10000000010, 0x2, 0xc) write(r10, &(0x7f0000f66000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r8, &(0x7f0000f67000)="1f0000000104ff00044345bb0700020000d100000900030000002200001200", 0x1f) 2017/08/26 16:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f000096f000)="2f6465762f6972636f6d6d2300", 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000a62000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000daa000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e59000)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00004d2000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) getgroups(0x8, &(0x7f0000853000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fstat(r2, &(0x7f00002eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000916000)="2e2f66696c653000", &(0x7f0000cca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002dd000)=0x0, &(0x7f00007fe000)=0x0, &(0x7f00004ab000-0x4)=0x0) getresgid(&(0x7f000075b000-0x4)=0x0, &(0x7f00003aa000)=0x0, &(0x7f0000477000)=0x0) stat(&(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f000047f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e29000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) r11 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b41000)={0x0, 0x0, 0x0}, 0xc) getgroups(0xa, &(0x7f00001eb000-0x28)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) fcntl$dupfd(r1, 0x406, r1) mkdir(&(0x7f0000042000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = inotify_init() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000a000)="2e2f66696c653000", 0x20000002) inotify_rm_watch(r13, r14) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$ax25(r16, &(0x7f0000006000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) r17 = socket(0xa, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r15, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(r17, 0x8982, &(0x7f0000000000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r17, 0x6, 0x7, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) ioctl$sock_netrom_TIOCINQ(r15, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000000c000)=0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tee(r16, r16, 0x8001, 0x0) 2017/08/26 16:59:55 executing program 5: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x7baf}, &(0x7f0000170000-0x4)=0x8) utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000bf7000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = dup2(r2, r2) fchmod(r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)="2f6465762f6b766d00", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0x4}, {0x2, 0xffffffffffffffff, 0xfff, 0x2, 0x9, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3f}, {0x2, 0x2, 0x924f, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x6a, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00004de000)=0x0, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x6, &(0x7f0000132000-0x30)=[@generic={0xffffffffffffffff, 0x1fc000000000, 0x7fff, 0x1000}, @generic={0x4b6b79ba, 0x7, 0x3f, 0x1}, @map={0x0, 0xa, 0x1, r5}, @map={0x8, 0xab, 0x4, r7}, @map={0x9, 0xffffffffffff064d, 0x8, r5}, @generic={0x5, 0x5, 0xffff, 0x8}], &(0x7f000015a000)="008b", 0x1, 0x0, &(0x7f00006f1000)="", 0x0}, 0x30) connect$netrom(0xffffffffffffffff, &(0x7f00004d9000)=@ax25={0x3, {"4a1901fae10900"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 45.894570] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/26 16:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 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(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000030e000/0x18000)=nil, &(0x7f000020d000-0x18)=[@text32={0x20, &(0x7f00008a4000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e16caeaee805495f35001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x65}], 0x1, 0x0, &(0x7f0000ae8000)=[@dstype3={0x7, 0x2}, @cr0={0x0, 0x80040010}], 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0xc0000, 0x0, [0x0, 0x0, 0x5, 0xa, 0x0, 0x3ff, 0x7, 0x1]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0xa, 0xa, 0x20000000000007f, 0x7, 0x8000000000, 0x0}, {0x80000000, 0x1, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x0, 0xffff, 0x1f, 0xf3, 0x2, 0x0}, {0x8000000f, 0xfffffffffffffff8, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000025a000)={0x100000, 0x4004, 0x1f, 0x3, 0x8}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000af9000-0x78)={0xe285, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x156, 0xcac5, 0x0, 0x3ff, 0x0, 0x0, 0x2bf9, 0x7f, 0xfffffffeffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000b7f000-0x1a0)={[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}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000188000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d3000)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000afa000)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009b6000)={0x1f000, 0x2000, 0x0}) fstat(r1, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000039c000-0x9)="2f6465762f73672300", 0x1, 0x2) write(r6, &(0x7f000000e000-0x58)="", 0x0) write$sndseq(r6, &(0x7f00002b0000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x2194}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}], 0x60) read(r6, &(0x7f0000478000-0xc8)="", 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000008e000-0x14)={0x0, 0x80, 0x2fd47176, 0x1, 0xffff, 0x1}, &(0x7f0000a31000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000097e000-0x4)=r7, 0x4) 2017/08/26 16:59:55 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="") readv(r0, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="", 0x0}], 0x2) 2017/08/26 16:59:55 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000362000-0x4)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd018000000000000070d734cf0117f75d34c82d9d273f08008875c4ccd64ade0e8ce044bc509720001195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e5bcee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9555648fa412b8974f6c92b8364b5657ade630936ca63e6ddfaeda0896440f396f4b9b5a2db8352780dff40bb45a83", 0xcd) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e92000-0x4)=0x0) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ec9000)=@add_del={0x2, &(0x7f0000cd9000-0x10)=@common="62707130000000000000000000000000", 0x6}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ec9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000093a000)=0x0, &(0x7f0000f61000)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x9, 0x3, 0x1, 0x0, 0xa0, 0x0, 0x80000000, r2, 0x0}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0xff, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0xdd, 0x1, 0x8000000010, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00005db000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000099000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00006ea000)=0x0, &(0x7f0000f62000)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000f62000)=0x0, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000f49000-0x4)=0x1, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f62000)=0x505) [ 45.910785] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/26 16:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000116000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000450000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000234000-0x4)=0x5) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000046b000)=0x1f9, 0x4) writev(r0, &(0x7f0000d28000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e30068000001000300000900050000000200000000ff00", 0x29}], 0x1) 2017/08/26 16:59:55 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000a43000-0x10)=[{&(0x7f0000f69000)="00", 0x1}], 0x1, 0x0) r1 = eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) semop(0x0, &(0x7f0000fc6000-0xc)=[{0x0, 0x0, 0x0}], 0x1) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x13) [ 45.943436] FAULT_INJECTION: forcing a failure. [ 45.943436] name failslab, interval 1, probability 0, space 0, times 1 2017/08/26 16:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000f74000-0x8)="2e2f66696c653000", 0xfffffffdfffffffd) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) ioctl$KDSETLED(r0, 0x4b32, 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r4 = fcntl$getown(r3, 0x9) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) rt_sigtimedwait(&(0x7f00007f2000)={0x1}, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a2000-0x10)={0x0, 0x989680}, 0x8) lseek(r0, 0x0, 0x4) r5 = open$dir(&(0x7f0000b5a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) ptrace$getregs(0xe, r4, 0x0, &(0x7f0000eb4000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r5, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b70000)=@sack_info={0x0, 0x6, 0x20}, &(0x7f0000fd6000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000066c000)={r6, 0xfff, 0x30, 0x1000, 0x5}, &(0x7f0000011000)=0x18) r7 = syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x8002, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f0000311000-0x28)=[{r7, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r5, 0x7ffb, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {r3, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f000008d000-0x8)={0x3f}, 0x8) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000adf000)=0x8f9) writev(r8, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a234", 0x3a}], 0x1) removexattr(&(0x7f000046f000-0x8)="2e2f66696c653000", &(0x7f000041a000-0xf)=@random={"757365722e00", "2f6465762f73672300"}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00007ba000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) [ 45.947590] CPU: 0 PID: 8671 Comm: syz-executor2 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 45.949299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 45.950341] Call Trace: [ 45.950812] dump_stack+0x194/0x257 [ 45.951583] ? arch_local_irq_restore+0x53/0x53 [ 45.952624] should_fail+0x8c0/0xa40 [ 45.953447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 45.953996] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.954600] ? find_held_lock+0x39/0x1d0 [ 45.955053] ? lock_downgrade+0x990/0x990 [ 45.955582] ? check_same_owner+0x320/0x320 2017/08/26 16:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000553000)=0xffffffffffffffb6, &(0x7f0000f1f000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000afa000-0x1)="00") socket$kcm(0x29, 0x200003ff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x7, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000fd0000)="fcffffffffffffff", 0x8) eventfd2(0x80000000, 0x801) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000278000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000ef0000-0x6)="256574683100", 0x6) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fc9000)={@generic="7a0cb03af8000000002000005cfbad48", 0x7}) sendto(r3, &(0x7f0000013000-0x12)="120000003200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x104) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000fcf000-0x4)=0x6) r5 = dup3(r3, r4, 0x80000) fchmodat(r5, &(0x7f0000d97000)="2e2f66696c653000", 0x14c) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x0, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x100000000000004, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x43, 0xa, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000036a000)={0x0, 0x0, ""}, &(0x7f0000799000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b8f000)={0x0, 0xce, "6db91bc0261069d591a0c4b6c5af9126d3a015949cb61f01d814e3cebb5429bd1c347d2a733b5eaa2f88949538fd7d34f87c4ad05bb78a75060ba08a3c6c28ed9f9f178cd7f79c567d3f10905fd10372fe583f77f0bbcba599834ebc68874169f2e4faf80ae14a1fb8fd917ed113234c28ae338118ffbdba7c844726bf8bd2b9209708f734c8ce7d5558267626faa971c55f87ba80c198e3aac8b39b87a08ee58a784c8ad91da6bb18c3eea6ee1c8e5cab082b7f03960efbd11fef2c96e35f18e84d8898bc020a44912f5e0697d2"}, &(0x7f000062f000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000219000)=@sack_info={r6, 0xfff, 0x6}, &(0x7f0000fd0000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003e5000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xe06f, 0xff, 0x6, 0x200000, 0x1f, 0x8, 0x81, 0x91, 0x81, 0xa00000000000, 0x264, 0x4, 0x3, 0x6]}, &(0x7f0000ce2000-0x4)=0x108) add_key(&(0x7f00003dc000-0x8)="7573657200", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00006fa000)={0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) [ 45.956047] ? rcu_note_context_switch+0x710/0x710 [ 45.957147] ? check_noncircular+0x20/0x20 [ 45.957783] should_failslab+0xec/0x120 [ 45.958186] kmem_cache_alloc+0x47/0x760 [ 45.959081] ? do_raw_spin_trylock+0x190/0x190 [ 45.960065] __d_alloc+0xb3/0xbe0 [ 45.960675] ? shrink_dcache_for_umount+0x290/0x290 [ 45.961481] ? _raw_spin_unlock+0x22/0x30 [ 45.962181] ? __alloc_fd+0x29b/0x750 [ 45.963316] ? exit_files+0xb0/0xb0 [ 45.963846] ? lock_downgrade+0x990/0x990 [ 45.964370] ? do_readv+0xfc/0x2a0 [ 45.964719] d_alloc_pseudo+0x1d/0x30 [ 45.965140] anon_inode_getfile+0x1b5/0x490 [ 45.965538] ? compat_SyS_epoll_pwait+0x520/0x520 [ 45.965996] ? get_unused_fd_flags+0x121/0x190 [ 45.966452] ? __alloc_fd+0x750/0x750 [ 45.966868] userfaultfd_ctx_read+0xa57/0x20f0 [ 45.967332] ? check_noncircular+0x20/0x20 [ 45.967728] ? userfaultfd_release+0x6e0/0x6e0 [ 45.968206] ? check_prev_add+0xd9f/0x1520 [ 45.968890] ? find_held_lock+0x39/0x1d0 [ 45.969388] ? lock_downgrade+0x990/0x990 [ 45.969779] ? fsnotify+0xb6f/0x1af0 [ 45.970197] ? perf_trace_lock+0xf1/0x860 [ 45.970870] ? kprobe_flush_task+0xe3/0x5d0 [ 45.971321] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 45.971921] ? check_noncircular+0x20/0x20 [ 45.972430] ? lock_downgrade+0x990/0x990 [ 45.972815] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 45.973592] ? __might_fault+0xe0/0x1d0 [ 45.973969] ? check_same_owner+0x320/0x320 [ 45.974522] ? lock_release+0xd70/0xd70 [ 45.974887] ? file_has_perm+0x2c2/0x500 [ 45.975332] ? __fsnotify_parent+0xb4/0x3a0 [ 45.975731] ? wake_up_q+0xe0/0xe0 [ 45.976309] ? fsnotify+0x1af0/0x1af0 [ 45.976663] ? _cond_resched+0x14/0x30 [ 45.977288] userfaultfd_read+0x188/0x220 [ 45.977768] ? userfaultfd_ctx_read+0x20f0/0x20f0 [ 45.978385] ? security_file_permission+0x89/0x1f0 [ 45.978839] ? rw_verify_area+0xe5/0x2b0 [ 45.979225] do_iter_read+0x3db/0x5b0 [ 45.979812] ? dup_iter+0x260/0x260 [ 45.980155] vfs_readv+0x121/0x1c0 [ 45.980508] ? __fget_light+0x29d/0x390 [ 45.980941] ? vfs_iter_read+0xb0/0xb0 [ 45.981345] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 45.981778] ? default_llseek+0x2a0/0x2a0 [ 45.982229] ? exit_to_usermode_loop+0x98/0x300 [ 45.982691] ? __fdget_pos+0x136/0x1a0 [ 45.983060] ? __fdget_raw+0x20/0x20 [ 45.983451] do_readv+0xfc/0x2a0 [ 45.983776] ? do_readv+0xfc/0x2a0 [ 45.984871] ? vfs_readv+0x1c0/0x1c0 [ 45.985275] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 45.985757] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.986234] SyS_readv+0x27/0x30 [ 45.986552] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 45.987024] RIP: 0033:0x446749 [ 45.987323] RSP: 002b:00007f72f252dc08 EFLAGS: 00000292 ORIG_RAX: 0000000000000013 [ 45.988085] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000446749 [ 45.988778] RDX: 0000000000000002 RSI: 0000000020053f90 RDI: 0000000000000005 [ 45.989454] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 45.990155] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000006 [ 45.990929] R13: 0000000000003f10 R14: 00000000006e5fd0 R15: ffffffffffffffff 2017/08/26 16:59:55 executing program 1: mmap(&(0x7f0000000000/0x662000)=nil, 0x662000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000663000-0x8)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) fcntl$getflags(r1, 0x40a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000db9000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000331000-0xe)="2e2f66696c653100", 0x204000, 0x44) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000db5000-0x8)="2e2f66696c653000", 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a42743", 0x23) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) unlink(&(0x7f0000d98000-0x8)="2e2f66696c653100") getgid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", r3, &(0x7f0000dbd000)="2e2f66696c653100") mq_unlink(&(0x7f0000ae7000)="2e00") close(r1) socket(0x11, 0x80a, 0x0) [ 45.998571] list_del corruption. prev->next should be ffff88002ce5f0d0, but was ffff88003deb2740 [ 45.999950] ------------[ cut here ]------------ [ 46.000587] kernel BUG at lib/list_debug.c:53! [ 46.001245] invalid opcode: 0000 [#1] SMP KASAN [ 46.001671] Dumping ftrace buffer: [ 46.002026] (ftrace buffer empty) [ 46.002344] Modules linked in: [ 46.002641] CPU: 0 PID: 8663 Comm: syz-executor2 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 46.003405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 46.004254] task: ffff88002f5f63c0 task.stack: ffff88002ce58000 [ 46.004966] RIP: 0010:__list_del_entry_valid+0xef/0x150 [ 46.007446] RSP: 0018:ffff88002ce5ee90 EFLAGS: 00010286 [ 46.007988] RAX: 0000000000000054 RBX: ffff88002cf37a80 RCX: 0000000000000000 [ 46.008742] RDX: 0000000000000054 RSI: ffffffff8158b5ee RDI: ffffed00059cbdc6 [ 46.025359] RBP: ffff88002ce5eea8 R08: ffffffff85b302b8 R09: 0000000000000000 [ 46.027112] R10: ffff88002ce5e778 R11: 0000000000000000 R12: ffff88002cf37a80 [ 46.028299] R13: dffffc0000000000 R14: ffff88003b7bbc00 R15: ffff88002ce5f0d8 [ 46.034359] FS: 00007f72f254f700(0000) GS:ffff88003ec00000(0000) knlGS:0000000000000000 [ 46.036385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.037292] CR2: 000000000147ccb8 CR3: 000000003bdb9000 CR4: 00000000000026f0 [ 46.039869] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 46.041201] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 46.042391] Call Trace: [ 46.042780] ? _raw_spin_lock+0x32/0x40 [ 46.043489] userfaultfd_event_wait_completion+0x519/0x910 [ 46.044402] ? userfaultfd_ctx_get+0x190/0x190 [ 46.045117] ? lock_downgrade+0x990/0x990 [ 46.045873] ? __lock_is_held+0xbc/0x140 [ 46.046628] dup_userfaultfd_complete+0x2de/0x480 [ 46.047495] ? dup_userfaultfd+0x890/0x890 [ 46.048605] ? cpumask_any_but+0x88/0xc0 [ 46.050662] ? wake_up_q+0xe0/0xe0 [ 46.051232] ? __vma_link_rb+0x212/0x320 [ 46.051973] copy_mm+0xe9b/0x1310 [ 46.053316] ? list_add_tail_rcu+0x193/0x193 [ 46.055020] ? check_same_owner+0x320/0x320 [ 46.055983] ? rcu_pm_notify+0xc0/0xc0 [ 46.057323] ? copy_process.part.35+0x202f/0x4af0 [ 46.058082] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.059018] ? kmem_cache_alloc+0x469/0x760 [ 46.060376] ? _raw_spin_unlock+0x22/0x30 [ 46.061680] copy_process.part.35+0x1eae/0x4af0 [ 46.062413] ? check_preempt_wakeup+0x1320/0x1320 [ 46.065317] ? __cleanup_sighand+0x40/0x40 [ 46.067078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8692 comm=syz-executor1 [ 46.070859] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 46.071750] ? find_held_lock+0x39/0x1d0 [ 46.072420] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 46.073260] ? check_noncircular+0x20/0x20 [ 46.074006] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.074876] ? ttwu_do_wakeup+0x523/0x710 [ 46.075524] ? check_noncircular+0x20/0x20 [ 46.076233] ? check_noncircular+0x20/0x20 [ 46.076983] ? check_noncircular+0x20/0x20 [ 46.078246] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 46.083203] ? perf_trace_lock+0xf1/0x860 [ 46.083560] ? check_noncircular+0x20/0x20 [ 46.084127] ? __lock_is_held+0xbc/0x140 [ 46.084477] ? perf_trace_lock_acquire+0xfe/0x900 [ 46.084884] ? perf_trace_lock+0xf1/0x860 [ 46.085507] ? perf_trace_lock+0x860/0x860 [ 46.085866] ? find_held_lock+0x39/0x1d0 [ 46.086319] ? lock_downgrade+0x990/0x990 [ 46.086670] ? lock_acquire+0x1d5/0x580 [ 46.087287] ? finish_task_switch+0x1aa/0x740 [ 46.087675] ? do_raw_spin_trylock+0x190/0x190 [ 46.088101] ? lock_release+0xd70/0xd70 [ 46.088418] ? compat_start_thread+0x80/0x80 [ 46.088784] ? check_noncircular+0x20/0x20 [ 46.089280] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.089648] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.090185] ? trace_hardirqs_on+0xd/0x10 [ 46.090517] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.090890] ? finish_task_switch+0x1d3/0x740 [ 46.091719] ? finish_task_switch+0x1aa/0x740 [ 46.092150] ? preempt_notifier_dec+0x20/0x20 [ 46.092612] ? __schedule+0x8f0/0x2070 [ 46.092990] _do_fork+0x1ef/0xfe0 [ 46.093375] ? fork_idle+0x2d0/0x2d0 [ 46.093699] ? lock_release+0xd70/0xd70 [ 46.094078] ? __lock_is_held+0xbc/0x140 [ 46.094520] ? schedule+0x108/0x440 [ 46.094857] ? __schedule+0x2070/0x2070 [ 46.095205] ? iterate_fd+0x3f0/0x3f0 [ 46.095608] ? __fd_install+0x2f7/0x6a0 [ 46.095968] ? exit_to_usermode_loop+0x98/0x300 [ 46.096390] SyS_clone+0x37/0x50 [ 46.096786] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 46.097214] do_syscall_64+0x26c/0x8c0 [ 46.097623] ? syscall_return_slowpath+0x500/0x500 [ 46.098102] ? syscall_return_slowpath+0x2b3/0x500 [ 46.098506] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 46.099023] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 46.099395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.099885] ? sys_vfork+0x30/0x30 [ 46.100209] entry_SYSCALL64_slow_path+0x25/0x25 [ 46.100620] RIP: 0033:0x446749 [ 46.100960] RSP: 002b:00007f72f254ec08 EFLAGS: 00000286 ORIG_RAX: 0000000000000038 [ 46.101644] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000446749 [ 46.102370] RDX: 000000002003b000 RSI: 0000000020038f62 RDI: 0000000000000000 [ 46.103089] RBP: 0000000000708000 R08: 0000000020056000 R09: 0000000000000000 [ 46.103709] R10: 0000000020010000 R11: 0000000000000286 R12: 00000000ffffffff [ 46.104426] R13: 00000000000003b0 R14: 00000000006e2470 R15: 0000000020038f62 [ 46.105276] Code: 4c 89 e2 48 c7 c7 00 d0 fd 84 e8 b2 a5 1a ff 0f 0b 48 c7 c7 60 d0 fd 84 e8 a4 a5 1a ff 0f 0b 48 c7 c7 c0 d0 fd 84 e8 96 a5 1a ff <0f> 0b 48 c7 c7 20 d1 fd 84 e8 88 a5 1a ff 0f 0b 48 89 df 48 89 [ 46.107394] RIP: __list_del_entry_valid+0xef/0x150 RSP: ffff88002ce5ee90 [ 46.108301] ---[ end trace 9d0abceb4c9c8d63 ]--- [ 46.109190] Kernel panic - not syncing: Fatal exception [ 46.110324] Dumping ftrace buffer: [ 46.110582] (ftrace buffer empty) [ 46.110870] Kernel Offset: disabled [ 46.111203] Rebooting in 86400 seconds..