f03dfa6c7237c31717edee6a428c8b6a0108b04e8857a61b0dbd8411a399849955fd93ca27ce9f79fc520164fd869484ba92f4b5310619945c731f49da65944d18600111e41ee1b8568eeb35470ec0ef7bb455b", 0x75}, {&(0x7f00007c6000-0x68)="394ffa0420760bff13005311e9fe02f6c555920c1bcaaff10c12413a42cf926c4d41232b12396069fcd20274bdb03dd9bf36d13f19b033591fafb91f8e9ebb67c7c0393c33f5c690eff947a5fd82df3530013da40ea2174b545dba504394932e1555f6f90ef3fba0", 0x68}, {&(0x7f0000fe5000-0x20)="221e5a9f28d1a309a3e6125c4cdcef2878280812313f4bf43e01f03a5143d044", 0x20}], 0x6, &(0x7f00002b1000-0x98)={0x98, 0x11b, 0x7e0, "f1a740e02a51c030904f32ca381c4ef9dd9f3c447e3a497ee22d9de5dba5b6b585c471084e6783d210a018134d9e3f585b263194c4084f64b9bd5641fda61a94f5e6f7d9342fa7e4c754273e586e1cccc5bf0005b26c0772ad437de8281efb97ff90471017a04ac63a933738c7543cfc514ebeff1e694b94c7a4521fdd1c9d7e5ab54902c3"}, 0x98, 0x8001}], 0x3, 0x4004814) readv(r0, &(0x7f0000fe2000)=[{&(0x7f0000fe3000-0xfc)=""/252, 0xfc}, {&(0x7f0000f74000)=""/75, 0x4b}, {&(0x7f000005d000-0x5c)=""/92, 0x5c}, {&(0x7f0000d86000)=""/31, 0x1f}, {&(0x7f000083d000-0xe5)=""/229, 0xe5}, {&(0x7f0000fe2000)=""/54, 0x36}, {&(0x7f00004e5000)=""/174, 0xae}, {&(0x7f0000cb0000)=""/187, 0xbb}, {&(0x7f0000fe3000-0x4b)=""/75, 0x4b}], 0x9) ioctl$TIOCNOTTY(r0, 0x5422) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e1000)={0x0, 0x0}) writev(r2, &(0x7f00007e4000-0x90)=[{&(0x7f0000fe1000)='0', 0x1}], 0x1) 2018/01/26 22:33:15 executing program 3: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xc35)=0x20) socket$inet6(0xa, 0x80004, 0x1b) 2018/01/26 22:33:15 executing program 7: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fdf000)={@generic="e28c23f5346499cd7d915aafad5a9c10", @ifru_mtu=0x80}) stat(&(0x7f0000fdf000-0x5)='./file0\x00', &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c81000-0x8)='./file0\x00', &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fde000)='./file0\x00', r2, r3) r4 = socket(0x0, 0x7, 0xff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000021b000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000fde000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000da4000)={r5, 0x80000000}, 0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fdf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fde000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x100000001, 0x8, 0x605e, 0xec}, &(0x7f0000fdf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00007ec000-0x8)={r7, 0xfffffffffffffff9}, &(0x7f0000c72000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f0000589000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/01/26 22:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x325, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000066e000-0x88)=""/136, &(0x7f0000574000-0x4)=0x88) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) getsockname(r0, &(0x7f00005f6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000f2f000-0x4)=0x32) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000373000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b7a000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000272000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/01/26 22:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007fa000-0xb)='/dev/loop#\x00', 0xffffffffffffbffc, 0xfffffffffffffffd) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0xfffffffffffffffc) 2018/01/26 22:33:15 executing program 5: remap_file_pages(&(0x7f0000209000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffd, 0x2) 2018/01/26 22:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000000, 0xfffffffffffffff7) read(r0, &(0x7f0000947000-0x1000)=""/4096, 0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000083c000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b81000)={"d63a75365131fd87805316438a071902", {0x4, 0x2, 0x795c, "4a216a5fb782", 0xfffffffffffffffd, 0x0}}) getsockopt$inet6_int(r1, 0x29, 0xdd, &(0x7f00002cc000)=0x0, &(0x7f00006e1000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ae3000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x4, 0x35, 0x9, 0x1}, &(0x7f0000873000-0x4)=0x20) 2018/01/26 22:33:15 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a5f000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000)={0x40, 0x3, 0x5, 0x3, 0x118, 0x2968, 0xb6, 0x8000, 0x5, 0x2}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000614000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 22:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002dc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f2b000)={0x0, 0x9, 0xcc, 0x6, 0x5, 0x0, 0x200, 0x9d6, {0x0, @in6={{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffdeb46791, 0x800, 0x7, 0x1000, 0xffffffffffff7fff}}, &(0x7f000064c000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000eb4000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, "f983da05981c3abf8fececb2c6c408a50201805a4a9bedaf2f872700af0000296e221aa21dd9f5d26f65aa56a075ed2085ff79fcd89d9311c5b4c3cdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c00f800800df7a9a41f8491176d14929d33f0010893e649369b43cc838aa73", [0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f0000403000-0x60)={0x27, 0x8, 0x0, 0x7, 0x1, 0x5, "8aa40397b3173f8cc3e90896865f076ea4e273f61f7172507674b652a6c3fef1ea1493f16d35dec96be8a0f76d418c2d18296a3f96368f61cac206ad37a53c", 0x7}, 0x60) 2018/01/26 22:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000191000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) recvmsg(0xffffffffffffffff, &(0x7f0000a6a000-0x38)={&(0x7f0000bab000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000077a000)=[{&(0x7f0000080000)=""/53, 0x35}], 0x1, &(0x7f0000607000)=""/150, 0x96, 0x0}, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000094f000-0xd7)=""/215) 2018/01/26 22:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/26 22:33:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f6d000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000002000-0xd0)={0x573c, 0x10001, 0x20, 0x3, 0x1d, 0x7, 0x10001, 0x6, 0x4, 0xfffffffffffff7e5, 0x2, 0x4, 0x1ff, 0x1, 0xff, 0x80, 0x2ee, 0x6, 0x7960, 0x8000000000, 0x1ff, 0x5, 0x100000001, 0xda, 0xe346, 0x200}) 2018/01/26 22:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000011000)=@random={'user.\x00', '\x00'}, &(0x7f0000002000)=""/149, 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000866000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/01/26 22:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000add000-0x10)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000282000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ab000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={r4, 0x0}, 0xfffffffffffffe72) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00008ab000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xc41}, {0xa, 0x3, 0xffffffffffffff3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x0, [0x56, 0x5a, 0x8001, 0x7, 0x0, 0x0, 0x6, 0x0]}, 0x5c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cc2000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) listen(r2, 0x8) 2018/01/26 22:33:15 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x7, 0xc2e) prctl$void(0x27) mount(&(0x7f0000041000-0x8)='./file0\x00', &(0x7f0000040000)='./file0\x00', &(0x7f0000000000)='ocfs2_dlmfs\x00', 0x8088, &(0x7f0000041000-0xd1)="2c25ffe1fa4c9a47ac4edee43ea8bff82d51b6d1120f64d6137059628175ab84c2583221b6476432c3e27e253ed3a74299e6c035058d7e968f5b7e602a90638e40d50a41af4f77a7ac7505374acf5e8000b52a5ae0202d1eab06e199b7f73132635b9d0b1e44894053531cadf62e6a08c34e0d202feffd0b8ad4f82541a068d8634fabd4541c259cdd874c885c85bf334c914f07e2bece21f298e219a05011ea081e7b69824860876d451a0f0d718800f264737589b18fbfe42c0cc4d4f8d8f95e3fa78cf4ff76ebc81b3c98d50b338af6") symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000042000-0x4)=0x19, 0x4) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2018/01/26 22:33:15 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) setreuid(r1, r2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/26 22:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008e6000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f000006e000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000099b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000fb0000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/26 22:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c8f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f000098c000-0x38)={&(0x7f0000b57000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000eba000-0x60)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) [ 34.542006] device gre0 entered promiscuous mode [ 34.646167] device gre0 entered promiscuous mode 2018/01/26 22:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") r0 = socket(0xb, 0x805, 0x4ba2) listen(r0, 0x9) 2018/01/26 22:33:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x44) ioctl$TCXONC(r0, 0x540a, 0x759ca644) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000f9000)=[{&(0x7f0000d29000-0x8f)=""/143, 0x8f}], 0x1) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/26 22:33:16 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000807000-0x60)={0x0, 0x20, 0x0, @thr={&(0x7f00009d5000-0x8c)="4a0c098a9ba11c3eafd41818b6eb7034a8da1f1ace137f351bffd4d4f517b6cda1c7d9d68f0b9755d977845fd208653d98f706d620f9d31acb0bceb67c49230b6a4a3b0eefe8d384f75142bfac3dcd696bf68c4159ee7344ba8d951848d216f18f9a508f582f52dffb2da086e7f71ee7d08a2d0e93e227f7a699dbcddc0a7a8db796c7b2082ecb2aad40f513", &(0x7f0000407000)="939db3af909f3fe0eeb60fa97e9b16a3fb0f5b243a94c69d160cc4d7ff091e7357246a4f9e3fe3d351e82940c31236cda4dd2f9a300846e53d8a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000003000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 22:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00003de000)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x7f, 0x8001, 0x40, &(0x7f0000251000-0x10)=@generic="df26055a90164e46f8f7d9fae294ed6e", 0x3, 0x8, 0x5}) 2018/01/26 22:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00005f9000-0x8)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f00003aa000)='./bus/file1\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") utimensat(r1, &(0x7f0000268000)='./bus/file1\x00', &(0x7f0000678000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/26 22:33:16 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/loop-control\x00', 0x204040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000045e000-0x8)='./file0\x00', 0x0, 0x0) syz_open_pts(r1, 0x101000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000001000-0xe5)="bd7273ae79f3700ba12ea3f6805691ec73811d70ca7b87985bbd6c6a5865651c71ad1ae654cf537693fd93f2bf4de658d6178f97bbca3f74110cf384fee684428bb02c6ba4d4107890a544e22322ca1cd605066868e9db916160d47bac56dbefb85e26f9b9487ce293bf8bd9dc844a643edd0db6730b1db26ca701ecb46439e4724432e87ca4f24f7309dfef86db0f62fa8154b28b9b86f5fe253c6895fc30501d02b4cc301d895cd8b9c54e436fef566d48dfab067b8a8cfc74673f8de491a7f08f0ea52a1272900d1d50c6989bd80d317d9cd8be8df88887f2d8d1c9b28075cfb9e2d677", 0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000940000-0x4)=0x14) r4 = geteuid() mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000093f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0x0, 0x0, 0x8, 0x2, 0xa0, 0x80, 0x16, r3, r4}, {0x7, 0x200, 0x2, 0x10001, 0x7fff, 0x7, 0x400000000000000, 0x65db949}, {0x5, 0x8000, 0x0, 0x242000}, 0x7, 0x8, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@rand_addr=0x5, 0x5, 0x1, 0x2, 0xb9a, 0x65a, 0xac1, 0x1ff}}, 0xe8) 2018/01/26 22:33:16 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000027000-0x4)=0x14, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000027000-0x10)={&(0x7f0000027000-0x44)=@bridge_setlink={0x44, 0x13, 0x4, 0x7, 0x3, {0x7, 0x0, 0x0, r1, 0x2, 0x40000}, [@IFLA_IFNAME={0x14, 0x3, @common='gretap0\x00'}, @IFLA_EXT_MASK={0x8, 0x1d, 0x9}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x10000}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000027000)='/dev/input/mice\x00', 0x0, 0x2c00) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000025000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000027000)={0x0, 0x3}, &(0x7f0000027000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000001e000-0x6)={r3, 0x2}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0xc4)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9b000+0x834)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000551000-0x9)='/dev/ppp\x00', 0x10080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000079e000-0x4)=0x0) recvfrom$ax25(r1, &(0x7f0000493000)=""/4096, 0x1000, 0x42, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000834000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347") sendfile(r0, r3, &(0x7f0000493000)=0x12, 0xff) 2018/01/26 22:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f17000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e7a000)="338b032dd949149a559691e1aceaaa1cf7d2aa4d64b932aaf9054435d6b97107c1624f4394e56100fff9729eee1626f9251379bd8231c4893ef42f3e89e171ed9cedaff9a22434741d1b9bb16613fb07273bd740b7b6bf514e7bd69bec21a5dcc62f3c535dcea413fb4b57bfb19510e45568caf5f9adf30f65f269087c15c3f90e225b97f6fb0204cf0d447bbf132f02ec376820d8cb2deb19dc8af903aeaab2034895d395a284ebaea25145057d7b4d03653d6cc6c53aa11cf8bf67f0f16f9f3f3bd32c5ffec3d211832a8b9c75d3cc4bcf417a2ef36836b3430e9376c1f0df59481e1172042a59a153597325aeb08ddb9836c4da1e345fbd00a74d64f3db6191aa641b64061c7792188579da8eb3b086c8a34a8773a1f8bb6ac2e81e80e51c9597f3392e81e05f0724f55b2ca238d78adf8e30a884aab7c64f88475ef7f41079863119c7dc00b5635cfbc64c962ab1f54a816f9f7fe633fd255dec11cbc6db36003b8104990782ef296ae2553a2e6cbc25fa5f782e356f72cce0f4d0791a77dd4484a75ac797efc45a58023a8b694d20797b691c7694745925bb30bdaf2854e1b499d26cc9a6607854afced2010ee5f81e48a2958f378a27f0e6376adfb83be31f9dcaa05322d878bc70e515008ebfc195498a2e196802c814d2f1caafec3ee45e4b82c39225393d5e58db739cc64a706f96650969de253c3541c76377d03f225a228924e3bec259bb151274bb91af20f14752aa291a4066e268685d7d5c95dfccd6586af488a22583552ab592a5118c94b866df52280ea566674b9f0ab0b7124aafbe96cca83ce8d5c1827bd582582921a6f5656a6b8dc323a2836de8ce5d3df9775bb9b41a3cca8e0609d6bce7beaee14d9f3b36440088335e419bc742f0ce0b688e44da2e3468e56bcf0af7723f8a560207d91e50d6e3f398e2e4ab78053bcf731d8e51eab28ff5d62243b9b64f90b9f451882b1bf4dc4eef9cef78ded4153571a5703aa232d57eaf97cc7ac30da4ad149778946288cbe1c5edfbd9fa9ce21c2d3f85301e380f0c8f9105f9b2d8764c7e234df17e3e16c7585b891e4fca9306432b088d548cc78d7b4645dec5d3a460c7e84e5f84dbbb19230604e35ad1eaf41ea7516dfb2cc4916d04dd3049a7652047054bd22b3ce63317cbeba572ff59aba52a6a09acc961ffda8df94f988b50490f8adccb2b653c90232575573613038e3d0bfb81e2fda6489d7c1120985425e043fecf5aacd5a68d762589bcd97c55a11a7b211b964b247d8f8ae3d39fcccf5c3b1112ef91f484f12dc9c6ff08ecc6bc70cae4d9d3b433debae5780e5d6e4fbd3e139d7584e7d8ede1e8ed0a94ed4fcb3af9ea90ae0a1d473045d71ee49afa0f94ead3a6aa15ffb6728011e7f1a05228556f5e0f8327e224e4ff7864261a165d854ab51aa4775dcb3c4d402d4d948d101feaedf352f693c6962a5d970447e8dba8d8ba3f177c7cadc5e526fd19a8f3412b673b7137fd982cff380692a31b67347e4cc1b970c440968238b4ca6f2e05b0a30b98700c689a3e0e8a68b2efe36ff011ae94482fe9ffa2c63d04c98ebbe672d3336d9b8e842152a298e0070657054be0e73516c148e00eb0fbf96db67721fc38adf257fdd158fcb72bb72fcd66110e08facd49293bb28cc82f95948bb2167f1bd2ddbb2b7aca4573a99e4958310e6db1d6354f6797d7d56128ce466b9a67c619f8c7b7b14f76def6b8a5d5c843cf9c6b75302f91363e7b88cc0d190fb3a6639ed9c402da13fb6a857d7784277cf755302e8dafe6661b7b06c8aaf16a62e9897b149ba0cc346d34ed8006f77ddd4d8261a81608e82e45836286a33b6c197c5a8019135d71edfa2c459260e90bbe5607d9a3fb9ef903df5d1afa11002f85379574047cdff280d0d027883266a3e67b83d4f1fc16af222ff39a98a9b77c82eab21c193ce8d5f7777ae90c1bc99d331bad5a2293f277499e4458a77b3ad9f14b23f33155314286d94e128e2b43151c98680284801e93e3056fc7a3d12a2f2611b739730479138b3a8d19c27e2d20dbfb2609f89d0821680aee6ae900d55c5bbf4b78ad57174d0ddf75517348669b917baac5e853738d57dcec0480747e521ee4ea188c91c67bb6b4cd066ca0ade6de10e274b0c856f75e0428334b7d7f70ed38681f140861631944d6617fd6085fb920289c18892088a4214f1ddb8a9be5cca9877c4c38c413067575c839a487d66628104454c0be7371a36dac5779528a5ee7ac7737b27ec6db27c35c925f381b45e3bde02a1e21574f4c0d1d68b580fb30f69b6ec2e54e0d42e8c61df82fadfe655d938bd759546452a43c600f0a3572917546159693cbef0f769d7d5f391e564026c970b4ebc5f5821c5c86c6589b721acc3b739af58c862e2214fa3055c00d9e172266cdbc3363122e01ca1e8c0de8074dce5977932b8d42baad864bf0072c61a6a032aec419602e1b90704be1ffddbc8db457b83f5045e5539418bbaf41e5632cece4e6d6bb012d427dfc9b012b5ffd5e2bb4526cf4d1c2a478d1d194d5b17e5aea3e54636ff83beea6fe2fc642a2c680392163d03a70fe831807c2b052deb46915fdac7bcafb5181fe41d653b33b7cc9c6ea09579ad16edb28eb24dca1ce82b317da04e799e5e2572d8c0784ca9b04ce5ed17bcbeb56c4843a8d2460325d48b3584384cbcd7d52c54b4cc1349cc67bbfdeac9f34cb425f7feacec0f916f4c8994ee911348dcece6d90988f6069a48dd59aceec93dd46c65344e4b82dfb81ed9ea12d70b1a4aeb621bcaca3e7d243f751333ca3b6922ada8d170de6e82a4004b5a7f0ed6a0b752b8713540286c9f9778599d287df069f397c2d1f9c8ff61b76259038d7d6d2334a551b37e9e6df68f61b665fe860e9463bba5c407bc921065a236823525b8d5cdcb00f61d2a7f13171c9d398966cb17cd8b0401a479561d31e71452174d75d924ceb87987c410270c39e82a28e73f680b01f886ae18339924b5f3e77b25f4ff9d6960e7368a44c8f07ebd22be3664bb22ab8b8ac630fe384bb2d6b775b9c538f7813a11517c045ff07d02fa47c48ded3f3c88e84f1480a02ef8c04336c5da83ce5cd2c4147128474db7510859c90fb69f592c923f8c87bae874bb6c4ec0eeb2d92d371ac9938282c78890c6312bfbee7977c3fb4dc50e637a08add0a95f81be4cf16ed27181c5abbb54aca3d84b8591aecc905738e21dc0a1f41f54ebd4dd589bc9602f477370111e8b2992a2d645c01565f504b8daaf47e801881331c1bc3fb753d857bcc89b12854297ddfb77ee9d0178a365a51dad353d711fc815cb0cce09869218bfc47731e61d2c9fd60c41c43e6e1044348be26669db08368784a7524c22d1c246c0de236f1761391e4a731119e4e68e0083e56cbe9f12a278f535f86a0d0b6e773a5b2aa04f44ece47960c5213901b64c56a9efa691dcddc2046443055f10a64d8a58487ccb6760d8b072e16170db8501de9e10627f24f146d3675ddc0231ed1a7c263807de61d318fd864afb1cc61950ccc9671e0d1cc902edf3c11ace2c900e8781761f67f377c3f603a7b64b9e4ae212e1023540434dc72118728887c6194d3f7c56ae0ba0fe2e29b939bdc007abb2173b9efb089df09dbd1131322120bf3335fedebcfb35524eaae469d898d4a6b63f6c9b5ddfb1a6a49c2f415572ade38e11bd44bd871e38361624f065cc588bd1bf262e943f10aa1d333f867990218ee2a27271d8104106bc86191b1df1f6d98ed8d133d5a599a66ec71030dc1adb03b87f96fc795bd8ac09341d03737e1ebfe7dd479d11b4a16c2a6a528593d9b2997a6c8db6299ebbf5c4f17c6f44fdd5cece81137cfe60a2e296dda0105ad258121f56a78e8f2fa1e337bb8e89f9678d081e18b461fade85d78cee367ddc353e2785552cc9d410f7649d90cb32fd93b67ba49f37b06edfab3a4dae79c1f4890fb2cc1a5a2eb986489d16c6d7a7dba529f595d4fa64db6967ffcf0cdc8256f4dad14f349a03278bdedf1c89ab9aa8f61c7e84419978e76adbeea1c059215b377b46287bdb27f00a8399e23a3dde0de5d9d6d59be25f48ccebfa1d136ec0c9c5fb900f51d044b9cdd1c380530344ec6e94da6981ea5a73602372c868b5d06ee649a3a219eb66767d73951e5d5421a97f80802155b4d47d9913fe670602168a1596de745f0f3dba3e5477686c2e90f3a41de7255cd2e79131c5437a7c43c89216c01c8f9ca482845fa9b12d09eeb9f5316068a5f4b3662da1c21ad86da3f89704c60432794354b14fcb6a50eda357b6edeb8a7e3f44c35ba0fec97901d3d0821e3a03f5fcd7a48bd64083eac09feb32d01e01915a2accadee879f707e14b3ba0d823471cc0cf2333d3c80fd4557c79f2d0e3b9e089ba8003454e1bd105ab658d5862b0615b7b8d0dae29fd4a5780f7cf9725d69198e106833584abb0aacb655d3ff171651f2905ae9cb0a23c64d2c80c161adb74ae0db5d57be7f80918435761d1dd8106860a755b8b2722dacd28e79339cffd30ea54946381428314d9ea9a457630e91de9a626b8bd15a049c0667d2d2a1688daa8da37ccae861baa7e298211533008997debaf7d23871c9938761ba98f04ef560d08a282df608884d3acad4d04518d84cf12cb1f64ddb5ee5612766a5b4bdd18a06551952abe5c4b3734731697765f70be57e6217a6c3caf57128ce67dd08851979c6053eb8d7519ad0eabd9af22d6838d8b9ec5fd1cf4aff081e1b4705a04d262e07d0b914b96f23c3240cdd449390cad27fc907a8f2828843485a1f413aba4dd626988c15203e4e777c887cac4e77c3384796b0d07f0192b2785b7fc994ec00b6cdf9b2d98a16f048a4216b92b0e2514e18572c26daf92c3c3d3b929ba219b9d148022197543276de2dc5e489c57bbe36a553c9c206526f1bac9f7e3e48aa743dd33f4785ee7d735cd03dce72a0ba5dff37614e9e68b4cdfcdef6c5ff9c8263f2421b1b5500ea8f73e647f43c9258e0c756f7abb31465ec6ee43a5550666e8d116ec5d5f4b4e150fbeb3cfd74290cd0b7b0836dda1451f34466eb5f409cc2d9e376a0275b21301ebe033f8e746c9539ac0e25aeffe5d14044d62c1df398221baef65bbe7aaa2cfee7af12e14b4819807aef479c2365a7128b7a11f857c2d2e59e3e20b7c111f45658d5569413472781e251fcd91fffe0de39ba4c968e4d98a28fd6362e5040fd26566c85edb43b60f902fa0b2633d6cf7ec7e7c13f9730c98df94e5cbc1de3fb43e28502c1bd91b7d162b222f4c17c09ba764b274841e2def9ceaee8ac148d010f2571708e95449a9d0488bcfa51a9b4baafed91af7c29fbab294c9f2fbe1f0a48f362ec149e0004f30b57fadd8d72adbd1ded29d4f41fa10e2a1d9f1bc3e4520496133bad63e244f8ff7cea97300940f7c8decdde6601d38a74248b6bcf84bc448b657c1e5fda349184db58e89924b4b77068ac2fcd79cd75b3c42c2bb778231c0b29a66136dbe5134860fca989c99f9e165e54d79f2cc22fe59431e371f8192a59bcd3895e5eceb853f055d78b8c07657f273d339c9850a157f780b5a0618ac1b8e7454ec3e686715c7c3607edab4ff54461a39b9e01519ef0d3b31fefa2fa82a2c4c515c3380b9bfdc245f5ae906c4e9c4ca443fc67ef9e07fb4e38250fca71270ec7c386b9a60731655fb92b162fb38780e14a237155516afe4b9674689a0d6ed14934505e7b39c38078c60ab74b36762ef577b6b7b9d63b1d799221cfe98bdad3c1a39a7fcdd7a38dd76", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008a6000-0x8)={0x0, 0x0}) sched_setparam(r2, &(0x7f00005c6000-0x4)=0x1) sched_getscheduler(r2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000fd9000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/26 22:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1000000204, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000910000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f0000719000-0x4)=0x1, 0x1, 0xd4d, &(0x7f0000589000-0x10)={r0, 0x0}, &(0x7f00004f4000)=0x3, 0x3) ustat(0x0, &(0x7f0000247000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000e05000-0x8)='./file0\x00', &(0x7f0000887000)='./file0\x00', &(0x7f0000b8a000-0x9)='devtmpfs\x00', 0x40400, &(0x7f0000330000)="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") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d41000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000430000-0x10)={0x3, 0xb5a, 0x400, 0x6f2bce31}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba6000-0x15)='/dev/pktcdvd/control\x00', 0x8200, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000960000)=""/104) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00009c7000)={0x0, 0x3, 0x6, 'queue1\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) r1 = getpid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/mls\x00', 0x0, 0x0) ptrace$peekuser(0x3, r1, 0x0) 2018/01/26 22:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000361000)={0x1, &(0x7f00004ae000)=[{0x2, 0x2, 0x3, 0x60}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b6000)={0x4, &(0x7f0000640000)=[{0x7, 0x0, 0x4, 0xd4}, {0x9, 0xfff, 0x7fffffff, 0x0}, {0xd3c6, 0x6, 0x4, 0x7}, {0x68, 0x100000000, 0x9, 0xffff}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000c70000-0x10)={0x3, &(0x7f00008bc000-0x18)=[{0xcd0b, 0x7, 0x81, 0x1}, {0x8b, 0x7, 0x5781b040, 0x8f}, {0x457c589, 0x8, 0x7, 0x800}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) semget$private(0x0, 0x0, 0x0) 2018/01/26 22:33:16 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x40000000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = syz_open_procfs(0x0, &(0x7f0000e58000)='net/unix\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000666000)={@common='dummy0\x00', @ifru_flags=0x400}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.796472] audit: type=1400 audit(1517005996.166:21): avc: denied { create } for pid=5652 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/26 22:33:16 executing program 3: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000042f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffeffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) r3 = open(&(0x7f0000894000)='./file0\x00', 0x280000, 0x57) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000f21000)={0x4, 0xd12, 0x0}) r4 = request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d18000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7a9, 0x8, 0x4, 0x3, 0x7, 0x8000, 0x1, 0x3, 0x200, 0x1, 0x6, 0x4, 0xff, 0x6]}, &(0x7f0000000000)=0xfffffe35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r6, 0xd3}, 0x6) keyctl$unlink(0x9, r4, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x2c12, 0xe9, 0x100000001, 'queue1\x00', 0x47d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") execve(&(0x7f00004a1000)='./file0\x00', &(0x7f0000f3c000-0x10)=[&(0x7f0000484000-0x7)='devpts\x00', &(0x7f0000941000-0xb)='(:security\x00'], &(0x7f00008ab000-0x40)=[&(0x7f00007ea000-0x7)='devpts\x00', &(0x7f0000130000)='!\x00', &(0x7f0000ce8000-0x2)='#\x00', &(0x7f0000d4d000)='devpts\x00', &(0x7f0000446000)='*cpusettrusted-$\x00', &(0x7f0000b05000-0x7)='devpts\x00', &(0x7f0000caf000)='devpts\x00', &(0x7f0000272000)='devpts\x00']) r0 = gettid() ptrace$getsig(0x4202, r0, 0x401, &(0x7f0000588000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007f4000)='./file0\x00', 0xa0000140) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ba8000-0x14)={0x4, 0x4, 0x0, 0x0, 0x78b0}, 0x14) symlink(&(0x7f0000e32000-0xc)='./file0/bus\x00', &(0x7f00002b4000)='./file0/bus\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000198000-0x8)=0x528) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") syz_open_dev$sndseq(&(0x7f0000913000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) fcntl$setown(r2, 0x8, r0) symlink(&(0x7f00000a8000)='./file0/bus\x00', &(0x7f0000ee2000)='./file0/bus\x00') 2018/01/26 22:33:16 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb3000)=@generic="ef6c79568f6720e46e15e6b2a9b89535", 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e63000-0x10)=@generic="61128a23f0417a0f8bbaab578beb5b19") 2018/01/26 22:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056c000)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000088f000-0x38)={0x0, 0xfffffd99, &(0x7f00005ea000-0x90)=[{&(0x7f000010f000-0xaf)=""/175, 0x0}, {&(0x7f000060c000-0xd4)=""/212, 0x0}, {&(0x7f00000ad000-0x2d)=""/45, 0x0}, {&(0x7f0000a4f000-0x17)=""/23, 0x0}, {&(0x7f0000899000)=""/109, 0x0}, {&(0x7f0000a8f000-0xeb)=""/235, 0x0}, {&(0x7f000052c000)=""/133, 0x0}, {&(0x7f0000975000)=""/17, 0x0}, {&(0x7f0000634000-0xe)=""/14, 0x0}], 0x1000000000000154, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b69000)={0x0, 0x0, 0x0}, &(0x7f0000921000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000015e000)={0x0, 0x1, 0x1, 0x1}, &(0x7f00008b4000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003d0000-0x20)={0xffffffff, 0xffffffffffffff24, 0x1, 0x8, 0x20, 0x16ae08c9, 0x9, 0x0, r4}, 0x20) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ecb000)={0x101}, 0x4) 2018/01/26 22:33:16 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f000049c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e72000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000)=0xffffffff7fffffff, 0x4) 2018/01/26 22:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f000083b000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000b6c000-0x4)={0x0, 0x0, 0xf2f9}) link(&(0x7f00006ab000-0x8)='./file0\x00', &(0x7f000016b000)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000060000-0x10)=[@in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_pts(r1, 0x10000) clock_gettime(0x0, &(0x7f0000ba2000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000294000)='./file0\x00', &(0x7f0000312000-0x20)={{0x0, 0x2710}, {r2, r3/1000+10000}}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000157000)={0x401, 0x100, 0x2, 0x8000, 0x7, 0x1f, 0x3, 0x2, 0x3, 0x7, 0x9, 0x4}) 2018/01/26 22:33:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000983000)='clear_refs\x00') writev(r2, &(0x7f000000d000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f8f000)={0x0, 0x7, 0x20, 0x1f, 0x7}, &(0x7f0000b67000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c20000-0x98)={r3, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, 0x98) fcntl$setown(r2, 0x8, r1) tgkill(r1, r1, 0xe) tkill(r1, 0x3e) accept4$nfc_llcp(r2, &(0x7f0000517000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f8e000-0x4)=0x60, 0x800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d78000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendmmsg(r4, &(0x7f0000ae1000-0x168)=[{{&(0x7f0000ae5000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000afb000)=[{&(0x7f0000887000-0x8)="b497f916fd1f59f2", 0x8}, {&(0x7f0000b29000)="cdae2861f031a614e929c57d08d5d4f978a5aecfbbd847a9c02fedebb0af18b4413e79ff7c93de261f6e05b07c7576cdf3dc6e5e2114c409202df952c41460eed090c049c9348ab0cc3506bc6d63c0a7fae193e7f988a0c1df257bfac2d3d842cc218bf709b1d8928fb185423a4c1a2fa156a1ec18352c2b96ca58609297d871420a33b9c814fd71ca0a", 0x8a}, {&(0x7f0000ede000)="c94982a99f91e18410b7418c36472cfe7f1286ab3a0796061e2b592efc37b2f64da25513abcdba7402c9458006169f34e6d8e1e55b3126ab97f49b6bfe7f4e669d38e5350757edb306ec1eb6db842f984d32291905c2510f85202c0eaacc94f0d7233d1d5fc867636a216697ae443644abc5f663ce628ff8eb72bacb1165f3ae22c9d137", 0x84}, {&(0x7f0000f95000-0x43)="4e0a88d5732bc5facd65175be0190bf33ba1a29d06fdac5a35af88cb8b736314decde69736b7e45b8f440701af39b405c792c351c57176e7502086a40e9b7c291a4d56", 0x43}], 0x4, &(0x7f0000aaf000)=[{0x110, 0x0, 0x28803714, "35a891a5e0b5be9a24c837014c36266d15ae3d41e0ad49a31afb5195d78b75b09ee09a64d93a477f5e49dad67a9efef27ed9b1f983acb1d864f3187459f4ffea6f9554f75f2ff4291b7d02010cf191aa3f9932c0b099430ca0f759c52ffdff87246e7d30e0752a881ea8c4e73f7170b091bbb3f6d4e71433fd374ce509766b67637c190f1457f4429b1aef9eb877a9d69f06bef4cee0a9dbd79f5bc9ec67585f3e43f7b36f8f1650db8297150d1fc3f2c9e464068e55474d38fd7ef79bcddfa1ea5006c6fee7f2019e989ff5accb0649d95201079322b46034a2fdfba11ef96344dc0018ac590ef8c60ae5818ffc4495788277d6b5af6552df"}, {0xe8, 0x11d, 0x4, "e828373fe4db43db723424248407d52d9fd444ad78192a02db73cf5205e9ce779d6cc066f6c55b0670e7a9cfef8a077c851bb73d972198e08666d23999458bd6535fb5ec4c9bc02075679f05d0f2bea6af5db84e1b3b93e84c2cb267ecdb2f0e640089f19da04009bbdd36922d513f3525359d686c09bbf359304d947be59e55c0337e79e48988f2129d84b01533824d719752a194061afeea4ad37868d1a9ee5bddb6fbfdd23f3a459a751e5e0783b1bbda01e67baa58a828d13b52b9954266031382ae8fe90009bbef1357d683081f10496434e584"}], 0x1f8, 0x4}, 0x0}, {{&(0x7f00009c3000-0x80)=@generic={0x11, "c6133f901097ccc9c3d870d92fb2c616cdac7bdcf5f8fe6fdab53e8a4699fcfc827d27877f75bfce78852e34eb3f10f3633dc0978798e5a313370bfc91d3a96f0add2309070bb0603aef3131ddde167c8c15f6444b18a554d331e6ed5c5d960f9221a1ada5403fc85de32bdceee994f5c8070c80bb8f8ce26ee75e058542"}, 0x80, &(0x7f0000e4d000-0x70)=[{&(0x7f0000c51000)="367e4909b696607d1350dfe955420fcc75d19d7eff", 0x15}, 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"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"}], 0x1218, 0x10}, 0x8000}], 0x6, 0x4040) 2018/01/26 22:33:16 executing program 6: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000edc000)="4bb5f4e7139f965635e998545ff8a5ed10b19bf2e4fd33ed57c3fe95abf2afd06acf0575b033f2c83e725945253d0f58cdc5", 0x32) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ed9000)=0x0, &(0x7f0000ed8000)=0xffffffffffffff7f) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000444000-0x4)=0x38000000000000, 0x4) 2018/01/26 22:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000988000)='/dev/sg#\x00', 0x7, 0x406501) r1 = syz_open_procfs(0x0, &(0x7f0000344000)='attr/exec\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000999000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002c3000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000a26000-0x38)={&(0x7f0000bab000)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f00007cb000)={&(0x7f0000b8a000)={0x2b0, 0x16, 0x3, 0x6, 0x0, {0xd, 0x0, 0x0}, [@nested={0x1b8, 0x43, [@typed={0xc, 0x76, @uid=r2}, @typed={0xe0, 0x8d, @binary="181a40a90c71326d622e2ad9b72a6f5dcd13917be917bb53451a7addf3e72062e57756394dadbafb5f550f12970dd07b18f8e8c5c6eaee7d7830ba9843c330a9fe730158b088608e6907fc9b05dc367271d6aa69a38617cec64107b56e02cf8aca2166d8c1e409af62a8d89243e2a2c79f73400a39ec7f357b42a528fcff82bb99984dee18d7cd923e35e947943b483ff2a845f50c6ceb4c689e2c8360458fc1f6a2c48e4daf68ecd0e991cc901d64acbd698f3c31d3ac1045fdb4fb1c29d54a65b9091fdba28db839defc83d6a1bf842aa57ff2382dd0"}, @generic="7dac2f5c7f132fc6e2e1b4d4427c9b52f6f18bb03a9364ef3a1684b9267166e10c9b86a5281706d5adf746531759e95c5aab558eff52cac4837db60eefe3c25ba6b9d30325e4fbb3838c52a393d070daf7b56fd1046c0b3f6ad6c13a804de0ff897094c6b57f23609dd1b40d8deb956ace4111eecf8c15b8524950e6b6e9f49e882f1cab720567ca", @typed={0xc, 0x64, @pid=r3}, @generic="7948abfb3dd3f2488d8255c304700d4a61d6948e0b97641f71f1361c6e5bdeaab8da841345327a1e48e8effb002f569aec13"]}, @generic="dc5c62946659ed3e4c9f8e07021ca6c878599b31e826bfbe21cff5af60717e7d9d1f5399082757d29234fecb0253cdc2a54e49de2c68dbb3bb27ded05d9e46bcef89093f82379af34a8ffea3c87308a9aaa99a45032a2d3737d8b327978f76cac652fe40f37e358a517cb5a640544ea63c209cdb323a931a1b09c151e54959f1f3c767a925489faccf0713f25d65b5afedb8f96244b0156efc8c5a0aa4308aed69a47dac589798f4403e5c4dc39c074cc6e7a756615ebb825319181e783f5a8c083f18f946b66a5872b4c27774c041db022429f399", @typed={0xc, 0x14, @str="eb00"}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20004801) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000080a000-0xa0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0xa0) sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0x8) 2018/01/26 22:33:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fd3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x406, r1) prctl$setmm(0x23, 0x7, &(0x7f0000bb5000/0x4000)=nil) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000000)={0x2f, 0x3ff, 0x6, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x74)="14f5671fa44adec231a3d76da2d258478075fbd9500fb2b37664517dc1000d784a9d01c9923b8c0b4ca3aaa60f239126e6c2b99fc46f035b60b8d64a2f7221a936f5fe4ab126c1caf7861d28702673773da38c5023ffd89f7c46a7d254ec8771822ff767faf9621ce3fb8d3f0f3cb1682bf1db03", 0x74, 0x4008001, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c3d000)='user\x00', &(0x7f00008ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5d000-0xa)='}\'user&\'}\x00', 0xfffffffffffffffb) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 34.958018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40723 sclass=netlink_route_socket pig=5711 comm=syz-executor6 2018/01/26 22:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000091e000)={&(0x7f0000ec3000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x31, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r2, 0x1ff, &(0x7f000036d000)={&(0x7f0000598000-0x78)=""/120, 0x17}) 2018/01/26 22:33:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xe)='vboxnet0wlan0\x00', 0xfffffffffffffffe) r1 = gettid() waitid(0x2, r1, 0x0, 0x8, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000046b000-0x8)={0x0, 0x0, 0x2, 0x3c}, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00005a2000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = creat(&(0x7f0000e6d000-0x8)='./file0\x00', 0xc2) getpeername$llc(r1, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be4000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mq_open(&(0x7f0000887000-0x4)='^-{\x00', 0x802, 0x10, &(0x7f000083d000-0x40)={0x39, 0x4, 0x4, 0x6, 0xfffffffffffffffd, 0x1000, 0xc5a, 0x6b1}) 2018/01/26 22:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00009a7000)=0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) pause() sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb89}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = open(&(0x7f0000c73000-0x8)='./file0\x00', 0x10000, 0x90) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000111000-0x10)={&(0x7f0000ed3000/0x4000)=nil, 0x4000}) 2018/01/26 22:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x100, &(0x7f0000f22000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000b4b000-0xb8)=""/184) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f00008ab000-0x10)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000184000-0x8)={0x0}, 0x8, 0x0) 2018/01/26 22:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000776000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00002ba000)=0x0, &(0x7f0000fab000)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00007db000-0x4)={0x7}, 0x4) alarm(0x9f1) [ 35.002069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40723 sclass=netlink_route_socket pig=5711 comm=syz-executor6 2018/01/26 22:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a7000-0x9)='/dev/rtc\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007de000-0x4)=0xffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057d000-0x4)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = mmap$binder(&(0x7f0000aad000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x9) r3 = mmap$binder(&(0x7f000008a000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000130000)={0x54, 0x0, &(0x7f00005d9000-0x54)=[@release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f000049f000-0x30)=[@flat={0x0, 0x0, r2, 0x3}, @flat={0x776a2a85, 0xa, r3, 0x1}], &(0x7f00003b5000-0x10)=[0x38, 0x38]}, 0x5}}], 0x59, 0x0, &(0x7f0000f1d000-0x59)="33b961388bab1a1c38d774cbef4e994091615a4eabbc283dc2c895b461525c2b9b7c82163ca1a38fdeacf621d1da3d1ed3427f98239bc2ad6a0dc425b6376eb356d2e1ec642aadc3ac275c3538ce8561c8cc32867593085f69"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000417000-0x64)=[@in6={0xa, 0x1, 0xe02, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x56}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x3, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/26 22:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000d3c000)=0x0, 0x33) getpeername$inet6(r0, &(0x7f0000394000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a8b000-0x4)=0x1c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000220000-0x1000)=""/4096) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dab000)={0x0, 0x0, 0x0}, &(0x7f000046b000)=0xc) 2018/01/26 22:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setns(r0, 0x44000000) ioctl$sock_ifreq(r0, 0x8966, &(0x7f0000234000-0x50)={@common='irlan0\x00', @ifru_data=&(0x7f00003f7000)="c74bca5a39c9d849860e5306c532f042e0c7e5e844a986ded1f427968afab54e"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000bf5000)={0x0, 0x0}, 0x800) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f4f000-0x24)={0x0, 0x5, 0xfffffffffffffbff, 0x2, 0x2, 0x100, 0xedaf, 0x80, 0x0, 0x9, 0x1, 0x101}) r3 = dup(r1) bind$ax25(r3, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}, 0x0}, 0x10) 2018/01/26 22:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) statfs(&(0x7f0000355000)='./file0/file0\x00', &(0x7f0000655000)=""/4096) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/01/26 22:33:16 executing program 1: prctl$intptr(0x1e, 0x100000000) lookup_dcookie(0x3, &(0x7f00009e0000)=""/94, 0x5e) readlink(&(0x7f0000222000-0x8)='./file0\x00', &(0x7f0000fe7000)=""/152, 0x98) 2018/01/26 22:33:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000f86000)=""/25, 0x19, 0x100, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c89000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xdffffffffffffff6, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/26 22:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000608000-0x4)=0xe8) mount(&(0x7f0000754000-0x8)='./file0\x00', &(0x7f00007af000+0xd01)='./file0\x00', &(0x7f0000099000)='ncpfs\x00', 0x1, &(0x7f000043a000)="a1e576840282479e88d35c57ad20b664e4bb38e087932c6151eae3e40e0d3da3e2723567bae40fac081552e256fd649b4238504a33d32a0cddc91266f586b5459e2db7bb7606324f3cc011a190728d5b32911cdbb85fad9b4dce5a75c1ae23") recvfrom$packet(0xffffffffffffffff, &(0x7f0000c12000)=""/135, 0x87, 0x40000000, &(0x7f0000642000)={0x11, 0xff, r1, 0x1, 0x22ff501a, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008c1000-0x14)={0x0, 0x100, 0x8, 0x2d7, 0x3, 0x7}, &(0x7f0000a21000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000731000)={r2, 0x8}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/26 22:33:16 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2041080, &(0x7f0000891000)="") creat(&(0x7f0000677000)='./file0\x00', 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000)=0x0) getpgrp(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000008000-0x10)={0x77359400, 0x0}, &(0x7f0000007000)={0x0, 0x0}) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/26 22:33:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00003f6000-0x1000)=""/4096, 0x1000) 2018/01/26 22:33:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000, 0xe632, 0x7}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000-0x8)={0x873, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000006000-0x10)={0x9, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r3, 0x22}) 2018/01/26 22:33:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00008fc000-0xb0)={{0x80, 0x10001}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000585000)={{0x80000000, 0xff}, 'port0\x00', 0x4, 0x0, 0x3e, 0x7, 0x6, 0x6, 0xffc, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/26 22:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d57000)=0x574c38ad, 0xffffffffffffff7a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000068e000)='/proc/self/net/pfkey\x00', 0x100000000800, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000d5a000-0x8)=0x6) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a37000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002c8000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/26 22:33:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xa6c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) recvmmsg(r1, &(0x7f00002e6000-0x78)=[{{&(0x7f0000851000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000047c000-0x90)=[{&(0x7f000014d000-0x12)=""/18, 0x12}, {&(0x7f00001d8000)=""/156, 0x9c}, {&(0x7f00006a8000-0xc7)=""/199, 0xc7}, {&(0x7f0000939000)=""/217, 0xd9}, {&(0x7f000093e000-0x8e)=""/142, 0x8e}, {&(0x7f000094e000-0xd3)=""/211, 0xd3}, {&(0x7f00004f8000-0x9d)=""/157, 0x9d}, {&(0x7f000063a000)=""/209, 0xd1}, {&(0x7f000080c000-0xfe)=""/254, 0xfe}], 0x9, 0x0, 0x0, 0xd1ad}, 0x3}, {{&(0x7f0000f85000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000eb4000)=[{&(0x7f0000d03000-0x8)=""/8, 0x8}, {&(0x7f00006c2000)=""/139, 0x8b}, {&(0x7f0000da5000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f0000ae4000)=""/161, 0xa1, 0x1}, 0x1e743bd4}], 0x2, 0x40000060, &(0x7f000018e000-0x10)={0x77359400, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0xa, 0xc, 0x4, "dc9e3025cbbe22ec2b1e165718a304f42c5567af4f277aee58f3924d1507ade74a54e1608c8c469739492a5487d197a1523e804420bca6981c6c9a6d61988e23", "74547d2c0e0604cc43f472db5828606c7ed82bfecf29c1e98d6dfa0b713be84c", [0x40000000000000, 0xba8], 0x0}) preadv(r2, &(0x7f0000e62000)=[{&(0x7f0000f36000+0x71d)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/26 22:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000750000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007ac000-0x4)=0x58) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xffffffd8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00008db000)=@nfc={0x27, 0x5c47, 0x2000000000, 0x1}, 0x10) shutdown(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000857000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000553000)="522f8dc26aa581d067e14a328a0f97ae", 0x10) connect(r0, &(0x7f0000648000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000e48000)={0xb936, 0x4, 0x20, 0x0}, 0x10) r2 = add_key$user(&(0x7f00007de000-0x5)='user\x00', &(0x7f0000575000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000745000-0x2b)="2fae2a7150055c4cac109a00400667d7c222b67aee01b46f955092dd86c7cb3aedf547b88b4d29f595b787", 0x2b, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000662000-0x6)='.dead\x00', &(0x7f0000628000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a3e000-0x23)="d29e3c1b9d310364b14660acf77ade7b46320dcc08cdb503299401bec2ccdf09109133", 0x23, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) listen(r1, 0x8000) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00002db000)=0x100000000, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000b9b000)=""/151) 2018/01/26 22:33:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000efb000)={0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x10) getsockname$netrom(r2, &(0x7f00007aa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002f4000)=0x10) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00000ac000-0x10)={0x0, 0x0}) getresgid(&(0x7f0000384000)=0x0, &(0x7f000067b000-0x4)=0x0, &(0x7f0000388000)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af4000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000089d000)=""/203) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) 2018/01/26 22:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f00003a4000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000796000-0x7e)="671ae6bd4c190b41876d30d536c0e6aa2ad8d87ecb0d5bd731b2e14ee832b6da785c0dba95df8ceadbd094e464c14cbf94a866451b46a41b8b085f93ee21ba5c77760a02bf1deaeb11f32d03e0b7cf75e618a2ff605930f1875ec51267d5febc551b970ba84cfc2d796eb70b2792c9790a8b2137f715b5a1d80e7d3a8fca", 0x7e, r0) r1 = dup(0xffffffffffffff9c) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x5f2)={0x0, 0x0}) userfaultfd(0x0) stat(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) readv(0xffffffffffffffff, &(0x7f00004a5000)=[{&(0x7f00005b2000)=""/159, 0x9f}], 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) rename(&(0x7f000057a000-0x8)='./file0\x00', &(0x7f000017a000)='./file0\x00') 2018/01/26 22:33:17 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='cpuset\x00', 0xfffffffffffffffe) add_key(&(0x7f0000003000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="b85c71411993264eaa8e44d76226f4c8b46e950614410db31c8c9ce50fd9c65a3cd2dcea743148b4380c0a8f95fa90df8308ae47695d6e9b8dd126fceac35f0c6c7fa8658bd011a89afa6371578719688f06a0afddc01810158f031c83da37d600b7b77e8e13c3dd4231e1fab4b9163cd55ddfac72", 0x75, r0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/166, 0xfffffffffffffc43) 2018/01/26 22:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000751000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00006fb000)=@assoc_value={0x0, 0x0}, &(0x7f00008e0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e0e000-0x7)={r2, 0x20, 0xfffffffffffffffa}, &(0x7f00009b0000-0x4)=0x8) 2018/01/26 22:33:17 executing program 1: gettid() 2018/01/26 22:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x0, 0x800000000000852b, 0xfffffffffffffffc, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009b9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fdb000-0x4)=0x1ff, 0x4) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000a65000-0x2ad)='\v', 0x1}], 0x1) 2018/01/26 22:33:17 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2041080, &(0x7f0000891000)="") creat(&(0x7f0000677000)='./file0\x00', 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000)=0x0) getpgrp(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000008000-0x10)={0x77359400, 0x0}, &(0x7f0000007000)={0x0, 0x0}) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/26 22:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000956000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000059e000-0x9)='/dev/sg#\x00', 0x7, 0x70200) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a93000)={0x10000000, 0x1, 0x21}) fcntl$setsig(r0, 0xa, 0x2a) ioctl$void(r0, 0x5451) sendmsg$nl_generic(r0, &(0x7f0000517000)={&(0x7f0000742000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005be000-0x10)={&(0x7f000009f000)={0x538, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x538}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000020c000)={0x3, &(0x7f0000a6d000)=[{0xf6b2, 0x8, 0x0, 0x7fff}, {0x10001, 0x1ff, 0x5, 0xe816}, {0x0, 0xfc, 0xfe, 0x8}]}) ioctl(r0, 0x227c, &(0x7f0000489000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/01/26 22:33:17 executing program 2: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xc) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0xff, 0x0, 0x9, 0x2, 0xa0, 0xa0, 0x2b, r2, r3}, {0x3, 0x5, 0x81, 0x9, 0x7f, 0xffffffffffff8000, 0x0, 0x25e}, {0x6, 0x8, 0xa9c7, 0x1}, 0x100, 0xa, 0x2, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x6, 0x3, 0x8, 0x9, 0x6f39084e0000000, 0x55}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000001000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0xfd, r4, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/26 22:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ec9000-0x4)=0x720f, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c3d000-0x30)={0x14, 0x0, &(0x7f0000b48000-0x14)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}], 0xa7, 0x0, &(0x7f0000841000)="3be5b811817f2d6f184c850181d550d2293f4f06a1c83c536ff2bacc3e62ecf80db2dbb0f4193c310397619e9c748ba3eb87bc42aa41d6fe4d965aa4fab54aa393eafdef5b3f7949afe0ad106c3d7117863e9b4b41a4b56ed4012249ace780930af47d9e7255a68d2c99f14b9bd38a98babceb23b1bc7f2372abe8ed049531826b39f9197003170167809f7638704c4c780704d334526155bdeeaf25483f020c8630ce22d58461"}) getsockname$packet(r2, &(0x7f000039c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000077e000-0x4)=0x14) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c95000-0x4)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000323000)='/dev/sequencer2\x00', 0x541, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a3f000-0x4)=0x8d, 0x4) 2018/01/26 22:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dac000)=0x60, 0x80000) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x3) flock(r0, 0x1) flock(r0, 0x1) r2 = add_key$keyring(&(0x7f0000fce000)='keyring\x00', &(0x7f00005a9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000812000-0x10)={0x7, &(0x7f0000ffd000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000e3c000)={r3, 0x2e}) iopl(0x10001) keyctl$clear(0x7, r2) write$tun(0xffffffffffffffff, &(0x7f00000d9000)=@pi={0x0, 0x80fb, @ipv6={0x6e820e5b, 0x6, "21c343", 0x149, 0x40c607293cff5cf0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, {[@dstopts={0x7d, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xff}, @padn={0x1, 0x1, [0x0]}, @generic={0x61, 0xc9, "693ce0626e67a52ad6b204707a2ba39eebb04d299bb6f9192b069e90ab2bd3176cab661675bed74b43807003f29b86985afe28e28eb92de49245470e6494c95b2022201b014ab121a66e4bdc4c88030856cd9c17530c460a08274bca4e296a1a887567f1646ed6718bd34f1f6e1e1c4eabe5b9cc8d65fb5c22296afd0716be8466df6220288f129483d23cd8a54f30ff27834c3efee82f6568096559a8a9d6a48f5b030f89446c26dcc19020dfdf7ece3a041d990fdaf13e93c032e17a9227bc0f32a26d217cab1620"}, @generic={0x9, 0x42, "f320a93d2b37d9a131566a67c5142fb7a0b3f841565e04f6d99a5b7446f284a91e238c9e1cefdd44d295630e62108026cd6771270e227eeb92c099dd97aa5fa700a1"}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0xca1f}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x81, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}}}}, 0x175) 2018/01/26 22:33:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000e7f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x28)={r1, 0x20, "e8e2d5b226a5824e25c0839d8c1350ffe17d36347f5730b0e5552d0f63df6ef9"}, &(0x7f000056c000)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000044f000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x2, 0x1000, 0x20}, &(0x7f0000559000-0x4)=0xa0) 2018/01/26 22:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x3ff, &(0x7f0000ab7000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000da1000+0x64b)={0x8000, {{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket(0x2, 0x2, 0x0) r2 = geteuid() r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000063000-0x8c)={0xfff, 0x40000006, 0x6, "717565756530000000000300000000000000ffff0000000000000000000000000000000300000000000000000200", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) quotactl(0x8, &(0x7f0000ee6000)='./file0\x00', r2, &(0x7f00005f6000)="1e83ac27ca438b391b3bbd50b9ae7edd32ee3d72e6a360a8008c0e") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000eeb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x403, 0xfffffffffffffff9, 0x3, 0x100000001, 0x1}, &(0x7f00003e5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000558000)={r4, 0xfffffffffffffffd, 0x7fffffff}, 0x8) sendmmsg$unix(r1, &(0x7f0000943000-0x38)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[], 0x0, 0x0}], 0x1, 0x0) bind$inet(r1, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5) r1 = dup(r0) bind$inet(r0, &(0x7f00009ce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x722a1e333f37b72c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f8b000-0x1c)={&(0x7f000003f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000795000-0x40)=[{&(0x7f0000873000-0x8f)=""/143, 0x8f}, {&(0x7f0000f76000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f000029a000-0xac)=""/172, 0xac, 0x0}, 0x0) write(r1, &(0x7f0000d1a000)="f4d501d2ba62991150d6e341584c3a4deb1352afd572fdef023c21f67993aa73393213ae04009c2c400db33b4c46eba2976c23b9e5f09030a434e982ab853464b5937b7db558d59e1c80bbc94cbc57bef9130b8e4071468aef20f6c4c246ef536bd828b88e98097cc1691dbcbf66ad70d3f1fbe4c8db010d55a545e54461202597810aef7adff4595fc84dcb3a2b7eefbf88ac5a73d0", 0x11b) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) fchdir(r2) 2018/01/26 22:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000514000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ab4000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008f7000-0x8)=0x7fffffff) 2018/01/26 22:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 22:33:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/01/26 22:33:17 executing program 2: mmap(&(0x7f0000000000/0xd75000)=nil, 0xd75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000d75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000a90000-0x40)={&(0x7f000039d000+0xb5d)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d76000)=[0x0], &(0x7f0000528000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c40000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000d45000-0x8)='./file0\x00', &(0x7f0000d77000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000d75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000093c000)='./file0\x00', &(0x7f0000d76000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) r3 = socket(0x10, 0x2, 0x9) write(r3, &(0x7f00007f6000-0x31)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cf", 0x31) 2018/01/26 22:33:17 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)="3fe81dfbf77340f69b1ff264728b8c9889d83100e93a08cfff90198b9e5070793a417ba71c0eb30aae61ccc6ca9e00bcdc204280e61ac04f3f9ccaf257430356cbf4a2ea415de76d581c343d5c9dc9c86ddf08cdb34b7152e09fc21d7a5b92227eb6a76157f7913a30b0251a8c6a31e36b2a8d3425298b3cfa4761c84e901c3b78eef138223537ef46e926920f", 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000179000+0x146)={0x0}, &(0x7f0000b3d000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000026000)={0x0, 0x9}, &(0x7f0000667000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000099a000-0x8)={r2, 0xff}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socket$inet6(0xa, 0xa, 0x200) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/26 22:33:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000002000)="d3e9ce1be856b40584c8fce5c7db9ea5d6da5197897bcad426f110665c7babcf1df995e7a20350a49edd8c6095f50458f5b5b18871092452c7da3c3bec426cae8d9fb4209477542212412d00e5c17c3c200b282d0b35086b9e97d66aaf742137") 2018/01/26 22:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c66000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009cd000-0x4)=0x1c, 0xce1c71aaf3f26b2f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002dc000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000000d000-0x9d)=""/157) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/context\x00', 0x2, 0x0) mlock2(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a42000)=0x0) r2 = accept4(r0, &(0x7f0000d86000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000031b000)=0x1c, 0x800) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000082d000-0x43)="b7c38b6c0810847c1defe82f0c2f25c9a228f543c794ee0b88cf973a900d4bb1fd4b1be586093eefcb30949faa33be3dc5f417bd089c76324354263a4f83ff3209cd54", 0x43) accept$packet(0xffffffffffffff9c, &(0x7f00009e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005dd000)=0x14) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000096d000-0x4)=0x0) sendto$packet(r2, &(0x7f0000a98000-0x3e)="113e3e94bd8c350b37598db0ba1e187f65ce08df49638f76b65bf1a4275cf1a8444d5486b7456beec642f665311e15f91c2980eb1ed12e5cf4e0f48021b2", 0x3e, 0x40, &(0x7f000099c000)={0x11, 0x9, r3, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000c3f000)=0x0) 2018/01/26 22:33:17 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7ff) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000679000)={&(0x7f0000c6e000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = inotify_add_watch(r0, &(0x7f00007f5000)='./file0\x00', 0xa8) readlinkat(r0, &(0x7f00005ae000)='./file0\x00', &(0x7f0000a76000-0x60)=""/96, 0x60) inotify_rm_watch(r0, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f000049c000)={0x0, 0x0}) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00003d9000)={0x57, 0x0, 0x2, {0x0, 0x5}, {0x2d, 0x4}, @ramp={0x1000000000, 0x52, {0x7, 0x8001, 0x6, 0x100000001}}}) recvmmsg(r1, &(0x7f00002e2000-0x21c)=[{{&(0x7f00004c7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004f5000)=[{&(0x7f00006a2000-0xe9)=""/233, 0xe9}, {&(0x7f0000e21000-0xfa)=""/250, 0xfa}, {&(0x7f00003ac000)=""/246, 0xf6}, {&(0x7f0000832000-0xe7)=""/231, 0xe7}, {&(0x7f00001f5000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000a86000)=""/213, 0xd5, 0x6}, 0x5}, {{&(0x7f000043e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000297000-0x10)=[{&(0x7f0000d71000)=""/4096, 0x1000}], 0x1, &(0x7f0000b24000-0x1a)=""/26, 0x1a, 0xffffffffffffffff}, 0x2}, {{&(0x7f0000022000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000e37000-0x20)=[{&(0x7f00001ce000)=""/234, 0xea}, {&(0x7f0000d8d000)=""/87, 0x57}], 0x2, &(0x7f0000b66000-0x1d)=""/29, 0x1d, 0x9e7b}, 0xffff}, {{&(0x7f0000bdd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000261000-0x90)=[{&(0x7f0000237000)=""/73, 0x49}, {&(0x7f0000675000-0x46)=""/70, 0x46}, {&(0x7f0000b5f000)=""/66, 0x42}, {&(0x7f00007c2000)=""/242, 0xf2}, {&(0x7f0000980000-0x60)=""/96, 0x60}, {&(0x7f0000694000)=""/214, 0xd6}, {&(0x7f0000a46000)=""/114, 0x72}, {&(0x7f0000fa8000-0x1d)=""/29, 0x1d}, {&(0x7f0000f43000)=""/19, 0x13}], 0x9, 0x0, 0x0, 0x1}, 0xfff}, {{&(0x7f0000643000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000779000-0x30)=[{&(0x7f0000e04000-0xe7)=""/231, 0xe7}, {&(0x7f00009e6000-0x5)=""/5, 0x5}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000cc6000-0x28)=""/40, 0x28, 0x6}, 0x2}, {{&(0x7f000013f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001c0000)=[{&(0x7f0000df8000)=""/4096, 0x1000}, {&(0x7f0000172000)=""/137, 0x89}, {&(0x7f00004db000-0xe9)=""/233, 0xe9}, {&(0x7f00007c8000-0x9)=""/9, 0x9}], 0x4, &(0x7f0000deb000)=""/179, 0xb3, 0xfffffffffffffff9}, 0x6}, {{&(0x7f0000dff000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d77000)=[{&(0x7f00009bd000-0x44)=""/68, 0x44}, {&(0x7f0000981000)=""/80, 0x50}, {&(0x7f0000e8c000-0xc6)=""/198, 0xc6}, {&(0x7f0000849000-0xce)=""/206, 0xce}], 0x4, &(0x7f00008fd000)=""/54, 0x36, 0xfffffffffffffff7}, 0x8}, {{&(0x7f0000628000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cfd000)=[{&(0x7f000008d000-0x5d)=""/93, 0x5d}, {&(0x7f0000339000-0xaf)=""/175, 0xaf}, {&(0x7f00004eb000)=""/4096, 0x1000}, {&(0x7f0000ecb000)=""/203, 0xcb}], 0x4, &(0x7f0000b41000)=""/217, 0xd9, 0x3}, 0x80000001}, {{&(0x7f0000405000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cb1000-0x80)=[{&(0x7f000072d000-0x7e)=""/126, 0x7e}, {&(0x7f000023a000)=""/239, 0xef}, {&(0x7f00001e4000-0x16)=""/22, 0x16}, {&(0x7f0000cdf000-0x57)=""/87, 0x57}, {&(0x7f0000c05000-0x43)=""/67, 0x43}, {&(0x7f0000cb4000-0xa1)=""/161, 0xa1}, {&(0x7f00009fc000)=""/164, 0xa4}, {&(0x7f0000737000)=""/246, 0xf6}], 0x8, 0x0, 0x0, 0x7fff}, 0xd57a}], 0x9, 0x1, &(0x7f0000ba0000-0x10)={r5, r6+10000000}) setsockopt$inet6_tcp_buf(r7, 0x6, 0x21, &(0x7f0000165000)="28f845451ee8c4935a8c0ad5155553793880c2a35b6c9ac53a32f4e388e74ee5264d75a0aed0a8fd864b4526d742d759dabe630a9eef0b2ab098088e6008bc4c45b429cb88d48c863474171a89407446a452f5e30fc3c9c4c325387fbfe8b2b1803bc391bf", 0x65) writev(r2, &(0x7f000048e000-0x10)=[{&(0x7f00004b5000-0x116)="ef5e280df54b38b0a596c800000000000000001ef15494f679da5a69a4e202f6d789db4bfca8cd0362300934528639aa3a62e307c394c0fd2eebc708886ceb644c22fdd3fb4f1f19bc842e3312ba6d1b38b7db8a50ce9a0323403868a1da1200ff8a76bbfbdc0e688702e45127ec51cd93bfd0f423a780cd657e10eacb02efec518dea8b26500a25388ece1ab600010000af59383cf9a6db6accf1dcf44747f2f58508172c4f397981fe66e4dc2ea39d467588fa6dbaddb996feec5d9945739ec169acd3b011f1f3b5b43ffe04e2ab2436ec7d9dcf2e24573a7d04c3188e7eea82b5526545de5e2a16097a082659c4464afeacb60b862ed5ae6d8b91d4ff93a26b0ea1ace0f58b65b6b373f919cac258cc1ef284f710", 0x1}], 0x1000032b) 2018/01/26 22:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") mount(&(0x7f000068d000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000d6f000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2018/01/26 22:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000872000)="06eec0319d88c56de792bca2420a0c6d073f50e8a9770e67b8feb0decc3b39c6b32c4a1eaecabccf15731084d5923c4826bbd4a435fa95e1df139b8adaf6c1bf0016b5e20d37168aa487a5bc57715e36f9f06a42d2728e70706bc689ca973786c143aeb7803c7cbf391d00de564e248d5584da5f9cd0f5e9e152ccbe71c57acdae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000667000-0x20)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 22:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/keychord\x00', 0x10400, 0x0) pselect6(0x40, &(0x7f0000d4d000-0x40)={0x7, 0x0, 0x100000001, 0x1f, 0x0, 0xbc5, 0x4, 0x100000000}, &(0x7f0000f96000-0x40)={0xfc, 0x2, 0xffff, 0x375, 0x100400000000, 0x2, 0x0, 0x5cb}, &(0x7f0000aba000)={0x0, 0x2, 0xffff, 0x4, 0x4, 0x7, 0xfffffffffffffff7, 0x7fffffff}, &(0x7f0000ecc000-0x10)={0x77359400, 0x0}, &(0x7f000099f000)={&(0x7f0000a23000-0x8)={0x18e6}, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b86000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000991000)=0x4, 0x4) stat(&(0x7f000042e000-0x8)='./file0\x00', &(0x7f0000a42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setresgid(r2, r3, r4) rt_sigtimedwait(&(0x7f0000375000-0x8)={0x8}, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009cb000)={0x0, r1}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000a65000-0x69)="d01c135b178982d25de4dfe9243199614bb859740ca394fc9b79a41e0a76edf3bcabe524cace778bcfbebaeb239d04f52bf7192619b91d83c6acf8e92c5fbcc30376ec25af9e56509636d27d29b6a4e6e02ca8f98d27267a10663c3ea8e4b56cea2da2a1acc1f9a340", 0x69) r5 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r5, &(0x7f000033f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000bbb000)=0x1c) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) select(0x40, &(0x7f0000cda000)={0x9dcc, 0x0, 0x3, 0x4, 0x8, 0x1, 0x8, 0x13}, &(0x7f0000a45000)={0x2, 0xcf6, 0xcf8, 0xd83, 0x792, 0x8, 0x0, 0x3}, &(0x7f0000c23000)={0x0, 0x5, 0x3, 0x6, 0xfffffffffffffff8, 0x7f, 0x0, 0x100}, &(0x7f0000e03000)={0x0, 0x0}) setsockopt$inet6_opts(r5, 0x29, 0x33, &(0x7f0000bfd000)=@routing={0x0, 0x3c, 0x0, 0x0, 0x0, []}, 0x8) gettid() 2018/01/26 22:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000df5000)=@updsa={0x138, 0x1a, 0x511, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/mls\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00004bf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b6000-0x4)=0x10) 2018/01/26 22:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b2d000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000faa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = request_key(&(0x7f0000821000)='dns_resolver\x00', &(0x7f0000297000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ec000)='\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c66000)=0xfffffffffffffffd, 0x4) [ 35.950071] audit: type=1400 audit(1517005997.316:22): avc: denied { create } for pid=5878 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 35.950231] binder: 5882:5890 ioctl c0306201 20008000 returned -14 [ 35.950928] binder: 5882:5890 ioctl c0306201 201eafd0 returned -14 2018/01/26 22:33:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) sysfs$1(0x1, &(0x7f0000012000)='procnodev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/enforce\x00', 0x125500, 0x0) r2 = mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xc, 0x11, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000014000-0x78)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0xd1, 0x7fff, 0x401, 0x0, 0x4, 0x100000000, 0x2}) getrandom(&(0x7f0000013000)=""/183, 0xb7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009a000)='/dev/vga_arbiter\x00', 0x9acd3172c54c858f, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000a2d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e60000-0x4)=0x14) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@multicast1=0xe0000001, 0x3, 0xcd7f, 0x0, 0x5, 0x2, 0x80, 0x80, 0x2c, r1, r2}, {0x20, 0x1, 0x7, 0x9, 0x3f, 0xffffffffffffffff, 0x1, 0xdc55}, {0xde9, 0x400, 0x1000, 0x20200}, 0x583, 0x1, 0x2, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x4, 0x2, 0x6, 0x8001, 0x1, 0x10001}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r5 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r5, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2d, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @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]}}, 0x108) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r6, &(0x7f0000002000-0x8)='./file0\x00', 0x80) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000002000-0x1)=0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0xe7)=""/231) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0xb91, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x5, [0x200, 0x10000, 0xffff, 0x0, 0x1ff, 0x8a26, 0x5, 0xffffffffffffff61]}, 0x5c) r7 = getpgrp(0xffffffffffffffff) getpgid(r7) 2018/01/26 22:33:17 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) [ 35.968744] binder_alloc: binder_alloc_mmap_handler: 5882 20000000-20002000 already mapped failed -16 [ 35.969874] binder: BINDER_SET_CONTEXT_MGR already set [ 35.969881] binder: 5882:5897 ioctl 40046207 0 returned -16 [ 35.971734] binder: 5882:5890 ioctl c0306201 20008000 returned -14 [ 35.985629] binder: 5882:5897 ioctl c0306201 201eafd0 returned -14 [ 36.089087] binder_alloc: binder_alloc_mmap_handler: 5927 20000000-20002000 already mapped failed -16 2018/01/26 22:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_robust_list(0x0, &(0x7f00002cc000-0x8)=&(0x7f0000c1f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000917000)=0xffffff31) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009aa000-0x4)=0x0) ptrace$cont(0x1f, r0, 0xf1, 0x5) 2018/01/26 22:33:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="0439c73bbe04ff5cb62777fd59a4636a", 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000d9b000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/26 22:33:17 executing program 1: clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") madvise(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x88) 2018/01/26 22:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d55000)=0x24, 0x4) add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000cc2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000726000-0x54)=""/84, &(0x7f0000002000-0x4)=0xfffffffffffffeef) socketpair(0x5, 0x5, 0x100000000, &(0x7f00003df000)={0x0, 0x0}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00007df000-0xe5)=""/229) sendto$llc(r1, &(0x7f00003d1000-0x95)="08d9a8f780724c7becdd39ce82a9e2128a88da636b86622821c64b40982214c884fec980802c3a71b36f596730a3c6121a2d4b5fc5598264daa396e539b048180a3cb26cd9764b4e418e5bd88f0a4454aa95c676778a2e9d3bd13523750bbea5b9976315c6842ba165f8f9c1bda9ecae9eef18789189e4514c1662df86d8d71eed5b19b8a820f281d9cc40fe5ac5bb90d6b7f92d69", 0x95, 0x40, &(0x7f000071c000)={0x1a, 0xf, 0x9, 0x3, 0x524, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) eventfd(0x3f) sendmmsg(r1, &(0x7f000092f000-0x78)=[{{&(0x7f0000325000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000084000-0x20)=[{&(0x7f0000d9f000)="f51f7b81b590c6ff80ece90d6f321f6b0b825f3fbff3f873464b73d49a79de1297c0510ff7a5814956d1132e3e8f446c5bb8247c40fff8d10092483207e2580264e1b930aec66b2a7dcf351c", 0x4c}, {&(0x7f0000f4d000)="1751d19db635130ed999b37596951bd36ccd4936ca6c", 0x16}], 0x2, 0x0, 0x0, 0x800}, 0x7}, {{&(0x7f000009b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b68000)=[{&(0x7f00006a9000-0x68)="5ffb6cac192ca0bd025bcc042fef7191e4eb5192f2ea79e18b0dcefe77f24eb60b83b6020537280ba701fbabb1604e8bf13eb4093842f80b9c3e413fea005dfda6ec9ab28de358a790fc9d3f972d2b1e7c2ba2de954effba2999813245cad07ad5ae26fa0897d389", 0x68}, {&(0x7f0000fbe000)="74bb9cbcc757ef615246eb55fc3192eae9ac328e0c332198d8deb4ad8a43a58e7d3386c4a22464c71a4fd9e458706f9853e6b74c1a82538878f73dc7cba00e0c2c4d6bfff1f5d609bfaf94b5976db1a369e80240f2d4c5590935846d6cbf7e5523e75d3c71c374027100f1f346bf4bf448", 0x71}, {&(0x7f0000ebb000-0x5d)="8f4270cc77249f1ddf17fb8d15952a7736e5695c1243c6331fbf612510c31fce9594c0aebe5d2c28ea3f2c92a95d553267aa0257b630c4de406d6f318abc19886c46156e286a6cc8b21abcd0032e3429a2e344138424decba2fa87fead", 0x5d}], 0x3, &(0x7f0000abe000)=[{0x38, 0x117, 0x4, "ec54ea4d8c5f2303b90d11531981e0e27ab89b6da94f17042a1b94c0c4563cfb13826e366350f9a0"}], 0x38, 0x4000000}, 0x0}], 0x2, 0x4040045) 2018/01/26 22:33:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x4) ftruncate(r0, 0xffffffffffffffbe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000008000)={0xd7f, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)={'raw\x00', 0x81, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000008000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8eba2eadaa8e076eeb04dcb1784fbe68", @generic="f2f9e396df5816ba2291717ae43946c0", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "2a45c22071f81f467d4a25670ec2316014d34de11c9c2074977736b45c", 0x0, ""}}]}, 0xf0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000007000)={0x3, 0x4f, 0x10000, 0x2, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e42000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000f9a000)=0x0, 0x80800) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000a9c000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r3, &(0x7f0000033000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000257000-0x4)=0x1c) r4 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000c5d000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000f9d000-0xb8)=[], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2018/01/26 22:33:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/hwrng\x00', 0xfc, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000224000-0x78)={0x9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xfffffffffffffffe, 0x3, 0xffffffff, &(0x7f0000240000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf08, 0x9, 0xffffffffffffaa55}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) ftruncate(r0, 0x100) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000175000)=0x3, 0x4) fcntl$addseals(r1, 0x409, 0x7) writev(r1, &(0x7f0000ae3000-0x40)=[{&(0x7f00006b8000-0x86)="53f8f27c667e5d5cae5d5eab66f29998fe9229d44f9d32c553d77624910e5ee4cd00b7873f770bb22db0bd9c4aaee79e57e7185dee40d5b934781fbbe755a0d1ce7ced3e13042172bbb8d3588e512a587e4c39562563464275d7456d1993d91797527777628e989df7f774249d7e7c34efa2a0dc3e29b0bf912d5a969856b7afed223381b258", 0x86}, {&(0x7f0000c88000)="3cb3ac0d4d1c0eee37d28541812231875afba2e3f7e9f6ea95961534b8d39e8043fd32c015031cfc36287d210102a1a626ca16e8612ece0619f71eb655c78a202e280e3fd609c90ff6a0f77e1aae54d3c7323e1f", 0x54}, {&(0x7f0000fb8000-0x4f)="19e5ecafd98476794975e783782b8a911e708a01f559d7deb1be5942eda8eb1fc7471afcebc362c9392c4590b321c283d0274365bfd2eb3ef9a449b838d37f9b7fee874604525537b8d50333096a34", 0x4f}, {&(0x7f0000fa3000-0xfd)="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", 0xfd}], 0x4) write(r1, &(0x7f0000d07000)="d5", 0x1) 2018/01/26 22:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b93000)='user\x00', &(0x7f0000a6f000+0x3ae)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b9000-0x50)="", 0x0, 0xffffffffffffffff) clone(0x835fffc, &(0x7f00003e5000-0xbb)="", &(0x7f00006cd000)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="") pipe2(&(0x7f00007b2000-0x8)={0x0, 0x0}, 0x84800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000aae000)={0x6, &(0x7f0000cde000-0x18)=[{0x8, 0xffffffffffff0001}, {0x2, 0x6}, {0x100, 0x5}, {0xffffffff, 0x7f}, {0x1, 0x1}, {0xcf7, 0x400}]}) 2018/01/26 22:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$evdev(&(0x7f0000601000)='/dev/input/event#\x00', 0x911a, 0x20000080c0) prctl$intptr(0x200000001c, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000064e000-0x38)={&(0x7f00008fa000-0x9)=@rc={0x1f, {0x1, 0x8, 0x9, 0x3, 0x9, 0x1}, 0x4}, 0x9, &(0x7f0000ad6000)=[{&(0x7f000015c000)="0d96fb533d2b15c7cafd3f0a56240c416632e9207e483906637cc10ac5b7128ec5d6a719e4e26fc9aa2aa81784822b60d4bfdf000dcf1b675672bc0f16478149c8b70b02369288ba8b8de13d", 0x4c}, {&(0x7f0000574000)="05bc95db79d5b9a816552d6f9aa46ad85cbebb2e6ee244b4f3d6b2b3dba92f2f1eb6e0d1fc593870eb207c65f1988233e6a1af42774095b435a4a6455bc23ea2e3864088ced8afd0fad7bcae07f75311dfdf6314460d1a486531f43213b1cf07f4ca0c35b6745d3c6e6d5d969ee8bfdf09b42477ffec6471722d36c434d464f96e0e61af00886eef98599fa25df6c1a4be7594c5f9043073bde3f970df5735d74f", 0xa1}], 0x2, &(0x7f0000ca3000-0x2e0)=[{0x18, 0x1, 0x3, "374466be6c89"}, {0x20, 0x10f, 0x80, "98501376045361e52d1626b811"}, {0x40, 0x0, 0x6, "1b803ed2a35c277e1032e575d435c250626df158092737923199593201fd33e58e2ad707491699bbc758ddd651da3f"}, {0x100, 0x88, 0x80, "3628c8415cc9fe370221c14aec26827f3fcbfaf695b3d554e9e75b015fe0040b0de06039a76afaba1663656f2da990eea0c3b9a3216a30e51c7fbd48b61702597e250a54989bd1e33d84b7b19e7991213852f534ad06a6314439e263070f9ac896446576ef4bd85384dde982d533c1f2553094c23ec94e482558314d188868bb2c1d98596e0c7eb59144a09d20eefff48de2526764bae49ff02496d77d98b2ff05d83eac372cd37a3ee68425e5ebccedd10bbda12be2c8c9ad337e16b9cf5d0a8d3ee804c1fc2ca70cdd0333fe6eb64fd7c47bf8746bade2e09e3660c48bad56793c7d9a6d3d95fc2d51461cc0"}, {0xb8, 0x11, 0xc2, "09c95457ac950f0483f29d1cd77f24b5dd5da36eb85e51bc356f2f2bbe1dd4c3ef14b0862094406761af94a4203dcb59d6144830c03ee111db2948b6ab6479110198ad2e2638abc781287d443103a7febe340d5e4d73acded254deb26bedc8407de2ee8f0e5d35bf8f1b97a92884b9590ded681182bdef6bc5ef7dd5610fc83d441d601c6977e3036996c549f7e37093a3e897d3309fc9f18904cd685446c82cbd8998b27dff52"}, {0xb0, 0x115, 0xfabf, "cb48a4e8b57a357b1aa58a691927a5642e990f44edbe702e1358188dfe82977784c7310c0a15add79d1a9ccf04029ea7f274027b48dcf4eeb658641dc138d30eb09ed7e44158a398753918f5fab4c7b364c6755c1b8acbc0be0d58b2ca10ea3c6e35a2a8559769a16f386452cc0416b5a706cc4665f8c0295bda9d12959271d80531c625dc36e557f483abbcb2e03c7fc2f1d83a44dd267c9c3a8f50184b"}], 0x2e0, 0x4000}, 0x0) link(&(0x7f0000833000)='./file0\x00', &(0x7f00000ac000)='./file0\x00') 2018/01/26 22:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000478000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000586000-0x40)={0x1, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @random="4ad18458aa86", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) socket$inet6(0xa, 0x7, 0x4) 2018/01/26 22:33:17 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000025000)=0x200, 0x4) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000027000-0x10)=[{0x10001, 0x20, 0x80000000, 0x0}, {0x0, 0x34d2, 0x0, 0x3}]}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000028000-0x38)="af274e5a0730121c4b878e8232e6c30013105cb22d6362877ef85e76a7cb67fbf052a5ae96291e6feb41256bcd84ca95f38499424b18a00d", 0x38, 0x8000, &(0x7f0000028000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000027000-0x1000)=""/4096, 0x1000, 0x0) dup2(r0, r0) 2018/01/26 22:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000373000)='$\x00', 0x0) fallocate(r0, 0xfffffffffffffffd, 0x0, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r3 = fcntl$dupfd(r2, 0x200000000, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000e19000-0x4)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x6}, 0x10) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x3) unshare(0x2401fffc) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c35000)=""/4096) sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[], 0x0, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4000810}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000ff4000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000034a000)={0x0, 0x3ff, 0x535}) 2018/01/26 22:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b73000-0xb)='vmnet0GPL#\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ab9000-0x10)={0x5, 0x3f, 0x7ff, 0x5}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000a7b000)=0x400001, 0x86) 2018/01/26 22:33:17 executing program 2: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d28000)='./file0\x00', 0x141045, 0x0) ftruncate(r0, 0x7fff) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r1, &(0x7f000023e000)=[{&(0x7f0000d23000-0x43)=""/67, 0x43}], 0x1) [ 36.559152] binder: 5942:5948 ioctl c0306201 20009fd0 returned -14 2018/01/26 22:33:17 executing program 6: clock_gettime(0x6, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x325400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000651000)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000b36000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x40, 0x3ff, 0x25, 0x7ae, 0xcf, 0x9}) 2018/01/26 22:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000555000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0x4) 2018/01/26 22:33:18 executing program 0: clone(0xb204168e3a9de6bc, &(0x7f0000c73000-0x33)="", &(0x7f000087a000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000c96000-0x40)="") r0 = memfd_create(&(0x7f0000b06000-0x1)='\x00', 0xc592923373c6b2be) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ee3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000aed000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, 0x100) 2018/01/26 22:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c7000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000637000-0x8)={0x0, 0x0}, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002b1000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000ddb000)={{0x800, 0x5}, 'port1\x00', 0x4, 0x8, 0x8000, 0x1ff, 0x4fbe, 0x17144b17, 0x1, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f000085e000)='/dev/net/tun\x00', 0x0, 0x40) fallocate(r0, 0x0, 0x2, 0x2) sendmsg$nl_route(r1, &(0x7f0000ae5000-0x38)={&(0x7f0000a46000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000a58000)={&(0x7f0000f21000-0x40)=@delneigh={0x40, 0x1d, 0x10, 0x6, 0x2, {0x7, 0x0, 0x0, r2, 0x85, 0x10, 0x6}, [@NDA_VLAN={0x8, 0x5, 0x0}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0xb4a, 0x6, 0xffff}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) creat(&(0x7f0000401000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/26 22:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000f78000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffee) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f4", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000c62000-0x10)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eef000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000d1c000-0xca)="38e56f5a1c25e97d772ad14a6292291bd7d16e8e34db73890dc66762bea18bf9d4a71a77f5d54fe17a20dfcc50fd47feb860275d46bd0d73e870ae9f97259335514ddc6510f3f2a1bf472cd240b12eb8f55c7f6c2498dae3f14b881c7362b5b244946141a2a1e227b47e9a3b7e413080e59520898db9b65554cfc4bd6a660e0e06848e82a55b50d6a0ae5cd89c517f9aebada271856b6033abce6599547f50b508b43c26144a6093febe45d383e0e156cef15cc0582850fe21a5de97fe932320e2580e87f94b011e363d") setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000300000-0x10)={r1, r2/1000+10000}, 0x10) 2018/01/26 22:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000818000+0xf20)=[&(0x7f0000ba6000)="215ea76b657972696e6700", &(0x7f0000222000-0xa)='eth0self%\x00'], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) [ 36.652048] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/26 22:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000aea000-0x8)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000c70000)=""/184) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/26 22:33:18 executing program 4: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000d1d000-0x8c)={0x8000, 0x3, 0xffffffffffff8000, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r1, r2) poll(&(0x7f0000d1b000)=[{r1, 0x1060, 0x0}], 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000090a000-0xea)=""/234) 2018/01/26 22:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000870000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x0, &(0x7f000056e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d41000-0x14)={0x0, 0xd0a, 0x10000, 0x1, 0x6, 0x8}, &(0x7f00005e6000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000440000)={r2, 0x64, &(0x7f0000451000-0x64)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x100000000}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}]}, &(0x7f00007ba000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007d1000-0x10)={0x3, &(0x7f00003f6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000858000)={r3, 0x1}) 2018/01/26 22:33:18 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000000c000)=@req={0x1f, 0x7, 0x9, 0xfff}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000c000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000008000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000003, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 22:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) inotify_add_watch(r1, &(0x7f0000d13000)='./file0\x00', 0x10) 2018/01/26 22:33:18 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000743000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a4e000-0x6)={r1, 0x401}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:18 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000de0000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 22:33:18 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000019000+0xe94)='/selinux/enforce\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000018000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000006, 0xfff, &(0x7f0000f78000)={0x0, 0x0}) 2018/01/26 22:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000180000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f00007a2000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f0000634000-0x6)='tmpfs\x00', 0x20, 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") 2018/01/26 22:33:18 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000008000-0x4a)="f577cb57942d54425ee62e199eb218e5876cee7894faeac4fea2c2e9a67a9cb009664909e09a66e831eb70e271f50f6158c8bf614e5b5518a7e7c400dc8cb12c7a75e04824d54e56c399") r1 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') lseek(r1, 0x0, 0x3) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/69) 2018/01/26 22:33:18 executing program 5: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd9000-0x4)=0x0, &(0x7f0000588000)=0x4) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000004e000)={0x0, 0x0}, &(0x7f0000dd8000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002f0000-0x4)=0x28000000, 0x4) 2018/01/26 22:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00009d5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000420000)={0x0, 0x80000000}, &(0x7f0000311000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bf2000)={0x6, 0x4, 0x1, 0x8, 0x3, 0x2, 0x1, 0x4, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) clock_settime(0x7, &(0x7f0000a0b000-0x10)={0x0, 0x989680}) fchmod(r2, 0x22) finit_module(r2, &(0x7f000011a000-0x3)="39e9e0", 0xf3ad56781c663c89) fcntl$dupfd(r2, 0x5, r2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000616000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/26 22:33:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001c4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000e20000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) [ 36.871114] mmap: syz-executor2 (6020): VmData 18391040 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/26 22:33:18 executing program 2: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00005b0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x1000000000000013, 0x0}) umount2(&(0x7f000074c000-0x8)='./file0\x00', 0xf) ppoll(&(0x7f00006aa000-0x2d)=[{r1, 0x0, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8) 2018/01/26 22:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000d0a000)='/dev/usbmon#\x00', 0x80, 0x200) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000079000-0x4)=0x361) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000936000)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000009b000)={r2, 0x3}) 2018/01/26 22:33:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000012000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003000)={&(0x7f0000002000-0x98)={0x98, 0x41, 0x400, 0x7, 0x3, {0x17, 0x0, 0x0}, [@generic="59fdb64b678ad9af32ae252a0b461edee5208e6c939bcab7328418bd738bcfcc9e4d26acaf7023d9e4a0efa6336066f51c2624a48298f1a6d2923a2d344d1b68bf1d44f9f24b5f452c315e1d764b3f58f785e9f5248abaf2319e5f91433a691c843a295e9cf1b188e82ff45d1f431614869f1d6a36843a73c746b5b927eb2b15b46c"]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x40004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000003000)="3573e0", 0x3}, {&(0x7f0000004000-0x1000)="37c753584f2d15df12c64d6ff6f83e23202f326a2857aeb78998af07d298a52695dcd589b96dcb774ed8b3c671c2e7ac45676bea5b2687c120bf7ec09611cb9cf546c553cc65a6e89f04489460ceb0a5fddaf62e5bcdd6e0b8a788ba9ed1d62aabf052358f313d2ca81f13f27bf3f5fa3aca789268f644277d020050cade0c62f60cc362ad478cb6ac581dbee905a42a5b3612ef57b1aaf637f7da994b4a5357f2fb1f804fb2ce7e81e30847ae74a105d8073f50bb13d5897dc1ab6c3dd84a45941638443a6ce473cd782a8926da9e81fecfa78df9277eb784daa3d43b96c99805f3478cae807a8ed5ab60c23337c12f653cf9fd67cfada804a811917ea049abe5dd5f12a1d6129d6db8dd7aad25ae8e1361232df662c2a850ebcb7e361bd474087824b515e5098ef3095ba1df0ddc824d11780f180985162695c2a256fa60baae03c6fca654864e7ca24e0a207918673130c22e7996c8e6147abad970d5593bb72a38f407fe0e3ecf81990e839b1efb54d031afff6fd2e8b936e50d58febb1834217ea05bf509a558caed334912f69fbc5c10e98bb3f801f0e3832bdf746bd5f905d887b8490140fc33a540aa86776e4818c312795efad028fd7bf7d313e9238587ffa2f1faf905582ec299ee9a02eeb4b0fa531468808a128c0e1bf2b63838c6577742854e6ad6c6d68006721853499ce1b88f41055cfa68824a91777a9f9a5b5ce080d46eb4f6cfa9b5ddd0ae8787460f7bfcf21206e2d582dc3bd051308e8048f52ce975128f9c86507d05767d2f465b0dae36eff2028befc7364883a658bd3d2095f2b123f1b98170bb956a769ba98840494340ab8a84f0832e53b7cb4f2e8489125b8e76dbac62eab1d1aef8796ae994604bb6b597d77e886ba729c2b3d8295aea1ccbe621c06cfc57cf40aa007fa00cd9c7e3b62a65d68b844514afebe681afdc4f329c97063977e4f9901969aff03433548e29bae784ed431181b1225f9b4d5343b68ba2f03cf0f6ebc90e23eefd19689835217608597e8c77fafcf9fa7813a89ba01e2ce22f4bf82196e0936fd847cef33045a1cea170cc50c66f4645bc6108420f84dedd70c9f906188077a29bac9b93aaf732b77a15f2b61bf41c9d7e54b668d785d45aff0b02156ed22e5d27d6ef54672c97693f5a8b14ce0e82228de7bb2fb17dc8aeecb2fb6d09b30b95b73a88649f5a289acb13ef5bdf155b79089be12055dd1843616a30540145deb152b280741e37c6c678e021cca62301f18f9faa455445a9a1331f677984ab10c5503973f3a2e20cb6830e53512ffa5904459db32e4d3233cdb3e1acfd5d7ce01ca8af29731719b112c112e8b953ccd194e7e43b3163ccf93b809371df2f7c05f3904a4dc2169f44d8d54949f5a6e243456c9e745da2db7941f58dc79f6e9ab9550a619f5c93a20f10665b2b6c8d6cda984760ff18f57041d473e11a52c835b75e08cfdb673ce0addb58679d0cef3b05ffa23d9d968daf50617913038db809a9cc98d2681ee8629861691bfeb84da79886d56a5b3dbe3ef36dea45cda46818ab63da1d28c18babe54af87e29760da40e6875370ef6189529d150a8e39de3675c6bf5048df42638b39b1f9c3a81848fc527a67e9bf687add34d16f6e6974ad5695cff3dd59a3856d099686a67eb1fdd694de5e52b2517939c8e273ea4bdc8cba3e1448fe0f3d9d8b62350e13463c9adab65a6ba0bb8e9f2c513fc72e396b2cc37ba29482ff2e7fba477c3ec3b9aa2e3542f4d7a6619a8385fb0d52c1989a0a661e35245655714cc4050cc79d2dc4e59803a05e7b0d1f82ba848874a55bb86f61bcacd7bb48d42b057c6c2b7f39b03ea9552ab5b1392f2dfd0e9cb4f53661a132903190ad5d3b704b7a9df068bfe8ab10421e0416d093d1544c8ac623d9599e01671cda45d8b825f0c94ddb6969313ae5d67c5e25f374569885514f18442f68546aa1411cbb8ed4b4da4e6435eff91ff04dbbfab6d6579fa93b3a622b2a854b2ededfd96d303221e1713a7a20ab5a6cdf7f744bb6d86170004bd4b63d8719e2b7320876d49ca7f3f2e67a1169a83d32345ac7c26b036d1f21b178e803535a9a85efd17272f29efb0b93ef31d3f89bab3bec65ad38e8337909cd8972b65bf46b2a8a568c16e08fbb5eee3bf287e4983f9aba7810574b28a4899f431797730592f7629e92e5bc7eaa93d6a5a7004a887578a03ae09ac185a3bebd85a3396231809de269cf91d293136b8a6331444f9485d5995a18d6877af3145ac36a7a6f99943060e837f9e01ab4c25aa23d7ceca0173795dd1ccbd53fbc4348076f8085ec9cb0c6636a04a9c18f345e1bdb2fe747dfb84e8e7b2a758683dacc6b8ead116093acc9dae28ca55c7115bfccea5daff4fed39c35758d39142168c0159754773cd5130d2146c7df831fc4bfd3b75dae516ad93e85896636260a8107f0f85b37eea308f3ab10a1ad66e848d3bb4c801bac56fcf057cb31db6d7c3fed034d9b5895f2410be04306ec7da08290542ff16859db0ff8d8a93e6859c9844152263e6461527dbef3762f94d8b406bead566dc41dd04941de4f5e645bab0bd39dc3e06b675bf11b44cddfb9413ffb3afc495ce38066d382ca10312c66291e78dd34d9de4a0aa41acdb06e57d44ef8112260984f5531a7d0cf63351972c5495adf5789354c11d3d47d8865aff03538af63769940c495e1eb8c24a323c7ce8dc103010181888a7ff9df3bd865f5d1fe78ccd43e85bc80d5caddf1b31076a0cd9085e0c3a74e0655f0668b5e455f14eab6ab7ef095b212bb9f6b573a4c262ba5260efbfb7d06a5c58a8fa234f51adad4df7c26e85457def0b4ee61e7093d10137345d6671566cb35dcd9b4fb640d5eed6a6723f8e5b56561b547971b685c7dfc575691a70b5b010d186fbd45e65c5cbffe62cbce7b96a5ad45815e798ca40a658fa6a0b9b86e93c01ab44131fd6f673eeb0571bc7c16a33856c87da613325b0d74adb2a5515ebae12a0ed0f0c0e7c5074a7b5529621de4b52c3b250b96fc5dee4b38c9e39dd24ca43673a51fb3c4069beef1df9201bab4c20ec50859fb43bef2be529ce8cac152784bbb1e0736373348f1025740a6176e13ca02b5b353590a2cc1e34733d829fcf1cdf2c7d1ddd548fb7fddf2dd63be75ac331d32509df1925cf2162bf4ed2262e91f097ff10bcb6a79b1012ed3435ccef453f5ba27bb78f5a7405e193858e7f4a8db977b07337a52dfe06d93866c143a677b4256fe0f85661ef2f1bbab25cac87282fc1f66ae88213dc00eb4300876244f9291d5e36be0ed54a0f6bdf3ad2eaf99585632fbe074fcee20cc36cc561f5b9427d5e61c9f699f443238a0da526e67af2899cf6a13c3b4fb51a49f1aff3c5ea3c9d34d395a8a6c066960b9b98ac48ba3a8a25ab9e44b031c8b91969df16e2b9e7275d2197b5edfea39a2d24af95dabd006dca4c19b2b3ee9ff07bf807931a4d5325bfc3a7d5f45bc1625dc359aa0cb78e18a711d87a251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{&(0x7f0000003000)="4addf6788bb29ef63820eaf66839caa69cbba951a9f367496e8f93bd8e7dbab3147d1147e118d2c4c3adb1407f29cd0ab8df0eaea9cceb4f33b5b1fcbe9dd7e30a1ac7fd6743ab7a41099f3454b9b0df2e49f7061337c781260a030a68609a366b60450014cc613fc65862fd4899f713e5837609b0af2e0c93fdb876bfb16b8287cb3643c40c2f86195bdf745dc66dbe13a78d3cb2af908d9e9b9f05a0354ee6cd94f1ef8bf39ba5e7b3d0380e7ed663b62efd4e48a8a69b41b5733d04c0f93fb4d25f50ac441ddb4672573e9e8fa2fac851865cbdb07ab6d29f6879634b92f4876715f6a9178dcab95696cbf34d927640187d68170b6ab90d5e4c711241f546edb748eb4062a768774027ce7a6d33249442cb547e6802bc95ea94905b7375e182ee041926460e9e51a007b819f716fa5a6cb6916df11ae98c21128648a2ad3015976b736cd7f5067ccd09f733215011eb6824c53cf6aa454cc1613fe062c9405e9566b8612a9482683de94ffa40da1803459f9742272b3f95f0539405692456f6eefaca156ef99a51a3bd00d752f8de93df295d93ecfb459b859ecf37a01599f273e21740512195a978aae2c3ec778e053134c5a51ae37c2deceb13dbbd21139c5ad67e859de160b1e879ee813f9927476855d40528792a4c9afb553880e07e035e4fb3d571f1c417948475ac64a93b467179270987ae3f578868818ed8a9751552b496117ef3c47507f0e68fcc8b705538e9a3ddd158b5c1ebba0d396ec4a70d69d3188dc03ed94698aacdd50690c2439e7ce7f4edef4cfd447615e038c8f38b701dcd79a255a70c2bc8baa0246e212f38db828afbe9847a33b728d432d79aeee1e0b078daece26536b8ca78aa0865fc07e60facc9730312fcfa77ccb5f4ee95148c81b014ecefec4630d2bed373dd35059da49700bd2c50029f7b9dae3502f85bdc90a03e663c4f3ab9f389e77f44e3ea7af54f07d347a0ac8212435e23e3ee4a314992075aa9d58fea34acd3d006971363872eb3aa745d6a5e38a0edc220f37eab19e135af92862b0f591ba63ef426909b026365fe8f5fb79924abfa4a77cf3760051aa42d96f228c177ff653c60a413a0fc3eb819347ae945f5a6890b3f42b48895e8fbac9f281929589ddc688df993c691c807761079af110e1867fa1729599526fe82b7a8a2940f696373ae090c09d835d9e35c6306599cdbfb966a5cd878241be5326460c4a101329608566bddba365f197b9782ccf9c6133dee8b8a5401200d56ba67c5a419b4146fe3b04f5b4ca5f973cafe7810ffcd79746b038974a178097c8c0739fa5afad29deec0216a1d2118874a83b2fdb07a99555228ded94aa2dc20e48a3c848afc7d531e7626288ee27471bd46ef9a2823ef9ed129c7f592de78f5274efb171b6a358a98cb56ff1cdb3f06dc7b4a1724fa46f9313f316808a8db5484fba8080a9a5d1123894fa804fd0620fd215a82de3b9d352079d9ba7b91269a2018ca1cf3d8c73440b052a897898ebe6126f839236e62d87d5a6bec49479c02b9cc8ea5fd25bd72c2a34189a3809eaeacc10f310a159e420ce9c45cc09feab3cca8d16af73f2ba78706bf94c21b02ec3de8264c7eaf3aa05aaf63d5b0d2c31f5754de1a77c79c1acdb1cf29d1e815fa450665091a2f954c38d73cbf791a1f9cc8720aa3d9ba6d9de38d33c1502302056510816cb282ce047488ae024bcd99f3742de9e9b57af2445db824e6c0594ea593e89c387f02c933470c0c3bb41093895dac3336cafae2c211af5fcc92377579b2549ffeb69708e4c09bc4b1dcad7b7d6c19ca85d117832e7975231be2fef7e327cb9c558b1dddbc3406789ada4e8f0d7aa7f6e96c12e870052710ec1d02bfd9459476347a2b78b4f761a4d154b16ac36ef3ac23487d8a08177280fb874baa0200482c463f22d1b8bc397278eaa89b42db43b438f28214037e6c8dd7fcbddea2cd0122baafece6b4b2c648741c5803fd99dc103f75d74c1608e8a9f79c419acb9668cd8e2b85df0415e5db29bff8e697b2eea8f919849308fb41e34598aef403f82c79643fb4b603074066abe66c083569c6d5236de419d75be0666838aae6158bf6f9e2b0c9b8e1d0e80c2506cdb0090d588cb6ec9371ace4966859e1ad835e87d6bd3304436f4ec69b2301449cb30281eb4ef9f88834f6a4e106e1d2f434c6011f177bff6a6dd656574f6dbebe1edc6d635026510970fb335a2e067d4ec04c546a411e0d5cb1ba9acd1ca3ca96f7e72841ac929fb0b511804d60c0ac93b7473fb90bd11e8f76bb4749db89a3639f2efda95136e09d33f4410ce27775f0c8996335c5927390b7357c572708682257febb981d169276212765056fe0fdab176424921534aed7b0ca7174d4f23f38445398250ecbb3e9f7a2a7566e7ea95da69359c21fb30eb8c6a0f1bf9da4e48262c0acc99670a46b5b3d0ac7d528c7e859451d8f1254d2a7857386bfb5173afcca3e69691171aa4ce485939f12de0d1cc8f50f7362a7e582e0a9842056e173004a4cd0927996ed71e152dbf95d742447a119130358017cc78da97f52e451ae6ce8a8f3ea08cdf6f2afcb8e7b3d10c70d64b2c4099bcf281a3cb8084096e31610d81ef987a10c18ef1fc369fa99afda4010a93bc73f6229a79475ac44fe3d6e28112461093edce8a1bdf0316b64bd879b46c7fa99fedc53be5967fabaa7bcc604fe43405a1f32a55c00bd5d8d44440a28fc9c9331cc98410b2b188809d6c392686e8558d0b65eb238e0c83cf16f5c3ee93a449cc46b4ded85a2b4dc1acf582745a082d60dfa123523bb440d7f969a61c3252fc2cf83465c8a200d04523bf181cbe6f2222ece882b1ebe8e5c30b65159d5c860a637f73cf68950f96b6ec8d2d6f4b47be3b86c7b2c798bdbeb6765ee8f6704427849f7b94aa375e89241a543e02c7d0adfe826c5e6959ee889e5bb1dfc9581739fedcdb996aed47fb49aa144de7716720a51bf88639ac7204e709977919a6e60f4b7bba550883de55e8dfbde4b8e4291958ac038eb5e9d3856b226d132a3ef134478853e475677144780d9237ca677b32a4ac04fe5c3b98cc229c0240b865152ae81782d8e56169b8a79300edb020f25dd3fc36c48f71cab66e9ca83564ab0ae3f63a1d4ed28f32811177b13bfdd1838edeefa4bea2179e4c1be914449f0de04b89ca06ea2ec59389c3487ffbdb9c2e0c7dfe516bd7db186127333389d98300a8437637d60dce92f023122f58a9d296185b502ab26ee2cf850d9ed72307c870e3d036c7b34f2197d9a880c4970f128b10b0eb99b24a6e17faf686a6c2b39729a9af23cf86d6b0925a73ffcf61ac6d3ebddb05e78067b34671fc678af61a66d26e56df8a50b43444b40a5510d78dbe63ff26e4ea81731da18dfbb011f26eca75594ed8b3dff78071d8b3b04d53d1a4ce2fe4d457b31f62106908590a030e1583bbdc61ae86a227bc2cc580cd735e4a44bda4f8e911cad19809624280b4eebab4bed1da2ed14dc6cc9f0652638ac676e11b77d408a76ab19259376d502ae06a413d2ebcb4e094488749e687b584947341e5fd7ce45caa3aab6c6e0799228b955551294772621e896398fe936c6a10b1e88da3b9615b540a42621728d60dfc4e2c625f002f030c8a308121f3215b8d1ff5d1b3715a19ff03726fc30236e0d9521ea808f55162545b3e5d2eb59eb38112c94c8687a68172cfa65555e9155cbe2277a23d4ed550156749fd6e8994fa3152150df52e9241e961f2fb3a593e1747d1d5e88e927984c8d1a6d5a85fee14ca3f7863dbab272d29e6191024658006abf8eebd0cb06dc2a0575d5a032ca6e184753638c7c4f7e823143ca3266d09d71a444990295f5de195a92780d91027399907d41d5ad558d4cb215c37b173658db9b7ab2893cbc87e0eebf60a56c9952a926b9cf5e923bb112c3d04b9e5f8d87de9a9ae2a0d7055c9ce13f3430f7ef549438df3395d600c01e3d94fc235a6c8c1051b95dec7c0f843ea968b53e9c854d3ef8fdcfb4203ced11aaac64c7a4637b0596d6b7f9bca5b88ef928d45a8430e027cf76e8ca66a61294d7cbc6580623f784681cb0cc2ce6da44005bfc9678541bf2f444ac2f258014442e4ec479c45ac9cc2b235f544bce1d173814b9b8bfef03d39d2e296d42854c3f2d0dcad5c4f22a1bbf3e91787ab320dedbc409d1fe3c72c73eaa6b9c2e430c575e6d949c19e12b15856d38d085225ac1c67d846f8473497958e33607503e0d0ff47372330fb1296040e6112e61ea550654cfa1fe80ec7472277e7800ceb8ed7e01f450e6360dc93302627695797aa5d38e859da4ab36c26b83e574322e692209b661d55858023e404083cc5037c4159d8a078561499218f47e6271db2d07862f57cefb2b139f3453e30bcfbb7f6f46319a1e4bcd43fcacc339b5358fc702705b38afefb4d316589a7d25897c428dc7fa2a115baf8eccc402a3f1f6eb63419b1be8267c6e24d933e0d4ba699d3216b0dce73760e3acd9139acb883f9769ed6d0d4e5f10eadb2efd99f488afb9c359aa91f212e0b52fb02a3b475406faf3e3cb4cd8411a6762530855eeb9cd4089844563ccfe447d3569854137d64c8bb9aa41f1e1f5312a0365e8c697b76c202ee98a9a2962cdf732f0fecc57c723cce1d3bdf368e5d1e85781573301134e4406aae2f3f3d69582b0a525108665eef3e4f7fcd71759b8037449a867af1ce80a280d827c9c2e6e665bcc9bcebd81587aa6c510c7b24e829c98a16eb46f31ebae97b4e774efb77468c465485a0db26a61f730810902e5bdaa5acadb475d1c560c94249e519a6ddfe6a328ab9079b1ba5f7d02ab058f2734b51c1bdc15bc00dd73fbe77f44839e6419f472182cdda46f8ada1f275a894cff054727dfa9708382fb3c217b673622ba951abb55cc10dd52155fd5ed825cb96be6d826349257f82033e0ce28cca8d5d892bc7d46fc999be8f3c09ec874b2917808d7fe35b065972a9859d6c179059aaef019063985f4c025aea57b28b8a7f33792e95c0cbe0ae93f9e8001b198b871b6cf25c94896de6caf7c88120241608872af63dbbbab7ebf3574163fb9c3559bc93c76bec2014ae6233848351d77f00f617e18842ddbb5cfafba64fbcb6496544d02890c149632e831ba678532e9693f9eaa758e984abc8448e3db9d040f8f9f8a68e11d365e2dd24f8576b62d54b370c638e8e268eb134502f223929f360c14887d4834105b782edc0a7a8116d6127fc978b828c6fb38ac60eef92051c279d4194201f4eb195fa5124afdad7db41625d78eac7355d3f2995a94a227d01793b768fab39d29d7834ee483747be910f32443fc6cf05e1ab703391b0a707ab0ab127424e2ea990039a42e9485c7e310d91685891f16a02e0ea47ae807500c1acb87a967421398531211e333814b4e8ad9d2d919232d1e374facac3901ce76ce3fa405a718e91df281cb4aee1e57309ab886c5cca25e8459b8b6065221d3cf47d9bd06946f175185a2d89b918d22ef334a683ca483e14015a9802d3865497826c0fec14e509b9f1fb0ab782ddad8741c6947a2ffb18984e57a15dd7792f933ca8222d7210584b1266d6cbfa8b7335a52858fb0201fb7e9808d63dd74bf61f6058e87e88ede0183d4aea20e571f7a2a53a7367e740ddc3c4935b5b2a76e9cfe1821f60b7bb65703cf84adf9d7974e2d5f3fc86d84168fb3e6d861c1df6bf3c06daf583d386f841c3bbe268d133a31ca04fcaa18bc4cc1940983bca06bb6002e193393aca04574", 0x1000}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000141000)={0x6}, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000906000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c2f000-0x4)=0x0, &(0x7f0000380000)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000238000-0x9e)="1833b5443f0a2158139b47d54a65f55c018e0d67213c31211fb84e293e2fb7b83febba0b1ba3afd085f583e1bb0c53aadd527aef3bd4db8fc83f4ed327b840e86aa9f0aa4dbbf196f6730af21d94c56dfdda6457fee479920388cee76d5215f868e1c995797f1a5b8e8c04c7cb2f93fe85c136ca7db5dac60e47fec8e928d43ee59d2e54507dfe267641cd4385d2f16ffa7cf749e1df790f06f7b8033e90") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000441000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f000055d000-0x4)=0x1) 2018/01/26 22:33:18 executing program 0: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b1d000-0x5)={0x0, 0x0}, 0x800) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c32000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x9f31, 0x7fff, 0x2, 0xd8, 0xffff, 0xfff, 0x9, 0x7c2a, 0x7, 0x2, 0x8000, 0x4f, 0x3]}, &(0x7f0000c32000)=0x108) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c34000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5c) r3 = inotify_init1(0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000c34000)='./file0\x00', 0x1e2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c34000-0x4)=0xe7c, 0x4) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x34) ptrace(0x4208, r5) 2018/01/26 22:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000064c000-0x8)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') mount(&(0x7f0000567000)='..', &(0x7f00006e0000)='./file0/file0\x00', &(0x7f0000b03000-0x9)='efivarfs\x00', 0x4000, &(0x7f0000d5a000)="d94647601331628e8237f6f73379d584e9c73418e8f18aa77f7e6627b6b336be8002b73e47eeaf11bf60bf1f5a4501b4f2ef963229c350564911037d3d093ae8864a670cedb19afb3ac19e2ac89d2f9239823677f4c6babdaa0de3007f59aa6a18861e1e4fadb3d3e6905923b975852c55bfc3b6dbb6b86d0d60882933df7603a3e52af828bb0fad7a1f9a197c090097d49123625cd0edc5e61b079bc716f0a9bf49bc501626379ef337170a66318bd6fa62d1201d7b0a22e787cf740ecd8591bc3156fa6668b0cc53f2ae4b6f2bcd194dd6f76e313cd0765835") chdir(&(0x7f00001ec000)='..') truncate(&(0x7f0000e81000-0x2)='..', 0x0) 2018/01/26 22:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/sequencer2\x00', 0x208800, 0x0) write$evdev(r0, &(0x7f0000d6b000)=[{{0x0, 0x0}, 0xad, 0x1000, 0x0}], 0x18) socket(0x8, 0x7, 0x8) 2018/01/26 22:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x9, 0x7, 0x6, &(0x7f000042f000-0x8)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f00002e3000)={0x3, 0x20, 0x8, 0xffff, 0x3, 0xff, 0x7fff, 0x3b, 0x7, 0x81}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:18 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000008000)={r1, 0x100000001, 0x70, "4e455016a0eed0cdd4c880f37ee38b0646c30a95923f5d7b2bdc66c375c59223a82c4d2efed00a05b9d7c3ea2eacc60d892e2a9fcde52703066ad3c7736eaa980e341014c0d5391df9af6ed048e7dffcf95ad54c266749ae505c6aee520f62800b42d6b92db6711d92b661e1c1bc4d1f"}, 0x78) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 22:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair(0x0, 0x0, 0x2, &(0x7f00000f8000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000a66000)=0x3ff, 0x4) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060300000000000010000000ee0d00220000080000000501fe00", 0x29}], 0x1) 2018/01/26 22:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) r1 = socket(0x1, 0x801, 0x7) getpeername$packet(r1, &(0x7f0000f0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000053f000)=0x14) [ 37.124683] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.133338] CPU: 0 PID: 6066 Comm: syz-executor1 Not tainted 4.9.78-gf518fe4 #22 [ 37.140879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.150232] ffff8801d6fe7930 ffffffff81d943a9 ffff8801d6fe7c10 0000000000000000 [ 37.158271] ffff8801cef6f490 ffff8801d6fe7b00 ffff8801cef6f380 ffff8801d6fe7b28 [ 37.166306] ffffffff81661d4a 00000000000065e3 ffff8801c252d0f0 ffff8801c252d0a0 2018/01/26 22:33:18 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") r2 = gettid() tkill(r2, 0x16) 2018/01/26 22:33:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f00009ba000)=0x0, 0xe0, 0x0) r2 = syz_open_dev$loop(&(0x7f00005ca000)='/dev/loop#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r2, r3, 0x38c5, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0x1, {0x1b, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) [ 37.174347] Call Trace: [ 37.176925] [] dump_stack+0xc1/0x128 [ 37.182292] [] handle_userfault+0xa3a/0x1310 [ 37.188351] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.195354] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.201748] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 37.208660] [] ? handle_mm_fault+0x117b/0x2530 [ 37.214877] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.221099] [] handle_mm_fault+0x1fd1/0x2530 [ 37.227142] [] ? __pmd_alloc+0x410/0x410 [ 37.232826] [] __do_page_fault+0x5c2/0xd40 [ 37.238695] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.244644] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.251282] [] do_page_fault+0x27/0x30 [ 37.256792] [] page_fault+0x28/0x30 [ 37.262055] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 37.268896] [] ? SyS_setitimer+0xbb/0x210 [ 37.274675] [] ? alarm_setitimer+0x130/0x130 [ 37.280703] [] ? do_futex+0x15c0/0x15c0 [ 37.286297] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 37.292934] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.299744] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.306292] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 37.338569] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.343133] CPU: 0 PID: 6066 Comm: syz-executor1 Not tainted 4.9.78-gf518fe4 #22 [ 37.350650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.359981] ffff8801d6fe7930 ffffffff81d943a9 ffff8801d6fe7c10 0000000000000000 [ 37.367966] ffff8801cec53490 ffff8801d6fe7b00 ffff8801cec53380 ffff8801d6fe7b28 [ 37.375936] ffffffff81661d4a 00000000000065e3 ffff8801c252d0f0 ffff8801c252d0a0 [ 37.383914] Call Trace: [ 37.386473] [] dump_stack+0xc1/0x128 [ 37.391805] [] handle_userfault+0xa3a/0x1310 [ 37.397835] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.404818] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.411199] [] ? __unwind_start+0x1e3/0x3c0 [ 37.417154] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 37.424048] [] ? handle_mm_fault+0x117b/0x2530 [ 37.430249] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.436454] [] handle_mm_fault+0x1fd1/0x2530 [ 37.442486] [] ? __pmd_alloc+0x410/0x410 [ 37.448169] [] __do_page_fault+0x5c2/0xd40 [ 37.454022] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.459965] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.466705] [] do_page_fault+0x27/0x30 [ 37.472213] [] page_fault+0x28/0x30 [ 37.477459] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 37.484275] [] ? SyS_setitimer+0xbb/0x210 [ 37.490042] [] ? alarm_setitimer+0x130/0x130 [ 37.496071] [] ? do_futex+0x15c0/0x15c0 [ 37.501667] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 37.508308] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.515119] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.521672] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/26 22:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28044, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000037c000-0x4)=@assoc_id=0x0, &(0x7f0000fa0000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ec9000)={r2, 0x0, 0x3, [0x6, 0x6, 0x4ce3]}, 0xe) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/01/26 22:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000013f000-0x3c)=[{{&(0x7f0000301000-0x10)=@ipx={0x4, 0x4, 0x101, "ef28c1c19a97", 0xfc, 0x0}, 0xe, &(0x7f0000b23000)=[], 0x6, 0x0, 0x0, 0x20000080}, 0xea4f}], 0x1, 0x4000000) sendto$inet6(r0, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 22:33:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000251000)={0x2, 0x800, 0x6, 0x5b, 0x7fff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000205000)=""/195, &(0x7f0000251000-0x4)=0xc3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000008a000-0x68)={0xfffffffffffff801, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00001b3000)={0x7fffffff, 0x4, 0x1, {0x0, 0x1c9c380}, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022e000-0x4)=0x14) 2018/01/26 22:33:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r2, r0, &(0x7f0000000000)=0x0, 0x8) 2018/01/26 22:33:18 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") r2 = gettid() tkill(r2, 0x16) 2018/01/26 22:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000042d000-0x50)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_METRICS={0x14, 0x8, "0f002fffb50102621446025b9f"}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000496000-0x8)={0x0, 0x1, 0x2c}, &(0x7f0000407000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000292000)={r2, 0x7}, &(0x7f0000282000-0x4)=0x8) 2018/01/26 22:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}]}, 0x210) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r1, 0x8, 0x40000000, r2, &(0x7f0000bd0000)='./file0\x00') 2018/01/26 22:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) r0 = request_key(&(0x7f000062e000-0xa)='blacklist\x00', &(0x7f00002f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005dc000-0x2)=')\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000b77000-0x8)='keyring\x00', &(0x7f0000673000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c78000)='/proc/self/net/pfkey\x00', 0x2, 0x0) readlinkat(r0, &(0x7f00002b2000-0x8)='./file0\x00', &(0x7f00000cc000-0x4)=""/4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe2000+0x67e)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000066f000-0x38)={&(0x7f0000dc8000-0xc)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f00002e4000-0x10)={&(0x7f0000bf7000)=@bridge_delneigh={0x38, 0x1d, 0x521, 0x7, 0x0, {0x1f, 0x0, 0x0, r1, 0x0, 0x2, 0xd}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0x245}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4001) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00007cd000)=[{&(0x7f0000fae000)="", 0x0}], 0x1) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000e1a000)=@file={0x0, ""/9}, &(0x7f0000ad3000)=0xb) pipe2(&(0x7f0000b67000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000063a000-0x8)={0x0, 0x7}, &(0x7f0000fd1000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000adf000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000c1000)={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]}, 0x2, 0x6}, &(0x7f0000b96000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000702000)={r2, 0x3, 0x4, 0x4, 0xfffffffffffffffe, 0x7f, 0x4, 0xabf, {r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffeffff, 0x10001, 0x0, 0x6}}, &(0x7f00006d6000-0x4)=0xb8) setsockopt(r0, 0x1ff, 0x80000000, &(0x7f0000bca000-0xf4)="ca0d40e8dcc350537d84dcfee44df03ccaef9b4eb1871c833d1080b797fc19daf9372a7005d30cc2be01adb689d1605685b957081083a8a870d22b136e741a9995d85b078553bc0743b51aefa326152fc0ce53eedd9b2a0ae6672895eff8ec48849d85a50418b6384f896f2eb3974f17252f33857f2b72d91a6e9db4e95186db3afb464bf5adca0beee656d6efcd9f982046636be9ee6a9fef89d8fd89fb9fa50384242a8e184b00bb26bfc286489c433d5cf056caeafe905c7cfd85d8d176c7f921a68cb4fd1b5ac93411ca0459d40a02745eacb1d680038b5ff68a62bf6a98af60983effca8cc017d3c1512f9d80ddc9023574", 0xf4) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) r5 = memfd_create(&(0x7f0000189000-0xb)='/xev/loop#', 0x0) pwritev(r5, &(0x7f0000c2b000)=[{&(0x7f000037c000)="aa", 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000+0x875)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x2, 0x10}, &(0x7f0000001000)=0xc) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007f0000)='./file0\x00', 0x24) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000ab2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f00006d7000-0x8)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000e2b000)=[r2, r3]) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000014000)={0x6, 0x2, {0x0, 0x1, 0x1f, 0x3, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000013000)={0x80000000}, 0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000014000)='./file0\x00', 0x80) 2018/01/26 22:33:19 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b8e000)=0x6) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/26 22:33:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x7ff}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, {0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x6, [0x1, 0x6, 0x1, 0xb41, 0x1, 0x8, 0xfffffffffffffff8, 0x7]}, 0x5c) 2018/01/26 22:33:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000000d, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc001, r1, r2, 0x400, 0x3, 0x80000) r3 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r3, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003d3000-0x100)={0x9, 0x7, 0x6, 0x8, 0x4, [{0x81, 0x1, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x48, 0x8000, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x200, 0x5, 0x3, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x1, 0x100000000, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffff22) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a57000-0x4)=0x0, &(0x7f000007c000)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000faa000-0xa)='/dev/ptmx\x00', 0x200, 0x0) sendfile(r2, r1, &(0x7f0000f29000-0x8)=0x0, 0x6) write(r2, &(0x7f0000782000-0x14)="", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002e7000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000e10000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000c1000)={r3, 0x100000000, 0x100000001, 0x8, 0x81, 0x1}, 0x14) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000086e000)="ba0baafc806cb92fcded25fbb45599100242ac88857340af32fa6142586173720d") ioctl$TCSETS(r2, 0x5402, &(0x7f00008f4000-0x24)={0x12b38, 0x14, 0x7, 0xfffffffffffffffa, 0x3f, 0x100000001, 0x5, 0x3, 0x678b8723, 0xffffffff, 0x3, 0x10001}) r4 = getpgid(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003fe000)={0x0, 0x0}) tkill(r4, 0x1000000000016) 2018/01/26 22:33:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008f3000-0xc)={0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000c7a000)="", 0x0, 0x0, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f0000407000)="", &(0x7f000040c000)=0x0, &(0x7f0000626000-0x4)=0x0, &(0x7f00002d9000-0x4f)="") sendto(0xffffffffffffffff, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000001000-0xb1)=""/177, &(0x7f0000002000-0x4)=0xb1) 2018/01/26 22:33:19 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000002f000)='/dev/usbmon#\x00', 0x9, 0x400) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000002f000)={0xfff, 0x0, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:hwdata_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x35, 0x0}, 0x30) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000654000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0x8, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) clock_adjtime(0x3, &(0x7f0000b20000-0xd0)={0x8, 0x5, 0xfc, 0xfffffffffffffffe, 0x5, 0x3, 0x8000000000, 0x500000000000, 0x3e3e, 0x1, 0xffffffffffffff80, 0x4cc, 0x41, 0x3, 0x0, 0x165, 0x1, 0xb361, 0xffffffffffffffff, 0x8, 0x3, 0x9, 0xda, 0xb4, 0x8, 0x7}) 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00009ba000)=0x88, 0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000e02000-0x1000)=""/4096, 0x4aa) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001da000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00003cb000)='./file0\x00', 0x200000, 0x42) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8f000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r3 = openat(r1, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000d4a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = add_key(&(0x7f00009fe000)='keyring\x00', &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000220000-0x1)='\x00') mkdirat(r3, &(0x7f0000a85000)='./control\x00', 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00009c7000)=[{&(0x7f0000c7f000)={0x27, 0x10000, 0x200, 0x1, 0x6db3, 0x8, "4152c22df8c24458d7d934bf8723b6cee6f4c8f9abfeaea216c7886f334daabc36bdaa3c4dd4258a16a617dbe94bf29c47fb89fbeba0030279b7b3247b9afa", 0xeb35}, 0x60, &(0x7f0000f4a000-0x20)=[{&(0x7f0000456000-0x85)="e5f9c3f353f3c75fc40959b1bf852d3e4544a5eb88df1f3b4e3664a9ec6d180faa9409a5e49120c9581af821f34d8fbe67347b313cf0824ed0bd4cccf411b5f7cef39a9390a02d9ac0d509fc01f966df82a9a130700fe7135137ef25269dff10c03061bde6b6bf2820180a34f0363e9a658029944459376d1d54265c6891515c71b08669f5", 0x85}, {&(0x7f0000c3d000)="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", 0x1000}], 0x2, &(0x7f0000242000-0x1010)={0x1010, 0x0, 0x7, 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0x1000}, {&(0x7f00004ef000)="c885f187f077324a716c82cc49485aef92602a8a0e32be86923b1c3882fe3e2b93e728aa7182b8971699be88b89faf07fcfbc2102ae93a96f4ee2f85a0e591513ea7c647c7229d505df2ebf3f4d29c4908997f5236e384cd2fad60ef89345895270eacd5657d12b73c7d174e4590c7afa06c0fccf535c4adf279fe17bd1732ca8323c8b74004a8694b05b3b0d1e5dfb9889bfbf35f0ac3b65c7a816bbc07fb65d2efdd71277be20c85f5f4ec685ca5284175403e3d7878a432d18ec2d376d8d7d5002010dc5982dc27fed8acef323b2a", 0xd0}], 0x4, &(0x7f0000075000)={0xe0, 0x1ff, 0x2, "8d9d299352473ac659ad48df07b5351075dfa982d6b1d32d1bca96af0bbc09ae6db2c4f15270cc9e06eec2615a8db2171ecde2f71448bb6b23d5ec3489b3cfc9459d23595d6421b6b4db8585ec1332631faae9d3c1eb02a4649646ea105c5f494fa2e5f153063116caba96b51cb5fd9e67d696007d5c4a7aea4f76e0abd3c694b6636fa01edbf50c3fb70847dd5cd09a4fa6da7b30daaad0ab3e17fd47c6e752cec7f3e74bd8c6bfcc6b0314e1c9a3bfe3ba0952e88505ed11becb9afaba7f4187604b55a8419cb658a7"}, 0xe0, 0x20004800}], 0x2, 0x8000) renameat(r3, &(0x7f0000431000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffffa) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000c8e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3d000-0x4)=0xc, 0x80000) connect$pptp(r2, &(0x7f00000fd000)={0x18, 0x2, {0x0, @rand_addr=0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d52000-0x10)={0xa, &(0x7f0000cf8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c3a000-0x10)={r1, &(0x7f00001ab000)=""/228}) 2018/01/26 22:33:19 executing program 3: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000329000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1b7a77c035429ac67d61e0d0af61804d344951ff964e2375cf6c4afda31a197ae863", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) bind$vsock_stream(r1, &(0x7f00004b4000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000)=0x0, 0x4, 0x0, &(0x7f0000edd000-0x10)={0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x0, 0x1ff) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ef0000-0x4)=0xffff, 0x4) mmap(&(0x7f0000ef0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000ef1000-0x1078)=@hopopts={0x6c, 0x20d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @enc_lim={0x4, 0x1, 0xd8}, @generic={0xfae4, 0x1000, "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"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x3ff, 0x8, 0xc8c4, 0x4, [0x6, 0x4, 0x7, 0x5]}}, @pad1={0x0, 0x1, 0x0}]}, 0x1078) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000092000)=0x814df, 0xe2ed0a81a3ac56ca) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xee6c, 0x0, &(0x7f00006b5000-0xa0)=[], 0x1) 2018/01/26 22:33:19 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000008000)=r2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000015000)={0x0, 0xbe, "db983b34d6f06d4bcdbd023ba03269e15e706a416cde3c7672c94511c9563bc3c9a8235e974ab53497252b79b28729d1b8303631e76373cc1258149c12adc857c571247c42ad6c14096517e0fa17518a4b5770a43628f2a2c26248186311ec4e616555b7a2e0472c295910a7ec0c8bda4ac5cc1f1014aa199ec41eb77cf9421a71586ecdd967e8ed18b8c8e1c2f629505170e70392d7957873d21bc532a29adae4168c7c6077b4f6a4ab469a40cb766cb5e3212f044ad2463f18c52fb702"}, &(0x7f0000015000)=0xc6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000016000-0xc)={r3, 0x401, 0x0}, &(0x7f0000013000-0x4)=0xc) 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d67000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000412000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fc000-0x20)={0x7ff, 0x5, 0x8000, 0x100000001, 0x7, 0x1, 0x7fff, 0xe42a, r1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008ef000-0x20)={0x8, 0x4a3, 0x2, 0x8001, 0xffffffffffff802d, 0x4, 0x3, 0x2, r1}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008c5000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7a, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x80, 0x1, "9044b3d5e17e65fcdb2c9decacdab0d6cba50e58c1a19e8b5b6f0c9696e5c337a78668131bee84d733d81d2108b83fd8011fb18c193490cc6522b98872ebcdca299e44e0ee79cafc525bc1cc9097befc"}, 0x160) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f000004d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fff, 0x7fff, @raw_hdlc=&(0x7f000066e000-0x4)={0x2, 0xf2}}}) r2 = add_key$keyring(&(0x7f0000d95000)='keyring\x00', &(0x7f0000054000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = open$dir(&(0x7f0000f8d000-0x8)='./file0\x00', 0x40040, 0x100) symlinkat(&(0x7f0000577000)='./file0\x00', r3, &(0x7f0000d83000-0x8)='./file0\x00') keyctl$set_timeout(0xf, r2, 0xffffffffffffff00) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x24b, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000307000-0x50)={{0x1, 0x3, 0x8, 0x3, 0x1}, 0x4, 0xebbd, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000c000)=""/4096, 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x6, 0x6, 0x7f, 0xfffffffffffffff9, 0x0}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x9}, &(0x7f000000d000)=0x8) set_thread_area(&(0x7f000000c000)={0xc80, 0x20001000, 0x0, 0x9, 0x6, 0x100, 0x1ff, 0x0, 0x3, 0xef7}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f000000c000)=0x0) dup2(r2, r0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000aaf000)={0x20, 0x0, 0x9, @fuse_ioctl_out={0x4, 0x8, 0x100, 0x0}}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/26 22:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() getpriority(0x1, r1) r2 = creat(&(0x7f000000a000)='./file0\x00', 0x109) connect$vsock_stream(r2, &(0x7f000054d000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00004f2000-0x8)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x0, 0x800000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00002bc000-0xf)='mime_typeð0\x00') ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x10001) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup3(r3, r2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, &(0x7f00005e2000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c4c000)={0x0, 0x0, 0x0}, &(0x7f0000a90000-0x4)=0xc) getgroups(0x40000000000001d1, &(0x7f0000516000)=[]) geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f0000732000)=0xc) getegid() setsockopt(r3, 0x8, 0x7ffc, &(0x7f00006f7000-0x14)="7936bec14614f3d140f8ef6317a5ba1e938d63f5", 0x14) 2018/01/26 22:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003a1000)=0xd, 0x4) close(r0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007bc000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009b2000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000db3000)=@sack_info={r2, 0x8, 0x0}, &(0x7f0000b3a000-0x4)=0xc) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000c78000)=0x0, 0x0) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = mmap$binder(&(0x7f00006e0000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d97000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000075d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x151, 0x0, &(0x7f0000006000-0x2c)=[@free_buffer={0x40086303, r2}], 0x91, 0x0, &(0x7f0000cb3000-0x91)="05de9e08c04055315ab1f9425780233ace540fc4f135c62f58e84740d6a3e0865713febc550f92b834f4e6eca02930e445c422f12ecd2bf8ea14c31cadea3a2324be24f983da8b9d9b6c45643d92309de084a3024c634defc646240e6d120216e001c02e3bfd365f83976ec94ecbb88a026afbfc8b0dd343fd2d52206a6ae3daf6a949142c0338e9fe46f95668f72a076a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000392000)='/dev/ppp\x00', 0x200082, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000761000-0x4)=0xe06c, 0x4) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202, 0x0) write$selinux_access(r0, &(0x7f00006ab000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x36) mprotect(&(0x7f000007e000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f00006d0000/0x4000)=nil) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.877722] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.905845] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.935403] binder: 6229:6230 BC_FREE_BUFFER u0000000000000000 no match [ 37.942215] binder: 6229:6230 unknown command 0 [ 37.947751] binder: 6229:6230 ioctl c0306201 20007000 returned -22 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000602000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004b6000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f530306", 0x58}], 0x1) fcntl$getflags(r0, 0x40a) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9b000-0x9)='/dev/ppp\x00', 0x22c000, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f9b000-0x18)={0xaa, 0x0, 0x0}) pselect6(0x40, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x0}, 0x8}) 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9f000)='net/igmp\x00') readv(r0, &(0x7f0000db5000)=[{&(0x7f0000f48000-0x1b)=""/27, 0x1b}, {&(0x7f00000b3000+0x319)=""/101, 0x65}], 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/26 22:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xff) ioctl(r0, 0x5, &(0x7f0000141000-0xdb)="f83c70a477d346e3334f3c54d5f71a621dce541ad0ec2f8c876c425f2a51f96896663b2a9fdd022e5f516fd252af6f7b483470116f376575bf8d86bf57d4b74ad26a56025d8bf3ccf6af9aa6489a00e4531679bd42b7246a5eba5cc1627bf041b53636430f61211eac5d52450c4dd97be6577d991ddef216d4c4d3f259c3c079fbae1521be96b5dbfdecd272e75959fbe397d10420e3c87f19d33aed8c09c49cb64a442f22b2847424ac233090b86bc8453b1a2574dc9620d28357a820dcb3cb7b5e3e6690cb0f1053727984e5b15aa63030c59438f415d3010e2e") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f8e000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f00008c4000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001d1000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00004d0000-0xa8)="666400960004bb2c07000000c9a0b8f13ca4b1528079b26c4b393385fddbb01d15158fa70424dac82cd12e1cebe2461f5f04ee11d951d0b3f96c66861681622fe03bfa5ba50ca1527676194db43702863c1e32b4b8d4dea0febc67f437073e5a5e7e5fb75af517565ac7ee4ca814043cd78ba24804e1f32113b85178fb860ab90a340ab864ac1fce06339e1a7ae3682c6a21a0b0ea69ba4ddd566d5e7ddbcd7e6b74df7290125195") getdents64(r3, &(0x7f0000f73000-0x159)=""/528, 0x210) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000089e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b96000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000090c000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e8000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000028d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x4000000000000000, 0x2, 0x80, 0x80, 0x0, r4, r5}, {0xf89, 0x8, 0x1, 0x6, 0x9f, 0x800, 0x4, 0x401}, {0x100000000, 0x8, 0x100, 0x4}, 0xfffffffffffffff8, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x2, 0x1f, 0x4, 0x6, 0x7fffffff}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000736000)={0x0, 0x0}) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f00005d1000-0x10)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f55000-0x14)={0x3, 0x0, 0x0, 0x1, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000011d000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009bb000)={0x1, 0x0, 0x1, 0xfffffffffffff945}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00007df000)={0x0, r3}) connect$inet6(r0, &(0x7f000031d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000a84000-0x1b)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) accept4$inet(r0, &(0x7f0000a8a000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000943000-0x4)=0x10, 0x80000) 2018/01/26 22:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000065000)=0x0) waitid(0x1, r1, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000484000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x7) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000279000)={@generic="2bc213e6030b56257e43399f490eb99e", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) [ 37.997212] binder: 6229:6241 BC_FREE_BUFFER u0000000000000000 no match [ 38.007067] binder: 6229:6241 unknown command 0 [ 38.011802] binder: 6229:6241 ioctl c0306201 20007000 returned -22 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000001d000)=0x0, &(0x7f0000e6e000)=0xad593260) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d43000)='net/icmp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000596000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000530000-0x4)=0xe8) bind$packet(r1, &(0x7f0000f6e000-0x14)={0x11, 0x0, r2, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/01/26 22:33:19 executing program 6: pipe(&(0x7f0000ca9000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f000086d000-0x90)=[{&(0x7f0000ab7000+0x482)="", 0x0}, {&(0x7f0000bfd000-0xb7)="", 0x0}, {&(0x7f000027e000+0x2f)='2', 0x1}], 0x3, 0x0) 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002d000-0x18)={0x0, 0x8, 0x8, [0x7, 0x9, 0x1, 0x0, 0x1ff, 0x200, 0x2, 0x200]}, &(0x7f000001d000)=0x18) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000024000)={r3, 0x80, 0x20, 0x8000, 0xffff}, &(0x7f000002c000)=0x18) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 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) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000028000)={r4, 0x20}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000002e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000001c000-0xc)={r5, @rand_addr=0x1f, @rand_addr=0x6}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000025000)={0x0, 0xee}, &(0x7f000002c000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000017000)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000976000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f6000-0x2)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aa7000)={r1, 0x0}, &(0x7f0000f87000-0x4)=0x8) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000d9b000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000069c000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xa7)="5634489e94795c24a41ba9233abacbc4f3bfadc59e12800bbd0c8cc32e67f7bcc1bd178dde11d657c7ac8d27ac3e656baee58ac3783bc2a8804cf53a94297981cbd864d60bf4b38e05c94c361dbacd832480ded060a31c77d9cb95dc21296e1942edb987bae367318a69035d985c1c36cb7e6ca3bb7bb894cd59c87ef2c3c952f5754a951c43dbe73138e6de6427785c136190946e986db881ff2546896b9b640df1cec7cde247", 0xa7, 0x1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', '$\'[self&\'\x00'}, &(0x7f0000012000)=""/80, 0x50) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000012000-0xa0)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x163, 0x80000001, 0x4, 0xfffffffffffffffe}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x200, 0x20a, 0xd70, 0x7ff, r2}, &(0x7f0000002000-0x4)=0x10) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0x10, r3, 0x9, &(0x7f0000002000)=""/0) 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000ab0000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) fstat(r0, &(0x7f00001fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffff1f) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioperm(0xff, 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000024000)={0x6b, 0x0, 0x3, 0x5}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000028000)={0x7fff, r3}) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, 0x0, 0x134f, 0x0) write(r1, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f00005a0000)=""/0, &(0x7f000053f000)=0xfea8) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r4, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}, 0x0}, 0x10, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f000099d000)=[], 0x0, 0x80}, 0x10000) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="", 0x13a) creat(&(0x7f0000b6e000)='./file0\x00', 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00008b6000)=0x0, &(0x7f0000ea5000)=0x4) pipe(&(0x7f00001dc000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c42000-0x10)=@common='ipddp0\x00', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/26 22:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000bee000)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x10000) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000308000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00001c8000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000306000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000b19000-0x8)={0x20, 0x7fffffff}) chroot(&(0x7f00004ee000-0x6)='./bus\x00') setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000251000)=0x3, 0x4) llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f0000438000)=""/184, 0xb8) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005b7000)={0xab5, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x1, 0x1, 0x40, &(0x7f00002d4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x8, 0x1}) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0x2e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000d000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000d000)={0x0, @in6={{0xa, 0x0, 0x6e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000, 0x1, 0x51, 0x29}, &(0x7f000000e000-0x4)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000d000)={0xfff, 0x3fe, 0x9, 0x11f, 0x5, 0x72f, 0xbb, 0xffff, r2}, &(0x7f000000e000-0x4)=0x20) timer_create(0x2, &(0x7f000000b000)={0x0, 0x0, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_delete(r3) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xc4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000e83000-0x4)=0x0, &(0x7f0000b52000-0x4)=0xfffffffffffffd80) socket(0xa, 0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000bce000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) accept$packet(0xffffffffffffffff, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000067000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00007a0000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r2, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r1, r2, &(0x7f000001f000-0x8)=0x0, 0x20) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000726000-0x4)=0x0, &(0x7f00000cb000-0x4)=0x4) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005b2000)=0x0) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.274208] device lo entered promiscuous mode [ 38.284298] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="a7576a526ff66ec39ad788a76b4a4a7018da7e4f75b33ad4605df4cf14c05a0a4e780164b376822f5fa331a3c47ad9407167e29b31df5576a56f4d3dbfc8dd017005ad68b5292c3875df1c8e7e86dd852df8147ec2cacb7bafd5caa197f77eb70d8b0a086d055ff9a9be7f980e0c0c95390233696bd402d5adddeec6abd5da30ec893bdb19330cec56d1b6a345240774fde96c19bb75bc395673640894faec833ab5bdf929cba072ab56bcaae8d7761e2156f211d51f86af63b50a877e52f25d71920e9e662f419d0692e89f0ac4e18e7b2cc88bff4a8ea4c62c", 0xda}, {&(0x7f0000008000)="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", 0x1000}], 0x2, &(0x7f0000009000-0x5b8)=[{0x28, 0x0, 0xedad, "9b9bd8a825c65432847a657510aae8d5d838"}, {0x20, 0x110, 0x8, "fbe7242cecd8280eb83e2ffbfb4b22e2"}, {0xd0, 0x11b, 0x7fff, "a9a1293118f5bc18a00a3e5aa07626318a278e9db6d3332898db30c13be0ecf4045ec56d20f352098c1497837d8a41977371e285e60693769ec713d658b3cf434192e06593510e045ea2e9b094958064f6fc37665942a14098e40a8a9a611b6bfe08cfaf2695d42372372c693b669a73e2888bd8102946181a3184435a504444a9a3c4136389a991751d7e49c67c6687d2e666d6c13534f4f24c5eefa6b22bc8c84c18d03e23499275bc1b802d7cd0f814457c9d6c18e2283c5a1d6e2f435349"}, {0x98, 0x11f, 0x1, "52668a05045e45e41aa86d046147d19f3a64cdb567141b93ca807de89ad5f98a3cdcac6444b8d428d48b26ffa48862afbbef999cffdb71eda9f6d5bafc52b28409c01c7d650b1282cc8f8b534a97e63f5203ba0c33532f3783b6ba3214beac188df1426c0daaa1eb639c133eac7e2968f28010fc4acb42f4290f23027a28d883ee25c8"}, {0xe8, 0x11f, 0x3f, "e5e51caf5520064e661143b6e68d14e69543cd3d0386939c205eefe0fa5bb2504a07cd6e9e661acf8351a7b79d9a6f3490cab3e4a078a3744cc26363a83ff57dcbdee9a90afc0c2e017cc15213fa10dfc9d2f1210c10d68e64c507a1e41c05d159232ab037b9e1b048ccbb31d2d666189f8b2961280246a0ca1b5c1ec7fd564741ea68274a9254de60e3370e25d5ad77481009d81ea199fd281ece23af27d3958ca9a4b6f8e9887d4ed414e18c3d1910e44fc661d07d9a5a5aa867b22c1430936878e5251e6768337910ec18c3cc682f1cdd"}, {0x18, 0x11b, 0x8, '>S'}, {0xf0, 0x1, 0x6, "7a24b415626a8054aa4cd6ca05e48c9bd1992c8f4ffa874d27cc6563d762bc16ad85d5c3a3f788b81944473150c88a46fd37bb455382068896d7c9171d171aaaa087546c3e3736509a430d6579f0273721eaf92f7ad5c8e1d9b74343625309e143c75aa4765bd70e7f2941ee0797c862972d511cc9bf065fa61594443d3fc9cb607a846ca8dde1826a42cb683e240b991100da769a797c2834bad6458090674681e4f0ad642c09761e5c1996f14485120f00d771ee7eb56c5a9c4edbbd192aa4eec637f4a37001a58cccf35207f6ac91275ec23c2795da66b6731b"}, {0x110, 0x11f, 0x5, "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"}, {0x108, 0x3a, 0x7, "b76ffe5a205bd4a792226accadb359d4fc2a09cbdf4d1190a91e8accba13fe6024a2c047ef9bde5295a168da2368c217732e5e96b10b5311d0dd06dfa99ef14bee8bdc752debbeed5bc3252f32e6bb19cdf0bfedb587bcfe58fb72448a4729dee12b3c0592043739861ea9d3a51068c8a76bcfe9ddadc51c8e5814f490eb9ae89f5fbc252067470b9628ad1c1888e101a380abff145b3706059910c8b4a643d4c40ee709e799ab67c1b940fc083e4000c7146ef44380f2fe6e23d65ff9979d4ade141f730c1de7511995ccc3ad959204ce9a42033e8a1b611860bd8d555874b63fc5a75716f7bc22ace96432ed3fadca3f8c"}], 0x5b8, 0x80}, 0x0) connect$inet6(r1, &(0x7f0000009000-0x1c)={0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000008000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000009000)=0xfffffffffffff837, 0x4) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad8000-0x28)={@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]}) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x7fff, 0x7, 0x64}, &(0x7f0000e62000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006a3000)=@assoc_value={0x0, 0x0}, &(0x7f000090a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000516000)={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000bd3000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000055b000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47f, 0x8, 0x200, 0x5, 0x0}, &(0x7f00001e9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002a9000)={0x0, 0x7fdf, 0x30}, &(0x7f00008a4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006a1000-0x10)={0x0, 0x5, 0x4, [0x1f, 0x2, 0x81, 0x8001]}, &(0x7f0000517000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000e9000-0xa)={0x0, 0x1, 0x1, [0x1]}, &(0x7f0000200000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000023d000)={0x8, 0xe20a, 0x6, 0x0, 0x507, 0x1, 0xfffffffffffffffb, 0x3, 0x0}, &(0x7f0000a83000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001bf000)={0x0, 0xffffffffffff1f89}, &(0x7f000086b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a93000-0x8)={0x0, 0x7, 0x88}, &(0x7f0000a2e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bec000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x2, 0x3ff, 0x6}, &(0x7f0000ea8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cb9000-0x8)={0x0, 0x1}, &(0x7f000080b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000158000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000026b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000054000)={0xea36, 0x1, 0x8001, 0xfffffffffffffff8, 0x401, 0x7fffffff, 0x9, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000074000)=@assoc_value={0x0, 0x0}, &(0x7f0000ccc000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000853000)=[{&(0x7f0000fb1000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac4000-0x40)=[{&(0x7f0000948000)="34865daf44d35e6b91d40d40841eda75b09e92173a1fce27aced940e127cd1fcfd0d46ac03c028fe2a9ccf6dee5ff4410275c2f7b4be89fa4bbaf1a77394d850", 0x40}, {&(0x7f0000975000-0x21)="767f7d839db42632353a504413fb9f55f6816ea455ed49a4a7864b9cdf6c57eb51", 0x21}, {&(0x7f0000dbf000-0xeb)="95c96887170c19c339436e19f33859c4de72a3514a0194b9f18246b050dcf604199ffbe76056e518427c09c250db0f645fd88fb4f1b5878d014ce0ff6d9df61be601232c564681506e7e19206a16909e89f35a2b12d2a9cf093e6b9bec3f2f8f47911a39cf36fd69ffe2eec4abe165b55f008760ba68d6d934f4349989f27fcff70aceaa436d7bb4ea57486899f0171999bc7ea18551dc0e60876e81704ebd9f745d255fb07eddff84821463ff9d174046b1eb414394bf98b3e7b26e10090a5d0412518f72593b0a4ed6fbe4e79c7abee5e94838f69d934950b63c301414cad496e32e10079479582be237", 0xeb}, {&(0x7f0000424000-0x3a)="c0930b1b6866d095b6e3a298af538952fce5b0d73f9043fae58ee25699dede26578a56e9c36b2e0a97d7d0632a53a2ac08243b06d8721705d4a1", 0x3a}], 0x4, &(0x7f000071d000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x8, 0x4, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x77, 0x8, 0x0, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000000, 0x20c, 0x5, 0x7, 0x7ff, 0x1, 0xffffffffffffff8b, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0xcdf, 0x10000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x0, 0x1000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x5, 0x8000, 0x6, 0x8, 0x3ff, 0x9, 0x7fffffff, r8}}], 0x120, 0x40001}, {&(0x7f0000f1d000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000582000)=[{&(0x7f0000ac6000)="e8115a53322f7237c093b58da2a1391ef6d6d330180f1d07d95e061e14d4855b7fba40d4e07465c8403fed4c66959b325996557ad769453388a2d2ee999a8ac17856b26b3df9273a6b0006cb55f9e3edb78653902a60f50bd628c4a638552867ab659561796514aa76c52e9fd0cbc03c72ad7222a1015e611f81dc921173d8337bb6c8288be78192746ff1def534c7abdfbf118542af4a91cfbcc3363bceb1aea7d3f0db78882cb6e66fe093a8a5b0cc18d155748bf5be181d8362a0555c1bd6d79a52b00fd1e3e0c3984380aa3cf890f95fb1b80f13e92c71648dffe692c49c2306f4aa911e3246b4d2188bfa75f026dba80095ac", 0xf5}, {&(0x7f0000d12000+0x772)="f9ed4e4e442b782185d491e9b623a16ad486714c4fda7edde021aa7cf8a461fd4fac79b95fbe1d7f011017612780224b4b89e3adece08514a7d49f927cc80f043ab97655d91fdb96984e2c353a38894ffdaca29877cd7188", 0x58}, {&(0x7f0000765000)="b291ebda333b1e624d859ed1b2e59085efdb8c1f77bd48cec82bc6bd244034c38eacf9bc736a51a9f11ccf21a14ec5fd106bbfcfd8dd5774998746777c85b458287004fc0205c6794cde31fdcf372561df4e8a0c96e83300b8dc98f81cba3c", 0x5f}, {&(0x7f00000b6000)="56ca33200af002585f5c5317e582ef36daecee28e7a9eda760c4ef4cf499692fc42c4c94ddf5d4964bce204476080de8307252f8a60ac04130001cc89d3e569ad7cdf5bd07e2ac0c04a05c6d177bdf92202f0756f0b327b96bea9ab17b1e13ae3147543429f46952343fefaca621330359109e481b00f6ceb37f4fd8aa783c378d9755e87acc66d544661a197215eb55a31d2ae58e021cb9c8005e799f4b05268d60dfcbdb4e959cc122", 0xaa}, {&(0x7f0000c94000)="24f82911f1926695bbd88c4497a403af117af67788a3a9a02b8665802210f44195eecc01a723c88515552af098ecaa06499151", 0x33}, {&(0x7f000009f000-0x80)="6eb1e785bb247d6ae7eab98b1a09763e2708a660e90718a3b374414ec8623242ada292806ad7655388e7c978a542abf160ba7fdd30aaf7f5c76a55a3b65073906f39d434e12aeace31dba3eb5d1a20a41f271b8ae47bb1d7bf96d84643d41f93ecf71670fd5c45e30667f09e4a3293d86b252123bf0d6cd7fb68f7ca5906ff85", 0x80}, {&(0x7f0000080000)="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0x1000}, {&(0x7f00003e8000-0x4a)="5bb4f0933aa25a4804e0ecaea207f203b1dd29612a3cd921236834c4d88e5d35432c1619da9dbbd2b77384eb01e334eb12c1afa5ff1b84a1806cffb49e3a3c734601b54f67209b41b2a8", 0x4a}, {&(0x7f0000c78000)="6e28c4d732b826e838e6f1fef3c42bd697ff9554f6f3cd45915c876904e467955157b34ff63f6cba9a0eaaeb9d7e00c25d913b8b094dc1b7992cc0e5b1a00ee3d99106af376e0891a940f8bfcc17", 0x4e}], 0x9, &(0x7f00001db000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x1f, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0x2, 0xfffffffffffffffc, r10}}], 0x60, 0x4000000}, {&(0x7f00009a4000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000160000)=[], 0x0, &(0x7f0000e43000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7fff, 0x4}}, @init={0x18, 0x84, 0x0, {0x7f2, 0x5, 0x2, 0x8}}], 0x60, 0x40000}, {&(0x7f0000f96000-0x1c)=@in6={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000246000)=[{&(0x7f0000b3a000-0x40)="f4f5cad2ff24c83d067a002e63021593df2854e69d6ea6fd9e4d2c2e321765982c1d2e8a3c066e77a58a91e108caa4d75932837675f76c1b3bcb6447dc83f55a", 0x40}, {&(0x7f0000776000)="7c13f5ce07a65853862c", 0xa}], 0x2, &(0x7f00006d3000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1000200, 0x0, 0x7ff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8209, 0x3, 0xe96, 0x200, 0x9, 0xe6b, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x45, 0xe1, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xe6d3, 0x206, 0x0, 0x4, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x7, 0x5}}], 0xf0, 0x10}, {&(0x7f0000b11000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe5000-0x50)=[{&(0x7f0000e93000)="5a61d30504cb9b7d5f279a272c415e17ea0cc74f206a310bd1027691a04623d56dffbf9bb89ffe1bc85df27f4612fc842b1dfe0d2762e7e65f5b1415c23b888e80bec79e486817d44f8865de531ac749b47db410ee2c6a2a41b451221d3c39172af8ecd26f149588acd47262c28e720db650d0c95cbff7275c7c233b4e922d20b9733bb01e9d750605f7714254f03fad3af5c40f1063c0fd8a2ae1c9f11983e5f343c09457a179fb727252417a6e9ec8d2cfff750e93d50a69c572682e56ee50208ef8efcf9f2ecd69f83429cf8fbf76808b133b0a36692d0efbf1e89044c91407", 0xe1}, {&(0x7f0000047000-0x1f)="f1a4a08c350fe201edeef19ef89bd944aa7d6193d30473ad11f38673e5d7a6", 0x1f}, {&(0x7f0000d97000-0xb9)="db322baf4a18cd7021f74d41eda9270e27445b37beac4bdebd5d5fbf3a10cbe2b6869510f6d592c7fca1329f2d7fcb73855e6f67e32299c3fcab758e161976c1ac42df6a13ca862c3e43d2faf8dc1a2c3c38869d3ebeabead04cba91b106c4a9aca874a97678347400c73d1c3ce0005a9fada6acab323272827ad417c19231469ff7c488b812c9542e84bef85a421d07c53181d19a2f9d64ed4c83dc7b1f4e676e14c9a58f45352b1c337e826dcf6d520c514f6da1ab89b3c8", 0xb9}, {&(0x7f0000dd3000-0xe6)="d9f4c3939ca460a44bcca7588353af0d750ac9cf930b6b405ac9155036f71533c3f373647616bd73ff6b3c4b8687078d335c9599a192950dea9b85c8ae23d62d6b23a2dd31bf51ee13c004e07fdc1fcff791103f8e26aa926d9589c43374128c637a9f626f6209536d5f596bba9ae59632c2aa19c5173d1ab845890fcd3b9d9576a5dbf73e18172e302ed17b7be02d8374184362c1c5759d8b300adf505a207742587e969e884a85fb0a3a7ec663b47d5649f2cc4a177538d02d9fc658e499d280a1b2aa2bd7c8303f99e461bb761da64708db80530877d9689d979b9348e3a8fc5bdff9ca85", 0xe6}, {&(0x7f0000666000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000306000-0x3)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xbc34, 0x200, 0x1, 0xb72, 0x800, 0x401, 0x1, r13}}], 0x30, 0x48044}, {&(0x7f0000ad6000)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c, &(0x7f0000895000-0x30)=[{&(0x7f00003ec000)="f756176e070419314d2252176f27cc98010b4fe77961089282a9af1abd3672397e7edb9c3aa59aa25dc4e22ddd53cccecd768b97dfe4bbcb5dc1afc33906a3bbde6f0b2db2fa367447fb770398d36c7824ed1fc8f32ca8fd90bdca26ee33c6a3c5677f6b74d16375cd4bad45033adec07a7df0f4d34dffb55675ff98eeb3d95265a4a825b0f1489e6b09b4241abc8203a3c11562bc05a2103a610cd0a8d1ca622632c4fca8e7919cff0f0aab4077454c2c32ed19df5d3f4a82cfed22c01e2c96a71d14d1d848cbd367f54b30121a9b42bbbf812a", 0xd4}, {&(0x7f0000abc000-0x1f)="65738b6cd3560b33e8459c4dd44d0e8e75ab15c71a8e24583d866392410caa", 0x1f}, {&(0x7f00000c2000-0x77)="e982f8b1ec2fbb4460b54e891a2ed0b0302bbcb82c4cea331ca460efcf1c1e16c4bafc81c9cd20027c698abf6d6320df780775865ca83eed0986f3b5692c05850dfb15ebdec29d546022fe42c3cda812e634599ad271600129e5cb8652f5343c63347887817e2a8c28675d0737ffeeb62f94f7f23b09df", 0x77}], 0x3, &(0x7f00002c7000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x80, 0x2, 0x3, 0x7, 0x8, 0x8, 0x4, r14}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0xff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x9, 0x0, 0xfaf, 0x2, 0x7, 0x0, 0x3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xff, 0x8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x7, 0x5, r17}}], 0xf0, 0x0}], 0x6, 0x4000000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x38, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bb1, &(0x7f00003bf000-0x28)={@common='tunl0\x00', @ifru_flags=0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6(0xa, 0x3, 0x3) write$selinux_create(r1, &(0x7f00004d7000)=@objname={'system_u:object_r:modules_conf_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x39, 0x20, './file0\x00'}, 0x54) 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000af4000)='/dev/sg#\x00', 0x0, 0x101000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00007d8000-0xe9)=""/233) accept4$inet6(r0, 0x0, &(0x7f00002b8000-0x4)=0x0, 0x80000) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fff000-0x1a4)=[{{&(0x7f0000fff000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005f5000-0x20)=[{&(0x7f0000a3c000)=""/125, 0x7d}, {&(0x7f0000a62000)=""/4096, 0x1000}], 0x2, &(0x7f0000ffe000)=""/202, 0xca, 0x8}, 0x2}, {{&(0x7f000082b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ffe000)=[{&(0x7f0000ffe000)=""/192, 0xc0}, {&(0x7f0000ffe000)=""/34, 0x22}], 0x2, &(0x7f0000b1f000-0x53)=""/83, 0x53, 0xa}, 0xfffffffffffffe01}, {{&(0x7f0000fff000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000009f000)=[{&(0x7f0000fff000-0xb2)=""/178, 0xb2}, {&(0x7f0000f58000-0xf9)=""/249, 0xf9}, {&(0x7f00002a6000-0x47)=""/71, 0x47}], 0x3, &(0x7f0000fff000-0x7)=""/7, 0x7, 0xa05}, 0x1}, {{&(0x7f0000485000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000fff000-0x70)=[{&(0x7f00005fb000-0x65)=""/101, 0x65}, {&(0x7f0000bcc000)=""/4096, 0x1000}, {&(0x7f0000ab2000)=""/145, 0x91}, {&(0x7f00004c4000)=""/229, 0xe5}, {&(0x7f0000fff000-0x37)=""/55, 0x37}, {&(0x7f0000fff000-0x43)=""/67, 0x43}, {&(0x7f0000fff000-0x98)=""/152, 0x98}], 0x7, &(0x7f00003ba000-0xb6)=""/182, 0xb6, 0x3}, 0xe5}, {{&(0x7f0000ffe000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ffe000)=[{&(0x7f0000fff000-0x60)=""/96, 0x60}, {&(0x7f0000fff000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000ffe000)=""/126, 0x7e, 0x9}, 0xfff}, {{&(0x7f0000fff000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000478000)=[{&(0x7f00001f9000)=""/4096, 0x1000}, {&(0x7f0000fff000-0x8a)=""/138, 0x8a}, {&(0x7f000027c000-0x7)=""/7, 0x7}, {&(0x7f0000ffe000)=""/186, 0xba}, {&(0x7f0000ffe000)=""/140, 0x8c}], 0x5, &(0x7f000062e000-0xf)=""/15, 0xf, 0x0}, 0xe13}, {{&(0x7f0000e9b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fff000-0x40)=[{&(0x7f00007fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fff000-0x14)=""/20, 0x14}, {&(0x7f0000ffe000)=""/190, 0xbe}, {&(0x7f0000ffe000)=""/72, 0x48}], 0x4, &(0x7f00005e5000)=""/4096, 0x1000, 0x400}, 0x5}], 0x7, 0x20, &(0x7f0000fff000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009cd000-0x4)=0x0, &(0x7f00001d1000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b67000-0x4)=0x6, &(0x7f0000ffd000)=0x4) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@generic={0x2, 0x0, 0x7fffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000)=0x7eb, 0x4) 2018/01/26 22:33:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00005de000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d29000)=0x0) sendmmsg$unix(r0, &(0x7f0000129000)=[], 0x0, 0x0) 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000981000-0x5)='user\x00', &(0x7f0000dde000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a5000)="936329e646e46d944fcc773afd184fefbfe332e697620d776368b2951e8363fb51aec43553c785d1323ef4208af2f8c3fb28a7d8999b35e7aef58a4c731a3072e0c36e31e26446b9597bc6ac7d702a60e02a5b6ea1aaa7d8f9a0f2cf1e825a1e5ac92269a2433e73e7", 0x69, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000c96000-0x8)='keyring\x00', &(0x7f0000686000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00004e2000)="bbae2b8d1941e160f22535fb812b8bf92cfca9d1b9176f122ecf5ab9a5c944a9a833c18af78e929300e7cded429fb42d3b53a7d272b1b3209da15537dd9623cd9476e97f2fefefc9bb9897510262bd4663490d0a1ead75645b9a93b0b1cd795e3f50619ba567854d79b67992f9d86c4673bf8bcf47d7296d9c1289ae6f6c16b215ef62e42a995c0821dca0b62bfab4ab24ae4345594a8eb2e5abe520c81aff6cec05b50ff27721827069fde82c01eb65460779c885379ee631c697f8165d73ec5dce47b07d82b642455076dc4bb520f1091407418fa5a29a54cfecc2dd81d1c3fa2195fc2821dc3fc1a791098e0b9724565820794c12", 0xf6, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000696000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00006c0000)={0x3, 0xd9, 0x3, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000304000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00006c5000-0x10)={0x2, 0x12000000000, 0x6aa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r5, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000354000)={0x40000000, 0x0}) 2018/01/26 22:33:19 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000bf6000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000+0xbef)={0x0, 0x616a, 0x12d, 0xfd, 0x4350, 0x0}, &(0x7f0000c4b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x2000000000001}, &(0x7f0000cb1000-0x4)=0xfffffffffffffded) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x6, 0x7, 0x3}, &(0x7f0000c8a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000c5f000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r4, 0x10c, 0xe, &(0x7f0000d1b000-0x4)=0x9, 0x4) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000ae8000-0x4)=0x80002) 2018/01/26 22:33:19 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) pipe(&(0x7f0000662000)={0x0, 0x0}) accept4$netrom(r0, &(0x7f0000a24000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d25000-0x4)=0x10, 0x80800) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000fc0000-0x9a)=""/154, 0x9a) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c56000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:19 executing program 6: prctl$seccomp(0x16, 0x3, &(0x7f000077c000)={0x7, &(0x7f00008d5000)=[{0x316601d0, 0x80, 0x8, 0x40}, {0x1, 0x3ff, 0x20, 0xd3}, {0x9, 0x8, 0xffffffff80000001, 0x0}, {0x1ff, 0x100, 0x3, 0x28000000000}, {0x6, 0x2, 0x4, 0x1000}, {0x5, 0x6, 0x9, 0xfff}, {0x1, 0x8, 0xee, 0x101}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) timer_create(0x0, &(0x7f0000c91000-0x60)={0x0, 0x13, 0x0, @thr={&(0x7f0000a65000-0x7d)="dac6f5027ea576fde2875d0011f70ee4806aa25f7a152f952c7270b80bce168637b8a8511759c489ebdebbb2cac78a7e5561f7a1b1d4c52b267ecc5b3b69bd3f5b75ac8bcc0522338c9ed31126483f5b3c0f3b6e46f265494619934318646e546833e4de2f909d34fc2a7759960f0165dd5401cfc0bee2a16d330af837", &(0x7f0000d29000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000-0x4)=0x0) timer_gettime(r0, &(0x7f000080c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a65000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) socketpair(0x1, 0x1, 0xffff, &(0x7f0000566000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000642000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) stat(&(0x7f00004a3000)='./file0\x00', &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000beb000)='./file0\x00', r1, r3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000698000)=""/235) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000825000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000212000)=0x8001) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000aa2000-0xb0)={{0x3ff, 0x7f}, 'port1\x00', 0x8, 0x10, 0x3, 0x101, 0x1, 0x1, 0x9, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:19 executing program 1: prctl$intptr(0x8, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f21000-0x11)='/dev/vga_arbiter\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x9, 0x8202, 0x5, 0x1, 0xbd, 0x7, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7ff, 0x8, 0x6}, &(0x7f0000783000-0x4)=0xa0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000556000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x4, 0x100, 0x3, r3}, &(0x7f0000752000-0x4)=0x10) 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000002e000-0x4)='tls\x00', 0x4) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f0000f54000)={&(0x7f0000a7b000/0x1000)=nil, 0x4, &(0x7f0000f89000/0x2000)=nil}, 0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000560000)={0x0, 0xfffffffffffffe01}, &(0x7f0000455000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004dc000)={r5, 0x5}, 0x6) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r6 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r6, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x3) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000188000)='./file0\x00', 0x16a) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000014e000)={{0xffffffffffffffcc, 0x5}, 'port0\x00', 0x20, 0x10008, 0x3, 0x400, 0x8001, 0x80, 0x6, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00001d9000)={0x2000000000000084, &(0x7f0000000000)=[{0xfffffffffffffffb, 0x0, 0x0, 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a63000-0x9)='/dev/rtc\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b00000)={0x0, 0x9}, &(0x7f00003c8000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000278000-0x8)={r1, 0x8}, 0xfffffffffffffdcf) [ 38.500604] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/26 22:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000395000)="2b36cfff87bc3a326b83361943bf8583588536f7a0c85c859c7606e6c0ceb537b7441b011e213c9bff107fc3b52afbd5b7c7f55f3ac960b63f4e035cdefa242e1976a7a53a0dcf101d351d7785f7374f829c7e234695b32e0275548d53fd09707709dcc0a31c4bf9dd8a5ee74f062e37042ba9a8e153510c433f57f42a723c3b954a9f92ec41048eed44a14edfef444825cfcfe7dd0984bd036c6016519f4f1d9fb9b4958e4602379eded1b36cdf911e8a23e0ce5fc3f3eca0316d8b6d8fb00ace2e4bfe67d914b9b00c76af4507f53803f3b8c9768be1a586a75cd4e1f4c6692a91239a8e0b3baf19bddab9375d5912407a47c5220608d0f62150d4a14835c7ead870c5044e213f35ae43b7629021e49d0426b20d47137f53cf739276118966b3ad30e736c661e1452e89c69ed3dc5b44238ca60aae154a5843e9412ca8318af090ba38a01f0fe583ce5c9cc828dfd1917d9955ee9eb18564ef3bf72e4f67ecfa89548d214f62976f88de65ad84d149c39a05fb352c354f8371cbbf87ca768967f35f14c6ead2adc36a58fb03231d44f062761f0c409b3e327edc6183fa4682cca5638a816516bda11bb024c2d9ce91cdd993d038f95359762b8c4cc6592a9461b39cd3648c9fc5aae75fa0aaaa13ab0584af1824cc5f46dd96fefcb7a6d3836e0efa93fd64262a2ea344106ba454cdb8c261385691bfbd19dc021db76f0960a8d0e27784e5d8662e076c05afec1baf0ab699706d382bbc3c999f0be294f00580f54b2fd809c1f37f579a95793ce2b1e03f1d1265f3599d21807a3052b0af68f4165a25268888a0735963aa33ce82167d32e20a8f4395e9d8e8ca22b733960a08617d211129d01c099b087fb7b3d3c0713080f5557ed5fe0e766e9f3463bc898edf9b241c72c8345f033481ea83a02d505d5299de26a111fbc7c736f5275136ba9707b12cdb51b87350f56258ba4ac91f4bc8a91f35931933f6a90322cc4a459baa9a36ed84f331e4d412dc52f5912ebf0b5b7d26b699e20502dc8912e6e5a8f6a4169b5a285b4c8a7ee4deebfceff8523df5d89c81212a978eb996afbbc2f4876c57ef7e59c85d9beb8f6ffd498d9484889e413a78d278979b93d99460f7eade56b5004a82f1dcc9b348e513d8cdf3f939bfc2bbb9af479adb2b7b8a3fa50d4304d9ab1da0a2725bfc39b18dacc3f0e33bdb7c2c2e587ec1c32e05f269966ceeedf7e658b182cb981ca02cb3d918340f2e138b6925a824eb7d2e7e90411a866da218b6bcb65f1a2d973c0d7210bf00ad1a85a5d232bc2178494460291c0d90be0b96f3b9ee0c25df5764905ed5f9e3b454ecf650dd61b6a7af4824b2bfa7445274d8eaf982cc03a2115c5688f4150edfa1a5cf6322d376a2af949aa7c87ef8211f1f2268f9645c4d5dfddfac302bd60a6dc322dcf6668ecb67df67d8327ebb9db6c8763db33fc34647b27c707d4c90cd1a3d90e9d2b33e88283756c827ddef47205c03cdd93e7c60f73b3d83a70bfc6e8d6fd9cda9c8ce72c8af008be65b3c01f4ccbc26e1e4ddebdfeb971fdf0d5ecfa53d2f3cdd5ebc4e5d1af120970d6bc0c5b36062059587862ec8ddf10e19a123875d651f846dbe65372883c1a4df98295b5deb942b19277b8513a7bb73f2fbc58ab57daa1553819ba7c78ebd2278b3170740ab2e5ad2307adcf3772fac328ac2a01526374ed7e50da97a1cc4f5df01443176fe2020fa6a52b02effd8857f1975d3692e69ce81da7910b090b9447da4ed7bc5c1422c573279d6307e1e47f6cf5574b9fd48090b5f241594f306fe66e66d121ef0fd2daedadec0c9382223fb9e076660e8acd1cd72b9ef4ad548bbc2e83a67512a14dc0497139b04894b59559dfaa39e83ba66bc437e3c814e24694f02a18429ca0229f6534d57a69afc7adfae79f7cc683e480b7c6ba4759a52e2d394cb2795bc88053afaa7decc173aae2b91f45e07eed9357d2d2219075d3de9f8f7f8d988a7e810603671ae1c3b5b8f97d9d2e91d18a54372b303a7019de7608036ff9e35d31e4c88af7dd458553b80125ceff3846dda87d994f4a8e1e6e0c5192078ba866ed7b9197001aed62df5dc2aef2f57bde024c944e5e7802ebf40f30becbc8e8a25e4c8e9ae72b51d23a178452abe722097f3fe4dd07bbe375a9a2bd7b4daec6772eb552eebb789a5f3c8ffe11b3a5a096ece5fe4568927e57bf7ca684d12df51596a78d46f831645d3c95ec9a289e037b54de753a647a735ab52ca5277bc1ac5067c1ec30aa17c1c2e7f4f3f5a6f64a705c068b7c1ba2dbf7fcc7b367d64426e0a1c7d0b51c31e21e6189f72a0ae08b77e8e3c44c322df35953e189d72b25162d5c717b2dd255e578a0448e5678567b25551b0dfd3fe21afa821b6cb99cd9ea544fa8a205e92ee3e217cf4be4fdb3cce72b07d09d70c97c678ec48ecd221a253e772700e60c2bd85d3f4fa663ca8d51fa6f244787fa7293198d1d475534a8d43510b3df1c06bfa27e93233eed077710c343a384a84553a44da45192c5c31ff1e4ff2c62fc8ac6f366607cdb69a54f0129fc1c33a3c9531a569e8a801254db1592a8fc8c93606b826bd0077e3dd207b0dba28eb534e7f34a7ff174603b61d4ea27ae1a41acd7d782654f34999a8eb76170e10877ee81f3570232ce535ad6d8e55a5326f4396828365e1a2c81a3de4c52a1adbe9f0c5410ef369a1da87ad080033cb5b93d3585e266980ef94b6981551d41c3c845b301aa6ad7bf4544b86ecae31b57e48032d2aa5bbac22006445909a06e48c05068c02088991035089897770f95778eb77b1b5d9ae002617dae03129902d1cef9d317ac91ac3bdedf15e15307d08b6537bea2dc4658c2769ad473c68a5e8947ef1f4686c980f4ab269ee6fad452b80c3e7c759ad8f7f5b58761b50b66cf9d6cb5a23718e56172c20ed2e54db5ee958db333bea6b5f9a461297307d0a917df3d4aeb0b6357767b00c649f6caaa1f283129ac5039d5748785d70c1293ee696782f74968bb5d2c180cbfe739453e803633e723571c52838230e016f0777fd230417c5cdbd67ff5cab0a152c1c351e9492b05873db86e2bcc86b7d108e40b580b3ae391aff94d2bc4a410b73b2da58513bff8ffcad36d52cca33afbaeb93b3f21d3509be5ae9248827587ec987ffa423629757caaa24efa13076f138922eef8793bdae9990eb6eed19c48a8d3194fe5844cecdc38fd1541f0ca25477c6c886cfb896267a0bdc6c8643f3037be5e2ac9f73b5dc84e3a68e15040902452b3d20f6a88a9af45f1f267bc8472b98bea49dde69e52c1ce0f7624b11925d96047481512ed15adb651c04316fbc66e2bdc05b9cbbe49519abde1faa9a9fdcdb1178dedc2bcd96ef0047779d62a4b9a2c1488dd85ca8f82105c11cd98e37655264a6f2a9c79d7b0867162f11e124334e2160a18cebcd4dcb85e325ffd48fe836a82af04780e6fed8a78385f902cb219a5f30ba9724cd7cb79226e9c505e4eaf6e9cae868d9bae7ae321d5a0212ffe01c484039e66161cb8c41bfcbc7504295628eb119800c525c98d99e8e907cb723fa38c5fa4a1a66150dc0fa6b5d81cf5da0de06b13add9fffe76a3d4c487357294125f87d0417bcc4511fc7888f87a8389416ecc739a57941df8c6c3891658d9379b5249498e11f3b50cd0d204d93a3285dc14ed1bace0716a6e6fbba1f3802f172c6827c38a5aabb87a0caa92b9a1d04a34a63a9f01aacd9fd8643ee695c048e4c8956a35f9f1395ef9d8fc7d3f5d8bf0a582e4264a4b6cb69af5cd848fa7c65ba2ec2904a84fbd96573c6b175247955b058b2de94619a7e0301fd4bd60b392f54e14a1c74591aac0175ffcbfd56738d4bd945c633c69963076d65e7699003577e49d1ce4ba74cef59745b567d10136fe89445643dfd262e89f4401c77d2666eb297ad46ac3065c6381fbb5b56fbf9c8b23aed45adf9548114a292b6b69f8d42107a3758ec3a6c9cad1e3f69167c221114d4d9ea9b3a217a1e3b4450b0e80571bf93bb0f29d1fd44ec037b0e680756c525a8a4ac285590b9cb3b3bfb39121e3059f1c0a715899bcaa5773a1ac6c18d79b83b4d5235cfcb24c6640d51ec1f9e99ea86f7021ca5f730bca41458f2725f49b989a94c4bea3907f40fc40b8f1b20707eaef60cab49d0d3ac6011a7e9db57126a2eaf14bf1bded73f8178f721328b5b1270b44e9a79f6b42ae220a7e576e81540cdc0264742f00aac49ed9c2da210154f94671e23dcbeba69c9893f76a0f656bb253c7b96e92254566fa36d38a14362904935d2500b4bf2b46c1940f007bb9c17dc88f4c6922e3d6ebba5b55e221d9428e2f585697b750c143b8b58bc9b89832cdb639f31a6221acfcb78417c165d3f59550dc04bfc06aebcdd070ca0f37d670071ac3b1c7c2e961e8b910c8a202b50feeaa2efc78e6b9e79c6a6997d096fbe0f60a2fa84b5888335e3c3838e1debce9fb0b85169f2931d448eed9cd9955732b0d64d30a896e7d6bd28dca6be8005d8ffde1e422e6b2589d4022f119f33437d32cc7fb1dbb35f76b9a71a31e0eccdcad9edabe8b969d766770a2aa4923f362fa57619a4694652f43b6dd08904ea04349e977020c55ad7dfa83c10c19206621a6e7dd6cbc2d9a72869c6a2d239f206b0847eb5860091c288c81d211992b1f7f4ba4228ca33ea8a4ff3b2b7f04c29360f7e61f9fc4ee13f30b26d87a30cd1af696e6ea9294b02df7d797923f5e9bff307cdfdaaaf467e967b8f2a21f651908646d39fb94bbe722b8fa2fdfa7ede076230ffadb7596c814267b5d9e6e80784e9dd8bec2f50e81c1080400c7c5d380a4c7f3946b88f35f05235a2744ddaffb12effa3789a548c8b6db15889de9e84df0717c56be67702a5dad4d9393644ae14462b80a38a4697be24f1c410fe6924bd639d6ff273953a777e05eef4c2e0f36e668505263fe1b7858e9ecb845b17c330d820b59c78354a60770e9850c6c3fc6334bebe47e4bc0aff62ccef6c47a0dcb277e0c9658a821593ad54887b6d8bad910570df349374a2de68010a4014424b1d0c09646e91c2432a9eb43113599d66353f76dd3e88403e3eeceb79a00ab5451ce7fefdd58ccc050abd494603b99995df16ae2c0979409869d2edeb32975a9895f2168f097109570964dffcbc3deb8699a4790c87a27eeb9abfb0225a8f450a251911c0817199cc5e2824bbcc6438f8c28e785b9ce5ea36570a21011bb6c9f15df08854b139e5519339298f5f957f910246078872a703f3303bf85f6a45c165da654515239352d5035c9eb76ba97b72937b72fd12ecf74bc3fbb3e8b27750fede3d0635be78a9d44ba2d32cb82135ac1a6388f703cd21cc3136343674f68444023c339cdc8912282f8936ce1e7ee6d32030a9ac48166535750a67fba3ac4e787a5bdf5e8b1c4cde7a45e00b35e4a781814cb27f7e13fb08951ed921029d5e886b6add0d4e5e4d9b161e94278a619cbba737557cd3a14fa6ad32260fe8d5f38c9b909a2de29079d15bf19b0a0c4c290b8f89ad59b7d3a4f4e1585891b4ac8a15bca922db0584f1602bca721da9fe9b16ba8e88806aabbd9cacdba29ddec14ef8ebc95c75054c2c68cdd39a4c2311085a77a3c4270efdf7587c23dc2789de7386f33346b43fcb13843598f1d246524d464eb8f13145747b6ee5839daa33c9e285be13b4b9b6a122e79df99d28358d77012ddde07fcf12053541fdfb5c0a57a614b33129f4de7bd0c6a606106d6db9a5998b2dbdd6262221d04d204d47cc88a2a337bd9f9b", 0x1000, 0x48000, &(0x7f00003c3000-0x10)={0x4, 0x101, 0x4, "674ca8d85aa2", 0x5, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mlock2(&(0x7f000069b000/0x2000)=nil, 0x2000, 0x1) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x3) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/26 22:33:19 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000471000)=0x994) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000a96000)={&(0x7f0000412000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x820, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x80c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x820}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) 2018/01/26 22:33:19 executing program 0: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) restart_syscall() write$sndseq(r1, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000245000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)={0x0, 0x0}) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000024e000-0xd)='/dev/snd/seq\x00', 0x0, 0x488001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = getpgrp(0x0) setpriority(0x2, r3, 0x400) r4 = epoll_create1(0x0) syncfs(r4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000028000)={0x6, 0x0}) ppoll(&(0x7f0000cc0000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f00004a1000-0xc)={0x50000000, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000014b000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000733000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000003000-0x4)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/26 22:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x8002001e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e55000-0xc)={0x80000000, 0x0}) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) 2018/01/26 22:33:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000207000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025a000)=0xe8) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x8, 0x0, 0x7, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x1, r1, r2}, {0x200, 0x4, 0xf85, 0x8, 0x3, 0x2, 0xa2c, 0x1f}, {0x40, 0x3, 0x3, 0x0}, 0x0, 0x8, 0x3, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0xfffffffffffffff9, 0x80, 0x417bcc65, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000af7000-0xa)='net/snmp6\x00') pread64(r3, &(0x7f0000979000-0x94)=""/148, 0x94, 0x0) 2018/01/26 22:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ad9000)=0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00001be000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007e3000-0x4)=0x32, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f97000-0x8)={0x0, 0x80000001}, &(0x7f000016b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000048c000)={r2, 0x922}, &(0x7f00008b4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000100000-0x6)={r2, 0xa0}, 0x6) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000a59000)={0x0, 0x1, 0x7335, 0x9, 0x2, 0x10001}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xbc3ecc62fa26e975, 0x40010100, 0x0, 0x0) getsockopt(r3, 0x5, 0x7, &(0x7f00001cf000-0x7a)=""/122, &(0x7f00007f6000-0x4)=0x7a) 2018/01/26 22:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000574000-0x10)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000b74000-0xf7)=""/247, 0xf7) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000432000)=""/63, 0x3f) lseek(r1, 0x0, 0x3) 2018/01/26 22:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000561000-0x4)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000094f000-0x4)=0x0, 0x1000000d8) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000a47000-0x7d)="748384920c6fcfc15733583a5dfbdc1f4f97471799ee1ceb7a16cf92958a6ceb5113bf543386606346c32f4c164412275f43b8fdb98b5d0c36b1c759f521a65778572d0e9af665ef45e5953bbabecde37da99d4c8e33cd98185400bd5c1f986575640d2b6c40ce57bdb7ad43e6ba4b618b5d725f607973a2de40d99709", 0x7d) sendto$inet(r2, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:33:19 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ff1000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xa457}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd0dc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2db00000000}], 0xd8) 2018/01/26 22:33:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000477000-0x18)={0x5, 0x347b, 0x4863, 0x3f, 0x6000, 0x0}) sync() 2018/01/26 22:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c50000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x7ffffffffd, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9a000)={0x0, 0x0, 0x0}, &(0x7f0000a1a000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) 2018/01/26 22:33:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000564000)='/dev/sg#\x00', 0x1, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000ed8000)='H', 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f000017d000)=0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/26 22:33:20 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) clock_getres(0x0, &(0x7f000065b000)={0x0, 0x0}) 2018/01/26 22:33:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000486000)='./file0\x00', 0x1c1003, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c80000)=[&(0x7f0000000000)='md5sum\x00', &(0x7f00007f0000-0x2)='-\x00', &(0x7f0000001000-0x8)='%system\x00', &(0x7f0000001000-0xe)="5d5c9d766d6e65743070726f6300", &(0x7f0000001000-0x8)='lowlan0\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='!keyring\x00'], &(0x7f0000461000)=[&(0x7f0000000000)='loem0^&\x00', &(0x7f00005cf000-0xe)="73656c662d2c776c616e31c15c00"], 0x1100) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) writev(r1, &(0x7f0000968000)=[{&(0x7f0000fe2000-0x17)="12218d7b70dc1bf8704b366ff992ede04ef84fda1898d4", 0x17}, {&(0x7f0000fe3000-0x99)="f1bdca6d64953871568710ab18a66d12deffa3e4f865b94aa9f3d7d9c0d2a7b10deabcccd38e268438320b2522a88c02fdd4cc44420a962c2e51bc01b56b7d6365f15963e85bb24b765ca9a70fac56b806f98150a8732607fc0806bbcd9c115b12635a029470382737d3feb261ef3c8dc3fcf131cf40c7c9d0a0cc71e572b0c4cf772f6d33cd00059178200675453d7ceeb4639ffe2c67b42e", 0x99}], 0x2) fcntl$setstatus(r0, 0x4, 0x2800) 2018/01/26 22:33:20 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000033d000)=""/203) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) poll(&(0x7f0000600000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 22:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/pktcdvd/control\x00', 0x200800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000094a000-0xc)=""/12) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/26 22:33:20 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d01000-0x20)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/26 22:33:20 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000e42000-0xd)='/dev/usbmon#\x00', 0x1, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000000)=""/130) sendmsg(r1, &(0x7f0000b61000-0x38)={0x0, 0x0, &(0x7f0000031000-0xa0)=[{&(0x7f0000fc7000)="fd93c096448fdfd1408df8ddc23d5849f83bfff746826f036e6e398091f955e94601123e6676d5bcf3203e7f860fd6b877585b49b2839c6dd46e71dd7d1ee0c69fe23fa222ef0d52bd04fca3d6b32390f640a61e0bae59c9d0d0fc7aa3c3bc5629e0e7f9aac5eaa30abe77ea6016950f750575abd512c88eca81ed967e609d5936b487449c445493b722723fb1e05a83d40e062ff5838c92c158ff1a0018ff787430ac8c55be5c70a2c83533143e31b6774511c020", 0xb5}, {&(0x7f0000700000)='\b@4', 0x3}, {&(0x7f0000410000)="1a882026899d79b6a2ded3e74fee35d2930aa02fd022a31d43a7244e167342cf1407a04fd7354f04d41d24b214305dd3b24b699c8124df", 0x37}, {&(0x7f00000c1000)="ab32d0a894bbcab51654d5dc8266e3929bd83dd8ffda0f7318de2c62c1203fb3731ba038a0f20ab0540eeb9500e6271a832f304085fcf51a03d0b00a7503d6", 0x3f}, {&(0x7f0000c52000)="2bff5e3f3e5cad79f314c8b0192cf84b949a37cbdb65", 0x16}, {&(0x7f0000ef0000)="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", 0x1000}, {&(0x7f0000564000)="", 0x0}, {&(0x7f0000ccf000-0x94)="1feedaef2340f84a4d5f71009cb5f175d691a0dd3558efc456c175c36e26f7b530e19cf95ea7346b261d58a478f559bb3bf69c3b8e0a8cc91e42755deabdc75d41ac04707a3b06357dbca7e4a9503011d0f446f6fb357cf5b7bb42dbea67be3003c2d2aff6c69c9eb4f5c75b65c2f7b48f8ad72ef9bc95c053ea8b334fa7f8ab488cc0edd4d6c656a699f93bd748274105b047e1", 0x94}, {&(0x7f0000061000-0xd2)="cad2acd8eb7e3be868be06596ce137e6740c84c54860e248e72562ead6fcfa7a616588de0c13e088f7b541ec4652e450ac57a345dd581fc975baf2c8fef66931d50887a7c7f56bff2f7e8bf1c1cd373730b5be9822a97be5bb37111079544c01e2f805c8e5a1b16b9d2aa0782415efb99c168006bfe3ea85fed17f60b6e1ea6f1ecee7ee9c537a0b5d39393190fa2402962f08121377c152b87e9e3c0bd84a9ea3866b8f57581ac7368e86bf47bc54ce231c240b71c476bac1579da8e9532bb5bb52012aa648c446635324766d94276b89e8", 0xd2}, {&(0x7f00000be000-0xbe)="3a38ae7ac6f7bcf835b0343909cb523e101e87b752b430cc61254950538d06c21fc8f3f458d1f50c8b2dad8738d1f353222126d219612d93cd40ed59b4db236c5746106605124a2916d83065524665be56ef59f0d6994098f3fa0a79657de1d5b4215b8ff6ba6bd5b1cc175ec4c79808b500aa7255b4e583d6d74851a724cd0b6c2306a558d3163604495634e31732b0a5b683faac9d2488ac5e8fee41b1fb2ed35c6f30a3bdcb14e380a47a48aee5a849baa949d3fd61b9c10c7dd06961", 0xbe}], 0xa, &(0x7f0000371000)=[{0x80, 0x103, 0x3, "5bef6e945942595fbda616b14de72483f8d192f45e32fcdac03b6ea090b350aae49796f236b29cb55808f39f7cd9642498ab143bc3569c2ff70edce554615db798e0e3e5ed15159dada58df445c2ef799e29138070f6a62a4ce210ae94390a329904fa29d68e9cf1347e"}, {0xc8, 0x1ff, 0x0, "9df61b4d0dad04b90811857c9a281ae2d13cec50aceeb02984cccc43a10325ad09a1c289f822e69d53651188143ea0c978dfe9a1cb97e8c387b05582af34d0e20d35ca727c72878fb98a43890f9e95c56019d607a15af7a71786ed353d9b02223af3e41449b682870d786c86c581d267785a633c83a73f3d2e37c149b444c6d4600ba78628c592821f0f63ccb208c985ded3ed7c6c68c2e15a255164868bb763b9854f2371f5a8e317ce125bc7fb528b15b12229454d78dc"}, {0x20, 0x117, 0x6486, "60c5eccb370a2253a6a71adc55d4"}, {0x88, 0x1ff, 0x6, "cfd53f19c34e5853d5244ffa61d041ed4d558b49eff35e24255c50288c6e93c437ef3ca65853e8cb2c4a76d72fcac7d4a5c1b23dc2b9b5a4f46c20e15b7407fea2e1f6e6f21593f4902b6f296ab67e50f3dca9de92be0f4d10931d9a010f73e4f8165654f043dc640ff34f647cdbd98285"}, {0x1010, 0x10e, 0x9, 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{0xc0, 0x116, 0xfffffffffffff510, "832a3e3e0b4248c00736a52dbc77a4ffdeddfcb43f8345044c7113fb71f09ad25ad86ca80260a46494cb6d8cb434d4c59119c162a9c3913b84742307e8319a331c46914cb6683a07430f192c9b72eb68eed5c0204c2ff6de48ae2b9a8b0a475a76e038c7c71cd451ee9a83fbf591091781d52a57dbfbc68029e5716f64037b704039498afb27bf273c4fd3b1632aedb5c0167beb539e5e0cbbdafe8347308f8970bfb4564e388910fb"}], 0x2380, 0x80}, 0x44) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00004a1000-0xb0)={{0x1, 0x7}, 'port0\x00', 0x42, 0x2, 0x5, 0x40, 0x5, 0x9, 0x7, 0x0, 0x2, 0xad88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/01/26 22:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000b9f000-0x8)=0x3, 0x8) 2018/01/26 22:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000377000-0xe)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000097e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eee000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000496000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000079e000-0x38)={&(0x7f000035c000-0xc)={0x10, 0x0, 0x0, 0x808010}, 0xc, &(0x7f000022b000-0x10)={&(0x7f0000303000)=@report={0x128, 0x20, 0x400, 0x7, 0x2, {0x32, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x7f, 0xa, 0x20, 0x20, 0x7f, r1, r2}}, [@algo_auth_trunc={0xc8, 0x14, {{'sha384-avx\x00'}, 0x3d8, 0x1e0, "8f09619b9e64c952d07d8c09b0596482f29ed6b2683c8cc070795828f3e189b52eb7ea818682d0eb2769985517a27e2ba0b2b59d158c00f2359e6553bdf10e573aaa664d421f9a2b7596e7f3124c9d696646c9a049baf37e69f13744a48b3266838403b22f861eab086c1d6b2f596d3bdbf1aa94bd0640dfe3d90f"}}, @sec_ctx={0x14, 0x8, {0xe, 0x8, 0x0, 0x2, 0x6, "111dbcc357a1"}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x4000890) setsockopt$inet6_tcp_int(r0, 0x6, 0xdba6b3396bb86788, &(0x7f0000a4e000)=0x10000, 0x4) r3 = socket$inet6(0x10, 0x3, 0x0) mount(&(0x7f0000912000)='./file0\x00', &(0x7f0000626000-0x8)='./file0\x00', &(0x7f000052d000-0x7)='autofs\x00', 0x800000, &(0x7f0000f23000-0xee)="ba2ef0af7a133c712c1e69912fe5674c8ed19d3462c0e3fe19730c1b37361a5159923d0f57580cb5ac50bfa620c3220b081bcd2c932527a5fbb72ab3355ed0437a396f7ab2072da06b0f4ca2b737b0f62b43b3a550139a484b2e88ffb3e5b83b8742eb453133f9bbb1ef208aee379671c1a1ca8e90dd508b1d16ea19ed39cf041e51b4f44e94d7db686a4f3b9db6d172aa6ee265a84423a2292460ac1ebdc2d722b18f17a1b32b6018ad7390d9c2cdeaf60e5171053bf432e8ad7cbcf7160b27e165073b671bc0428bdc22eb9b6ecd6f96334cfc1cfef07a1b39091a94e0821207af261840a5715a5cc60eb7fe04") sendmsg(r3, &(0x7f0000b13000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="550000001a007f04fffffffffff300930a06000000a84308750523692500010000001058030000000007a3c7000000007b31afdc1338d500009b84136e015afb83de448daa7227a73ab8220000bf0cec2eab91d444", 0x55}], 0x1, &(0x7f0000d8f000)=[], 0x0, 0x0}, 0x0) 2018/01/26 22:33:20 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000a000)={0x0, 0x8000000000, 0x1, [0xf30]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000)={r1, 0x7}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000c000-0x10)={0x8, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000000c000-0x8)={r2, 0x1}) r3 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000c000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setgid(r4) 2018/01/26 22:33:20 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000022000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001e000)=0x4, 0x4) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1b) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:20 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f04000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000ef7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ac2000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000f43000-0x13)="013a8a1437b90033133cc19758bfc8fea68514", 0x13) 2018/01/26 22:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000969000)={0x0, 0x0, 0x30}, &(0x7f00008b9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000df2000-0x4)=r1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000c89000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000655000-0x210)={0x3, {{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb89e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 22:33:20 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000018000-0x20)={0x4, 0x6, 0x9, 0x4, 0x1c, 0x1f}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000-0xd)='./file0\x00', 0x2) [ 38.775671] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 38.809138] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 38.830673] device eql entered promiscuous mode 2018/01/26 22:33:20 executing program 4: r0 = socket(0x15, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000000, 0xa0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$dupfd(r2, 0x406, r0) write$selinux_validatetrans(r2, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) fcntl$setlease(r1, 0x400, 0x0) 2018/01/26 22:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000cd9000-0x66)=""/102, &(0x7f0000b18000-0x4)=0x66) sendto(r0, &(0x7f00008be000)="2946d4163908f6c1aaac0541dfd3e0973751a7f03c00ce3ea71628f7a718d706f43779c1e9febcc0ea46318518be2cb6c8f169cb02f9f6960c01ed7f0e2d07d45bd04451a08f79bce51b690a29fdf4618c16a9b00e08d4bb3abef72de0d30d29fa68b8da8fdebac9ee7a4ca46dfe714b08c1008d64b8fdc7166964c49ebd56652d97153fb2", 0x85, 0x0, &(0x7f0000ed6000)=@ipx={0x4, 0x0, 0x0, "790ddbea51e2", 0x0, 0x0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000314000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000e9f000)={0x1, 0x0, 0xffffffffffffff8f, 0x0, 0x8b0}) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0xff1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) sendto(r0, &(0x7f0000ede000)="b8", 0x1, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/26 22:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c8b000-0xd)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004ba000)={0x7, 0xfff, 0x6cc, 0x7fff, 0x100000001, 0x2, 0x7, 0x80000000, 0x401, 0x7f, 0x10000, 0x100}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)=0x0) 2018/01/26 22:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) r5 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r6 = dup(r0) fcntl$notify(r5, 0x402, 0x80000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/26 22:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000045c000)='\x00', 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fb0000-0x108)={0x9, {{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64ab5ab3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mkdir(&(0x7f0000f4b000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f0000438000)=""/184, 0xb8) umount2(&(0x7f00009fa000)='./bus\x00', 0x2) 2018/01/26 22:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000008b000)=0xfffffffffffffffe, 0x4) sendfile(r1, r1, &(0x7f0000dc1000)=0x0, 0x27) 2018/01/26 22:33:20 executing program 1: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mq_timedsend(0xffffffffffffffff, &(0x7f00009a0000)="", 0x0, 0x0, &(0x7f00009cc000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2018/01/26 22:33:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e2a000)=[{{&(0x7f00004d6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003d3000)=[{&(0x7f0000d79000-0x94)=""/148, 0x94}, {&(0x7f0000c85000)=""/243, 0xf3}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000c19000-0x75)=""/117, 0x75}, {&(0x7f00001a0000)=""/245, 0xf5}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000c4a000)=""/146, 0x92}, {&(0x7f00008d2000-0xf4)=""/244, 0xf4}], 0x8, &(0x7f0000000000)=""/7, 0x7, 0x4}, 0x6}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00005ea000-0x90)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f000064f000-0x63)=""/99, 0x63}, {&(0x7f000082c000)=""/219, 0xdb}, {&(0x7f00000e7000-0x2d)=""/45, 0x2d}, {&(0x7f00000e0000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/52, 0x34}], 0x9, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000018a000-0x10)=[{&(0x7f0000120000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x4}, 0xffff}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000+0xfc4)=[{&(0x7f0000fd7000-0x5a)=""/90, 0x5a}, {&(0x7f00002d2000-0xb2)=""/178, 0xb2}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0xfff}], 0x4, 0x40000000, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000b91000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="2f0100000000000000fffb7d08cebd5c", @ifru_ivalue=0x3}) 2018/01/26 22:33:20 executing program 1: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0xaf1f, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/01/26 22:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/sequencer2\x00', 0x800, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008bd000)='/dev/snd/timer\x00', 0x0, 0x101000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/01/26 22:33:20 executing program 7: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000073d000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000395000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a77000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000284000-0x8)={0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a76000)=0x0) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a77000-0x2)=0x0) r3 = getpgrp(r2) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r5, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/26 22:33:20 executing program 0: ioprio_set$pid(0x3, 0x0, 0x9) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b25000)={0x4e4, 0x3, 'client0\x00', 0xffffffff80000003, "7b3dd6de47263ec8", "6e2f0350ff52424eea533ad8f13883af6337a10c1a5ba551aaef285aa7b44246", 0x2, 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]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000671000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0xe46, 0x65, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"f3caf924084179"}, 0x5}, 0x10) ioprio_get$pid(0x3, 0x0) 2018/01/26 22:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffffc) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/ashmem\x00', 0x2c0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c68000)=0x0, &(0x7f0000898000-0x4)=0x4) mq_timedreceive(r0, &(0x7f0000f87000-0xab)=""/171, 0xfffffffffffffd48, 0xfffffffffffffffc, &(0x7f00001af000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/sequencer2\x00', 0x200000, 0x0) connect$inet6(r2, &(0x7f00000e8000-0x1c)={0xa, 0x1, 0x203, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/26 22:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000ad2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003d0000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7, 0x9, 0x0, 0x6c}, &(0x7f0000699000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000356000-0x8)=@assoc_value={r2, 0x845}, 0x8) membarrier(0x1, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000e8e000)=0x0, 0x8) timerfd_create(0x7, 0x80800) sendmsg$key(r0, &(0x7f0000922000-0x38)={0x0, 0x0, &(0x7f0000f4e000-0x10)={&(0x7f0000431000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.966977] audit: type=1400 audit(1517006000.336:23): avc: denied { dyntransition } for pid=6596 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 38.994498] audit: type=1400 audit(1517006000.366:24): avc: denied { validate_trans } for pid=6597 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/26 22:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000059d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000402000)=0x10, 0x80000) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000079a000)=0xe00000, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a28000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r2, &(0x7f000052e000)=@full={{0x3, {"9d330710a5f007"}, 0xffffffff}, [{"e7f0d243f3c59f"}, {"1696bdd6371f6b"}, {"3edb48c3f99771"}, {"43aa6ba24e583e"}, {"f9abffb3831be1"}, {"e0ddbd38e78211"}, {"ba38da1f98e977"}, {"8d3a77d9d17267"}]}, 0x48) 2018/01/26 22:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000023000)="158e18c4c0f7e565dee5aeb410a9cff200300bd8ad31acad16847beee2fdd7c6311b72bcb398cd1d82894785bd2748d0732ee5f22a8c9eb067b87c409187a161d72d07ef57bd8fd771926ca6493b6d25c81566cdb9d7d4a9d270dc8e50b7a983058609da97a724d177558ba807db69ef3b3162e15df11d573b9726dd1b573743c46e57761abcfd9fb9298f63864c6969a41657cb97993a8d38f6e2114dd3e6d3148c2a84d823bc39bb86d11f8eec94ce30e9f526d170ac52e8e967898ad47e193ad21dd3d3273588b7ec86a5c2db9941", 0xd0, 0x800, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) dup2(r0, r3) 2018/01/26 22:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f00007fe000-0x10)=[{&(0x7f000073f000)=""/1, 0xfffffeb5}], 0x1, 0x400000000000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f2c000)=0x0) 2018/01/26 22:33:20 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) 2018/01/26 22:33:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[{&(0x7f0000492000)="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", 0x3b4}, {&(0x7f0000cfe000-0xb4)="8d006a564a1f9ee7afc14e509f73bbefd8163c1deb843905daa6f786ed662dd3b20798ac9e60c465cc03a5ce5c308d5f99680fdae629bce4d135477ba322027c41d55ba51c8bd5bf1831014ab5080a1f258823e097e7fdd6baf5b280340692ab84f4ab390498b06d380af3f5784a0ae9ce6358b24d3361732a1cd2aaec7bd55f518f8a103eac6efcbc9aa80fb140efdd6ffb9b6904fc7ff5ef125fe0a2cdb596f4a2ceacbcff6fc11b6e4f6cbd1b147c0b311331", 0xb4}, {&(0x7f0000531000)="bec45cb42352f21ba917ab2036cda21b4f8509bd55dda04488d1d5956b0a1634de029368b24d41ca1c29e6daf837035df5411052b73b1d2fd95a3fa5fabd0b6b292c285c264fa1dad6a737854651cba75f7b9994b2755f06919ec6b3bea039f138fd8036f9a58e1469", 0x69}], 0x3, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x24000010}, 0x0) 2018/01/26 22:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bf5000)={0x0, 0x100000001}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c6a000-0x108)={r4, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x6, 0x4, 0x8, 0x49f, 0xffffffff, 0x3, 0xfffffffffffffff8, 0x4, 0x400, 0x8564, 0xffffffffffffffc1, 0x9, 0x6]}, &(0x7f000004e000)=0x108) 2018/01/26 22:33:20 executing program 0: removexattr(&(0x7f00005ca000-0x8)='./file0\x00', &(0x7f0000dde000-0x10)=@random={'system.', 'selinux(\x00'}) pselect6(0x40, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000184000)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x0}, 0x8}) 2018/01/26 22:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bf5000)={0x0, 0x100000001}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c6a000-0x108)={r4, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x6, 0x4, 0x8, 0x49f, 0xffffffff, 0x3, 0xfffffffffffffff8, 0x4, 0x400, 0x8564, 0xffffffffffffffc1, 0x9, 0x6]}, &(0x7f000004e000)=0x108) 2018/01/26 22:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ec2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4e8b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000245000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000828000-0x28)={@common='eql\x00', @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f0000d8a000)={0x0}}}) epoll_pwait(r1, &(0x7f00000e4000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000867000-0x8)={0x0}, 0x8) 2018/01/26 22:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009fa000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000-0x4)=0xe8) r3 = getegid() fchown(r1, r2, r3) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006e7000-0x1000)="", 0x0, 0x4000, 0x0, 0x0) [ 39.055922] binder: 6636:6639 ioctl c018620b 20a27fe8 returned -14 [ 39.085064] binder: 6636:6639 ioctl c018620b 20a27fe8 returned -14 2018/01/26 22:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000aa0000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000129000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f1c000)=0x8, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001f4000)=[{0x3, 0x40}, {0xb, 0x7fffffff}, {0x4, 0x800}, {0x0, 0x1ff}, {0x8, 0xb7d}, {0x2, 0x2}, {0x4, 0x7ff}, {0x6, 0x615f}], 0x8) read(0xffffffffffffffff, &(0x7f000048b000)=""/165, 0xa5) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/26 22:33:20 executing program 2: r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d5000+0xc0e)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x436) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x9, 0x95e, 0x6, 0x9]}, &(0x7f0000000000)=0xc) getpriority(0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/26 22:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000300000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c74000)={0x6, 0x2, 0x0, 0x40, 0x9, 0x101, 0x708, 0x10000, 0x0}, &(0x7f0000ff9000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f7000)={r2, 0x1}, 0x8) r3 = getpid() connect$inet(r1, &(0x7f0000813000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setown(r1, 0x8, r3) sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bf5000)={0x0, 0x100000001}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c6a000-0x108)={r4, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x6, 0x4, 0x8, 0x49f, 0xffffffff, 0x3, 0xfffffffffffffff8, 0x4, 0x400, 0x8564, 0xffffffffffffffc1, 0x9, 0x6]}, &(0x7f000004e000)=0x108) 2018/01/26 22:33:20 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000341000)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@common='gretap0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) 2018/01/26 22:33:20 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000022000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000001a000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11d7, 0x7fff, 0x80000001, 0x100, 0x5, 0x400100, r2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) read(r1, &(0x7f0000799000)=""/7, 0x7) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/01/26 22:33:20 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x5e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000003000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x21281160}, 0xc, &(0x7f0000007000)={&(0x7f0000004000-0x10)=@delrng={0x10, 0x14, 0x100, 0x4, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x40) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/26 22:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000640000)='/dev/rfkill\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000396000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f8c000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000475000)={r2, 0x84, "33f5dad6af924a7bae108a83c47ac0ccbffa4dc1baf335edab80de3d7ec085b668c9c78f4c6dbd5d135775ff38c1a5a3b14e2175f5d306a762ae0f3d23daab223f3646f7ef6c2c4dcaa58379a9fae67bc52a08654df0b128d8070196129c75d0b91c9075dcfe625e34f55056ed50f7cd456b0a9cbfaec13d3cf3694ca8b21f742a549f94"}, &(0x7f0000abc000)=0x8c) fcntl$getown(r0, 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000cab000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000794000-0x4)=0xc) accept4$vsock_stream(r0, &(0x7f0000b40000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003c0000-0x18)={r2, 0x40, 0x20, 0x53955248, 0x6}, &(0x7f0000f6f000)=0x18) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000040b000-0xc)={0x4, 0x7ff, 0xdfd, 0x719f, 0x3d, 0x7}) openat$hwrng(0xffffffffffffff9c, &(0x7f00005f6000-0xb)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000690000-0x4)=0x0, 0x4) 2018/01/26 22:33:20 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000018000)=@un=@file={0x0, ""/70}, &(0x7f000000a000-0x4)=0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000018000)={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x8, [0x1, 0xef, 0x2, 0x6, 0x7, 0x8, 0x9, 0x4]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000002, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000fdc000)='/dev/input/mice\x00', 0x0, 0x535081) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000714000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r3, &(0x7f0000cfb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000252000-0x4)=0x10) fcntl$setstatus(r1, 0x4, 0x42402) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a47000-0x4)=0x0) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000ffe000)={&(0x7f000092d000-0x9c)=""/156, 0x9c}) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001d4000)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0x1, 0x1, 0x40}, &(0x7f000089f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003af000-0xef)={r1, 0xe7, "b4d0c83a7a4d64ed784cab0a83803d8f303577bf032689f5f772793c0ab8d9b61c949607d9197bd11bf727b0b2f17564c60cf6567b101d26838dd0e71d87202aa944b652e8af30936eaed2a45c32a151acff2021093afc19b93a123015ca14a617e7c1b9a5beea4517a31517ffe85f8cbec5926e10b52d0f2c45173b5216a1e7d06cc2006a23caf3213cd9fb782453566edc16613be1d4d841ddb12881d1a70fc7beee54d77010268d877b862e448850e3248bad31e7fef0324e67bd48724e8d2934adb10092f1992cdf17fca91fd3f5195983062eb4793c813554d1bcc5256a0062176365f389"}, &(0x7f0000c10000)=0xef) r2 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000044000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}) r3 = syz_open_procfs(0x0, &(0x7f0000043000-0xa)='schedstat\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000004000)={0x8, 0x8001, 0x10000, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f000001c000-0x10)={0x0, 0x0}, 0x10) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000093a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000e70000-0x30)=[], 0x0) 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000-0x13e8)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000018000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000019000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/26 22:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000dc0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a9b000-0x58)={{0x0, 0x100000001}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000974000-0x8)=[{0x64, 0x0, 0x400000000000, 0x37e}]}) 2018/01/26 22:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(r3, 0x0) 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000000000/0xd76000)=nil, 0xd76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x20b, 0x8) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d76000)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cfe3528533a5c57874172888529c20d6ab6d0a03c583555e7022c7643cf24d930a243c12f4e10b41aa0bb4b03d20c93c72dec7923e7ba268e475365b97575be928825d4f993059cda6bc02cc2cb9231db9454d7a746a3e065df4e73958cc722441f303c8e96ade921dec2c6beca9e700b044a8d9666ebad95db84ea7dcbfa8a5a2d8abbbf0fd372854387fb07b92c72a58", 0xfffffffffffffe6e) 2018/01/26 22:33:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='net/rt6_stats\x00') finit_module(r0, &(0x7f0000cde000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x14, 0x0}) sendfile(r1, r0, &(0x7f0000ed1000-0x8)=0x0, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10000, 0x0) 2018/01/26 22:33:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004d1000)=@common='rose0\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00008bc000)={0x2, 0x101870cf}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000c8000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000183000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00006ac000-0x4)=0x28, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000088c000)=0x0) socket$netlink(0x10, 0x3, 0x1f) ptrace$setregs(0xd, r4, 0x7fff, &(0x7f000090c000)="7659e4afcb3ddbe3f78b9e733b491c6fc7b71f5ca98a543fd4372a73d4ceb164a46696bf7ee6e635a5784478e2f0b82401122b24f287072d6e9ab62002658f6d1cba951bebedaacb8fda0ad60b68ae017358efeee3c7fb1dd577034504650c9d30651ff6036c90dd6dc7af5918dfd7d0006e51361fa80c8feaca656e81b1335ef550a8e0") 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000006b000)={0x4, 0x9, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000064000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 2018/01/26 22:33:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7ff, 0x2, 0xffffffffffffc35f}, &(0x7f0000000000)=0x10) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000010000, r3}) 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000039c000)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000c6b000)='/dev/usbmon#\x00', 0x6, 0x200000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e19000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000cc4000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000041d000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}, {0xa, 0x2, 0xef3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0xca3f, [0x101, 0x1, 0x3f, 0x8, 0x1, 0x4, 0x835, 0x1]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005d4000)={r2, 0x80000, r1}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d30000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f000052c000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000f38000)=[{{&(0x7f000083a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000973000-0x10)=[], 0x0, &(0x7f0000f24000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) r0 = eventfd(0xfffffffffffffe00) ftruncate(r0, 0x3) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)='./file0\x00', 0x0) readlinkat(r1, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000fd1000-0x99)=""/153, 0x99) 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0x239000)=nil, 0x239000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000146000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000064000)='attr/current\x00') accept$netrom(r1, &(0x7f000015a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000e4000)=0x48) write(r1, &(0x7f0000001000-0x3e)="", 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000201000-0x28)={0x5, 0x9, 0x9, 0x7ff, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b0000)={0x0, 0x0}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000023a000-0x90)={0x8, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) open(&(0x7f00000b1000)='./file0\x00', 0x100, 0x100) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000)=0x10000, 0xb, 0x3, &(0x7f0000012000)={0x0, 0x989680}, &(0x7f0000000000)=0x5df9730b, 0x100000001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d6000)='/dev/usbmon#\x00', 0x6, 0x42180) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00002d1000-0xc)={0x80, 0x338, 0x1446, 0x3ff, 0xc515, 0x3}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000087000-0x4)=0x0, &(0x7f0000c05000)=0x0, &(0x7f0000378000)=0x0) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000009f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000455000-0x10)='/dev/sequencer2\x00', 0x27881a5ff960b345, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d14000)={r1, 0x80000, r2}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000a2d000-0x35)="240000321a0025f00000000400fffc0e0aa9ffffff000600eff253eb080001000100000056a55827708f648157bbc85099544cad31", 0xfffffe07) 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6b000-0x14)={0x0, 0xfffffffffffffffe, 0x7, 0x10000, 0x1ba7, 0x3}, &(0x7f000084a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000030e000)={r2, 0x100}, 0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40042, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000020a000-0x5e)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000768000-0x50)=[{&(0x7f0000acd000)=""/18, 0x12}], 0x1) 2018/01/26 22:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000b6000)={0x0, 0xc4}, &(0x7f0000751000-0x4)=0x8) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a91000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000879000-0x4)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f00007d7000)='./file0\x00', &(0x7f000037a000)='./file0\x00', 0xe000, r2, r3, 0x7fffffff, 0x1f, 0x8) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000025d000-0x28)={@generic="af1399d236053b0b0ef9bb896bec570c", 0x326, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000e6b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000402000)='/dev/snd/seq\x00', 0x0, 0x808a002) clock_gettime(0x0, &(0x7f000019a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b20000-0x68)={0x8, 0x8, 0x1, {r1, r2+30000000}, 0xff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000337000)='./file0\x00', 0x20101, 0x122) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x80000001) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timer_settime(0x0, 0x0, &(0x7f00002ac000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000355000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002d4000-0x50)={0x303, @time={0x77359400, r4}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.808049] audit: type=1400 audit(1517006001.176:25): avc: denied { getattr } for pid=6741 comm="syz-executor1" path="socket:[13037]" dev="sockfs" ino=13037 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f00000d0000-0xff)=""/255, 0xff, 0x2002, &(0x7f000027c000)=@hci={0x1f, 0x1ff, 0x3}, 0x6) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/01/26 22:33:21 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000778000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048b000-0x10)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000607000)=0x0, 0x8) 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) kexec_load(0x801, 0x4, &(0x7f0000eba000-0x80)=[{&(0x7f0000ab3000)="", 0x0, 0x7, 0x16}, {&(0x7f0000a6d000-0xc5)="14abab190d9a528af054efec3be840a34a3a0cd3915be48591e2e551fad3a11dc6437e4c8b25f7e9edf657fc5f325446152749ae7509b9333a09b06444e32db5750e9228456f100816b3bb0565e4dc657857a07720808b237e10e95b1977f2a97f1408976dd731c5f4779c59c97b6267a47d959d94c19f6809b3c2054b08142fb426b646f4704c5f0a1848890041f93f9f9e0fe454a777c435b92aae7852bf29668b35bfb9c10524ef4c1e02fbf28c04b109603c08893f55ec460348da36f7a0a32dfb77b1", 0xc5, 0x4, 0x3}, {&(0x7f0000e23000)="0b233d8fc3ea6fdf8185f341fec4b8bd6dc2b122f1806865d39f6048cba578ba14ac155995b14bc3a53cd99d92fd844e8f7af04a1ea75d94e2032e584b0654aec48b751bbda82c1526a673b513db421116d21d33e3bc1f851b424c4b088b8593666b695fe98f3eef80e3d0434f06cfe374198b3ff92005af3cacb55744b8483410bcdaa743ee29f8daa0e6fd5bb6ff477e56af2ec3c6b66a3064157251fb57f460b511293a4a5b42007021142a0a71cc91143b8a48aacd4fb957aa99851c41bd022cddbcf1374d61e0bc77b624dad0b04601", 0xd2, 0x10001, 0x9}, {&(0x7f0000abe000-0x64)="b23f5118a98edf2f552c1f80c7e108f340529f654a0ef350339b82909c90ac2c67dd71197e6a526980d9fef323f07e1e61485a44cd8c569c0793381d40e28e7841465af048ebb8bc137d71517c2956553bafcee2d5c7cde45b880f656e13c00c45ee113c", 0x64, 0x8, 0x7fff}], 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f1000+0x8c5)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000989000-0x4)=0x0, &(0x7f0000765000-0x1)=0x4) 2018/01/26 22:33:21 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a6a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c43000-0x4)=0x10, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r1, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000212000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f0000908000-0xd4)="51ab6743052c90e33c1322e405058334a30fb6fec4aa946b6346609af8968db4e5107ba4b8e06544d58ee735bbdde718b222bd03cc34b3d033427e615c472f599311434f17f6dccf65625cccc91b5483ea21bb95e1efd0bc0be4eecef0482465addf4aad2b3bc579fc7c3d1b829311f0e1a40ac383011033486fefb1685d1aed0682974fa9aa3d34f6b43187f89b3b93c0f79786545dbbc79ff01319b5464f3ca4eedc57d03bce36f6543add4899c0f29e876a06502144efbb36511132550f101a1341fd1c6b80d26c2cb003eab750aed42ecb38", 0xd4, 0x4, 0x0, 0x0) 2018/01/26 22:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001a3000)={0xfffffffffffffffb, 0x1, 0xa000}, 0x4) preadv(r1, &(0x7f000044f000-0x10)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x7fffd) connect$unix(r0, &(0x7f0000795000)=@abs={0x1, 0x0, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bae000-0xc)={0x6, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d90000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d3000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb2000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000bb0000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 22:33:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000b000)={0x400, 0x3, 0x1000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000)=[0x5, 0x3]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000)={0x2, &(0x7f0000001000)=[{0x5, 0x1e4, 0x5, 0x8}, {0x80000001, 0x2a, 0x1, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000b000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x9762, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getresuid(&(0x7f0000000000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe000, r1, r2, 0x9, 0x5, 0x2000000) [ 39.901810] audit: type=1400 audit(1517006001.266:26): avc: denied { create } for pid=6791 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000133000)=0x5) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f00005cd000-0x1)="") 2018/01/26 22:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003d2000+0x3ad)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000722000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x60)=[{&(0x7f0000066000-0x2334)={0x10, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000238000-0x34c)={0x164, 0x10, 0x804, 0x0, 0x1, "", [@nested={0x6a, 0x5c, [@generic="40e7fab88e4541ee9d45ca18f03b4ad3a0168c9d0a110d1f1e50f0537d2629a20eca024df0aed0f254e8cf31883f25a5c8564b5bbcf26aacd2bbd7d351627728043aa3cd19dc219eb7a9ed5aa0ccabc22712eca937aba1d5b48e0fb5b1dfd1cdc47c5d7c2b52f5ff1cc1ad7d265a25596a6da33ab891c45b9827f4aba3668efaf5eed515096fe14fc585285e504822567fcfc726b89a10348b95fdfae17322f3899913b323104fe6c2"]}, @generic="7940df6df2666b7d8413fb27512f4b7d20069b8d8325bd4a9e35307467f23deb9089c06056501000c318d75e1c4153600bd5b2601b842afea92e3e58ae784cb9b3ef51354d52f2d58aae61b3d2126d0c429ff550cdd218770d3162a5801445171a874b7fda857b5afa30728687062eab1a3b35852e6a95c16357175dc252892e20418fc0c0993a5174be732dcd7663e3048fde62b61bb4914298d6c1c1f233a84524"]}, 0x164}, {&(0x7f0000119000)={0x148, 0x11, 0x300, 0x1, 0x1, "", [@nested={0xfffffffffffffe25, 0x87, [@typed={0x0, 0x47, @uid=r1}, @generic="4dc1f5cc4fc6f9e43fe676a58bf456c2efb579b470577929a50c38f0a71f0111444b04659b3807f3a55a82e161b333d873522ff28f33ba3b730fb6e3c436558c8b2c4b29b6fb046adbf732eacaafe40a4a6bb4e5bcfe182d842f0e558ccf2989c13126ed5412c96fb6cbc9a969f13101951beb113fe7465024eaf2d6ab149217259f2e9ea8dbde471871e44ac7b229dcc138ebf7805d19ee7018f5ece31ebba0c17319a859e8f8f364c61bbb9e0ce2affd7648f4456ab95823b513859ca17dfd9a01a61ffce5be53e1eac7a0f563b7b406d296f03f7cab1443b0177f79"]}, @generic="c2"]}, 0x131}], 0x3, 0x0, 0x0, 0x20008005}, 0x24040014) 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x5, 0xfff, &(0x7f0000ef2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xd0)={0x0, 0xc8, "127d81bf0ab8f2fc452b926f3ca230337d0fd73bd7530b2fe1e49c218cd411e26c810702bb363eeceda66d147aea1d72d68419d0ee30149a81063c41efd6ce8da50966cb2e5bf15500a312a37ef0f2cca6bef1bbcb7e6aca0cc18d1f7d18f673dbc007acf6f6337e0f8156a13d2bdb6b7d3ff7e53b6916adc67a378d49bcdba572e11913a28083be16dad57efe3edc3339ef021bcc52b1c8e4fc793b56b67387b9ce2dafd2b0acc207fe4419105a80a0e5db0d7f687521dff39c81e7c2741eacfb61dfba18e11856"}, &(0x7f0000ef2000-0x4)=0xd0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ef1000)={r2, 0xffff, 0x4, 0x8, 0x5, 0x20179240}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b93000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000139, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c20000)=0x0, 0x80800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000266000)=0x80000001, 0x4) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r1, r3, r4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001000)=0xfb, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 22:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00009fd000-0x8)='./file0\x00', &(0x7f000004a000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063f000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003e1000)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009b3000)=""/128) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000f85000-0xfd1)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400, 0x0}) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000000e000)={{0xc04, 0x401}, 0x1, 0x5, 0x81, {0x9, 0x6}, 0x1ff, 0xecc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000841000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000894000-0x4)=0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="0702ffef00", 0x5) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000895000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000894000)={0x4, {{0xa, 0x1, 0x1c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/26 22:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e4b000-0x4)=0x0) r2 = socket(0xa, 0x7, 0x68) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000ab1000-0x4)=0x1, 0x4) r3 = syz_open_procfs(r1, &(0x7f000037f000)="0000000000000006000001003660") sendfile(r0, r3, &(0x7f0000058000-0x8)=0x10002, 0x7e) 2018/01/26 22:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000021f000)='./file0\x00', 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00005e2000-0x4)={0x4000000000, 0x40, 0x2}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00001a7000)=""/74) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80005, 0xffff) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) lseek(r2, 0x0, 0x0) write$fuse(r2, &(0x7f0000012000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r1, r3, r4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001000)=0xfb, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000035000)={0x2, &(0x7f000002e000)=[{0x7, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={@generic="664901e58b637103e2cfcdf3c8f46185", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000036000)='./file0\x00', 0x2b) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000036000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x4)=0xe8) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002c6000)={{0xffffffffffffffff, 0x2, 0x4, 0x2, 0x8750}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:21 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000ade000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006ac000-0x4)=0x1c) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000732000-0x20)={@generic="8b0f0219f761d536fbed80728f247709", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000ade000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002fc000)={0x8, 0x0}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = dup3(r0, r2, 0x80000) clock_getres(0x1, &(0x7f00006d5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00001de000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009cc000-0x10)={0x100000000, 0x4, 0x7, 0x7, 0x0}, &(0x7f00007cf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dc5000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0x2, 0x2, 0x3e4cbae093e42792}, &(0x7f0000db7000)=0xa0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000393000-0x4)='bbr\x00', 0x4) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r8 = socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000a16000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r3, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r6, &(0x7f0000f57000)=""/196) socket$netlink(0x10, 0x3, 0x0) write$selinux_context(r6, &(0x7f0000fc3000)='system_u:object_r:admin_passwd_exec_t:s0\x00', 0x29) 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x1, &(0x7f0000fcf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d3c000)={0x0, 0x6, 0x4, 0x1, 0x3, 0x6a8}, &(0x7f0000afc000-0x1)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000207000-0x1008)={r2, 0x9, 0x1000, "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"}, 0x1008) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004c000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000016b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be3000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000073f000)={0x0, 0x7}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000095b000)=@assoc_value={r4, 0x3}, &(0x7f00009d9000-0x4)=0x8) clone(0x400, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00004a9000-0x4)=0x0, &(0x7f000054c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c61000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004f5000-0x4)=0x0) 2018/01/26 22:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e92000-0x3562)={'security\x00', 0x0, 0x100004, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0xfdb3, &(0x7f0000b23000)={0x0, 0x0}, []}, 0x60) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/autofs\x00', 0x500, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00003cf000-0x1)=0x0) 2018/01/26 22:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000c36000)=@common='ip_vti0\x00') r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001b6000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004a0000)={@common='eql\x00', @ifru_flags=0x1}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000062000-0x2)=0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f0000bbc000-0x8)='keyring\x00', &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000272000-0x6)='rxrpc\x00', &(0x7f0000a6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e9e000)="380b85198152d2a8fb6330f9372ee3fef27e009a7f61e21591c7c8a7dc3738fbe022a1b7e22f1b31ec442a7380e1485fe590c5b40db13484d3fc99bde59b0a8d1170fc23b2d6acf7bd68055cd9b2", 0x4e, r1) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000034a000-0x1)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000228000-0x8)={0x0, 0xbe0}, &(0x7f00004ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ae000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3ff, 0x0, 0x9ea9, 0x40}, &(0x7f0000a22000)=0xa0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000)=0x0, 0x2eadd899) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0x0, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @ifru_names=@generic="16d9a03340487c8735db24a266325d59"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000db0000-0x36)="050ec51d8f96d8b5aaebe0abc0ff6b23dfda86644e36e8a8dc0fec6820cdd92ebeb09dc038daa53fd7575ab17058cc44d785cf67b69a", 0x36, 0x4, &(0x7f0000660000)=@nfc_llcp={0x27, 0xddc, 0x5dc4e19e, 0x7, 0x80000000, 0xfffffffffffffffc, "9e867229e1e47fe436a08d21e5ecc8037fdcfe899c560314e56029bb3b0c647fdd4097b7cbd072c018cf8b06712180544bb219d25247df6860238f2d81b56e", 0x351}, 0x60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000950000)=[{&(0x7f0000752000)=""/200, 0xc8}], 0x1, 0x0) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = mq_open(&(0x7f0000ae0000-0x1)='\x00', 0x40, 0x20, &(0x7f0000258000)={0x1, 0x4, 0x0, 0x2, 0xd3, 0x2, 0x296, 0xd6c}) r2 = dup2(r0, r1) r3 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r2, &(0x7f0000e1f000)={0x1a, 0x1a, 0x8, 0xb3f, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f78000-0x27)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:21 executing program 1: symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000af8000+0x41)='/dev/usbmon#\x00', 0xf01e, 0x0) r0 = inotify_init() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000afa000-0xa)='./bus\x00', 0x84000080) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af9000-0xf)='/dev/sequencer\x00', 0x42002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a7e000)={0x1, [0x5]}, 0x6) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000afa000+0xd03)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x0) mmap(&(0x7f00002f8000/0x2000)=nil, 0x2000, 0x8, 0x9010, r0, 0x2e) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000afb000-0x30)={0x4, 0x8, 0x6, 0x800, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000052e000-0xe)='/dev/keychord\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000af0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000623000-0x4)=0x10, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000f1a000-0x38)={&(0x7f0000b7e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f7f000)={&(0x7f0000ea8000-0x137c)={0x137c, 0x39, 0x100, 0x0, 0x1, {0x11, 0x0, 0x0}, [@typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0xc4, 0x78, [@typed={0xc, 0x5e, @u32=0x8000}, @typed={0xc, 0xb, @uid=r1}, @typed={0x98, 0x65, @binary="3b03317b11f6fba165b732c06381c7c292c021062ddea5ad681b80cc9d0a421b701b8f662585432c6bb83bb0d24549463b3853dfb7627f09a3122d4b821d251a5684f3974338e6c46d98229de301b9a52f2a6bbb7ace5f7716e9bde84db04831b853b08a86fecef21445b2cb0964be9fdc3817754e66f1d19d2e9fa0015a5e29f7b98ef3debd55eda6a494cac2bb6c"}, @typed={0x10, 0x55, @u64=0x6e}]}, @generic="ed5f994081997e0be3e8fb4d757d8cbf240033502d9e3022ef9b4c770103954844d78b764733f9661b9399bfb3c19ee77f00f1fb8e55d9deeb0e3f8233b29c575012d27846bd9b075a5455f81855e533386fc8a5e1987a29ce5035b005cbf8c316188aacd1fb2158f5de6f857da6dff3c2503a46b1730a189edf75b37279cea2b62b7cf05018985d5125d3d6cf842e64a4074c198543f5aa534888a01bc4210c575ca072b49b7ed33b86c0ad9b024ec73a9f", @nested={0x1164, 0x75, [@generic="7d2945e33f8e31d48807ac56ee0c35b1d7ebd537da782ec7049db15f22d0d56f46584c596fd238ad018316eb26f29f96c62cda9d778e5d", @typed={0x40, 0x75, @binary="9a260ef01e97dd659a5b149056d298896a2751f196a1bdb994f30ade82e899d72094ae8c8895de9524bf5238cf609af4bbd29a18d5d8"}, @generic="61fa506aba82120cf4e7efc5681c2c88223dfd49d785c23da93d2078a08dca6926403a0b6a731a0fe16a3ead0f80adacf820d709260edf49b20e79d7941ab69f7cfab100565f5e68978829ea8846f8472f54d81c918c0e08e8ac1e39da9a7cbebdac", @generic="1cea6e2e213cee449eb45f2cce50b3581a36111fc7991466f934cc4a3dd60680434b9668c3f0273106a4ea13da682bbe73655bcef24b5b0efd729349c8c60a9b9bd75c2e01a293b3de9949e7f89b5a24b427a9d8", @typed={0xc, 0x52, @fd=r2}, @typed={0xc, 0x16, @u32=0x6}, @typed={0x18, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @generic="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@nested={0x1c, 0x8c, [@typed={0xc, 0x34, @ipv4=@empty=0x0}, @typed={0xc, 0x68, @ipv4=@rand_addr=0x100000001}]}, @generic="b889abc952c04968c25a5f072d1ffcbdbaf69d5aa0872bd8e44742eefe9582d3a199db7eb7ba319847aeb09b9d0c1acb61ad9189ee0133c0bb337ffef6cfc3112842f376a5c3aab04aa2d163a99fa28b18398d409aff1a2e10"]}, 0x137c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24040050) openat$ppp(0xffffffffffffff9c, &(0x7f0000122000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d04000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000093a000)=0x98) r3 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000367000-0xa)='oom_score\x00') sendfile(r3, r4, &(0x7f0000514000)=0x0, 0x18001) 2018/01/26 22:33:21 executing program 7: munlockall() r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000341000)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@common='gretap0\x00'}) 2018/01/26 22:33:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000c4f000)='/dev/usbmon#\x00', 0x9, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0xffffffffffffffff, 0xfffffffffffffffd) write(r0, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) getpid() 2018/01/26 22:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') socket$pptp(0x18, 0x1, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000469000-0xc8)={0x1, 0x9, 0x2, 0x1, 0x3, [{0xffffffff, 0x2, 0x4000000006, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x4193, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x80000001, 0x3, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) pipe(&(0x7f000033d000-0x8)={0x0, 0x0}) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000033000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) acct(&(0x7f00004f2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fa9000-0x2)=0x40, 0x4) bind$netrom(r0, &(0x7f00004ec000-0x10)=@ax25={0x3, {"aebba67495503c"}, 0x7}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000930000-0x28)={&(0x7f0000527000/0x2000)=nil, 0x1000, 0x2, 0x88, &(0x7f0000d25000/0x2000)=nil, 0x7fff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007ab000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) [ 40.267072] device lo entered promiscuous mode [ 40.275774] audit: type=1400 audit(1517006001.646:27): avc: denied { ioctl } for pid=6879 comm="syz-executor3" path="socket:[13107]" dev="sockfs" ino=13107 ioctlcmd=0x0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.347521] Tx-ring is not supported. 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x80000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002bb000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00005ad000-0x8)=0x7f4ae683) dup(r0) sendto$inet6(r0, &(0x7f000084c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/autofs\x00', 0x404000, 0x0) signalfd(r1, &(0x7f0000d44000-0x8)={0x80}, 0x8) read$eventfd(r1, &(0x7f000042f000-0x8)=0x0, 0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000578000-0x4)=0x0) 2018/01/26 22:33:21 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000024000-0x20)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000025000-0x4)=0x1f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000024000)='\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000025000-0xc)={r4, 0x80000, r5}) 2018/01/26 22:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000edc000-0x4)={0x4}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00008ce000)={0x20, 0x6}) 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/enforce\x00', 0xd0001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006c8000)={0x0, 0x2, 0xffffffffffffff4e, 0x5, 0x1299425a}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4f000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000f53000-0x38)={&(0x7f00009f2000)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f000064d000-0x10)={&(0x7f0000bbf000-0x414)={0x414, 0x17, 0x200, 0x2, 0x0, {0x12, 0x0, 0x0}, [@typed={0xc, 0x4e, @pid=r3}, @nested={0x194, 0x92, [@generic="0c2645869a09eceda440846b217a210d4b7166692b70561cc22c388944428b99c38592eb238a6d9d33707dc1ae6ebcda8cb6b46ad1841b2f5b966f2be8aa72d7669645ff3c13e1e7f4dcfa868f79fb2d4d330d348abb7ad589d9333cb6d125c27b0691934f8428923a5ace2fb6324cbeff7f746e7f734d7eadd5df3b53ed6c5460b133a378da7d3f8ea514a8f5b469bb1844756f46fe491a8344087a4e01015f3351acaa712ad29a2619575decf5f6c83f642c8788c0cf6c8e5b096f86ea15bca692", @generic="427abe089436cb030f522a54638c40fd302b945f1bb68ee7df04318baa3b12e5ebdca8ce0883bd04f12aab8b2392f8ba48f8", @typed={0xc, 0x53, @str='\x00'}, @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="ba1819c3297c94909a035ebd2ed745784b97f15d1f7e63777631e9f9ae3d6faf5df90e876e21a0915c3075f81b7b8d83f7778d82fa89f26080e84d857ae48738cce3d2d2a2bf5a65509b3a884dca4c03a7657b81817fcf67bbc5527b64b8316dffcdc31f7876c4e5dc7dad844b483b4f14f2546791"]}, @generic="fa69c741d25fef10d7b2c97f5a5af8c670dab0e2f76efbe9f6ffcd77c955f4b53d55ff467943ab2d4a5605e01a8e8e793ce09277b001d84a348422ae27a73c21c54f7a45d850e52f7a844cc82c6e67e02ec20a38cd423e1ac5c3e05df365d5c37a96", @nested={0x1fc, 0x48, [@generic="89b14fdecbfec8513600bb1ab5925244cea565d0d953e2f957c2007781182837a8d0bf9e60753c2dba5465981831a1f41777e32f5ef9e847431ceb7a4edad08d2e63b24e31dfcdc53e5170a82d391af0", @generic="f2a6d3cb810484ecd5b50110bc009805ab59acc06a2142b8d17613272b7cdf72a885f9b3337773fd823eaeba0813a9465f1601f6a354f76c6bf68ff538725499573a3a00b30dd43021b0fd017b3d0d6c412dd8175e2c24b899be5b54e1873f6b07fe1604a285a470d55650fd92ab8663", @typed={0x18, 0x24, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ac899e91f6257057be8102cf8306e28f0e31a4daf60cf45e0af7c3da6d41165c95977d227d43b285190ede64a1fce024c47cf58d4e68052d31a78c237ab6203d7fa8181d30", @generic="f6cf27a9109bc1cab9bb21766b19f82c9a3cbe80154ef43bb722eaf3c4017c2bea80faf733e730dbf67c15ba0935fa2d2ef99448565d8e91208e5dda5571c680874a79aa1172b6ef23f75bcb66dc8c4e8f0361f2e73719eb55fd1ddca2743524395b7cfaf3a7b7c5803d2fd75d3f2c7f0f655ba1bc11317f4492400d5471a6014e05f3d918308794a2c99272b6c883ab8461b21b39ef61fc265af2bc115f502b10f68a3c7db6b9322379f454c863084aeb20f257d620644d70d9df7b337e78d6c8759261b6ffcd9ac25a0de9da3275844a13e8941fd969ddf9"]}]}, 0x414}, 0x1, 0x0, 0x0, 0x48001}, 0x1) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000007d000-0x4)=0x0, &(0x7f0000c04000)=0x4) 2018/01/26 22:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000895000)='/dev/autofs\x00', 0x189000, 0x0) bind$vsock_stream(r2, &(0x7f0000de7000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4, 0x0}) 2018/01/26 22:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00003be000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000def000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c58000)={@common='gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f94000-0x4)=0x0, &(0x7f0000062000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000805000)=0x9, 0x4) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/01/26 22:33:21 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xefa3dc99d7065e11, &(0x7f00002b7000)="41d9cdff044ac77e39a4bc98bf202a220cf82ef2ddba477441ce46ca7f1e8bdd9b98aa3e1dd221da5ab29b0ae2fcabdbb0a3d4e4d08947a23a3032001629a56e699d03bc", 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00009fa000)='./bus\x00', 0x0) mount(&(0x7f0000b79000)='./file0\x00', &(0x7f00003b9000)='./bus\x00', &(0x7f0000428000-0x7)='cramfs\x00', 0x40000, &(0x7f0000c7e000)="5852f6715ccd6a58fdc9979cf1ba39940179702c9eca07523b2d42ee5225db1fee71af6cb1c32263a746cd750db6d677f4c509740bae44c7cd052b0f0b5cd31fe8db79361b21166a7fd314cfc93071449bae2a4475f00fdb0c886964ce587c33f6c789e0105d430bbf82d64fa6f76b64fba455c3e2060300659c9d3f5d82107794271e63d28a4a5dfba3d8d9e19e34f750bf968f8b20b59009834bb018baa615acfc44559b09aa40d19ad574a6d8bf5e7b7bacca9ddf258fbf") 2018/01/26 22:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6000)='net/ip6_tables_names\x00') socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f0000768000)='net/ip6_tables_names\x00', 0x3) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) 2018/01/26 22:33:21 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0xffffff10) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cfe000)={0x2f, 0xb, 0x2000}, 0x12d) sendto$inet(r0, &(0x7f0000f0f000)="7ca83398a4ccffee08fcda7c486d5fa011df330e94d0f0e072d7d36f43346c2257ef712134199447ea8e3f49b46bc3e6959b1676493b034c8e98134183a912d37116ec46f23e43907a34fed1195a3dd6a54c423881913f1079a8f547c2", 0x5d, 0x3, &(0x7f0000ff8000-0x10)={0x2, 0x0, @rand_addr=0x8abc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r0, 0x100, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) [ 40.537005] device lo left promiscuous mode 2018/01/26 22:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) fcntl$setstatus(r0, 0x4, 0x4800) pwritev(r1, &(0x7f0000811000-0x20)=[{&(0x7f0000203000)="6eac28900065a3298445269b80c323415d560dab3967aa3e410c7874253aebe17c8d02b33963ba3d375848673fc41e30a31755f875e302f5981e680723494fa8b9db579b3358489c1635dd7d08f1d69a9f58feb5a67d30347152c557d8b617d6b48356aed5", 0x65}, {&(0x7f0000af2000)="32168960183160e37111395986bcc039be14777111c272deabd7096a20c629917557836cbed6063b6629c3cbdd8c5c6a88d7faf46e17c4bc40037e63c1161c8a84ae05682b7345ff3ea78a6b95a2317209f8663989c9e91f6b7b853f11e295eceab511ea85e463b4aa4028698b797263625a36ca3ef5a99efe7cf9ccea87e39a6fadf48edfbd3e174c46db1d396c7d494b5b89a657b9eecec1ff28c496f2f4a83ec2c670cd3fc6e466831ed82aca6aadc880", 0xb2}], 0x2, 0x81003) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/26 22:33:21 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000847000-0x4)=0x0, &(0x7f0000f8b000)=0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f8c000-0x30)=[{&(0x7f00001aa000-0x52)="4c7fe11a853b9cdc646d8ffb8574df61415d626193afc132dfb0348a52c7ad949fe0b858bd7dedc3dc0fdd0b4984708765abf297a1caf587d212772040e03270bbfb3429ef97bd2ac5ffbb9c6aee97689406", 0x52}, {&(0x7f0000f8b000)="ac7be3a198c7cd538186d729400cbfa956910d9b6ade02a5363d49558201504ba64cdbcb7da3623f6721be719ab2fd67dced8f6202926c06222563cf2b6b0ca737db3714a1497f5026d440127801674801420d99cc28f00aeb18e7aa2747f79533e4d7656ac21506e44a8c0055b3ba522e1faade6d31", 0x76}, {&(0x7f000069c000)="07f275b9af6aecd0f5d1f55db18a201d596bd79a6a726a3af3aa7773bb1aa050ad867d", 0x23}], 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f8b000-0x28)={&(0x7f0000577000/0x4000)=nil, 0x5, 0x0, 0x41, &(0x7f00003be000/0x3000)=nil, 0x7}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f8a000-0x8)=0x0, &(0x7f0000f89000)=0x8) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000513000)=[{&(0x7f0000f88000-0xe)=""/119, 0x77}], 0x1, &(0x7f0000f88000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/26 22:33:21 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006f7000-0x4)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) 2018/01/26 22:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005e3000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8000000000000000, 0xffffffffffff8001, 0x8, &(0x7f0000b57000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4000000000000, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc0000-0x4)=0x0) 2018/01/26 22:33:21 executing program 7: r0 = inotify_init1(0x80004) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000f9d000-0x8)='./file0\x00', 0x4000100) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000001000)=0xf, 0x4) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000a5c000)={&(0x7f0000002000)=""/64, 0x40}) 2018/01/26 22:33:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000008000-0x38)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x1, 0x200000}, 0xc, &(0x7f0000007000)=[{&(0x7f0000007000)={0x20, 0x1a, 0x300, 0x4, 0x1, "", [@nested={0x10, 0x18, [@typed={0xc, 0x30, @pid=r4}]}]}, 0x20}, {&(0x7f0000007000)={0x1474, 0x3c, 0x2, 0x4, 0x3, "", [@typed={0xc, 0x74, @uid=r5}, @typed={0x74, 0x92, @binary="d8a2bda9e0b4e2941b64c36930e82d307990b334e293b3319e4616c858d1e105bf678c649c8c6a068f70ba63024566806cd22cf5b9087984a182e5fb84ccb68040f6b171c7c94ee3fb3239c0b659dd3199efa8ea3c4f26f5bed5045d82c93a1cdf59cac7aaa795928f120b10"}, @generic="30a0b3ada41fde53eb29d05ecaaf98e7495b9f8baf58e721dc665c9d7fa3d495bc9dbdca3e8a6bdae26f41b954c1a11a204774da1c7460c77d9b7e0da28b6287c577d493a75824f952c28f31fb155abab730dc3bd899fc178c1775e49af503d98ad11e0ea71aa55857083af9b0b4647ecb77d649065d7012586eefc13e52e1339bab2546ea5f0ec29015972f9503ab31716310cce88a7b419029480a57358c8c9bce98", @generic="863c4e179ec0c527ebc5d0c6e5cfd0ee573d06a3379224399c5787a000bcc986ba043b19ad4be95e9847a9f9218fe74a29b9ab815ebb7dbdbc34067893feaf3c84303050b68dc1904e04bbb1b848da843c8c899a75f37cb8cbc868eb2e7ee520eec426", @nested={0x1180, 0x4d, [@typed={0xc, 0x2a, @uid=r6}, @typed={0xc, 0x1f, @pid=r7}, @typed={0xc, 0xc, @u32=0x4}, @typed={0xc, 0x5f, @str='\x00'}, @generic="054c166057e442f6e085fe58bb80b9d52b1a20ec45", @generic="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", @typed={0x3c, 0x13, @binary="c99ac3c1dbe75ab8b0a140567d2145c47c6ae11fac89761e345536643f9eb840b2b5ddc1b6eadb358537101e10c4ccfb8d"}, @generic="dfa7a23d20933c9e579389a930f0e2c6f32d48646050e764fe5f157a404e8abba96a5aaf16ac15bfc3206c7a32aa1b354a47819b938fa744128896cd181a6905a3142e71ef37ded1d6065e5141d407271f4af8a5c6c9a065a06e30ea56d947aa708f45631b35db82ab3e116263d678e8a52172888c4119d676c60e01e245dca77367a1a146fb7dce0b84d27ad8ccb4d260609c5167d3a3b95a0f59d057d07598f134a1a33363476c8eea9c197a2a3a87a99b445ed990fe50b5e571b1d80e98fa82bdf04bed8069cee163b61077c3ba6976b1a19304cbc57c5e743343c55c368213d6c733ac61da4d3b2ec96afd93631d6fae6a8dd67d7d736bf9bbe9a651eab62e057341170eac700925c91911eee0884ed687273b784ebd572cbfa4c91d360c83ef12ab1a4cf3273a80232b9abee0f3ea53c393711a2436dd85c57ecd90da4199aa3911538da61a4e7ee4235cc93f5a7704f9e9149076e5420a52b43e04efaa9e659ca172856fa872e0b4cec0ad03e68d4a5beb1c69e6a38037af7d2cb8ec24be1b6d16d1c1921257acaf93673cb67f72d489f0f59b90f40214ba4f4b735f63fc6d09d28e4737c3d2a5a56df1167a34166f7f06905ed17fdab9ba4d57c678d458326bbbf1f4028945097ccc2fe73955a20273037f91d2411ffd8005078def148e341bc5fa39f5a485783d41280f49af72ffc150f6dd633b4edeb576edb97497769e08156b386e3b4301c6e42a79bfc3bf3c08aa4b197575bc1d0c2d2fd7e71eb7ec6df35d93b72a1a765e883f8dde11f4dea8c24c5aa271498045a0957cdd8d7d6171f8e8a77f63d596c67833ab52902c75dfbe4963abb7de1b7a72ab00d41e011a41197c502ecd78ccb383a520cbe3d7e6c9fdf25aea6d08875af51d4b68ad50e8fa71983129aac3ecb2e12747ed366b40b700a67905a49aed79c8add1425a94a0457827d36c66fa6165fc24539a7fadf413d09c2eacd731038ffb4739c0ebc35bd39a3b6be17dbeeb1c1e23cfaf1ef5cbbbf8fd0bca794f540b5e110c8eacbc44a3b9fffd5fdec5f27759d2bb6050752a8683989ef24fb3df4995129da73be314a3f5b33e4af125ebf72fa028401e32bbfde2a66a892421b4b39ff2c3744280af87f62ab5e757d9722d83f0ea415ed0587f71bf220f159e4dba23e5750ff2e8bb11552427a7dea012ea4334f99a4d3be7ee4776661beb5d917f6dc91e618096a0b6f7cdf6d4b4dca8348b608c8922f489427c91ca0d86f937717ca0db2d4fd2e991e349e68224ee2cb3f5b3fe3f5200147c6b8cbc680730896b7f72018987e1a5510a8d4c9354237f10d591ec2bb95e8d8a5a099db9af704d16a40013fd39e4499686560bd71eb8e6d150a84b204e351e47ef04220f62b46d6848d610f46e3963e28cba8f1d2125ffe8729ac88c0080453498558ff162f28042c2cc321e5dbd7ffc14cad061c5f5584d3aab8cd1bdab631b345385be24abe0394ff619fc99509e76eed6a9f3ce2e9d81e2862b181744f4b30688fdf607545a783411e0fecf93ec1d79aab4c6958edc8fe2322e2582f2aa0c08328762f6bd5589d7fca89011ec44fd5a80e5a25eed2375aae789e121bc9f4a0210426b91d2e9d6646348aa400f617d9f0f49f528fd57c0b00a7fed212d7bacde3dec58cba433cc4971918bbcb3710d65130b1f3d9df6019f2ac492b5fcc0649b6e3903726f9ef2bcd6660b2dd39fa607aa376b317c23d1bbc5ccf7d41fad4789e04079e0a612dbef9c10f871362f90df212eccd24f664e9090c44660aff0638805c034b80f9ec79544dd2220a1c6be5c6cc2f6ecc4587c661667b1cb51d04f994277a893c8855394746c7895197efe57a035027c10c7fe5c1fa637f2640c9674faa123422339fb93ef14d8d45be8aeb303e8dcbcfacbb34aef723073fa196fb6179d047a74d772a180d96a0997959fbf477c7987e1b4852a003dc7c3cce926a4c40909c313a0c3676d5bcb61d0449675b7f89a4504ff6cc64ea5a77b998ed23cc11f5f9475b77ba5261a72d5dd3fd0d005e5caf8de8f7700420bdfc6a4a2b984cb2ef77cce1c64cabd8c452955b3b8319143eee01aa42a53485f89ffb7151c38d1b8be6569eea07296f21cc9beb19190706365670c59088feddb63f885b39b1d9b8935fc5cbae6c192194b270501fbf1d5991458381f7458826f9680ae2c20c7fa2572663adafd7d7a13a09615e857a6a41a96607a9ad5fcdf94baadb3606e037aaf97b7ea7910d56c131570554799500318c348410bac965b7b15591a90810343f54bcf3d3c8e807c0dcfeef2f72e3a877962fad2c1121e2e5297156cb3caf34406a124681a047c43fcd6186143d8fd4eb8d838609483499385731055844b1e72aeffef9f7c347ea74d743a67b7087df088b4ed70059aadd44b9c647fe948025868dc874e676773a9d31ccb0ba2fd3a696e8de4a044c74b549ead01c89fb5c874fdd4c1c9f1088d9bf39f986134b52c82c7e0bbbd2a9eabf2841449446a90cf7cc82e0a9bd9a279217998176a9318ae29bbc7d2f35d5a118524ce48e8699c692bd90b84f62adc4abe8d9c6a205533cbff6557ef8a0b95c24a71e8c0435c7238e71efa3c735689710dd805f1dd44408f324682e61d3809a099b373c461b8cf9f1038d0d3e708a1f0737e9cb71fd9ecedc639e10f27b9a3a4e72ed921bf429071b12f0d2a7f2656868aa6e7b1946b0a6a294783b1ec667724237aef3b24f8b7d39f71fafc715c27725e6b5acef803374f064f6af9bb52c623f0d7c16e54d66e201af50229c5e3a61b873e5434fa1fa98f7fd1f0be3cd49267b17096e8b53146c1447331a18463ab34a71f007e455f146cc00e42d8c036b85732436e39263370774be15b567238cfc5c5645af289153b95b446c00c9912d9e58500403dba2417e3dd203895ef5828179dca4e23fba19a2dac19b92628217d25a9478d54803c8e0584bdcbc1dd2b7d2cb5663ba672d5ece29b4c8506967be5774d71d08ba47861db196743dea103f99cb9e5db79c55caaa438259109f35b6124600aff4be340a0e71338a01be925371db888c4ef0916e9358b478f87c45422361b44549b12026f8419c0fe6d2afc3ce43839eb4482bd49bbeb63b93c071ef383ee74c4755f7a077a44511ea73649d24331bfc6b3668210f59a7cefd5ebd701d46e1f53c1e7c412ed9620f658d84050d5648888f82c8d2f94791cab923607ad3fba1b305602917d871ac0fde154f4b45fa4a77dd6f02fb161ff00cfcc5b0de6a31162c9dadcd11894fd90ce0e74008683b8a1cb4bdfb75e81516b04d8dab6a37cb64acc17c3b1690e2a81da831731ae191849e0ee88356810cc657888eb7bd670b1c9b0801102a469aac95620df39f506f1e6883b1ebc278a97e03a373bfb157fc0872dc4e262c6d57d44a98833cfa620b1fc751fa0160ca04c6a272a277fe7818ea049084b7c4ed053858402dd4ec6300e213531e05292a1cb9ca71ba5349cd598acfd4dfd525d59f4bb36a045a90e67018b2b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@generic="b12a8226eec3916dc3313d74f4e616477e0a2493c39b420a9c853d4c5a9863ec0640323fa12a8c8f968b304b06184d3b4032e3f86986bca21183d7eb34cfd6997efb084b762bae6fd4fb3074800db95f5d1b4435eae373840bbf7884c6c94c240719a6501026993ce33158e3fc312b61aecd5bc0c638c839483d3f6a4aa4075f05115c093c7a4f17d2357c05c941faf2560a542e410f72228c4e72b9593e4198971b755803e56940e2432a870a4a4fe0eeb58f442c8771b7b1", @typed={0xc, 0x95, @ipv4=@rand_addr=0x20}, @typed={0x10, 0x91, @u64=0x9}, @nested={0x10, 0x34, [@typed={0xc, 0x94, @uid=r8}]}, @generic="e5f27f4a9f2258560d37ae15ab14bf1488082925d50cb2bbbae2f8b1cec1a40327d6c4fec204d01603ec32bc828c6c4985a0581b7996fb4fea141abe9c5bea83b70794d9e8c038977e08a542192e5309e222c4cd35755cdd1c3069fea4521b7d5f705ae4c84f86faf95ebf327e0530d2f8e26483de878d8d"]}, 0x1474}, {&(0x7f0000007000)={0x127c, 0x42, 0x708, 0x7, 0x2, "", [@typed={0xc, 0x69, @ipv4=@rand_addr=0x3}, @generic="594b784f5067ae6f8de6c4a537a347040ad158dbc7822316322b781deb2d01b0bda33de3e5b8c83fb0d22cd6cdb62ee2a451f79bc8d20dd435d65e8500ffc06dfedbcc59803ce3dc844aa01042938f", @generic="7df8aae9576cec77f3a0951ee97122325a3c0de9f83dadb4596b702f77b908110e5c26c0b22e6955debf7fa36f0ec07ea33ab4f1fcf2a4bd31c33ee8ba3774dde529bd57c9dcee8485ddc530cc81eaf84e29d3c2544eff5be9e7ad7f820a595ccf6e42a95cfd96c25b5a76cc590f6362e7510387e79fde030af3fa6c678458f25356712c475aab8dbdf9023c1a8a6d1f537ac76fe5c8bfcc54cb5468ca61e49db20190afe3a1554bb705ee00b669c8ba6d25ef367bc11e4cf5b84337a47f7fcecb8609b0c5c9b4c3d0a719bbae077d", @typed={0x8, 0x45, @void=""}, @nested={0x1138, 0x5d, [@typed={0xc, 0x4c, @fd=r1}, @typed={0x1008, 0x40, @binary="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"}, @typed={0x90, 0x5d, @binary="30c940b51c5d7004971a32eb3fc6dec6e5ea65146226c4e9745c4fc7ef5a49d17098def1e97ef60b3fb37d38cd255a1e9e0dc332f77906e2d0c951f12daad76be36da163425729678ccbe59c1487cea8b79dfeebd45d314e456d791ba9fe61891bd0dbb5d3d93b20bb82898c5e89068beaf2f89ca0167b253f38c55ce7928015879d6450d9baf9"}, @typed={0xc, 0x33, @ipv4=@rand_addr=0xfff}, @generic="347dd4c2b73075a95d38f4590f6e3845c50adcc00d60f03d2ab71d577bf3fae8829ff12c6e753e4e92bdbd847e768e2ca2ee2d1f9e7cff3ee29efaf20899cc72e15b1249841fbcc7cdc4e209aa9318e8f318c3eb0a5beb25c4d176d31071c2ae021582e3c82b8929079e24b78b39a18195175ae8fa8fdb4bee08f38a959318df5b2298"]}]}, 0x127c}], 0x3, 0x0, 0x0, 0x10}, 0x40050) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, {0xa, 0x1, 0x1311, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0xffff, [0x100, 0xc2, 0x812, 0x101, 0x3, 0x12, 0x101, 0x4ab]}, 0x5c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000)={r9, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x0) dup3(r1, r1, 0x80000) 2018/01/26 22:33:22 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x7f, 0x9, 0x2, 0x100, &(0x7f000001f000)=@common='ipddp0\x00', 0xc00, 0x9, 0x7}) getsockopt(r0, 0x0, 0xa9, &(0x7f0000008000-0xae)=""/174, &(0x7f0000006000)=0xae) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000017000-0x12)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081c000)='/dev/sequencer\x00', 0x80, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) listen(r2, 0x3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = inotify_init1(0x0) dup2(r3, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000832000)='/dev/ptmx\x00', 0x400000, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fstat(0xffffffffffffffff, &(0x7f00004f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c4b000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff01, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000043f000)={@generic="66b587a73d38528c622e9b03240bbcd6", @ifru_map={0x3, 0xcc, 0x80000001, 0x0, 0x2, 0x3}}) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f45000-0x65)=""/101, 0xffffffffffffff7b, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000f53000-0xe1)=""/225, 0xe1, 0x40000000, &(0x7f0000c1e000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000021f000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d49000)=0x0) sched_getscheduler(r0) rename(&(0x7f0000a83000-0x8)='./file0\x00', &(0x7f0000d81000-0x8)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f00002c4000)='/dev/binder#\x00', 0x0, 0x802) fcntl$addseals(r1, 0x409, 0xc) 2018/01/26 22:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r0, 0x0) 2018/01/26 22:33:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@common='irlan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000018000+0x16)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000, 0x6, 0x3, 0x500, 0xc8, 0x200, r4}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f000001f000-0x7e)=""/126, &(0x7f000001c000)=0x7e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/26 22:33:22 executing program 1: r0 = creat(&(0x7f000075e000-0x8)='./file0\x00', 0x80) connect$pptp(r0, &(0x7f0000cdc000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000015000)=0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000f000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 22:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/ppp\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b3f000)={&(0x7f00005c5000)=[0x80000001, 0x4, 0xd2, 0x7f, 0xa0, 0xa0ad, 0xe3b], 0x7, 0x100, 0x4, 0xffffffff, 0x5, 0x5, {0x1, 0x9, 0x30, 0x401, 0x100, 0x367c00000000, 0x2c, 0x2, 0x9, 0x7, 0x154a, 0xce, 0x101, 0x4, "88ccee0382e3544c9a81979b39a245280f15c92c7f180beb7f6d806a01042fe2"}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f0000832000-0x8)='./file0\x00', &(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a27000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000351000-0x4)=0xe8) setreuid(r3, r4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000eed000-0x64)={&(0x7f0000741000)=[0x1800000000000, 0x52, 0xffffffffffffff8c, 0x31b3, 0x7f, 0x0, 0xffffffffffffffc1, 0x7, 0x401, 0x0], 0xa, 0x1, 0x2, 0x101, 0x391972c7, 0x2, {0x81, 0x1000, 0x932, 0x3ff, 0x6, 0x3, 0x7fff, 0x5, 0x288, 0x7, 0x100000000, 0x8000, 0xffffffff, 0x4, "779e9318222ed2b105d93f9730045c79482ec82c4d69a30913277041e458c136"}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002e3000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "0686bb1f93ab83cfa7fd1447966754348931a7da310e56874019710a3602dc47b9c8e9e1d818bffce2d5d74a9ccb1de2358b9ad4160e4d7cb35474f5c388303440247219ffae129efb8f9e63b144247d17e8ed2702eec5e281db537aa2158ec9713576046b88d8541229b4a0ebb2968c0374f180c6b4345be77d959408552495"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000221000)=0x0, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000f0c000-0x1)=0x0) r6 = accept4$inet6(r0, 0x0, &(0x7f000028a000)=0x0, 0x80800) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f00004bd000)=0xfff, 0x4) 2018/01/26 22:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) link(&(0x7f0000f8b000-0x10)='./control/file0\x00', &(0x7f000010d000)='./control/file0\x00') rename(&(0x7f0000f18000-0x10)='./control/file0\x00', &(0x7f0000032000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:22 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a38000-0xf)='/dev/sequencer\x00', 0xc00, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000014000)=0x0, &(0x7f0000dd7000)=0xffffffffffffff4a) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dd7000)=0x0, &(0x7f00005e1000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000973000-0x16)='/selinux/checkreqprot\x00', 0x60800, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000101000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f000011f000-0x4)=0x98) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dda000-0x4)=@assoc_id=r3, 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000dd9000-0x4)=0x7) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd7000-0x7a)={0x0, 0x72, "3f6be8b4e9bb431708a50a653539c0ebdc3689280294c5a7d5030dcd8e48299e196ffd9b495d3d93af356d4822c96245c8106bc029fea5bd139d9809574976bfc15141a842359fddc03d41171fbaa5d4b9fd3f907334708a2a60992be42b07b44dd2f04c3a774a6cbf877ba384b2d2a9f52f"}, &(0x7f000009e000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a05000)={r4, @in={{0x2, 0x0, @rand_addr=0x100a000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xff, 0x100, 0x64a7bf6d, 0x50}, 0xa0) pwrite64(r1, &(0x7f0000d0c000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) pipe(&(0x7f00002a0000)={0x0, 0x0}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000dd9000)="cd07266f211712122e7187ea59c5f5b9f2edbaf933124b047208c88ea6dbfe7644a3cebd918248557c96c86233a590b5c0e73a65b80f06f572f97735288d548652ce6dff4186ef85bfe8b696e957d6e4c330b28978d70764e37aca7cc5ad6268ac1b7e970119004f21f8272d54440407e39fbccbdf98a4a3c8c19fe03922584e604c0a8c3497a9c288e8999d90c17a67e5ba2f70464c1daa6fe76ac7cbf77927a93bfa7b7108267dce04ce0899301582751cd89d64569c0ab7991ded34f99cfaa7a8cc9450735b9f5faa8c94674cbfcda0d78848c86d5dedddca93aec1ac39aba3ddcfafb83eb499d838", 0xea, 0x40, 0x0, 0x0) 2018/01/26 22:33:22 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000002e000-0xe5)=""/229, 0xe5, 0xffffffffffff0000, &(0x7f000002e000-0x10)={0x77359400, 0x0}) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x440000000000127d, &(0x7f000002d000-0x1)="") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000002f000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000002e000)={r3, @in6={{0xa, 0x2, 0x9e38, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81}, 0x98) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000030000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000032000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000030000)={0x0, {""/7}, 0x0}, &(0x7f0000030000)=0x10) socketpair(0xb, 0x7, 0x2, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000002a000-0x50)={0x5, 0x8, 0x8000, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000947000)='/dev/snd/seq\x00', 0x0, 0x684000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d7000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ae2000-0x4)=0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) socket$inet(0x2, 0x80000, 0x2) fcntl$setstatus(r1, 0x4, 0x2000) r4 = add_key$keyring(&(0x7f0000741000)='keyring\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f000040c000)='keyring\x00', &(0x7f0000ce8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) ioctl$int_in(r3, 0x5473, &(0x7f0000eaa000)=0x0) dup2(r1, r3) 2018/01/26 22:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000dcb000-0x8)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000386000-0x2729)={'raw\x00', 0x4e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, []}, 0x60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016a000-0xc)='/dev/rfkill\x00', 0xa02, 0x0) mmap$binder(&(0x7f0000671000/0x3000)=nil, 0x3000, 0x0, 0x20010, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000db000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000070e000-0x8)={0x8, 0x4, 0x4, 0x8}, 0x8) 2018/01/26 22:33:22 executing program 2: r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b1d000-0x8)=@assoc_value={0x0, 0x4549}, &(0x7f0000c81000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002bd000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x10000, 0x1, 0x4}, 0xa0) 2018/01/26 22:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept4$vsock_stream(r0, &(0x7f0000bef000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x0) stat(&(0x7f000092f000)='./file0\x00', &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0xf0, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xfe, 0x0, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_METRICS={0xbc, 0x8, "2b159f88a754afc35d963d1bdd076c58b9d4cb15abc68ecbae31390526fb181df38d3f4f313f1be30d118ba1782998dba199da6b7dd9629106e062e5f54c863507765ddcc393da07e927ccaaab3fb92f7ea28aefe98f358db14ce04ba7584ff4b80db1ce7b5661c8b580f5dea9fce4e6e423cecf70704bb4087b1ed18d0a70f096940117709e44351274f1a960ce7cd7ab0ae76d8be7acd5aacaa546960a615b0626d8e85b9c8dde1e0edf6dba314a24ca7ed9ab9d8b33f1"}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000c25000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002b5000)=0x0, &(0x7f0000678000-0x4)=0x4) keyctl$join(0x1, &(0x7f0000ee7000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/26 22:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000001, 0x5) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000daf000)=@assoc_value={0x0, 0x9185}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d97000-0x10)={r2, 0xa0, &(0x7f0000164000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x6d05}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa7}]}, &(0x7f0000163000)=0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) [ 40.815944] audit: type=1400 audit(1517006002.186:28): avc: denied { write } for pid=7038 comm="syz-executor7" name="net" dev="proc" ino=13832 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 40.842244] audit: type=1400 audit(1517006002.206:29): avc: denied { add_name } for pid=7038 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/26 22:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x1, 0x0, 0x0}]}) r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00001be000)=0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) [ 40.885888] audit: type=1400 audit(1517006002.256:30): avc: denied { create } for pid=7038 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/26 22:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e09000-0x4)=0x0) gettid() getpgrp(0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000012e000)='net/anycast6\x00') preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000e1b000-0xf9)=""/249, 0xf9}], 0x1, 0x40000001e) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000163000)=""/244) 2018/01/26 22:33:22 executing program 1: ioprio_set$pid(0x1, 0x0, 0x0) r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000581000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f00008de000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000c3d000-0x10)={&(0x7f0000b74000)=@ipv6_getmulticast={0x14, 0x3a, 0x10, 0x4, 0x3, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000840}, 0x40) ioprio_get$pid(0x3, r0) 2018/01/26 22:33:22 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x10000000003b, &(0x7f0000fd4000)=@dstopts={0x8, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1f}, @generic={0x5, 0x36, "1443801f66e304ccd9dffab3fccaaa14c8bb5ebfad731fe087f15b04b8dbd698489e70586075764ce7fe1b8077daa6328361f5c84c80"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x38, {0xfffffffffffffce5, 0xc, 0xf3c, 0x4, [0x0, 0x10000, 0x400, 0x8, 0x80000001, 0x401]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x0, 0x42, "84bada972092ed7ead12f63c7b7ed7967fd3335a03187b3449f0a20c3b2d76339399046c2a0c1cd21fd687f38ec32c635de0ee0db733491255bd17d9a446075410f2"}, @generic={0x400, 0x4e, "4ebc632fcb71aa4e2b4a7a06d6de8bcc552c150d57b58d963d6e347ecbdb97ba50fb0bc6cde9d350ff1f7cd84869db997fdff8969f657996c4ae6bb47d5a13d3b7664734e944954163406c37a9db"}]}, 0x138) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd6000-0xb8)="e8d6571c8b5218603dedffdaf7e3f645476d67a1f2b9010ff1c5d0c96641d8bd99c851f84b1c2d2de60ee203125794903ba937d332bc017a7b35e89eed95d279ee716ec849d89f1102c8bc7e56ff68ed7ea18b0a52bc954f9fbb43f1506767ee89dff63f9e405fcb17224f9ae118206d911b3538f1cdc7f51cae47f730598d33a11856a2cf6d7796becb18d19f4970c6f6a614f497053b497609a6a597033739db3f92a2d267f3c480de154beff4ea5d882b413a5e3772fd", 0xb8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) vmsplice(r0, &(0x7f0000fd4000)=[{&(0x7f0000fd4000)="02f2533e", 0x4}, {&(0x7f00007ce000-0x1000)="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", 0x1000}, 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", 0x1000}, {&(0x7f0000fd4000)="96ae8da37b5185defd65b46582a8ffe3d50b83dd9164caf0c59122f46c3a3750fca82a0de5491eba95465bc6beefd723d0cab9d733d0222a97e183cae9f9d024bcf38a2ed67d7888b8f8d14617543942676ccba4789af34e815204b3c9ddb23c97668d3df5df7bf4ed68cd3377140fbb5e121ce67573f4c62baf0e8fe8af58ac8be72af583e5153283fb98c80b7112ff80707c97b8c8a1635f5c2156595265d90449c64e", 0xa4}], 0x4, 0x4) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x595) 2018/01/26 22:33:22 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000502000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00008df000-0x4)=0xffffffffffffff91, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000f89000-0x40)=[{&(0x7f0000f25000-0x5a)="c2a179b2d59e23cb4abdcae8edde6a2476940846c80d3e567b4a120d61941084f1a7390c52bcbd50a9a9b5e04996899b2c0f6de6769f3d30fd8405b6689d39f22af238adf4c2778f2210f1b88b45b16465826c20a6d0b0c36515", 0x5a}, {&(0x7f0000f88000)="797a0732a0aa04a6488ae367a0f6a9ac2adc8d4b07d1acda7aa29961892050cb69a368fb5628d3cdd07f237a2ed88a2f0e7643750007651b2c8a3f1ff6e79fb126eb04eee0e405b6fe2f1fff7b92af6e51b7d36cf5fe0699cfce01623f816636e8cf84f56d7ac67c4b3720eedaa7aa1d5d95ea38adb8a382b94dd1e66ef07a3567d5eb876acd4cff7920ebe64f6bb7dc7b4dd049e27cf853ad22d700dca3ca6d9b5c09555d2400a3d67c8b5a0ff084a73a51", 0xb2}, {&(0x7f0000391000-0x1000)="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", 0x1000}, {&(0x7f0000f89000-0x16)="892a186a4afcf127d94b7c3eafadd906ce9fd0cf05c6", 0x16}], 0x4, 0x8) 2018/01/26 22:33:22 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDADDIO(r1, 0x4b34, 0x7) 2018/01/26 22:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) read(r0, &(0x7f0000147000-0x6f)=""/111, 0x6f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/checkreqprot\x00', 0x10040, 0x0) 2018/01/26 22:33:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f000006f000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000048d000-0x8)={0x0}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fb0000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000698000-0x9)='children\x00') ioctl$KDMKTONE(r3, 0x4b30, 0x45c) r4 = syz_open_procfs(r2, &(0x7f0000f5b000-0xf)='smaps\x00') pread64(r4, &(0x7f000029b000)=""/0, 0x0, 0x4000019) 2018/01/26 22:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000555000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000763000)={0x401}, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000171000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f9e000)=0x6, 0x800) bind$vsock_stream(r1, &(0x7f0000fa8000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) r2 = inotify_init1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000023f000-0x65)=""/101) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000004b000)={0x0, 0x0}) r5 = creat(&(0x7f0000316000-0x8)='./file0\x00', 0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000084c000-0x20)={0xee, 0x14c, 0x201, 0x2, 0x9, 0x4, 0x9, 0x8, 0x0}, &(0x7f00004c1000-0x4)=0x20) fcntl$setsig(r1, 0xa, 0x3c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d65000)={r6, 0x8001, 0xa, [0xfffffffffffffff7, 0xfff, 0x3097, 0x0, 0x100000001, 0x9f7, 0x6, 0x6, 0x9, 0xbf0f]}, 0x1c) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/26 22:33:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r1, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000f13000-0x8)=0x0, 0x8) fadvise64(r2, 0x0, 0x0, 0x4) 2018/01/26 22:33:22 executing program 5: mmap(&(0x7f0000000000/0x257000)=nil, 0x257000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000257000)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x501) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={r2, r3+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0xa, 0x302, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") rename(&(0x7f00006d4000)='./file0\x00', &(0x7f0000916000)='./file0\x00') open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/01/26 22:33:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e28000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bd1000-0x4)=0x0, &(0x7f000056c000)=0x4) lstat(&(0x7f000051b000-0x8)='./file0\x00', &(0x7f000016c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ab6000-0x8)='./file0\x00', &(0x7f00008a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000024a000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) inotify_init1(0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b9a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f000040c000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000065d000)={0x0, 0x2}, &(0x7f0000f95000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005c3000)={r3, 0x600000}, 0x8) 2018/01/26 22:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00006fd000)={0x7, 0x4}) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 22:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) bind(r0, &(0x7f000057e000+0xf44)=@nfc_llcp={0x27, 0x8, 0x247, 0x5, 0x12622cce, 0x9, "e67a51f51d8424477f849a5278262f621684597eca9bfb92685167b443e940d44ee370472218b628706ac9bc9b33e9810ee9bc2e10ad3ad811fa081cf9f1ae", 0x2}, 0x60) 2018/01/26 22:33:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001fb000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ed1000-0x4)=0xfffffffffffffe39, 0x80800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00003be000)=0x0, &(0x7f0000be5000-0x4)=0x4) accept$netrom(r1, &(0x7f0000001000-0x1f)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000578000-0x4)=0x48) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000177000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000482000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x0, 0x107003) 2018/01/26 22:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007ea000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000258000-0x4)=0xe8) getresgid(&(0x7f0000ff8000)=0x0, &(0x7f00003f2000-0x4)=0x0, &(0x7f0000851000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000c3a000)={&(0x7f0000b6a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000672000)=[{&(0x7f00006c8000-0x7d)="d682e3b2d301e68de2e1a787d5b12649814afe692d7185a2d47bbb41c282b0fe6eb01498b465dc6391341f274c71a07822cc9815bb10910bbc800a5ab1fb9c557dcf98fa62e1e9412383015cecf6e0ff9fd35b1c4f133fb660f0616a2e26b8af8bb133f62d3c95eaef66d56805a4bbc774d85d425968f76c2921901aca", 0x7d}, {&(0x7f0000c4c000-0x5d)="126f3e301fddffa85399991c644651cd039c3506f6d821c8b994e8143beee38d8a95d7076b7ce6530607f0333bc4e0faebdd72a3fd462f59875f9900155eaec8c01788d73e6770d83fc11e9a0390c15d4f1b4ae59748170224bde5544c", 0x5d}, {&(0x7f00001be000-0xa2)="a09229c550d5bf645d3154fa0c5c177922f221c7bbae481c0910ee7d118c116764d0c8e51adc8b3281ba530ace2cd109b4b4fb32a918c69b911170e08b0ec100cfd1431f4e3eefb131c658b47556835428e33c600342ba6e95c772a1a7e3dfe39a424cf02565f800eca67d13fe7cdb1f57df0d26a3bfe530592403bf8f3731632cb51e7cec4315927e4e6139e60fd06b1160a238eac1e1a054a3b783de2b5a8237ba", 0xa2}], 0x3, &(0x7f0000945000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0xb0, 0x8000}, 0x4040010) 2018/01/26 22:33:22 executing program 5: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000065000-0x50)={0x40, @time={0x0, 0x0}, 0x7, {0x200, 0x2}, 0x8, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000842000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00007c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007a0000)={r1, 0x3ff, 0x20}, &(0x7f0000229000)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000814000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x2, 0x8, "bfaefa79a93d909f3cfa4d7d0904425bd0a07d1b1e619c3501ba82ae21201bf51120e7756e92432fff759bcede9574282b5160b9db02e537f0df76c6aa5b1dd80e148942c9d72594247ba0d001adef97"}, 0x160) 2018/01/26 22:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000435000-0x10)={0x0, 0x0, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:33:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x75)=""/117) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x4}}, 0x2e, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="f5c70fbde7f7bc1df91e3791503c6e665c4e5028d3f82948acb89ef6d0d92a333aa7112c50b693d17e815ec7b72265f880dfdba028c5776f3686cea3733cd5ed17604f5758ee8ce46ba7e91810a9cd1704fb83c3fc70ca1bad215ab07dae8614945379854662311ff3497d2eee41d9ebfb07bd62fe3790839bc87932becf480555e153b758c62e3459a7f11574026fb9c09f282667", 0x95}, {&(0x7f0000001000-0x1000)="ed9e054fb35977f54a7b6adc4fbd94a2be2eeac1c8a1733030b11440bccd78af89fe6c58b643d9108da084d0488e6b79f070e4e25196082c211d1cfdaa65533d0220523d7ddd7ba6ddd3d312b194b50a39d51ec5303c7def638bec3f954bcaa5cbf968825c8aa77c0279cadb663619ced9381efad20084f4a7fd2954010c3a80ff21aa1c565629a8b58aba659df960bebb4e424c250c3aa18fb7d40ce62d3c2bb68cdb32c26f00200c9b166be03284fac3486cf9b40c9a7be8efba7fab803769ed5af086651d264a0eafea9d38d4b70dc6c4ab053d0e8e6c088a87748cb141316678c81697d262e36c83ce6800cd88ae85f58debeaaa6a5de0850f4344458b63c332c861e0457f42064d12cd24f44818a2569061db842d213fe267c441492c96b40d813a62fbb025e09cf662e54cf45be8f5b88b9196c95772384591633ef54218fdc11b7f273229aebbd59944ab691f5390c0d7c572d16767b99d934855ef761508176373a187dd7e111e7b2bfec9e8568f237ece9e1ad2c30713a711fb8401e73377aec80a41d0ee072b8954534d142fb5eff107d20db447e7cfc721a25803b2f5fd5c28880b07c2d9614a65f037e4ea903c6d6b27329a4ceeda6afdd3e4093d5b6c0bc04902628ba5d6b13cc87955a07faa2cf5cc79749b3782e3c7808170abbc94852f7148357d34db3e085e30c38f2d30eb7c8f5241bf0cac94df6f030e7c2869cac0d8c2cbac38defdcf29b1334ddb43722ff7497ac6c94982973fa16a7353d33ee7f018809bc428caf6603d7513e2fbc2144ef6b8e3439a2ef368e7bcd51bb488d396ebaaaa29910bc097989c342d71c38b38e7d252d42387a0a7b857be59df74313d681be3d295ec51ddf8ada5ffcadf05e7d1b78e9352da49a4ad53e7c3e8dac2a7aea87248d75c357d757471cc16c845d03763ee0a05d6eea8904f3581f26cce8379eb871af9815cd7ac92d8d1bb2d99a5786e92af18f6962f9603dd521399f713a3341416ca40a117a1bd425c553f0b443daa60b4fad8be774979764b9c00831f742eff559d1fdc273f3dbfee09b9916912d7ec5141c16b458ae64f6b60f25b7caf5fdcd5778cc6636ac757e9221dd75b53aaba67b88a7e07939f8d3d62a88f5642582ab06782574f4c682e1e58104d755c200b2339b57c3892a3eedcf893957632623cb2ab9afb7b166cb163069f333ef4cc30ba6dd5514bfb5bcffd8f51090a7bed1f64a2477be9c05bad4ebabbf85f5fa7fd4a97d6367d73acba263a2cdbb60db25384f537263dff9648a04e7a718cff20e0b8d93b9a2abf8d7132e895ef77fae51fc4a34a8257c7e4dff659b7df9febe1a525ad42d74b4dc19aef342fcf2082f77fb02a44f46018ed9201d1e23712e6673c27bddc3c251889f0b90a1e494d152bb18b3d4e2b0b8c782e653ca4d391d3bb15cf1dbec1352af132bd4b31429c70d4b14e9ca7b2a32974778cd8cc198d17fc4db7407560aa6da723c4f4e366d9bedf509119f553f75d341e376a587409cbdd8fac932e03d8bff825c3a4878195abda55e6614214acfc22d11ec87422e8b8f16fe8478b0aff8a93951a2ec777f509a1050fb83dff027e48371270bf49528541b769e639861d5333ae808da1ab10e0fa6c26158e3773f2878fb6e94e7bd16ef0f5eeb2e8a00efad4b1fd2821115c37a94a71c399d233c7f4bbe3f673cdd74a4cba424b44f13aae853dbf6a8bf447baceb33a11fe1fcff9f3c164cf3a16a1d8118ad28b74e8a2b4ffb07bdc9489e6ba59af1483f359b19a8a5507814fee80b00435b7622bf6bc5bc2fa20d20b274c7c5bd50f5079956ec702c3eeebe4d7bb0b0383ca4433d748a607c78a26d0dfbdc22b1318f8e18c0168af047904ff28a4831e934a69d76d9c71d37fba38ed77e837ca332ccc705542157fe62f7d35f0946d972b97a8cd879e934b8d311024f1d24795c7e6750def74c7e27cb8380522cba0c408bd99364492a10b8599baff158baab0f11eeb3e88d38682520791da170831ec1ea5dc91c6ca17e06487497ec5ad34aaa3a189ae64b77bab38b79c5c6005286763b74714e5cd8f96f24b35ff7e49c56ab05c89c72db2965cd4f87b62ea54eeb8194a11487b937cb419fc91aaf024532c957f09b2b1e838fca0fef54d2089079b11884f1e1e193e0cbd3d9c71c7e966cfc9d901e483bea03bb853d8b1ab132d2180835127c5e33062f2f81dba0559b28bb3ae0e3993ef363909996c5ee2c624fe53d1f43407a58b59690e974e4c3ecf35aad19995e3f9159f39bc5f0b7e4aa44d9950eb8ea58034483d3160bfd261691ee5c83e5b70b1130ad865fd29b208ce954c085cd6b85c1ceaa6709c9fdee0aaf05521b3ed2ea1c6c043eff12f08e0683a5c854cee1648cbac45f68e1370c2e287d37fe7f03ec2ece8fe2dfc6c667d9fa393ea2c94aeef4a11c6667e135169a62e771cf547176316c6a8620a7e52048a7cd3979610e581e544dd62992773cb4e5adf2ed849bb6e1a0b6a024a0d7c5e14491a4867a9c0abbdeafac82006a95732510dd5222252e60dfaefb4b16a4911352111151ef31e3244defa22decdf866e1e15c928171f7bed6f2c7c232345bdd6b3c5d3f22f7dc47efe6b4e52df6449d1fd313d7c54de5a12fe060eb5e86cefc4205ec0cfd90513ebb0fbf0cc78658fba57a5ceaca81fd6c83f7362816377add64ede82afb16a317b9da95fe35dde67434e2ad44eae9d8210c2063ab70c54362ff3d3bbff920899f75457b7bdd681840ab9c6729f6a2312cc7b1dbc22b7fa8de5a0d1e7b4c6f8fd20e7a190f51ee3ead12678a09f81b0875d1c7caff6ba1def22dafeb105239d9b86f9c6063622009fcb47c9abfd51ee36b03384b6f3db12fa5b76c00bbc09f14d24f7e93b4810fbbb109b8eaa4f7cc613b57f5a19624800bd2bf960954e907f0e17d004524b32fb30e7be67e9bdc4ca5b58e19d67685c921e71efa2b6edafd047373f0ee586c2258af0900bb66f1d4df15448fe4a9324d7f4c38315c63f5e36723aeed1efc5c256f35cc0bdfeef0804ef27a736397bd7299861d25fdad128f652dcf75f054e31c912d68189bf7648f05da50c273015d18a30a7388b3a178f18e637a752ffaf9bc031398aa0fd454dc1a9f3eaf01da875bb3bc8d44ed52b79b23657404e33c82fde111fc40d65dd6bd20a2dce7e0173803f70d435e70e7dfb078255f7838669e4a8289e283d09ffd80dba079b38c51926b0172371002e7aeec66ae18492eda82ad74112c8aece7abff6100bb4eac9020e78d5b559ca21638a5bbab4d1e5c20a976eab20036b2fe9b006b06a7266250a206333d8b4f7e14acc2cd8bfa6b7b709df8946f42fe2903b8966b1e7eddf33966e9816df824492310b1809dff3e5805b0dca5b29d45067f8547ca751e9da1cf67a637a457de20fde10fb393d175964164b6d87b677ab87f1e094e3b20963722893ef9fc69c557beef41d7f5c005a7a1f8a1b5c3de865f78ef5e93be44da608d80c7b9461885b70c64a61bd5aefebbc961df575836ea2fb7d4b408a65dab2dfa74fdda46fee56bd1737ad5da7c71e615f41e772ceff0a35ad0b7d18446c223a82be1ad82c61e42c9bf871f51e6f42f69baababac0f9e39f889df182e60f30c5a592b8bcf1f4b0639573ad1707bd55dfd7e5f959fc2dfa69a32411a8d73171dc7c188681761ec47053875b9dba20789c471ac03e7ba260e53338f2ed1c345dbb822cc9d4bdc42b9eaa2cc68bb9d11927449219a8b25e3c841ef71edd792a1d57d85bcaf6549a79aef877529477563c155ff1ab4b38bd579fd4a87c442aca7eb1b0b869ef77692e8927c227cc12c0fefa445e1ee03fd252c4892cf561b84a5afdaee77edeef43be9555c568241ab62d7bdb3f0fd8552f873a78db39995491295793bfa65747e3498414739e2d71c4eff1016052a435e9addd0607954269cf073432e9829ebb4a3921c4c5f1a4cfa75bd1c652ff4452cd6f297a6da265e00e7ceb6c56e6739f1fcf1f193ad458d33442f8f573a3c880ff5a9dcf778ddae585bec9500756cd8fe33c6854baa667a06ac7dbb1244114b9b328b45851315338f2e591c2f721f3af8bc0dbd409a3e461af1205d6696decad6c92a65e904cd240949a2b25cd67cef28c8fa01e6ab1d3af6eec17ff3706eb09cfca636f0f27bd06dd7b4645b3358400209ea25c01712beae281888139ff6e1f59f96a128e841fb9f1f49558ec74fe72847483dfa126c565adcaa5fb6942a8b34faba6f9d26cba0df4d323e63ea95546373f655b740466a0adf54fa301476cdee37b3b64a9675026d5470884f0f029408b658cd11376e152b43916be5e45b0872141b827adf1d5e265b033ee41e750dcae3e2573dc2afd55cbcb12f961cc79e2321b3c5a59b53a338603ea38c32813b6e7bc71d57cc5259203e71e1b478a15cc9a18d973c1d2eac3c2955a99dc0c6d86addfb4bcda565fb27be9814c7db1f2ed832b4979c59c89e39274c7989f265fd15dc0282a0bb7548f966472012f2763fcfce632c420138915113b683075c88d09ce301deabaace1dd7f79c25105e1a1266115d1db5eee9d60489e03a55b1ebd224af8a386d91a4df0d32949376295275caf18838afe8eafef72f59301b66f97333cfea41e4c66e4103a1a23259189e202add7040dc7c82f312f6fb5f81cf0bec60d7c930d9c758a1125df9b66a3d1300b935ffeb9c6853f3badb1d80e3d3d34f435b6a78d8fc21c9c1fe18b62ee2a4c7053e8b6f0bd757f9e7f236ed2afc9046d2bb62fbfe87736ff1387154a9b775dfd54c4b2796acf3ee4a93829f79de6456ff5bbed9f6576a2921fa46bad89105f2ae5c74a225f40365e3f5755d822f14112ac9234744e2e6fce269b6a4b4c67b75f3bfb9f9fa7d69cda3e5fb48967ecb74729653afd6a87b3e3dcfcfc9c719a82302282987f2c0dd5d4c3114cb982f9913ce73ce9db7f33404c824e747d0337cc29c4f14743d3bb5ad28afe5f069f3197a3ec5f26fe4cd23e0edb8ae4da08a169670d905da345f97dc18b805fd65b158a02915033058ef3b301b2a7f0fff77b0018cf678f2191bc2f7c05bb2877eba243b480272fafd08beaecf643ad4140d5f0749fecb079fa49c0116f43c7ca1c337073bfc9342af524262d93ced6701a0c97f7d8672ad91738ae0c462c0c064ac4c7e962e195d5f05c11f32dbff6883d4e6d66a1bdd38b913b6908425382bd94e9fd0d691b4b264d5ca5f2294250b7949ce3832de8fc9e398861f5d210d43d63501e9f0badc11c64dd7890c14c6b0c037db9416002d90cc0554b86893796c898df21200fe74f62c57bc051ce445dba6b85e7145830b6bf780926e2b149e70393630929e9ed1b42fb283ae136fcff7e3e032e848a1f234701c5e75f3a33cb6aa285ab27a71b8b085027d6ed3b4dd165c7fc4bfb28732b81f42c63fbafc65d4c0ea4ad4b0162fe683bdfad02a54ee29b0d02fef2cd03b21e2e807b5de2995563a0e8192d63340afce0ee5a0a2b82696953fe462e5ab3c70bf32455459d49b6e360d8c295646b74c74e9149c3dbd192bfd77ad05b39519b5c5b3f87bfa505be23c56242a32d494b634dbdd778f9cdc660e7e16a50f6100c08abccfb25258814f070a8fa0f395d98d5056087758ce75b7fb4c15d7363ce272bdb93b211d8fb4408e258ddbf0d4d923e7362e76b2af4e51fd8e80a16f75a09aeb2fbd9ffa9141c70bbbc9883b69cb504ede7c75d7e2b85336b5ab23515898cc32998027940fb76576ae55a57f9c50c9ddeb5b9c44c3", 0x1000}, {&(0x7f0000002000-0x5d)="dba3f9ab716360caa0e7807546f59393338124eaac53468e64a14336073cade623c58a6c21396a237f0f45581cc94b6eb41f401fee05c8f46e8d7735e150a4f16cdc0e740f65eafe58a8b68b48ede00d77e8dc955ffa63607fd8e39ae5", 0x5d}, {&(0x7f0000000000)="38d16837e1d5f7f04597e522b3f508258f17be8461c8e0352570f09b5e6e28fddc335bd0dcf36ccc197d2a458651a1a2a4b012cc1fa9ee3fbf83f0d0890c2766426a01db37ccda198fd96447cbac05509a42787fd96efc1cf7381474fbf8f6cd0c93379dc7b29ceada27a09d5f56322328056fb58fdf34209dbb11d9f3fc66ca32aee8d4fdd996e5258f89389e9cde2d695e1909238d3c5bbf789d51426ca5ac2c1dce32a3c42fbd2ff691c3654c5b509a25032e687caee5c3272ea467d8163eed1b6a3fc272a303117d6c38ce4b84", 0xcf}, {&(0x7f0000001000-0xa5)="e77e934f0629384fb2940fa654b03c4d7bbc98aa43215e3b031e63258d94778dd4beb335bf130b0cad9395a9a1fcd7253a1d5de4aca4852fbbbf2f4eb5bc8e62070b2ae619f5681511e0c6434772ffc53a3ff2768c5f7f712e35a268acaa4241707eac9262aebd0ea76bfddd1263e25820787d89adf6907dfae053dfb3b6541577758af3448d51114c7e411f0660f571fbd3be58fe348f399e2dcc8b84416f1415574f7851", 0xa5}, {&(0x7f0000001000)="33e4b2c13f67e138b56fa4c5a07ae7913f588305f04c55a80b9c20dc9f0fd5d9c0a02718542a401cf09b4e9d2b2c33407fd01454fda956737d0f2d851265d4c2fcea8555c0cd630ef0adcfe2f72da342e28e3bfae6b49a545c574832185b20a31cc1ac539fcc7c8e4ab57cd78ef43131606f319c97e9c07f05ae1474aa98dfc25dd1fff7d85774a633ab05089ea0e014b9944e4f1db49ebea01ab4e13215df85b9bbd6f5f986871a703e36bfb383c6ff06623678c8baa8cc", 0xb8}], 0x6, &(0x7f0000001000)=[{0x68, 0x11f, 0x4, "da72725d45b9a051612493dd9f961aaf8cb01bee36eb6f65cf8b2aaf050755a4d136c4e4563adc09e3c9eecfeda7c72aa9bedf124b08812368f57b2e2b07e3115ce3f67ee0e85520f8395f754fada24ed3aa595f"}, {0x10, 0x108, 0x6, ""}, {0x38, 0x116, 0x1, "b0c2992323014d1307b21cb045404ea5afcae46998f8ea015a3ae5a00283ababbea8d5f4936e7590"}, {0xe8, 0x10b, 0x4, "b43a4d0d7bdab5762c09d84ec353ce1afa9ade5d7d3e633f5b187eaffb40d8d9f6f42f5c82d42d6054055a6a5ad9aa7077b71f01d5fe8e118f57a2d01e87ecb07e9ad4ff74da7cdd7819d7219977857148936c53b79e83f3855353108b0aa8b443c7c19e455448e3eaf2ffe6772ab74931b1c9f6d6499898631684fd06aac2995fc56864483f7ef54116557fc4f340c0e5ce98ec4336891e962c5295434960fe234930d653002083cab5148516b389d69704c124c0c64e9f5966dfceeec9dc6f2f0081018afe6fd6b2461ab3c43612b426"}, {0x98, 0x13f, 0x4, "8f821cc773ffbd91364b660c5321cbdc9cc299a2c7d8b7f34f715f22bd85d2c6f896675c4d68561c9ac7808fa78dfaed34942fe0b749f9749c617efb4d3a19ae72d13b0c95cf968ddc80523dadb8f019e2d895fbc363f607393cd1d713ba99ae3dcfe542ace4b4fa18509f48d022b795abc779485906648c9d71057aa379f3dc8553366cb3"}], 0x230, 0x4008880}, 0x40010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0xffffffff80000000, 0x0, 0x9, 0x2, 0xa46, 0xa, 0xa0, 0xa0, 0xfb, r1, r2}, {0x3, 0xffffffff, 0x9, 0x9, 0xb9ae, 0x9, 0x9, 0x100000001}, {0x79, 0x6, 0x8, 0x7ff}, 0x6, 0xd, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x0}, 0xaf45cbb1076cfb9e, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x1, 0x1, 0x100000000, 0x0, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000dcd000-0x4)=0x0, &(0x7f0000833000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f00000a8000)=0x1f, 0x4) clone(0x0, &(0x7f0000770000-0x5c)="", &(0x7f000006e000-0x4)=0x0, &(0x7f0000157000)=0x0, &(0x7f00007be000-0xf6)="e32facb4726da08ea4b946281dc13c3ef6ccb43200f8ec4abaaf86d281abc2ebf97d4f87225e6ae0a41a14bc2a88c47fcf3bad76d7baf9db7b1d9fee8a4ac8f80bb291f243df0ca196fa521529cc755bd555ad2121a163411a7767b2381cea0407a3cdf9891b0be9d2eec113d4ee00568fa90085fe5eff626de0f2865dc5bfe5508592293e8c460be0bb948c2d8ccffc753ecaafb135e4a288cb8712073af5dfd0219d7d0552ecc246a387af969029264834e06d87f905da312a8c8122a18c64beccf5ead5719bc052a9a7acf86e1740df9df927e187db26b2db62af61bd5fb23619961a157d630503738a051aba41583c693cc90036") timer_delete(0x0) r3 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r3, &(0x7f000031d000+0xf9)="", 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002c5000)=0x0) 2018/01/26 22:33:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x20001000, 0x1000, 0x4844, 0x7f, 0x100000001, 0x100, 0x4, 0xffffffffffffffc1, 0x0}, 0x10) socket$inet6(0xa, 0x2, 0x0) 2018/01/26 22:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/26 22:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ef000)='/dev/sg#\x00', 0x0, 0x0) flock(r0, 0x4) pwrite64(r0, &(0x7f00006b5000)="aeadd38c3539315e", 0x8, 0x0) getpeername$packet(r0, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x45dc0bf607b942d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000096000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb7000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007ba000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7fffffff, 0x3, 0x1, 0x2, 0x80, 0x4ea155841915accb, 0x2e, r1, r2}, {0x8, 0x0, 0x5, 0x1, 0xd510, 0x4, 0x6, 0x1}, {0x1, 0x1ff, 0x9, 0x8}, 0x3ff, 0x3, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x0, 0x8000000000000, 0x2, 0x1, 0x8}}, 0xe8) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/26 22:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000da000)={@rand_addr=0x40, @dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:33:22 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x4}, {0x4, 0x9}, {0x4, 0x8}, {0xb, 0x8}, {0x3, 0x6}, {0xc, 0x9}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000135000)={0x0, 0x0}, 0x800) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000bd5000-0x28)={@generic="761aa0f4e6a2dc6b073e71ca0e116c47", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e93000)='./file0\x00', 0x44) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00007a9000-0x1)=""/1) 2018/01/26 22:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() r2 = dup2(r0, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a5000-0xc)='/dev/autofs\x00', 0x80000, 0x0) linkat(r2, &(0x7f000047f000)='./file0\x00', r3, &(0x7f0000a6a000)='./file0\x00', 0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fd2000-0x10)={0x0, 0x0, 0x18a8}) bind$inet(r3, &(0x7f0000633000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00009c0000)={r4, 0x0, r3}) sched_getaffinity(r1, 0x8, &(0x7f000077c000-0x8)=0x0) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 22:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f00008f9000)="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", 0xfd, 0x40044, &(0x7f0000fc0000)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) setrlimit(0xc, &(0x7f000065f000)={0x7, 0x100}) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="290000001800b1090020090000000007020001000000ff06800000000c000800040000000000000000", 0x29}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f000049f000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/26 22:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000093000)=0x81, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x3, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000951000)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x32c, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x204, 0x3, {{'deflate\x00'}, 0xdc8, "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"}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="9c2b227f60b87a2dcef807f6d681f3e6336f22678fae7225122255e1ea9f01f08d40c4ae9594d51859b08fe3026cc7bc3822205be0967ff857cdd972e16cc0f13e38804fdb1554b12149ee6a23d29e2b964628f6362a951de8658d0e4a890dbfa88e4b42a02bcf31c4f8829ae02d25ca6fc2cc742257f8aec31b7f559c3171f3ca85b507f25719133d57518f379a2d0b6b3699417a10322a2e2a6429e664d631b4951de1b6c69c7e288c1f3bf835cfd9b8fca79a6ae6710183e3f8edc249eb1297383f6d0b81774efcaa9451dd888bb5c57440", 0xd3}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 22:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x80000080) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000012b000)={0x0, 0xa3, "f1731dbd35fd470ea2c6e112c56b812f2a244ec7a68d2b5e9fdb992254821e30326f603ea551315427e06b8bff1482d7711ae893928531b45442fdd8ab35c362a766cb9d82a5b2fb808497f0400e4947405bd238f7a4d9f2d5269e985c734de3f3feb71ab11d547d200b3bf6ef57f3398c99a6af84971a732208aba9b08b5bd33f62db4718524bd7905ce8fc8256bee1b57d2eb66f1dc4a8ceaf2466c938f243d4719b"}, &(0x7f0000d53000)=0xab) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e12000-0x8)={r1, 0x2}, 0x8) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x4, &(0x7f000059c000)={0x0, 0x989680}) ioctl$int_in(r0, 0x0, &(0x7f0000be9000-0x8)=0x6) mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003cc000)={0x0, 0x2d2be741, 0xff, 0x3, 0x3f, 0xb1, 0xbbf, 0x49fe, {0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5d, 0x81, 0x4, 0x8}}, &(0x7f0000e6c000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000048e000-0x8)={r2, 0xfffffffffffffff7}, 0x8) [ 41.360718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45211 sclass=netlink_route_socket pig=7181 comm=syz-executor2 [ 41.379534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45211 sclass=netlink_route_socket pig=7187 comm=syz-executor2 2018/01/26 22:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff9000)=0x0, &(0x7f0000000000+0xb4)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@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]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000009000-0x10)={r2, 0x1, 0x6, @random="117aff0d71b9", [0x0, 0x0]}, 0x10) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/01/26 22:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3b6, &(0x7f0000566000-0x10)={&(0x7f0000b00000)={0x18, 0x2, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000049f000-0x8)=0x0) 2018/01/26 22:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d26000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003a4000)={@generic="465087b0216aa2801e49fa6ee7bc69e4", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000002d000-0xc)={0x0, 0x0}) pipe2(&(0x7f0000c50000)={0x0, 0x0}, 0x404800) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000c47000-0x10)={0x3, &(0x7f0000adf000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) epoll_pwait(r0, &(0x7f0000fe5000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000039b000)={0x0}, 0x8) 2018/01/26 22:33:23 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0xff, 0x20002) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x6)='/dev/sg#\x00', 0x1, 0x42c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a93000)={0x0, 0x7fe000000, 0x1, 0x7fff80, 0xfffffffffffffe42, 0x3, 0xca00000000000000, 0x6, {0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x4, 0x7fffffff, 0xffffffffffff67cd}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a94000)=@sack_info={r1, 0x7f, 0x2}, &(0x7f0000a95000-0x4)=0xc) 2018/01/26 22:33:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000064000-0x4)=0xc) lstat(&(0x7f0000dd3000)='./file0\x00', &(0x7f0000551000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0x0) unshare(0x28060400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000+0x258)='/dev/keychord\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="6c958963fef44dc335e62e86a786d6bf531a9158897d50aea2b6f99ba57177bede82b3181c4cb316b3e105d3cbb711f6a69d6e1fbc2a59e87e2b0db3d26eae4c49") clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") 2018/01/26 22:33:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000014000-0x60)={0x0, 0x1b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:23 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000d3d000-0x4a)="d5b95f05c887632cfda9f3519a7e0207dfc3f70f499ce00e248e5dfe699bd7e76317cf77781fc81917bfb5efef27af11a781c2f03d5d17dc7c7fb80f71ba3c94d8242105418e96d081ecd63f0958a753af21a013e2d739057d8235e028826c5f9bb86cb7c339a7d7f1af7618c420cf707049421b5b0c7a57e38b151937162d8e4e0fe53017dd70d1f3c44489b5225f12e64446b05bc43607b0a0253b1566802a1722ea8fe14338dbbe65d3f5410989e75d847e4ff9fee90c34dabdd1acd186f35c6587707a3c6b76f0200374562341", 0xcf) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/26 22:33:23 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)=0x0) 2018/01/26 22:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f000071f000)='\x00', 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000592000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000638000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) connect$unix(r0, &(0x7f00005a6000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/26 22:33:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000052a000-0x5c)={{0xa, 0x2, 0x26bd1365, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x80, [0x8, 0x3, 0x1c0, 0x4, 0x5, 0x7d, 0x9, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000546000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000228000)={0x0, 0xf7e}, &(0x7f00005e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000085c000-0x10)={0x2, 0x8000, 0x8001, 0x1, r3}, &(0x7f000033c000-0x4)=0x10) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000516000)={0x3, 0x5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000458000)={r4, 0x5, 0x3, 0x7e8, 0x8, 0x9}, &(0x7f0000521000)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007f6000)="7965e37000996d08f55af505c0a50001a1c6eaa61f294fb5f25a14f5ec5cab04bff93a3a1141706b078b6722555d11751fc47d496fada7091cc9ad486a47608473b8041a260d05da4cbf63e0da94bbe5fbcb3267fd3c05c65b42c7b7c7bc464754605327858168acd0154c43242e", 0xfffffffffffffc2b) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000941000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="c96ff0148361", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="530b8fd71a279b2bd993db0be3bd9e99"}) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/26 22:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002f2000-0x48)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x0) 2018/01/26 22:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095a000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet(0x2, 0x800, 0x4) pipe(&(0x7f00005ee000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00001aa000)='s', 0x1, 0x3ffd, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ed5000)={0x2, 0xffffffff80000001, 0x6, 0x4, 0x58, 0x2}) modify_ldt$read_default(0x2, &(0x7f0000602000-0x90)=""/144, 0x90) 2018/01/26 22:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000)={0xc7b2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x9, 0x88, 0x0, 0x6, &(0x7f00005bd000)=@common='vlan0\x00', 0x7, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000070000-0x84)=""/132, &(0x7f0000265000)=0x84) pipe2(&(0x7f000073c000)={0x0, 0x0}, 0x80800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00002ff000-0x4)=0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000804, &(0x7f0000e1e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) [ 41.923794] device syz7 entered promiscuous mode 2018/01/26 22:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a08000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cf000-0xd)='attr/current\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000318000)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c67000)='personality\x00') sendmsg(r2, &(0x7f0000e4a000)={&(0x7f000011c000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000aed000)=[{&(0x7f0000e6a000)="86a3b3b9dda1813fb40dc0840eb43a5e132504cf4b3e4828c08baa150ee448f9675b29c9e27d0b64c79e40f5ef4ba6f1895e66d93a2e31494256f528611bbf91d5943a866426dd457ffbc660e59cba35bd566e04", 0x54}, {&(0x7f0000d06000)="4115e4dc58d30b26c5e6687e2ae28fbb", 0x10}, {&(0x7f0000bf0000)="e11a9110b699694acfbedfcf126389f01c9821bcec3db6afed727c8f7b9fa979f6c410253f26c7c11b26dbe47bed91d4635ab68cfddfaeb8167e12aaa0ebd2f72f4d5e3fe1bb07bd9cda5ea0be9d4787ce669d016fb1fed4665a509ce5708af4904d32b83b30fa51e41f5c8228f9a8b0dc188c24a3becf99782a5ab1e9749e8042", 0x81}, {&(0x7f0000307000)="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", 0x1000}, {&(0x7f0000376000)="1a14dfb0f934514f0677bd9a99452b595d24bfdb83e018cde5acecfc5ad14787f02d1d", 0x23}, {&(0x7f0000c91000-0x77)="2b94465bde33c566c1c0af7eed4752182ccf40b54f11743af1dd30d79e9171fdf6c7e4c9b4595fbd9247ed02a9a5df975a9504ef4e03534246e3d5454110e459f9dfa21c42e645ff7ec26ea0fdebbfe381fceb2990343700c84acc34e853702b3597f71a75fad297ca471d3fc80d1b60822d65c15d7731", 0x77}], 0x6, &(0x7f00004bd000)=[], 0x0, 0x8000}, 0x44010) sendfile(r1, r2, &(0x7f000083d000)=0x0, 0xff) [ 42.003318] device syz7 left promiscuous mode 2018/01/26 22:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000079a000)={0x20080522, 0x0}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000def000)={0x0, 0x0}) tkill(r0, 0xf) 2018/01/26 22:33:23 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6a}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000001000)=0x6) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffff4c92, 0x1, 0xff, 0x8, 0x401, 0x3, 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="b2cbcda2290a81c8f88222968d1359b9fabc023838914aeb0aa2cf2bc5451c26a0ae3891ba4d4c3197e51a85bdc41432852d5f441b9f0b9d5402f80593e44073485ce587c516f63ffb5d1645cf4069db2482a59ae9c6eb557db15fc3c0ac39b23df498bf3262e082e0c822f4c430c5925c037cfd1616e19bb32426ec132ba6e16008c4c3635a2f19d6a037257fa655f8a5c247ea2d4499d141dbff8aeff6c7c36d14e8a975e2e075f532c8d3091e69f31c0468055980b996b828dd059b6a0433df2f879fffaa2825f92115ab2c0898aa6091f792f2f11c83b6d81284174d351ee209820417", 0xe5}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x38, "f9cf0a02f8dd1ddc610afecefde6469e1301552cb46aadc85fca2cadadcfccd13049483c1674bf78645b4cdde93807f940bcd59b2bbed9ad"}, &(0x7f0000004000-0x4)=0x40) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r4, 0x80000001, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000)={r4, 0x8}, &(0x7f0000004000-0x4)=0x8) mlockall(0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1f}, 0x1) write(r0, &(0x7f0000004000-0x1000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x5)='bdev\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000)='/dev/input/mice\x00', 0x3) getpid() chmod(&(0x7f0000006000)='./file0\x00', 0x8) dup(r3) 2018/01/26 22:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b9000-0x2)='\'\x00', 0x2) write(r0, &(0x7f0000003000)="85", 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000924000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb11, 0x0, 0xfffffffffffffff7, "c7dd842e202d8132c9e910efb3cae918ca833172e1342d9d9731b2b0b3d1cef78d97db3176a86d6acd7414021deabcfa11eabd788748207f18ad60f88ceaa174cc55ee9d910b03980319a5c7488b1817"}, 0x160) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000683000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a75000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006bc000)={r2, 0x5, 0x0, []}, &(0x7f000026d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb8000-0x8)={0x0, 0x3}, &(0x7f0000a98000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001a8000-0x6f)={0x0, 0x67, "8577674f8dd2daef4ac38c1ed396fe25f01fafab7b50a3bb7bceeefb403f8a88a5c5e55babd7e1c8e10d9e738bf2aedd2fc5e453d07a16d7cb1ed6df7e196680afc68510322555c6ce58de2981311d1edf5a5171e2b449c100e988ca1a4ae463b94fde6489bb61"}, &(0x7f0000d3b000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000066a000)={0x0, @in6={{0xa, 0x0, 0x841, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f00008bc000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ba000)={r3, 0xffe00000000000, 0x4, 0x2, 0xd7d5, 0x8000}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, 0x0}, &(0x7f0000a78000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f3000)={0x0, 0x200}, &(0x7f0000d4e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000603000)={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]}, 0x1f, 0x3d}, &(0x7f0000946000)=0x98) sendmmsg(r0, &(0x7f0000d8a000)=[{{&(0x7f0000cdd000-0x8)=@sco={0x1f, {0x7, 0xfffffffffffffffe, 0x293e, 0x1, 0xc9, 0xfffffffffffff000}}, 0x8, &(0x7f00001e7000-0x30)=[{&(0x7f00006d9000-0xe9)="9de6949c2b7c884b1be956ab1367df58c8c2240fb234b4c4deb2350d22744dd348b7b6efe7c03b6d8e5c848a7864c11e9927535a6089cb4f51d045f49d874a88c9b505a2a6dc622bd5cf65c8594aceecdb0245b25519f1623ce15a6ad28f9b2b7392550e7af537eb97444538d20646fe96ce9186872ac1be1e079390bbb548d078d95d40f0779ef9417405ca418e03e4b0f934681d371ea8ce8c4992d5e5cd2cc3a428ecf1e1467a8033c1a841cbcb0c704c6b757e2c645d1c19a7aa836155c2422e32bc7b0845f69c37dbc46a58ace50d9eebc420f9108eebc5d8d1641c233e428a1df3d703e26533", 0xe9}, {&(0x7f0000ff7000)="668df03935e1a51b05f7ef9eba8c07bd42bf8f55dfc2e77df72ee9f889a4137acc3a535a32bd97632d2aeaaa780236af55cda11ff2aeff29fec78477534b53f717d9b47137d2a857adafc0066622102e4a8682a6cce8c33c126131ee49939c28112c453a606865d1466ca256af33ff94543aa872992f0d75bd53e643428d6743df59a4ca2ed59393001626", 0x8b}, {&(0x7f000059f000-0x1000)="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0x1000}], 0x3, &(0x7f000037b000)=[{0x18, 0x117, 0x8, "f0"}, {0x1010, 0x102, 0x80, 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{0xc0, 0x1, 0x400, "0a6652810404ed048ccfe39d17fbb74be48d64781b4f9197924d64b21b34d2343cb902c9cdee5039c99395a33145cc44fc61fe519e49285f351db7dc4fb0280400a7e3499dcc3914b671ef3f7600e6343832459929862bd6b1677845d88f33ad9d7dce295d0bb138b00e1502850022fe5133dd26b0a4c187511c6e1b995d7f0509331e40a83d777b3faa2b6d75f1290550f6d22c32441eba01952ac5158bae4eab94d336dcc81f1fc848"}], 0x11b8, 0x40000}, 0x2}, {{0x0, 0x0, &(0x7f00000bf000)=[{&(0x7f0000a8b000-0x87)="605ca85c645a8469499978459f8119fd6e5c62733b0bd9f077832c2838f69779ab3b6b89002f6746af25afc3793031fed36368b56b52c7cd357efcf5ce4de04225218829dafb5f0269e91d97ca9b1b2430825859c6293fe284024e3d51a6f1aa83bfda99610e340784256b1c6e1e33377ca29e73f918290698cf623b2be962be278b2db25d50d4", 0x87}, {&(0x7f00005ec000)="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", 0xfe}, {&(0x7f000037e000)="2f39d9abc87eac1ded06ef630aa39feb0b2b620b6dfc4f31b896f5964f081a66527c3c9ba67da4eeaaaecb2250c39957441743088b15e3a47d2a83287abbc8e7e768a11609e081b2f1b1cc37ec392b7aafd010a85cbb286286de63a167a4ce5b98c7074fb60c8ee7806a0602f6daf34bfa4ef4f18e0ae5314118efce0ed7dba51b4e1e5ef59796b9f9eb74967670d7adac9e82af197ad99dbacea901fb555c578533699b391925f476fd", 0xaa}, {&(0x7f0000cda000-0x45)="8ea380cf32362de05086bcf3add1ac280ace9f99da4c9fdcb397b4b0cd2ff1ad20a43d089bb6ceda3ef68fd236669a6804f2a77940d08b2fd7a5c03971ba0e91dfe1f06c14", 0x45}], 0x4, &(0x7f0000763000)=[{0x88, 0x118, 0x74c, "5a9eb9a4b49f24ccb762b4a6278015060b9dbaff26c8cf6d64842835acded33406d3473d41b39e252d159da9db85281416ca3a4183fb15fae28a3c20b51b7b73e066ae12dd7aef73151afe66de37737db7eacb28371d65a12a9d62ed27213d541940672ffd13ad8038b6390e1851c49654293308"}, {0x90, 0x108, 0x8, "8646e77b4271cc6229a015ec8bbbe2478af7e7e6af4d8cd368cc6ea4d23ad7d41d6e638ffc3918e6fee5e8d40240f1ed54f7d2f3c9efee5a584ea905db2d7aea9fcee2491992d867b175a42c72321fd2bba07788699953c02f2f09f6d77c6b206b673fba14ac5312f42df79cb68c15ce3000900d1755b4b387"}, {0xe8, 0x10b, 0x7, "551e8d3e8389d0bf4fab6d0e6eed24c885e15dd4df63fc34cf0213ad259b8498a29cf01e2495bc0dd57229376795ce72e56dca4a5f71e737823968a7a239efb116beac94ac26b9df143b6eeafee4ab79235e363a0a1088a9284dc0e37d13fb25796d1bf46ec722289003350a5e3d58d9d349af906f4a63662abcd35cb6b306fc72617779f6a258fe70b6d792ea7b1d03706aa3bc2d954a1009b603959b63f97ca8b41d9b86b74d179c7f4c2ef6ff37a34cc73063dde74196adf023b94c80d4d462d9f5c0c9e2a6539d9ef76a385f1ce1e7"}, {0xf0, 0x19f, 0x81, "092b6ddbcd8ca6f0f645be2535e9bb1001b06a7a606038efa63bc3a7fd7bb98e2afa412bcd6abbaf782978328d49cb5eeaab949f5ee885b9ae4aa1bb7c35ae8dc58c83a071d79eca7cffd97a2775d357b88c99afb44eb3f9c3976c73321ede8459f150c827ef4dd4a0ee78288dc7e1738f1cde522ac9e74b128edd20d3c218dbeeaa3454618b01670afe28013017271a1a36978f8d152c6bb73d118ddfa790ecd123e88893405a7d373cdb1a123d9bb9fdf2b752e1faf3f74806f691e4d718b59aa784be2524b56974d3d77733927f46d3a31cee423ae13a55173d8cbc8d2e60"}], 0x2f0, 0x81}, 0x3e}], 0x3, 0x8040) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bf3000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c03000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000077a000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000fe6000-0x4)=0xc) connect$l2tp(r0, &(0x7f0000856000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x0, {0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x5}}}, 0x32) sendmmsg$inet_sctp(r0, &(0x7f0000530000-0xa8)=[{&(0x7f00006cc000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ab4000-0x40)=[{&(0x7f0000c79000-0xa9)="a9d7ed12081090f07ede7f5551184737d247519a6e93060925c70ef03bb0b9ace4feba03c6af1489ee01aebadd9c2433c7d5a141d255d2c7c2eb2fbe69539414b6418573e030348f3f95f9cd3e4e27ba0eb06bdac56435ed854c54d8a0bafd34bf8432b7e8274a561ca278803505354953538aad40dfe515adf27d5b9d39bcda1dbb4f4fc355c3d52008088620147577ebd685cdda46328f604bd76a72bcb633479ba49de35a709a24", 0xa9}, {&(0x7f00002f3000-0x38)="8833d4c8207ef451190b971e34177707cee8c6ad3fcae01a0154677fd782fb570726a48de9bc82334fca8ae1418aea1fb1958ae1f49e90f2", 0x38}, {&(0x7f00002f5000)="713e7574baa697e30d36566195b3a7a8be80f8cfcdcbae77aa90f8908ef227ad33d4116a080e20932188ff3f1879bc42e00b82977f5a947f2d33de0d366dbac6ed974312d662bcc6215c7b50af5700ccb52f54d6635cc5ed8bd8446af1e34ed971c48141e7a8415f192b34e23b64da5a21cd0ec561b5dcd66472ba318917428be60a85e5e0efd437077044c4045ee264259ab2eda11ce8c099690761e63e4e6a5a289b495f2af95d5cdde45659", 0xad}, {&(0x7f0000035000-0xea)="eb28318a73d1e1da2434b6c41fe09fae6a5d9acac83e9992f2dfc62a3e5ddb0f579ce3f80cc7d5f48d9d60e3e4f7d7595b655d2b3ec319b337821c450406a328d83af08d9ed96f4d1c68950e13b46b1e4d4f2cbb94a45261c1ac2b11852e2419abe0422eba9901f8f2507380701f3006a078e87a2ca60494316c5de3e1c43e3ed7aa6e22b4e7dcaca1167391f79371baf0e45c256cc30b69e6b68d2232be7baca37039adf616ae81c8724ea1118093ab3f71be157567e7a6949c1cf1477f551a6e592ff9b152f00aaa136191b6f2a2589f5517fc2370dc6e9881407952f24592ef839fe4b5844c905e46", 0xea}], 0x4, &(0x7f00003ce000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x2, 0xfffffffffffffffe, 0x3, 0x2000, 0x80000000, 0x18b, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8201, 0x3, 0x401, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8000, 0x40, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff442f, 0x5, 0x100000000, 0x0, r6}}], 0xc0, 0x8004}, {&(0x7f0000cef000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009bc000-0x20)=[{&(0x7f000044c000-0x1000)="ae0a4b716b442d108d8bc50266434539328f49be3033632c60df207ed5fc01b3bc08388008cc4ddae00b5ae6be483078b52a82a378b8646d539f6f4282644c9264ea5dc0f88805dff03b0905f47f5509d5314e8437950b390b69870100727c355af5155e776c3270e5b8f4bda8d1638cd06992fc405556de97157ad6a1046386691391b4294d93067108ddb92b11f3991c36697e7b06bd5484b14451ee094d441c6e86ba897108f020babcec2df8de73db725959a93a2fafaff41f9eed4eeeda5abbb820ab74e70f1e5fd433d5d9dec03662222f00d930e9941c2389bd74f75675e1bf22e1434163dabd60ddd4e6593394e9d54cc014277330b935df40cea0e7b54ce43382a7dd2c660a2548252ac9a94cd89c378ee4935421dd9ce0fc02d851890a96181ea1bcf2903abef5ecc48b5266ad90272f9d25943a249f7f49686fc1b1a1d76c45f8d220ee715220b99919f982f8714c943713a84508b6241aa33f1371ba3d4d319fd50bbadbd42767e86646d4480a02e4260ee0efbb1fa00a287ac5397f55ad00cac4fe767f3c7ac5082a8bcb76d4989ec33ac96c4e24231ea7494c77535196f5a7ff7270666567a168cf9d08192446c1e9d192c0c4b6ad0d8b0fae04dfc05e3c076125f97ff4ab19f98c5b677ab39857ce042bae98b33bb94c412d4d083d1279c3654ebc2a1a497adc24a3d2c6847b9eb0323da31a47e8839accb5df6cca9d2dceb29bfe2267120f05b3f3b82f63bbfea07dbcaa7f71a5f8ecafd9db712e6305e7c2bdd552fbbbc0575449333d5358190729870cdb1e21ae3ba3f0dc210e5edce3915f40c003e5904e2f7e1284f78bb8cdb63b46c8b7a11b90dac704ce6adc90c148a1340b0b1d675fdd72a2bb796d8195cb35ebda59a923689c234e0cc913cf3200efec4aa2dde93ba030f0bb22cd656538189de5c1bfde129a8e752937cc20a3a22a04755318a374b01e7dc6d8892b01e10adbf86865da1d9e29931e779cb3f45ab74bb4825f7f7018df1897dc00b493e6f83b745595b07d80f56ef92fdde6ebd475338b52df4cace65e64b787b8193618ea00017c0952c721401159800eeda7a053f75f0675e1620da82839c574d85d7d628f1dc05461fddf0eae70500e30e5b09c1c7eb3467fd6ade63bfea12e3c35d057d9f9dcb82fb7aeca2af360359c5b6a04446cb9f308086f37d9b26dce720456c11875a043b43136e4caf6b7793296f91c466b11ddcce43a269fa005f9c12315697ed0eb071f40b1667c39d4970e3d875c6fa9d0466eaebb02d0df34f8b1f4c63b138cc9ec4658fc52d1c72867c638852689f0067b58f70b1d87e775cc04344be833ba996dbce38722d8bb130a28000c9be6b01fd04e416372719d215cc2c1d54a736a558d87fa36525e6d44ddcb79915d7778ee1b9eda084c6c4391cda120b440c458ae718795f85db2b64d7c6018a9895165681d712164295936a042f7bf3a6117ad0d1301f0111288e898017b398276e184c8da4eee5847896209a7dd34115e35d0ba6c92c104faee78101bf2a2838d81f4425695535a8090af6efee5ce980e1e8c553c8dd5bd4ea3a3509b9c24a055e48088af496824ee142eb1b519b052a49cb71109ca7cbd1698cd030be084e0ebbb798bab5f7489e4a4d092ee9f38c494378ecb7e81119f9824df3d11dc425406fc17715a3b75d70ed6c953e1347c74ccef4191210c32be10ebf1c4058e4cd580f33ed701cd995529de5228959ff436f776405a4339ea64b27f3ab1f08ec3b0c19415483ec8272a260d813baa4203912f423937cc2d39687e76a40fb271434bb8b5187052e538b476248a3f787d41238482b9ca423b104af747d1d35336527685169a0c8d841acf29a964e94c946232beeb371a7958cfe3c740b83fef93b1aa44ea87b00619792069b2753129520b8c848efefd941db6936cd911be5ba586228f6e2402379f9b7de587691728f819863072a4d5eaad2876d35f653ce19bc94c6f234ffe91e07762f8143afc4040b1dbb9e59832bb630d3eb4d705062e490a3c0901f181d387f049784a92adb01533046d7c9c5b258b715aa1048d4385772e99ba37001e5d0546595eb0f1ea8529a4b65450de46f7417e00d263b2ea37d22751a6a14686c8f2f4ed3591b33362e555ffc44d5e028e97c479fcee35e801e3c82a1b1f49b48fc43956f066eb7013e7bd2b7e734f862d356d5a8d323795687989dc0935a28918849e82bb95682d95150b9ce9f06b279487ba6c2e97ee41b4c526bfaa36d952b853611b500ad286e01047f26e9c99f8379c12d6d21ffff29141fb95dee9f71b6fb682dfeda37a54b61ae0e7393d7b380327b0ae06ce206a93627b9068b43b7e23d80670ff35680c1a16ad28813fddbb9153e57250712555efe2c43e5dad28eec80ebe8dcf644603ecfde1185a96572e0fa9443fed1c9a2e4ad4b588e8ed054ca48db0606fd0b6435c36cad33572490ae9d9c35cf12cb4fccb0a0a9072cedc8aa56bcb63a4a3f5a0896f97bc89346cc507da918d1214cfc410a5395bfbdcbfb83d046ed34fc541171c7e5794195db06ac1c2834941e12af1fe60bd3d1fbd4a5153c68a9738df5acc355caf8153498fe5c203e85102f64759bc59c6cd30fe38aaefbbb2e079afd39984b8575502e36da680f1bcdf92f41a85f8245b00a8860debde6f5088fa5d5e786fd264801897b439567f007a27be76cd8a089065fdd34a09bc1df7da586bb76cfff694397b9fceb4d6f3bccdb1b875589fcbc0f11309efe4d40a734e24c6a34ea7fa6f48cd5babbd0c7ea22b67e122a1a9721f70877f988ecdab272ac75633c326635be5fa8cc2eff9cd0483bfd40c98df268239f68470daea603bbc712b29f53d7ce5c4750a0197edb3aa7f3baaaa24e994aca1bd7ab6404cf82309d7a5c27fda43a9a7d89837e544ae5e10d8dd09c68e4b1712cb197c0d70071be1fa33ccb01aa217118efd044292d2c75dfaebc9929f5cae552299d057d8b7f01ee2b52aa93e11598a1b8e01c641b435aeceaf98d47c4ce273744c98fd6bb948ac467d642e6cb550da73f70c3a204bcaddba32f2c6f1f9af6eb5ba21cdbdf502bc108fec0ce396a4795569fbde91768a267246ad6c3226b63f6f55f28708370f0cd7833f5669e7be2e8eac012780e6e1466e23b83490a2904d31c4761a738e5e90cee235d8bb895a59ad02b79cb57e5a2df8e7c1c725a1f4c39a350be6c8ff3d04b928e126ae8c4f0479d440022ed0d28c2d968018d701bb43729df8c9a6ac417ae481ae9622cbad063815a8c6e99137112672d30c5490cb9194dde5db73f40fcee08f2165fc581e4d85152465e733640c0eae2f97ba243389e06a87aaae5e366b01f08b53023719378a8e5fd73169450233b17a3a4e786d5566da473ecbb08784740fc7b553d3e0fbd025b659bfee038a8e706e638e29f36f97bd486001abe203bd15ff2723a17a02b844a0e4d0a64604b257e8a966a964d4788e13e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0x1000}, {&(0x7f00008aa000)="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", 0xfe}], 0x2, &(0x7f000074b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x8, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x200, 0x5f1, 0x101, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x0, 0x2afeead6, 0x40000000000, 0x5, 0x6, 0xff0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x5, 0x8008, 0x9, 0xb43d, 0x8, 0x2, 0x81, r10}}], 0xc0, 0x44084}, {&(0x7f0000c65000)=@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c, 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{&(0x7f0000d14000-0x1000)="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", 0x1000}, {&(0x7f0000098000-0x9d)="5c6c3f111b200924924bb015f79182ca3cf116b8e6e65e96db293bb6025d4c7026743cb7668b3caa7f36aa6135e5df1ea5bac41c0eb6b92420d4902b4893aedaa4e4720da0180e3829d77aa7d5543498f83e69cb2f9b7fb6a88850b5739e206ce6a5dfcfc1225622487675d85ccd9f4cf54902a6c51d3e3182c9066cba81e2c197714132aae29898c98868e97f798e63b34612df1e039fffa1c6a47c85", 0x9d}, {&(0x7f000026c000)="cc87496ba549854ecc70537cb85bccf0aa61e72295b3442e3137d8c7199ec92a8f291c34e3ce8f7cf1ccbaccf488be6277a9e813e15f1e5d3123733fd43c1b7c", 0x40}, {&(0x7f0000edf000)="a4c3ba018bbf9c9390687f19b61f2aef0921f6534b", 0x15}], 0x9, &(0x7f0000bcf000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x1, 0x6, 0x5, 0x7f, 0x80, 0x7a58fa6c, r11}}], 0x30, 0x1}], 0x3, 0x20040000) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00008aa000-0x4)=0x0, &(0x7f0000c52000)=0x4) fcntl$addseals(r0, 0x409, 0x7) 2018/01/26 22:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d2b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000099000-0x4)=0x0, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffc7, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040a000)='/dev/vga_arbiter\x00', 0x484001, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00003e6000-0x4)={0x0, 0x0, 0x3000}, 0x4) fcntl$setflags(r2, 0x2, 0x1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000f1e000)=0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000201000)=0x3, 0x4) 2018/01/26 22:33:23 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000017000)='/dev/sg#\x00', 0x3ff, 0x111000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000031000-0xc)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f000001c000-0x8)='keyring\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f000002d000-0xa)='syzkaller\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000018000-0x4d)="5ceb5d56e8bc6163568473ab80b3cb04c8b1a13b3e2dc2ad1134aa6a7f366c9dc69fcbb369a83602f991269992032d0ff7800da525acb7a8ab17507ea9cbc2fde0f81161d4a9e754f0da0d792f", 0x4d, 0xfffffffffffffffd) read(r0, &(0x7f000001a000-0x68)=""/104, 0x68) keyctl$reject(0x13, r1, 0x100000001, 0x101, r2) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000031000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:23 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/vga_arbiter\x00', 0x200003, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x81d, 0x3) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f81000)='./file0\x00', &(0x7f0000df7000-0x17)=@random={'btrfs.', '/dev/vga_arbiter\x00'}) r2 = dup2(r0, r0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000f80000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb6000)={0x0, 0x0, 0x0}, &(0x7f0000da1000-0x4)=0xc) r4 = getegid() fchownat(r2, &(0x7f0000488000)='./file0\x00', r3, r4, 0x100) timerfd_settime(r0, 0x0, &(0x7f0000f7f000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f7e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000f20000)={0xa1, 0x1, {0xffffffffffffffff, 0x2, 0x9, 0x3, 0x22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={r5, 0x0}, 0x0) 2018/01/26 22:33:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d6b000-0x8c)={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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x2, 0x5}, &(0x7f00008b2000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000241000)={0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000007d000-0x15)='/dev/pktcdvd/control\x00', 0x6040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000d53000-0x5b)=""/91) linkat(r4, &(0x7f0000707000)='./file0\x00', r4, &(0x7f0000379000)='./file0\x00', 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000609000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00007c8000-0x10)={r3, r5, 0x9}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r7 = syz_open_dev$mice(&(0x7f0000569000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000ce2000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) syz_emit_ethernet(0xda, &(0x7f0000a90000-0xda)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x401, 0x1, 0x9}}], {@llc={0x4, {@llc={0xf4, 0xfa, "f2", "92ddc78929f9fcbcd5a1a2c1f2c45a0ede3a08dee3c4b223734a66bab87761ba0672d66df888dea20d527706b4dda3ffd2e97d137884739a14b50b5f6f0ffedd7be28af07d473001d61833251d5a4a96e0a57316165c467beb979291f145867fd2d1fde9f66917d753674ada84679c081f72e7ab63f0083d1fc8eff4a3117c56cc4591dafaa5f7cd4fd4f785aa7147caf4dc9bdceebb6ade47341221cadc56129e1b66001b1d63f1fbc1ad9b459da80f1746df9eec43d12cb45aa4be742c534a8ac44e2ff4"}}}}}, &(0x7f00008f4000)={0x0, 0x2, [0xe58, 0x2de]}) splice(r2, &(0x7f0000e0e000)=0x0, r6, &(0x7f000042d000-0x8)=0x0, 0x286, 0xb) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000852000-0x50)={@generic=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000611000)={0x7, 0x43ab}}}) 2018/01/26 22:33:23 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000fea000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fea000-0x3e)="f9186ae5aedf9c143ed2e1d1276045416a850430625f75c1165a4df4af3fd40bbee320b44e6c2b7643e9d34fdde3af1ef819a596a86d9d7e5d033c48002b") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0xfffff, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) pivot_root(&(0x7f0000fe7000-0x1)='.', &(0x7f0000762000-0x1)='.') 2018/01/26 22:33:23 executing program 2: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) prctl$void(0x1020) pipe2(&(0x7f0000a77000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000688000)={0x3, &(0x7f0000001000-0xc)=[0x9, 0x4, 0xfffffffffffffff6]}) mq_unlink(&(0x7f0000000000)='!,}\x00') 2018/01/26 22:33:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x1000000008bf3, &(0x7f00005a6000)={@generic="367d1d810817723fcac8482ca15ffe28", @ifru_flags=0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000ce2000-0x25)="4e2de5bde91efba6de83daa18cd39b82c271b9f70844395856b9d61f0a6710d39dd6725642") r1 = getegid() getgroups(0x40000000000002ff, &(0x7f0000ba2000-0x10)=[r1, r1, r1, r1]) setfsgid(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000373000-0x38)={&(0x7f00007a2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ca1000)=[], 0x0, &(0x7f0000a92000-0x32)=""/50, 0x32, 0x0}, 0x0) 2018/01/26 22:33:23 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x1e5) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) [ 42.442247] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/26 22:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) r0 = creat(&(0x7f0000dd1000)='./file0\x00', 0x1a83f097169737d0) r1 = memfd_create(&(0x7f0000b06000-0xc)='proc(cpuset\x00', 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/26 22:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x0, 0xffffffff}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000095a000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bec000-0xc)={0x0, 0x6, 0x30}, &(0x7f000018e000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000405000)={r1, 0x2, 0xa, [0x1c, 0x3f, 0x3, 0x4, 0x1, 0x100, 0xec, 0x4, 0x3, 0xfffffffffffffffd]}, 0x1c) r2 = getpgrp(0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005a6000-0x4)=0x0) accept$inet6(r0, &(0x7f0000778000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eae000-0x4)=0x1c) bind$inet(r0, &(0x7f0000b20000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_readv(r2, &(0x7f00007ef000)=[{&(0x7f0000706000)=""/4096, 0xf0}], 0x10000000000001a7, &(0x7f00004b2000)=[], 0x1000000000000077, 0x0) 2018/01/26 22:33:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f6d000)="240000001a0025f0006b000420edfc02020b00ff0010b500001000eb08000100000101b7", 0x24) 2018/01/26 22:33:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000426000)='net/if_inet6\x00') getdents(r0, &(0x7f0000498000-0xce)=""/206, 0xce) 2018/01/26 22:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003a9000)={0x0, 0x95, "00bb37964343721cedaab1cf966e8f87348a8fd7e5892813d095b6f9df2d93ce4456d369e4fb5739e45c171e760463c6d92dbad0891a3d394a4ea90d9c02f04c23d8d4271af1845b81058b9b95783ad89e8d790c0b540c4fb3c1757e4c171179f01191ff3a17845186a0dbf1d398b0bf5c85c28b4fdaf53eb526dc09bd407178edd94986f8bbb6b00f2b6dfae115d92f4be1ae8181"}, &(0x7f0000268000-0x4)=0x9d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000050a000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000b17000)={0x0, 0x0}) setsockopt$inet_int(r4, 0x0, 0x1b, &(0x7f0000c06000-0x4)=0x8, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r5, r0, 0x0) socket$inet6(0xa, 0xa, 0xc1d) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/26 22:33:23 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:23 executing program 4: prctl$intptr(0x20, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = memfd_create(&(0x7f000025c000-0xd)='*wlan1vmnet0\x00', 0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00002c7000)=""/91) 2018/01/26 22:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000147000-0x1b2)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2, []}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000f04000)='/dev/usbmon#\x00', 0x7f, 0x404000) 2018/01/26 22:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c73000)={0x0, 0x77a, 0x9, 0x3}, &(0x7f000021a000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dcb000-0x8c)={r1, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 22:33:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/stat\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000048f000)=0x3) lseek(r0, 0x1000000000000004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0xca, 0x7fffffff}, {0xfffffffffffff001, 0x83c}, 0x1, 0x5, 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, 0x0, 0x0]}) 2018/01/26 22:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() stat(&(0x7f0000549000)='./file0\x00', &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00001a2000)='./file0\x00', r2, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 22:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e65743027000010006e3126656d31766d6e65743000", 0x0) ftruncate(r0, 0x200) 2018/01/26 22:33:23 executing program 5: clock_gettime(0x8, &(0x7f0000962000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_get$pid(0x1, r0) 2018/01/26 22:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000040a000-0x12)={@generic="bd98c28d1a544011055eefe307cce6ef", 0x40}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000090000-0x26)="260000002a0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/26 22:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/sequencer\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000097000)=0x0, &(0x7f00007b1000)=0x4) mkdir(&(0x7f0000335000)='./file0\x00', 0xffdffffffffffffc) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x4800, &(0x7f0000c78000)="") 2018/01/26 22:33:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000d0d000-0xe)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00005d1000)=0x2, 0x4) 2018/01/26 22:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 22:33:24 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000d1f000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000051e000)={0x0, 0x2, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005a7000)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb4, 0xffffffff00000001}, 0x98) ioctl$KDENABIO(r1, 0x4b36) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/167, &(0x7f0000001000-0x4)=0xa7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004000)={&(0x7f0000004000-0xfc)={0xfc, 0x10, 0x3, 0x4, 0x6, 0x0, {0xa, 0x0, 0x7}, [@generic="b2c9a89d329ef722db00af850e33e4dd73fdbb0e915c11f9a5f19c94509ae41114af9a85f136c63c8a75b78e86eec4c8bb6287046eaf196ebcfa5fa021751027eaf430a5a2bd055b0513496322efe45ff027d8cacce074ad046fe2b4f88ccbb3701186b4eafc2a170fbe62647276c24d49ca46ee11658cb1673dd7c2cbe4864124cd885959adb5157e643b17eaf09f8df9d6d990b5eb48b818b59b4c2f21439c6eb37197b4c5a2cf69cc4e7aa0964fef1687e4cc8c13e135ce73e2483014c8d3807d5ac8d71a64e9e794bf06c3c07300b3e4aa18b31ef422008f8c74470d867d9de1b65ca0eb28"]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x4008001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xa4, 0x0, &(0x7f0000001000)=[@dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000005000)=[], &(0x7f0000001000)=[0x38, 0x30, 0x38, 0x0, 0x20, 0x48]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000003000-0x18)=[@flat={0x73682a85, 0xa, r4, 0x3}], &(0x7f0000005000)=[0x18, 0x40]}, 0x2}}, @decrefs={0x40046307, 0x1}], 0xe5, 0x0, &(0x7f0000005000-0xe5)="829677c20e809c3ca653a4a9305223d174833f1e10ac933d137d0ada8b8580a735331039a96fb95c856a77644bceba6ada140883cb0ded91ac118dafdf96f43134cccf9dcccfbf62486ac8f41a567221cb656a6c73d6301475491fef98303a5c3cc93f2c3bc74be834c8d48f732ea93a2f9e7648490b6a7bc6b37420a1cd053a81c8431eee93f2cdab546ad55a6cd188b8b852614d58171d1f2168b7ba1e27025219b8010b072ef2f6669d6ae1a90d5b153002b835e77caa2b16580b138f6868df79cecd3d057dbad9fbd7c9958da9d94c10544392d052650244a42f343f061410f4be0fb6"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000-0x26)={r2, 0x1e, "a2f3ea61a81da569941b0707165962bb4573be508cdb6111e9aac3875d28"}, &(0x7f0000003000-0x4)=0x26) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0xf721, 0x60b9, 0x7, 0x37f, 0x101, 0x7, 0x8, 0x4, 0x2, 0x0, 0x3f}, 0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) getpriority(0x2, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000008000-0x90)={0xfffffffffffffffa, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 22:33:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x3)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)=""/147) ioctl$VT_WAITACTIVE(r0, 0x5607) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000002000)=0xf00b, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x404000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"2ef901da9c25dc"}, 0x8}, 0x10) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000004000)={0xf97cff8c, 0x8, 'SE Linux', "d500e04facca3c03bccb7b8fe399157b47db7d66fc21510d3129e9ea98a40a5caa7ffaadb86b68e52f8df5b69e82a418215d0d5aaeb394fc4401564019cbbbfbe24838de87fe07b2dc87ee0a8da277edc8ab1387f1ab23ccc3a5bda9da314707ed47cd0232e2580135eacaf17eb4fcbd30e4d0878683ff21c6f83b4d86ae3339e0e8f94f7a4ede43866681820f853db2ae449201a8fa9317e8be24f21aa8b288e9362ad4713a7885"}, 0xb8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000-0x4)=r3) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0xc990, 0x3, 0x7}, &(0x7f0000006000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/26 22:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) open$dir(&(0x7f00007d0000-0x8)='./file0\x00', 0x10000, 0x2) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000e95000-0x86)=""/134, 0x0}, {&(0x7f0000eba000-0x9)=""/9, 0xf5}, {&(0x7f0000993000-0xce)=""/206, 0x0}], 0x97) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e07000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6d, 0x115, 0x8, 0x2}, &(0x7f000035a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000704000-0x5e)={r2, 0x56, "fb3e2d29e6f332587e5747eae17aa524c982e275d86b92a45e4fc6ae4b2c88c431dd792589ad7d82e954c24ac2d65fb469b550779c82ad782721cf61e244f1d397dfc878977bd1c16e0b53f197d5bc9ba74928221873"}, &(0x7f00004c1000)=0x5e) 2018/01/26 22:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) init_module(&(0x7f0000f11000)='[*)eth1vboxnet0GPL*\x00', 0x14, &(0x7f00007b7000)='/cpuset\\\x00') sendmsg$nl_route(r0, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") r1 = syz_open_dev$sg(&(0x7f0000273000-0x9)='/dev/sg#\x00', 0xffff, 0x82002) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000080e000)=0x0) [ 42.626496] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 22:33:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x1) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0xfffffffffffffe55) stat(&(0x7f00001fc000)='./file0\x00', &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000034a000)={0x0, @in6={{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x930f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000}, &(0x7f0000155000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000f5000-0x20)={0x2, 0x400, 0x0, 0x1, 0x912, 0x3, 0x0, 0x8, r3}, &(0x7f0000015000-0x4)=0x20) sendmmsg$nfc_llcp(r1, &(0x7f0000c63000)=[{&(0x7f00000ac000)={0x27, 0x0, 0x828, 0x2, 0x669, 0x4, "b79f3256af1f4f0ec0e1f0fe7569e2168482979d8b6a6d4a40b4e60ee9235a90951b0fef8e28171894d61c194ea6c391c9645d2e93f169240cf9167acd187e", 0x3}, 0x60, &(0x7f0000547000)=[{&(0x7f0000172000-0x8e)="8ce1fcbae392970a2dc89b59821ffef8b82564ff3b0ff686352d54f2b986137aa4a90d5b003501f39bc6ee16d17797c4b4650bc55df0ce4d2429f3c99e45578f8a048afd0c0c543e85fa48acf75c2d1eba2dfc37b75770cc4ce805abd80f01c2d77bd8af219a6332bf2036d45c5ed332c5080ebe3ddc0c17d62b1e90b1dbce4b32a02968b253de070daa923459a9", 0x8e}], 0x1, &(0x7f000073a000-0x58)={0x58, 0x110, 0x5, "46420ba2b10da563f4110e792e21a9feae055772e2ff1c5210ea871923e39db893af31763fccb0a42b0bd541a684035e2531851dabc03e7571cb622f587600faff762f83"}, 0x58, 0x4004885}, {&(0x7f0000a2a000)={0x27, 0x101, 0x10000, 0x7, 0xcdb, 0x8, "a147af7ffe32b6de1b34389b33fe8b8bd29dc27bfee4e52aa57b2abf4e27b62b074e9d0cf5313ac98fed3da45a1ff4c9eec3f06df30a723241c9492fe612cc", 0x2}, 0x60, &(0x7f0000139000-0x30)=[{&(0x7f0000780000-0x1)="89", 0x1}, {&(0x7f0000a9c000)="0bb325ee1f921227c6199ee19e09cc3a1ce10062b904b8b118ad89ac2f27da8d0a453762712b5d79d6eaed1606a6fc9dbcf39865dd6fb4d5895a91e10b3ce622457629d632eb235e2bd2694194bf4488f59ab78679817d111d8e9c1254d9cc081208d8b2c91b967489376650640340855e7c6adfd7daf8255250353fd3d8c6240e6cd4c13327e45380c2fdd1d848916c804d5946d628827fad33260c5c728d7ab0761c667a56aef9a1394e9e766366c0db3692b6a9e492cbc87d8db7d509a2d70725c9461d8a9d23285ce81faa1d22e61c68b9d16a8d0cfc42395246d99ccd7abcd0b2", 0xe3}, {&(0x7f0000d44000-0xa4)="ee9be6531e2837722b643f95ecc7d27583d0552a2ca0f65e2a7b0ef5797c7f8b2ef9428fe9dc1f36da92e85243124b993a40be47eef90a023b0f7cc650d0d63048dd61eeb8f584ca5c576960553bcaa3d06675f2a003b308f2fa7992ae8a671103a714bfdd42f33e9312c311dcdec43360eea9e51943e0dfeb2759d8bc4ededbe55054a4201216a91429df03d15acc7143d46a067acdb59363658915720c34a17b40019e", 0xa4}], 0x3, &(0x7f0000cd5000-0x348)={0x1010, 0x117, 0x200, 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0x1000}, {&(0x7f000085a000)="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0x1000}, {&(0x7f0000591000-0xcf)="581521e8fea42464665a6db025fb7bedf4c619c72231fab4318ad98daaa158cc7000cd6fa29e3cfe94a60c021749950834a6854128c1199bc57ce544692527a13c188e7da3536dc0fc974712188823fa223197cd86194146dcbcdaa1f48109710bb2c7f0cdd8215cf9fc2cc162058572555f5d1410af5805588fe0a9be9662b5db8547363c9fc552fbedb07f46df904cb05030e01474e8e7730c9a1a3c0e4a503523dd546ad9f3bd874d1b7e0cd1fbaf7f885d9375fcc75208c429fb1853bb1fba29b0b5f679f3be6b90883546e670", 0xcf}], 0x7, &(0x7f0000923000)={0x70, 0x13b, 0x7, "cfe1412f3959773c0c8d1241788eb854cad267f447daff46742640822b89663480d71b10d6d8cf17b3d3cb8acaa666625a242c43aad2fa5f06bd2da9a4765adf7203f94a2bb05f2d8d8448c5c142c48b41e58497d6274f8dffbfc7"}, 0x70, 0x4044000}], 0x6, 0xc0) setfsgid(r2) 2018/01/26 22:33:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000012000)=0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000013000)=""/4096, 0x1000, 0x0, &(0x7f0000013000-0x10)={0x77359400, 0x0}) add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="26000000220047010500070089ed7c6a0b000000000000c0e9ff094a51f10101c70335f4b0", 0x25) r1 = dup3(r0, r0, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004d2000-0x4)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051e000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/26 22:33:24 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) fcntl$addseals(r1, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r1, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f8a000-0x5)=""/5) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f00001ee000)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f000034f000-0x10)={0x4, 0xfffffffffffffffa, 0xfffffffffffffffa, "5773a436646b", 0x400, 0x0}, 0x10) r1 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) fallocate(r1, 0x3, 0x0, 0x10000) 2018/01/26 22:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000003000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000342000)={{0x0, 0x0}, {0x0, 0x2710}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) execveat(r1, &(0x7f00005ed000-0x8)='./file0\x00', &(0x7f0000341000)=[&(0x7f000052e000-0xa)="8a2f3a70707030242500", &(0x7f0000b41000-0x3)='lo\x00', &(0x7f0000f9f000)='#\x00'], &(0x7f0000f11000-0x28)=[&(0x7f000023c000-0x30)='security^(bdev&posix_acl_accesseth0ppp1GPLwlan1\x00', &(0x7f0000fda000-0x7)='system\x00', &(0x7f0000bff000-0x2)='!\x00', &(0x7f00002d7000)='\x00', &(0x7f00002f1000-0x10)='systemprocppp0&\x00'], 0x1000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000a58000)='./file0\x00', 0x2000, 0x18) getdents64(r2, &(0x7f0000488000)=""/93, 0x5d) 2018/01/26 22:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a9c000-0x10)={0x0, 0x0, 0x0, 0x8}, &(0x7f00003b9000-0x4)=0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b91000)={0x4, 0x5}) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000010e000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000040d000-0x4)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) [ 42.680522] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 42.765252] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.769870] CPU: 1 PID: 7365 Comm: syz-executor1 Not tainted 4.9.78-gf518fe4 #22 [ 42.777380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.786712] ffff8801d904f8f0 ffffffff81d943a9 ffff8801d904fbd0 0000000000000000 [ 42.794777] ffff8801cc8ae890 ffff8801d904fac0 ffff8801cc8ae780 ffff8801d904fae8 [ 42.802769] ffffffff81661d4a 00000000000065e3 ffff8801d99408f0[ 42.807573] binder: BINDER_SET_CONTEXT_MGR already set [ 42.807580] binder: 7363:7370 ioctl 40046207 0 returned -16 [ 42.809046] binder_alloc: 7363: binder_alloc_buf, no vma [ 42.809061] binder: 7363:7370 transaction failed 29189/-3, size 0-0 line 3127 [ 42.831297] binder: 7363:7374 got reply transaction with no transaction stack [ 42.831305] binder: 7363:7374 transaction failed 29201/-71, size 0-0 line 2920 [ 42.845775] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.845850] binder: undelivered TRANSACTION_COMPLETE [ 42.845858] binder: undelivered transaction 20, process died. [ 42.845869] binder: undelivered TRANSACTION_COMPLETE [ 42.869111] ffff8801d99408a0Call Trace: [ 42.873293] [] dump_stack+0xc1/0x128 [ 42.878631] [] handle_userfault+0xa3a/0x1310 [ 42.884660] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.891646] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.898024] [] ? handle_mm_fault+0x117b/0x2530 [ 42.904225] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.910425] [] handle_mm_fault+0x1fd1/0x2530 [ 42.916451] [] ? __pmd_alloc+0x410/0x410 [ 42.922136] [] __do_page_fault+0x5c2/0xd40 [ 42.927994] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.933940] [] ? preempt_schedule+0x25/0x30 [ 42.939884] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.946520] [] do_page_fault+0x27/0x30 [ 42.952025] [] page_fault+0x28/0x30 [ 42.957278] [] ? strncpy_from_user+0xaf/0x2d0 [ 42.963401] [] ? strncpy_from_user+0xb1/0x2d0 [ 42.969516] [] ? __fget+0x201/0x3a0 [ 42.974765] [] key_get_type_from_user.constprop.10+0x24/0xe0 [ 42.982181] [] SyS_add_key+0xa7/0x390 [ 42.987602] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 42.995200] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.002010] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.008562] [] entry_SYSCALL_64_fastpath+0x29/0xe8 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 244.953188] INFO: task syz-executor2:7364 blocked for more than 120 seconds. [ 244.960420] Not tainted 4.9.78-gf518fe4 #22 [ 244.965278] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.973222] syz-executor2 D29440 7364 3396 0x00000004 [ 244.978940] ffff8801c49e0000 ffff8801c3d18540 ffff8801d99f24c0 ffff8801d9940000 [ 244.986922] ffff8801db321b98 ffff8801d97f78e0 ffffffff838a1bbb 0000000041b58ab3 [ 244.995052] ffffffff84193238 00ffffff8123be20 ffff8801db322468 ffff8801db322490 [ 245.003391] Call Trace: [ 245.005959] [] ? __schedule+0x67b/0x1ba0 [ 245.011638] [] schedule+0x7f/0x1b0 [ 245.016821] [] schedule_timeout+0x56c/0x10b0 [ 245.022850] [] ? usleep_range+0x140/0x140 [ 245.028638] [] ? kvm_clock_read+0x23/0x40 [ 245.034413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.040613] [] ? ktime_get+0x13d/0x1d0 [ 245.046137] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.052686] [] io_schedule_timeout+0x1be/0x390 [ 245.058903] [] bit_wait_io+0x19/0xa0 [ 245.064245] [] __wait_on_bit_lock+0xc2/0x1c0 [ 245.070272] [] ? bit_wait+0x90/0x90 [ 245.075538] [] __lock_page+0xff/0x160 [ 245.080957] [] ? unlock_page+0x110/0x110 [ 245.086665] [] ? autoremove_wake_function+0x90/0x90 [ 245.093310] [] ? __might_sleep+0x95/0x1a0 [ 245.099076] [] pagecache_get_page+0x436/0x710 [ 245.105364] [] truncate_inode_pages_range+0x655/0x12c0 [ 245.112262] [] ? generic_error_remove_page+0xb0/0xb0 [ 245.119019] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.126014] [] ? debug_check_no_obj_freed+0x2c2/0xa10 [ 245.132822] [] ? __fd_install+0x223/0x5f0 [ 245.138950] [] ? __lock_is_held+0xa1/0xf0 [ 245.144762] [] blkdev_fallocate+0x221/0x440 [ 245.150704] [] vfs_fallocate+0x33a/0x5f0 [ 245.156403] [] SyS_fallocate+0x53/0x90 [ 245.161912] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.168475] [ 245.168475] Showing all locks held in the system: [ 245.174783] 2 locks held by khungtaskd/514: [ 245.179070] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.187756] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.197445] 2 locks held by getty/3300: [ 245.201391] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.210695] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.220642] 1 lock held by syz-executor2/7364: [ 245.225210] #0: (sb_writers){.+.+.+}, at: [] vfs_fallocate+0x2e1/0x5f0 [ 245.234071] 1 lock held by syz-executor2/7376: [ 245.238620] #0: (sb_writers){.+.+.+}, at: [] vfs_fallocate+0x2e1/0x5f0 [ 245.247469] [ 245.249064] ============================================= [ 245.249064] [ 245.256183] NMI backtrace for cpu 0 [ 245.259786] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.78-gf518fe4 #22 [ 245.266938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.276261] ffff8801d88bfd00 ffffffff81d943a9 0000000000000000 0000000000000000 [ 245.284229] 0000000000000000 0000000000000001 ffffffff810bac10 ffff8801d88bfd38 [ 245.292191] ffffffff81d9f4cd 0000000000000000 0000000000000000 ffff8801c3ef3418 [ 245.300154] Call Trace: [ 245.302713] [] dump_stack+0xc1/0x128 [ 245.308045] [] ? irq_force_complete_move+0x390/0x390 [ 245.314766] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.320709] [] ? irq_force_complete_move+0x390/0x390 [ 245.327431] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.334503] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.341488] [] watchdog+0x6f0/0xa70 [ 245.346733] [] ? watchdog+0x125/0xa70 [ 245.352152] [] kthread+0x26d/0x300 [ 245.357308] [] ? reset_hung_task_detector+0x20/0x20 [ 245.363942] [] ? kthread_park+0xa0/0xa0 [ 245.369533] [] ? kthread_park+0xa0/0xa0 [ 245.375126] [] ? kthread_park+0xa0/0xa0 [ 245.380719] [] ret_from_fork+0x5c/0x70 [ 245.386394] Sending NMI from CPU 0 to CPUs 1: [ 245.390904] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b18a6 [ 245.398579] Kernel panic - not syncing: hung_task: blocked tasks [ 245.404704] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.78-gf518fe4 #22 [ 245.411854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.421177] ffff8801d88bfcb8 ffffffff81d943a9 ffffffff83a8ade0 ffff8801d88bfd90 [ 245.429142] ffff8801c3ef3400 dffffc0000000000 ffffffff84409000 ffff8801d88bfd80 [ 245.437104] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 245.445066] Call Trace: [ 245.447625] [] dump_stack+0xc1/0x128 [ 245.452959] [] panic+0x1bc/0x3a8 [ 245.457945] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.466147] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.473389] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.480635] [] watchdog+0x701/0xa70 [ 245.485879] [] ? watchdog+0x125/0xa70 [ 245.491298] [] kthread+0x26d/0x300 [ 245.496454] [] ? reset_hung_task_detector+0x20/0x20 [ 245.503106] [] ? kthread_park+0xa0/0xa0 [ 245.508702] [] ? kthread_park+0xa0/0xa0 [ 245.514296] [] ? kthread_park+0xa0/0xa0 [ 245.519892] [] ret_from_fork+0x5c/0x70 [ 245.525921] Dumping ftrace buffer: [ 245.529477] (ftrace buffer empty) [ 245.533158] Kernel Offset: disabled [ 245.536764] Rebooting in 86400 seconds..