0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/09 09:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) sync_file_range(r0, 0x3, 0x2, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000085000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000952000-0x48)=[{&(0x7f0000782000)="4f8a97e14b9dbf10a4f642f92ef0637aa17742c7", 0x14}, {&(0x7f00000ea000)="", 0x0}, {&(0x7f0000a5f000)="733ab98e945c5c00d4b3ebd520bb455dda2d91d88b09b280b7107a07dd52a55d58798155822f5e0e1c96a95eb42c976896ae82ed7980bdb6a44f6064682d7910e20ec5b781db80db27abb7888539b69ee9fdff918a2cdce8fc2623ce74a97ab0e4dea2e50593e59e9aaabf79a8f0ab55a8ea", 0x72}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r1, &(0x7f000024f000-0x8)='(', 0x1, 0x0, &(0x7f0000cd6000+0x559)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d8e000-0x1000)="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", 0x219, 0x0, &(0x7f0000b3c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000cbb000-0x777)="de", 0x1, 0x9, &(0x7f0000a02000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 74.961206] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 74.980950] audit: type=1400 audit(1515489769.560:138): avc: denied { getattr } for pid=10632 comm="syz-executor2" path="socket:[28309]" dev="sockfs" ino=28309 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/09 09:22:49 executing program 6: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037f000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000098000-0x4)=0x7, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f5b000-0x4)=0x7f, 0x4) utimensat(r0, &(0x7f0000f5a000-0x8)='./file0\x00', &(0x7f0000745000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x800, 0xff) sendto$inet6(r1, &(0x7f0000608000-0xb9)="60cc748b91ac4afd40ffe8886f8f6355a0c03bf8edaae29d36b0bfd321173114c7e453eeaa23659b", 0x28, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 09:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00009c1000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dce000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000065d000)=""/206, &(0x7f0000729000-0x4)=0xce) syz_open_dev$sndtimer(&(0x7f0000f18000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) tee(r0, 0xffffffffffffffff, 0xdf, 0x0) syz_open_dev$random(&(0x7f0000f19000)='/dev/random\x00', 0x0, 0x10000) 2018/01/09 09:22:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007d5000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000002000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x43)="1b128dee77749f1c6093a4825e43a2e5af289e2ab25ff059d4f5bf74f914bff2df74bcc725b953984678a8463fdeba4a29a4b843", 0x34, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000001000-0x8)={&(0x7f0000002000)="687519dedad1968cca0b0746c2239c34252f67ad44b08b665927bf22a2886fea92f6c183b576db8d6be6ee40c6ba436d71da915b3e85020db4d9430c63eef3b1da68", 0x42}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000002000)={0x8, &(0x7f0000001000-0x40)=[{0x200, 0x1, 0x4, 0x3}, {0xff, 0x0, 0x400, 0x9}, {0x9, 0x1, 0x9, 0xffffffffffffffff}, {0x5, 0x8001, 0x2, 0xfffffffffffffff9}, {0x4d2b7f23, 0xffffffffffffff01, 0x1, 0x0}, {0x8, 0x3, 0x8, 0x4}, {0xff, 0x5, 0x39e, 0x3}, {0x9, 0x1ff, 0x3, 0x80000}]}) 2018/01/09 09:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000671000-0x4)=0x0) sched_setparam(r0, &(0x7f0000aa6000)=0x1f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/vcs\x00', 0x2, 0x0) shutdown(r1, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000327000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x0, 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]}) 2018/01/09 09:22:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd813, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/157, &(0x7f0000618000)=0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc) r2 = dup2(r1, r1) write(r2, &(0x7f0000e5f000)="1f0000000606fdc500368116ffff0cff810bfb0009000180180000030000f8", 0xffffffffffffff83) 2018/01/09 09:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ed2000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000799000)='/dev/vcsa#\x00', 0x3, 0x80) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00008dc000-0x8)=[0x6, 0x800]) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000-0x99)={{0xb, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00004e6000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/09 09:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x7, 0x0) r1 = syz_open_dev$tun(&(0x7f000019f000-0xd)='/dev/net/tun\x00', 0x0, 0x802c0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000059a000)=0x8001) write(r0, &(0x7f00005b6000)="240000005a001ffa13f9f407125a00001e10171308001000fef700ff0800020001000000", 0x24) accept4$inet6(r0, &(0x7f0000e84000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000924000-0x4)=0x1c, 0x80003) [ 75.016785] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/09 09:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000df8000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x9, &(0x7f000005d000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@generic={0x539d239e, 0x9, 0x7, 0x2}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x44, 0x0, 0xfffffffffffffce4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064f000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f000075f000)={0x0, 0x0}) getpgrp(r1) 2018/01/09 09:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) fallocate(r0, 0x2, 0x40000000000, 0xf5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/09 09:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x2000000c0000084, 0x0, 0x0}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000447000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 2018/01/09 09:22:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000012a000)={@generic="d50ec76ac928185db0a921373c4ef9d6", @ifru_flags=0xc00}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000001b000)={0xffffffff, 0x7fffffff, 0x3f}) set_mempolicy(0x2, &(0x7f0000010000)=0x1fc, 0x40) [ 75.089940] device eql entered promiscuous mode 2018/01/09 09:22:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000d65000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e12000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000171000-0x8)={0x8, 0x8, 0x6, 0xb89d}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000be000)=0x5, 0xffd4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000e11000)=0x0, &(0x7f000076f000)=0x4) 2018/01/09 09:22:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003ef000)={0x0, 0xa4, &(0x7f0000f50000)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ea}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000f51000-0x4)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000028a000-0x10)={0x8000, 0x8004, 0xffff, 0xffffffffffff26bb, r1}, &(0x7f0000f50000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00002e5000-0x4)=0x8) 2018/01/09 09:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cb000)=0xc) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x0, &(0x7f00009c0000/0x4000)=nil, 0x2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000913000-0x90)={[0x100, 0x81, 0x7, 0x7, 0x6, 0x80000000, 0xcc0, 0x3, 0x6, 0x401, 0x1, 0xfb, 0x5, 0x80000001, 0x3afd, 0x3], 0x5, 0x40000}) 2018/01/09 09:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2000000ff) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000318000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000906000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000721000)=0x10, 0x80000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000315000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004c0000-0x18)=@get={0x1, &(0x7f0000913000)=""/157, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000869000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000033b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/09 09:22:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005d000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000162000-0x8)={r0, r2}) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000003000)=0x0, 0x4) 2018/01/09 09:22:49 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a94000-0x9)='/dev/sg#\x00', 0x401, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000001000-0x45)="d864322bcafa988c09c0a04c2030ff3f744ca0b15c37f9e80556534f2821e6d7cc9d2628d04fa8f6fa6d8161105f60343e5e993038cb292a31ef7708777643c719823b85a6", 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000a95000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a96000-0x4)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='ipddp0\x00', @ifru_flags=0xc102}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a96000-0xa0)=""/160, &(0x7f0000000000)=0xa0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0x64) 2018/01/09 09:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x20a970e6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000908000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/09 09:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/autofs\x00', 0x80000, 0x0) fcntl$setpipe(r0, 0x407, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000d88000-0x9)='environ\x00') close(r1) 2018/01/09 09:22:49 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x8770f89b17577cd3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0x0, 0xd65f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/09 09:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008f0000)="1f0000000104ff07ee71cf000000000000d100000b00028000018e00021d00", 0x1f) ioctl(r1, 0x7fff, &(0x7f00000de000-0x1000)="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") setns(r1, 0x20000008000000) 2018/01/09 09:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r5 = dup2(r1, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r5, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00002b5000-0x30)={0x5, [0x5, 0x6, 0xfffffffffffffffc, 0x1455ea6c, 0xf22e]}) tkill(r7, 0x100000000000016) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001c7000-0x8)={0x0, 0x0}) close(r2) 2018/01/09 09:22:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000817000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x2, 0xffff, 0x8}, &(0x7f0000894000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000f97000-0x4)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000412000)={"529a1b44329c05ae31fbbcd475591d8c", {0x4, 0x40, 0x2, "0065fde49e74", 0x2a, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000-0x13)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) [ 75.286453] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 75.321546] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 09:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f000017f000-0xa)='encrypted\x00', &(0x7f000077b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fdc000)='cpuset,\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) unlinkat(r3, &(0x7f0000ce8000)='./file0\x00', 0x200) r5 = socket(0x11, 0x6, 0x0) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r4, r3) write$tun(r7, &(0x7f0000038000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9c2620", 0x10, 0x3f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "510632", 0x0, "cba1dd"}, ""}}}}, 0x3c) 2018/01/09 09:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mlock2(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d55000)={0x4, 0x3, [{0xfffffffffffffe01, 0x0, 0x7ff}, {0x8001, 0x0, 0x5}, {0xffffffff00000000, 0x0, 0x7}, {0x8, 0x0, 0x8f15}]}) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x58, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0xc, 0x29, 0x5, ""}, 0xc, 0x0}, 0x0) 2018/01/09 09:22:50 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/checkreqprot\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x28)={0x4, [0x4, 0x414, 0x794, 0x7f]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:22:50 executing program 6: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fa3000)=@common='tunl0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) 2018/01/09 09:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000da8000)='/dev/amidi#\x00', 0x2, 0x8000) sendto$inet6(r0, &(0x7f000092a000)="5a54276e34f8a8d275c2c03d6ed5e3ced5c785725a4609ff55ed9be31b6e8954f9f3a234a162c29eafd4a9945b5371d8f070b8d4989d8cfde7050c72f6b5921fa5549aaa67288709d1c6ab41ad54efa4d36006732e4e8fb6d19c54b4e0daa03d71a977f269f2749253f64f659efb840f1b92a7027a626cf85834a8", 0x7b, 0x40, &(0x7f00007ca000-0x1c)={0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r1, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) 2018/01/09 09:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) write(r0, &(0x7f0000c1c000)="ef1b36e5a26822", 0x7) fcntl$addseals(r0, 0x409, 0x1) ftruncate(r0, 0x0) 2018/01/09 09:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x2000, 0xf003, 0x9, 0x9e, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@common='irlan0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x2, 0x2, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d27000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003bb000)={r3, 0x401}, 0x8) r4 = socket(0x2, 0x80003, 0xd3) getsockopt(r4, 0xff, 0x1, &(0x7f0000007000-0xda)=""/218, &(0x7f0000006000)=0xda) 2018/01/09 09:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad8000-0xe8)={{{@in6=@local={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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f2000-0x4)=0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000538000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000d27000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000196000-0xc)={0x0, 0x3f, 0x20}, &(0x7f00008f7000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000069e000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x800, 0x5, 0xffff, 0x8}, 0xa0) accept4$inet(r4, &(0x7f0000f75000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x10, 0x80800) getresgid(&(0x7f0000f73000)=0x0, &(0x7f0000ddc000)=0x0, &(0x7f00006c7000)=0x0) fchown(r2, r3, r6) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f24000)=[{&(0x7f00009d5000)="e3e1d8cb243f9ca4bd0900610f092564cc1191ea19be8f4bb26abc6f0677b3d0", 0x20}], 0x1, &(0x7f00009e0000-0x48)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x4c000) listxattr(&(0x7f0000115000-0x8)='./file0\x00', &(0x7f000075b000)=""/0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000720000-0x8)={0x7fffffff, 0x200, 0x1, 0x1}, 0x8) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/09 09:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000071e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b26000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ae2000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000852000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/09 09:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) getrusage(0x0, &(0x7f0000bef000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00001d5000-0x8)={0x0, 0x1c9c380}, &(0x7f000015b000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/autofs\x00', 0x210000, 0x0) r4 = gettid() stat(&(0x7f000082c000)='./file0\x00', &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f00004d0000-0x20)={0xfffffffffffffff9, 0xffffffffffff8000, r4, 0x0, r5, 0x9, 0x7f, 0xffff}) mq_timedsend(r0, &(0x7f0000886000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r1, r2}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000763000)={{0x10000, 0x2, 0xf, 0xf7b, 0x8, 0x70, 0xff, 0x4, 0xccf4, 0xfb62, 0xfffffffffffffade, 0x9, 0x0}, {0xf000, 0x2000, 0xb, 0x265a, 0x3, 0x800, 0x3, 0x401, 0xffff, 0x8000, 0x33, 0x100, 0x0}, {0x100000, 0xf001, 0x1f, 0x80000000, 0x1044, 0x2b2, 0x62a2, 0x400, 0xb5f5, 0x5, 0x7, 0x2, 0x0}, {0x10002, 0x0, 0x10, 0x0, 0x7ff, 0x2, 0x9, 0x6, 0xfff, 0x200, 0x8, 0x1, 0x0}, {0x6000, 0xd000, 0x8, 0x6, 0x5, 0x8, 0xd69d, 0x9, 0x10000, 0x4, 0x1, 0x1314, 0x0}, {0x4002, 0x103000, 0x14, 0x800, 0x2, 0x3, 0x0, 0x7, 0x0, 0xb2a, 0x20, 0x5, 0x0}, {0x7000, 0x1, 0xb, 0x9, 0x9, 0x5, 0x4, 0x20, 0x5, 0x2, 0x1, 0x8, 0x0}, {0x0, 0x4, 0xb, 0x6, 0x4, 0x2, 0x6, 0x100, 0x8, 0x8, 0xfffffffffffff8a6, 0x5, 0x0}, {0x3000, 0x1005, [0x0, 0x0, 0x0]}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x3000, 0x100, 0x3, 0x0, 0x3000, [0x1, 0x0, 0x4897, 0xfffffffffffffdb4]}) 2018/01/09 09:22:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000e38000)="536118749598bbaa6daedbff2e97f547459ee459bdb09ebe2e98445d0b47cc2642fb9b08d4b1e4e3dc7ce93deb1588a51ed0959a97e80877475b6f081853f1", 0x3f, 0x1, &(0x7f000079d000-0x1c)={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009c9000-0xd1)={0x0, 0xc9, "94972dfc51afa7216ca777fcd1b70b1d215b862b54c8daaa3b307116f648c52d63582d1e93052fdf2d19230cd532fbcad5c10b4c97574c2d425ea80f25a3f5f0e08716ea5df34c1f384a27c042e8b532c8e3293c95425a1e102d7584323bb53217101ad44f0d8b7467933ca701e426743c4ef42e98440c2aa8783d9b134610f8a1422aebffb807069298cd3961372306da167ecf330857c5fe5e9c8a614e1bf0c748114009b2829b2e8d54b914a14dc3f895e701873de69e9926c4baee5f6c8160a4aaaa140c10ef27"}, &(0x7f0000ff9000-0x4)=0xd1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000046d000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7}, &(0x7f0000e34000)=0x98) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000df000)={0x0, 0x0, ""}, &(0x7f0000c57000-0x4)=0x8) [ 75.907952] device syz7 entered promiscuous mode 2018/01/09 09:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000361000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000960000-0x4)=0x14) setsockopt$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) r2 = syz_open_procfs(0x0, &(0x7f0000629000)="6e65742f616e79636173743600fd") read$eventfd(r2, &(0x7f0000702000)=0x0, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000af0000-0xc)='/dev/amidi#\x00', 0xc3fc, 0x210000) sendfile64(r2, r0, &(0x7f0000f3b000)=0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000732000-0xe9)=""/233) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a41000-0x1)=0x0, &(0x7f0000258000)=0x1) 2018/01/09 09:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fd2000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/access\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000250000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000079e000-0x1)={0x7}, 0x1) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000669000)={r1, 0x50, &(0x7f00008fb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000df1000)={@common='ifb0\x00', @ifru_settings={0x5, 0x7fff, @fr_pvc_info=&(0x7f000032c000)={0x4, @common='ifb0\x00'}}}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a66000-0x4)=r3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x1000000000, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x6, &(0x7f0000105000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000328000-0x1000)="a6c336d6cc0019ec50671db3b9b7aa8715cfc7c1ece27c0c2b85682880064386582a2e057789391f2304620b5994f60749a159e140f18164bb4d71ecea2f5b4a5a1645581ef8735f239bc9a3c58b763067983e04d718e928f98d9616e07bb1e581605006d2e3bf192817f64481caee8252e9f807dacc698171c8cd87e1093ea5f6a6e2751517d527df410fad3c98a92fd668cf7c5f17c14c5d189026c309d173f16238d2cfc1a418b27768e3b3471af1e2ba041bddea697254e9de14f89c7cca142dda37d93bfefa5dd07cdfd92c166a0df846376ccd2b64db59fe4b081fee71dbc5dca92c34025e1d8fa64ac8a11e08de495ac8afab1c3e51c1afdfbcb8db829a2cb45df2a6d01835265ad4668a532244ced08fbcb6949ed1c2faf786edce8d99bf9fbe77e99bec530886255090a4cb8033ef42dac1fcb4fed56615c3b2d078e20f1d5363cd35b6aeb4e8650b1146b0b548dfb8fa99cefd3422c6be04e45e9f887c582ebddf13c1c39fd15fd6e028658f685e031ac7353d6aba8af7309fb6075744f09ca25a2d16834ea67835c4f0efe3a6a33a07687247739d90ecee3932ea5a8d109386038f259cb72c10bbae8df034039f3ae9326470927dab1773ae3da50e0d870882447d734f0012b4e0f86a4776ce15360fe1feaca011b31e7820f0183bc88fb8f70ccf6427d9c74dd3751730970a5bba6e1bbb647a17551ff18e5d509ae0ec22ff602f9fcf068a1d68741f73e5b2919d926a0b824b387078aafa35af3c0428da9f539c5af0b542a6b1143ea2f1a3c2665a2258070c29746d2fa6ce6b9adc787de3171d889219e2f6639091b4e29d9c56ce5b643c54047783d04f5ded74eb1fabb913861e6451d57f75ae6c736e503e44103aec3e462bc852651967808fbd6ed58c53e65842ccc5e48c27a6ffa9b025318d23bfe964f43a91a7910f4a0629ffc2337ac895e23d41567864699a839891e7ac702b88b233ce0d8b6c940f508509721da84b8d8888c12ce26231908f061562d4ebc5ee3b1d88f4bd1f9e60ed58432a4ee408deedb0bfefb7224fc7800b45eed0b9582d7cb7008b56a5e80993d0dc2a7c12346edce3fb08660b7f400b9efcca0c69d38489ad1b82b9e53f34a1bfea6bd990656853c8184aa5c06442a8833b94a7cbb877b4ef004ac59f861967cd4def9a5d817697b2743c0f4dafadb4f4a42728ff566f4a41f99eae3f122be197fa8ffd9f739962afd8de0e2471a2bb447adb624db257e15e495c6d443c05330e0fb52eac263f47cd5119e20ae5e7b37f0049978908e52da8e289965d9f880fc60388ffc3da6d9d4d5a45a2ee41c493e5e1f95b0277fcb8a9fc453bd703f217dbc64fc7bf31ee278492a4eeb3d12378af88233953e6b5471280f2cc996988d480a3b8bd0202493ce295beb8ae0e810790934a93c02b7c7c7e9dae29ea0da954909fcbf25fdef5e5a9c7bb39e3961d0c320ac55ce183c6eb87fa6fb7a4b18d4e93a67e0e89dc23849c62fc7b232cb503b6f6f94cd83d067906e6916a96d8a00b373c33a1772fdf517c3cd4bfddd01e23c388bb0b56c1fb8eecd265cb6d9e498ea016a488579f2575d45f6113ceb2f7de72348dfa0821bfd2d32783d843d4aea6e31f1a2efea8a20d2305fb71abe72ea9f57469d786b33369bb3a81bfb0757fc32cfde361b4119afe109e451927118126ab1dd2e364ff2e7115d12b9400dbb6afb3919b0de120dc4e8e2872f4a74a7242551fd789b3fe781aefd6f8be553461e1e78515771fac28820df70c1a73991238fab131dc7ceb673e76733d4fc8f814aa0752c7c45c560ebabdd5161392849042e6784b3c1de79129b3b65228cdf3e6a216a4286ea86e0b4eadb4ddd1e835419463f57b6ad47818400d90201b19841a0e46e144dd55b72bb639f69eb3ba5e59ab50260cedfaa4ac965207927aa8e664ef00ed04ce3fc49edf89f539714aadaae88a6b230d5cdb28d291571847520353b7c8de0e1d5f707487eb1dcd443d867c32e278c7e6e6765c920e6ecb9bf7c54efbf7e40fc658fd4be6ddf849cf6f5e2973685425e3b7235bdcf8af4c842c53f318213b1a7157fe62dd4af4df4f05a297fb2a8ef3e9bf39013a97ea95b631ad7d80510b4d83b0f346456b08b902a43ce8e1e1301c9e7f04dad064968e69b9fca8d93c82b0f4b6e988b498bc162c918c8cfa8c01adc93c590eb7b60310ed16859b6c0936400b6d0c0f16bc58a406faf16b962b39de7c545eb51dcea080763a7009c1371bb27d6d1db4fbd6cb49ce299b8baaa291750409d233a954e71f88c064b3ea4a1c186bcbf089555e0d417610c6f296fac64ae55105b025daf9acdd23d8fb3d8e097aadea7f60c5348dd33c7408060aadc12be75a66ea7b6e7c88631cdd92b46e161a3e15c6c7d8cfe22ea86b16e81183b3ef6688548b38b843c3b66db9ecca8a0cdc7d83dc99303b5ac21b372431654dae35239316d03505cdcc2324b4497a1a45bdf2916246253f925b419d5f5773f5bbe2d437e45d017fedc86a77240014dfc591d1af1a03ea6eaab0b57b3b2253f60f6614f3e45a9e85c3501707473c3f8c280e8fea18a79de028f7b83789c8f08ce1bff40ae526ffedb417fa3b5cd3521b40b1fd287de0c215dabaf30f4da9037268f72e68d45c2b6e131a11c73e4592fd6955d15b188cf17f6afab20c51a69963955836525d193d0cb1360f6af769083b2235f2535d545dd9b7ca9513646d5e330a744e2503c06e5554a8ecc18e164cebf29f809e861d23710c3042c27688e2db7a0314e3c25c19e0615cd78fd005e9ff88822f2a2633152df1b50e6417a17636ad1a3859acaf2a8854a1151e8adbf9445ccb9593079ebc53d2120aa9a0e62cf2e12ba468eef454930b2d5306ec5b4e5805823bd182ca3af9c9bc38c8a198686804a949f50bf7fb99bb2fdd086e53438e1181be1355c2a592641356b99f4267ce8011cec8ec533e8775df2965b50a1afbda6570e8502b9208a6b6bb36233db58337df3102024d4559a34474f0b726e586235dae18f189f4e78540ab9e5339d293ab33922a6acf42f48f571137a8bdb0d0a3a0c6426273d595b1b73001d58d9442199f8a50097b23fe5a2d05051c26a47ae587e26cdafe96399f22d2874c38b8dd60f7a853d230710b9094f1a67561d3fff3e5cf056d18bb2721d86d9d8266ffaf4a6dd435db4c0d0edacfd8e65f552f80b05b04b8b971e4b85b91151d249589bb6f4326fb7d830c39db362ee73b5554420c20416a2fc6c337c1b39969eefede01486b0a905dbb837ebc802af1b56c227445812c258e3b33555bd666013ad4a1f2c43414d5e38bc7735f88370a03195cac8b72a3300f1193d0e3b67d88bd2900d5deae9c544551ab80d1102edf37371c7a15088f4c06ecbbef0a59bfaf120b1df5ec385092728f0eb7389c48f3da93c5faa23a1daad107af6bec478e9bff9949918f98aaab6961608aacabf28cd427a8d5f417c70731cb90feb94e3d52ae20990d7214f0b7c8056caa54b0e911cddf3622333152c0dfc3afdb0542a1434d0fc468572a382c1eaa246c5d314264068ba122e43cc131893926c5d86fe23d53be883af4fe81077828c638604752a33471807b5af0e1ad18a1f4196a1df8a56f1e30ce46210303c749a625949843696ed8fe6784779631c473e87533cbe442922ba2d08e7edad8d5b9c388f770f4f1dc3318fdbd59c81c73a0de9a856932d8f02f0c3ed82fda912564a59efe36bc6ae30b8105581a801f1e804a743c09d9cf789fa021235efd9a430286771ee7622d03569a2f76ab4ba655182173cb8e56e7354161450c700309fd108e254b15ad44a51a9523f6ff80fad7fc69074067e215ca8aabe0b42519ca54762533422d3ef57994a7bc6a202ce240bdedf2ea004e3d4a9f73e156c55cbc9022b73e32177a4a01fddf68091d6d9aa0f43fd6238d3218f19bcdbac16e8dcaacad3781f3de75ff63f8386ec2d76b5b060e61655b33ce9fdcec4fe1720343b3dd8aad84ae5bc46e06431d23b41527701b8271c8fe0136c5cf6e8748d458ac717ed281c3450bb14497c2ac522c93369449b9711e190c8e198666ee8740e455469f80d9b9d1b4506e2d4572195e19990a57e99b675197a0ab69c20dc97062aadedaa2fe07f566fa8e3b9a13e5a350848cd57658e24d85e89c01a5485f638b802f311d8b81fb0299590091eeecb8afa1131b90e172dcc89e6a6da5ef74d29353c54c827c3a186f47194de704c0e8437120b710662f8c02dd5101968994f5bbb39f714e74258e32f329d1109a151c74702ec3408da486c1b27ae44a8f6e01b4c9d6fc017eec82161a07409a70c2d28976bf963cabf0cf31302320fc06ab82b28e336073b9b61645449b7e120f8213c5c423768c65b2c7509e127dcbab754eed42461b40eecef941653d5071906c85968936aaa4975a33284905021ffca150ad9baebc10f2d2656cb0c28a06e1497722916ee7939a43d7ca59c08c5d14b83a611c6054fe0f2f0095000f846729914107946f51c31732d2daa98cbade6ba2647e28594599fe4f524276c5cf19a206b92ca8f3cf0fb710ea2dda8a890dcfc61c9240c677c02fdfa899328176efab488f53b2724597f6b943f13fbfb8ee08281ee6ddb4223d888517ef2fe1a89cc6003f416208b893c140b4e51a286a3255a6851f7e6e3e5266d9b9340658947a6e856e81afa0d36509bf53642ce491eb7a25e7ec54ca35bc70ee1e0e26a9b8c7b971cbaf94cef04e65a3b665838f3bf1f466486f8154452ecb98ca419a9f0f5c34b592bb87e33a5b17125c2c5957d81e2c52db136135e3e1258a38a827acfd3b8dbe78bc08a2bd1e764e05340b8dafd9e7544cbbd56ef89418489f9b386003aa81c8ce62d238e3c5c70d30365ad07d0bb0fee9ed781241d3875c3d841e404e673097369a127112b7b7185ce05cfc2bbea1e3eb0e724774a9c988c43a9c08cffb262ddfb59d98b01227817749459c4383b91caa39318d14449eec203e807a5accd4ac78a273b32b7a1fd50aff8b3186f1fb2a8bbf7093254314bd424e3e1aba591f0e55273299ff1fc442a1579e73fd84ee4118c247fb2250a0212f9b7d7acc96ab6368590c0bdb9cecfdf0fb602840415baf2d7f4f061c6574f4d6aa8e549fd50710dab99d4595d3d251597cbb7fea9ecb35695c9284e5b947992877339af149e0fedb51d2f8728fd2f5bb69cc48a904e6107107f0691577d48c934ad08aa0be5cfa1910de4cfb5e47df993eadb52caf1fcfb511a8ed79d194c14f9673aa420d783594732423b6d82eba84868921604b088144d249cf8205891d840ca3e6030c0719057d7d5adb0eeda0521efb2866e3b4618ffc16f196bf4227167858c9036d15fa233fa983512b7671c6c9ca3b59c66f382aa1fcb94c2ac9721880c55b4b28f8b45633b340a3dd54feeb1dd8c8278a1f3ba196edaa5a2eff6ddbd4d91563a9cc7d95cb358d92190ae4136e5b3668d5beca4a460e2f49632103ec20dd08c406429af08f880799dea528d9f0d3f986f57c8d305827dc97fbac8c865fd54ff9592439b719fd65eaee799bfd555bc4856c6ec7ea2f1b08b4e37df003e213840f6275b2bf05d5e1b77a1b8bf217da0b7b9424a56a9a65247bc6f6122133debd116164b28a3df4e24991e4f0eda9ed4cc86f5f5349f5a80805dc636763ac33875dee09813d4d7407edf8538f528f9952c0ea6054d4daec76eef4578c3b8b7ffed3e7ac83c36235fab65ecc725e7049d5d4b46bffe89c51ea57d888b4f6e50a19a289", &(0x7f0000f08000-0xf)="7004422553747df019ec0ce3c3c87b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000-0x4)=0x0) timer_gettime(r4, &(0x7f0000f7b000)={{0x0, 0x0}, {0x0, 0x0}}) pivot_root(&(0x7f000033c000)='./file0\x00', &(0x7f0000d69000-0x8)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000096f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006b8000)=0x0) 2018/01/09 09:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000001c000-0x58)={0x0, 0x33, 0x0, @thr={&(0x7f00004b1000-0x53)="ca71cd2541a970bac5e90cf44427120a9b683b8df74569d480a5e057f69913d424e1d8586265f5b464f887c6be1b5dcfb2c3480d9be105f9beb21f442b1cfa03e774b42b18ca11bad4c6225e1317f7739b8c41", &(0x7f0000be3000)="5c9f112d5b5645e0febe07adf48a41c729d4813c4121d13cced5c080b6abd1fcc6c5de4baf9e025aa345a4266a92a9e49fed5f9af6a9e61eff3da2bb28dbec405391ed045cf0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) bind$unix(r1, &(0x7f00001ba000-0xa)=@file={0x1, './file0\x00'}, 0xa) eventfd(0x400) io_submit(0x0, 0x1, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000588000-0x9b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 09:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007df000-0xe)='/dev/admmidi#\x00', 0xf5f1, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a15000)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000046f000-0x7)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/01/09 09:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff119d160a090001800400ed2000df18", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b9a000)={0x0, 0x0}) 2018/01/09 09:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/01/09 09:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000e67000)={0x3, &(0x7f0000f72000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000c6b000-0x8)={r3, 0x3}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00009b7000)=0x0) bind$inet6(r1, &(0x7f0000fca000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f00007fb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000623000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000802000)=0x0, &(0x7f0000ca3000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000af4000-0xd)="", 0x0) getsockname$inet(r4, &(0x7f00008aa000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000104000)=0x10) 2018/01/09 09:22:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000873000)=0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000653000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000070000-0x4)={0x5, 0x7, 0xb000}, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000139000-0x5)='comm\x00') ftruncate(r2, 0xf) socket$packet(0x11, 0x3, 0x300) ftruncate(r2, 0x101) 2018/01/09 09:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d83000)='sessionid\x00') sendfile64(r0, r1, &(0x7f0000022000-0x8)=0x0, 0x18b) 2018/01/09 09:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aac000)={0x0, 0x3, 0x6, 0x5}, &(0x7f0000d6c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000582000-0x98)={r1, @in={{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]}, 0x9, 0x2}, 0x98) recvfrom$unix(r0, &(0x7f000079c000)=""/113, 0x71, 0x0, &(0x7f00007a0000)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f0000a50000)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0x11e}, {&(0x7f00001e4000)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 09:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) r0 = socket$unix(0x1, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000342000)={r0, 0x7, 0x1, 0x8, &(0x7f0000b07000)=[0x0, 0x0], 0x2}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000a4000-0xb)='/dev/vcsa#\x00', 0x8080, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000004a000-0x30)={0x1, 0x0, [{0x80000000, 0x3, 0x7, 0x0, 0x1c, 0x7, 0xfffffffffffffffa, [0x0, 0x0, 0x0]}]}) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/09 09:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a94000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000276000-0x24)={0x10001, 0x0, 0x0, 0x0, 0x12c, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000002) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0xdc1, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/09 09:22:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getgroups(0x2, &(0x7f0000389000)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000f3a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000c6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000c1f000)=[r1, r2, r3]) 2018/01/09 09:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cc8000-0xc)='/dev/audio#\x00', 0x7fff8000000000, 0x40) fcntl$setflags(r0, 0x2, 0x1) mlock2(&(0x7f0000af7000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000050f000-0xb8)={0x0, 0x0, 0x101, 0xfffffffffffffffb, 0x0, 0xff, 0x80000000, 0x3f, {0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x16693cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x7fffffff, 0x2, 0xffffffffffff130b}}, &(0x7f0000d83000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c16000-0x98)={r1, @in6={{0xa, 0x3, 0x4000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, 0x98) 2018/01/09 09:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f53000-0xa8)="377bcf285a30cfd720f73bf7a4a0e06eec630a54c66a11a2310f0cf2472b6ff136806b79e183a5ff5e08e0faf74d184f8fdcb3c95cdd97ce0f1cc2d99c902a0d672043df95a86e3ba41bed1b97d7d11ed02ff4dc8b43fe7a882db6897ec285e7da221939111ce57a65b227e7d436d4f0cae940acadf3b762946b50afcc4a1f1c09d21a8be34de900720cbf07c285930d3b80076a64aa0aa2791c0b9514f922c732f65b80fd210511", 0xa8) write(r0, &(0x7f0000861000)="2400000058001f0014f1f407002304000a00000005000100febfffff0800020001000000", 0x24) 2018/01/09 09:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000393000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000607000-0x10)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, &(0x7f000070f000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000035000-0x10)={{0x0, 0x7530}, {0x0, r1}}, &(0x7f0000ead000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000a2a000)={0x0, 0x0}, 0x84000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000568000)={0x101, 0x1000000}) [ 76.098275] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.110566] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.126907] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 09:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000805000-0xa0)=[{&(0x7f0000312000)=""/119, 0x77}], 0x1) write(r0, &(0x7f0000173000)="27000000000100f19300000100800000000000068dbd03fffff7000000090000f500328832bd", 0xffffffffffffffc7) 2018/01/09 09:22:50 executing program 5: syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x303240, 0x0) 2018/01/09 09:22:50 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000016000-0x8)='./file0\x00', 0x40440, 0x101) 2018/01/09 09:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000988000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0x2, 0x800, 0x1) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0046d00, &(0x7f0000b42000-0x1)=0x0) splice(r0, &(0x7f0000677000-0x8)=0x0, r0, &(0x7f0000ce8000)=0x0, 0x20, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/hwrng\x00', 0x80400, 0x0) [ 76.154857] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.159609] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 76.195667] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 09:22:50 executing program 2: exit_group(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ppoll(&(0x7f0000e69000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000024c000-0x8)={0x0, 0x0}, &(0x7f0000cac000-0x8)={0x0}, 0x8) 2018/01/09 09:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000eac000-0xb)='/dev/loop#\x00', 0x0, 0x83) r0 = syz_open_dev$adsp(&(0x7f0000e11000-0xb)='/dev/adsp#\x00', 0x3, 0x8100) ioctl$KDMKTONE(r0, 0x4b30, 0x1) 2018/01/09 09:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x88003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0x4) 2018/01/09 09:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005a3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x5208, 0x6, 0x6, 0x4, 0x200}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/09 09:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c24000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a0000)={0x5, 0x820a, 0x1f, 0x3, 0x0}, &(0x7f0000fe0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000093c000)={r2, 0x7b, "9b6083acf938ec258de43df0a96fb1b391e4c300aaddfdca1ad356083073f02737389a59298bf899f81bc00f7d840634f7de58bed34b89830049551dceba3d77307bda28ab2ba848a3f9a9e3e306158358322dd48a3e2dc9ed15372d9c9dab76f523de004b1f8a6e69a98fffe057dfc10f60bb05e78b74266e7c38"}, &(0x7f00009ec000-0x4)=0x83) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000681000-0x20)={@loopback={0x0, 0x1}, 0x4b3, 0x2, 0x0, 0x2, 0x9b8, 0x1, 0x3}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000074000)="", 0x343) 2018/01/09 09:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000722000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cb1000)={0x1, [0x0]}, &(0x7f0000e8a000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000988000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 09:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000024e000-0x6)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000072e000-0xb7)=""/183, 0xfffffffffffffe36) 2018/01/09 09:22:50 executing program 3: set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0x1) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ad8000)={0x1000, 0x2f45, 0xffff, 0x8, 0x9}, 0x14) [ 76.202007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 09:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000597000-0xc)='/dev/amidi#\x00', 0x1, 0x40200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000e27000)={0x2, 0x2, 0x3, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40, 0x1000, 0x3, 0x5, "be1f9ed3dfe8cd7534d2b24a0ac866ec", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) r4 = dup2(r1, r2) getresuid(&(0x7f0000d2e000)=0x0, &(0x7f0000806000)=0x0, &(0x7f0000d10000)=0x0) r6 = add_key$keyring(&(0x7f0000196000)='keyring\x00', &(0x7f0000556000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000051f000)={0x0, 0x9, 0x1, 0x100, 0x5, 0xfffffffffffffbff}, &(0x7f0000c97000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000a3a000)={r7, 0x9}, &(0x7f0000f14000-0x4)=0x8) connect$unix(r3, &(0x7f0000615000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 09:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000871000-0x40)=[{&(0x7f0000b25000)="cc84a19e2a799585838ec64ebe19c38ebfd9a049e62f9cc1b7e7d657fe29c8b920c34f8688875be9ca07359448d2146f78fe24e32e51e213e230bfb8768d04767a1fbc9de7f4dd43475fa9d6b62f9bc976628d1c251537a85f714569f59d9598adb4837b2edf93a3e549abaa1ffd07419d27b904dd51f12d5d8e8b962a75576bb906e690ee63ad6ee421a087194b6271711c1b0b84b8a75620eb9e5b911d2b023686e67d14d5fb4d718e6cc346fd6529ba1d56150a5fbff83898d58c22fcf8108902b787a4c19dec3a6cb41036267734c4cd8acb8790d3ed71e2fea1c1d6", 0xde}, {&(0x7f0000411000)="a29a2f32c2935945b81e4e8f22d826c91d8047483e47f04d16dd57f2f5e0b0c4a15492740242558d675af4b67aa5b40768a2133c260fd060f81619cd19955ecab901aac61010f005b536540887b0d70f9534cebc081e65561f60ed25b5925e5b4ef6db144e6bb4ac78e45910abf956eaa9515314692ec25583fb97836e4b58739412b3d0c58d0974e908bc0cf13a6a704433e59c8cc26a0f4b4acf4a239f0fa613e8f43e6480b93563ed394ae7058f191e2db9b2d8a9060bff23121dfcb66fcd81e4e5e31f39fda529c26053f1bfc2077a458e4052b7a29db1970a3ea50d923a02c689403e46c8b64c0741", 0xeb}, {&(0x7f0000b48000)="4aa7fb6727aa782a632c5d178e27d9a0744c972e68438dd33cf22e0c8d29a6f0156762518ab5a61a9f83213a912e4dbc6ec2f702558671b36b9958", 0x3b}, {&(0x7f0000fd4000)="9485419b0e0ea748ffd51d6e992eb99d50c77ae4bdf3f4bdf3c578621d49646c10a63e1ca76f15dc955dfca1047f9b62cfaef44235b250ce1855ce7ca04ed52c45f36280d7e27321ffb6fa38dd309af41522e7d897f8f410139dbe254347eca25ac3af7587ad63607313d1762cb589f1f9cc8fce", 0x74}, {&(0x7f0000372000-0x58)="1e5e3ec221c4f3d564cb0720943f72abf0f2afc406c22d00130afcfa3852dcc22fbfdc945f448cf3961b8e42907e679bc758f800a5423e3659d831269c634dbdaf9f4cdbcdc7971754b8b69eccd25fe0c25eac23bf3e552a", 0x58}, {&(0x7f00003a9000)="ff43af8ece88ab42e5252df4ed4f54e1e8645a1e3042130f2404ea63afc318216a609de84af4ae8462c7ce81f03bed5bfdd56792689a7a40d51956222ed57ac2b87f264c523267b98425e1", 0x4b}, {&(0x7f0000b5f000)="957ec92eb05eab3506073fd901b000b5cdfae4ec1e7a2b49b9e317f6338a250066ab6f48c45d50137781d86765c22c6fdb7bf36d75dd91380397295f0ee86859ed272d6ad8bba111a5a40489bf8578b31997c71c592704c51e26c78997edccea1760464313d1207d13e9b1791973d541b75705009ea91bf16b7f5427742abc8dd6d759b22d27edd3d99ea767e11b4c05687058d34a326b1687711bf665f490abae978cf9c2ebea74da800c921c365801354c190c45b2b3d85d82e3612d1452544b2356cd8b85f879c4c90b1014274cfa0babc5ad0ff0051a8969932ab56765b6d3016bdb8e5887e98729500fbf3604a4a704", 0xf2}, {&(0x7f000003c000-0x5f)="b68a7c15be4ad94da426e4dc3ddb790c082dd0bd1003abe4722e87add5bcd9049b4a6e699063b6561a54501c1e7d4dc7e8b77bda1a4bb9fbd96b00047fc04dabc5a8fcc37375736a756fb0996207a4972f89ca120d1c01dc254cb29f908822", 0x5f}], 0x8, &(0x7f0000f73000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffefc}}], 0x2c, 0x0}], 0x1, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000062e000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000727000-0x2)={{0x1, 0x100000, 0xa, 0x400, 0x4, 0x101, 0x5, 0x7, 0xfffffffffffffff7, 0x1, 0x9, 0x8000, 0x0}, {0x1000, 0x2, 0xb, 0xffffffffffffff88, 0x3, 0xfffffffffffff2bf, 0xfffffffffffffff7, 0x3, 0xfffffffffffffffa, 0xb983, 0xe5, 0x80000000, 0x0}, {0xf000, 0x4000, 0xf, 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x3f, 0x7, 0xda68, 0x81, 0xfffffffffffffffa, 0x0}, {0x1000, 0x1, 0x0, 0x1, 0xfdfd, 0x3f, 0x0, 0x3, 0x7f, 0xf65, 0x9, 0x2, 0x0}, {0x0, 0x0, 0xf, 0x2cd0115a, 0x65, 0x81, 0x2, 0x0, 0x2, 0x3, 0x3, 0x81, 0x0}, {0xf003, 0x5002, 0xb, 0x8, 0x8, 0x0, 0x5, 0x6, 0x2, 0x1, 0xfff, 0x7f, 0x0}, {0x13001, 0x4, 0x1e, 0x0, 0x6, 0x7f, 0x7fffffff, 0x2, 0x4, 0x5, 0x338, 0x6, 0x0}, {0x4, 0x1000, 0xb, 0x0, 0x100, 0x7, 0x859, 0xffff, 0x4, 0x1, 0x200, 0x9, 0x0}, {0xf002, 0xf000, [0x0, 0x0, 0x0]}, {0x0, 0x4, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x3000, 0x4, 0x1, 0x2000, 0x17004, [0x2, 0x2, 0x7, 0x1800000000]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000bf0000)={0x4, 0x0, [{0xb, 0x9, 0x7, 0x6, 0x3f, 0x8, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0x9, 0x4, 0x6, 0x2, 0xa5, 0x1010000000000000, [0x0, 0x0, 0x0]}, {0x4, 0xff, 0x0, 0x3, 0x7fffffff, 0x1ff, 0x1, [0x0, 0x0, 0x0]}, {0x1, 0xa1a, 0x2, 0x7fffffff, 0x2, 0xffff, 0x40, [0x0, 0x0, 0x0]}]}) 2018/01/09 09:22:50 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000606000-0x24)={0xfffffffffffffff7, 0x7329a91e, 0x10000, 0x7f, 0x400000, 0x0, 0x80000001, 0x2, 0xff, 0x1, 0x80000000, 0x1ff}) 2018/01/09 09:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000551000-0x1f)="1f000000540005080002000000001d0307e9800203000000070000000000d5", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd9000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000d7e000)={0xffff, 0xd6f, 0xe941, 0x7, 0x14, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000d2000)={0x40000002, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00003fc000)={0x0, 0x1ff}) 2018/01/09 09:22:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fb7000)='/dev/input/mice\x00', 0x0, 0x115680) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000949000-0x8)={0x5, &(0x7f0000edd000)=[{0x0, 0x8, 0xb22, 0xe86}, {0x0, 0x3bf5, 0x5, 0x2}, {0xd3, 0x2, 0xa60d, 0x80000001}, {0x5, 0x27, 0x4, 0xa5}, {0x3ce, 0xfffffffffffff190, 0x8, 0xfffffffffffffffd}]}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000ac5000)={@random="9196f493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f43000)=0x3, &(0x7f0000c16000-0x4)=0x4) 2018/01/09 09:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setopts(0x4200, r0, 0x7f, 0x1) socket$unix(0x1, 0x1, 0x0) pselect6(0x40, &(0x7f00003fb000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) syslog(0x9, &(0x7f000049f000)=""/128, 0x80) 2018/01/09 09:22:50 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000ff9000)='/dev/admmidi#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c0a000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000704000)='/dev/qat_adf_ctl\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000be000-0x10)={0x0, 0x6, 0x5, 0x6}, &(0x7f0000315000-0x4)=0x10) ppoll(&(0x7f0000e03000)=[{r1, 0x8000, 0x0}, {r1, 0x1, 0x0}, {r2, 0x1080, 0x0}, {r2, 0x1501, 0x0}, {r1, 0x400, 0x0}], 0x5, &(0x7f00006c6000)={0x0, 0x0}, &(0x7f000086e000)={0x3}, 0x8) pipe2(&(0x7f0000fd8000)={0x0, 0x0}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000bd2000)={0x5, 0x4, 0x20}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000059e000)={r3, 0x8}, &(0x7f000025c000-0x4)=0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2018/01/09 09:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000083f000)={0x401, 0xffffffff, 0x4000, 0x1, 0x81, 0x200, 0x805, 0x8, 0x0, 0xfffffffffffffffb}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) creat(&(0x7f0000e15000)='./file0\x00', 0x1) [ 76.366764] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/09 09:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="", 0x0, r0) keyctl$revoke(0x3, r0) keyctl$join(0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000116000-0xa)='/dev/vcs#\x00', 0x8, 0x80000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000881000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) keyctl$setperm(0x5, r1, 0x4fffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}) 2018/01/09 09:22:51 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040e000-0x6)={0x4, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001fc000-0x10)={0x2, 0x0, 0x10001, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x6, r1, 0x10003, 0x131}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) getsockname$inet6(r0, &(0x7f0000a6a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d8d000-0x4)=0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x240080, 0x0) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000b8e000)=0x1000, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000cb1000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000841000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000ccd000-0x6)=""/101, &(0x7f0000063000)=0x65) mmap(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x0, 0x1811, r0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) recvmsg(r4, &(0x7f0000c5b000)={0x0, 0x29a, &(0x7f00005ee000)=[], 0x0, &(0x7f0000dbf000)=""/145, 0x91, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000be5000)={@common='yam0\x00', 0x8000000000}) 2018/01/09 09:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000725000-0x8)='pkcs7_test\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a2000+0x3c1)="994e77fe", 0x4, 0xfffffffffffffff9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b1000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000106000)=0xee4, 0x1) keyctl$invalidate(0x15, r0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00003e2000-0x1c)={&(0x7f0000141000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026c000-0x20)=[{&(0x7f0000032000)="aa", 0x1}, {&(0x7f0000697000)="94c2330f13f2d49c28c5b61d0a807e764fbb538c45a6e89c8f2e2255", 0x1c}], 0x2, &(0x7f00005ec000)=[], 0x0, 0x4000}, 0x80) statx(r1, &(0x7f00000dd000-0x8)='./file0\x00', 0x2400, 0x40, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000059b000)='/dev/kvm\x00', 0x1, 0x0) pipe2(&(0x7f00001e6000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000eda000)={[0x81, 0xa3e3, 0x5, 0x0, 0xc2b, 0x200, 0xfffffffffffff801, 0x401, 0x80000001, 0x101, 0x6329, 0x5, 0xffffffffffffff80, 0xa79e, 0x10000000000, 0x7ff], 0x0, 0x20a080}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) [ 76.427618] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/09 09:22:51 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000e40000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2d0040) r0 = syz_fuseblk_mount(&(0x7f0000370000)='./file0\x00', &(0x7f00000a7000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x490800, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000cd000)=0x0, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000487000-0x4)=0x0) 2018/01/09 09:22:51 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000ff8000)=""/39) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000db2000-0x10)={0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}) 2018/01/09 09:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000729000)='/dev/rtc\x00', 0x202, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 76.465481] QAT: Invalid ioctl [ 76.517092] QAT: Invalid ioctl 2018/01/09 09:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) r1 = open(&(0x7f00008d5000-0x8)='./file0\x00', 0x80000, 0x2) clock_gettime(0x0, &(0x7f0000a21000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) futimesat(r1, &(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000085000-0x10)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) 2018/01/09 09:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ac000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000726000-0x128)={0x4, 0x0, [{0x80000001, 0x3, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x100000001, 0x3, 0x0, 0x0, @adapter={0x3f, 0x100000000, 0x2, 0xc5c, 0x410}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x0, 0x7}}, {0x6, 0x4, 0x0, 0x0, @sint={0x7cf, 0x3ff}}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000549000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000016d000-0x28)={@common='rose0\x00', @ifru_settings={0xffff, 0x33a7, @sync=&(0x7f0000b29000-0xc)={0x65ea9615, 0x80000001, 0x0}}}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000480000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:22:51 executing program 6: r0 = memfd_create(&(0x7f00007d8000)='\'&\x00', 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000010000)=""/96, &(0x7f0000011000-0x4)=0x60) 2018/01/09 09:22:51 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ae3000)='/dev/vcsa#\x00', 0x7f, 0x100) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f9c000)={0x0, 0x401}, &(0x7f0000bdb000)=0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f9d000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f9d000-0xa)='/dev/dsp#\x00', 0x6, 0x600000) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e98000-0xa)={0x0, 0x80000001, 0x1, [0x807c]}, &(0x7f0000f9d000-0x4)=0xa) ioctl$int_in(r0, 0x5421, &(0x7f0000703000)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000863000-0x70)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0xffff, 0x8001, 0x100000001, 0x7, &(0x7f0000bc0000-0x10)=@common='rose0\x00', 0x5, 0x5, 0x800}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000f9f000-0x4)=0x7ff) sendto(r0, &(0x7f0000f9e000-0xa0)="059088e97ea0177f0b27b255739d339e3e3cf12f01905e88faf1ac78f22371b7a9f455ca73acb762f274c5a297e4d8ffeaef9857f17bf6055ff5a077637108128eb06546976f7264d57e261baa1c6f5a0ac5fbd64ecf03ac29983d7ada8ecb2b46f89bd579fa6152a96a533d8552c78f6361fc23f598dea1e03cf84a7175af142cb32b4aac9f970b0ffdbabfc020270c1e12869153adfce9056eb9a23b5e8394", 0xa0, 0x125a23aaab8a134d, &(0x7f0000f9d000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000030d000)='/dev/hwrng\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000089c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0xb) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 09:22:51 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x80, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000001c000)=0x1f, 0x2) writev(r0, &(0x7f000001b000-0x8)=[{&(0x7f000001b000-0x1)="05", 0x1}], 0x1) getpeername$unix(r1, &(0x7f0000018000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000006000-0x4)=0x1002) 2018/01/09 09:22:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x23e9, 0x400000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000003000-0x4)=0x7) 2018/01/09 09:22:51 executing program 4: io_setup(0x310, &(0x7f0000f4c000-0x8)=0x0) 2018/01/09 09:22:51 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common="6c6f0000000000000000d300", &(0x7f0000503000-0x28)=@ethtool_rxfh_indir={0x0, 0x3, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/09 09:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/user\x00', 0x2, 0x0) sendmsg(r0, &(0x7f000074c000-0x1c)={&(0x7f0000aec000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e79000-0x28)=[{&(0x7f0000d43000)="9e7f38fde118e4c71966ffa3b201baf8b215a4b942f15c014d117c08bcce53b161233333c252fb3dd519ffc518fbfc9f6cf78283453430dbea048ded3a468b7d4f2d469beba609e92ba9dc0d25013b3a8bd9c8c87e9208a6bcdf53", 0x5b}, {&(0x7f0000859000-0x86)="e6c63a8e7d9c3448d0f0761bae5e2ee112a0522c3dd190f82d7d0bec269ddf71f7755dbe8551d965326e47d0dccbb6223993fb85b72d46d3922cd3ae8b51243a71f7268f5450523b3a79c9466fddf962f044fd6e0951c2d587d417fd1ca4a2b401c7fec7d2348e3a68e858b9cfc0194b2e33a499bb31931954278cee943bb8ad0d9215d12f9b", 0x86}, {&(0x7f0000a0e000-0xff)="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", 0xff}, {&(0x7f000002c000)="936bce6312d8d9ff53567a0f81b8eff61e24e9d8d07d901eb69b5a5c3115670096a547dd98ca7668a3c51b5c7c2feedd0091f4b1a5fe4bd9bb458d5e5b6489438b54aed214ae595bc3a0732d1bd7ac1b1089038d87fee477fd815b78e5d96486a282bfc75761a95845a29eac9811be336177b7a723ac6954cbd57060204fe1256a82498313951747be634798d75592e5053813fbf264014d28ece83427ae862b4c2159adcb94f374eec959c846a159b7f3804cd2aa7ca7f8123289e830cf3fa322672bb17734d9233c01edc5", 0xcc}, {&(0x7f0000936000-0x20)="0d7ef80f7661132ff70ef89c9c256d0246eadfab62b62893b17e6d3b16707c4b", 0x20}], 0x5, &(0x7f0000a16000-0x1498)=[{0x30, 0x10d, 0x59, "aaa7eb030ad9f3f567ecf222c01eb54d1353c999c55708e3a834f48c2e3b9ba5046535"}, {0x88, 0xff, 0x1ff, "6bd2325fc15d94db75c85d21819a4c2645be527265aadac91608711b595d834a242a010418c2af72f304fbddc44ff34f19144e0ad8e0a24466601294ada984f61d45f50e735e3b5cd7bf6695a0be027dfcf91df26c7e090825dbf27138d9565fcb78c8d84863a23c00842f8001d264f10dfd1f5b6d5ca8df88e2213e"}, {0x108, 0x189, 0xffffffffffffff00, "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"}, {0xcc, 0x0, 0x5, "6b1afd48e272843b54a07f1fa72e2b4c452ae3dd8deb14af27d3b931f866fe8bf337315493f43597f69e5de6899ce0d8e1c4f80a258fc774cb9b4acc9afbb3e5da28ad38dc91b25b9fdeb443d17eb6d4294a23050b630b4827286da527a0ebda2fd065a72b9c481e002429942626fbf36c460c6410ea36e6c15ca31c8f429509cae153fa796dc17b3c734d74e7812007957cbb962a713cf2075f0a534b91cad434bcbdc0e868c2abfbc76c8a26f7c727484575e43651f3ee20e9db13d316efa6"}, {0x6c, 0x10f, 0x6, "07b270f2eef3f46ff5676a2f7fe9e81f0173bbb667cebb398312c4f36eddcb77db4931d0940f29ec4e272e83c20f8a648ffd547a003ffc4dfd7f0d3aefcb81156c456238423ef0e5e276b1783f853dceea4ec327dcfa805893b92ff8942469"}, {0x100c, 0x116, 0x100, "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"}, {0x8c, 0x10f, 0x2, "58f165824358c11add68fed8199b76f13dfe426b4acf4daf536db6d56c15493312ce6eedc5d075f635e17b4314d95c95aff8278ac11ff607e90a12b38c958336260bc8bfc16e399af89f9145ae564f080ce6c47fba71d96e03daabd3f9f05bd6f77a8d02284248d6e7ae45d640fb42f60a48f8c81f899316d2bc3e1d4dad2d00"}, {0x108, 0x11f, 0x1e, "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"}], 0x1498, 0x8000}, 0x20000000) symlink(&(0x7f0000f5d000)='./file0\x00', &(0x7f0000e07000-0x8)='./file0\x00') madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000004000-0x12)={0x0, []}, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000004000)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/09 09:22:51 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000196000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000e0b000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) bind$packet(r6, &(0x7f00006ae000-0x8)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="08bf2a7bd3a5", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) r7 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0186404, &(0x7f0000004000)={&(0x7f0000004000/0x4000)=nil, 0x0, 0x0, 0x11, &(0x7f0000000000/0x2000)=nil, 0x80000000}) r8 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000006000)={0x2, 0x5000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f0000005000-0x4)=0x0) fchdir(r8) setsockopt$inet6_buf(r7, 0x29, 0x2b, &(0x7f0000003000)="f85ace477ed6d3a245033a7139fc818019c5b37b5dce6585f9b16edae2fff52bb40b5b650668f00f7ba95e7d7842c170af72919e969c0f1453a317237430d5356dae689ed46b36a62beeaa473b75f9df82e8f39da537635ad6f1619a77f2d69af9921222e1dd7e44a6fd88640bc65f7a8d2c1dd33bcd52b7e242f784529ab9d62f8cebe48769e426f9ae88d5d2bdf045ddcb7dd0726ccdebfe8e321bd71ef6c93ec00960a90f094bd2e71af906129e504bffa5c7c9c70b64a7f27c4e8016268495a34475a2d51c896dfa659b11778f55097b93db05078c128b09f22c10b3d3a52066120a", 0xe4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000009000)='./file0\x00', 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x18}, 0x10) socket$kcm(0x29, 0x2, 0x0) setxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000a000)='\'\\trusted-systemmd5sum&*[,)system&GPL:,eth1^\x00', 0x2d, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000004000)={0xa3e2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000db8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f25000-0x10)="", 0x0) socketpair(0x1f, 0x0, 0x10000, &(0x7f000095b000)={0x0, 0x0}) 2018/01/09 09:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000453000-0x78)={0x1, 0x78, 0x9, 0x0, 0x3, 0x6, 0x0, 0x8000, 0x88, 0x0, 0x1, 0xfffffffffffffff9, 0x6, 0x1000, 0x7, 0x8, 0x7f, 0x7, 0x8, 0x3, 0xfffffffffffffff7, 0xffffffff, 0x1, 0x800000, 0x3, 0x5, 0xfffffffffffffffe, 0x40, 0x3ff, 0x400, 0x2, 0xfff, 0x8, 0x8000, 0x64, 0x8, 0x5, 0x9, 0x0, 0x100000000, 0x1, @perf_config_ext={0x4, 0xffff}, 0x0, 0xc304, 0x6, 0x7, 0x2, 0xb4d0, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc9000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000060a000-0x4)=0x80000001, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004c1000-0x2)='=\x00') 2018/01/09 09:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000781000-0x2f)=""/47, &(0x7f0000f40000)=0x2f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bfe000-0x9)='/dev/ppp\x00', 0x84c00, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003df000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000ee000)={r2, 0x1, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac5000-0xc)='/dev/autofs\x00', 0x20200, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00005e9000)=0x1) r5 = syz_open_dev$admmidi(&(0x7f0000c2e000-0xe)='/dev/admmidi#\x00', 0x9974, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00009ea000-0x4)=0x0, &(0x7f0000ee8000)=0xffffffffffffffe3) openat$selinux_load(0xffffffffffffff9c, &(0x7f000038b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00009c0000)=0x0) select(0x40, &(0x7f0000a5e000-0x40)={0x6, 0xe4, 0x7ff, 0x4, 0x3, 0x80, 0x40, 0x3f}, &(0x7f0000128000)={0x2, 0x401, 0x2, 0x445c, 0xffffffff, 0x8, 0x5, 0xba7}, &(0x7f0000fc1000-0x40)={0x4, 0xffffffff, 0x9, 0x0, 0x5, 0xfffffffffffffffd, 0x9, 0xfff}, &(0x7f0000e64000)={0x0, 0x0}) 2018/01/09 09:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000809000)="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", 0xfffffffffffffea8) 2018/01/09 09:22:51 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000003000)={@common='ip_vti0\x00', @ifru_ivalue=0x0}) 2018/01/09 09:22:51 executing program 4: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 76.709843] device syz1 entered promiscuous mode 2018/01/09 09:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f00003b4000)=[{r0, 0x100000000, 0x0}], 0x1, 0x80000001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000701000)={0x0, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_adj\x00') ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000519000-0x18)={0x0, 0x1, 0x400}) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000c09000-0x4)=0x0, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/09 09:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0xff) close(r0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x3, 0x800, 0x2, 0x0, 0x0}) ftruncate(r0, 0xfe) 2018/01/09 09:22:51 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fe1000)=@assoc_id=0x0, &(0x7f0000260000-0x4)=0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fe1000)={r2, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1000, 0x9c89, 0x10}, &(0x7f0000fe2000-0x4)=0xa0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/09 09:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = geteuid() getresgid(&(0x7f000029b000)=0x0, &(0x7f0000760000-0x4)=0x0, &(0x7f0000f20000)=0x0) fchown(r0, r2, r3) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:22:51 executing program 4: set_robust_list(&(0x7f00004b7000)={&(0x7f0000d68000/0xf000)=nil, 0x0, &(0x7f00003ad000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x20, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x18)={0x1, 0x3, [{0xd1b, 0x0, 0x6}]}) 2018/01/09 09:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 09:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x100000, &(0x7f0000503000)="68237f8bad21127573f41abd8081f2d94c2527f32de681206295f56aba") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/09 09:22:51 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/member\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000975000-0xb)=[{0x0, 0x0}], 0x1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) pipe2(&(0x7f000086b000-0x8)={0x0, 0x0}, 0x4800) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0xfffffffffffffffc}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00003b2000-0x22)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 09:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000828000)=0x1, 0xfffffebd) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e80000-0x20)={@generic="5d288b4e6cb0599883f3332a434b4713", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$admmidi(&(0x7f0000613000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x480) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000050e000-0x20)={"2f0e5dfc3909dc6a17359e181927f849", {0x4, 0x6, 0x7ff, "d8eb91724c3a", 0x7, 0x0}}) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000c45000-0x8)='./file0\x00', 0x2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005ef000)={0x0, 0xfb, "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"}, &(0x7f0000663000-0x4)=0x103) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000076d000)={r3, 0x7ff, 0x4b, 0x7fffffff, 0x4, 0x6082}, 0x14) getdents64(r1, &(0x7f0000029000)=""/166, 0xa6) 2018/01/09 09:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xb42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008e9000-0x70)={[{0x81, 0xfffffffffffffffa, 0xa6c, 0x7, 0x9, 0x0, 0x7, 0x8, 0xffffffffffffff01, 0x8, 0xfcc7, 0x846d, 0x4}, {0x4, 0x5b8a2615, 0x4, 0x152, 0x5, 0x2bb1c545, 0x6, 0x29c, 0x755f, 0x4c, 0x7, 0x9, 0xff}, {0x100, 0xffffffff, 0x7, 0x5, 0x4, 0x80000000, 0x4, 0x88a4, 0x1, 0x1, 0x663, 0xff, 0x4}], 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f5d000-0x24)={0x1, 0x0, 0xd11, 0x0, 0x0, 0x5, 0x4, 0x0, 0x8000, 0x2, 0x4, 0x8000}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000aa2000-0x20)={0x0, 0x1, 0x7000, 0x2000, &(0x7f0000175000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a25000)={[{0x401, 0x1, 0x0, 0x3, 0x5, 0x8, 0x1, 0x0, 0x8, 0x8, 0x7f, 0x25, 0x3e6b}, {0x101, 0x1, 0x6, 0x9, 0x0, 0x7f, 0x2, 0x1, 0x0, 0x2, 0x101, 0x8, 0x6}, {0x401, 0x3, 0x7, 0x4, 0x800, 0x10000, 0x3, 0x6, 0x6, 0x65da, 0x8, 0x80000000, 0x7}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000a0f000-0x8)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000095e000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa55, 0x3, 0x5, 0x8a1, 0x6}, &(0x7f0000d05000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005a9000-0xac)={r3, 0xa4, "0cbe32ddd60b21346a8dfc4c706a9e61bae44d594101f335dd44b2968324781752bb76ea9c2f830445d217bf5d78fb051bf7ab83815a519cc6dfa1ed2168d5cd5615768f5bccd7041441537ed9b5badffb6e549f381feab6f991ee0802120b4d4f28a5172c337591e13940a93b3a0f22ebf537af34723345ca7c7cbbf2995ac701195fd96c6923306faa5a4792f04171a106753b200c0257532f04346865182b2f7c72e2"}, &(0x7f0000f48000)=0xac) mprotect(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000966000)=0x2, &(0x7f0000268000-0x4)=0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000007f000-0x10)={0x40, 0x101}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002df000)=0x0, &(0x7f0000268000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000002f000)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000042c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000040000-0x4)=0xfffffffffffffde2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003a2000)=0x0, &(0x7f0000abf000+0x6ae)=0x4) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000008) 2018/01/09 09:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f000073e000)=0x1e) getitimer(0x3, &(0x7f000004e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 09:22:51 executing program 1: socket$inet(0x2, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000032000-0x4)={0x5}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000002e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty=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}}, &(0x7f000001a000)=0xe8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000032000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, 0x7fffffff, 0xd3, 0x500, 0x9743, 0x80000, r0}) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2018/01/09 09:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b25000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000da4000-0x10)={0x1000, 0x7000, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000704000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) signalfd(r1, &(0x7f00001cc000)={0x5511}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000005000-0x50)={0x5, 0x5, 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]}) r2 = syz_open_dev$sndtimer(&(0x7f0000147000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$int_in(r2, 0x5452, &(0x7f0000a8f000-0x8)=0x7fffffff) 2018/01/09 09:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000e72000)=[]}) ustat(0xca9, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 09:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000892000-0xd)='/dev/dmmidi#\x00', 0x8, 0x10400) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000125000)=0x0, &(0x7f0000d35000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4fb1708e0455", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000200ff0000000000002000"}) 2018/01/09 09:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/09 09:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d1000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockname$packet(r2, &(0x7f00005f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e40000-0x4)=0x14) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008a4000-0x4)=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 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$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/09 09:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00006da000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) close(r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e82000)=0x0) sendmmsg$unix(r0, &(0x7f0000465000-0xc4)=[{&(0x7f00006be000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000215000-0x30)=[], 0x0, &(0x7f00008f4000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}], 0x1, 0x0) 2018/01/09 09:22:51 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000076f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006bd000)=""/119) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ec2000)=0x5c4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000108000-0x8c)={0x8, 0x401, 0x2, 'queue1\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x2271, &(0x7f0000693000-0x197)="") 2018/01/09 09:22:51 executing program 0: kexec_load(0x0, 0x0, &(0x7f0000f54000)=[], 0x80000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000037b000-0x8)=0x1) 2018/01/09 09:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000013b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ee2000)=0x1002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000070b000)=@generic="a9502be01ae55d8dc1d472a4b32a009a") r1 = memfd_create(&(0x7f000043f000-0x8)='}system\x00', 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000ce1000+0x337)={{0x1, 0x9}, 'port1\x00', 0x2, 0x20000, 0x5942, 0xfe, 0x20000000004, 0x7ff, 0x101, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f000002d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000fb8000-0x10)={0x8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000c42000)={0x5, r3, 0x10001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f0000802000-0x8)='./file0\x00', &(0x7f000043e000)='mqueue\x00', 0x0, &(0x7f0000c39000)="") open$dir(&(0x7f0000778000-0x8)='./file0\x00', 0x25b527afb4733836, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00003ac000)={0x12, 0x0, {0xffffffffffffffff, 0x3, 0xfffffffffffffff9, 0x1, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000c66000-0xbc)={0x80, 0x0, 'client1\x00', 0x0, "92f878326121c8aa", "233bb4fb37542af59d2e530c3f12c81129d1cd5aa566339b679f8242140120a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000a77000-0x8c)={0x3, 0x81, 0x9, '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]}) 2018/01/09 09:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000939000-0x54)={0x0, 0x4c, "daaefadfe710efc32515befc48001498a16c3dc7c17ba32b4de4b589e5cde65f2c103f24fdf20998769f84f85c65174996b21295dfd327e2ba8da203fd305506e83067ea6ed198afe24adf72"}, &(0x7f00009e0000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d87000-0xc)=@sack_info={r1, 0x7fff, 0x401}, &(0x7f0000ac3000)=0xc) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/09 09:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000577000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000a26000)={0xc, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000c4f000)={0x7f, r1}) socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x80045105, &(0x7f0000e76000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) prctl$intptr(0x1c, 0x9) fanotify_mark(r0, 0x20, 0x10000, r2, &(0x7f0000179000-0x8)='./file0\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009ae000-0x57)=""/87) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000006000-0x8)=0x0) 2018/01/09 09:22:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001f000-0x10)={r0, &(0x7f000001e000)="22aab60e8fa9377a71d400000089d3841d30186cda135c9c6a78f0619025086581c92acd7e410df0a57b0bdf808541c629e829"}, 0xfffffffffffffe65) 2018/01/09 09:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000f75000)=""/0, &(0x7f0000e42000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a4f000)='/dev/usbmon#\x00', 0x50, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003d6000)={0x0, 0xffff, 0x4, 0x81, 0x9, 0x7, 0x101, 0x3, {0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1ff, 0x4, 0x20, 0x4}}, &(0x7f0000244000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000db1000)={r2, 0x81, 0xf2, "e2bf12531f10fae67d863607c40c2380cba1e2a8323462a1b9cae31363ad539ce8dd1f4020052b29034e384cab20f0a6631fa75c5d659623fbfa42f7397aa64efdef83aeebc5edf131d3fef7247c2a556af57f545ece154fceb0c9c2faa6ccab75a6269353f00d26908fbf1e85dc09b80381726d252767b9230caee239121bee1abc337fdda7efb884022cda9b19dd26eb9dd344237509d41f97f060b4173394dc85585df1ec4691bdcee51aac664497edba5a4446894360bc5a38a4527d3eb7195d465fa3066fd8d823b136c2eb083d1865b9d094488240d7e8194a4c654a1ac3549816b5433864dc8361cba193f261a074"}, 0xfa) 2018/01/09 09:22:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000056c000)='/dev/usbmon#\x00', 0x1, 0x100) syz_extract_tcp_res(&(0x7f000099e000)={0x0, 0x0}, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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(r0, 0x8, 0x4, &(0x7f0000397000-0xf1)="4aca371a89b50b0c6af0aacd6b104fb328a2d17ac905e402058bf5af11caef9347dac8741d78d68e118fc74b8cd667c00dcf00311a83c7f042088bce245086308db63473096476cc7e20ab08a87a0c8607163cc387611d7802aabffd295479287b697a2ca52dc9702e6424fc9318c47073ae695f2b16e3dd13da18b3a8593bbd6e11dda5ebc840359bccdfe208bc6461b5b5ed6697d7bed13039d7ec978e24cd404cacfd3241cedcb110263a0ee5b7e10beba1d75a277c19119d6c513b3d2cb137079f526a3977b6dfa7b31366b5daf0b0a1ce82347dbefa10f15f06619f7ab873acf710f8652b207347047579302659db", 0xf1) syz_open_dev$audion(&(0x7f00006bd000-0xc)='/dev/audio#\x00', 0x2, 0x8081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x70, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/09 09:22:51 executing program 5: r0 = socket(0x1d, 0xfffffffffffffffe, 0xd6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b3c000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "917b8ef77d516c8b6a0b4a7f71bef62adeca7ebe1b80a3d99b9333fab8b5a2f8f868f01a8c868b78e895957cf76ef32af5a28cdb52ed98eae0f87a3c1a015aaa6db56bb894578eb048fe4860eb133106"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x7, &(0x7f0000a6c000-0x33)=""/51, &(0x7f0000001000-0x4)=0x33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 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) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001000-0xc)={0x2, &(0x7f00008d0000-0xa2)=""/162, &(0x7f0000000000)=[{0x6, 0x4e, 0x6, &(0x7f0000f03000-0x4e)=""/78}, {0x7ff, 0xd7, 0xaa3, &(0x7f0000001000-0xd7)=""/215}]}) pwrite64(r1, &(0x7f0000000000)="19a3c29ddcfa7fc63b81ff9a74e4315b2f69afd4c9e391eea115bedd87f60da1433011154935ac74dcf9adca280405522f3e6255a1904fe5b8e7ff0714e7a280ae4cfb2ea61164054e2089a857d00cf4b718e629bf377ca4e439b0d43e0cdc66ab5c0b13294719a6828ef2f2ab0c6b1f59d3b52a4846878c18bb1e5b263ef5109bed82d6521c43ef6589274c73fd1953425a41c6ec1b4503c0b837505253cb3c958d1391bc3bc815451ac452da5520db39c6e3f762daaef0c79083b8", 0xbc, 0x0) 2018/01/09 09:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x4000042, 0x0) write$tun(r0, &(0x7f0000798000-0x15f)=@hdr={0x0, 0x0, 0x0, 0x92, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}, 0x3a) getdents64(r0, &(0x7f0000d24000-0x51)=""/81, 0x51) 2018/01/09 09:22:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f0000c7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bdc000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/207) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="aab1ba1838cc127a55455eda62b4f2fe", r1, [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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x37)={0x0, 0x2f, "e92611f8a749fe362ccdb05ffc3e3c1135f8455a2d96157e82119c5154817fd00a471798b0a8846e97686108923960"}, &(0x7f0000000000)=0x37) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x7f, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") 2018/01/09 09:22:51 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xa)="4c0ccbdf31ecc473f930", 0xa}, {&(0x7f0000001000)="93866efb6e6ce735a3d65ab6f115076c961f0d14cdd6ca57cc9b5c5b165070c00edf50979f3fb4e0d8b7831e43bf4c7e1dde8c5ae6592e9dd9dcbd3e2212179a2537eb2005d3af9654ae78a9ef9ef20c9611ca375af548c464d1917d004930af422518e8b7e815f66ec2ae04ce6873b7b646dbea5f2e8c53a615a55d8ad9a3ca0cdb2b4b2fe5875cdfa34361e7202ebe84d5708c5da209a8c28ab4c3b54aace3094d31a044e3b086fc2ef332fd3f3c888803", 0xb2}, {&(0x7f0000008000)="03ddd6f3f6f0306799fa65b6ff347c", 0xf}, {&(0x7f0000009000)="8a1e5a6fbdb0dddcfaff79a1a2b1cd746fee1f73fd151207caa4040b8dea3cbe92cabe3e9912592ca724b9239a2c76b82c13fc21e6fd2b590f233260f1f8dc5f4903bf2f16942f44203358e818668f97162fb31d28a6f7aee0e75e25a220ea607c7d48cba6d37f0f8f88d9082f2f3ee18d72933c86bac730f702ae22ebc7d46597d25cbbf3886727855f461a9bfe0cafe763d0e2", 0x94}, {&(0x7f0000003000-0xfb)="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", 0xfb}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f000000a000-0xc)="7a6e03da5ad5472719f1c0b4", 0xc}, {&(0x7f0000009000)="7fdfa00bb310064efd564f365451796a01731f93d7fac66ca76ef3eaf83433cf45e82c417f49c8f47dd417f83d2b8564aa43e5dce27a6dafc41ddf9e1b04aff69bc4202bb00c56dc61d5c4f948fbcc50280139e745333eb7f4d5bddbe8f7d4f212bdf7f61b533f75af9a8429ed8e10ea0861", 0x72}, {&(0x7f0000005000-0xd4)="c5190ad4ae5b47a58a54ae6b1712fc4d19ea223bed032427631d88aeadb8a74bce4d4ebefffce07cda3d9efb304a25875d0d89838cd2c9073abc9b3ac5f219c4d1dab8c274a7f1702a063ebd7c1328b48eddcf07001f3270ab3542e34f02f8d80565902a27faa86ff473d08e7b585fd180dd7904dd184f2ae9f4031b08db6848ceb4ae6aacd511d730cf7214b23baa03a27e87519c96d784011a31ffb53da2ce32f532fafecd94959b60858af6ecedc075960f3b908c5cef4a541166c2631d3000ac35a046a6107dcc61316a054608c5ee638d07", 0xd4}], 0x9) 2018/01/09 09:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b9f000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000000ef, &(0x7f0000498000-0x4)=0x5, 0x1623f9bdaf301229) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000a77000-0xb1)=""/177) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007d1000)=0x0) r2 = accept4(r0, &(0x7f0000da8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008b0000)=0xe, 0x80800) setsockopt$inet_dccp_int(r2, 0x21, 0xea2e1167355b3220, &(0x7f0000efb000)=0x40, 0xffffffffffffffaf) 2018/01/09 09:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000040b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000057f000)={0x0, 0x200, 0x800}, &(0x7f0000ca5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000049b000-0x10)={0x1f, 0x200, 0xe1, 0x1, r1}, 0x10) r2 = socket(0x15, 0x1, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a6f000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0xa79, 0x9, 0x0}, &(0x7f0000a21000-0x4)=0xa0) connect$inet6(r2, &(0x7f0000a07000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e83000)={r3, 0x4e, "23edc95852d7b0dd51fdda06a12ea248e617ceeee3a2dff7116a7acb108b28b4a64f66cc347b01124666bde5ad71d590c286f3d9ff35fb2d7e9057d4bece76918e1158a1e7f91ea72bb730c47b4c"}, &(0x7f0000c56000-0x4)=0x56) r4 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r4, &(0x7f0000046000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000564000-0x2c4)=@getsadinfo={0x3c, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x11, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 09:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000062e000-0x8)='keyring\x00', &(0x7f0000be8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005e4000)={0x7, 0x9, 0x8, 0x621}, 0x10) request_key(&(0x7f0000cfa000)='asymmetric\x00', &(0x7f000033c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000daf000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffb) inotify_init() faccessat(0xffffffffffffffff, &(0x7f0000c4c000-0x8)='./file0\x00', 0x0, 0x100) getsockname(r0, &(0x7f00003dd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000090d000-0x4)=0x58) listen(r0, 0xdd) syz_open_procfs(0x0, &(0x7f0000005000-0x5)='attr\x00') write(r0, &(0x7f0000611000-0x23)="22000000120007d30e00000000000a00c31780000007190000000004001506ee0641", 0x22) 2018/01/09 09:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009fd000)=@add_del={0x2, &(0x7f0000a40000)=@common='ifb0\x00', 0x7}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_fuse_mount(&(0x7f0000b60000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f00004ca000-0x30)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000f1c000)={0x77359400, 0x0}, &(0x7f000077d000-0x8)={0x0}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000867000)={0x0, 0x0}) 2018/01/09 09:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f000055a000)={0x0}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000af0000-0x10)=@generic="ea11840d7b24c8cf275d639b90a99e3b") pkey_alloc(0x0, 0x0) fsetxattr(r1, &(0x7f0000b76000)=@known='security.ima\x00', &(0x7f0000bbf000)='*\x00', 0x2, 0x0) 2018/01/09 09:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/audio\x00', 0x10000, 0x0) fstat(r0, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000084c000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x0, 0xa47c, 0xa, 0x20, 0x0, 0x6c, 0x0, r2}, {0x4, 0x1, 0x7fffffff, 0xffff, 0x5, 0x7, 0x3, 0xb2}, {0xbc0d, 0x2, 0x3ff, 0x2}, 0x3, 0xc, 0x1, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x3, 0x8, 0xfff, 0x1f, 0x2d}}, 0xe8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000310000)=""/146) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000fe9000-0x28)=""/40) 2018/01/09 09:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000bf0000)=[{&(0x7f0000d14000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000378000-0x8)=0x2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f00005d5000-0xdb)="39c412c93f1b496b1b6422969e0eba7e2b3248bfe67532dc5f667bf3f08813572936b00ecc85818bbad6f2ece1c5266bc34be3c5a467e74172899c417d1234e06cbc95d54b21a7ed8786381edb101a53d4aeb2c1cf2781925fa85eb2003921ec1cd70b9a9af8d07d10d0416b0cf4a47c86aeabc94bb848d4c32b363c4c4b6f73e178124bf49e58f41832468088f990ce47a43beff1e6fb155acaf531a155b13f5a042f51379d46b4d1470fda4d03ef7ae6fb494ab850aa4a5aba3b72b795300c9b7fe74548b7b959c430826e46e80e5b8b68ffb0348ce102ec92b9", 0xdb) ftruncate(r1, 0x30) flock(r1, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000ca7000)={r2, r2, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f000029f000-0x8)={0x2, &(0x7f000085f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00007bc000)={r3, 0x6, &(0x7f00006d7000-0x18)=[0x6, 0x101, 0x80, 0xe0, 0x7, 0x0], &(0x7f0000c10000-0x4)=[0x0], 0x0, 0x6, 0xffffffff, &(0x7f0000b8e000)=[0x1, 0x401, 0x6, 0x6, 0x7fff, 0x4], &(0x7f0000778000-0x18)=[0x40, 0xfff, 0x7a, 0xb4, 0x2, 0x344d], 0x0}) signalfd(r1, &(0x7f00002db000)={0x0}, 0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000c9c000-0x4)=0x10001) 2018/01/09 09:22:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@generic={0x100000001, 0xffffffff, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000213000-0x9)='/dev/rtc\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x2000000805, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000f50000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001ad000)=0x0, &(0x7f0000e04000)=0x4) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb4000-0xc)={&(0x7f0000dc6000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000630000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000808000)=0xe8) r3 = getegid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f3000)=@assoc_value={0x0, 0x0}, &(0x7f00006cf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000045b000-0x8)={r4, 0x6cd, 0x2}, 0x8) chown(&(0x7f0000929000)='./file0\x00', r2, r3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f13000)=@common='lo\x00', 0x10) connect$inet(r1, &(0x7f000007c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001e2000)="", 0x0, 0x0, &(0x7f000066f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:23:00 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000518000)={0x0, 0x0, 0x0, 0x7ff, 0x3198000, 0x0, 0x0, 0x6, 0x9, "64e2ab575fd18051cf69833ffd1391506025abbee04521c68da00a1e25bd83b13c1202387a8d50a7ed9b281418e3b7f4553512160093df59e14c3a2b97206ee6", "eff035e60540ff4422d9cb3001763f3b6c4b6b33e3ae19df69d9bd7d372b4e328606c50348de006e8417ece6984165b6513469395735da34703b2db14b6efed1", "855448b1e6d8a920b34a1a56ff4fe8560a9910e1cbfb2605f02d65c831f067e4", [0x10000, 0xfffffffffffffffd]}) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000cd4000-0x1)=',') 2018/01/09 09:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000007b000)={0x0, 0x0, &(0x7f0000a06000)={&(0x7f00006e1000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x3, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 09:23:00 executing program 2: r0 = open(&(0x7f00004df000)='./file0\x00', 0x4001, 0x64336370089d672c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f00001ef000)="ff010000", 0x4) 2018/01/09 09:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d3d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000f68000-0x14)={0x11, 0x9, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) 2018/01/09 09:23:00 executing program 4: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000dfb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e60b52", 0x0, "7260de"}, ""}}}}}}, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c2000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000dfd000-0xc)={0x10, 0x0, 0x1, 0x1440c0}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000239000)={0x5, 0x9, 0x200}) 2018/01/09 09:23:00 executing program 7: clock_gettime(0x0, &(0x7f00003eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000796000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000cf9000)={0x0, 0x0}) 2018/01/09 09:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000833000)='net/udp6\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff1000)={0x0, 0x0, 0x0}, &(0x7f0000e19000-0x4)=0xc) open$dir(&(0x7f0000a23000-0x8)='./file0\x00', 0x800, 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000002000)={0x0, 0x1e3, &(0x7f0000355000)=[], 0x2fd, 0x0, 0x0, 0x0}, 0x2) 2018/01/09 09:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000299000-0x9)='/dev/sg#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x7, 0x805, 0x0) bind$inet(r1, &(0x7f0000b4a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigaction(0x26, &(0x7f0000768000-0x18)={0x6, {0x4}, 0x40000000, 0x4}, &(0x7f0000873000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a9b000)={0x0}) 2018/01/09 09:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x200, {{0xa, 0x0, 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]}}, 0xffffffffffffff15) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eb7000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000ea000-0x4)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000782000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ec000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000182000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = dup2(r0, r0) getpeername$packet(r2, &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e02000-0x4)=0x14) 2018/01/09 09:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000783000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000211000-0x1)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000f7b000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000034a000-0x2)=0x2, &(0x7f0000a0f000)=0x2) mq_timedsend(r0, &(0x7f0000f81000-0x62)="8ca68f858974b85d02734bb2618c8e5ade70bb6b29fbeb996791daafaa395f235e9a9badfebffdde1e89926cad89eba665fc126daea2a2f66683d31f7494c272c8fa74ba8e4b3b7d1a015b90d6bc0fbf2de32c91c6caa099f5536aa90f194a30e3c2", 0x62, 0x100000000, &(0x7f0000f60000)={0x77359400, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000926000-0x4)=0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000b3a000)=""/250) 2018/01/09 09:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d79000-0xc)={0x0, 0x1ff, 0x0}, &(0x7f0000ee0000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000065f000)=@assoc_value={0x0, 0x0}, &(0x7f0000648000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca6000-0x10)='/dev/input/mice\x00', 0x0, 0x109000) openat$autofs(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/autofs\x00', 0x40003, 0x0) lstat(&(0x7f0000147000-0x8)='./file0\x00', &(0x7f0000c1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a9a000)={0x0, 0x0}) setfsuid(r1) fcntl$setlease(r0, 0x400, 0x0) 2018/01/09 09:23:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="c6e42b0ff9e7d86a0592721bb4f142993c726f5a2179f4d3c0bc32a4eadff4a5cd4f0ac4bc851f9658983c0617f4d32a0028eed3c41ba8ce6a39db46153a6388431c8ad581c6b4b78cab0503a5f121affe4b89c9ffc60b649547f819816fa4a0585703af88b1e54d8d2a8b52102d7494ef6e54422b54c5d0ba8a2e162be228038fa67165455ccd0e6d6bad13123a07812a6a266033dd0a0677d201d6061c83fde197bc18a2dad1b1f5f61322fb54a8d3ab") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000503000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00007e5000)=@random={'os2.\x00', 'wlan1trusted\x00'}, &(0x7f00002a9000-0x14)="0000000201000000000000010400000000000000", 0x14, 0xfffffffffffffffd) creat(&(0x7f0000242000-0x8)='./file0\x00', 0x0) 2018/01/09 09:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000040603) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mq_notify(r0, &(0x7f000029c000)={0x20000000, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:00 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x340, 0x2, 0x0, 0xdf7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7ee0, 0x7fff, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000003, 0x2) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = memfd_create(&(0x7f0000749000-0xd)='/dev/net/tun\x00', 0x3) r7 = mmap$binder(&(0x7f00009e5000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000328000)={r7, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) accept4$packet(r5, &(0x7f00003b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000254000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000c0e000)={@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], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x0, 0x7, 0x200000, r9}) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) listen(r3, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) listen(r2, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@generic="56e31f32f5d0aa75aa49eac35472af70", @ifru_flags=0xfffffffffffffffe}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00007a9000)={r1, 0x74a7, 0x8}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b24000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ce000)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00008aa000-0xc)={r10, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000450000-0xc)={r9, @rand_addr=0x80, @broadcast=0xffffffff}, 0xc) 2018/01/09 09:23:00 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, "6de482357cde2b8f1cbc0000000000000000ac09f4ea79a86b7616ff9532810a292971943022c90c00281c199848574228f57b2c54f6b9d2bed6a472ec3f944d", "82ac2ec1c637da00a845c3cc4bb40f0100000000000000e664207431a1231d81", [0x0, 0x0], 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000001c000)='/dev/vcsa#\x00', 0x0, 0x121000) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000001d000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001a000-0x4)=0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f000001d000-0x7e)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000015000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x6, 0xfff, 0x400, 0xffffffff80000001, 0x0, r2}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000-0x8)={0x0, 0x7ff}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 85.639166] device gre0 left promiscuous mode 2018/01/09 09:23:00 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000251000)=[{&(0x7f0000fcb000)="290000001800ffffffffffffff000002021300000000ff06800800000d000900090000000000000017", 0x29}], 0xfffffffffffffdfa) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000fcd000-0x14)={0x5, 0x7f, 0x8, 0x6, 0x8}) 2018/01/09 09:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006f8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001a5000-0x4)=0x0) write$evdev(r0, &(0x7f000019d000-0x17)=[{{0x77359400, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/09 09:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000773000-0x4)=0x101, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) sysfs$1(0x1, &(0x7f00000a0000)='em0user,&cgroup+*)\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2018/01/09 09:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001ec000)='/dev/input/mouse#\x00', 0x0, 0x200000) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000132000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000b0b000+0x886)=0x0, &(0x7f0000d43000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/sequencer2\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000427000-0x60)=""/96) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c92000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/09 09:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f00006d9000)=[], 0x0, 0x400c0) fanotify_init(0x0, 0x402) r1 = syz_open_dev$tun(&(0x7f0000439000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = dup2(r0, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000089d000)={&(0x7f0000d29000/0x2000)=nil, 0x2000}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 09:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e07000)={r0, &(0x7f0000e18000)="", &(0x7f00001b9000)="", 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00003ec000-0x400)={"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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aae000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b47000)=0x1c) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000398000)={0x2, 0x80000000, 0x3}) sendto$packet(r2, &(0x7f0000a18000)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x804, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r2, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009ab000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) connect$packet(r4, &(0x7f00005a1000)={0x11, 0x19, r3, 0x1, 0xfffffffffffffffb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 09:23:00 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f000009c000-0xa)='/dev/vcs#\x00', 0x7, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x6}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x7}, &(0x7f0000001000)=0x8) r2 = memfd_create(&(0x7f0000001000)='/dev/vcs#\x00', 0x2) r3 = fcntl$dupfd(r0, 0x406, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x882, 0x0) pread64(r4, &(0x7f000092d000)=""/0, 0x0, 0x0) fdatasync(r3) write$fuse(r4, &(0x7f0000c72000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000093e000-0x1)=""/1) 2018/01/09 09:23:00 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8", 0xf3}], 0x1, &(0x7f00004b6000-0x128)=[], 0xffffffffffffff55, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = syz_open_dev$audion(&(0x7f0000ad7000)='/dev/audio#\x00', 0xffff, 0x129003) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000525000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f22000)={0x4, &(0x7f000023c000)=[{0x10001, 0x5, 0x7, 0x4}, {0x73d30d69, 0x1, 0x6f, 0x8}, {0x7, 0x0, 0x1, 0x81}, {0x40000000000000, 0x619, 0x8, 0x101}]}, 0x8) r2 = dup2(r0, r0) getpeername$ax25(r2, &(0x7f0000802000)={0x0, {""/7}, 0x0}, &(0x7f0000c9a000)=0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f23000)='id_resolver\x00', &(0x7f0000f24000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000928000-0x21)='selinux:!posix_acl_accesswlan1-.\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000f24000-0x5)='user\x00', &(0x7f0000f23000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c96000-0xa8)="008d862c46286195257408e91eebe3019c5160e19806996f20a55e76ed5e2323c73c8682b52b8d798c14fe14af0e89bfe8432665f3557c53abe886f9821ebb60b8e21fdfa9b4264f4022c970175cca1665d2903441f30d71d56f9e717f6cfaf212d8c84750a87a3a80978ae88d660100b448ab29d72eaf435fdd657efa675a5a2d738e0174f1bd87d8f49cf5e1200326d7188ebcfa348b3aa13f1865b611d16683d3e695138276b3", 0xa8, r3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 85.664994] device gre0 entered promiscuous mode [ 85.675475] device gre0 left promiscuous mode 2018/01/09 09:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000437000-0xb)='/dev/vcsa#\x00', 0x100, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4a000)={@common='rose0\x00', &(0x7f00000e9000)=@ethtool_wolinfo={0x7, 0x6, 0x7, "ace9c132220b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00000ad000)="", 0x2e0, 0xfffffffffffffffd, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000-0x24)={0x0, 0x0, 0x7a2c0b38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 09:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000765000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000137000-0xc)={0x0, 0x2, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7a000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8, 0xe9, 0x7ff, 0x80000000, 0x10}, &(0x7f0000d53000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008b2000-0x79)={r2, 0x71, "90531612bd57db4ea43ba77d1ca1f0b2230092c11c1976f9e95d29062ad759a0ea71911e90bb308760a7e001f6880853435a43a8578fbbcc3336d8d76e258f3c83870eee8c654daac84b1cc4370b9776d6214ba4d441cae20798f0e5e2d22a77d6a6eac588cff69a4f9c5acd47c1786b2f"}, &(0x7f000045f000-0x4)=0x79) writev(r0, &(0x7f0000fc9000-0x10)=[{&(0x7f000018b000)="b5", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/09 09:23:00 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000062a000-0xc)='./file0/bus\x00', 0x8000) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 85.776318] audit: type=1400 audit(1515489780.355:139): avc: denied { ioctl } for pid=11184 comm="syz-executor4" path="socket:[28971]" dev="sockfs" ino=28971 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/09 09:23:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="666412000004bb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000010000-0x1000)=""/24, 0x18) getdents(r2, &(0x7f000058e000-0x53)=""/83, 0x423) 2018/01/09 09:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) socket(0x9, 0x806, 0x0) 2018/01/09 09:23:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000a4a000)='./file0\x00', 0x42000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x1, 0x3}, &(0x7f0000000000)=0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x9, 0x2, 0x3, 0xfc47, 0x2000000000000, 0x2d, 0x401, 0x3, 0xfffffffffffffffb, 0x80, 0x7f, 0x7, 0x0, 0x0, 0xfffffffeffffffff, 0x2fa40000], 0xf000, 0x404}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x800080, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r4, 0x26dccf17, 0x6, [0xfffffffffffffc00, 0x9, 0x4, 0x6, 0x7fff, 0x4]}, 0x14) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000040d000)=0x363) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000ee1000-0x1)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00006d4000-0xe0)={{0xffffffffffffffff, 0x3, 0x54, 0x1, 0x8}, 0x3ff, 0x80, 'id0\x00', 'timer0\x00', 0x0, 0x7c0, 0x6, 0x830, 0x225, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00003f5000)='ns/cgroup\x00') 2018/01/09 09:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000780000)={0x0, 0x0}, &(0x7f000086c000-0x4)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e7a000)={r0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000000000}, 0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000079f000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000148000-0x68d)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a9f000-0x8)=@assoc_value={r0, 0x7}, 0xbf) writev(r2, &(0x7f000037b000)=[{&(0x7f0000dbf000)="05", 0x1}], 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000007000-0xc)={0x81, 0x2}) 2018/01/09 09:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00006a1000)={0x5000, 0x10c000, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000364000-0x7f)=""/127, &(0x7f00001f0000-0x4)=0x7f) 2018/01/09 09:23:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/vcs\x00', 0x210002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0xa) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fadvise64(r1, 0x0, 0xfffffffffffffffa, 0x1) ioctl(r1, 0xb, &(0x7f0000a8c000)="") r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) setreuid(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2272, &(0x7f00003e6000)="") 2018/01/09 09:23:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000a04000)='/dev/sg#\x00', 0x800, 0x301) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000024b000-0x4)=0x16800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/09 09:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000b81000)=0x163d, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c31000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00005f5000-0x8c)={0x2, 0x6, 0x1, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() syz_open_procfs(r2, &(0x7f000041c000)='net/udplite6\x00') 2018/01/09 09:23:00 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000007000)=@nfc_llcp={0x27, 0x400, 0x6, 0x7, 0x3, 0x80000000, "238d7328d032a73e4dda3b34b9e5fc34418f740c2ae30d27013cc0a5721d365e249dbc46638e68747d9efb6c88e03f4379dbd015d268d808c0582831c3e2d0", 0x100000001}, 0x58) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0xf) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/09 09:23:00 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ppoll(&(0x7f00008c0000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00002a8000-0x8)={0x77359400, 0x0}, &(0x7f00003c5000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x102, 0x10) 2018/01/09 09:23:00 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/loop-control\x00', 0x800, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 09:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000bc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 85.936546] binder: BINDER_SET_CONTEXT_MGR already set [ 85.942969] binder: 11208:11219 ioctl 40046207 0 returned -16 [ 85.970918] binder: 11208:11211 unknown command 0 2018/01/09 09:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005aa000-0x8)={0x77359400, 0x0}, 0x8) r1 = getpid() r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000d7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f00007d8000-0x78)={0x7, 0x78, 0x9, 0xfffffffffffffffb, 0x425c9516, 0x48cc, 0x0, 0x6, 0x40, 0x6, 0xdf, 0x1, 0x8, 0x5, 0x200, 0x3, 0x9, 0x0, 0xfffffffffffffff9, 0x92a, 0x9, 0x8000, 0xfffffffffffffffe, 0xffffffff7fffffff, 0x9, 0xfffffffffffffffe, 0x4, 0xffff, 0x295, 0x4, 0x100, 0x2f, 0x0, 0x10000, 0x0, 0xfff, 0x7, 0x80000000, 0x0, 0x367, 0x0, @perf_bp={&(0x7f00006e0000)=0x0, 0x3}, 0x1, 0x9, 0xff, 0x0, 0x9, 0x7fe0000000000000, 0xffffffff, 0x0}, r1, 0x3f, r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000775000-0x2)=0x2, 0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00002b0000)=0x88, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x6, &(0x7f00008fd000-0x8)={0x0, 0x0}) 2018/01/09 09:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/09 09:23:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xc00, 0x0) 2018/01/09 09:23:00 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000012000+0x28b)="1c000000180025ffffffff00000000028020fe20000400a40000001e", 0x1c, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000010000-0xd)='net/wireless\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000015000-0x18)={0x100, 0xffffffffffffff7f, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000015000-0x4)=0x80000000, 0x4) 2018/01/09 09:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec1000)=0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000dda000)={&(0x7f000065a000-0x18)="33a4a84b657ecaefaad9cb57abcae4b0a7fb48ff05b1411d", 0x18}) 2018/01/09 09:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r3, r2, &(0x7f0000c7c000)=0x0, 0xfffffffd) dup3(r0, r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d5e000-0xc)={0x40, 0x1, 0x3, 0x6, 0x77b8}, 0xc) [ 85.981129] binder: 11208:11211 ioctl c0306201 20007000 returned -22 2018/01/09 09:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000650000-0x9)='/dev/dsp\x00', 0x200, 0x0) accept4(r0, 0x0, &(0x7f0000c4a000-0x4)=0x0, 0x80000) chroot(&(0x7f00005cd000-0x8)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x5, 0x6, 0x361, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0x14) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a09000-0x4)=0x1) pipe2(&(0x7f0000d34000-0x8)={0x0, 0x0}, 0x4000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) 2018/01/09 09:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x4, &(0x7f0000fa8000)=[{&(0x7f0000cbd000-0x1000)="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", 0x1000, 0x5, 0x0}, {&(0x7f000014a000-0x3d)="d84a92fb9bcf8d983222db179bfffc36e013a4f3256f7b252464477555c6a4413e9bb1167df554a450ad11ed0b9b3f83201e33843cbd6ebe5def64ce96", 0x3d, 0x4, 0xffffffff}, {&(0x7f0000750000)="438452ed93fa3a865790d7e3c1668ee847170274fccc36bd9f7cc541deb9af075376fbda1eb8a40a46e3411520bc8cc5efe3f08750e96d40867c0d21f4bf52d1ea368e8de01546f5003124812b58946e94aa64bdcdd7eae8ea2b6c680cbdc68101ca2ffd33c08a32409a5478a78cf2d6e84dad1e7d816301b3ab140b3df8a970de34028a071ba222e0ca80e4b36f4abfbcae49ce05d59a7b6277ee0d2f40c9fd2b6e4dbd5dd6604bcd9a1181ee3aed8b0bbb44798e5631463b0ba884f29833045304", 0xc2, 0x6, 0x1}, {&(0x7f0000913000-0x82)="da52998a23e1dfe4e90be67ff380c3b9e8bfa57c6017ec211544445c60ff0a962fd99d9a291e56e6175eaf4bac56948fcc7a1983556e0797764c89f09f5d1fc0678390c1033c901b61603f24a2e70e15f6c88eb6e3678e5514c18293df604ad753df16d7df5d88ff17a6ec8fb36c33699f9e6bd968bb511db32ee3642c8b154a8c78", 0x82, 0x0, 0x3}], 0x1f0000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ca4000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000501000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000e52000-0x50)={{0xfff, 0x400}, {0x9, 0x4}, 0x101, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 09:23:00 executing program 2: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r0) pause() io_getevents(r0, 0x0, 0x0, &(0x7f0000df5000)=[], &(0x7f0000a08000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000466000-0x4)=0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f000070f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000df7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 09:23:00 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 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$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004d2000-0x10)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000df3000)={r1, r6}) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f00007a4000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df3000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 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$sock_int(r5, 0x1, 0x30, &(0x7f0000112000)=0x80000000000000, 0xffffffffffffff60) getsockopt$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}}, &(0x7f0000df4000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000df6000)="afcfa1d977821f9cbb851206e5f9316620670461bd298c6af052a73794bb54e256b5790576f7f5bda91a070c", 0x2c, 0x40000, &(0x7f0000df6000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) pipe(&(0x7f00005f8000-0x8)={0x0, 0x0}) getsockname(r4, &(0x7f00006d9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df6000-0x8)=@common='ipddp0\x00', 0x231) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2018/01/09 09:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$void(r0, 0x5450) creat(&(0x7f0000515000)='./file0\x00', 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') 2018/01/09 09:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000dfa000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e11000-0x4)=0x0) mount(&(0x7f0000031000)='./file0\x00', &(0x7f0000f23000)='./file0\x00', &(0x7f0000f39000)='ocfs2\x00', 0x200000, &(0x7f00008cc000-0x3)="713ac1") process_vm_writev(r2, &(0x7f0000dab000-0x48)=[{&(0x7f00003ab000)=""/4096, 0x1000}, {&(0x7f0000579000)=""/92, 0x5c}, {&(0x7f00000ea000-0xe6)=""/230, 0xe6}, {&(0x7f0000865000-0xae)=""/174, 0xae}, {&(0x7f000077b000)=""/226, 0xe2}, {&(0x7f0000bb6000-0x84)=""/132, 0x84}, {&(0x7f00001c3000)=""/46, 0x2e}, {&(0x7f000096e000-0x9c)=""/156, 0x9c}, {&(0x7f0000014000)=""/132, 0x84}], 0x9, &(0x7f00008f0000)=[{&(0x7f0000138000-0x44)=""/68, 0x44}, {&(0x7f0000645000-0x30)=""/187, 0xbb}, {&(0x7f0000b4f000)=""/154, 0x9a}, {&(0x7f0000990000-0xa4)=""/164, 0xa4}, {&(0x7f000070b000-0x22)=""/34, 0x22}, {&(0x7f00004f6000)=""/53, 0x35}, {&(0x7f0000109000)=""/118, 0x76}, {&(0x7f0000010000)=""/75, 0x4b}, {&(0x7f000096c000)=""/17, 0x11}], 0x9, 0x0) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000fc0000)=[{&(0x7f0000d7e000)="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", 0xed1}, {&(0x7f00003ad000-0x41)="000e0e297469b9b13297eadb86278ced07b6c1a0d1b627356ce243119c3ce173b28f0338dc827e85b38ea14d349c793f85e70af41d69059c33ffbce82014d72c4c", 0x41}], 0x2, &(0x7f0000c0a000)=[{0x60, 0x114, 0x2, "fdad45a2b4b2327068be9a36897f9b7a3ccedd9282846889c908f31c73b6483b0f1bc6f56b9788a1199d8104091525041b003d74ba1f2ed98ffb6def55c1c5f7787787dc7f3bd8962ebc46d0eb35920bd9"}], 0x60, 0x0}, 0x9}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00009a7000)={0x2, 0x0, [{0xbbb, 0x0, 0x6}, {0xb5b, 0x0, 0x7}]}) 2018/01/09 09:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000067f000-0x2)=0x6, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) r3 = socket(0x0, 0xf, 0x400) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000a93000)=0xd83d, &(0x7f00007fe000-0x4)=0x2) 2018/01/09 09:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000097f000-0x7)='/dev/ppp\x00', 0x400000, 0x0) getpeername$ax25(r1, &(0x7f0000403000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000797000)=0x10) ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e03000)={0x0, 0x100000001, 0x1f, 0x7ff, 0x8, 0x8}, &(0x7f000067e000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000189000)=r2, 0x4) 2018/01/09 09:23:00 executing program 5: socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f000046b000)={0x0, 0x0}, 0x4800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d27000)={0xffffffffffffffff, 0x5, 0xfffffffff7ffffff, 0xfffffffffffffffc}, 0x10) [ 86.153575] device lo entered promiscuous mode 2018/01/09 09:23:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005a7000-0xc)={&(0x7f0000298000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000016c000)="240000002e001d81e308000000000000fbfbffff0100000000001f00000000008000854d10fd096105220ab3fd6769b2ef3f27b2a8733cb9854df4ef45e234eb3eb4ad28f8b376d419478a3adac451680d2fe0a7bbdee481f1d05b323049d6156c5cbb02703bbfb9aadc09c064a99e802d55398e292f2b0d1bb1791d0d8adb95674b765385ff588d3f802d76ad4667d0d0dfdba86f78e465059270188b968ac2800bcd802cc0623ebd3ddb8569d3db4ff4107311616327601055a34a724f350e95337550be6a2093f8d4a39d983641d7", 0xae) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000363000-0x4)=r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008d8000)=[], 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/09 09:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000705000)={0x8, 0x0, ""}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000611000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200000) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bda000-0x4)=0x0, &(0x7f0000c4a000-0x4)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/context\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f000015f000-0x20)={0x7ff, 0x3, 0x8, 0x32, 0x40, 0x2, 0x8, 0xab}, &(0x7f000066f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000b34000)="14000000f8fdffe862434500fff9002200bb0809", 0x14) fdatasync(0xffffffffffffffff) 2018/01/09 09:23:00 executing program 4: r0 = socket$inet6(0xa, 0x8000f, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000)="", 0x0, 0x0, &(0x7f0000abe000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f50000)=0xfffffffffffe, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 09:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000889000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008b2000-0x42)=""/66) 2018/01/09 09:23:00 executing program 1: sysfs$1(0x1, &(0x7f000029c000)='[\x00') r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c92000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d91000-0xfc)="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", 0xfc, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x3ff, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x8)={&(0x7f0000002000-0x30)={0x2, 0xe, 0x80000001, 0x5, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffffa, 0x8, 0x1, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/09 09:23:00 executing program 6: r0 = socket(0x2, 0x4000000000000003, 0x7) setsockopt(r0, 0xff, 0x1, &(0x7f0000002000-0x75)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x4) 2018/01/09 09:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001b000)='/dev/usbmon#\x00', 0xfbe, 0x101000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c08000)={0x6882, {{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x682}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6c78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mount(&(0x7f0000f2c000-0x8)='./file1\x00', &(0x7f000063b000)='./file0/file0\x00', &(0x7f0000ce0000-0xb)='openpromfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') pipe(&(0x7f00000ed000-0x8)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00007cd000)={0x5, 0x78, 0x9, 0x952, 0x38000000000000, 0x1, 0x0, 0x3, 0x20000, 0x2, 0x8d36, 0xe55e, 0x100000001, 0x0, 0x0, 0x3, 0x6bf2a57b, 0x8, 0x9, 0x9, 0x1fffffffe, 0x1000, 0x3ff, 0x2, 0x8, 0x9, 0x5ad930da, 0x9, 0x2, 0x7, 0x8, 0x4, 0x3, 0x3f, 0x3, 0x1, 0x4, 0x7ff, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x8}, 0x2000, 0x1, 0x66fb, 0x6, 0x7fff, 0x5, 0x80000000, 0x0}, r3, 0x2, r0, 0x8) epoll_pwait(r2, &(0x7f0000091000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3, &(0x7f00002da000)={0x81}, 0x8) rmdir(&(0x7f0000498000-0x8)='./file0\x00') pkey_alloc(0x0, 0x1) chdir(&(0x7f00004e0000-0x8)='./file0\x00') utime(&(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f000072a000)={0xbada, 0x7}) getpeername$unix(r0, &(0x7f0000120000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009cc000)=0x8) getresgid(&(0x7f0000756000)=0x0, &(0x7f0000b68000)=0x0, &(0x7f0000636000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000968000)={0x0, 0x0, 0x0}, &(0x7f00005aa000-0x4)=0xc) fstat(r1, &(0x7f0000f54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f000019c000-0xc)=[r4, r5, r6]) umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/09 09:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$dspn(&(0x7f00009f2000-0xa)='/dev/dsp#\x00', 0x8001, 0x0) recvmmsg(r0, &(0x7f0000bca000-0x100)=[{{0x0, 0x0, &(0x7f0000d3a000-0x18)=[], 0x0, &(0x7f0000f7f000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x10003, &(0x7f0000ad4000-0x8)={0x77359400, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000177000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008c1000)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x5, [0x1, 0x7f, 0x81, 0x4, 0x100000000, 0x4, 0x1303, 0x400]}, 0x5c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00009d3000-0x4)=0x1f, 0x4) 2018/01/09 09:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/sequencer2\x00', 0x4002, 0x0) getsockname$netlink(r1, &(0x7f0000ea2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) poll(&(0x7f0000c1d000)=[{r1, 0x10, 0x0}, {r0, 0x34d1428c2c4f94b3, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r0, 0x1, 0x0}], 0x5, 0x6) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) syz_open_dev$sndpcmp(&(0x7f00009a9000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x28c001) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r3, 0xd224}, 0x8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket(0x11, 0xa, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000d98000)=""/4096, &(0x7f00001dc000)=0x1000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$vcs(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/vcs\x00', 0x200400, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d8b000-0x10)={r3, 0x8000, 0x6, 0xffff}, &(0x7f0000c1a000)=0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/09 09:23:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0b000-0x11)='/dev/vga_arbiter\x00', 0x543002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000143000)=0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000d4e000)="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", 0xfc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000324000-0xa8)=[{&(0x7f0000f50000)={0x27, 0x100000000, 0x9, 0x7, 0xffffffff, 0x0, "471637478c9df14897dbd7c0c3e0d7e568520a8cd44b591d29e9f076ca213e0f236a3f3570a4ee2581a6f45c45907af4b97bc00fe9d6851dd3bc4529558d92", 0x10001}, 0x58, &(0x7f0000f51000-0x50)=[{&(0x7f0000f51000-0xdd)="5d1522b55dd5ac36696d3fb1de51d9e39f3849332fe4dbbc163e24eead833fb4ab9666ee6ae8e9eb4ebba21db032197dc6947f57b784061912d7285bf269570f472592febb5e90d47e6580aac70e7241f50d34c67127f76eb8dbfa88701ac06972c28736238bb1c9844eafb5258081e68514a617a1a5c9181e1a90acb6f467ba3e2a633ce20d86bc8b906008dc1a7995dd2f693fac17ed20ce40070073ce828d0fdc2df603ba4280e9f76727cc548a6892cf39742e3e7801388c9c4857db8d5df44279718748b58a901318a1705921a09c30e8f5a4b9b53d4cb67938ce", 0xdd}, {&(0x7f00004e9000-0xbe)="39e775b1fc9e20c3fd27c4d921b72b29805ed9d157423d9e14460b604e89ead6e4a6ac99889aa5ab3768d198386a89feeff185f3b6e328959567091ccca563d6b404e4eab3fe2e44ce3e588b87e5111a29b3a232194774a60745fd0393c991497cc70f27b8da5580ad44ea75d014aee5cf8c770d502fa7c745d445d99088d7327b73da46d027893b8e4163d597168027b90efbdc74de7954f0882da89f1da20b26acfc9bd62f38851ef16ae080d2ab91d29bd09d6169134009667fd40f37", 0xbe}, {&(0x7f0000f50000)="b0572836b29188837e5f79310193952878ef122bc7601867b89541393fc84bc55c0462c298b598dbb400576fb399bc19cd096fffb5e9bb1489c7b876dcd251396568d124590d131c1396c6be090d2dc25a64903c", 0x54}, {&(0x7f0000e70000)="43b430fae5", 0x5}, {&(0x7f0000f09000)="224093616bf4d6f308efd54c1cf3afc0e1314928b06973102a4ddec6d7ed45c070fde0ef853306bd1b2df8f3130855f3349fe9bc63d9317c4156aba4a75baeda565d7d8d62d0", 0x46}, {&(0x7f0000944000-0xd6)="0f7ba22f9e4c306e76a11a532e29d19b2d622444b99ce67923251ebd30c12166aa57b502e765ae293bc5a28942ade71623f6e5c7c3991b71a1ba462566b22163dd3102b4e90761e1115bc2efc7f83d908ef96172e0ce93ead074f216044572bea99d59c3683223be22ac49ecf1220068241e47f1fd3ec2e0ece1994d3da9e751e16d14dd7a1ef26e4ea90096f22bbaab95a643d5589acf08920335aa67f621b589e93f5934a9d924ccdb96a92273f4b40dc77043445bf86432c2306ed5836a6f13e1187d1ed2bf89ea3cf851cb3581605d94d27d40d3", 0xd6}, {&(0x7f0000999000)="0f40134283808c2b91", 0x9}, {&(0x7f0000413000)="1906037c54156ea40fa675b631c7ad9684915da5c2b58576ff9eec786aa488edb15aaab0d78d83a8033cd5498398400eda84dd2c19c2202018076c4f324e8340", 0x40}, {&(0x7f0000768000)="264a950bb4312b34ec81c74d889b5dd69bb856102d3c6aa1616fa54e0fb7b02fe87205e9dd0a6ab4a5cb862cd69eadc7ca089c499019a8146730aa057aee37c0e699ef6e804da4c16522f743606d18dc0e630093256b512f4b0d9580b6f048d0944d7c444416003de4d82e2ad24184fd567c3308ac", 0x75}, {&(0x7f0000455000)="66126ce8602d9818dd9996826a5c6bad5059f6225474884a35405f566f22597c997ac6af0fc332bad93d1cdfe06b7422c6f1f9a83ae91b1d7662dced3f88e38ece0b98c1861ce593bce6f5fdb6d0f749cb53b0cdc285624231ff7437b21c9f6cb3d939c1578b6455015c45c02c0ccb107dc4a462998523aa7658c41e0692ac48a982eaaf2a0be099", 0x88}], 0xa, &(0x7f0000f51000-0xf8)={0xf8, 0x0, 0x200, "fee8d014f1505af9c9c9f1087b431305eb839ae72fc33f6528029d873f641535882a3ad92b47e6da5a006f48f42c2ce0032d0021388d4e67353c0f9d6b3d4ff256e6fccdfd2ac481850d542eff0549c856bf87c2d10553bae76912abaec550312e4c77e14e409a1ef2ca7e148b4fdea5e97b7b8375aa7a7d17b25b1fd63672a102c9a6287f17f63c4a1923bc99a691273d9e194f0f3a15e7b7709760a4a0cfb6b83bd24fb91e225ce42563e67ec1604cba76bd471ae6c478738fe33ba5ced3161a9fd6da9dd2df757624c177922ab27443cf30164e619d22afbd2cc79f456d7e7b1880b5f70809ce8fda"}, 0xf8, 0x4}, {&(0x7f0000c45000-0x58)={0x27, 0x4, 0x400, 0x6, 0x400000000, 0x9b7, "fa60b41997c288d5eb566f8ca68df242b1f164ee3e701d74990fd8da2b0ae768510ad1aed2193a216bb7871a32691444344d525f4ea4797f12883cb236e800", 0x80}, 0x58, &(0x7f0000794000-0x30)=[{&(0x7f000015c000)="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", 0x1000}, {&(0x7f0000a26000)="3478b6250c2260be54b821d1e439227ddd5378abad89fffeda7bbb11023a4c23285a5fe09043ce7d0ddf63737564f56a5b5c326c890c9b94924d89bad2cfdee1780c43b6904ab5b5d43cc8f2dec7fc2697eb5330b0ba6ce525107e3d998569e3c281b971b31ca87acf27029952633d50b632d2dd1dfb7a", 0x77}, {&(0x7f0000f50000)="fad207c5b561f064e693572c13108f92d7b0ba3b55712c93c0d93133667712cc4bc953f687c1629d", 0x28}, {&(0x7f0000f51000-0x28)="1fe6addb8a31c8e74dd59332c7abe8f8cb56cf7b330588811fcaeaa094d75de3cc992c1b3fab0079", 0x28}, {&(0x7f0000f50000)="", 0x0}, {&(0x7f0000b5b000)="7c2cb657872d9369601096719a14925ab78c9f12ab70ef91aa25db96ebff7fe0637aff5c156b3587c55c28b63ac761acc653ff72f1ac66c9bae2e04b1860e5bb6640015edb123dd3a5c93b4891a4c4488ed55b53cf7b2e9e146caf2add6338759245d75bf75da2f474cd811aaef5261afb6f92f4347fd0a37a9a090a2922b02352102cf6836a4658aa63e9fffbd71d1eb672b48fc66368e38958e511a6dcbc9c67c8360553d6b17bbe1d308c0e59bdff11374d0d9ee92ae5f43ad03ccbe676169e270a873edbb34165c602f902749c4c14f338dd0a4f", 0xd6}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000f50000)={0x27, 0x8, 0x1, 0x7, 0x3c9d2344, 0xf106, "da0f4a92c72f5d2e32e8fa0d7b66c3d285befba018bf9da1d7602d00e270217d2d71937fb8fe3114147cc06a0734c9df47fc881fb9cb74e5109bb86a2d8191", 0x5}, 0x58, &(0x7f0000e02000)=[{&(0x7f0000f50000)="0a4084e58233bfde74b9079d282b9499c286203de1e4", 0x16}], 0x1, &(0x7f0000f51000-0x18)={0x18, 0x11b, 0xffff, "5972b1ffc35f52b45efa"}, 0x18, 0x20000080}, {&(0x7f0000711000)={0x27, 0x4, 0x800, 0x7, 0x0, 0x8001, "75eedbe98bc34369e829df23e99c00db3e9afabd320dae2aa73d28a2eb0b88cc0a1ceb7f613729aaca1af180bbb2df9006d18465729f949576bd66e79aadcb", 0x0}, 0x58, &(0x7f00003cd000-0x18)=[{&(0x7f000036c000)="", 0x0}, {&(0x7f0000f51000-0x80)="5d9a1457e5fa7efd0cc4f7979876c5f36ae72f0472ecd3e4e7b7bdf098afb4203650b2c005cd1ca189c2f3c12b40e2ddd69ed1874e969f80ff3e7ba07f290257ce59b8a25b6605d3c447dc28a962d38b995a7a0210a1d9955e86a472154efa1abefddf6c2d159f8801400bbc181559b0ec94cb403430918ca42f332035cf3c9c", 0x80}, {&(0x7f0000f51000-0xd2)="d2bf7a7de7df324ae033266f38666edee68689bb7b6b98c11a314f7058a26d45e4756e2b3aebbf8b50a3dca94683d07856d4ed640d9ea218c441406e361b456a0a88a02ff294c68c18997be2d73635f79db1a6db2f4555324ebde77a1ac03e9cbc22dcd132b4f43da1a40dc30c868a3ccbbd1d027e957194830650207fe05320afd29acacac6304cb9ff7a48939f672e96753c1b3d5105f05675d72bb8f5cdee9dd2c71eb8f388d60ec5524840d7f19cb80f82678cbbf536c88df6d00e7cdbd73ec1e256539263e3d8840319c201626b26a0", 0xd2}], 0x3, &(0x7f0000266000)={0x34, 0x10d, 0x7fffffff, "1325f4b7f5cd4772345c72cebaea3a18377ed92c35aa8f6b58f3cd3363055d3403a6f1b9caafaa"}, 0x34, 0xa7c004fa52b27514}, {&(0x7f0000ec7000)={0x27, 0x6, 0x6, 0x4, 0x7fffffff, 0x3, "3db8d2358b786cbed141bf108250624e20f9a3eb6eafea2ddc83fc75b9c89198fe723b6194e9763df419500dd2863c4ae735bbfc045b3a2affdbbc6c1616f6", 0xff}, 0x58, &(0x7f0000e82000-0x18)=[{&(0x7f0000d5e000)="0ae931b8729f8a84658f7313f2956b461ce118956ebc3cac731604b3f3a55435560055872d9a2460a42367c27a79a7dc61fea335d5e04c4fd4fc72e9d3e40991c1a5e34f125c560f57a418dd4921ddd07558475dcbc4cae8b0a796e0c48fc6f558e29d2e1ae65cea24acb1a4f7fd528ce2f679f0d0388ff3777fe42aac60d6c7462a08a88e4d4050fdfc90adab6559195cafcb0632dd02f873cd71dea6dc5e05fdbf12835205818ca4c81b6c2251ab0d0a436e", 0xb3}, {&(0x7f0000f51000-0x2)="3fb9", 0x2}, {&(0x7f0000f51000-0x24)="c05e6a11cf9eb252585b37cb8428d7e69b6ffc171ba282508b2f8f9ee20a63acbf98b3d0", 0x24}], 0x3, &(0x7f0000d97000)={0xfc, 0x0, 0x8, "ab29cebb45b87fc6d2ec190c0bdc6eb864f82260bd30b76737ea708090b330b589eaf65f71ca9c12b50a59ac878a1734dbd8c6c54ca308987980beedb138d88bbc2537d6078053ad18adc865c3dc196374719d6f2ca52f27de1086ad9f85b169d94e27142c5a22ad4fdea4e32096d828b0ec749c837b715c101048c56fa1753d95487dd1263fe903aae753c8630daf6ebdbfd561ba9637d8b3826e9c198f6be09a2b054fd364884ba3e12ee7102cbe47e2091cc4daca21044289b5e208168213e5bd2c217952288048ea41379fcb0f348a8e65c02fad74ba66dc6e197854385842d20ec5261521059d5f55c0c7"}, 0xfc, 0x1}, {&(0x7f00007b4000)={0x27, 0x1, 0xfffffffffffffffe, 0x5, 0x4, 0x6, "077e60e4e9cb74d4d32928df0fb39c992fc520fb0df3f61dca57eb369c753878a98003e0157ed5838ee1cd20b4caef3807cf65501baf324e1428593619468d", 0x1}, 0x58, &(0x7f0000620000-0x8)=[{&(0x7f0000177000-0xe1)="34db62ba7dacf369347bdad2cca15fc1a2eba81d8d47bbc39097d13e230964d28da3a06d1543ba24c0c4392c46e4ed98e7b2872f650265469ec6c428a3d7baa822f58e01647c52c3b4c70743844f0a0ea95d2d7f0abdbc143041fcdf7d3cf03a5df3eb42d26d80b2a43f588a890bacf1cd6b71abe593087f0dc4a6459cfa41a750ce2bf71f7d9b76232e18bbe06c1981dd4013d8201b3da4b54480fcc7a682230cc1b6c3cd6bf679b16f92abd9848af2eaeb30723bd87513065d8be5b480fe72df9c21b1fc76bdf012c2cecd579d9cd613e21b1ed9fcc0598d3031cbaca6487525", 0xe1}], 0x1, &(0x7f0000c7a000-0x78)={0x78, 0x3a, 0x3, "03bf2d9cf79f8235b37b1a037fca07d5fec3ce62e04748cb26204d41ad27ec5b288d69c6ff7510ea9237c4c4bf7fd3a30f5477b73c5443c786c70e00c3445740b322209c66ac4bdc6e071faab2e58abb20a8e6c152f8d79e50e4c90f90afa2483c1a1244b78691e06ab7f5"}, 0x78, 0x0}], 0x6, 0x0) sendto$inet6(r0, &(0x7f0000671000-0x72)="59f2d192b3b584adfd3597fc63a43ce504d1c18a3302e552252cdf7936f2aeb6095f1f8f9af6b8fd", 0x28, 0x0, &(0x7f0000d37000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 09:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000026000)={0x0, 0x3, 0x30}, &(0x7f0000796000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004b0000-0x8)=@assoc_value={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000400000)={r1, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x98}, &(0x7f0000891000-0x4)=0x98) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000996000)=@getsadinfo={0x5c, 0x1f, 0x229, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [@algo_auth={0x48, 0x1, {{'poly1305\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055a000-0xb)='/dev/hwrng\x00', 0x3, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e8d000)={r2, 0x20, &(0x7f000062b000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060d000-0x4)=0xc) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000819000)=0x4) [ 86.325712] nla_parse: 7 callbacks suppressed [ 86.325720] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.382694] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. [ 86.405760] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 09:23:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xffffffff80000001) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d7c000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f51000-0x4)=0x100000000000e, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f52000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0xffffff51, 0x0}, 0x0) 2018/01/09 09:23:01 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000)=0x0, 0x4) 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) sendmmsg(r0, &(0x7f00002ae000-0xc0)=[{{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d0000)=[{&(0x7f0000314000)="71a785aab97e603724b55f9508ba50355492d5cd923ac9f99c58bd1ef46a33830abbb3b42cea61f367cb96482f34e4bfb0e90306dd81ad88718ebba3b391673b6eb5a6bb321ec25c8fc6b58c1279b626b7e21ce70a038a0c2cdd8f998b15e36c3aaedf94878d3c90afe7ab35a590cbe39ad6185f03b6d578a898a4b65522b0dfd8e3e833f4a75a1131fa36b102442b520a", 0x91}, {&(0x7f0000809000)="ae7254b753f42fc55df1a5cbe35deb6ca3676c3985b0f768a8f116751efe9497d85e571e1c27cbc95f1756e8eb2e6caa6296b02b915da37c6303b9deddf5b27b15db4747ff81fcad2c89c8c80a718c76ffdd3a6f5dde1d65c0f4fbd829106c845e729544ff0e50ba2a72288375b2ae0cd649bf04cbefd149d914ec7dcbcf0cd6941c6b4d5f36da97f524b36176128ff74e5770733599814da7667f3fb9bb08defcca1869c175e99cb1f93233cc0f4cc191ea801b908b97131f8a3e332875e561c4cc1f376ec743c359634227f5a5406a48e6a297d4bebabe807bda28b7359005b9e27e", 0xe3}], 0x2, &(0x7f0000000000)=[{0x100c, 0x10e, 0xff, "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{&(0x7f000076e000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000001000-0x164)=[{0xb4, 0x11f, 0x417, "b65c8d04eaa5ea33568a9e4f19ab25d22f2a97ad6fc889c5202979623d1ac946ac7237b3f3f3f6755910ce0504eb144d6728352a83d9f6fc0e2e545b719ab90153d400671d28d50e8f53ae4fbe0edcc5e1696b01700f6e6b4a555c1379deaeba07557102f1152a2116a09386d39f9db735adc33bfb54173589e2e6949bf06e2dcc6a5e56cf6c9c70c2a7daf9cf3ceb3b0d372475fc0373393b8b1a70de50d31d05bee89093"}, {0xb0, 0xe2c35fd4ec71dfca, 0x6, "d36a8e5ba85c00044944f2c8a62ce6fdd8acc9e6f7ce30b9422654ed4faf014d676bdc76ede16b43db684a5cffed12d7d0cae9f21efce8f318cf435a2b22cec8067482b571df15c60def568aff6e3bd408df1d2f2dd235843a4a21ab6545220d7e776230a3e3cc3ac94bfbf093507f822590e6c1352a123a671c597c0db3feb8f62f1f37e9f05b7d62b0d7c9352eedbb10e79bbfe2a111a435c4424b1e4edd0dbf"}], 0x164, 0x40000}, 0x7}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000477000)="63707573846500") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000552000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cf8000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000074c000-0xc)={r1, r1, 0x3}) preadv(r1, &(0x7f0000757000)=[{&(0x7f0000e84000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/09 09:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000a3e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000075000-0x4)=0x5) syz_open_pts(r2, 0xffffffffffffffff) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/09 09:23:01 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000012000)="32000000180025ff070e940d09140b028020fe20000400050000001e0f0009000b02000000024fe5000000000000cb711888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9c4d, 0x1) fcntl$notify(r0, 0x402, 0x8) 2018/01/09 09:23:01 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet(0x2, 0x0, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c62000-0x4)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 86.426926] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 09:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f85000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9552, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1c61) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r2, 0x408) munlockall() 2018/01/09 09:23:01 executing program 7: socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000444000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000721000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/rfkill\x00', 0x40010000, 0x0) write$eventfd(r1, &(0x7f00008ad000-0x8)=0x20000000000, 0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000833000-0x4)=0x3ff) 2018/01/09 09:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = open(&(0x7f0000626000)='./file0\x00', 0x400, 0x2000000000084) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/vga_arbiter\x00', 0x218000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00007b7000)={r0, 0x80000000, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002a0000-0x2)=0x0, &(0x7f0000915000-0x4)=0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d0d000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000066c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000016b000)=0x14) writev(r2, &(0x7f0000561000)=[{&(0x7f0000bbc000)="8ced318e813ac05c3e757966d88ab2def28e402527efb61554db2f3c2b79000d52a585af2a9d1d9101f7119faa92c4ed9bf47863265b14c255ae2080b5157c63d0b2a2145185cdf6bef6e7c989a7cd99e223a771958b9770bc8e413b46c8c5e0c2a187d2f4e89499d5c65e480838e2ea041b70482731331fd74c7b2df11d8bbba2d48475f38010bd55af69e78ccc16d14cfce68d56b2fbb8000d2b60926f10d55db6f4ec2cc400dc53d8bee77da4d789c7716262f885ee71bbfc9e2eeaa15fe5fdc861e113d557331eb944bdb7b643c1b7d3118e77f1bfbb47a7a02f1c4b8ff397da32ba7bc7bdc3ba6ee90f4a39dcaec4caaa", 0xffffff39}], 0x1) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000ff4000-0x18)={0x0, 0x43, 0x21, &(0x7f00000c9000)=0x0}) 2018/01/09 09:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000224000-0x9)='/dev/ppp\x00', 0x101008, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r1, &(0x7f000011a000-0x81)=""/129, 0x81, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01000000", 0x6}], 0x1, 0x0) 2018/01/09 09:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendfile64(r0, r0, &(0x7f0000705000)=0x0, 0x7) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200000900018005ffffe5000051", 0x1f) 2018/01/09 09:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000720000-0x50)=[{0x8, 0xd148}, {0x4, 0x6}, {0xf, 0x81}, {0x3, 0x2a0c}, {0x2, 0x80}, {0x3, 0x4}, {0x4, 0x6}, {0x4, 0x234e}, {0x6, 0x80000001}, {0x0, 0xffffffff}], 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/rfkill\x00', 0x408000, 0x0) prctl$setname(0xf, &(0x7f0000b0d000-0xc)='/dev/rfkill\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000212000-0x5c)={0x0, 0x1, {0x3, 0x0, 0x7f, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$admmidi(&(0x7f0000dee000-0xe)='/dev/admmidi#\x00', 0xfff, 0x8000) pipe(&(0x7f0000c09000-0x8)={0x0, 0x0}) 2018/01/09 09:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000944000)=0x0) r5 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b11000)={0x0, 0x0, 0x0}, &(0x7f0000498000-0x4)=0xc) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000491000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000-0x4)=0xe8) lstat(&(0x7f000008a000)='./file0\x00', &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085b000-0x4)=0x0) r11 = geteuid() getresgid(&(0x7f0000738000)=0x0, &(0x7f0000176000)=0x0, &(0x7f0000f1f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000794000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xe8) getgroups(0x7, &(0x7f0000b3f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r13 = dup(r2) sendmsg$unix(r0, &(0x7f00006d9000-0x1c)={&(0x7f00006f3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ff000)=[{&(0x7f0000777000)="8bea438472d74c80276a309ae3ffa6c1d0d78d04c495bf2c4c0e0ca4ef5ebb61d28fbf580643d2dba8067b3696d9a7083dc336a97ccda71d250350278950399405a308aa717555d0", 0x48}, {&(0x7f00006cd000-0x9e)="3b1050b0a157e4f5fc31d250590aa9728fa6983d9eb40aae158ea77541156ffc0c6df5b57cf491aaf3bcff84700e45d01514ad6d9f37a1e87f713389bf42b8cf320f1e771d3bdc7d0a06bb5b237b603258e32df6ae2f41e8cd12f192a07ee9f962dea9c4af1a4543dadec1cad8e0d0251bdf7cc6edbfd2c5fe3b125a97294a5799d6da76d96e8e90c84b3b9a6a254b8e54f18d115a1d3d81ccf9b7d566cd", 0x9e}, {&(0x7f0000062000)="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", 0x3b3}, {&(0x7f000051b000)="659d9354504bdd456717c4c0a58df2f99e6e489453f21236e7d52f13cad783ac5cb97654fcdba7492adb996a", 0x2c}, {&(0x7f00009d4000)="", 0x0}, {&(0x7f0000405000-0x30)="221a0dfda68df5385b2e19f49c6f16de4991b0e9dbd382e9c972d323832d370facf14e14988b89334280f7883cb28bbb", 0x30}, {&(0x7f000055f000)="0c3097096613bd4ebfae1696b9160200c8a17b26e3ded4531e83ebd06b36588a53ea58c118e267f5042fabdcc59a7be4d68a76502463942b631377e7276198e7b07420d38aa80cf8c7fab50c3cf1fb217c2fccd69a6c04dae19f2fc3f7952a1db9233365d793065ceec2dfd1a609d2f89c04a32e80f12fcec52b38f1f37e20f91cd2cc7cad72a658b7f3c336777d27b4a99886433737985f0f08fdbc0afdc9576f4c11834013f72fbdd48733ac7056a0c300f86890212720344bcf7b6491", 0xbe}, {&(0x7f000023a000)="cf64c7011c2d20ba514cf6116e34446f38cf7bdd29ddc853ebd71c8601654718bedb5c4119c5", 0x26}, {&(0x7f0000395000-0x43)="a0ab8517f2a3410b6d346ceb9db4422031c2fa7c5ff1da4e430767cf83a8fcec5752f9ad22aba551f2bdf387bf47f821914c57e78c7ed0c55106600d42784bafe3f341", 0x43}], 0x9, &(0x7f0000e7a000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r3, r3]}, @rights={0x1c, 0x1, 0x1, [r3, r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r2, r3, r3, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd0, 0x0}, 0x20040000) r14 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r14, 0x0, 0x482, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/09 09:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x0, 0xfffffffe) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000c4000-0x4)=0x0, &(0x7f0000524000)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b4d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000080000)=0x14) prctl$intptr(0x17, 0xbc46) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/09 09:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000757000)=[{&(0x7f0000260000-0x1000)=""/4096, 0x10dc}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e37000-0x8)={0x0, 0x100, 0xe753}, &(0x7f0000fbe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002f9000-0x8)={r2, 0x4}, 0x8) 2018/01/09 09:23:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setregid(r1, r1) 2018/01/09 09:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/enforce\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f00009ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b5000)=0x14) 2018/01/09 09:23:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00006c4000-0x90)={[0x0, 0x2138c662, 0x2, 0x8001, 0x101, 0x1, 0x81, 0x52d, 0x1, 0xee, 0x16, 0x29aac6d3, 0x8, 0x9e, 0x7, 0x6], 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/09 09:23:01 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = request_key(&(0x7f000092f000)='cifs.idmap\x00', &(0x7f0000ed3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002b2000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f89000-0xe)='/dev/admmidi#\x00', 0x101, 0x80440) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f87000)='cifs.spnego\x00', &(0x7f0000f87000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000032b000-0x1)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000f88000-0x1000)="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", 0x1000, r2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffff9c, &(0x7f0000f89000-0x1c)={0xa, 0x1, 0x4000000000000e0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) 2018/01/09 09:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000320000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f0d000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002a6000)={0x10001, 0x3ff, 0x7, 0x0}, 0x10) 2018/01/09 09:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f000075c000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x149) syz_open_dev$midi(&(0x7f00001df000)='/dev/midi#\x00', 0x101, 0x80000) [ 86.677182] IPVS: length: 116 != 12072 2018/01/09 09:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) syz_open_dev$sndseq(&(0x7f0000f70000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000303000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x6008000011, 0xa, 0x2fc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000e9000-0x4)=0x0) write$tun(r1, &(0x7f000088d000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0xfe03) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000022e000)={0x5, &(0x7f0000323000)=[{0x7, 0x6, 0x6f, 0x74}, {0x0, 0xfff, 0x1, 0x2}, {0x755, 0x1, 0x81, 0x3}, {0x2, 0xffffffffffff7fff, 0x0, 0x80000000}, {0x3, 0x0, 0xffffffff, 0x2}]}, 0x8) 2018/01/09 09:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) r1 = socket$inet(0x2, 0x80a, 0x400000000) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d39000)=0x7d, 0x4) bind$inet(r2, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000817000)="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", 0x318, 0x4040000, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000427000)="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", 0x7f3, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000570000)={0x4, 0x9, 0xa, 0x0, 0x1, 0x6b09ed82, 0x4, 0x0, 0x1, 0x9, 0x8001, 0xfd8}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004c6000)=0x0) 2018/01/09 09:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = memfd_create(&(0x7f000003e000-0x5)='user\x00', 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007b7000)=0x3, 0x4) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f0000e4c000-0x10)={'sha3-224-generic\x00'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b58000)=0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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$sock_FIOGETOWN(r1, 0x8903, &(0x7f000021d000)=0x0) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 09:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x20001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001c9000)=0x0) 2018/01/09 09:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00009d5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x20000000000000c8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000012000-0x4)=0x0, 0x34d) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) fsync(r1) 2018/01/09 09:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00002dc000)=""/24, 0xfffffffffffffdc6) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000f4000/0x1000)=nil, 0x1000) r0 = syz_open_dev$mice(&(0x7f00006f8000-0x10)='/dev/input/mice\x00', 0x0, 0x800) fchdir(r0) mremap(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fa2000/0x4000)=nil) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006fb000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x0) mmap(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xffffffffffffffc0, 0x4, &(0x7f00006fa000)="edd617f7fc38534214aa33fe73db4bfe4311d216c5ffc8b6eb34bd6e", 0x1c) 2018/01/09 09:23:01 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000006000)={0x0, 0x14, [0x2, 0x5, 0xc45, 0xfffffffffffffffa, 0x2]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000005000-0x7b)=""/123, &(0x7f0000007000-0x4)=0x7b) eventfd2(0x8, 0x80000) 2018/01/09 09:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "12791b", 0x8, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d4c000-0xb)='/dev/mixer\x00', 0x100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000290000-0x18)={r0, &(0x7f0000d72000-0xff)="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", &(0x7f000099c000-0xba)=""/186}, 0x18) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a76000-0x5c)={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0xff, [0xfffffffffffff827, 0x100, 0xf18, 0x7, 0x20, 0x1ff, 0x8fe, 0x5]}, 0x5c) 2018/01/09 09:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000805000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3a000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) [ 86.829135] device eql entered promiscuous mode [ 86.846786] device syz0 entered promiscuous mode [ 86.852941] QAT: Invalid ioctl [ 86.898830] QAT: Invalid ioctl 2018/01/09 09:23:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0xa4cc, 0x1000, 0xffffffff, 0x4, 0x4, 0x4, 0x4, 0x2, 0x7f, 0x8}) getrandom(&(0x7f00006f3000-0xa2)=""/162, 0xa2, 0xffffffffffffffff) 2018/01/09 09:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000688000-0x11)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0006000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/09 09:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") truncate(&(0x7f0000033000)='./file0\x00', 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000516000+0x209)=0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 09:23:01 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000abc000-0x8)={0x7fff, 0x8000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 09:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009e000)={0x0, 0x0}) poll(&(0x7f0000667000-0x30)=[{r0, 0xb000, 0x0}, {r0, 0x1040, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x401) sendmsg$key(r0, &(0x7f00007ae000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d0d000-0x70)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x3c, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/09 09:23:01 executing program 3: getrandom(&(0x7f0000000000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a85000-0x4)=0x784429cd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x248000) 2018/01/09 09:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/ppp\x00', 0x282002, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 09:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x882, 0x0) pread64(r0, &(0x7f000076e000)=""/0, 0x3f6e32b35ccaa995, 0x0) signalfd4(r0, &(0x7f0000117000-0x8)={0x8}, 0x8, 0x80000) write$fuse(r0, &(0x7f0000c72000-0x28)={0x28, 0x0, 0x3, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005c7000)={0x80000000, 0x143, 0x4, 0x0, 0x7, 0x401, 0xfffffffffffffffe, 0x6, 0x1, 0xd3, 0x5, 0x80000001, 0x0, 0x5, 0x5, 0x8, 0x1ff, 0xe53, 0x4}) 2018/01/09 09:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000612000-0x8)={0x7, 0x80000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f0000500000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "35000199cb7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000)={r1, @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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0xdf1, 0x3ff, 0x7fff, 0x1, 0x100000001}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x38000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000004000)={r2, 0xfffffffffffffffc}, &(0x7f0000005000-0x4)=0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000005000)=0x0) readlinkat(r3, &(0x7f0000002000-0x2)='./file0\x00', &(0x7f0000000000)=""/86, 0x56) ftruncate(r3, 0x2) 2018/01/09 09:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) poll(&(0x7f0000adb000)=[{r0, 0x0, 0x0}], 0x1, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000ea6000)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000065b000-0x3d)=""/61, &(0x7f0000974000-0x4)=0x3d) 2018/01/09 09:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 09:23:01 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000c68000-0xb)='/dev/vcsa#\x00', 0x4, 0x581800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x802, 0x101, &(0x7f0000fe0000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d5000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000010e000)=""/10) 2018/01/09 09:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006ae000-0x5)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000846000-0xa)='/dev/vcs#\x00', 0x200, 0x2000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/enforce\x00', 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db9000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r5 = open(&(0x7f00003ef000-0x8)='./file0\x00', 0x1, 0x40) r6 = syz_open_dev$midi(&(0x7f000007e000)='/dev/midi#\x00', 0x2, 0x2000) io_submit(r0, 0x5, &(0x7f0000d07000)=[&(0x7f0000931000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00004c2000)="1a7c790ec1f1d2742525ef1c2d81ea45874ac16448de444b0419c5e88cc3b6efcdba9abb001be860462c547fe44711abd53dff22836ed4313dd99d55bd63d6fbe595622e595e1361618330a6fee107ed4f7391b4a99e4fb154006c573da7adc61b760c5eac622a2b319d7ced1c9439414a43b8bbd10f112e2ade8b9304790cb31dbaaf99d8b96790c54be7eb80ff458f16d01130fcb11b5765a636e595b45f3c75a7d9583be622d13248aa5256b253268b2a96de4a55eaaa76b54d5b26b518b5a73e788f40ea26acace0f865f2f3517b3e4a3bbb3e9144856cbe56357c7dc20ed00c", 0xe2, 0x100, 0x0, 0x1, r1}, &(0x7f0000a6c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x800, r2, &(0x7f000039b000-0xbd)="2ff88a99bb89c800bea1110d491fbb99f2080fe2c951541b039cc2cfc249048cd13bb18381392d5c2c4518ae8a1bbb4b806e7de19aa8ab13fcd5863e561aaf93f31dda6d63424cf0e134f0aac89aa8637fb7d95e298c88e43c338327f889b0d6f8abde28189e562ca998b4debc9a32c4da32aa2434bf3b7613b0bfb0f335dcb57a4a81674c36d0e1677fdaa5c79674b0e4953bbb85934abb617168f1fea283309d339683c08137bdefc19a15087bdd920b01219caaa29b4d072ae07bca", 0xbd, 0x7, 0x0, 0x0, r3}, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x7, 0xa5, r1, &(0x7f0000c62000-0xc3)="d242c234e2c6664385bacd73161f041ff08eecb227ae0af809ce50c95e3ce8035044575ea49ca862f41ed0ab39d6e6406de507389a110d4bd6608d50fc99cd66ff93fa9e25cdff9dc2114be5f1ebb4efe54db661becb51985d14b76c05cf49ab634537dd14dd6262b724a794cf257ff5c48e82352736a7a619c34888ff2594c9544c08951d0957b36618c1da9b7dcaf2b75af0f028b02d90b997ed94d42711203324dbdb968137d1daddeb7a7fb6312ea534eeb257925c573291f2f61e8b9c998f7a90", 0xc3, 0x3, 0x0, 0x1, r4}, &(0x7f0000a00000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000368000)="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", 0xff, 0x8, 0x0, 0x1, r5}, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, r1, &(0x7f0000e7e000)="9726b01e4c51383db99642", 0xb, 0x6b, 0x0, 0x1, r6}]) io_submit(r0, 0x1, &(0x7f00008ba000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001000-0x26)="eac8d397", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 09:23:01 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSBRK(r1, 0x5427) pwritev(r0, &(0x7f0000003000-0x8)=[{&(0x7f0000001000-0xc2)='!', 0x1}], 0x1, 0x0) 2018/01/09 09:23:01 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000250000)=0x8) 2018/01/09 09:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741175882f0000"}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b53000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000798000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 09:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007ca000)='/dev/input/mouse#\x00', 0x0, 0x406001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000282000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1b21a61473c447e24a76579ff8a90554"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cd3000)=0x200, 0x33) 2018/01/09 09:23:01 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000e000-0x18)={r1, 0x4, 0x30, 0x4, 0x8ed}, &(0x7f000000e000-0x4)=0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/09 09:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000026000)='devpts\x00', 0x0, &(0x7f0000038000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") times(&(0x7f0000933000)={0x0, 0x0, 0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f00008a1000)='./file1\x00', &(0x7f0000d3c000-0x20)=[&(0x7f0000809000-0x3)='+\\\x00', &(0x7f0000ebd000)='systemvboxnet0\\vboxnet0\x00', &(0x7f0000426000-0x5)='fuse\x00', &(0x7f0000793000-0x7)='devpts\x00', &(0x7f0000dfb000)='\x00', &(0x7f0000a7c000)='-posix_acl_access\\security[\x00', &(0x7f0000f60000)='devpts\x00', &(0x7f0000375000-0x15)="285d27706f7369785f61636c5f6163636573730200"], &(0x7f000046e000-0xc)=[&(0x7f000078c000)='@\x00', &(0x7f0000229000)='devpts\x00', &(0x7f0000bb4000-0x2)=']\x00'], 0x900) r0 = syz_open_dev$audion(&(0x7f0000cf6000)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c59000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000216000)={{{@in=@empty=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000d92000-0x4)=0xe8) getresgid(&(0x7f00003fe000-0x4)=0x0, &(0x7f0000804000-0x4)=0x0, &(0x7f0000282000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000f10000-0x8)='./file1\x00', &(0x7f00003c9000)='./file0/bus\x00', 0xe000, r1, r2, 0x401, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003a4000)=0x0, &(0x7f00007a3000)=0x4) 2018/01/09 09:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e29000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000da9000-0xc)=@sack_info={0x0, 0x8c, 0xfffffffffffff800}, &(0x7f0000aba000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00005ba000-0xc)=@sack_info={r4, 0xa5d, 0x800}, 0xc) r5 = mmap$binder(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) r6 = mmap$binder(&(0x7f00007fb000/0x4000)=nil, 0x4000, 0x2, 0x1050, 0xffffffffffffff9c, 0x0) r7 = mmap$binder(&(0x7f0000a0c000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r8 = mmap$binder(&(0x7f0000425000/0x3000)=nil, 0x3000, 0x1000000, 0x44050, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000b0000-0x30)={0x128, 0x0, &(0x7f0000d84000-0x128)=[@request_death={0x400c630e, 0x2, 0x0}, @register_looper={0x630b}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x38, &(0x7f0000708000)=[@ptr={0x70742a85, 0x0, &(0x7f0000892000)=0x0, 0x1, 0x3, 0x35}], &(0x7f00003ab000-0x38)=[0x40, 0x28, 0x28, 0x28, 0x0, 0x0, 0x78]}}, @increfs_done={0x40106308, r5, 0x3}, @increfs_done={0x40106308, r6, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f00002b8000-0x48)=[@flat={0x776a2a85, 0x101, r7, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73622a85, 0x100, r8, 0x4}], &(0x7f0000c37000-0x38)=[0x28, 0x28, 0x38, 0x38, 0x40, 0x40, 0x30]}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x38, &(0x7f0000a23000-0x20)=[@fda={0x66646185, 0x4, 0x4, 0x24}], &(0x7f00007f2000-0x38)=[0x48, 0x48, 0x20, 0x20, 0x38, 0x68, 0x68]}, 0x40}}], 0x57, 0x0, &(0x7f000012c000)="7cfb799b8256058c11fff2df7b8114614826718b26b8b2480d144de31681d1662f01e2960888c8b13f357887cd497b0b9517efdf59c973aa10984538775ca15fda38df4a57410296f4b10f9ac7f2f3c096c3e992c9299e"}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007eb000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004b6000-0x4)=0x0) r12 = geteuid() getgroups(0x5, &(0x7f0000221000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpgid(0x0) stat(&(0x7f000036c000)='./file0\x00', &(0x7f0000913000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c9f000)='./file0\x00', &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r10, 0x5429, &(0x7f0000ea4000)=0x0) stat(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000739000-0x33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() fcntl$getownex(r10, 0x10, &(0x7f0000db3000-0x8)={0x0, 0x0}) stat(&(0x7f0000f56000)='./file0\x00', &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpid() lstat(&(0x7f00008ae000-0x8)='./file0\x00', &(0x7f0000884000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000036e000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000457000-0x4)=0xe8) fstat(r1, &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000035000)=0x0) getresuid(&(0x7f0000243000)=0x0, &(0x7f000008a000-0x4)=0x0, &(0x7f0000a03000)=0x0) getresgid(&(0x7f000070f000)=0x0, &(0x7f00005ff000)=0x0, &(0x7f0000753000)=0x0) r32 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000f4f000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edc000)=0xe8) lstat(&(0x7f00001bb000-0x8)='./file0\x00', &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005d9000-0x4)=0x0) r36 = geteuid() getresgid(&(0x7f0000acf000)=0x0, &(0x7f00006b8000-0x4)=0x0, &(0x7f0000798000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000587000-0x4)=0x0) lstat(&(0x7f00003d7000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000278000-0x4)=0x0, &(0x7f00009ed000)=0x0, &(0x7f0000675000-0x4)=0x0) r41 = syz_open_dev$sndseq(&(0x7f00005df000)='/dev/snd/seq\x00', 0x0, 0x10000) r42 = fcntl$getown(r9, 0x9) r43 = geteuid() getresgid(&(0x7f0000221000)=0x0, &(0x7f0000fe7000)=0x0, &(0x7f00005fe000-0x4)=0x0) r45 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000653000)={{{@in=@remote={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000-0x4)=0xe8) getresgid(&(0x7f0000eff000-0x4)=0x0, &(0x7f0000c88000-0x4)=0x0, &(0x7f00007ca000-0x4)=0x0) r48 = fcntl$getown(r1, 0x9) r49 = geteuid() getgroups(0x2, &(0x7f0000563000-0x8)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000798000)=0x0) r52 = getuid() getresgid(&(0x7f0000fec000)=0x0, &(0x7f000063f000-0x4)=0x0, &(0x7f0000ac4000)=0x0) r54 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f00003f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e5e000)='./file0\x00', &(0x7f00009c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000016c000)={0x0, 0x0, 0x0}, &(0x7f0000f53000-0x4)=0xc) r59 = getegid() ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f000091e000)=0x0) r61 = getuid() getresgid(&(0x7f00009c7000)=0x0, &(0x7f0000c8f000)=0x0, &(0x7f0000aa8000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00007a3000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000578000-0x8)='./file0\x00', &(0x7f0000a74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r10, 0x5429, &(0x7f000080a000)=0x0) stat(&(0x7f0000ffc000-0x8)='./file0\x00', &(0x7f000015f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r9, &(0x7f0000b04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00006a8000)=[{&(0x7f0000de7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002b6000)=[{&(0x7f0000d0f000-0xfd)="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", 0xfd}, {&(0x7f0000127000)="98b4bdec3514555cb3a0b8e4d1e8cff50913c76e1b8f87f729e1cf1a64cafaa05203aaae1fdffd80f99f3f3acf2aaf8444c2cfb0654d549f0b7caaa8bf19456fb31013599563b3053188d0f97142fe6f4e76b13016d86696e80c726cc6d1424a3ddb9d7edf81501db5f89618b6132b7e73c95acdc7f20aa3ac0ed73610c0c09c6bee16c2bd94bc9cd6cf713686055070d375e34f3e2ada5ac166250dd9110ba52e128f7b51e95add251f3b9cd62c78a0e51e", 0xb2}, {&(0x7f0000e66000)="86c38d424e9389e62b41ef10fd4d69b16db262c0794881c208caf133900d41ea8f42779ddc", 0x25}], 0x3, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r9]}, @rights={0x24, 0x1, 0x1, [r3, r9, r2, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r9, r0, r1, r2, r10, r1]}, @rights={0x28, 0x1, 0x1, [r10, r0, r2, r0, 0xffffffffffffff9c, r10, r10]}], 0xa4, 0x94ff9f337f92c0cc}, {&(0x7f000014b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000992000-0x30)=[{&(0x7f00002e7000-0x77)="6c600a633ecddb455e332d4b30fc6a043dc7c774f534052436c51f741b70731d3e6d093fbddeb17be5be69aac6da586b13541c5b51588b3a7a9bc538ec599e55a8b8e903e484d367a72f0a1925005f8dd4342795500b92093d45cc6aa39dc73a127f11246fab68e4d9699d06da79cc02a13d68d0b42fe269f4c64a3135b64deb912fbeec32c420e78d8a70a407c581c7e312ba11571ed76d72055df62da6fa8a6b5d0eab2e5ae7e6464eef577a104eb6a1c5d3461f6a59c8949b7dfab1024b885a641d58b847235113d0dbd8c8570b5d", 0xd0}, {&(0x7f0000eed000-0x46)="639af5dd87818262334c4c47f1c98cf69e3816529bdc0bf10f37ef704a70383fe3257cf938f01980c77df181d9b31dd91fefac7e3056d6acfcebd3d3be0b95ce4f02df3b2367", 0x46}, {&(0x7f000080b000)="8bb8f19ae1d39beee651f6786daf417e220c1ddc56407fcfd0d4b36977b9822eeaccaa759557c0e474892fcbcd489e0864e0eddb8c2ef2985c7493e874ff7517a64d59fbbaaaf72e2a1de649fc1b4a025800b8a9ce69ac14a4b6e26ba7f06974ffa5cb4bef6d98e2055ae491415ad08c0083fada477ae2afe1dd70579571ed40ecef23e25fe9792d473ac79f89b606207c383d544426a8a0e3b29c405c9acb6856f7965d17b99ef8c5dc8ec30bfb704a3521f73d0b26", 0xb6}, {&(0x7f0000ab0000)="", 0x0}, {&(0x7f000044a000)="3b794cb541b687a417be2dd82abdbbf9c3b97e3255fa43ce69addbba418febae837ddb92fc0664e0f750dc4b1c8b8a854cc9", 0x32}, {&(0x7f000003a000-0xca)="ba6425ea39c43c392fb81a90b8b0dfb9fd6c55e9c4fcb8a2ac1ea3247fac9e7e899562be19674781a08989ac6f420602227f59e61e1df5b86c429b7c6c1bf2fe040d5a9c2bd8acddd540264b0eb97a2294c678d0af3b746b4bab7290c0da1f129e9d3a24b6065a07e0097b9e68381373effd21f6bfc34cbacd8bdf45e6b5a6853ba4af8c4a2b5eb410d4eaa109519408af416b448bbc073d4c7ef961282b531ccb0e74da1e9adb76cce41c16bee12d8319afb43d7dc46a809738618b2361ebd3af13c71ff2c9e8a30f56", 0xca}], 0x6, 0x0, 0x0, 0x20000080}, {&(0x7f0000f03000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b3f000-0x20)=[{&(0x7f0000b20000-0x8a)="e6d6ec16e0aaffcd21ac74541c1f4ea08e88ae55074c11770ff7b7662c7fab41687543d1a99edd3d96313f21c6c2a3830a4f5e51f0ff7d2aad8e663a80ce88351043a96b3815425c96fe395a948771f509d891f2d9c86cd1eb3b3ff33bff20640f9fcf6c891bba6b18992355daba5687ffac6ae86a0e764eeef59d8aa1f23daae2f1ff233d4654635cc8", 0x8a}, {&(0x7f00002f4000)="f8857d13fee5d1dee808e347a26699af42f137877800759ca7991a0f6b6f7dd5e934c295feaf77d0fbe9f07c422adf4301d3ad8ba67ab30c1f5a7d3ab15771f6699c3376858eeb7f6af6d239fc1a5c2ee7396a26628350f8bc44f12e93a5097ac255e82609305000ab2bade95f9e3f31054c530f90ed07d5cb407f1ef53e2ae1900753245335ee2676c28f27f05c7be96bf6dea6ec6463cb1508bd93f4ef8aa6b1b2aa65c9e6a90441c0f622fdcb13f84b578199ca3db4bfe034337df9ada6b2f2cb3d6d24b7479756d9cda3076f42b385f487", 0xd3}, {&(0x7f000074d000)="d84f1c3643184b3df09a241c35f6d613e3e253877ac5f31ac439db2203fac6272da7f309df8ab63963849e1ec662c50001da519cc6532f101b7926079daa5514e5eb2a62a18984b6a5fb5e7922f56d908fa69e276a079b5681c60902bc4abd314a1e7eb7f513d91bb8", 0x69}, {&(0x7f0000ea8000)="3a8e2b32f91b74d60d7850707d3df123f72393dde5cf5bf2da1f7aa107f505a869059f427f95de20ef35d87766bd11ab39a194b3dbee", 0x36}], 0x4, &(0x7f00000dd000)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r3, r10, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd0, 0x8000}, {&(0x7f0000f81000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a49000)=[{&(0x7f000079d000-0x75)="3ed5db53d3de0eb26fd75ac5531af187aa606c2140abd556be66529b71a8ce5de2602dc67f23d5212678d8e8ca56d9c612bbab47176f2b4a74630bd4b63ee1bcf2a0b2769f729ec9af2ab9c552093c2531f24f9f97ee3fcc77874a296787c29794f27c1736dd2d6f7cbe4f7c3babf68dca3358d763", 0x75}, {&(0x7f00007ac000-0x5d)="0f88893ef56b6599671c10348c766a5fe30e2d6b8bb20607262c068482458d7db443120476286d0dc1cf6714449e46d69ff30712cf4c217d94685430e1ae7d89032a2aef7fbf1b942461285e0784648ae6c1db7812bfc97d75fe1976fe", 0x5d}, {&(0x7f0000f8e000)="ba2ffe590ba39174d893", 0xa}, {&(0x7f000025c000-0x1000)="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", 0x1000}, {&(0x7f0000837000)="f1eca660a6e7fa55986ec90dafa6bc22f500ac1d5040d9b059275a09604189248123aebd8ec57d5e7f595467b9da905b036883deef20a178ef25798ed6e25b6ec59ae7acc435e5d44288329310c3288d8267cbff160c2fdfb610d8b946dd54d7d91f4b082f6bf3161e6dc951891f74db8f5f2c34bcff360c3025cb02081c011629596ef950beba5a39c0d26ec20da81e76b8c6e7e4079318c2400d00505a79ae2dba6bd034fec4da994c4fe80577493cb987742bf20736e43be295b7be29349e4c8dcab5b9849d38b4652e938925d7898279e58278ce6b", 0xd7}, {&(0x7f00009b0000)="ff61bbeed068329f9d3641cda358c71e6b62337aa274740995674b2ef5684abba41a94143ead6c4e49fdcc7783419a", 0x2f}, {&(0x7f00005e6000-0xfd)="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", 0xfd}, {&(0x7f0000f91000-0xd)="b994fabe412dda786639cf4795", 0xd}, {&(0x7f0000202000-0xd)="1ef789f29fe1b710047e4561c4", 0xd}, {&(0x7f0000be1000-0x39)="e8a34fda9e612d3f9809bc47e865781ff2657ae565d72fab6c83f4722d0ae0c03f7878f9ee4044eaa68d1937b4aede08ac556fa5a5f836b777", 0x39}], 0xa, &(0x7f0000e3f000-0xe0)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x14, 0x1, 0x1, [r10, r0]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x14, 0x1, 0x1, [r10, r10]}, @rights={0x2c, 0x1, 0x1, [r3, r41, r1, r10, r1, r2, r10, r10]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}], 0xe0, 0x44}, {&(0x7f0000a99000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d09000-0x10)=[{&(0x7f0000b37000)="f4011fc767c13995d165d933176afd1110599f4bdb0238e8578a0c3502338e087197284ae339d65629b39bbdb203fe8d805d0296cad17d56a82ea09fef5d045412d60db469862903a32b6474af00ead04fc6b07fd2689ac0a3d600f8e72c348d89a148ae7f6a6e0af87d5ad2728efde1d2605606d6e83937573e9b4981047b21ae3c035f0d95b433e8657af840ff63118c4dca2305f9bbdad0b67ba6b311be1246e95c98287c1102bbaf91439e21655e12dbd692e17e014a44a2eddb601aff458735acb72e170296a3b4398e14cb298c86a6974bd5ca3b1452dba20d5f0a894a776dce734be7474e523483a1d1b3a7263fdd7cd43c3d", 0xf6}, {&(0x7f00009f2000)="69c925d616cbeecd0aacb0272d02c213b7ce0ac736a19ab9c70e7d62755fc0da1a97", 0x22}], 0x2, &(0x7f0000289000)=[@rights={0x30, 0x1, 0x1, [r3, r1, r0, r3, r3, r0, r9, r2, r0]}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @cred={0x18, 0x1, 0x2, r54, r55, r56}, @cred={0x18, 0x1, 0x2, r57, r58, r59}, @cred={0x18, 0x1, 0x2, r60, r61, r62}, @cred={0x18, 0x1, 0x2, r63, r64, r65}, @cred={0x18, 0x1, 0x2, r66, r67, r68}, @rights={0x10, 0x1, 0x1, [r10]}, @rights={0x18, 0x1, 0x1, [r10, r10, r10]}], 0xe8, 0x24000000}], 0x5, 0x1) 2018/01/09 09:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000076f000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 09:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000e34000)=""/76) r0 = syz_open_dev$midi(&(0x7f00005da000-0xb)='/dev/midi#\x00', 0x20, 0x101000) write$evdev(r0, &(0x7f0000686000-0x30)=[{{0x0, 0x7530}, 0xc9b0, 0x0, 0x7fffffff}, {{0x0, 0x7530}, 0x5, 0x5, 0x0}, {{0x0, 0x2710}, 0x5, 0x0, 0x81}], 0x30) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) read(r1, &(0x7f000000c000)=""/12, 0xc) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 09:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = syz_open_procfs(r0, &(0x7f00009b5000-0xd)='attr/current\x00') get_thread_area(&(0x7f0000fe7000-0x10)={0x4, 0xffffffff, 0x0, 0xfc, 0x4, 0x80000000001, 0x6, 0x30000000000, 0x7, 0x1}) sendfile(r1, r1, &(0x7f0000e42000)=0x0, 0xd) 2018/01/09 09:23:01 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x40)={0xa, @tick=0x100, 0x3, {0x6, 0x3}, 0x9, 0x0, 0xffffffffffff82a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000c6000-0xaa)=""/170) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x100000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/01/09 09:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008ef000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) clock_getres(0x2, &(0x7f00002ae000)={0x0, 0x0}) open(&(0x7f00003c2000-0x8)='./file0\x00', 0x40001, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/09 09:23:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x101000) connect$bt_rfcomm(r0, &(0x7f0000fbb000-0x9)={0x1f, {0xd9, 0x3ff, 0x9, 0xfff, 0x3, 0x9}, 0x6}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000b, &(0x7f0000d2c000-0x4)=""/4, &(0x7f000025f000)=0x4) 2018/01/09 09:23:01 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) exit(0x0) getdents64(0xffffffffffffffff, &(0x7f0000419000-0x44)=""/68, 0x44) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000436000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000718000-0x1dc)=@newae={0x1dc, 0x1f, 0x10, 0x4, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xa, 0x6f}, @in=@loopback=0x7f000001, 0x8, 0x6}, [@algo_auth_trunc={0x9c, 0x14, {{'sha224-generic\x00'}, 0x268, 0x3c0, "768f0a7161e90ae3afbe0f339a80edaceb866c84983af4d773e4397d975444b794b7fa5684e5d5e10064e7359157113863c3ab840a982c8a1bb6866915972447732f120147015c96881a7596e9"}}, @replay_esn_val={0x38, 0x17, {0x7, 0x2, 0x4, 0x6, 0x7, 0xfff, [0x101, 0x6, 0x1ff, 0x0, 0xffff, 0xc2, 0x401]}}, @algo_auth_trunc={0x58, 0x14, {{'sha3-384\x00'}, 0x58, 0x0, "a06aa76e2919507f3d0404"}}, @sec_ctx={0x4c, 0x8, {0x47, 0x8, 0x0, 0x80, 0x3f, "374712fad633eda9e822eaf04f10e25ec32f1b6dc984f431375998bf882679155c911935f735b2ca9ecfb92d04b03e454cd04f75430c06972d95c7bbbc1321"}}, @proto={0x8, 0x19, 0xff}, @u32={0x8, 0x16, 0x4}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/01/09 09:23:01 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x6d, 0x1) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000000000)="0209af0002000000006466b78e000448", 0x10) read(r2, &(0x7f0000284000-0xc6)=""/198, 0xc6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000411000)=0x4) inotify_add_watch(r3, &(0x7f000002e000)='./control\x00', 0x4000036) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00005b4000)=""/164) socket$llc(0x1a, 0x1, 0x0) open(&(0x7f0000b34000-0x5)='./file0\x00', 0x0, 0x0) execve(&(0x7f000028a000)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) read(r3, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/09 09:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c3b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') vmsplice(r0, &(0x7f0000a0e000)=[{&(0x7f0000563000)="5395873f3e2a9117f82ec957160429d044a64d63f294b433754556e7dafcdd13b2f55aea1abc4b89b8b8d3d85398df42f422870123f3a3ebcc1a30d8b73f2b4a59c574c30cc890e0f69e1d964acbc5715d7eab33e06f88b08b26b255f7fcab14c9f938dda92d5552e5b3278e70f6437ab0e7453198a88f16847a25d6c9bc94c548cdd42aa1a0518bd02207474a342ddf4d38da1c7eedf2d2f1f0e1a82d09446c58c9a954691c0f0de3525950ed322bef0ba396f36ee7be72", 0xb8}, {&(0x7f0000983000-0x35)="dc9ed48bb4ee12ee8a97ae8cee386b6ff5dfb637a1a068168598334607959a85ea53c56888d0c8310c3e99361d646dc5836b526e2e", 0x35}, {&(0x7f000036f000-0x8f)="4efbf6b95a64691788b9584de9d7771b91ff1c2b04db7f5dc711c241cf59a63229432ffb306b7949701d721359eef05529017c7e2c6f0f567805997290950f0cac67f952dc441072881353f88858223d1f51885627378e18a2487f32dde5e1555ed475b9bcd5b918e80d5362d27fefefd44a106e3291c5d6cea04558b840e2589fc38f1d32a0b4622fa88d6926244e", 0x8f}, {&(0x7f000044b000)="1110a8c298da9e5d350338bbf1dd44fbad60b143c040443f130655b680efe26c27aa790a0df2c719dd584f23793183d7d96ed4ee52ccb415de81f272a660560fb24fe07eed3470f13047bf8289e884b8df983c0be90a97c616bcfc50c95c05dba25f8cd40b8d94bb32f335514461214c09f0ac0c30ac029f8485ff298add49a8432ecd554306df81a717b4bc43e1116c38a87242a8a647511cb7a6a567afb8d7a14d78ad1f235052d6ff0119df34159b4bb3f311233162134bfd2b162e819c4f1e59ceb2a4deb2fff7d4d3eb4a6ba19093efe2ad2a87be5c6efcd984272b8bbde6a5fdbe357045f687b365342b31eb6a10a477cc288b6015", 0xf8}, {&(0x7f0000c05000-0x73)="9be3b611e2a884b7a9b15dca101ab798883bc8235c6a6d375ce667ee16f9d7d987280fc01fbd2feff420b4c8c3927c68d6e7df173b747342eb9bf46e2f3d034b08a17a1a541ebb3484645da4f5066d977d2912a47898ad5317d61143bc17e28ad033b9e5bee674e6068085b8e9aeed3271890f", 0x73}, {&(0x7f000035d000)="f7b1cb40d787aa944e5477f9fb50a2231ae95ef7221e339b13264617b9824455f5691856a4a2f4af50074cefdf13e310bdcce94ffead3a0135a32b67b6007de8555d906f351f7e4cfa99069e2121ee7a4c2f7adb4b260de8db00b935e1870a", 0x5f}], 0x6, 0x1) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) 2018/01/09 09:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write(r0, &(0x7f000068c000)="52d2b67efd782c67f47abfd047ac6af7d5f385bf4a590af70ae89562005c4c7221a71c2c42f182e5c1aba0c424b7ef42a4699139bdc19f4aee81ec9253c0f2e38047c0d41414f0c8b2e536b8718027f52c10365cbc523c86041dffb04b0a80edaa68e0ca62ec823875271fb99886f0a00dccb771b6850b6638b8f26eb87380d0e0ca06df263f375f8bbc33818c747035ad5ed7635e0fadf770bd28b1783fb1588dd9fee0b65611b908160b85c8acbfc9ee8d92d6e770ddbd003709ce9427ca58b7e04123e0b4aa8be0574f61ca9822cb3eebb1d9976b2478be27e421f27e25f879a5afc1c2f5", 0xe6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d55000)={"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"}) 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dff000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000644000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000017a000)={{0xffffffffffffffff, 0x40000000000, 0xfffffffffffffffc, 0x3, 0x679}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:02 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000005000)='./file0\x00', 0x10) syz_emit_ethernet(0x16, &(0x7f0000001000-0x16)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @x25={0x5347d1768d122c42, 0x40000000000042, 0x3, "00ced31fb8"}}}}, 0x0) 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f21000)='/dev/vcs#\x00', 0x3ff, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f73000)={@generic="67ab97ab56f885350b35d0b4199e38ad", @ifru_settings={0x92e3, 0x3ff, @fr_pvc_info=&(0x7f00003c0000)={0x1, @common='bpq0\x00'}}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 09:23:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000846000)=0x0, &(0x7f0000789000-0x4)=0x4) write(r0, &(0x7f00008fa000)="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", 0x17f) r1 = syz_open_dev$admmidi(&(0x7f0000bd9000)='/dev/admmidi#\x00', 0x3ff, 0x12241) write$tun(r1, &(0x7f0000ce1000)=@hdr={0x3, 0x1, 0xc2ac, 0x0, 0x4, 0x3, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x20, 0x8, 0xfffffffffffffffd}}], {{0x88fd, @ipv6={0x5, 0x6, "4618f7", 0x100, 0x3e, 0xee000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x3b, 0x0, 0x80000000, 0x0, 0x0, 0x7fffffff, 0x2}], @udp={0x0, 0x1, 0xf8, 0x0, "f77e9f73814fb9b496e35c0887a26fec3fee9a7f58e8611ca56fb1212d9cf43cd3812d6736c098afbbc829fd89dd7adef465bd0904cd15243d5989824530c69cf2fca616282a1b44b66cbf6712adbfaed77ffb1f4902dc7b3d20552c54d042237379bc4c12d5a730bf3865500371b05a7051eadadd29f82be977dfc9f2e06a058d2f66afbbca94e8d72dca96349c213fa6c6f46af4538be2a503f62802479ac276806c3f6395b3020eafc09118a1be81b15e64fc5446dd0e65e51b5b065a4a5a0fe7fe717732b0796948f1b4383309fffe4c595e75e73c872cc90d560407451f8e137354ba4923dc37335ae9a571fd77"}}}}}}}, 0x144) recvfrom$ipx(r0, &(0x7f0000412000)=""/58, 0x3a, 0x0, &(0x7f000032e000-0x10)={0x4, 0x0, 0x0, "529ecb511c3b", 0x0, 0x0}, 0x10) 2018/01/09 09:23:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000b33000)=""/170, 0xaa) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a35000-0xe)='/selinux/load\x00', 0x2, 0x0) splice(r1, &(0x7f000071f000-0x8)=0x0, r0, &(0x7f0000335000)=0x0, 0x7, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005df000-0x18)=@add_del={0x2, &(0x7f00000cd000)=@common='eql\x00', 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000719000-0x6b)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d84000-0x4)=0xe8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00003c9000-0xc)={0x4, 0x0, &(0x7f00009dc000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000958000)={0x0, 0x5}, &(0x7f0000368000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b0000)={r3, 0x10001, 0xff, 0x80}, &(0x7f0000c94000-0x4)=0x10) keyctl$join(0x1, &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004f5000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000011000-0xa)={0x3, [0x10001, 0xfffffffffffffff8, 0x78]}, &(0x7f0000bcc000-0x4)=0xa) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x2}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000dd9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00a20f", 0x14, 0x40000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000512000)={0x0, 0x0, []}) r4 = getpid() r5 = getpgrp(0x0) tgkill(r4, r5, 0x12) 2018/01/09 09:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b64000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7c7) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2018/01/09 09:23:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000c0000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b2000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),poly1305-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f00004d5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/01/09 09:23:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000789000-0x18)=""/24, &(0x7f0000aeb000)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 09:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000752000)={0x1, 0x7d4f, 0x4, 0x40}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/enforce\x00', 0x400002, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f00009f0000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r1) fremovexattr(r1, &(0x7f00004dd000-0x19)=@random={'os2.\x00', "2f83656bffef0000000000d365720d"}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 09:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006f2000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x400) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00008b4000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r1, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/09 09:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysinfo(&(0x7f0000cd6000)=""/4096) 2018/01/09 09:23:02 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x117) ioctl$KDMKTONE(r0, 0x4b30, 0x5ef8) remap_file_pages(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000, 0x100000001, 0x4000000000000103) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000fe000)={0xffffffffffffffff, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 09:23:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c3c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e3b000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002c9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a76000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000768000-0x8)={r2, 0x0}) 2018/01/09 09:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064a000)='net/ip6_flowlabel\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000af9000)={0x7fff, 0x3cff, 0xfff, "a6977029356c", "c003b117383f63dc6ca72d6c0d767de2"}) sendfile(0xffffffffffffffff, r0, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/09 09:23:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000745000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000645000)={0x0, 0x2, 0x0, 0x0, "53f85b72ebbc5f89c3e8640a4f3165a987561d0fcbfd7d87d045f0469bbed690"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000567000-0x50)=""/80) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b8e000-0x20)={0x10004, 0x3, 0x7000, 0x1000, &(0x7f0000b0e000/0x1000)=nil}) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a6000-0xb)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) 2018/01/09 09:23:02 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x1, 0x7, 0x9, "1a7153c7d6cd", "78e19c3addd97ada54057d24aeaaebb7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000df6000)={0x0, 0x1}, &(0x7f000023f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a7b000-0x24)={r2, 0xfffffffffffffd7a, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad0003de82dffa"}, &(0x7f0000bdf000)=0x24) [ 87.726220] device syz0 entered promiscuous mode 2018/01/09 09:23:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000791000-0x8)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = memfd_create(&(0x7f0000829000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000eaf000/0x18000)=nil, &(0x7f0000e17000-0xc)=[@textreal={0x8, &(0x7f0000001000-0x4c)="2e0f070f090fc75b05baf80c66b8dc1b2d8c66efbafc0c66b80080000066ef66b9240b000066b80060000066ba000000000f30640f01cbba410066ed660f12bade5d670f01cf2666f30f5bc9", 0x4c}], 0x1, 0x4d, &(0x7f00004ad000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8a7ab1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a22f28", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/09 09:23:02 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, "0e2889b3b80235cf4581f7e853ce881de307c9b99a7841f6baf1a30e744671b03b601473c113c8d79bbf9c2d", 0x0}, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3267, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003dd000-0x9)='/dev/rtc\x00', 0x12000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000181000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x1, 0x0, 0x7ff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f000070b000)={0x7, 0x401}) ioctl$TIOCCONS(r2, 0x541d) 2018/01/09 09:23:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x185000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x16)=""/22) 2018/01/09 09:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007db000-0x4)={0xffffffffffffffff}) clock_nanosleep(0x2, 0x0, &(0x7f0000b14000-0x8)={0x77359400, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b74000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000)=0xe8) 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00003aa000)={0x3, 0x6, 0x7, 0x200, 0x0, 0x5, 0x0, 0x4, 0x7f, 0x9}) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) 2018/01/09 09:23:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x24, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/01/09 09:23:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$vcsn(&(0x7f000064f000-0xa)='/dev/vcs#\x00', 0x80000000, 0x0) clock_gettime(0x0, &(0x7f0000ff1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00003da000)=[{0x3, 0x10, 0x7, 0x0, @time={r3, r4+10000000}, {0xd, 0xea03}, {0x6, 0xacb}, @note={0x5, 0x400, 0x9, 0x5684, 0x8001}}, {0xffff, 0x8000, 0x3, 0x4, @tick=0x0, {0x2, 0x1}, {0xd9e, 0xf58}, @raw8={"a3057a7ec93338e4efa140d6"}}, {0x5, 0xfff, 0x10000, 0x9, @tick=0x0, {0x9, 0xb7}, {0xfa, 0x2}, @control={0xffff, 0x1000, 0x6}}, {0x8001, 0x13d421ed, 0x7, 0x4, @time={0x77359400, 0x0}, {0x80, 0x9}, {0x100000001, 0x4}, @addr={0x7ff, 0xfffffffffffffe01}}, {0x7fffffff, 0x3, 0x6, 0x100000001, @tick=0x1, {0xfff, 0x185}, {0x2, 0xc9}, @ext={0xeb, &(0x7f00006b0000)="fff2825c56d6ccaca148147d8b1d7cd6565786aa2b75d1b6510dedd815d4ef85136a78c81251069273917a0ce8bb53133637ef1f4b23a7301720ec0c65b317e129f87d46e879240127dfc3f7891cab1d7c079f2d6599cde3cd72430c1a6433047ac0bf7a53a17003c66f33d6783301876dfd45dc1389b0c88cb1b4099020285cb49f28e2e1a8fc67818816e52638e0c1ae063a194cb5f4a327174267dd0b577a4d57eacbcc3597bcea5aab636110579f22abe0c988ea2383a929656c75dc0f3136a559323939835f13aadbd260420173976302a6a2578cd0b78733e6be5f6e1d00d2b54e4e4c4d89cd1f02"}}, {0x3f, 0x4c, 0x4, 0x1, @time={0x77359400, 0x0}, {0x8c4, 0x4}, {0x5, 0xb5}, @time=@tick=0xfffffffffffffff9}, {0x3, 0x10000, 0x5, 0xa8f, @tick=0xffffffffffffffff, {0x6, 0x10000}, {0x401, 0x39ab}, @addr={0x3, 0x9}}, {0x7, 0x3, 0xbeb, 0x400, @tick=0x2, {0x2, 0x1800000}, {0x1, 0x2}, @quote={{0x1, 0x1}, 0x6, &(0x7f0000001000-0x1c)={0x401, 0xfffffffffffffffa, 0xf04f, 0x8, @time={r5, r6+10000000}, {0x1, 0x80000001}, {0x3, 0x2}, @connect={{0x10000, 0xfffffffffffffffc}, {0xfffffffffffffffd, 0x1}}}}}], 0xe0) syz_open_dev$urandom(&(0x7f0000ddf000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000d2b000)='/dev/adsp#\x00', 0x101, 0x0) r7 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00002dc000)={0x101, 0xffffffffffffffff, 0x9604, 0x9}, 0x5) ioctl(r7, 0x2282, &(0x7f0000007000)="") 2018/01/09 09:23:02 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d1000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fe7000)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000172000-0x4)=0x2) 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = add_key$user(&(0x7f000021a000)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000066f000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000e98000)={'crct10dif-generic\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000a42000)='/dev/adsp#\x00', 0x859, 0x400000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000ed0000)=""/83, &(0x7f0000381000-0x4)=0x96b20e2d16f5daa6) 2018/01/09 09:23:02 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000e000)=""/189) r1 = syz_open_dev$sndpcmp(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x204200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000f000)={0x0, 0xa0, "694ba3092d1bf67c4faf8368838069e8d19b81f06b1111207ed6a213b14f3cda0182b904efd76feaa8bbc2b0b8a3a1f23c77a1f48a2fdeb2d796ce01e27be65ac5fed109c5a3c6a1f95cca219a3f9c1dd35bbaa283a3914aa71354b1ee9646321f0e0652472275bd7cbe8426bbd37e669f2a7a220f64103dd6d8fc0c93f9fb884d301072b3a537d3e856ca8b59442c08e96b076291b8ebac2c859b3bab562701"}, &(0x7f0000010000-0x4)=0xa8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0xd, 0x8, 0xffffffffffff0001, r2}, 0x10) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000004000)=""/253) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x101000) 2018/01/09 09:23:02 executing program 7: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000fdf000)=@known='system.sockprotoname\x00', &(0x7f0000000000)='*{lo}+=)GPL\x00', 0xc, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000fe0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000fe1000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x9, 0x0, {0xffffffffffffffff, 0x2, 0x9, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000464000-0x2)='@\x00', 0x3) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/01/09 09:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000040d000-0x9)='/dev/rtc\x00', 0x735042, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00003fb000-0xec)=""/236) creat(&(0x7f000040f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 09:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000332000)="170000004a00070000001b0a000008ff0a3f8016030000", 0x17) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007e1000-0xc)={0x80000000, 0x0}) 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000df2000)={0x0, 0x2, 0x2, 0x0, 0x10001}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) 2018/01/09 09:23:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000002, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x102, 0x1, &(0x7f0000003000)=""/1, &(0x7f0000003000)=0xffffffffffffff31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) 2018/01/09 09:23:02 executing program 7: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000a6e000-0x4)=0x4, 0x4) 2018/01/09 09:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb1000)='./file0\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f00001c7000)=0x0, 0x1, 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") recvmmsg(0xffffffffffffffff, &(0x7f00008a4000-0x140)=[{{&(0x7f0000ff3000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00007e8000-0x18)=[{&(0x7f00004d3000)=""/78, 0x4e}, {&(0x7f00004b6000)=""/84, 0x54}, {&(0x7f000099d000-0x57)=""/87, 0x57}], 0x3, &(0x7f0000d28000-0x93)=""/147, 0x93, 0x80}, 0x6}, {{&(0x7f00000ed000)=@un=@file={0x0, ""/85}, 0x57, &(0x7f00006d7000-0x18)=[{&(0x7f0000820000)=""/85, 0x55}, {&(0x7f0000f9c000)=""/63, 0x3f}, {&(0x7f0000d93000)=""/19, 0x13}], 0x3, &(0x7f000005c000)=""/205, 0xcd, 0x9}, 0xb95b}, {{&(0x7f000087b000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000021b000)=[{&(0x7f0000204000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000b4c000)=""/171, 0xab, 0x1000}, 0x8}, {{&(0x7f0000bb7000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ed4000)=[{&(0x7f0000287000-0x3f)=""/63, 0x3f}], 0x1, &(0x7f00002bc000)=""/155, 0x9b, 0x4}, 0xff}, {{&(0x7f00004cf000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c30000-0x28)=[{&(0x7f0000a6f000)=""/60, 0x3c}, {&(0x7f0000b02000)=""/0, 0x0}, {&(0x7f0000230000-0x1d)=""/29, 0x1d}, {&(0x7f0000501000)=""/157, 0x9d}, {&(0x7f00000dd000)=""/139, 0x8b}], 0x5, 0x0, 0x0, 0x0}, 0x7fffffff}, {{&(0x7f00005cd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d6b000)=[{&(0x7f0000243000-0x85)=""/134, 0x86}], 0x1, &(0x7f0000a81000-0x66)=""/102, 0x66, 0x81}, 0x8}, {{&(0x7f0000db4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c75000-0x20)=[{&(0x7f0000164000-0x2c)=""/44, 0x2c}, {&(0x7f0000816000-0x1000)=""/4096, 0x1000}, {&(0x7f00006cf000-0x69)=""/105, 0x69}, {&(0x7f0000235000-0x55)=""/85, 0x55}], 0x4, &(0x7f0000146000)=""/52, 0x34, 0x3f}, 0xc2f}, {{&(0x7f0000765000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f00008e8000+0xb01)=[{&(0x7f0000838000-0xcd)=""/205, 0xcd}, {&(0x7f0000142000-0xa2)=""/162, 0xa2}, {&(0x7f00004a5000)=""/83, 0x53}], 0x3, &(0x7f0000077000-0xda)=""/218, 0xda, 0x4}, 0x9}, {{&(0x7f0000d65000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000087e000-0x8)=[{&(0x7f0000403000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ba5000-0x44)=""/68, 0x44, 0x7fff}, 0x7}, {{&(0x7f00008d9000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000786000-0x38)=[{&(0x7f0000dd8000-0xb8)=""/184, 0xb8}, {&(0x7f00006fa000-0x97)=""/151, 0x97}, {&(0x7f0000d42000)=""/138, 0x8a}, {&(0x7f0000397000)=""/8, 0x8}, {&(0x7f0000429000-0x1000)=""/4096, 0x1000}, {&(0x7f00003eb000)=""/208, 0xd0}, {&(0x7f00003b7000)=""/43, 0x2b}], 0x7, &(0x7f000078a000)=""/177, 0xb1, 0x9}, 0x6}], 0xa, 0x10000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00007aa000)=0x1, 0x4) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002bc000)=@pic={0x2, 0xf2, 0x9, 0x1, 0x0, 0x400, 0xffffffffd6a2f076, 0x545, 0x10001, 0x97d, 0x9, 0x1, 0xfffffffffffff800, 0x9, 0x3, 0x9}) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/09 09:23:02 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000ddc000)='/dev/admmidi#\x00', 0x200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000805000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000520000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) r2 = memfd_create(&(0x7f0000d0d000)='\x00', 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f000015a000-0x24)={0xffffffff, 0x7, 0x10010, 0x5, 0x20, 0xb1b, 0x5, 0x7, 0xc87e, 0x3, 0xffffffff, 0xa17f}) fcntl$addseals(r2, 0x409, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a81000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write$tun(r1, &(0x7f00007cc000-0x26c)=@pi={0x0, 0x6000, @ipv6={0x6, 0x6, "3f2a8c", 0x240, 0x6, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2f, 0x4, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x70, 0x6, 0x0, 0x2, 0x0}, @routing={0x3a, 0x2, 0x0, 0x4, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x800}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x20, {0xdbf5, 0x6, 0x0, 0x9, [0x1, 0x40, 0x3]}}, @ra={0x5, 0x2, 0x6}]}, @dstopts={0x2c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3fe6}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x48, {0x3, 0x10, 0x7, 0x1eaea1fc, [0x101, 0xa8, 0x3ff, 0x7, 0x6, 0x3, 0x8000, 0x1f]}}]}, @dstopts={0x2c, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0xffffffffffff8000, 0x6, 0x0, 0x80, [0x3f, 0x8, 0x10000]}}, @generic={0x100, 0x7f, "5024990b3aaecebdb07eae06e2ad9db4c2cae716fb57dea4fa8f3813fd5749a32fe6fd7988afb7d9036b4d2c360c1677b8010e7b0406decf6b9c5e19cf357a534fc9fefdc853dad81f1bf4e5155fb27dcb5a82a37d17a079fe31d9b65e532ceb5ba645c616356505ca1baaff50b29d5c1cf8803702ae9ba9b2524fef55b373"}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0xfffffffffffffd96, 0x0, 0x0, 0x7, 0x7, "8d7115", 0x1f, "1001bf"}, "1de19c1668a0146e23c01c473ac381a19ff784782644857ae2ee881de5e894a1d48e90db50f41b3fdfcb58c09dada1101c8d786cd01f5787f4d4ba9a58cd3fdc10d40f287062710bfe50f01a54cb0cb3b1f00fc2f39c78da63ccbe0a41f4d21c633ec2a0ac36503a24af74f2db8661d14197f5209e6af4050a4ca8506911ec5f852bc83945cabfd2b00d33d9a55432c741"}}}}, 0x26c) 2018/01/09 09:23:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = inotify_init() socketpair$llc(0x1a, 0x5a457017c337141d, 0x0, &(0x7f0000887000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x4602, 0x0}, {r1, 0x8, 0x0}, {r2, 0x404, 0x0}, {r3, 0x3000, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f000051a000-0x1f)="1f00000001021f000000000000010d0100000bff090007800400010000df18", 0x1f) 2018/01/09 09:23:02 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a40000-0x8)={0x0, 0x0}, &(0x7f0000acb000)=0x8) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000001000-0x3d)=""/61, &(0x7f0000001000-0x4)=0x3d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000461000-0x9)='/dev/ppp\x00', 0x8400, 0x0) ioctl(r2, 0x9, &(0x7f000041f000)="8940cffbe50ab5d68f4305a11693a86ec4f1a69348ecf43aa6e09cb8f06f47bf8a35fde6b0676a8b8a83c6eed0085366030a9fad869e73c23ace24baeca008acdcc6fb9a28aed165a3112993515b4ef88360cbbc4940812b46bec80dae5900721a50dec25f471561fb1c6c628109fcc718a313ae8e02fa449158dd9df23ff16ad5f1c69fab1a88faf56c50a516817994fc801167eca2a7186fc1557081ebc83a34f62da0fa090fa31491fbc5349c6ef91060518639de917d12313d738cf69ba60538ede564c221e6dba5d9abb5aaec2e01b4b182c370feb146d62204928d58e75ea20f7d31dcb2a86385c6a1f50772f4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000002000-0x91)="396ad9233d213d4041daee90d9ad7cd5ef55bd0050d588102c3046a6994225251e60350091ffc17f965def55e5bae480f4a16f0a24156ad1bffba5987acabb7d960f7281b9831864b7bff8ea4b2534414caa755246fb3e7737e6c027673b454bf70f09eed41652a28ebd3913869e94ae2a2efa62469d039f56f7daa91d3b40fc4effa193156befd8be656ae1f0963c6fe9", 0x91}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="b82a4251babad535d02010815963575805242a760636bb183515827462fb8de0df648e97f7ae99d3034893c3c0bc66ad73968a3f74b2b82211451ce7e4f8a0315d2e62d89eeb9eb435f5353d74a047e261d9abd1a9234ccbfdf16c9a022c824cd2cfbbd0a4ba97fbfe8fd4a67980b93c1982ecffe9042fb3c4bfb00c3847e69825eb2fb21990f9bd93483199d2088c12b5132a789508360993052ca9e3adc81e78ea9eaef4c2250ac641cb06905bcc5ae0844184e03a10719abe350597a126f0edaa00bf8161652d8c25b91fbcee621ef86345acbeab6280f44be95aa39449239a213314c20c2bf8877e099d3156", 0xee}], 0x3, &(0x7f0000002000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0xc9e4, 0x8201, 0x1f2, 0x100000001, 0x3, 0x8001, 0x736, r0}}, @init={0x14, 0x84, 0x0, {0x4, 0x0, 0x1, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x3, 0x3, 0x1, 0x3, 0x2, 0x100000000, 0xf71e, r0}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x9, 0x3f, 0x3, r0}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xffffffffffffff81, 0x8000, 0xfffffffffffffffd, 0xf1d, 0x1, 0x4, 0x7, r0}}], 0xdc, 0x40000}, {&(0x7f0000000000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="b463c8a676f09c13632569f6db7716b864825d70bf50ca38b681eb09f999ef6a4c146bb5af08a503e2fb41f0cb3f3001cba7863b6799", 0x36}, {&(0x7f0000001000-0x29)="3f07aa65907cfa4b6a6e40ef23ab9af4b1280d4a1c655d8b14c49daabad35cec61df80f6b6c723c9d8", 0x29}, {&(0x7f0000001000)="fbe2bcb83f0c042d3f61f0ae05c50a80f9f59e0218b56ceda44444ec", 0x1c}], 0x3, &(0x7f0000002000-0x18c)=[@init={0x14, 0x84, 0x0, {0x9, 0x67, 0x40, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xaba3, 0x8004, 0xffffffffffffffe0, 0x1, 0x400, 0x1, 0x5, r0}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x393b8b44, 0x2, 0x3b0f, 0x40c6, 0x81, 0xa9, 0x2, r0}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0xff, 0x2, r0}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x205, 0x5, 0x7, r0}}, @init={0x14, 0x84, 0x0, {0x5, 0x1, 0x4, 0x800}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x100000000, 0x3, r0}}, @init={0x14, 0x84, 0x0, {0x3744, 0x4, 0x0, 0x35f}}, @sndrcv={0x2c, 0x84, 0x1, {0x200, 0x5, 0x8002, 0x80000000, 0x4, 0x8001, 0x100000001, 0x3, r0}}], 0x18c, 0x8004}], 0x2, 0x40000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000001000-0x54)=""/84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r0, 0x0}, &(0x7f0000001000-0x4)=0x6) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) 2018/01/09 09:23:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008f6000-0x9)='/dev/dsp\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00004e8000-0x8)={0x8, &(0x7f0000179000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000292000-0x28)={r1, 0x9, &(0x7f000056c000)=[0x7, 0x4, 0x9, 0xff, 0x3, 0x1, 0x200, 0x9, 0x7ff], &(0x7f000094a000-0x4)=[0x5], 0x20, 0xa, 0x88c4, &(0x7f00000b7000-0x28)=[0x400, 0x2, 0x0, 0x401, 0xdde7, 0x2, 0x9, 0xffff, 0x4, 0x1], &(0x7f000026d000)=[0x3, 0x81, 0xdf3], 0x0}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000731000-0x90)="1f0000001000ffdde200f49ff60f000000020a000900018005ffffe5000051", 0x1f) ioctl$TCXONC(r0, 0x540a, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000969000)=0x1ff, 0x4) 2018/01/09 09:23:02 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e64000-0x4)={0x0, []}, &(0x7f00006c3000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004c8000-0x1c)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x3, [@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002]}, 0x1c) getsockname(r1, &(0x7f00002f2000)=@generic={0x0, ""/126}, &(0x7f0000892000)=0x80) 2018/01/09 09:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008f0000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000048000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') bind$alg(r0, &(0x7f00002f8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ecb-serpent-avx)\x00'}, 0x58) [ 88.018458] netlink: 'syz-executor6': attribute type 7 has an invalid length. 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e8a000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000)=0x8c) openat$dsp(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/dsp\x00', 0x400a00, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bb1000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/enforce\x00', 0x44002, 0x0) write$tun(r2, &(0x7f0000855000)=@hdr={0x2, 0x3, 0x8, 0x6, 0x200, 0x3ff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @x25={0x3, 0x4, 0xf7, "f12aec2ed896"}}}}}, 0x21) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000760000)=0x0, &(0x7f0000a83000)=0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f00002a8000)=""/123, &(0x7f0000263000)=0x7b) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) poll(&(0x7f0000574000)=[{r0, 0x10, 0x0}, {r0, 0x20, 0x0}], 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000bcf000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f0000e4c000-0x4)=0xc) r4 = dup(r0) write(r4, &(0x7f0000cdd000)="ef", 0x1) 2018/01/09 09:23:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r2}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000897000-0x310)={0x2, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x48a8, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f1d000-0x1c)={&(0x7f0000386000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000050a000)=[{&(0x7f0000e69000)=""/42, 0x2a}, {&(0x7f000021d000-0xee)=""/238, 0xee}, {&(0x7f000081e000)=""/200, 0xc8}], 0x3, &(0x7f0000def000)=""/46, 0x2e, 0x0}, 0x40002000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000073f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x6b7, 0x4, 0x400, 0x40, 0xfffc, r4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00008c9000)={{0x2, 0x3, 0x7f, 0x1, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(0x0, &(0x7f0000e69000)='mountinfo\x00') r6 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r6, r5, &(0x7f000030f000)=0x0, 0x6) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f000079f000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3257cc92ca8af0274acb28be038838a0"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/context\x00', 0x2, 0x0) [ 88.063746] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/09 09:23:02 executing program 3: open$dir(&(0x7f0000d79000-0x7)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x3ff}]}) 2018/01/09 09:23:02 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001000-0x62)=""/98, 0x62, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) connect(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x8, 0x5, 0x3, 0x1, 0x5, 0x3fe000000000}, 0x10001}, 0x9) 2018/01/09 09:23:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000752000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f000080c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000599000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000b5b000)={0x2, 0x0, [{0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/09 09:23:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x2, 0xfffffffffffffff8, 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]}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x9, &(0x7f0000001000)={0x80000000, 0x6a4}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000004000-0x8c)={0x6, 0x3, 0x10001, 'queue0\x00', 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]}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x9, 0x7, 0x5, 0x0, 0x2, 0x25004, 0x2, 0x73c1, 0x8, 0x1ff, 0x1f, 0x9, 0x9a1, 0x6, 0x7408, 0x3f, 0xb01, 0x7, 0x1, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x7ff, 0x6, 0x5, 0x3, 0xfffffffffffffa1b, 0xffffffffffffff00, 0x0, 0x518, 0x7, 0xb51d, 0x7, 0x800, 0x0, 0x9, 0x0, 0xde48, 0x5, @perf_bp={&(0x7f0000003000)=0x0, 0x2}, 0x410, 0x0, 0x3, 0x7, 0x6, 0x4000000000000000, 0x6, 0x0}, r1, 0x1, r2, 0xd) ioprio_get$pid(0x0, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000005000)={0x4, &(0x7f0000006000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) fchmod(r2, 0x40) fcntl$getownex(r2, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000007000)=0x0) ustat(0x3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000008000)={0x5, 0x200, 0x400, 0x4, r4}, &(0x7f0000008000)=0x10) [ 88.108565] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/09 09:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002da000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000827000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ab3000-0x50)=[{{r2, r3/1000+30000}, 0x5, 0x8, 0x101}, {{0x77359400, 0x0}, 0x1, 0x4, 0xfffffffffffffff7}, {{0x0, 0x2710}, 0x10000, 0x7fff, 0x6}, {{0x77359400, 0x0}, 0x0, 0x1e4c2110, 0x3}, {{0x0, 0x0}, 0x0, 0x80, 0xffffffff}], 0x50) lstat(&(0x7f0000bac000-0x8)='./file0\x00', &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006b4000-0x190)={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, 0x2, [{{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]}]}, 0x190) pipe2(&(0x7f0000cb7000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000087f000-0x8)={0x0, 0xc6a6}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000078000-0xa0)={r6, @in6={{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x100000000, 0x7, 0x2}, &(0x7f000000a000)=0xa0) pread64(r4, &(0x7f0000127000-0xb3)=""/179, 0xb3, 0xf) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000053b000)=0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000040e000)=0x7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c7f000)={0xae, 0xf, 0x5, 0x8, 0xfffffffffffffff7}, 0x14) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00003ce000-0x18)={0x2, [0x9, 0x401]}) setsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000522000-0xf)="135835e84883bdb9b2d1d1d9542c6b", 0xf) syz_open_dev$mouse(&(0x7f00006e0000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20000) mprotect(&(0x7f00004de000/0x12000)=nil, 0x12000, 0x2) 2018/01/09 09:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000020f000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001e1000)=0x0, &(0x7f00003c2000)=0x4) socket(0x9, 0x2, 0x4) io_setup(0x8, &(0x7f0000e16000)=0x0) io_submit(r1, 0x3, &(0x7f0000346000-0x18)=[&(0x7f0000e13000+0xf3a)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000486000)="949a3b3145495cadff2337257629e249f2dd63e4ae", 0x15, 0x756, 0x0, 0x1, r0}, &(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7ff, r0, &(0x7f0000521000-0x49)="b292c7c05155fcb476bf6dfaa3eb63d6ad952d3acbbce19aafa5da09598807e5b658c37adbec614ef08f03b1e297bb6087f2c570fb4b02da58b6f5432700e1040bceb0189b3fdc0e44", 0x49, 0x800, 0x0, 0x0, r0}, &(0x7f00008cb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f00002b7000-0xfa)="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", 0xfa, 0x6, 0x0, 0x1, r0}]) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00008ce000-0x4)=0x7) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000561000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d57000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e8000-0x6)={r3, 0x3}, &(0x7f0000d91000-0x4)=0x6) io_setup(0x6, &(0x7f00005b7000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a11000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000cc4000)=""/76, 0x4c, 0x2002, &(0x7f0000382000-0x14)={0x11, 0xf5, r5, 0x1, 0xec2, 0x6, @random="7bc46ffd0ea3", [0x0, 0x0]}, 0x14) io_submit(r4, 0x1, &(0x7f0000d03000-0x4)=[&(0x7f0000a09000)={0x0, 0x3, 0x0, 0x1, 0x0, r2, &(0x7f00006d5000-0x1)='\f', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockname$packet(r0, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005ce000-0x4)=0x14) 2018/01/09 09:23:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/15, &(0x7f0000002000-0x4)=0xf) 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x200401) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bd0000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b4d000)={0x3, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffff94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000e25000-0x18)={0x6d43ded7, 0x6ccb, 0x1, 0x9, 0x1, 0x7, 0x8000}}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000faf000-0x28)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000556000-0xa8)={{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]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/09 09:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00001fb000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) clone(0xa840000, &(0x7f0000db7000-0x1000)="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", &(0x7f0000cfa000-0x4)=0x0, &(0x7f0000616000)=0x0, &(0x7f0000f63000)="4b6bdcd9e16bb49985007d091291f2e07b5c098e8c2c468bf485806a007bba642bb6216a7d9b44972e84e2c1bd9f745fa71d4987b13769a46b42a54e896b771b57b29223cfb58809118531820c36331698c305e2a67937379c3e741b6c71a32cd0") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ca3000)=[{0x3, 0x5}, {0xf, 0x0}, {0xa, 0x4e9d}, {0xa, 0x20000000000000}], 0x4) getpeername(r0, &(0x7f0000ea5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000565000)=0x10) ioctl$void(r1, 0xc004587f) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000591000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r1, 0x0, 0xffffffffffffff00, 0x1) 2018/01/09 09:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e7000-0x9)='/dev/rtc\x00', 0x422081, 0x0) openat(r0, &(0x7f000037c000-0x8)='./file0\x00', 0x400000, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f0000f28000-0xa)="", 0xffffffffffffff81, 0x0, &(0x7f0000372000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) 2018/01/09 09:23:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000007000-0x8)=0x0) readv(r0, &(0x7f00005ee000-0x38)=[{&(0x7f00007d6000)=""/4096, 0x1000}, {&(0x7f00007e3000-0xe1)=""/225, 0xe1}, {&(0x7f0000991000)=""/141, 0x8d}, {&(0x7f0000563000)=""/109, 0x6d}, {&(0x7f000003a000-0x53)=""/83, 0x53}, {&(0x7f0000f0d000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d2000-0x9c)=""/156, 0x9c}], 0x7) 2018/01/09 09:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008bb000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000752000)='/dev/audio\x00', 0x20a00, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000fbc000)=0xffc, 0x4) fstat(r1, &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000189000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ef2000-0x8)={0x7, &(0x7f0000001000-0x38)=[{0x6, 0x6, 0x5, 0x9}, {0x5, 0x40, 0x20, 0x40}, {0x5, 0x1ec9, 0x4, 0x1}, {0x0, 0x1752, 0x1, 0x7fffffff}, {0x8, 0xfffffffffffffffc, 0x1000, 0xfff}, {0x6, 0x4, 0xb7a, 0xd53}, {0x3, 0x3ff, 0xffffffff, 0x100}]}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000f8000)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/rtc\x00', 0x121000, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000448000)='/dev/dsp#\x00', 0x8, 0x80) unlink(&(0x7f00008fc000)='./file0\x00') r4 = gettid() perf_event_open(&(0x7f0000119000-0x78)={0x0, 0x78, 0x8, 0x2, 0xfed9, 0x4000000, 0x0, 0x4, 0x40, 0x8, 0x80, 0x24000000, 0x5, 0x10000, 0x0, 0x6, 0x7fffffff, 0x8, 0xfffffffffffffffc, 0x5, 0x2, 0xdc4, 0x5c80, 0xff, 0x101, 0x6, 0x7, 0x8, 0x9, 0x9, 0x8, 0xffffffffffffffc0, 0xefd, 0x6, 0x1, 0xffff, 0x800, 0x7f, 0x0, 0x1, 0x4, @perf_config_ext={0xffff, 0x10001}, 0x300, 0x7, 0x0, 0x0, 0x82d5, 0x7, 0x1000, 0x0}, r4, 0x7ff, r0, 0x1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000207000)={0x0, 0x1f, []}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000450000)=0xfffffffffffffff8, 0x4) 2018/01/09 09:23:02 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000541000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000010000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008b0000-0x18)={r1, 0x852, 0x10, 0x3f, 0x1596}, &(0x7f0000998000)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ee7000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000b91000-0x8)='./file0\x00', &(0x7f00008d4000)=[], &(0x7f0000316000-0x8)=[], 0x100) 2018/01/09 09:23:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adc000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x0, &(0x7f000098d000)="") r0 = syz_open_dev$mice(&(0x7f0000717000)='/dev/input/mice\x00', 0x0, 0x2) inotify_add_watch(r0, &(0x7f0000a59000-0xe)='./file0/file0\x00', 0x0) umount2(&(0x7f00003d5000)='./file0\x00', 0x6) 2018/01/09 09:23:02 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000fd9000-0x18)=@ethtool_modinfo={0x42, 0x0, 0x0, "0a7bd7176778c13a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00008a8000)={0x80000, 0x8001, 0x0, 0x2, 0xfffffffffffffff7, 0x856}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fdf000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fdd000)={r0}) 2018/01/09 09:23:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6dd12673, 0x428000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000-0xb)='/dev/loop#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/09 09:23:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000098e000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x9) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendto(r1, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) 2018/01/09 09:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) timer_create(0x2, &(0x7f0000cae000-0x58)={0x0, 0x2b, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064b000)=0x0) timer_delete(r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) 2018/01/09 09:23:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r1 = syz_open_dev$midi(&(0x7f00008d1000-0xb)='/dev/midi#\x00', 0x9, 0x381902) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000079c000-0xd2)={0x0, 0xca, "81fd6a7cee107d1a28714f30b3589e8250acc9bd6287f5de22d45ceee3a611de972543d070798ab3b05c6b10542de79f2bb427ed8048f7e6b9fbce39fd0993f53e1eafbc8695a37a7521e088ed48a3e8cd7a3007b44fffe3ebe4f074fb44dcae2695293460f98b4104c13a55adec37662369936ab9b1f6ff0c3a5d46843dea4aa6d29686320eb6c2d7ea686200c95069901556cfbd09144a034237bd02876890586cac987289a0744b4b3aa154230729e21a512f2f32e02727e2aa8137a6624ee0e90a8eb15668653ed7"}, &(0x7f0000767000)=0xd2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002e5000)={r2, 0x7fffffff, 0x0}, 0xc) 2018/01/09 09:23:02 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000489000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000cba000+0x47)=""/81, 0x51, 0x2, &(0x7f000056f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000401000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a40000-0x4)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f82000)=0x0, &(0x7f0000f82000)=0x0, &(0x7f0000248000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000f83000)=""/194) 2018/01/09 09:23:02 executing program 1: perf_event_open(&(0x7f0000873000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000232000-0x6)={0x7fff800000000, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008c6000)='./file0\x00', 0x1000, 0xffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000817000)={@common=""/16, @ifru_mtu=0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b4e000)={0xaa, 0x0, 0x0}) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) chown(&(0x7f0000f7f000)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000944000)='./file0\x00', &(0x7f0000afd000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 09:23:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200) r1 = socket$inet6(0xa, 0x6, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setfsgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@in=@loopback=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}, {{@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}}, &(0x7f0000667000-0x4)=0xe8) connect$packet(r0, &(0x7f000064f000-0x14)={0x11, 0x1d, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$key(r2, &(0x7f0000307000-0x1c)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f0000306000-0x1080)={0x2, 0xa, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000252000-0x4)=0x0) 2018/01/09 09:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x200802) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009d1000)={0x0, 0xff, "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"}, &(0x7f0000280000)=0x107) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005cf000)={r2, 0x4, 0xdc, "b1c7fb4d3744efc4fb1a4cae296aad6cbac998434ea0b1f13fe6f5f15cb657464059defc2ff5ad5976dcf719154f7050dc3a60aff928491d2771687a9343887d93612f01b941c2cf7c5df24884903b28a0abcc02c8a71ac3182c5a8c0ee54c30b25bcf80d75971bc2a68940cf603ebc3190620220befbce988ab24a3807a637b7f303ffd3ea11c69f5381bb0cee7d5678bda7d40ed635535dbc388425cac3f1cafcd8dc470f5ba15f2dde1ce7b778066f88a7e8139ead026770e08c6007777bd0dc93809ce012842df9258b9c60df9de34e2bc6fc737ff0cc76a1d9d"}, 0xe4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f6c000)=0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f2b000)=0x1, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050d000-0xf)='/dev/sequencer\x00', 0x488440, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000a28000)={0x95, &(0x7f0000de7000)=""/149}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000878000-0x4)=0x3, 0x4) 2018/01/09 09:23:02 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000711000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/09 09:23:03 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000005000-0x6)='.dead\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)='[-cpusetproc]selinuxeth1eth1\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000005000-0xb)='.dead\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x15c, r0) r2 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000)=[{&(0x7f0000d7e000)="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", 0xed1}, {&(0x7f00003ad000-0x41)="000e0e297469b9b13297eadb86278ced07b6c1a0d1b627356ce243119c3ce173b28f0338dc827e85b38ea14d349c793f85e70af41d69059c33ffbce82014d72c4c", 0x41}], 0x2, &(0x7f0000c0a000)=[{0x60, 0x114, 0x2, "fdad45a2b4b2327068be9a36897f9b7a3ccedd9282846889c908f31c73b6483b0f1bc6f56b9788a1199d8104091525041b003d74ba1f2ed98ffb6def55c1c5f7787787dc7f3bd8962ebc46d0eb35920bd9"}], 0x60, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000328000-0x18)=@generic={0x8, 0x1, 0x53}) 2018/01/09 09:23:03 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x2, &(0x7f00003c4000)={0x0, 0x0}) pipe2(&(0x7f000063d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e12000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000)=0xe8) r4 = getegid() fchown(r0, r3, r4) vmsplice(r2, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c14000-0x8)={0x0, 0x0}) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000cd000/0x1000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/09 09:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket(0x2, 0x0, 0x7fffffff) 2018/01/09 09:23:03 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d2d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) r0 = socket$inet(0x2, 0xa, 0x0) write(r0, &(0x7f0000001000-0xb1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00001f8000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001000)={0xfff, 0x400}) 2018/01/09 09:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006b000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e86000-0x5c)={0x0, 0x1, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_extract_tcp_res$synack(&(0x7f0000b2e000)={0x0, 0x0}, 0x1, 0x0) 2018/01/09 09:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x1c, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, ""}}}}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ddf000-0x8)={0x2}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e8000)={0x6, r0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000817000)=0x3) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000426000)={"07fc193a640056d1af751871e2e0f6959de4ebf648acd305871d86b86146f785c9fbe62f11a4ad095b147dfc9d1250e767d57a627a646eb8850e8aced5ddcae17dc4539a606b5a93e045777e31678efc64f194fd8b49b3ea6b796b0c943e180af08844bf94c089943f24e89567ff7feb79c52979ef5e820705393dac69a434e8aa2cdb508332585483ba7bb9a236c0f48df72d9c22f3dcb94df2e51c579fc94cc1ea176da4a4694583c1d9ca6ce8e140a0e7efb25cfc49d51516dce303d3c3363bfbd535f5f719cb790b05ef6425580c66fbf945cac71ef74c48eccbe8683a25724c39c41b83ebc8142583d1d6e3c591c4f4b4da5e7c0d04a9675bf2b1b9ae95a8f81621f6a4346cca46e3d8565f52c72d7d863d4fecec32f7dddab161f451f8f5874df172ea3b6e875000ea0239172c3f8ea0ed722489c9b251d42239f841c4f91eadd645a3e36d44ae610d03fd23455de688698719d76117eed036ed13ee2686c37beabf895058e3a232a55f0df8ade9bee71ac1e9cc2e891e33e93b253437dadcbd6233553e9eb88495a74069e17efa7ab1706895109114e3f77cb347cda695e65142e27d6ece256136cea91f117385aa51dbf2748be8469e2cb0ebf9076d7808131b0114afb007d3d3e2796d250db89922872769b5aac4ee0e293e85cf63d55bcf44a9d1771827467b82f4ce6480143310a5e2b573ae2afdead49cc295acaca3650a65d1109f791001873cacd292c84e04c76574858e217bac93d867bc1f97ad029281e765558c1723c1b3d34dd6a9784cf56a9a7cc01ee9773d906780797ecad1cff166be3901f14f04a18fab3ce056faf7e75174f2b1ea78819267382a417621ec69ddea87d72f5fb317e4a88b0a72b9c497938fd7756a5a93ec5692c1a9d0edf8bf6ef22742061bd0fc8b0c9c0d553e38c7a10dc3ad43536a850b4b5e424e1411dbc229f1d68c6128e4414432982ae3dd8c9567d948916dca0cc22a02fcc969e59c7b08ca0c2e3394b06ae48033a281037a831cb5ea45803d86ae55cf3993e9a6ba7fbd386540a7b15fff795c5a02f7f238858bc50a0c62d322be1a266b2ba0b54a4cfaf76f03c756bc7e0236949c56c207aea726b656f3055b00e20e8d9e83f9bf7e3ffe99276b10b93174221b91f2cc5a9fdfb29e78e30b2aedf8c023e33c6778566390e5a1ba4d2155f9456d32a4304cff6b67a15ce301bd4f245434f678f19c1cbd3e3995c3cfe1e52f65a7c8b470d95610e264b2e0c1a869dc9d1358632caed202172876545dcd0383d2504abd601d4838a579172954c83d5005babb2b83dbaa0f51710e505668a850a845cab89c2ab32440dfa7c34e3bd267cbf51314a367dced4a7c7a36ccd8047013c0e3e42ace69aa91e940186fb9e5a2bf5cf004b558b922d5397fecc0a6672c504aea04513bca10d21b5cbc5af82da50f"}) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f000064b000)="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", 0x1000) 2018/01/09 09:23:03 executing program 3: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgid(r1) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e1b000)=[], 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r0, &(0x7f0000130000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000-0x6)='statm\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) futimesat(r3, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{0x0, 0x2710}, {r4, r5/1000+30000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 09:23:03 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a04000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000e67000-0x10)={0x7fffffff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f00003e2000)={0x0, 0x0}, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x200000000002, 0xc) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f00009c2000-0x8)={0x399f1336, r2}, &(0x7f000016e000-0x18)={0x4, 0x4, 0x2, 0x4, 0xffffffffffffff45, 0x401}) write(r1, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/09 09:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a13000-0x8)={0x0, 0x0}, 0x8) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffffffffffd4b) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000000d000-0x4)={0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000040e000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000e04000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000099d000-0x10)={r5, r6, 0x2}) preadv(r4, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x0) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f00001ef000)="ff010000", 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cce000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b84000-0xb8)={0x0, 0x4, 0x80000000, 0x5, 0x3800000000000000, 0x1000, 0x4, 0x5, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x0, 0x3, 0xfe}}, &(0x7f0000621000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000feb000)={r2, 0x6d, "7b5833722e0b150df725d56626fa6d97b0443670da68224d31ac1bbbe31d6dfb766fb9789751c7843f0e020d2e1f2bc8d16f529757eea00d359563505a81ef1dfac0617df214f9b6f60e93733303b95260dc5dbc6a90fa2b54073de960fe42e044d75b7689f0480f45531ecd17"}, &(0x7f0000684000)=0x75) socket$inet(0x2, 0x3, 0xb1) [ 88.608051] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 88.627185] device syz2 entered promiscuous mode 2018/01/09 09:23:03 executing program 4: socketpair(0xa, 0x4, 0x10000, &(0x7f000068e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d70000)=0x14, 0x800) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000003f000)="18000000020001000000be8c5eff8c88260000f1010300000000030000000e640002b933d898055bf74852bb6a8807567e59dba47e194700550400000067a1e2010067fc2163e000000000000004001f0000000000001ac88ebbff060100000b01000000b121ec146fd71cf542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa000000000000003fccfad791a2ffe3c5102c1adb8a335bd8b2d17fffa21b5710683933b5af1100041ad1b4c2c23eef67956787", 0xc0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000eff000)={[0x101, 0x1, 0x3ff, 0xf9, 0x100000001, 0x100000001, 0x4, 0x7, 0x4, 0x80000001, 0x5, 0x5, 0x2, 0x6, 0xcd, 0x4], 0x6000, 0x40}) 2018/01/09 09:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000141000)='net/rpc\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mkdirat(r0, &(0x7f0000fa2000-0x8)='./file0\x00', 0x0) 2018/01/09 09:23:03 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000012000-0xd)='/dev/usbmon#\x00', 0x53, 0x1) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x802) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c) r2 = gettid() ioprio_set$pid(0x3, r2, 0x8000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) open(&(0x7f0000005000)='./file0\x00', 0x200, 0x196) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000871000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000758000-0x2)=""/2, &(0x7f000015c000)=0x2) r1 = geteuid() stat(&(0x7f00000ed000-0x8)='./file0\x00', &(0x7f0000549000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/09 09:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000dcd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x27, 0x0, "b054cf279cdfed08294ec3413bd7305ec1c35fe04203848f7723635b5c57cb3b"}}}}}}, 0x0) r0 = gettid() ptrace$getregs(0xc, r0, 0x6, &(0x7f0000434000-0xf5)=""/245) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000040c000)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd7000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000092000)={{{@in6=@local={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00002de000-0x4)=0xe8) stat(&(0x7f0000b5d000)='./file0\x00', &(0x7f00000f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() fstat(r6, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00001e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() stat(&(0x7f00008a9000-0x8)='./file0\x00', &(0x7f0000695000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000064d000)={0x0, 0x0, 0x0}, &(0x7f0000588000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000b2b000-0x1c)={&(0x7f000084e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005f2000-0x28)=[{&(0x7f000019f000-0x72)="504da10feabacce5e36bdbea05f01030f0c0c812918e4ad047584fa3dede7ddc1e3f1bd3d37bce7ae01500435260f3071f336af03fe557e90f833fbd75b3dc59dd86195b9f0c3fef3ffb70a0e04af81f0cfd60d9d22585659a1ea5a5b1fb7f36ac168323f51960ff8678a62b34f05f6dae50", 0x72}, {&(0x7f00002f2000)="66069116bc744f2c2d6816cfa41ba208714285a180c6ee4361", 0x19}, {&(0x7f0000c40000-0xc5)="cb4a35e775a73a78e9b7d243f3929a5851a2bef848324da93b00c4ec871ee81275d94f52d3a00225165b9000c2756aa57ab6e0a36a8595cccf45d6bb1dd6b45bbb6acd34df9e0d1183bd301cc204016fce64f4051f8425de8bb8da4d998123dfad5cc158c7cb24a2994b28d986a0a014401d72f6d0beb18c87af1a8fd0a430678e4b142352785d46f4b9646a650d4240997092180f4d220b5a86e1d506a4f0400ee2d6a90e67c2fc7de0113cd87e69445e4d2e15353fda593e6b935c416a8ee2443ae3a23bccbcb4f79f8a99cca1843296cb646d7d18f10899e0c6123a9229ac7e62630496e3d97ce98bedcffa19ce202e42", 0xf2}, {&(0x7f0000e9c000)="50d7a73720aaa5fe727a3ea6dd27aec8f93a1b157b94c3c14e425b70fd8f7e9452c229f36a81f97114fe8890e3", 0x2d}, {&(0x7f0000a6b000)="", 0x0}], 0x5, &(0x7f00007e3000-0xe5)=[@cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}, @cred={0x18, 0x1, 0x2, r0, r11, r12}, @cred={0x18, 0x1, 0x2, r0, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r5, r2, r2, r6]}, @rights={0x28, 0x1, 0x1, [r4, r1, r6, r2, r2, r3, r5]}, @rights={0x34, 0x1, 0x1, [r5, r4, r6, r5, r5, r6, r5, r3, r5, r3]}, @rights={0x10, 0x1, 0x1, [r4]}], 0xec, 0x4000}, 0x40040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f000050e000-0x30)=[{0x3, 0xfffffffffffffffd}, {0x4, 0x0}, {0x7, 0x6}, {0xc, 0x5}, {0xb, 0x2}, {0x3, 0x6}], 0x6) poll(&(0x7f000044d000-0x28)=[{r2, 0x80, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x4011, 0x0}, {r5, 0x200, 0x0}, {r6, 0xa181, 0x0}], 0x5, 0x8) set_robust_list(&(0x7f0000b82000)={&(0x7f0000c29000/0x1000)=nil, 0x40, &(0x7f0000cd5000/0x2000)=nil}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004c2000-0xa)='highspeed\x00', 0xa) 2018/01/09 09:23:03 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000795000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x7, 0xf8a) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000026c000)='/dev/kvm\x00', 0x4000, 0x0) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f1000)=0x8) 2018/01/09 09:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006ad000)={0x0, 0xc0, 0x0, 0x2, 0xffff, 0x100}, &(0x7f0000a00000-0x4)=0x14) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000402000)={r3, 0x0}, &(0x7f0000c57000-0x4)=0x8) r4 = syz_open_dev$vcsn(&(0x7f00008bc000)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00008e9000-0x4)=0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f1e000+0xbc8)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = syz_open_dev$audion(&(0x7f00008c7000-0xc)='/dev/audio#\x00', 0x2, 0x100) getdents64(r5, &(0x7f000039b000-0x83)=""/131, 0x83) 2018/01/09 09:23:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000db1000-0x8)=0x0, &(0x7f0000562000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x4000000000000400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 88.670545] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/09 09:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000da9000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff01, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d78000)=0x0) syz_open_procfs(r3, &(0x7f00000a1000-0x8)='ns/user\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00001c9000)=0xf000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007ae000)={0x0, 0xfffffffffffffff9}, &(0x7f0000c8e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000078b000-0x8c)={r4, @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]}}, &(0x7f0000ddd000)=0x8c) 2018/01/09 09:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e96000-0xc)={0x10200, 0x0, &(0x7f0000196000/0x3000)=nil}) sysinfo(&(0x7f0000e14000-0xb8)=""/184) 2018/01/09 09:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$midi(&(0x7f0000d2f000)='/dev/midi#\x00', 0x8, 0x3) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00009ce000-0x4)=0x0) keyctl$revoke(0x3, r1) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 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=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 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) pipe(&(0x7f000065a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:23:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000de1000)='./file0\x00', 0x20200, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000)='statm\x00') r3 = socket(0x8, 0x1, 0x1000) r4 = creat(&(0x7f0000002000)='./file0\x00', 0x40) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) pread64(r4, &(0x7f0000000000)=""/99, 0x63, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r5, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x6ce, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x484200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000005000-0xe0)={r0, r2, 0x0, 0x1, &(0x7f0000004000-0x9c)="f3028be1e06eb450b5950bcbc4428675109e389dc17d50659d0bfc109bfa43ef81c9e3970dbdc8d81df0f65fd403ca3b92a8805b7d8da58339e9ae03942240da6b8798cbb84eeb97161634408c965a8c08001bfb75542c7800f2c4b2f077ae7d01bdffc7226ebe62cccb572932292738516cd713c1dc2c4a636bada46634a8ffb2dde2c7aa1b532b42f655e329ed17b79b486084c2759bcb0a31fd1b", 0x0, 0x5, 0x40, 0x3, 0x9, 0x182d, 0x6, "1e51c45ed66a83951557a14423546fad4bd0c46e449b368bd287ec6eafb1095b4842921283d17088ab84857aa3780e42bd298b2802868a6f8a14d200f54b2e7f808dee4747a99ea6ca4671e8c2c3fec7758ebe9bd482de9edd50fe1529a7d71dc9c599403a0a1a1885b7d8fab4e4bc8ae6b5bc036ff47cf9d6b1904f6179bd604488d5c02b924c4f977cfbed608ca00d6310907b3cd737263eb09f78ca25ea03f7412f7f809ce8dc2db3aeac8ddf9fa22e666935e3ac167a960b9c452fba117b"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000006000-0x20)=[{{&(0x7f0000005000)=@ll={0x11, 0xf5, r6, 0x1, 0xf0a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)="d2b783afcc170c8b41711bc206bd9adc194bca92253a92dcf897cd10be9b76f6d59496cbbb50432a3d1635915273947cc4ba0668e70351797e828834dcee84c6fe7ca5f054d11e2d56489675f46ff0fd4b6de2b1434776431f3928c9ff68991277e70b0ec3dcb0c09cf490e8f242cf3e3019a5c5fcd461796d604bfd160cc36078a0fc32f2fccf5589f5772b8ea2db5eac04a1d4e0", 0x95}, {&(0x7f0000005000)="f0eb6d807c1860461047a3fc68c526af1702c3ac8147a6cd8b7dac83d771a32f757177ac60f73e8726da0bea7d60472eeeb0158e0805dbad5f66450d88c1f806073ad543b8c2f23279c91935a33ec3972865c9775b3e46bc09e22de53dfdc02d649049609374b7d65fac146cd58816b97700710feb26df35223054334cb58af44efd89b0d9ed075b4220754e27a99394e02e95801111c1dfc693e76f8cfcca11f94904f8383d8802dda1569a1f6717ad2ff8d79c9bcb0e80c5932b400c48883ac26f3512c0b55c22d86547589e1787438e98764a395e80bc83429a95649d2e4ba599443b856150b4ea164ea858e7", 0xee}, {&(0x7f0000006000-0x59)="3fd3364f887b2786a27d10a1567e40a5aa0f30c9a5f3ae3f7bab4032b6dbb1eeb3e30f3ab435c9eee6804c67da4f57ee208c711b88e1d7a695323aaf6b571432fb5e621cfaae7ba2d4e29c0eb0a8a7ab105a17ddc60740abb5", 0x59}, {&(0x7f0000004000)="92a8473953493e2e0ab1ef58e643b78ebd1269c0b98abec759f1be5b99eba94e0d033278c6fda99b827527aa7771cd4574887cd0685f9c97789c96d550e7352cfed968610cf5509c34ec2e5986b6d1dd62e235a84ecd28df", 0x58}], 0x4, &(0x7f0000006000-0x1404)=[{0x24, 0x113, 0x6, "4db6788773400a7e07d1326d83923092ab37cc4eb9a3"}, {0x40, 0x18d, 0x3, "97af55544c33ed410ef317873e92debfa2b363ddf80dd8b7491c561cd11aa021d7697c45b548c49a35cc2e6b7b58c0aa67e9ecf3"}, {0x78, 0x13f, 0x3, "384930efcaa2342ea6d37af6aba810b7552a3fbfbedbbdf7e06e9fa437250327d3364eebb8c3e267db20a576aba2729f440028c351b3904e76adad571d0cf3ce9180beea0860584a44067596cc3c1b1fbf84b0936f0584d0768e60a50bbfa0bbf58a1784d6440dfbfdbe"}, {0x10c, 0x0, 0x64b, "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"}, {0xf4, 0x13a, 0xf7, "ad0e706a622d327a54a608154ed70b0caced131ba65ce32281e33981ddc1f30c1e575effd8a19ca6b2adfb940cd4b573bd4cf65294a91c42595916df228442e20ae885fc0d93692f7583d37e54a58e72ba921b1227e3487404a561d67fe548e41b9c3f88e71e3a104429e5c07b798f177cee8451123be6246cce89b3c2d69e7589f937af5190520e8dc47ebdb9cbf746ab083d9e9e8dcbe494bce1d2e7d211fa10553cff6e7173f15e959ea9471cff9e595998abda75c160d64396172f799679e21953faece55c822e48b945154122d5e545d9c020c52ce509f36ee31b629594eda1d7d23a"}, {0x68, 0x18b, 0x1, "9079a1ee6d61936e12eea822b7e33b7eb4f19cf24503276e4c2a46d614e4e6810e715f24fbb1a4e028acc414091c688cca97f67373f1a1ea9817b0759cfd8077bdb1c76383a8182a0657b8ba34c7ca3f8b41233a5f8fa6daed78"}, {0x100c, 0x119, 0xfff, "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"}, {0x20, 0x13f, 0xe4ef, "aa4e1facfbb02cce60d1a5d4c91fc6f38ef7"}, {0x94, 0x0, 0xffffffffffffffff, "cdf41d460dc524c98576393d816cedd550cca1db4bd8769b3260d547688cbe69c2f34b02241290479f3603c006f812fe9d5fc75d2dbe5336ca0ae1215a97401e272c661c1f24ced04ad188cbfbc81253301ee38f39a5b03a510253105f5116709bdd375b8654afdd3a2b8b361f0f4fc915ec26d7eaddf5f81067732930522abb40f92a14a4453d"}], 0x1404, 0x0}, 0xe8f7}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/09 09:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) syz_open_dev$admmidi(&(0x7f00005a5000)='/dev/admmidi#\x00', 0x8, 0x80) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000ba000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$dsp(0xffffffffffffff9c, &(0x7f00008c5000-0x9)='/dev/dsp\x00', 0xfd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r1, &(0x7f0000814000-0x10)=[{&(0x7f0000809000)=""/197, 0xc5}], 0x1, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b0a000)={r1, r1, 0x1, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000371000)=0x0, &(0x7f00008b8000)=0x4) 2018/01/09 09:23:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="e5c3d37bcda5a3668b281ef7dfdadcc3", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x88) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003000-0x4)=0xc152, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000003000-0x8)={0x1, &(0x7f0000003000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x31)={0x0, 0x29, "899b7d8736afd7d3e876d15491fb9920d1cc5ecc5d0cda15055d8d3ce5680eca8a2ce484819f03396a"}, &(0x7f0000004000-0x4)=0x31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x7fffffff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000005000)={{0x1, 0x81, 0x8, 0x1, 0x800, 0xfff}, 0xff, 0x49, 0x4, 0x2, 0x9, "7e74d7a6dae1ad5d6f05dc1726f8934357997345aaff046f7a04362329292b32ab653ae653702d8b4172b7fac6e2cd2b9a53b15a0f97173a4d9b3f8063ff1e3e7c771c2bf17657dfdb89443709eaff9bfd1e89ca52d9c3c220c9ed67c8fd8422a8722e0c6c55819011f22e115f50d7d7110fea4006b4e30910bdc0f637c055bf"}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000004000-0x68)={0x7b, 0x0, [0x4, 0x9, 0x9, 0xdb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000006000)=[@in6={0xa, 0x2, 0xf4a4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r3 = creat(&(0x7f0000004000)='./file0\x00', 0x10a) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000001000)={"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"}) epoll_pwait(r0, &(0x7f0000006000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2, &(0x7f0000002000-0x8)={0x1200000000000000}, 0x8) seccomp(0x0, 0x1, &(0x7f0000004000-0x8)={0x8, &(0x7f0000006000-0x40)=[{0x9a, 0x2, 0x2755, 0x400}, {0x8001, 0x3, 0x2, 0x8}, {0x0, 0x5, 0x7f, 0x3f}, {0x100000000, 0x57fb, 0x6, 0x2}, {0x1, 0x4, 0x2, 0x9}, {0x100000001, 0x8, 0x1, 0xfff}, {0x1000, 0x6, 0x81, 0x1f2}, {0x3ff, 0x2, 0x5, 0x21}]}) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000008000-0x18)={r2, 0xfffffffffffffffd, 0x8, [0x5, 0xffffffffffffffff, 0x8, 0x7, 0x10001, 0x2, 0x1, 0x81]}, &(0x7f0000002000-0x4)=0x18) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000003000-0x14)={0x7fff, 0x5, 0x9, 0x1, 0xda}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000007000-0x4)=0x0) perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x27e, 0x3ff, 0x1, 0x4, 0x0, 0x6c2, 0x8, 0x4, 0x7, 0x7f, 0x9, 0x7fff, 0x2, 0x8, 0x80000001, 0x3, 0x8, 0xfffffffffffffffa, 0x7ff, 0x7, 0x1, 0x4, 0x9, 0x2, 0x2, 0xff, 0x1, 0x80, 0x100000000, 0xffff, 0x3ff, 0x80000000, 0x1, 0x9, 0x8, 0x4, 0x0, 0x18, 0x0, @perf_bp={&(0x7f0000008000)=0x0, 0x0}, 0x20, 0x59, 0x4, 0x5, 0x4706, 0x8001, 0x7, 0x0}, r4, 0x57f, r1, 0x8) 2018/01/09 09:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000316000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x4000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000e0000)=0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c58", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000984000-0x56)="b19c4499dc09adbfcda6ab0a445d21718a40108fabfb3c84407fc9cd5fab4e64201fe8bc91e596", 0x27, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8990, &(0x7f000024d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) connect$inet6(r0, &(0x7f00009d9000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x65f}, 0x1c) 2018/01/09 09:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000170000)='/dev/audio\x00', 0x20000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004b000-0xc)='/dev/autofs\x00', 0x1fc, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5f000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000a2f000-0x10)={0x22, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000ecd000-0x8)={r3, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e86000-0x8)={r1, r2}) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000782000-0x4)=0x0, &(0x7f00004ed000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000aca000)=""/138, &(0x7f0000099000)=0x8a) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r1, 0xffffffff, 0x1, &(0x7f000046b000-0x4a)="9aeb8642117f0c24d9a19db78071e7d093f40ecc8be5a6608c9483438f142b7c886e08209284890240b54019d16eb0121fb2c2d8dd71b16397629df1bdd88d916666cc3f825f9aa45a67", 0x4a) 2018/01/09 09:23:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ac5000)=']loemnvt1}wlan1:user\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000013000)=@random={'btrfs.\x00', '[\x00'}) 2018/01/09 09:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000686000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000423000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x48) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x2) renameat(r2, &(0x7f0000b9f000-0x8)='./file0\x00', r2, &(0x7f00005f1000)='./file0\x00') 2018/01/09 09:23:03 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f0000827000)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2018/01/09 09:23:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x20300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x8001, 0x8]) getrlimit(0xd, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/09 09:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000438000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet(r1, &(0x7f0000dad000-0x1)='\t', 0xffffffffffffffa6, 0x10000000, &(0x7f0000e8c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x224) 2018/01/09 09:23:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:03 executing program 4: truncate(&(0x7f0000d68000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd3000)={0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c1b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005fd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0x14) 2018/01/09 09:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000513000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000078d000-0x8)={0x0, 0x3}, &(0x7f00002ff000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bb1000-0x8)={r1, 0x20}, &(0x7f000067d000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000fa000-0x4)=0x2, 0x4) write$tun(r0, &(0x7f0000ff8000-0x32)=@hdr={0x3, 0x87, 0xfffffffffffffdf9, 0x2, 0x3, 0x0, @ipv4={{0x5, 0x4, 0xd2, 0x0, 0x28, 0x1, 0x3ff, 0x3, 0xc, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x100000001, 0x100000001, 0x0, 0x7ff, 0x7}}}, 0x32) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x4000000000000400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000067a000)=0xc000000000000, 0x4) clock_getres(0x6, &(0x7f00005a8000+0xa05)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000050000)=""/219, 0xdb, 0x5, &(0x7f0000e63000-0x8)={0x77359400, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000537000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="d6819d42940b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000633000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000039000)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000dac000-0xe)='attr/fscreate\x00') readv(r2, &(0x7f0000263000)=[{&(0x7f00007d9000)=""/204, 0xcc}], 0x1) r3 = request_key(&(0x7f00008cb000-0x5)='ceph\x00', &(0x7f0000fb5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a4c000-0xb)='attr/fscreate\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x10000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e49000-0x5)={0x1f, 0x1, 0xffffffffffff244a, 0x4}, 0x5) sendto(r2, &(0x7f00009bc000-0xfe)="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", 0xfe, 0x10, &(0x7f0000ebe000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:23:03 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000c9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000065e000-0x4)=0x8, 0x4) r1 = syz_open_dev$sg(&(0x7f0000ca4000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x800000000002283, &(0x7f0000b09000)="212e3955c49caf7e10cd8f9380cb8ed52b9aa2b0f0356c64359435d639d2f0d46f11086a") ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000937000-0x18)={0x5, 0xffffffff80000000, 0x8001, 0x2, 0x4, 0x81}) 2018/01/09 09:23:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x11)="939e7b719e3f7d322a0df89b91048b092e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000d00000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cb1000)=0x0) syz_open_procfs(r2, &(0x7f0000a9b000-0xe)='ns/cgroup\x00') 2018/01/09 09:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/rtc\x00', 0x40000, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fa6000-0x8)={r0, r2}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000912000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2018/01/09 09:23:03 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008e4000-0xb)='/dev/audio\x00', 0x408002, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000337000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000697000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000094f000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0}, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000860000)=""/74) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00008b9000-0x4)=0x7fffffff) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000467000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000ff7000)="443d06323ec0b27936f4e330f4577ae6", 0x10) writev(r1, &(0x7f0000ff1000)=[{&(0x7f0000ff2000)="2900000018001980013d75241a6800210206e30067fff50100960000080005007f000200080000bf00", 0x29}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/09 09:23:03 executing program 7: utime(&(0x7f00004ec000)='./file0\x00', &(0x7f0000126000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20a000000e2", @loopback=0x7f000001}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d10000-0x4)=0x4, 0x4) 2018/01/09 09:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000f21000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0xb0, 0x3c, 0xbffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x78a2}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xac, 0xc, 0x2, 0x1, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/09 09:23:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00008c9000)=0x0, &(0x7f0000376000-0x4)=0x8) r2 = creat(&(0x7f00001ec000)='./file0\x00', 0x84) bind$bt_l2cap(r2, &(0x7f000063d000-0xe)={0x1f, 0x10000, {0x401, 0x1, 0x3, 0x8, 0x3, 0x7}, 0x8, 0x100000001}, 0xe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000ba1000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000775000-0x4)=0x7, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f000088d000/0x1000)=nil, 0x1000}) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bbf000-0xb)='/dev/midi#\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000677000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000041a000-0x10)={0x0, 0x0, &(0x7f0000cfb000)=[]}, &(0x7f000068e000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000ab000-0x8)={0x0, 0x0}, &(0x7f0000f6d000-0x4)=0x8) mq_timedreceive(r0, &(0x7f000054d000-0x63)=""/99, 0x63, 0x1, &(0x7f0000d34000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000f89000)=""/206) r1 = socket(0x15, 0x80005, 0x0) sendto$llc(r0, &(0x7f0000c3f000-0x78)="c38ad0568ad3174b5af9b8bbee7fb165c84d190c4e50edf7584655a066247e592808519864d786b8527d43a054deb8f09b58e53998f25896355a1c2f8e91025e0f5dd3266ccb044f06a0adcaa21fad4135d7b287108aba5579166129f2711413606aef3e20df9683866a6aa5048481d95a51a2dd13ab7120", 0x78, 0x44004, &(0x7f0000390000-0x1)={0x1a, 0xc, 0x4, 0x10001, 0xfffffffffffffff9, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe8000-0x8)={0x1, &(0x7f0000648000)=[{0x2c, 0x5, 0x1, 0x940}]}, 0x8) getsockopt(r1, 0x200000000114, 0x8, &(0x7f000067c000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/09 09:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c87000)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00008d0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007b6000-0x4)=0x0, 0x4) 2018/01/09 09:23:03 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c29000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = getpid() getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x3)=0x0, &(0x7f0000000000)=0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r9 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r13 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="0be714b7353ec88addcd011ab76163737e9482cf92d8de027f947f41c9756ef6d59cf82c347c832825ad363c71831961c25e366b521f98527a4b61bd14ee3703b1bb582dce6971caf91a8e621a05ca610d4ec28e61870faa3fabd69fc0c9594cc0aadc9bbe63763e1119", 0x6a}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0xd2)="9badfe5f01d0bdd0bc88a6a84cd7be6c536cce19a6dd0c98fe0acbe9cafa329be1e108df4769cb743b8e9a74e1116e039621e60148b25a0fbe8ab274ff6e0e96e970d19019e87d000d138195c5d8c8657dc6bc601412ea86df6742a719f1e51a552030b768acb015c608e816feb939781dfd330ac454b3e20f3770820169ededda4f02b2ed30aea565043e7ce063f4316259405241ea9c48ed38278c824b92a14693f4977f232844613cb7056c2878349ea9f13478d1060c90347263f6961b35e6653efece665f414c364b2c0dff26dee895", 0xd2}, {&(0x7f0000002000-0xc0)="84100cd7ed66e269dbe910b91e27078fdec60a92ca60429f8437a17138173f87ff2da008fe3dd20afe0b7a35c6fb7b49974ff3e2517ac34701396a5e972e73d17edaf5e6b7e56b6ff796cfdf1870a0ea2aec44a838b10b8cd9d3089d7d7361c1115beb8e909b82dd9f3a9f93793f9e6bdded144f99965b5543a563f3ac83fd3a6f442fb0e21638a5bbc32450f42618169c0a4f58334ddc1194a3773119d6bcb5422854e98cc32e42cf2f796d767b8862aaad4082d9adcbc36315bff8ea428ca9", 0xc0}, {&(0x7f0000002000-0xb)="9e9e8373a8259d4edf930c", 0xb}], 0x3, 0x0, 0x0, 0x4010}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="ab0737322baec2865c5c95c0d35fa8e60b12c96f398f57d16b2961ed816bd58a04abeaaf23d2f9ce3f1993db69c544e5e8706952829496fd647abf37c647e36ac4326ddee2bb30a14a5d630b5a1ed624844a6d3849b4327efa53a821b0baeb8d401cc7cc789df9d4dfcc9d83483ff516aea26c6ea0e2c9ec", 0x78}, {&(0x7f0000001000-0xe0)="669c284a9ef3bab4b051c178f14a49680e1f5ded7ae96366c9996b5f9211422c9df39c2df1f0a4c2f57d40cdf6f8ebd8fcbad5a5f928923df7d132b014a7d639222d8078f275ab577882a131f1d1c2c8cb9e3232d9f0167ab628d69821355fb58248bb61acd4e75012d3c08cb7655c4ab2e3670400396585b161c91aeca232e5329566e3610733ef3f736b0f3167192c4a5e810195a83a41f78061a49694cc18c23c4c95c05a157b5c6a3dfd366f68decee55f07ec5deb3cf00d6f42bb77401f5eb558e62b7c6401d1a5bcda5fa132c5a3eec017096e23a256b4c13d317ecfc7", 0xe0}, {&(0x7f0000001000-0xea)="886b06b01474cb309fd42eb0e1ca76d6873863d35e7ee5eba38aea2aa8d1ffbe5b8b96a772a7b2b6669341a83bac814064f2cbf0d9c1a6915348a6e0295bf9f41e296144e202af85f493a6613a9e665b4f3bf1684fbfa8ebdea3be6829cc3bc807abad97bc5c9c594f0fea2dba594bfb1329cbda43b28cdd5f53634e7bd26c788490ba5494b3853584f94bdd9dff0610c894d40f0d2fd1e6163f60ea8923c8248a59abc97865243cfa65330fa7fb87d8384dc5fc29ae388551a5f078a151310f16b1bd80e20b52d717a6c58d00b0aa8053ffbde8148fd9eb5c737c6c68d2af12fa3a1c841aaa32f990e5", 0xea}, {&(0x7f0000001000)="522cbccb101b0a75edd70d2d676b1f40a04f50183a1d99c73fa327aad7451ed45ac1fa5e82809d2d1e213f043ae5756085aa0b5da29d9778c70d502e0f91416810de1f2ca5d62172ed2cda251300dfef1e46aefc91231f099dae667c04aea5662c68de", 0x63}, {&(0x7f0000001000-0x56)="57a6a54e92ee7bba2e28c7d9ea3d2e8b456f27e2b37ed86ea836a78d77836830643ab6ab1278584d06b0c47a8c5334fdd5456d72c03bf5bbd0de4d2925b426c5c76122ede80b8fefabd2bd1115dd0328bcbe12f93690", 0x56}, {&(0x7f0000000000)="de7a8d0dfa751c93b38799713230b1cf672d1b7ffb4e1c4423ab7a41478accda93180441b28c99ef81eead", 0x2b}], 0x6, &(0x7f0000002000-0xc4)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc4, 0x810}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xb9)="f8df4eb16abff517f3c5d744216e469d39c5abd7768d80f5bd4c25a675e0ad46b20b7597f9e007388d976e4376144bc24246ca11d2220292fc7e6a188ecad613c7d4c993b0d7e05f0c2a0b3e19b2be0fa7c90ca58ee025ea18f3330d9f40c834a54c7a88596e72bb3a3e9cb9fad325d258a5be384c84e8ff9d60d226ad94f7117a662b45be82065c5c0f52e38e358dd28ae192f94a76e6a8e4f3efcc929b73a5bc2c166cd99016d2c6d7ed72e83ed5009be13d2188601dc5e7", 0xb9}, {&(0x7f0000000000)="40a80cc3d2a072e79ee9b7f7a77846776c0364ff84695249c19b1742d7d355e87ebb525eaa9b72a441a01307c0af648f60cc5e2e4230f9fc717481fa93879c506b7b2013b472c2a65ad94549d787de48178e3e4cc072a6b5b1e7d113006ad5950b659be799bf821c70a08f0a37bb53e3d503701d6ecd8a635293ef199a22f0a258bdb8635ec559bc73c52c2f3a7fbbe5560e15f10db65b5222a796f6e5d231b7ffc13462fc267d8da97bea58068a140bbd6adb5bd16ccad77ed0d2ea389f98da71363668393f57a82e1cf0f2734e89d67b351d9e61d5", 0xd6}, {&(0x7f0000000000)="a822954b063f3969e2736d8a0e86dc33a91b05ed5463acc81a1d0be5b85933634da5ed889cebd9330600ca9d9b2a6c518a2c2f00fa4f94e09ddf6ddd8f56a17b2cf217b209195bd4049e25f262e2ee6d4a5bcadbe5f674e728b4daf7d7f683089fa2f81887aa8f9cb77fcdb477933ca84e4a93a6d36f02739c729b32bc3f0cd2c1fd2bd5d80f68ac2a9a5c8edb9f8be111a40c933941c5c1a46ac146f407af8754309890d9d2dc63ed9892d056aea5980032825d0788b6c618aeacd22c51f72127bb4d9974de365dc75bcdac7345e87edb175419cff1c56d0cd989a7734a", 0xde}, {&(0x7f0000000000)="385bbec8e07355b2730364153f15604deb5b1db801483a5c41e9a4ad8708813d259c9e4ffeb04f38b54c8c44c21dc1d5545aad09450e7153927527791040495bcd22f9af2650738b7da0f297cf1d4779135af490976c5285b39d388b3e7738c1271275b5c0255b627339ec65f35eba27a58593faeece4f150b9a46d5dd39dcf63e81a1238a530244f0c99ecd717b88e1ce18228bccbe40e0ea7a5e3ce4fc483f6ae77b7bc6453ce582d0a5f6037a3943a241db73673093eda64f77b6ceb9e5faf511f594246b3fdc6688951bb648039427f0a5310aa51e918e41ca2fa02c87ced2c983a9c97b8b", 0xe7}, {&(0x7f0000001000-0x96)="40f8af9a96b0031d831d3902835d5b17fb7f46ede925358cad06cb5ba51713da01d84c21ca0d5e2ee64f40df15c696542ed93850ef4419d51c5f0d9418b4aed0ddc1873c227babb3410c67ab8bd8f3233ba8eff28c531ce26b4235efe13cf011d216cb5e678a8dd50bf7bd3e63fc71c48108bde05385912bf9d1aca92de1b9297eb1c5c198a247925321fa48e28ef0cb0e16f4062de5", 0x96}, {&(0x7f0000002000-0xda)="2491767a7ff93eca4ba12d6a3da85fe8fc4afd021a1769107eb9f25692cc88dd7b15e7afc6112c4939ba7c5b18a5b31974d8722023f691ec4dbb9db07706558650883ee4012984c0dfec86dcbcd84537b45c0c9dba59401b1bd28042e98a73d209227d737eeac02ea141ccf6453c16bd2d9239d9583e238472a518af481e79c8dd22e93c29a08cd9272aeaf63118c8124fadc79b2e3270dcfa9deac11c7fe11035c36b2f54615c955878fadfeeca0be0c16aaccff8980e20b101b2087b9cda131ed0c072ff53fd08c27d1989ee44cbdd622c3392a1a1fd03b925", 0xda}], 0x6, &(0x7f0000000000)=[], 0x0, 0x0}], 0x4, 0x800) 2018/01/09 09:23:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$getregs(0xe, r0, 0x100000000, &(0x7f00001b0000-0x13)=""/19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x37a, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000002000)=0x0, 0x100000000) kcmp(r0, r0, 0x2, r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f0000004000)=""/169, 0xa9, 0x40, &(0x7f0000002000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x101001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000007000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000007000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000008000)={0x400, 0x8206, 0x100000001, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000009000-0x4)=r3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000009000)='./file0\x00', 0x80, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f000000a000)=""/0, 0x0) 2018/01/09 09:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa0001f6ff0b0800030001000000f7000003f9161701", 0xfffffffffffffd9a) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000db9000-0x4)=0x1, &(0x7f0000a77000)=0x4) 2018/01/09 09:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004b2000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000adc000-0x4)=0x3f, 0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00007c3000)=""/0, &(0x7f0000fe5000-0x4)=0x0) fadvise64(r1, 0x0, 0x590, 0x1) 2018/01/09 09:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$adsp(&(0x7f0000ec0000-0xb)='/dev/adsp#\x00', 0x9, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000057c000-0x4)=0x0) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x11, 0x9, 0x0}], 0x10) 2018/01/09 09:23:03 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = dup2(r0, r0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x4, 0x2, [0x7, 0x7]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) kcmp(r4, r5, 0x5, r0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast2=0x0, @in=@local={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=@mcast2={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}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x2)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000003000-0x1c)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x2, 0x10020410}, 0xc, &(0x7f0000003000)=[{&(0x7f0000004000)=[{0x70, 0xffffffff, 0x500, 0x7fff, 0x2, "8656f4df395e3f82c5a226da1018cbdb0814eeebcff9513e09593fdb00e240835350ea15b2deffa54db1a51ba5dca71a26951cca3471b2d63ea5d4997de22ec0a686be51d8c5dbf6fa7fdb49cc04e423dcacb6523eb9fde98d58f8f278ed8016"}], 0x70}, {&(0x7f0000005000-0x1010)=[{0x1010, 0x67, 0x300, 0x6, 0x2, "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0x1010}, {&(0x7f0000004000)=[{0x24, 0x7, 0xa08, 0x80, 0x0, "996be8804e76ecde45153303834bc6303c91"}, {0xfc, 0x200, 0x0, 0x3, 0x3, "02bcbce1af28bfa2f8761664ff056760bc5a0e17f75791f2138ef43aff28ccf6b1b52beb91b0f9180db30598bcdbaa31beecd2c8b1343cc46956b3763b74417d61cf7d27092eb0b2554b955bcdab6060e9edf2a62f72a7ddb641c6eff0779a146ba79a334413e569a6bf82c3a357d6974f652005ef70de9229e45e0760d6ac222ec8f10ce2d19d2ca312df8f349d2ce0769ddc919ed85b3705c7372189dce48a74b2d24f31ea1e0e6af7f04e40d78c55c1bdb6af862dd3efe90947b4a71d19b19dbf340b0748c3b633ad3cccb7b28ffb7da615a6cf5ec5330503545c501c841fa9adff05d18d14224ecb91"}, {0x7c, 0x8539, 0x800, 0x5, 0x0, "0e1d8e77444668a758ec58948ba1f89ce49b14dcd769516bcd6c2e6d41b396369a1e063d1059397a9c36d3fe004a7220e65ea5237c68c833e465ccfe57832522599b153aad9b8b80d07c38382b7d12494c28b655119e7f826f1e55adc3c2036a0527e289e26459fda1bb6a"}, {0x3c, 0xfffffffffffffffb, 0x700, 0x80000001, 0x2, "4695ae3a104a3df2a6aa173dc05984483b631248badfe1cbb65a705bd5bf30d10a7857acbc353f7849"}, {0xf0, 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"6ca78e9133d30f30f56dda4a549432dad3a790042ead6913585847bcff422b11d4a69f55fe66941da7e09b744f0fdc4e5a0fb603696634a75ef49813c8af26983bd10173c2388f235e9758683249946533f4475d2ecf4eeac3239e09a424243d12d9ec9c2dcbd1f40beb5fcaca1f2a22fee95bb2a5a3a78839d4be339a2b3e44a02ad206ae65fb53240c12a5d138503b514a3b2b602b11bc795d5b4c0e4e1c6fa1fd62a0beafea6e8b65ecd5014197fe464f3e1098e6046080aa99fb3ad4e13803db7bffa96876861a"}, {0x60, 0x4, 0x10, 0x2, 0x3, "6aa41caf7a52afe2ff95c19a26c5269152d72dee9884e9974af7aa1d5bf4b825cd5a3a54d6216932bc9af735d7f455831d6f6c22b6c5ef7ce623ca560f4953901fd387d25081695e694df3c0dd36"}], 0x13c}, {&(0x7f0000004000)=[{0xb8, 0xfffffffffffffbff, 0x100, 0x1, 0x0, "7242672d29212888525cefd253499aeb0748774af665214fd2696458e50718665264ffc0d5e032b40ceb5a55527dc48c5131d2ca0e48a2b0a65b35b7657fc5e2719ddbab213fd1e015f412b1748f6d4fd576685252d38ec98bf097c425d6c05a9936689b812a23a913562b28d8fe7f76b2be8361bff5fac22e2f1d4035a5abfb6ae947721d58e694e3845ecea703e71875b32aa65b59fdd550cec549a21cec346eddc925cc4a6d82"}, {0xb0, 0x80000000, 0x0, 0x5, 0x1, "00692c0f9572fd4437fa06d3fe9e53816188fc712dca3dae1860a5265482db238a469a05a9c5322f3b48e9f39f320420065e71856ceabbc2215e6e85d82f6f2d5d3c7644e1486ea8f3ef91cc71acffaac2015c6c73544de875c86a8e68968458a6166dbf2d9730039dce12e3f184f65422e2995ac5c0526dfa843ed36865e4606275feb3ae9939c3cf7d42a770ad9da0163b78dc9800f314f14eeb35ba"}, {0x24, 0x20, 0x301, 0xffff, 0x1, "f65c7d3ff3a32e9b9c90c88852796241ee4c7708"}, {0x2c, 0xffffffff, 0x204, 0x8, 0x3, "950b455c790b8c388b0d98a366368144b4f8cbd12d60ac3b4c22e9"}, {0xc0, 0x10000, 0x300, 0xbbc0, 0x2, "4a04ecbde8f322104debd8b8758148fe86cef94c233dafec6865e97c1cc6c67883f999a801d082848c00cdb42f5c7395e427ae139ae15ad75354c915a11b650d72035d044773563554ee8f4d71cfe0f2918a3988768f07f463e7cfb6a6c82a6f52a78504859e6d79ad2934dc2b4f4df5f31ab535ae489440a8b3026de29710d3d759ed8cc728421b172947e37e06d15f5a08d2e1817edfba1b44bff9cdb9a96557587b1556e3609597361df0ba"}, {0x84, 0x6, 0x8, 0x7, 0x2, "f9fe75e39157a3ee707cc27c953dd3b8936b10045a556da109dedc5c3983c2b888a8f177e113f6402c852e5a21814b3c812710b50cf8ad064a9e60f7ec9cd31147c016105bf3d45a9a4693b18924d91a8c5008bdfd6cce65acb3e2b5513f6a2b0e5d207db2e7ce4117a509d19270c633918004"}, {0x80, 0x3, 0x10, 0x5, 0x2, "d11b90e172ae4c7b5d07643bcf2b7eb31440174c8a8eeeee869810579f81fe24bf6e1417ed975e3827ca10687c5f59fc80e47742cff7cdda8660c2f8c0472fdea15d7f883edd0e5467b2689a9f19386e579d5a313246dec6bc36569f578d6e282becaec54febd4448d8129a1bb77b1"}, {0x108, 0x100000000, 0x300, 0x6, 0x3, "4a87eb449679905a3889019ac6fc53c039ba50e2de16967757d56122de0b3c87672da5d3d3d8981411b77b7d7374fb9f50889c06682ffe2bfb05c868a16c1dbce28fca46b40807512a9fe5b1f808b1ca6ec5ff0ab3898e70eb63cee52aec65c86603592c57d467649f58460a4351639457a3cc969847f3139e90b196091d7d5ed6f7b78624f02378722263abe11f763ca02592d9fda08bc9bb84d3d5132d837d07fa5fee6250774cd7e2a9a95e42773a73a5086d9be5e7e48175d6b678ce66db75c3475dfa3c68a0cfaa09e54ef98dfc5e3b14f364afedf0a836c28abbef682fda8abcabcc35904b2539126cab8ee6dadff80bdf3f4f"}, {0x94, 0x3ff, 0x202, 0xf9, 0x2, "1954e831e0e0229ad4e137b12ec609801d424279ffc0a2d1cb24b93703223e7f187c3a08521f066dff052ddbaa799690963599b834f56c0932015dc1aa1481de665d00d8890d77238875c42b4e0d5b6f43fe6b5e7cabc8e3a891615778ffedaee06323fea5f9347607b381c57571427bb57f8e060aeb3c491bada98e882099ccebd2"}, {0x44, 0x8, 0x200, 0xfffffffeffffffff, 0x0, "befcb735eeccd2fb260f4f355df9ed4710ce0fb75c5a30b52400ba98fae9c96d85979422ba556927fe8a8b4769263f01f7"}], 0x55c}, {&(0x7f0000004000-0xe0)=[{0xe0, 0x7, 0x20, 0x2, 0x3, "7accf66512fc694daf9bfd59e66d1c441ba108365b247ed1be4a6a0b2c8c0a9a4e0d23cdd7adc19b15e4fdf2ebe287ae3d71ba5aec938d4dcd4411143060be827f1a5d2014bf832dbbe8b8e15cb26d183f2bfc56ff15cade75d5b7d4c7767b4bf21bc45419b0ef0718b938f11069674287ac502f1fa88ebf5c196d0904ced49462671fee558586965c0909fbbf1eb56519c586a7f8cfcfd44ed0bf6e5f860c26da4adb8b19da8728bef929f48aa55a74d84f83dda8ba832561358c3e35113d8e502d62cb8622220efc831258f9"}], 0xe0}, {&(0x7f0000005000-0x1c8)=[{0x40, 0x1000, 0x2, 0x8000, 0x3, "c295547c46c4db4c4c5dc529642bbb02487dc68f3b215187a39dd8ef12ffc774ac204f80067931fbb0dce4226054c996"}, {0x74, 0xffffffff, 0x199e5a6448abb28e, 0x101, 0x3, "7b68a8ac826600b0a2bba809b4bb2e3772cb5dcb59c7584bf59a6cf7c38d633756b3930ba12dbff997737e0d0d0567b9f046a3a7498c8df7d4ebf832e64a3b03f1e18045bba2567456d25b13dd8dfcc39c8d45c17d3ec161ba12a116e2e51511d8"}, {0x5c, 0x10001, 0x300, 0x1f, 0x0, "83fa80c086303d7fbdab1a0d4eedca0ac7c17e8c7926df78b736937017bff492e1287f1164a6daac4587bc3c628bbe3664c842886016c6f28d1a937e9251fbef70d4a447822c8d2241f05a30"}, {0xb8, 0x1, 0x400, 0x1, 0x1, "34d7d032c553e15638990e4412d44a8b6916927a0e39a6e1a324c09cd67e996c1b38229956c1e62d6ed99b574f219c9117ec07237e7e9b72ed3284cfff64340ed1a7b5f97651721a08fe94d35d101130b245b97edbf29dcd5123d1ee782314d42031318732ed334f9efb3ac58dd9910a76531755eda08a1565d0a899dd215356651cf94e5becadd2c63da481799f32c19f2911a89a7f31a404ecfed3756d8ea97033e356ea"}], 0x1c8}], 0x8, &(0x7f0000005000-0x8c)=[@rights={0x18, 0x1, 0x1, [r3, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r6, r7}, @cred={0x18, 0x1, 0x2, r4, r8, r9}, @rights={0x2c, 0x1, 0x1, [r3, r0, r3, r3, r3, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r10, r11}], 0x8c, 0x1}, 0x880) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000004000-0x48)={0x1, 0x0, [0x9, 0x28, 0x8, 0x7fff, 0x6, 0x6, 0x3, 0x8]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000005000-0x38)={0x2, 0x0, [{0x6, 0x0, 0xfffffffffffffffe, 0x4, 0x2, 0x0}, {0x40000001, 0x9, 0x800, 0x4, 0x81, 0x0}]}) 2018/01/09 09:23:03 executing program 2: keyctl$invalidate(0x15, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f0000d8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="adbce0aba256ebeaf7ca60d38a4ae799e773054489e59a118231f9f7e04a", 0x1e, 0x10, &(0x7f0000ee9000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/09 09:23:03 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="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", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000ffb000)={{0x1, 0x3, 0x100, 0x2, 0x2}, 0xfffffffffffffffb, 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000231000-0x8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) syslog(0xf, &(0x7f0000bf5000)=""/237, 0xed) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000086000)='/dev/sequencer\x00', 0x82, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f08000)=0xf2, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 89.207962] binder: 11973:11975 transaction failed 29189/-22, size 0-0 line 2788 [ 89.223784] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.235171] binder: 11973:11975 transaction failed 29189/-22, size 0-0 line 2788 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000650000-0x9)='/dev/dsp\x00', 0x200, 0x0) chroot(&(0x7f00005cd000-0x8)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x5, 0x6, 0x361, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f000082a000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0x14) pipe2(&(0x7f0000d34000-0x8)={0x0, 0x0}, 0x4000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) 2018/01/09 09:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) 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"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$sg(&(0x7f0000a0f000)='/dev/sg#\x00', 0x5, 0x400800) r4 = getpid() mq_notify(r3, &(0x7f0000047000)={0x0, 0x2b, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x200, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 09:23:03 executing program 0: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ad4000)={0x0, 0x10, "454f6b393d9b48b8f26906f16b03a6e1"}, &(0x7f000047f000-0x4)=0x18) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad6000-0x8)={r1, 0x8000}, &(0x7f0000ad6000-0x4)=0x8) 2018/01/09 09:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000b00000-0x8)='./file0\x00', 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = epoll_create1(0x0) timer_settime(r2, 0x1, &(0x7f000050d000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000038c000-0xb)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$packet(r1, &(0x7f0000ba7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c29000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b27000)={@multicast2=0xe0000002, @empty=0x0, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00008a1000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x20000000001, &(0x7f0000b3c000)={{r6, r4}, {0x0, 0x989680}}, &(0x7f00002bd000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r3, &(0x7f00006c8000-0x24)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000665000-0x8)={0x0}, 0x8) 2018/01/09 09:23:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x21, &(0x7f0000000000)=[{0x0, 0x4fb, 0x2, 0x1}, {0x67b, 0x4, 0x7, 0x8}, {0x3, 0x100000000, 0x5, 0x6b}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c31000)='/dev/dmmidi#\x00', 0x1579, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000006f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000df8000-0xc)={r1, 0x80000, r0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009d5000)=@assoc_value={0x0, 0x0}, &(0x7f0000be4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fcf000)={r2, 0x8}, &(0x7f0000b9b000-0x4)=0x8) getgroups(0x3c7a, &(0x7f00008cc000)=[]) pipe2(&(0x7f0000084000-0x8)={0x0, 0x0}, 0x0) 2018/01/09 09:23:03 executing program 4: mmap(&(0x7f0000000000/0x37d000)=nil, 0x37d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002f3000)={0x80000000, 0x7, 0x200, 0xfffffffffffffffa, 0xab, 0x101, 0xcc5, 0x7f, 0x0}, &(0x7f0000151000-0x4)=0x20) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000037d000)={r2, 0xa0, &(0x7f0000087000-0xa0)=[@in6={0xa, 0x3, 0xc3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba93}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7b, @loopback={0x0, 0x1}, 0x1000000000000}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd1}]}, &(0x7f000037d000)=0xc) 2018/01/09 09:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00007c3000)=""/215) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d12000)='/dev/snd/seq\x00', 0x0, 0x4000) signalfd(r1, &(0x7f0000a3d000)={0x101}, 0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000472000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000506000)={"9934ee62db2616737012d788948443e1", {0x4, 0xffffffff00000001, 0x43, "c98bf9b5d365", 0x1f, 0x0}}) 2018/01/09 09:23:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000-0x7b)=""/123, &(0x7f0000b66000)=0x7b) r1 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000075c000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="df3e4993c17d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) [ 89.262259] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 09:23:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mkdirat(r1, &(0x7f0000001000-0x6)='./file0\x00', 0x8) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c17000-0xdf)="bb", 0x1) 2018/01/09 09:23:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000e8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x8c040) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000cc7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000005a000-0xc)={0x10000000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000df3000-0x103e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "93f003", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) [ 89.307448] device eql entered promiscuous mode 2018/01/09 09:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xc187, {{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffeac) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000494000)=0x0, 0x4) 2018/01/09 09:23:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000030d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000ba5000-0x28)=""/40, 0x28) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000ffe70300", &(0x7f0000e6e000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffe, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00002c9000-0x4)=0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, 0x0, 0x20000009, &(0x7f0000f54000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 09:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000080a000)='/dev/snd/midiC#D#\x00', 0x6, 0x600) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008bc000-0x8c)={0x1000, 0xfff, 0x8000, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a8000)={0x0, 0x8a, 0x0}, &(0x7f0000054000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b7a000)={r1, 0x7}, &(0x7f0000750000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r2, &(0x7f00002c4000)=[{&(0x7f000050e000-0x51)=""/81, 0x51}], 0x1, 0x4) 2018/01/09 09:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000073e000)='/dev/rtc\x00', 0x0, 0x0) stat(&(0x7f0000b22000-0x8)='./file0\x00', &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/09 09:23:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000279000+0x76d)='/dev/sequencer2\x00', 0x18442, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x94)=""/148, 0x94, 0xad9da51fcfea379e, &(0x7f000097e000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a9000-0x4)=@assoc_id=0x0, &(0x7f0000d02000)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000890000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006c1000-0xc)={@generic="7cb3d534a133818859b619d669ee7676", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cf1000-0x18)={r2, 0xfffffffffffffffb, 0x30, 0x4, 0x39bb}, &(0x7f0000687000)=0xfffffffffffffef2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000033e000)={r2, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca6000)=0x8c) getpeername$ax25(r1, &(0x7f000051a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000db0000-0x4)=0xffffffffffffff8d) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fe4000)=0x2000000000000, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000620000-0xd1)=""/209) write$tun(r0, &(0x7f000032d000-0x15e)=@hdr={0x2, 0x0, 0xba16, 0x0, 0x5d4, 0xffffffffffff0000, @ipv4={{0x22, 0x4, 0xd1, 0x6, 0x154, 0x0, 0x555, 0x5, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@cipso={0x86, 0x1f, 0x3f, [{0x5, 0x3, "aa"}, {0x7, 0xa, "b58524d966deda6a"}, {0x5, 0x7, "64f184e9e7"}, {0x6, 0x5, "af8706"}]}, @timestamp={0x44, 0x2c, 0x400, 0x1, 0x77, [{[], 0x4}, {[], 0xfffffffffffffff9}, {[], 0x4}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[@multicast1=0xe0000001], 0x0}, {[@multicast1=0xe0000001], 0x2}, {[], 0x10001}]}, @rr={0x7, 0x27, 0x81, [@empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x0, 0x2, 0xcc, 0x0, "612142f88fe89b7aac3ebe2ad0d3e194649bdfd856448900b30c246cacb059c2bfca5aae84c08d4106a38ea4b51873fc1ea5aa5f4277d0af8724d8e224328239265ba4a0c236be8146d5c159195007d6e0d528564ddd4d1e6c6d53502ff3346de2b40f35676aee45088fd18104bf88b0781d21acda2b041b388d339bed732e2df388af4bdd78983edb72444f4cea27a2ef21ecbcb0898d713304449a9a1da03e41475eef43a278f6ab2c125686462f1747de6439246469606bd374c552ca182ec3f7ec35"}}}, 0x15e) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000b3c000-0x4)=0x0, &(0x7f0000126000-0x4)=0x4) 2018/01/09 09:23:03 executing program 4: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000440000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) timer_create(0x0, &(0x7f0000560000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cc000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000820000-0x18)={0x8, 0x2, 0x8, 0x30000000000000, 0x1, 0x4}) timer_settime(0x0, 0x0, &(0x7f0000fac000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) nanosleep(&(0x7f0000bca000)={0x77359400, 0x0}, &(0x7f0000352000)={0x0, 0x0}) 2018/01/09 09:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a9b000)='/dev/amidi#\x00', 0x8, 0x2000) mmap(&(0x7f0000aac000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x1f) r2 = socket(0x10000000010, 0x2, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000056f000-0x5)={0x2, 0x401, 0x4, 0x1f}, 0x5) fcntl$setflags(r0, 0x2, 0x1) write(r2, &(0x7f000062e000)="140000000801df1efd4317ff7f00000000000000", 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000078000-0x8)=@assoc_value={0x0, 0xffffffffffffffc0}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000045c000-0x8)={r3, 0xffffffffb36eff7c}, &(0x7f000096b000-0x4)=0x8) 2018/01/09 09:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000a71000)='./file0\x00', 0x0, 0x4d) ioctl$KVM_SMI(r1, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 89.411213] syz-executor1 (12011) used greatest stack depth: 15408 bytes left 2018/01/09 09:23:04 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004bb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x1, &(0x7f0000bda000-0x58)={0x0, 0x34, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000168000)=0x0) clock_getres(0x5, &(0x7f0000f91000-0x8)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000a4a000)={{0x77359400, r3}, {0x0, 0x1c9c380}}, &(0x7f00005fb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 09:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) flock(r0, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000019000-0x4)=0x4) 2018/01/09 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f32000)="0b00010095d2637130bcc130", 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000069c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b83000-0x4)=0xc) r3 = syz_open_dev$amidi(&(0x7f0000018000)='/dev/amidi#\x00', 0x6, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d82000-0xc)={r3, r0, 0x1ff}) 2018/01/09 09:23:04 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe5, &(0x7f0000027000-0xe5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipx={0xffff, 0xd7, 0x8, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @random="698f83f9e2ab", 0xbff}, "c7753d4adf76972d1fa91b8526cd745062929bc4b983f591994a6d5aac3dcbb5b39e3c580333e336880db5144b2247bbc48153dc7400e3b6c8aaf36eceb2342628f595d6c365dce25c80c8347dba602aa01d76d1704203777fb15f92f1ddeed225220d67b88710fef85b879762e2bf91b9c4001dd9497efa9013aa0ac7e169aeb4546525f021e18ec477c84a09aba6ca73f80d21921cfd00a35372190c7b22b2f7b87ab4709a58e79803cd91f4abb2586ad83e562a9a351d13"}}}}, 0x0) [ 89.456267] binder_alloc: binder_alloc_mmap_handler: 12020 20000000-20002000 already mapped failed -16 2018/01/09 09:23:04 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f21000-0x15)='/proc/self/net/pfkey\x00', 0x404000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f20000-0x14)={0x0, r1, 0x1, 0x3, 0x0}, 0x396) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1f000+0x7a)=0xc) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/09 09:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bf4000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f0a000-0x128)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x1a, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x8810) 2018/01/09 09:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000de7000-0x1f)="1f00000101050d080471ffff0300000000000000180004e9ffff8c00211200", 0x44d) 2018/01/09 09:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x42) sched_setparam(r3, &(0x7f0000a34000-0x4)=0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e52000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000011000)="", 0x0) fcntl$addseals(r1, 0x409, 0x3) close(r0) 2018/01/09 09:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000914000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043f000-0x4)={0x0, 0x0, 0xfffffffffffff000}) 2018/01/09 09:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = open$dir(&(0x7f0000aa0000-0x8)='./file0\x00', 0xc02, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000acf000-0x4)=0x6, 0x4) syz_open_dev$sg(&(0x7f000048f000-0x9)='/dev/sg#\x00', 0x5, 0x200) accept4$packet(r1, &(0x7f0000097000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000533000)=0x14, 0x800) accept4$ipx(r2, 0x0, &(0x7f0000975000)=0x0, 0x80800) 2018/01/09 09:23:04 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000852000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x39)="8c7916744405f5931a953b2a84cf6602a8ca05d84045884877477cf9bd2252ad465059aecd85f0201becf6e59a521a994a5b3496e8b42e9ce2", 0x39) mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f5000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000223000-0x8)={0x5, &(0x7f0000faa000+0x2c4)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000104000-0x8)={r1, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ce000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f00003d5000)={0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8c000)={&(0x7f000064a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/09 09:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dd1000-0x12)='/dev/input/event#\x00', 0x7, 0xfffffffffffffffd) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006ec000-0xc)={0x0, 0x15, &(0x7f0000318000)="926c9ac9c6134d9238924e6587f0461407ac89c98a"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010e000-0x4)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000097b000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000048c000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000466000)=0x0) 2018/01/09 09:23:04 executing program 6: waitid(0x2, 0x0, 0x0, 0xe100000b, &(0x7f0000f0d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10000, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000408000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0x38)=""/56, 0x38}], 0x3) 2018/01/09 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) sync_file_range(r0, 0x6, 0x6, 0x7) mkdir(&(0x7f0000d6e000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="02000000010009000000000000003fffce000000", 0x14, 0x0) 2018/01/09 09:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f000035b000)='+security.ppp0.)cpuset\x00', 0x2) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00002fd000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00003de000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008f8000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cc9000-0xc)={&(0x7f0000c79000)='./file0\x00', r1}, 0xc) prctl$void(0x27) 2018/01/09 09:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"5f03ffef000537"}, 0xd3d}, 0x10) r0 = creat(&(0x7f00003dc000-0x8)='./file0\x00', 0x40) accept4$inet(r0, &(0x7f00000bd000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000-0x4)=0x10, 0x80800) syz_emit_ethernet(0x4a, &(0x7f0000ea5000-0x17f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1d000-0x8)={0x0, 0x0}) sendfile(r1, 0xffffffffffffffff, &(0x7f00005fd000-0x4)=0x0, 0x0) syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) 2018/01/09 09:23:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d7000)={r1, 0x100}, &(0x7f0000000000)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000edb000)=[@in={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6b4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}], 0xcc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000d82000)={0x1, &(0x7f0000aae000)=[{0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000922000)={@generic="720c9fdaedd1ba4e1edeeeb70deb5502", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r4, 0xfffdfffffffffffc, &(0x7f0000bc1000)="37e1fcb555f5f3c8c18eb4fb4ebb55bfe8201c24fb36ade114ad87b95cc36e0fd68449760664450e6594051111f2fae926c2a1a85e68b36682b16cffbef9733494e6b84ecdec3715384da85427d87cd19891853a868b062ed6d1e6f9b240efae3e1b1f6fdd4b618995cc9335247da718436eeaebb700c36e9e19a3c2c34bced2901b10d5443e9bebe6c2b4ddeaf785aeb49245c7f3d345666936378cc92e280710ba3f947b0824f07bc1250ff8e4755f7cfbed4338f01a8c1537a5c3313c24d906dba0aeae426a2b4217b718745b4feee97eee4a251cf32a18b0acd1aee51f56ee4019b2f222469ad2339acfbb") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d86000)={0x1, [0x0]}, &(0x7f0000c45000)=0x8) 2018/01/09 09:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005e4000)=0x0, &(0x7f0000675000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000056c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000fc4000-0x8)={r3, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/09 09:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f0000828000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000b93000-0x8)={&(0x7f0000699000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socket$packet(0x11, 0x2, 0x300) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/09 09:23:04 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000ffa000-0x4)=""/4, &(0x7f0000c98000)=0x4) connect$nfc_raw(r0, &(0x7f0000075000-0x4)={0x27, 0x1, 0x46, 0x7}, 0x10) 2018/01/09 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/09 09:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a73000+0xc63)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x100) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000d47000-0xc)={@loopback=0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000aaa000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce8000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write$tun(r4, &(0x7f00009d0000-0xef)=@hdr={0x0, 0x1, 0x2, 0x4, 0x8, 0xd7d, @ipv6={0x9, 0x6, "97be68", 0x12e, 0xb6, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0xe, 0x0, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x5, 0x0, 0x0, 0xa, 0x5, "27658b", 0x3f, "e63e4f"}, "d7d5e70a70e45525abdf3eb27ff2705d9c8f929218f4bacd9e24fbcca04115b6e997e1ef482a6b12c8c19342b1e47ad042e72439ca0a6fe0a96c94a3ef605e2a73c556c867cdc49a4e29af93601fa08e04efac72775d76e9d8f4e4597e7ece6beaa18ff5a0e912e9d9fae05aa75d67cdf0d3934364212727ad7ce47130d99ce828930e83ae7463885b6101404a822bda5c22140424a95370de18cbbcb0324513bc0538beaf6e"}}}}, 0x160) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000165000)={0x0, 0x2000, 0x1ff, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x40, 0x0, 0x0, 0xc2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000b75000-0x9)='/dev/kvm\x00', 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005bd000-0x4)=0xbc, 0x4) r5 = add_key$user(&(0x7f0000f8a000-0x5)='user\x00', &(0x7f0000df4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000893000-0x74)="20884ebdc757c8af2f9010b88c37a66f1b2406d2a4a5faf2cdcc4a1ab6a53d5cdf79fcc02c1ee40001b3b1daeb4cb2caa7ae24d6177ab2b37c6e2b3d93b8a498574102086fad8268f2e5e646cab0fed30814401b088852117e463aed15b0fcb4c70ded57013098c1681ab39e81fe8629084e94e4", 0x74, 0xfffffffffffffffe) r6 = add_key(&(0x7f00007f0000-0x6)='logon\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r5, &(0x7f0000d2c000-0xb)='asymmetric\x00', &(0x7f00008ab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) lseek(r3, 0x1, 0x3) add_key$keyring(&(0x7f0000a78000)='keyring\x00', &(0x7f0000b33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00006f0000)={0x8, &(0x7f000089a000-0x40)=[{0x9, 0x9, 0x81, 0x3ffc00}, {0xfffffffffffffffc, 0x4, 0x100000001, 0x4}, {0x10001, 0x7, 0x9, 0x100000001}, {0x4, 0xfffffffffffffffa, 0x7, 0x1f}, {0x4, 0x8f4, 0x1, 0xfff}, {0x9bff, 0xfffffffffffffced, 0x7fff, 0x8}, {0x20, 0x80000001, 0x50, 0x0}, {0xffffffffffff0001, 0x8001, 0x10000, 0x0}]}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = getpgrp(0x0) syz_open_procfs(r7, &(0x7f000038b000-0xa)='attr/prev\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000e2a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000)=0xc) 2018/01/09 09:23:04 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0xfed1, 0xfffffffffffffffe, &(0x7f0000018000-0xa)=@file={0x0, './file0\x00'}, 0x8) 2018/01/09 09:23:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000626000-0x4)=0x4, 0x4) socketpair(0xa, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x1000, 0x4, 0x1, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x3ff, 0x8000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000001000-0x10)={0x7, 0x8a2d}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc1105511, &(0x7f0000003000-0x40)={0x3, 0x0, 0x0, 0x800, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) delete_module(&(0x7f0000002000-0x26)='em0+@:(em1uservmnet1^@securityselinux\x00', 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f0000000000)={0x4, 0x4, 0x6, 0x7, 0xc, 0x100}) 2018/01/09 09:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000f31000-0x4)="696f009e") read$eventfd(r0, &(0x7f000024d000-0x8)=0x0, 0x8) getdents64(r0, &(0x7f00009fe000)=""/117, 0x75) getdents(r0, &(0x7f0000d8c000)=""/58, 0x3a) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/09 09:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) symlink(&(0x7f0000a49000)='./file0\x00', &(0x7f0000b68000-0xa)='./control\x00') 2018/01/09 09:23:04 executing program 5: io_setup(0x9, &(0x7f0000920000)=0x0) io_destroy(r0) r1 = syz_open_dev$midi(&(0x7f00009a2000-0x6)='/dev/midi#\x00', 0x10001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00009c7000)=0x4) 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) execveat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)=[&(0x7f0000001000)='/dev/midi#\x00', &(0x7f0000000000)='selinux\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='/dev/midi#\x00', &(0x7f0000002000-0x18)='vmnet1(vmnet0mime_type-\x00'], 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000002000)='\'$(nodev\x00') rt_sigreturn() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000-0x4)=0x0) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000-0x4)=0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file1\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000-0xb0)="7d5bc900ae117e7c4fc5f051b7d782457952aa086db9c4381f932c89e10d686fc550125c33879f32766bd8babe323aaaacae81860700274cab71308507a8ba8817fb22db2794268c5e32ae3db885b63b5162ef44004cfd4c9b5a2f5336143fb1a437e18ee3d19981de26970d2b31efb94429fed8eaf5edaeef697bc5de5c41aa26520949696079f59f6bf6ef7b0fc089ac418a5b4cbdd8537a74d5c159917f2bc968eb9ac98e67abda198a9d5dc52616", 0xb0}, {&(0x7f0000001000)="82c205eb5d75b3b5b129854fcd830702cf1cb637e42776827350842badeed56d28411955a5d2c44021223642fb88fd02227b23e17faa8d0a8df2f7063effce4244530f0d16ca11fa9faba6dbd18237541559b152a11495b2a74297d5a4381666f767f5200917817d2b81fdd568970a7d", 0x70}, {&(0x7f0000000000)="29386f9591f85b2deb3c32c387563b2b5e23ecb3d8b51291174be799981c15a7ee52061407793dda821d5a66518130df2e05aaf5586fbb69381120b5fb445d43c7df07fd178a55a930162046e9f642f8a732ecea0eca44afc150958cfb9c", 0x5e}, {&(0x7f0000002000)="06f1e7f3c12d3a6505d7db705a6d3142ee0d0e09c66907f4d003895d6645d27b4c6293e366957cbf62d6391d2f53904e2e8aecd4025618db56ad2fcb107f3b039ff212dd0a0d4da2c3ede03ea65b8d17e3f0074a2e28c5841754421dae96ea5bd996a5b09e92e9d6f4538db042a2019ede77ed5dc4c641c6e0141fac37700113bfcad345be464088c59185d346b39cac340de72d7b1d59c24e3e4d57e2a4a09a9f24543d6f0f74d445da4a825bb0af520c8efbeff6b2b63a62d9cec234f9afa9b6f13565b3be7ce8f9300296d6984c0f66c585d407da302fd9e3a0462030e5dc2c3ad2c16571a5cae4ed1ad88a", 0xed}, {&(0x7f0000002000)="dddb6805639dc0795f611bb366642794ba78c535c850bcd9a60e3af13c09a78e08e3169c54cf8c92350d1e9726b7f8295e70f80a6954f11c9fe48cb97ce7bbfd06cac5f4794e58e4b45fb53c7fc23de7ce16d2da400ec8049d9846d55d9745491964e65477ad1bb88c4b3496", 0x6c}], 0x6, &(0x7f0000004000-0x64)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x64, 0x4040041}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x5) 2018/01/09 09:23:04 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000a8000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a82000)={r0, &(0x7f0000bc5000)="f021ef2dbd0ee9200bc63a7a84f4ebaeb1f2f2626945435ec095d15a12ab1ff8000a84d0274facd38667d4e73af5672d74975df240acca0fec74776d624dd2150766c2ca90ad605c7052b23ed94238b5aba33240391b6f8a2fe69e06ebd78e3f0f7bff7c96663e821417ad713eec42649cf9", &(0x7f0000615000-0xa)="eae2b67834322ae2b2e60e54182e75072acc3423fee3e56f9d371f8ecbdd36f8", 0xffffffffffffffff}, 0x20) [ 89.792967] device syz2 entered promiscuous mode 2018/01/09 09:23:04 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008000)='./file0/file0\x00', r0, &(0x7f0000022000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000024000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:23:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000660000-0x7)='cpuset\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0xfff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, 0x6, 0xffffffff, 0x63c, 0x2, &(0x7f0000b0c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x10, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/66) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000003000)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r1, 0x22, "10714883a18338f37994ab50a2cc7a7da80826daa4d877f64059d416543566ce7714"}, &(0x7f0000002000-0x4)=0x2a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000005000)={@generic="4397b576dbf808cfcc59dab40df17124", @ifru_flags=0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000007000-0x8)='./file0\x00', 0x1, 0x5) 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r0, &(0x7f0000008000-0xd1)="ffcd6cec33125878307ac5cc3977acbf62b00d3fdf506d558e0a0e4737e19d356ae5847ccd5a842a338be0364c523c3821300c87f17158122aeb7f7135cdd6965158d2b910741b1961a9b27e82ebbe74dd2ad86605ef67b43bb8a15f3ab9b52701af822c7ce2fd3f73c94f51339ce924581eeda6f161ab19b82ec72d5b5ae2888156e3ee474fdc09da719f85a31bc093988e1b9c58c33e218f5e41b3b3fe4d3841621b982ca91a9fa1abb0f3e13cb9c786bc77aa85b019a33d9094d0c6f2e43835febdbb07f5a5832226e0d3e9b9f17df5", &(0x7f0000007000)=""/84}, 0x18) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x72df3b00) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000006000)=""/103) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={r2, 0x0, 0x3fffffffc00, 0x0, 0x7, 0xeb6}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={r3, 0x0, 0x0, 0x0}) prctl$intptr(0x3f, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000009000)={0xcc9, 0x2, 0x200000000, 0x0, 0x1f}) 2018/01/09 09:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x78, 0x8, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a3000-0x18)={r0, &(0x7f0000bf2000)="", &(0x7f0000ee0000-0xac)=""/172}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcc000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00005ef000)={0xffffffff, 0x9}) 2018/01/09 09:23:04 executing program 5: prctl$intptr(0x8000000000022, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000563000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000109000)={{0x7, 0x5, 0x81, 0x7fff, "1d61e9d9ee4efd8df8511120cbe26534f7bb200dc2143b24411b1067e4c8a8092a1f4f367ae3ab6bc179ff45", 0x7}, 0x0, 0x0, 0x0, r1, 0x1738e00000000, 0x101, "7d84f629e7b966d8c4aae67562b2dc7e4587e6c834fcc6eb3cdd6fe7c6a319f8bf4e77bd5efbcb2d2e50b1c90fd2b11f8e71b9b110fc5ceec5a54f2224ae1568", &(0x7f0000000000)='-cpuset\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x4, 0x6, 0x90], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c68000-0x4)=0x3ff) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/09 09:23:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) vmsplice(0xffffffffffffffff, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb9000-0x8)={0x0, 0x0}, 0x84800) pwritev(r0, &(0x7f0000b78000-0x18)=[{&(0x7f0000665000)="053a3526c1e8de75c4b64a1e101dc62f03e3906688f2d8b7bfed48cf56e8681a1039aceb98676f3130171c2c30828ce5256bf04c3ed24b5e805dc1c0253731680201619580a692ad2f1cacf04ee2d5f615513563c021cc8b763394921b6919170d0739e74cf82012046b4ac97bb90dcca3eb71690c58ddff070b4449e271e14b4797016206dddb68f863d6af973d799b532a59894c0db82ef766d9afb93f41a05d56c839218e158226269ccb0ed70a7c19758502943299b4c6a703", 0xbb}, {&(0x7f0000e86000-0x7b)="22550ff2d9cba28cabc36d59fa246715b85e0eb4e96ea6888ddc1cd2d80a6b1bfa25a2ef6f7b022971e0824173345915da3dc7eadeeed4be531aad36317cb0c2fd664514da609f41cafb9b42e5133ef6ea41ead45050e1f6826525324f5b51e5740ec5e7bb5de0a2d2f029756e45719ee58273f9cda64515b8fd17", 0x7b}, {&(0x7f0000174000)="08ee1a7c2a4d67367a21ec1a10698909c4276a9c9f27c0f79920a54ad0345fc4bb0fcd8cf2202b923fe6ee578062dfc8dafaf6f73bb1677e", 0x38}], 0x3, 0x0) 2018/01/09 09:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a4d000)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003dc000)=0x0, 0x4) llistxattr(&(0x7f0000676000)='./file0\x00', &(0x7f000089e000-0xa1)=""/161, 0xa1) listen(r0, 0x2) get_mempolicy(&(0x7f0000632000)=0x0, &(0x7f0000da6000-0x8)=0x0, 0x7, &(0x7f0000666000/0x1000)=nil, 0x0) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 09:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r2 = dup(r1) r3 = request_key(&(0x7f00007a7000)='rxrpc\x00', &(0x7f0000e85000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000456000)='\x00', 0x0) keyctl$set_timeout(0xf, r3, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000019d000-0x4)=0x0, 0x4) syz_open_dev$urandom(&(0x7f0000c20000-0xd)='/dev/urandom\x00', 0x0, 0x8040000000803) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/01/09 09:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000203) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047f000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001e3000)=0x0) kcmp(r1, r2, 0x4, r0, r0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b2000)={@common="690036744800700100", @ifru_addrs=@ax25={0x3, {"666756d69465e3"}, 0x0}}) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec7000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000814000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/09 09:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000797000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a61000-0x8)={0x1000, 0x1, 0xfffffffffffffff9, 0x2}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bba000)={0x1, 0x28, &(0x7f00003af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x4, 0x4, 0x8, &(0x7f00004a4000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db7000)={r1, 0xc65c, 0x18}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) rmdir(&(0x7f0000f81000-0x8)='./file0\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000f34000)=0x3935) syz_emit_ethernet(0x136, &(0x7f0000e98000-0x176)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x8, 0x6, "f07007", 0x100, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x99, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffffd, 0xda, "8f272a52fd4057f015478a0e88ac6f93955f74b98f585212d95f3b6d0454c9aab440ee21431b5a9e4d7daffc9466772ff6eae001a0dd93f83edbc5350d4048486eed8cb228d4cf9b09c9535bea034268b2e2cd47051c1fb04c6e4482983a608c9c0930f83e399bc5f5bf78a202970a94dd4242923c0322a210cfc27b081f4dd6f57416bdec2c3e76d6d2af6e324d95bfd6af690c4f9473d8cd8c25126c70009a5146fe588728d74405d5e63bcf8618989a8c8892fdd6f3087737f72fe898aac59e938662cd9ae77ad3841d5fc926c5533e598d8e5d1e34e79acb"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/09 09:23:04 executing program 7: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000084000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000754000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad5000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000)=0xfffa) 2018/01/09 09:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/audio\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x14, 0xfff, @fr=&(0x7f00003ce000-0x18)={0xffffffffffffffb9, 0x3, 0x80000000, 0x49, 0x20, 0x81, 0x7fffffff}}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814dbff00bf0000000000000000dd7affffff0009000a3f36c8"}) 2018/01/09 09:23:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ef2000-0x8)=0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b3c000)='/dev/amidi#\x00', 0x200, 0xa000) sysfs$3(0x3) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000f5e000-0x9f)=""/159) fchmod(r1, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 09:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer\x00', 0x60002, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000d02000)={0x6, 0x9, 0x1, 0x202}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003c6000)=0x0, &(0x7f0000f71000-0x4)=0x4) clock_nanosleep(0x5, 0x1, &(0x7f00000fa000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000638000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x2, 0xff, 0x400a, 0x1, 0x1000, 0x0}, 0x20) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ed7000)=0x0, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004a9000)=0x5, &(0x7f0000de1000-0x4)=0xffffff3a) fdatasync(r1) clock_gettime(0x0, &(0x7f0000ddc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fd9000)={0x1ff, 0x4, 0x2, {r2, r3+10000000}, 0x100000000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:04 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000d79000-0x7)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0xffffffffffffffff) setpriority(0x2, r4, 0xfffffffffffffffd) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f0000b02000-0x8)='./file0\x00', 0x200, 0x172) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007ec000-0x8)={0x0, 0x7}, &(0x7f000099f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00005db000)={r6, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5}, &(0x7f000095d000)=0x98) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x4}]}) 2018/01/09 09:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d37000-0x8)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/09 09:23:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000f40000-0x41)=""/65) r2 = syz_open_dev$tun(&(0x7f0000b9a000-0xd)='/dev/net/tun\x00', 0x0, 0x40000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe05}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x3, 0x0, 0x0, "a99c082e491f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a22000-0x8)={0x800, 0x3f, 0x3f, 0x3}, 0x8) 2018/01/09 09:23:04 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000021000-0x8)={0xffffffffffff6cf5, 0x7, 0x0, 0x8}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5f5, 0x100) perf_event_open(&(0x7f000001a000)={0x5, 0x78, 0x7, 0x1000000000000000, 0x1f, 0x3a68, 0x0, 0x9, 0x20000, 0x4, 0xffffffff, 0x84, 0xa0c, 0x3f, 0x7, 0x41, 0x9, 0x4, 0x6, 0x4, 0xbe8, 0x3, 0x9, 0xa915, 0x1f, 0x7fffffff, 0x5, 0x7fffffff, 0x2, 0x33d, 0x4, 0x101, 0x8, 0x1, 0x5c0, 0x6, 0x9, 0xffffffff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000001f000)=0x0, 0x8}, 0x40, 0xfffffffffffffffa, 0x1, 0x1, 0x2, 0x5, 0x7f, 0x0}, r0, 0x724, r2, 0x7) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001d000-0x10)={r1, &(0x7f000000d000-0xf1)="05e98449716145da7d4e655147cf0ab2ae7b5367c3101ea11fa2d6a8be6fd17d6d957492fd582121bd1b42a8e24dd042e2655cc690ad87f31c98d01d0a10647441d38c6bf3cf1ef478d8fa7aeed09b585442ecdc3b20feb6b93829bec6390c16bf18fbc60bd3b7418f2a8fe9162332f443aa7a1bdc3dea00dfc362c8c19238091a186ce33cf569c1ac69cd53c4981c7f7b6ef086ae1d3b613e5993f8791bdcd3d869598a929545e2b37435707ab4e26666bbb09342440c4bffe4ece655db252b427a0a88a49ca9cf99e0d31b6fbd9ef8caa8e2ce4bcc7fd3cb66e247ddc91243073b81c8fa91ab7431f73414a5ad60073e"}, 0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000018000-0x10)={0xff, 0x3}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000021000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000021000)=0x10) r4 = epoll_create1(0x80000) fgetxattr(r1, &(0x7f0000013000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000007000)=""/4096, 0x1000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000023000-0x20)={0x7, 0x4, 0x8, 0x7f, 0x0, 0xfffffffffffffffd, 0x3f, 0x3, 0x0}, &(0x7f0000017000-0x4)=0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000022000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x3f, 0xfff, 0x24}, 0xa0) syz_open_dev$loop(&(0x7f0000009000-0xb)='/dev/loop#\x00', 0x6, 0x240000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000-0x18)={r3, &(0x7f000001e000)="", &(0x7f000001e000)=""/0}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50800, 0x0) signalfd(r3, &(0x7f0000020000)={0x5}, 0x8) 2018/01/09 09:23:04 executing program 0: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) r1 = syz_open_dev$amidi(&(0x7f000007b000)='/dev/amidi#\x00', 0x1, 0x200202) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ad5000)={0x7, 0x3ef4, 0x7, 0x9, 0x7, 0x25cfd294, 0x2}, 0xc) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a51000)=0xffffffff, &(0x7f0000ad6000)=0x4) rmdir(&(0x7f000092d000)='./file0\x00') sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad5000-0x8c)={0x0, @in6={{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, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000)=0x8c) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000ad7000-0x8)='./file0\x00', 0x1, 0xc00) 2018/01/09 09:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000718000)='./file0\x00', 0x108) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000859000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x100, 0x7fffffff, 0x100, 0x8, 0x0, r1}) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f000079b000-0x7)='cgroup\x00', 0x0, &(0x7f00005dc000-0xd6)="") 2018/01/09 09:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0562b20148b6", [], {{0x8864, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/09 09:23:04 executing program 1: r0 = gettid() setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/09 09:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000008, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe0000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000508000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f96000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 09:23:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00008d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 09:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000083c000-0x4)=0x5b) 2018/01/09 09:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x3) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000676000)={0x3, &(0x7f0000770000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000512000)={r2, 0x1, &(0x7f0000d38000-0x4)=[0x7fffffff], &(0x7f00004e5000)=[0x5, 0x259, 0x5, 0x0, 0x100000001], 0x4, 0x2, 0x0, &(0x7f00000fb000)=[0x5, 0x8000], &(0x7f00009a3000)=[0x3, 0x7, 0x7ff, 0x2, 0x0], 0x0}) 2018/01/09 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@generic="ee09566e6d1c306f6226cb54ee78ada7", @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) close(r1) r2 = syz_open_dev$audion(&(0x7f000028d000)='/dev/audio#\x00', 0x7ff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000c9c000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c46000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ed5000-0x8)={0x2, r3}) memfd_create(&(0x7f0000f01000-0x2)='*\x00', 0x1001) 2018/01/09 09:23:04 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000718000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$mice(&(0x7f00008d6000-0x10)='/dev/input/mice\x00', 0x0, 0x1) 2018/01/09 09:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc9000-0x11)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000941000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001a8000)=0x0, &(0x7f0000a74000-0x4)=0x4) getsockname$packet(r0, &(0x7f0000b50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000080e000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000040b000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000918000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/09 09:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d41000-0x10)={0x104000, 0x4000, 0x0}) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00004a6000)={0xfffffffffffffff8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000c32000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/09 09:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) r1 = gettid() ptrace$getregs(0xe, r1, 0x7f, &(0x7f000054e000-0xef)=""/239) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d89000)="000d5d08000400000000000037424c0a4e6f000100000002000000fc842a30cc", 0x20) bind$alg(r0, &(0x7f0000d01000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/01/09 09:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000e9a000-0xb)='/dev/vcsa#\x00', 0x4, 0x20200) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000332000-0x8)={0x9, 0x1, 0x1, 0x1ff}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f00003b9000-0xcf)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) 2018/01/09 09:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e49000)=0x0, &(0x7f00000d8000-0x4)=0x0, &(0x7f000069d000)=0x0) stat(&(0x7f00001a2000)='./file0\x00', &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000031c000)=0x0, &(0x7f00004ac000-0x4)=0x0, &(0x7f0000f37000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000274000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() getgroups(0x6, &(0x7f00001e1000)=[r0, r1, r2, r3, r4, r5]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9e000-0xa)='/dev/cuse\x00', 0x200, 0x0) bind$bt_sco(r6, &(0x7f0000db6000)={0x1f, {0x3, 0x8, 0x9, 0x8, 0x1f, 0x1}}, 0x8) setgroups(0x0, &(0x7f000045c000-0x8)=[]) 2018/01/09 09:23:04 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fb3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb2000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0xfffffffffffffffc}]}) 2018/01/09 09:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c55c9a8b74658b1b2c5d0ce63d9d8226"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000374000-0xc)={0x2, r1, 0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000b1f000-0x18)={0x7f, 0x9, 0x7, 0x1, 0x8, 0x1dd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 09:23:04 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x200, 0x30, 0x7fff}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r1, 0xb0, &(0x7f0000005000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x600a, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xc39}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6b76}]}, &(0x7f0000001000)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) sendmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000)=[{0xc, 0x84, 0x0, ""}], 0xc, 0x0}, 0x0) close(r0) 2018/01/09 09:23:04 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='oom_adj\x00') socketpair$inet(0x2, 0x2, 0x100000000, &(0x7f00003c7000-0x8)={0x0, 0x0}) exit(0x2) pwritev(r1, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/01/09 09:23:04 executing program 3: move_pages(0x0, 0x0, &(0x7f0000001000-0x4)=[], &(0x7f000024d000-0x8)=[0x0], &(0x7f000003a000)=[], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0xbf, &(0x7f0000002000-0xbf)=""/191}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x59)="f31d381d156e329deefc2f0f8cf72ecd9ad4ee9145b780a153ab9b61e82720103ffa143d353ee3f4b9454da649ffa8a2a467294ca63e07480de54d2c6fb03002c9185b889d87127fe8eaeba13bf46b354b2a272d8a6aa044c5") 2018/01/09 09:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xa, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000b1c000)=0x440, 0x63) r1 = creat(&(0x7f0000442000)='./file0\x00', 0x1a0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000aa8000-0x8)={r2, 0x0}) 2018/01/09 09:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/audio\x00', 0x400, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b3c000)={0x0, 0x8000}, &(0x7f0000ac4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000026c000)={r3, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x8000, 0x6, 0x5}, 0xa0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000012b000-0x70)={[{0x0, 0x0, 0x3430030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x7fffffff}, {0x0, 0x80000001, 0x7, 0x0, 0xffffffff00000000, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:04 executing program 2: mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5455, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000034b000-0x4c)={0xfffffffffffffffb, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000088b000-0xc)='/dev/audio#\x00', 0x82, 0x20000) ioctl$TIOCEXCL(r0, 0x540c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000061d000)=0x0, &(0x7f00007cd000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a07000+0x9c7)={0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x18, 0x1e, 0x10, "25fd64f0bf75db6a33355c373dd2564fb2f6418b1fedadf564d091804fa0f8d9f1c3e068e8f4d16b2d0f2739d658fdf7792d6218e5373f0ca370d27f22e1f1f9", "b093cc09c5c4e1d3cc3bc7547ad4ca2d408571631fc2492c5234367fec28c7637a98d5c85b15ef83952cb7848da958e7e4e5fc6a578dc1ca09e80ec496e67a0c", "75545e849100a30b6e86e1113679153a93f97556077f748a4328007e72781c54", [0x3, 0x1]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000068b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x800, 0x7fff, "60b44883b2786e0ce8d9662f78be3eb3d87a29461d9d3cc1158f1a30313eed5db0c003f0febefaa0a16bb286f3325e99671c82ba28dc95a080e310c8ec91d799aee7e861ed869decee227181ff86882c"}, 0x160) close(r2) r3 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r2, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:23:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c84000-0xe8)={{{@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}, {{@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}}, &(0x7f0000a4f000)=0xe8) quotactl(0x8, &(0x7f0000f07000)='./file0\x00', r2, &(0x7f000068e000-0x71)="b200113032921faebf7b76bc1b344654f9a8354efdec3e14ec2ffe86b47b2984980303dea89c779376161938a8b3aa666d41202928e24d6cddb7f8bee794b2143ee61859c79ce813d8dc8a6ca284daad58b57114f16e0e3101cdfac2615503844a8f1757afd5e6eb51e590f7ebe82760a9") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/09 09:23:05 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000605000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00002aa000)={0x403, 0x0, 'client1\x00', 0x6, "edf04157d99d30f4", "a44d6a4a17041af423bbc3189c79aee338d609485c26d46d6fcd37e5a2622cde", 0x81, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000af5000)=0x7ff, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000639000)={""/1024}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xf472, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)="75752c8b89cdbd3cc37ab3f5708638264ddc4a214184534716b2c1bd598325f3891b98be57b40ad96b70e88475a90cecee5df937138b9e05a0e1419645e8d4086546ea73c3934c35605601f414c2c773393b20311dead6fb879d933d91411321a5dca684cb587bf477a1dd41b923d3f5130bb08b216c42e3df3bd6e237911659d459c344821bd33ad08f9c34e969506b805d5d0d5c0b7fbc6012b034fd15defcf0f51e0a211f352b3831a4103e552a68744ef1bbf9ea4443d60fefcd4a24d0e05425572f40861f4a17159cddb55db146338373ae46ec4f5d6fb91d913510ecb830852da7e7ac3eaba4b897d2e55ed7437bb9b0dbf82108e7860d65375b7b3cd601e9b257c0a6e536854c1fd3e3f074f01ece5944dfefcc409279b4125e9fbbddf10dc6576830cb312f78e652758684cbf330afe02b5ea638d522552d3bf6357e1ddc52bb9aac3655c7f6cf0a1900ecedd200d85631906cc841ceb5b12fc04971cd2c59584e335909997599c24c1e3841ef40b194151010fc95ca4d78a2a24af3065205c4c956aa25d7988124898190befc79c1ec902859da82de75e9615919806d4a76b996fa92923c48fc9bd5380a4a313b204537ab89d570fecbed7a1636a6c92f181faef0a9dca6abe98cc59d0425e5420c85249c84258854bdf6ce4815cf636e41c2b4580d556888ec78070aa286cb551f0f94d7ee958542e98bd362a47b90e604c7df13162ba3492502b1095f74ac0b320f7e95145404bc31c23510ce946da6b62e772e73200877f81795d9f2b5f6816c8e7c8315206728693a14971f475ecc0e30964ffa19eb352871876726f11eef7c517357734b51f7964de4c56a6262ff8b6223efcd3042f4c3263767e7974d174e9bdca17a70bb5a33f3457111c25d87fe08491fe97b6c7d4fc221af8e3950ff8a1950675c4b07192ec60d5d89f505e6ed8480dd5db93183d289ab28cc53bb8d7b93a36df51a30cf868edce95ab026d7bfeb9eb39f01774e4085104d0c49b17abb398bf0d488187d8e201ddbf7d87ea8868ea0f7d654b52589a75f1eb3962dc07c9ecd34156e6719bce98ee507927ce960412fca0327c7295227e1feca18ca82a2fdb22457ec3b9316702782eab39a033a72969ee02b6aa09ae71fe7570117e155fd1ac78be3d926092d288292233a2328533bba2fbad9fefb4e98ebda9a010ea707519e378027506d83ecc43d27dad1463df8598ef89771ca7a3e59b58831bc436b51f02f60a9f70621c6f345d8a4146fb6cba8d3aae8a2aca879c93c05f30d682a67ef58bf9ec1ab8ab9572dac16a2bb25c686bd2441d62447c7f94a5cf6de3d1e15eca69e87e735024af599997f15e6c9c7fc768e90c991d2ac152b49f0d76cd4fcaeaf35ccc4c6e3275b41129cb73f84903616ac2199a217a2ad9af3523f9517b7fad258322a0eea00799f20e0a379129860c751b764b49222982f38ce9c2e97ecb8a074269216cc3e17a49448e3a250ee5c01fd98251fdc0e2ba7cff6a6895f0f1ac4697f2797682f34b6ba7059a40955281cf46bc69e1038ca095d785a33bd2b2a50b5fcc28acfb03d676a8105d6871b68cadaca4c531e8d4c38ea330ce0c5d20cae93b5c933008a0ded222fe7eabb99c51138d7a10e9cfbb8a93b5910a2eb3ae0c93ad351dcc13f99119bd1013efe7a610943f4c63232f1e0484b9b92f42e7c39d20e1bd724090c315cad5c8140600de21ce9934b0d6d6a318ce7b1ceb0c36b416c32e9c3bdd743bed789d1efe0b5f4e52a1bb31b87e892b695921126d18feced821dc64f60af752ca39fda3fc415f514b304dc05b4ba12cccc5bae5b371d7f8d7bf7203df3907c7d4856108d88cd4b8cba17c26617271a4a61560e041c2d41c2e5197a26463cb7050325777d342957e56e798e08cef687e2cae37becf7713e6a96840d28b02cf63f5d8546d89b62872f5117de4eea6ccd7b5632ed230288ac7254066de0bd7aa07700d2ee6e7f7763b337183350b052e8e20f050484e4058325a8eb5fe0cf361f8ddce45f8264dea66a9ba339cea075ac193312a97909909db1e23094614a1ff62f07221de1d0ec880b326a80e6526262c1b98d6a9fec92513d42c6e09a6cd360af0a31fb20857c6c3feb55d4956c37a180c3cb96391a48a54da5c9dd5ea5413fbf62ab34cd4c9716a911c3f3ea9727a9c088997d175dd9019bb33beb1107feafac664c709525fe1af61b0bc1b20f9fa6a8c7392e7d62847cfac286dc89493f835b5dfd0d4d88ad64586e06b21c3de8ea51f955650d94eb232a3da1a49cf3cf6f2603ab86f5ff8fd205bb4de8c2bbd2c526772b227570881b27a378aaf51b288472109f158f74f0e4ad6fed2b8dbccca54847f67877cd8e91281cb73fcbb8e0869e9c7f5ea88e392da01914b1fdf1070129eb553e933f8f08f61f9765c49e51b31484b5177f0125f8678cac7de780d86b2f193a2ffea7a3f8369ee834b3e7dd6f50e4e974545b865862751a68ee37678c09ea64419e0cbf5d357abea6b157abd0b21b95ccd43894a9ae90998f10919721870bfd3e29fcc8d1e9b82d9b18f3a459056de41bbe776bbb1e844786f87e71303c93171a2058913f872804cf7e89525d7d3198280f335769a61576a16472dcf618ed6f24dfdd749ae675345513ccb3148df1d39529228900d72e19a75957069b3c82b207be127f1c4dfcdc8adb5238500d7c88b9aa42bb15d63f65dec21d3573e5c81ea331bdb6b3c9c6ea1371c974d2a96dbf73ada1247400a2aac00ec140c25182176b561acca4c424273c612ae7465eae312edaf5c7be5a0efee64f306ccc094672d91a08ad974c6efa8d3a61214f6c0207a9af750b56304ed238e405cfbf7e55e96d585adeab014ed4fa372557f568ed4ae6a57cb22af8d9b48d472604c504c4c40fd664d5458bde25fbda2f88c729aa28df0f1584d403543813ed7a56661392d8840850c9a8fee464e1f3ccdf213a6e8f389f9cc5d02bdcfd9a3bb52ad22148c7d24357d8a40e6ff3d447a5b19b58c4223c7076f41dabaa691fed3b75739d276feaf2022424b412192bae5706b20288f2482cbc2d753859bd8e997bf8e01746ab051c2ebeb6d85c1cee2801a091d0e3d66c2bdf210e22cf7907515ab4c6cbffd3cc0899c44eb2a14647b4dd3167c6fc090d6ae5edd15f110de9f834f00dbe8ad0a79f6311ef61d2b8f30178b4dedca95b014d0bec5a073a99874a06066997627b7f763e063373e88e9df1c48c6e5bfeb492fc92887ec51500d2ec3e2680e0be2cdd263584a9498f3e782b98da184ab9dc4410fb5c3dd1385c0d7bb29bb7e164da2787b20dba72eb88ebfacaeaa64afc072ddf8ea92b1e184d52185a58e90c9eaf2d445ff9fb4bea83aef1e785dcedb6159c0ad7018635a8ff0366dfc639a756034b383947ddd5d945811391947ae181422d625dbe42a9fb9911aa208843461aa313a0befcb49e3c293b17ebd97611af6fba39749865cc4efe806004f8b97f3f07b54aa079088357258cd3046e42b79f94fcee929a9c7dcc48a09eba796ee97903c720e9023ace3b9be93c3085fd8a46447ae95a79e72ec7b07b1037ec9aa7fb4c8dbf04beb621f14d0b51bed8b0d756d529209bb207d51ea99c5f3187def073690aadc8364ca3ec5261fdd484852e12ec07d3eef3deb847758ea99864e35ebc93f64cbd93a9abcbc5976e9d0207b9e90d8a9c92093e0845246cf0c98a69fc34695f87bd3aaa7af31384787050c1d6568555a9f789f2d4ff77cad5f5ad89a1b2c5ec00df1d8c655ba3d932eea7f0e4d0361261bc0d4b310dec33fc69f7a70db9064b7e2b06bc270ddc8cde8942c2b1d55242b0668f27919bd764f141befabfd882b3121119a7d5bf23462512a0517da17b782c3ebd25b2ed7612c848770b69268a86ff12b74eaf96f7f7f7a56d7bf6dbc130834d5f3a948bc9356534109c44364c60a9a81151444ab6d97db1c9bc7d7d68786ce012e1869af99f650584a4afaa22dec2e5ea64a81c655d7a91984edbfa81d4f09a9a965db0d64a96eee2430fffb98b6ae4dd55b1713b77065e76418cbabee00139189ae345530f9e75069969346883c8a3c67c2696e315317d38e567b0c665f20f3cffc07ac6ffc39ef0317f0333ac8b2da0d2811278a362af0ef7437df6d6e75d1cefc5c2681f8ccea58854bff7bdc46e768037b9f9e7fee60f42a414e6e5d9275725d57560f5e736724e61610396a1aa61da11144ac94c761eacb1d5748c8a13984e4fd4c28926ec4c47a781edb3b1741c93fef86e89a45cc2588dac54ede4bd55604948a8a11880e9b39599ef62ee7f01fd77bdc7e1213eab214cb4f085d4410ddda042cb17dd756a48fc8533b218e5e99638ab27cca4d3473c4443a710705d816730f1bc0417f3ff81c7dfc1a1bef3d568d1f99a127b1bec6c8a537aa3e6e4cc0c1d62ec4baff2f91e3cd9487de5c0ef3a8c3150a4ce7725ddef3f5e881f7baa9b9acf334246b95b2859d1bb742e285cdfec13dcc4d348231e436b0a069a7f0c581af7a0213bc7936db4d67343937b06c8bb8a59d6bc8ed55f7161499450cead7fc65b26eab1884f0b760e746ea313d2d218e8f9d86637f849a5e7b7ac8e2b9c35d988de1fbff9ffbf5e77c1756ca8a0fdaaf3aef577cddc3017de934e70bfbf4ea1eb2c6af39b04cf1294f7d218ea7a7d6d26d4862a5b429a89e8dc9fc87da793994e21b823df396bface670397ede9e29cc389f0297ec6e8ea77fe5ff0d60b9c84afbef0141bdfb063cec9a62327ab30fe28e9b4a9846ff55d890f45ee1d2e69f49b2eff478bb730a2d7b4234bf7361157d33b69fd78af779ba451b55ef8a176d585d1b5a9531bd488111e206d0adf53b8002dadd4df073622daa6ac0ec9beb990c25d72b2b58b331efdf775eb78d4bec9556fa780b208202773b7757cac15ea0d0e9af74cc2273f94d9e51137164ad315a9705867e96eb7bc3d74667ee013924cdee8bd775668774dd89342da2efe1d47512c41cfcdf1423c554da9d2889765c012123ac31d5531ef0e9c58bde640f6089ad22a5102dea9e4f87ad1fa700f50f2ce1cbcbd9daaa4fc8d7f7e4a2958b8a7e3186e2e418beb406f5af2162f3c39b75f4cafdd76c56e69d72bb0d30d690994f238634dd7746d5db7bbae647988f578a6c902349338058f4debfec5f01ba626bc7c4f3ef3ad04e5935c886559d4d65322ea19de67c1abfccf576a9b478ed921fc517589f08f60172f228e7eee711045750445a1d360cf15e47c649fe33290b32bd5d98e9e22158698a0dd5ab885f220b5a11e9a79d045f970f09c356ce7a21c5db2686e72a0177ef262058ce2b2e5a349ecb712c211c88877b1a28fdac0ffa528a2bc059b75ace358df2ec1e7871815e8736709623aa618b099e125d95052f019e9cfc8987cc69238a2ec266a6506522f8483b3a10e54b758671de5cc422839eca682f3b5e74f8bb3390da9e65e32418603d7682e01ea6302e5c79ab72de62c6554c47cbaa6dc4dfd269b6f935b0bf4c15d2cff51a78601548ad499def6f51c4d2df45d772ec2ed6cedb47c6c83b4f44874a02e785ea7d24c96f4764e3b7199dc131497a550ab23fa2e4840a6e41288e0ec669169a1f32ee1d546b6291f6f382f29aec910c9be5925296a82ce4d272be12a1d6446cfc5ec3abbecd590c9dcc55b1f9e9749f06cea4b254f94d7e2bc27ed135bbb8a4629299c13cf0f6c366be5d1f6c0961af934a22e24c06c4e9450c1039b557291ce93a9dacdcba796a5506d8490f41a11836219cf26", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x7, 0x2, [0x4, 0x4]}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000000000)=0x8) fcntl$getown(r0, 0x9) ioctl$TIOCSBRK(r1, 0x5427) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003000-0x4)=0x40, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffd1ae, 0x3, 0x7, 0xa, 0x20, 0xa0, 0x0, r3, r4}, {0x20, 0x7fff, 0x3, 0xe44f, 0x2, 0xd03a, 0xc3d, 0x100000000}, {0x7, 0x2, 0x9e2, 0x3}, 0x7ff, 0x5, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x7, 0x3, 0x2, 0x8, 0x2d10, 0x400}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x7fffffff, 0x1, 0x0, 0x2, 0x1, 0xa, 0xa0, 0x20, 0xbf, 0x0, r4}, {0x1000, 0x4, 0x7, 0x5, 0x7, 0x0, 0x5, 0x3}, {0x80000000, 0x0, 0x3, 0x6}, 0x9, 0x1, 0x2, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x2, 0x3f, 0xfffffffffffffffb, 0x49, 0x9}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x65)="3104cecf6ead0aef5b31f417d18c44f3213bb3bb5e11b3a8b38c1066053a9c540eba0952ff4f3f87e1b2ea5ad3f54ea0142e9e1fecefe2b9411a5a14ee210c55ffe5961818a059896f37f71a69d9ed8c64689e1a16b7c1a908c4dda3cc9704b016d8897e88", 0x65, 0xfffffffffffffffd) keyctl$setperm(0x5, r5, 0x4020000) getuid() 2018/01/09 09:23:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/autofs\x00', 0x44802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e19000-0x5c)={0x9, 0x8000, 0x4, {0x0, 0x989680}, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00006df000-0x58)={0x2, 0x0, [{0x40000000, 0x4, 0x4, 0xb71d, 0x7fffffff, 0x9, 0x0, [0x0, 0x0, 0x0]}, {0xc000000d, 0x8, 0x2, 0xfffffffffffffc00, 0x1, 0x9, 0x1ff, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00005c4000)=""/182, 0xb6, 0x42, &(0x7f0000001000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x1, 0x6e1, 0x8, 0x7, 0x0, 0xffff, 0x7f, 0x2}, &(0x7f0000001000)={0x9, 0x4b6e, 0x200, 0x5, 0xffffffffffff442b, 0x4, 0x80, 0x200}, &(0x7f0000002000-0x40)={0x3, 0x2, 0x81, 0xc00000, 0x3, 0x5, 0x6, 0x4f68}, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x5000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003000-0x8c)={0x7ff, 0xd79, 0x401, '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]}) r2 = getpid() ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000002000)={0x3e, 0xffffffffffffffff, 0x9, 0x9}) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) setfsuid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000003000)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000)='/dev/kvm\x00', 0x8000, 0x0) bind$bt_hci(r0, &(0x7f0000004000)={0x1f, 0x1dc, 0x3}, 0x6) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000002000)="496faba74b890a97ca6bd3992c878206b3dcff3ea3b5f6b69f9b2a745dd296ec0a07cf44689af9fe38b42a05947675aa0297", 0x32) fdatasync(r4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000004000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000736000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 90.424215] device eql entered promiscuous mode 2018/01/09 09:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd1000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000286000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000da4000)={0x5, 0x78, 0xffffffff, 0x0, 0x20, 0x4, 0x0, 0x83a7, 0x5104, 0x1, 0x8000000000000, 0x5, 0x400, 0x4, 0x8, 0x6, 0x5, 0x80000000, 0x8000, 0x199f3e90, 0x0, 0x0, 0x9, 0x10001, 0xffffffffffffffbb, 0x1ef, 0x8, 0x8, 0x7, 0x89, 0x80000000, 0x1ef, 0x3, 0x7f, 0x8001, 0x9, 0x5, 0x139, 0x0, 0xffffffffffff9a9a, 0x7, @perf_bp={&(0x7f00005ee000-0x1)=0x0, 0x6}, 0x1, 0x329, 0x7, 0x7, 0x800, 0x3, 0x401, 0x0}, r0, 0x40, r1, 0xccf40604e024e185) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f00000a2000)='/dev/sg#\x00', 0x65c7, 0x80002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000076d000-0x5c)={0x3c5, 0x0, {0x1, 0x3, 0x8, 0x3, 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, 0x0]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c5a000-0x8)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x800000000000000, 0x0}, {0xb, 0x0, 0x0, 0x0}]}, 0x8) write(r2, &(0x7f0000f0c000-0x1f)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) 2018/01/09 09:23:05 executing program 5: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/09 09:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) writev(r0, &(0x7f0000845000-0x8)=[{&(0x7f0000d3a000)="c8", 0x0}], 0xff) poll(&(0x7f00009d1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 09:23:05 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec5000)=[{&(0x7f0000454000)="39000000130009045c000000810000000700004101000000450001070000001419001a007f00000007000000de0bf9ff0003010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000ec7000-0x5)='user\x00', &(0x7f0000ec6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000350000)="7dccea9d68388ccb77bce3743d98873d8f230cffb10622e85c281effe456462e9bb3ba8630b2bc252f6fac206e05455d3d67446ceb5b356656850d7fe70df15835f5e1b325365dfc6576595d8e0810db02ca29", 0x53, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f000017d000-0xc2)=""/194, 0xc2) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000023e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000802000-0x2c)=[@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/09 09:23:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000301000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000050a000)={0x2, 0xf, &(0x7f0000a64000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xd, 0x8, 0x8, 0xfffffff4, 0x14}, @generic={0x8, 0x0, 0x8000, 0x1ff}, @generic={0x1, 0xfffffffffffffff8, 0x5d8, 0xffffffffffffff7f}, @jmp={0x5, 0x3, 0x7, 0x9, 0x7, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0x1, 0xf, 0xc, 0xfffffff4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cb000)='GPL\x00', 0xfffffffffffffff7, 0x58, &(0x7f0000de0000)=""/88, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) write$evdev(r1, &(0x7f0000000000)=[], 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f14000)=0x0, &(0x7f0000b53000)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/09 09:23:05 executing program 7: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00008de000-0x8c)={0x401, 0x1, 0x1, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f00008db000-0xfb)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 90.504708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=12292 comm=syz-executor6 2018/01/09 09:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) open$dir(&(0x7f000000d000-0x8)='./file0\x00', 0xa0000, 0x24) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a6d000)=0x2, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) 2018/01/09 09:23:05 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x3, 0x7, 0x9}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, &(0x7f0000008000)=0x98) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000004000-0xb)={0xa30, 0xd2a, 0x4, 0x6, 0x400, 0x2, 0x1, 0x47, 0x9, 0x3, 0x14000}, 0xb) 2018/01/09 09:23:05 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000ded000-0x4)=0x0, &(0x7f00004be000)=0x4) sendto$inet6(r0, &(0x7f0000f51000-0x32)="", 0x0, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/09 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000282000)={0x0, r0, 0x1}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000176000)=0x0) syz_open_dev$sndseq(&(0x7f00008a9000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xedfe, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x8e30, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00006b8000)=""/153, &(0x7f00008b9000)=0x99) 2018/01/09 09:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004b8000-0x5c)={{0xa, 0x1, 0x3420, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x4, [0x5, 0x2, 0x0, 0x6, 0x4, 0x3, 0x6751ea17, 0x1]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000af000-0x14)={0x7, 0xfffffffffffffff7, 0x4, 0x80000000, 0x1ef}, 0x14) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000728000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r0 = syz_open_dev$usbmon(&(0x7f0000e7b000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) open_by_handle_at(r0, &(0x7f0000b87000)={0x9, 0x9, "e7"}, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000b34000)="14000000f8fdffe862434500fff9002200bb0809", 0x14) fdatasync(0xffffffffffffffff) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000e83000)={""/1024}) fcntl$addseals(r1, 0x409, 0x1) 2018/01/09 09:23:05 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000640000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00001b4000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 90.569514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=12309 comm=syz-executor6 2018/01/09 09:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b6b000)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0xfff, [0x101, 0xe1d8, 0x80000001, 0x1, 0x9, 0xffffffffffffff81, 0x7ff, 0xfffffffffffffffb]}, 0x5c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000aa2000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) lsetxattr(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f000066c000-0xe)=@known='system.advise\x00', &(0x7f0000a69000)='^eth1\x00', 0x6, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000897000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f00000bc000+0x842)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x10) vmsplice(r2, &(0x7f0000b66000-0x48)=[{&(0x7f0000d8f000-0xf6)="123a565881676764ce689d7602dd750528ae4a561a2ea7f5e13fc01c4f5168179c088ace665792b2259bc638e9c317617c54284d8c59141c6481c371f2e2f4b25310f6ed6f7960350ab80defb86350f62f438beaa8dba850afa458bd3b0bd23ada4fa0e7b3f06280f1a1f278f39270c37da2e4fc2f7a9318ac6ebb34d6cb565841af958990e80441131cd1ed8a551b60e390de982e08db93b88125eccfeffec2e59b215e31ff6002f38515c97daa40111fd36336d26d19517f237369dcb3d5894f3615d297b542f97534270f304820eb2a0072a4044d5de159b6f34cd3d8d0841ba2bb68022fd007e20716fc66ff5ee82200f871c461", 0xf6}, {&(0x7f0000aea000)="725070f3d2e79698538ad1a45c45a3942753d1e2928acecc6e9b9f0f1878ce0bb723079de8761b270d13ed8e8a9454fe0267aa2fb3841c62aaf1c4", 0x3b}, {&(0x7f00007dc000-0x1f)="ee5bd809d08b852a1a871c767268050d000a39a4883afb48d200714c1e3119", 0x1f}, {&(0x7f0000a25000)="2e1734f775390b3d7c5e5f4b21d1fb3bc1323541784f1add3d98f5d34d009affba4b5c58813080f79d6075382d9b7bea266d34c03baaa51884839ddd3c3724fdf36a43750a636b257d708efeb6d1e6c0e01f9e39afa08b9008b862a7b9fe778d151c76c784d328b186df2037d0aeb65add75825004aedbc4d5857a70aee44e627e4dad3793c28f81913fed89595fa947984d5bcda39144e0f5ea11f597d6497596fa66a4c6b4f81543235a76fc9b5f0481fdee53506118e4", 0xb8}, {&(0x7f000089d000)="f84acb8b593ac9b185538b0ad7a45dd3b31f63ac7fd8373de0f633d3f9412cb7f88b7966cd0756f600844979c96340e541818a7baf11740a6837956e8c55003a004cdede927daf39653fb4bba81c94084ace4b038431639e6b1b4bfd98adb1b3386d03c58f998dd32a74b5a37582b9ebaf7dee2807d7b66d9d9501ba0f53572ddfef8ce113dcad2071b55d25743c002d32676888de121e1d5a12107e3bab9ad0f1ab3661c8d38f9c2f922d8281acf4187d7c1a71114cf15b9c7f976cbab5ec8e29ef66f066066b5446c1f796c210cf8b0ec8df40167cb512267a11a77d0edd871b454468f67e5b2da585c9f5bf67bb36a9f61dd8", 0xf4}, {&(0x7f0000518000)="331c89ac000d4b85ea95195395a49549d64d0c84b10d51e0", 0x18}, {&(0x7f00003c7000)="872792df097f57aa7c2d57cec21f1581070844c2fe4acf60408a9f1a8c72d79268075e438bb1b43cb3b0d813692013039c46afc57c3903b4a8d21c93d6adab00184f497eb883c65f3f9ba63344662b9245512cf5af9ffc9a155ce3ecf220", 0x5e}, {&(0x7f000093d000-0x8)="6274fec264dd91f4", 0x8}, {&(0x7f0000887000-0x5f)="d3e30ffe07c8105d91d16729872ae6dd1f6d8fe777dc0781a6cbeb957fbdd5885729988f6ede87cd6bcb2c6c6897094bdfb60dcfc67855f9f4b27c3666ce6acd22db931df7e2f3e2880a1415d324264215f95e467a33a04c07b00cbb49838c", 0x5f}], 0x9, 0xf) r4 = add_key(&(0x7f00008c8000)='asymmetric\x00', &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058c000)="8dd610cb1d1619775017fba10ef1ed7e54ac3a71501dfd34af1976be3aa5f6e8fdb3fd9ed4aca0bdae0c8588c367264f8e6f9c457dac54e039a3528ac17d29f445466b13e746ab980921b3f22874cf2a5290868fcf6202907a16b32232", 0x5d, 0xfffffffffffffff8) add_key$user(&(0x7f000013a000)='user\x00', &(0x7f00000a4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d64000-0x74)="96271c8f3b05d8cff1fc0225dd75546cb045483140a872a1a43e3e85d86ab8dd4e2c4b3a20c27796f629b0d247b3cb5783bab634cd7f6e18949a5ba1aae12c8eca332ed04cb65aa43eed3697cb5d8ee6b80f2e4b7f9e36c8a91d8541f0ed267e3674b19773faab68d12e1107f8df1468a56ee456", 0x74, r4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00009e3000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00005cc000-0xc)={r5, 0x80000, r0}) read$eventfd(r0, &(0x7f0000b32000)=0x0, 0x8) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000617000)=[0x0, 0xc01a]) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00005dc000-0x88)={0x2, {{0xa, 0x0, 0x21f90b28, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x39a) 2018/01/09 09:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f67000)='./file0\x00', 0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00003ef000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/member\x00', 0x2, 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000026000)='devpts\x00', 0x0, &(0x7f0000038000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/09 09:23:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f000087c000/0x2000)=nil, 0x2000, 0xc) 2018/01/09 09:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x200000) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000000)=0x0) 2018/01/09 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/load\x00', 0x2, 0x0) keyctl$join(0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000018a000)={0x0, 0x9}, &(0x7f000088e000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000331000-0x4)=@assoc_id=r4, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bf1000/0x18000)=nil, &(0x7f0000fbc000)=[@text16={0x10, &(0x7f00005e4000)="0f09eade0048000f531136050100ba6100b80010efbaf80c66b89c8d878866efbafc0c66ed640f22530fc71db8db000f00d066b9330900000f32", 0x3a}], 0x1, 0x0, &(0x7f0000875000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000026a000-0x38)={0x1, 0x0, [{0x40e, 0x0, 0x0}]}) [ 90.673810] binder_alloc: binder_alloc_mmap_handler: 12326 2011a000-2051a000 already mapped failed -16 2018/01/09 09:23:05 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009df000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet(0x2, 0x805, 0x10000) 2018/01/09 09:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000791000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7e000-0x4)=0x10) unshare(0x400) signalfd(r0, &(0x7f0000352000)={0x0}, 0x8) syz_open_dev$dspn(&(0x7f0000590000-0xa)='/dev/dsp#\x00', 0xffff, 0x4400) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e15000-0xe4)=""/228) epoll_create(0x0) 2018/01/09 09:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x10, 0x101000) r1 = syz_open_dev$sndpcmc(&(0x7f00004c7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff235, 0x311003) fanotify_mark(r0, 0x20, 0x10, r1, &(0x7f0000236000)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/member\x00', 0x2, 0x0) ioctl(r2, 0x4000000002203, &(0x7f0000139000)="") 2018/01/09 09:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f00007dc000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af1000)={0x0, 0x0, 0x0}, &(0x7f00008a2000+0xdc)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000cc000)=0x86b2) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000864000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000147000-0x8)=0x10000, 0x3, 0x3) mremap(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fa2000/0x4000)=nil) mprotect(&(0x7f0000e46000/0xd000)=nil, 0xd000, 0x0) 2018/01/09 09:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006c8000-0x8)='./file0\x00', 0x4000, 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00008f2000)=0x8, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000a9a000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) dup(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000100000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000041c000)={0xfa, 0x7fff, 0x81, 0x3, 0xfffffffffffffff7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='net/icmp\x00') preadv(r0, &(0x7f00006c0000)=[{&(0x7f000029b000)=""/169, 0xa9}], 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000091000-0x4)=r0) 2018/01/09 09:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000097e000)="f1009ba5a31acc09e8681156ddceece5", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/09 09:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000218000)=0x400, 0x4) r1 = memfd_create(&(0x7f0000baf000-0x5)=',em0\x00', 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00003b2000)={0xa, 0x1, 0x93f2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/09 09:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f000054a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000e1000-0x8)=[{&(0x7f0000ee9000-0x17e)="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", 0x17e}], 0x1, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0xfffffffffffffc2c, 0x0}, 0x0) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x800) 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) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000002000-0x8)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0x8) preadv(r1, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) waitid(0x1ffff, r2, &(0x7f0000003000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/09 09:23:05 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000000a000-0x4)=0xffffffffffffffff) r1 = signalfd(r0, &(0x7f0000003000)={0xc1}, 0x8) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000001000-0x8)=0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000010, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000000b000-0x10)={0x3, {"68fb91359b4920"}, 0x7fffffff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000a000)={0x0}, &(0x7f000000b000-0x4)=0x4) syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x9, 0x5, 0x4, &(0x7f0000001000/0x4000)=nil, 0xa33}) 2018/01/09 09:23:05 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r1, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000004c000-0x4)=0x283) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mkdir(&(0x7f0000f5b000)='./file0\x00', 0x94) 2018/01/09 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f63000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xb2e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x6, 0x16}, &(0x7f00000cb000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f01000)={r1, 0xffffffff}, &(0x7f00004a6000)=0x8) r2 = socket(0x18, 0x0, 0x2) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/09 09:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000783000)=""/97) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00002e6000)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) 2018/01/09 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ecd000)='/dev/input/mice\x00', 0x0, 0x200881) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000430000-0x18)={0x5b4, 0x7fffffff, 0x1afa0edf, 0x1, 0x5, 0x965a}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f0000ca4000-0x8)={0x0}, 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 09:23:05 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000139000)={0x0, 0xffffffffffffff9c, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004c0000-0x8)=0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ed2000/0x4000)=nil) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 09:23:05 executing program 7: r0 = socket(0x19, 0x806, 0x401) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b3c000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xffffffffffffffff, "917b8ef77d516c8b6a0b4a7f71bef62adeca7ebe1b80a3d99b9333fab8b5a2f8f868f01a8c868b78e895957cf76ef32af5a28cdb52ed98eae0f87a3c1a015aaa6db56bb894578eb048fe4860eb133106"}, 0x160) 2018/01/09 09:23:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000a42000-0x60)={&(0x7f0000001000-0x4)=[0x5], 0x1, 0x5, 0x1, 0x37864b18, 0x1, 0x7, {0x6, 0x3, 0x8, 0x1, 0x1, 0x401, 0x2, 0xf81, 0x6, 0x9, 0x4, 0x0, 0xffe, 0x8000, "8151f502c0794864f7e1cda51f54dbbb0320870d0ed192a1caacd3bc18d97456"}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x544d) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000000c000)=@pic={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$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000000c000-0x60)={&(0x7f000000b000)=[0x2], 0x1, 0x100000001, 0x7, 0x800, 0x8aa, 0x80, {0x1, 0x9, 0x2, 0x1, 0x87, 0x0, 0xd755, 0x0, 0x8, 0x4, 0x80000001, 0x400, 0x100000001, 0x7, "f40a07b4960aaaa0478c0f34055eacdad34c889c6e0ddacd144b884a7c5fa6af"}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000000d000)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000)=0x9) move_pages(0x0, 0x1, &(0x7f000000c000)=[&(0x7f0000004000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/09 09:23:05 executing program 1: r0 = gettid() setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1ff, 0xa0400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x9) 2018/01/09 09:23:05 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000b22000)='/dev/adsp#\x00', 0x7, 0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000081b000-0x30)={&(0x7f0000de6000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bbb000)=[0x0, 0x0], 0x3, 0x2, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002da000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf17, 0x3ff, 0x3, 0x0, 0xc}, &(0x7f0000445000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000043a000-0x84)={r1, 0x7c, "3334aea8447d94bd8dcf2881264b7dac4a15d4373fa1f09053896a0ee391de34dbd411d2167c5009dfbe853fcf511373455381b426c13fef6fe65ba0124f894a90231277763e6f297b70a428f9eb97baf59f07a9685566cf112a2ff1d081cf556eaf9e2b60b485afc446dd2b0ebc648410642698224d6abeeb8c219d"}, &(0x7f000070b000-0x4)=0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ee8000-0xc)={0x0, 0x280002, 0xffffffffffffffff}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/access\x00', 0x2, 0x0) setsockopt(0xffffffffffffffff, 0xffffffff7fffffff, 0x7, &(0x7f0000cab000-0x2a)="60dba94198aa76f65502b4ecc24357640f3eae12ee3f30c785e5dfaa6587280fb11a11ec0489015a812e", 0x2a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000273000)={r5, 0x80000, r6}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000fed000-0x76)={0x72, "b51806f80ca26ef2b2b57449b87ac7cc396a023fab26e31435df71e5c8bd20c2fc5ec8a0e3d4edf6a97638684daf1809ca62b3ac7051902729948e3069de55d82b2baf57223a55b913792cb284e80667f5ed59a3af8a91446cb74dcaf68ef4a9f2c4e9c1f936f182c8bd6c5f921cb17316a4"}) 2018/01/09 09:23:05 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000002000-0xf0)="828d5c85968bea6aa9d5110d4ce6313e7c45d36a915f9abe9d02cc17c686871be41f693b08dda0250163007bf8c835af2955f70e70c0b432c0964b1445d7dd236e9620ec56060000000000000000000008df65fe220e42fdfbf3a2901d0fc52206349a13cc639481d77ae994cefa55ee5a7143e8a0759628e4b3a8fef52a28fa333a173d81695f69e889af6e665e2001", 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0xd)='$em0vboxnet0\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x4f5d87e7, 0x9, 0x2, 0x2, 0x800}, &(0x7f0000004000-0x4)=0x14) get_thread_area(&(0x7f0000000000)={0xfffffffffffffff8, 0x20101000, 0x0, 0x80, 0x401, 0x9, 0xbe9, 0x4, 0x2, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0x9, 0x8, 0x1ff}, &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000002000)={0x41, &(0x7f0000001000)="fce469c64faba73a96292c22f4a2519f2852334b7fc9a708dd9b49ec898b0150a2d631b99199e974495f286972c2be409b1dfe20aaebf1719dc8137d5e373442c9"}) 2018/01/09 09:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="0100000003000000000000000006", 0xe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c46000)='/selinux/enforce\x00', 0x10000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e30000-0x8)='./file0\x00', 0x400, 0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a24000)=r1) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20a000000e2", @loopback=0x7f000001}}}}, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005d5000)=0x0, &(0x7f0000234000)=0x4) 2018/01/09 09:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044a000-0x16)='/selinux/checkreqprot\x00', 0x400200, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000099000-0x40)={0x4400000000000000, 0x2000, 0x1, 0xc, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000071e000-0x10)={&(0x7f0000c37000/0x1000)=nil, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000959000)={0x0, 0x4000, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005af000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4(r0, 0x0, &(0x7f000030e000)=0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000050f000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002ed000-0xc)={0x12, 0x93, &(0x7f00005b2000-0x93)="2d9d60459451830db0bf242142067b6c8ce5bfe787ecebd2415c4924ca9e82f7f6e4a5cea30d2dce5a57ea9fbc8a3d7c0719022d10f12782b94651848044d2d957871059dd3025e7f459d65252aa7618bda7e7a6e8e6cc704ba8b3910ec8092217145ee39f77a22d30f9bb22a6c7c2df1222d36ce8b87e80a461a137c0c44287bc27a8588640e30ebe6e2222a19221dbc9a471"}) 2018/01/09 09:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00001ae000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000f64000-0x10)={0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000445000)={@common='bpq0\x00', @ifru_flags=0x800}) 2018/01/09 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ade000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcb000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000639000-0x8)={0x0, 0x7ff}, &(0x7f0000a1d000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000080b000-0x8)={r1, 0x3}, &(0x7f00000a7000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r2, &(0x7f0000840000-0x96)="", 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0xffffffffffffff65) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000577000)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 09:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/sequencer2\x00', 0x10000, 0x0) write(r0, &(0x7f00008f0000)="1f00000001050d08047100000000000000d100000b00040000008d00021200", 0x1f) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009ef000-0x8)={0x0, 0xa7, 0x3}, &(0x7f0000b87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000081d000)={r2, 0x7}, &(0x7f0000d63000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d47000-0x6c)={0x0, 0x64, "cb8144761967931f7e0fc13bf555531cf23e5be3d80e315d307a75c905429bbaf764bd4af26a1cf8d5fc47800f8dbbd2c901ab9971de71d1a9d81a2b3d13a553213b0a18a81981d5789f01b0928b96066ead7f8027b20eff25ca64ff12b680b9535aeef5"}, &(0x7f0000b7a000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d80000-0x8)={r3, 0x1}, &(0x7f0000530000)=0x8) syz_open_dev$sndctrl(&(0x7f000020b000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x100) 2018/01/09 09:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x100) io_setup(0x3, &(0x7f0000aab000)=0x0) io_submit(r1, 0x2, &(0x7f000003e000-0x14)=[&(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e9e000-0x1000)="", 0xffffffffffffff3e, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000358000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000089b000)="cb3a29a735db7cde5f7edc9770d49895db72b7ddebc4f64cbca09c5f586526b1916ff6b48807b20fce4bf20875aca625c1fb9af9a79cd5fd93d438f551d930c3495e64ef90057a0ecfca77f9e1", 0x49, 0xb34, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/09 09:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/sequencer2\x00', 0x84, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000257000)=0x0, &(0x7f0000338000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2000000000000485, &(0x7f0000215000)=""/0, &(0x7f0000bbc000)=0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000063d000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000362000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006cb000-0x10)={0x1, 0x9, 0x6, 0x1, r5}, &(0x7f0000408000-0x4)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000e00000-0x8d)=""/141, &(0x7f0000062000-0x4)=0x8d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f4f000)=0x0, &(0x7f0000e5b000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = syz_open_dev$audion(&(0x7f0000bc8000-0xc)='/dev/audio#\x00', 0x3, 0x20000) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000e78000)={0x1, [0x3]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/09 09:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f000010c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008d2000)={0x0, @in={{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]}, 0x53, 0x5, 0x8f90, 0x9, 0x8}, &(0x7f000096f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bc5000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xfffffffffffffffd, 0x6, 0x40}, 0xa0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000020d000-0xa)='/dev/cuse\x00', 0x200, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ace000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000082e000-0x4)=0x0) modify_ldt$write(0x1, &(0x7f0000ab5000)={0x0, 0x20101000, 0x1000, 0x3, 0xc3, 0x7, 0x0, 0x40, 0x0, 0x2cc800}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000504000)={0x3, [0x5, 0x9, 0x1]}, &(0x7f0000279000-0x4)=0xa) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00002e9000-0x80)=""/128) getpeername$inet(r0, &(0x7f0000aa0000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x1b2) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005c2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000845000)='/dev/snd/controlC#\x00', 0x100000001, 0x20) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000010000-0x67)=""/103) 2018/01/09 09:23:05 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000e000)=@common=""/16, 0x10) 2018/01/09 09:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e83000-0x4)=0xfffffffffffffeff, 0x4) write(r1, &(0x7f000052f000)="df", 0x1db) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 09:23:05 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = dup(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d13000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000043d000-0xe8)={{{@in=@rand_addr=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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socket$inet_sctp(0x2, 0x0, 0x84) bpf$PROG_LOAD(0x5, &(0x7f000057a000-0x48)={0x2, 0x14, &(0x7f00002a0000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x6, 0x0, 0x9, 0xffffffc0, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x0, 0xf, 0x9, 0x50, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0xd, 0x2, 0xf, 0xfffffff0, 0x0}, @alu={0x4, 0x10001, 0xf, 0x8, 0x9, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x100000001}], &(0x7f0000409000)='GPL\x00', 0x4, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000000000)="", 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/09 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000132000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c4000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f7d000-0xa0)={0x0, 0x98, "29f065cc023478895b3a1e338d8e61bc5e54df0d1b257eaa6edd792a0b45a7876a37c05414b3d3f2b0b96f070aee1c053f61a7417001bc6f5c0b2ebbbf1c0e73281c7cf9695010dcfe5b157ba3de8c1913aafc0d03250009b08ab662427353c83178bab300e067cbbe779b21914b77105fcd3ee901f67a3dea8abff1d3c93a8539e921ed51bcedc4a769f809ff48fbddcaa09333d6906f83"}, &(0x7f00009a4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000024000)={r2, 0x7}, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/09 09:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) clock_gettime(0x3, &(0x7f0000ac1000)={0x0, 0x0}) ppoll(&(0x7f00006aa000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a85000-0x8)={0x0, 0x0}, &(0x7f000020f000-0x8)={0x0}, 0x8) pwrite64(r0, &(0x7f000024e000-0xa9)="b3", 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e3f000)=0xffff, 0x4) 2018/01/09 09:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/checkreqprot\x00', 0x630900, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00007bb000)=""/15, &(0x7f0000562000-0x4)=0xf) connect(r0, &(0x7f000095d000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 09:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 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$inet6_buf(r0, 0x29, 0xff, &(0x7f00007b0000)=""/229, &(0x7f0000599000-0x4)=0xe5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 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, 0x2, [{{0xa, 0x0, 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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/09 09:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x771d4fbde7945675, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cc8000-0x4)={r0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000782000)=0x4, 0x4) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getrusage(0x1, &(0x7f0000eb8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000084000-0x20)=[{{&(0x7f0000cfa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bc4000)=[], 0x0, &(0x7f0000d7b000)=""/203, 0xcb, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd3000-0x8)={r1, 0x1c9c380}) 2018/01/09 09:23:06 executing program 0: socketpair(0x0, 0x4, 0xe4c, &(0x7f0000050000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x4) 2018/01/09 09:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c1000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = dup3(r0, r1, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00006e4000)=0x3ff) prctl$intptr(0x26, 0x7ff) 2018/01/09 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/ppp\x00', 0x400200, 0x0) renameat(r0, &(0x7f0000b54000-0x8)='./file0\x00', r1, &(0x7f0000669000-0x8)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000a24000)=""/4096, &(0x7f0000000000)=0x1000) r3 = creat(&(0x7f0000458000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f58000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x100, 0x8, 0x5, 0xfffffffffffffffa, 0x1000, 0x20, 0x7, 0x68, 0x3f, 0x4, 0x9, 0x100000000, 0x3]}, &(0x7f0000a65000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d44000)={0x9ac8, 0x2, 0x0, 0x8001, 0x6, 0x7f, 0x5, 0x5, r4}, 0x20) syz_open_dev$adsp(&(0x7f000008c000-0xb)='/dev/adsp#\x00', 0x3f, 0x0) 2018/01/09 09:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000c0000)=0x0, &(0x7f0000b28000-0x4)=0x4) 2018/01/09 09:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f000014e000-0x8)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005d6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d3b000-0x28)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00006da000-0x8)={0x0, &(0x7f0000461000)=""/4096}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000679000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007b9000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x8001, 0x10000, 0x7, 0x8, 0x7, 0x1, 0x626a, 0x1000, 0x5, 0x428, 0x8000, 0x1ff, 0x100000000]}, &(0x7f0000c93000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000f6000-0xc)={r3, 0x4, 0x20}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000526000-0x1c)="a9cf70c1538755971505ebecc79c07e74ac2169a0ddcb0cc490f1025", 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f35000-0x14)={0x0, 0xaeee, 0x400, 0x2, 0x9, 0x6f0}, &(0x7f0000151000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cf7000-0xe)={r4, 0x4, 0x3, [0x6, 0x0, 0x1f]}, 0xe) creat(&(0x7f0000f35000)='./file0\x00', 0x18) sendto(r2, &(0x7f0000624000-0x35)="b6a6591860b0b9bac7bc5e1008728238b17f0392799f717fca3f8c7c81e07030c19984761bd752ee647d327cb9a54c1b14b330987d", 0x35, 0x20000040, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00005c9000-0x22)="1f0000004a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) recvmsg$kcm(r5, &(0x7f0000874000-0x1c)={&(0x7f000075d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bde000-0x10)=[{&(0x7f000008d000)=""/195, 0xc3}, {&(0x7f0000755000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d61000-0xde)=""/222, 0xde, 0x3e}, 0x40000001) 2018/01/09 09:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ff5000)='/dev/vcs#\x00', 0x80bb, 0x440002) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000027c000)={0x0, 0x7fffffff}, &(0x7f000074f000)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b9f000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004c4000)=r2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000883000-0x5c)={r1, 0x1, 0x54, "b1078bf274910cb9d6c5cbc8a64c8b4d78390330e3be332ceb586e0ccdefe592fe26d53541de22ba407d7b6e733f07ec20100f7d1d21ebc86aeb163462941b78707d1f51951f115e4961213ee40530f575978cba"}, 0x5c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) accept4(r3, 0x0, &(0x7f00004b7000-0x4)=0x0, 0x800) 2018/01/09 09:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001a9000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000de6000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7883, 0x5, 0x6, 0x0, 0x8, 0x7, 0x6, 0x5, 0x2, 0x9, 0x1, 0xffffffff, 0xb49, 0x0]}, &(0x7f000035d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000095b000-0x20)={0x0, 0x1a6e, 0x2, 0x401, 0x0, 0x0, 0x7, 0x7, r4}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/01/09 09:23:06 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000214000)="32000000140025f1ff07008e000114040a01c2fe030000001a000900e868f3000000020000000000000014eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/09 09:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a47000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfee9) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000785000)=0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) 2018/01/09 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = timerfd_create(0x0, 0x0) write(r0, &(0x7f0000bae000)="7ee57bbcaf01f3f97356e66c8ad7f9ef1fcd37c35e7648a5e46c3b9d54129b84e52043a46fcea147d3a0d96db782b3900478ea960a1a83a37de4b7f9a0f23dc975e9b2daa870df2f14e96011f26e1e00477d7ff7d2c3933775686e7e4626d33d084ece082d4cb6e25d79e77b251d2cebababf06463589fe066cedd9641745cf62ecec26cdb657a697660db1a66c8a7ca7479f4ba05fc9902949c1af4ce34262a79c653e46ce710b21606ccf5af09d85317722fa6c3deff7eb330821069bf", 0xbe) dup3(r0, r1, 0x0) 2018/01/09 09:23:06 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xb, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5000, 0x3, &(0x7f0000007000/0x5000)=nil) 2018/01/09 09:23:06 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000078e000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f80000-0xb3)=""/179) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0200f2ff0000acff002103c75735", 0x26) 2018/01/09 09:23:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20, 0x0}, {r0, 0x400, 0x0}, {r0, 0x410, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/09 09:23:06 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/09 09:23:06 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000345000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00008d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0xfffffffffffffdbb]}}], 0x1c) r2 = pkey_alloc(0x0, 0x3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) pkey_mprotect(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x1000000, r2) 2018/01/09 09:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000829000)='/dev/dmmidi#\x00', 0x5, 0xa0040) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00001fa000)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x39c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000074e000-0x29)=""/41, &(0x7f0000c21000-0x4)=0x29) 2018/01/09 09:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000776000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00006e4000-0x8)=0xfffffffffffffff8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009aa000)=[{&(0x7f0000ddc000-0x4a)="39000000110009a1000000007fffffeb185abcff01fffff00006ff0300004f1419001b030000007fffffff0045ffffddfc011c00621d0500a6", 0x39}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f00008b3000-0x9)='/dev/dsp\x00', 0x10001, 0x0) r2 = request_key(&(0x7f00000df000-0xb)='asymmetric\x00', &(0x7f0000d33000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000643000-0x3)='\'!\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000680000)='id_resolver\x00', &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004a6000)="5d5d5017d17730a278a1aedd22563edf3027a3d7622fd86ec7673f7bdf15f58e80c27ae12c879945b88a25695d184583aa922d6f97660bd05d2e99804b076d0f5a7cced5364d27cbbedc848307a80978e37c2347794a9f4371c3ca40640287c725867c6f7cd0195d1538bd9dbf60108a9d2873a77c9ec14d51e5aaba13888a6b03482580398c3aa4", 0x88, r2) keyctl$describe(0x6, r3, &(0x7f0000d68000)=""/87, 0x57) 2018/01/09 09:23:06 executing program 7: socketpair(0x1, 0xa, 0x9, &(0x7f0000853000)={0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000382000)=0x0) ptrace$getenv(0x4201, r2, 0x3, &(0x7f0000347000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) preadv(r3, &(0x7f0000d17000)=[{&(0x7f00001b5000-0x23)=""/35, 0x23}], 0x1, 0x0) 2018/01/09 09:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000f54000)=""/1, 0x1) set_tid_address(&(0x7f0000407000-0x4)=0x0) 2018/01/09 09:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) connect$nfc_raw(r0, &(0x7f0000b2c000-0x10)={0x27, 0xff, 0xfffffffffffff1ac, 0x4}, 0x10) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getpriority(0x2, 0x0) 2018/01/09 09:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000079e000)="290000001f000713ff2300000000000013000600e00000000b40a700010000004c000000000000106d", 0x29) r1 = syz_open_dev$midi(&(0x7f0000641000-0xb)='/dev/midi#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f77000)={0x0, 0xa1f}, &(0x7f0000ced000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000552000-0x6b)={r2, 0x63, "543aec7bb9730c425c72bc676dffd12d476ec7a0c6014185ac314306d59f14aa0639e94caeebc3c3e2cd0637ecdf0e03747f3e4d1214b4a15de2c8c24c6d941a921fc128d7d03bf63b71247888b0c52a4e855d78d4fbd8264742af39c01cc3b70afd54"}, &(0x7f00006bb000)=0x6b) 2018/01/09 09:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000065000)='/dev/rfkill\x00', 0x18000, 0x0) syz_open_dev$binder(&(0x7f000053c000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000abd000-0x4)=0x2) clone(0x0, &(0x7f00001d3000-0x2d)="", &(0x7f0000031000-0x4)=0x0, &(0x7f0000cda000)=0x0, &(0x7f00008a2000)="") 2018/01/09 09:23:06 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000001000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@generic="", 0x0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000004000)={0x26, 'hash\x00', 0x4000000000000001, 0x0, 'crc32c-intel\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000-0x1c)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/100, 0x64}, {&(0x7f0000006000-0x61)=""/97, 0x61}, {&(0x7f0000006000-0xd6)=""/214, 0xd6}, {&(0x7f0000005000)=""/223, 0xdf}], 0x4, &(0x7f0000003000-0x92)=""/146, 0x92, 0x800}, 0x40000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000005000-0xe)=@known='system.advise\x00', &(0x7f0000004000)=""/97, 0x61) 2018/01/09 09:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bcb000-0x11)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000bef000-0xbc)={0xfb, 0x2, 'client1\x00', 0xffffffff80000000, "2363362f30945063", "cc6e7b2e891501fb8bed27d5880ba2ad8ff8fdcc0c7b0cd46c9566f5cc252820", 0x101, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000182000-0x38)=[{&(0x7f00000a8000)=""/12, 0xc}, {&(0x7f00003d4000)=""/147, 0x93}], 0x2, 0x0) 2018/01/09 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$nfc_llcp(r0, &(0x7f000052f000)={0x27, 0x40, 0x3, 0x5, 0x3f, 0x3, "944d19a1d0d2e1b23906d91b4e31e1afab6c84c9495804a78ddda8c5c094b8ae82e39c15cf007d224a23e8f425a72402d525abf8dbfe3d410ab69a05c57711", 0xa41d}, 0x58) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d28000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x40, 0xffff, 0x7}], {0x8100, 0xfffffffffffffffb, 0x9cc5000000, 0xa}}], {{0x86e0, @ipv6={0x0, 0x6, "e31e47", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6b0238", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009fa000-0xc)='/dev/amidi#\x00', 0x86c0, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dde000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = syz_open_dev$audion(&(0x7f00009cf000-0xc)='/dev/audio#\x00', 0x0, 0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000be7000+0x91d)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d04000)={0x0, 0xffffffffffffff01}, &(0x7f0000d43000)=0xfda7) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004b3000-0xb8)={r3, 0x4, 0x4, 0x80, 0x401, 0x0, 0x7ff, 0x9, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x401, 0xfffffffffffffffa, 0x57fc9937}}, &(0x7f0000b07000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000021000-0x8)={r4, 0x7f}, 0x8) [ 91.703395] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 09:23:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xb3, &(0x7f0000002000)={0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000014000-0x7c)=""/124) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000014000-0xd)=@known='security.evm\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x507000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000022000)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/01/09 09:23:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) r1 = openat(r0, &(0x7f00006b9000)='./file0\x00', 0x311802, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000478000-0x4)=0xfeb26c9) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000052000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f0000e28000-0x10)=[{&(0x7f0000a66000-0x87)=""/135, 0x87}, {&(0x7f00006c7000)=""/0, 0x0}], 0x2, &(0x7f00001ae000-0xae)=""/174, 0xae, 0x80}, 0x40000020) recvfrom$ax25(r0, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) 2018/01/09 09:23:06 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x8200, 0x42) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000000d000)=0x80000000) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea600000000000000080faba2821c"}) 2018/01/09 09:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00002b8000)={{0x2, 0xc2}, 'port1\x00', 0x0, 0x20060, 0x1, 0x1, 0x4, 0x4, 0x6, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d41000-0xc)='/dev/rfkill\x00', 0x206000, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000260000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) sendfile(r1, r2, &(0x7f0000a98000)=0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000469000)={0x2, &(0x7f0000443000-0x18)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) pwritev(r1, &(0x7f0000247000)=[{&(0x7f00009cb000-0xa)="4653046d2d9b61a678ce", 0xa}, {&(0x7f0000304000)="", 0x0}, {&(0x7f00001ba000-0xd3)="0005770e5a197ed39a2188005e8cc4873198c506dc8fdf986e6813a116dcd15adf4689c03c9ac693a3673d00e07810821685db4c9233a5981cc9cef4da10fb9adb9922a5340240bd048a06194ce196e027b53dc56e26c0327a7399e0e6721eacd94b94b79b0a867fff026d49faea72ab78de27a3a4790794c48f0b9cfa622990b528f3906ee3f9ef5f854182c699739441d5091d39405b0d2fd32eb8ea6923bb24af912f80a13ace15dfa3f8d86403fbad32020cf5335c7a71ff031c571d1ae9d399161c7285f9be3a3183a56e41d7a36585ad", 0xd3}, {&(0x7f00008f1000)="b1214c6141c422e0a8d92fe725bbf25d55b16d996fad7c51ab48fe76d855aa323288d456dda5dcebb1094ea00c8372", 0x2f}], 0x4, 0x0) syz_open_dev$sg(&(0x7f00006f3000)='/dev/sg#\x00', 0x5, 0x1c1000) symlinkat(&(0x7f000088c000)='./file0\x00', r1, &(0x7f0000c2f000)='./file0\x00') writev(r5, &(0x7f000026f000)=[{&(0x7f0000654000)="8f", 0xcad513a41fe987f8}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004dc000-0x8)={0x0, 0x40}, &(0x7f00006e1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ce1000-0xa9)={r6, 0xa1, "167e6fd84dde979eed46b28a5378deca3c5823bf667b5e7018e4398704b9ff45b403ff7551ed95056f65fdc80b6d814ebb76aa1aff6637bbb6363294f11a70d470afedf1ffce1b6e64e735960dd0ede61cbb48938c9aa1bed1cf45fd9efbf293b965fa08c68de665666eaa0a5e7d1821aaf37e3c190005964e3581afb196e7e5351e81a9b584d8a337679eb6c546d5dbc9f375fa182cea836fd244524f7a3d1269"}, &(0x7f0000cb5000+0x2c4)=0xa9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000042f000)={0x3}, 0x4) 2018/01/09 09:23:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000134000-0xe7)=""/231, &(0x7f0000ddd000-0x4)=0xe7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4fb1708e0455", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000200ff0000000000002000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) 2018/01/09 09:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e9a000)='/dev/loop#\x00', 0x0, 0x43fff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000226000-0x4)=0x10001) read(r0, &(0x7f0000917000-0x200)=""/512, 0xffffffffffffff9a) [ 91.749994] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 09:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e2b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffff9) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000063000)=0x81, 0x4) 2018/01/09 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000030d000)='/dev/hwrng\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000ff9000)=""/245, &(0x7f0000b68000)=0xf5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000625000-0x11)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) mlock2(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000015e000)=0x800) 2018/01/09 09:23:06 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000c3a000-0x58)={0x0, 0x3, 0x1, @thr={&(0x7f000065b000-0x2)="05e3dc80a509d53dd358ca687555404fe061b4e1357c853de93ccade7031224a33d931fd887da695744f73b1b9797651e4c22a", &(0x7f0000f66000)="df44a79043cb5c6acc66a68cc520f696080d6fa1c0629434a8f5e510c319f799545d8c401f0dcc882bdacf14c4489952585ad625e854979d83a6e492ca38b73af48a04d729d8e59700a4b02e58ec83d85c3a3cf7c954dfdecf8e6931602ea7772b403e2d9081588bf76cc33c805181b40daaa789fdf901aef8f4150b650cb84a644d2f36922043e2b866836c8f9c7cdc03d2e8b610d54aa121c4f441c24282ca9af3ebb10b9a8285dfed622aa999c2f1ab63f2afbe6a222ce16437c3ef2fe5fbc51f1db805a2b9e418d77ff8c01400f18d212115e5e40c6fcff536168f149923920fc2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f66000)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000332000)=[], 0x0) 2018/01/09 09:23:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_extract_tcp_res(&(0x7f000018b000-0x8)={0x0, 0x0}, 0xfffffffffffffffb, 0x81) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r1, &(0x7f0000fed000-0x1)=""}, 0x10) 2018/01/09 09:23:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000692000/0x2000)=nil, 0x2000) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 09:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005df000-0x8)='@system\x00', 0x2) setns(r0, 0x4000000) syz_emit_ethernet(0x11, &(0x7f0000409000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8906, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000be8000)={0x0, 0x1, [0x786]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000852000)='environ\x00') 2018/01/09 09:23:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="8bdeefddbbcdfe6802b0e6672eac923788e99447287d42942c091b15ffe278fd35a1fea5745b00000000000000060e589d2ed58a1efeffbf157b302380c3672dc5e1523759848bc807d7626095b0758203b08add97", 0x55) ioctl$void(r0, 0xc0045878) 2018/01/09 09:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x6, 0x0, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000765000)={0x101, 0x6, 0x40, 'queue0\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]}) r1 = memfd_create(&(0x7f0000f07000)="2737e3766463e3818aac1179ab026c08371820888c9d9a8ed48271c7a6eac3736dee338855c75b489f1590928daf2863ca38f27b245c00625515769d4f2fa1c46eed70da96235e91b978e4e5f435a6cf129c41fe6c6236f352e5893c95d28bfb5fc4e07cb28c3f17", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00007b9000)=""/113, &(0x7f00007b3000)=0x71) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/09 09:23:06 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000001000-0x28)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/09 09:23:06 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000036000)={0x0, 0x6}, &(0x7f0000d45000)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e32000)=@add_del={0x2, &(0x7f0000b8f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca5000)={r1, 0x0}, &(0x7f0000e8c000-0x4)=0x8) r2 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d57000-0x4)='bbr\x00', 0x4) r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r2) r4 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f000090c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015d000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda20d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e8150a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b951105", 0xc0, r2) prctl$setname(0xf, &(0x7f0000aa5000)='/dev/autofs\x00') keyctl$dh_compute(0x17, &(0x7f00003b3000)={r3, r4, r4}, &(0x7f00007eb000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'hmac(sha3-224-generic)\x00'}, &(0x7f00002aa000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e2069", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000256000-0x34)={{0x2, 0x1, 0x1, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.942580] ================================================================== [ 91.949996] BUG: KASAN: slab-out-of-bounds in sha3_update+0xdf/0x2e0 [ 91.956465] Write of size 244 at addr ffff8801cc64b3bc by task /dev/autofs/12634 [ 91.963962] [ 91.965560] CPU: 0 PID: 12634 Comm: /dev/autofs Not tainted 4.15.0-rc7+ #163 [ 91.972710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.982034] Call Trace: [ 91.984594] dump_stack+0x194/0x257 [ 91.988193] ? arch_local_irq_restore+0x53/0x53 [ 91.992829] ? show_regs_print_info+0x18/0x18 [ 91.997290] ? compat_keyctl_dh_compute+0x2bb/0x3e0 [ 92.002280] ? sha3_update+0xdf/0x2e0 [ 92.006055] print_address_description+0x73/0x250 [ 92.010871] ? sha3_update+0xdf/0x2e0 [ 92.014642] kasan_report+0x25b/0x340 [ 92.018414] check_memory_region+0x137/0x190 [ 92.022790] memcpy+0x37/0x50 [ 92.025868] sha3_update+0xdf/0x2e0 [ 92.029469] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 92.035326] crypto_shash_update+0xda/0x240 [ 92.039624] hmac_update+0x7e/0xa0 [ 92.043134] crypto_shash_update+0xda/0x240 [ 92.047423] ? hmac_import+0x1bd/0x230 [ 92.051310] __keyctl_dh_compute+0x160f/0x1990 [ 92.055876] ? __kernel_text_address+0xd/0x40 [ 92.060351] ? dh_data_from_key+0x340/0x340 [ 92.064644] ? find_held_lock+0x35/0x1d0 [ 92.068685] ? __might_fault+0x110/0x1d0 [ 92.072714] ? lock_downgrade+0x980/0x980 [ 92.076833] ? lock_release+0xa40/0xa40 [ 92.080777] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 92.086646] ? kasan_check_write+0x14/0x20 [ 92.090859] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 92.095666] ? SyS_uselib+0x420/0x420 [ 92.099437] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 92.103827] ? SyS_umask+0x60/0x60 [ 92.107338] compat_SyS_keyctl+0x72/0x2c0 [ 92.111452] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 92.117218] do_fast_syscall_32+0x3ee/0xf9d [ 92.121509] ? do_raw_spin_trylock+0x190/0x190 [ 92.126063] ? do_int80_syscall_32+0x9d0/0x9d0 [ 92.130619] ? syscall_return_slowpath+0x2ad/0x550 [ 92.135523] ? prepare_exit_to_usermode+0x340/0x340 [ 92.140513] ? sysret32_from_system_call+0x5/0x3b [ 92.145330] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.150146] entry_SYSENTER_compat+0x54/0x63 [ 92.154521] RIP: 0023:0xf7f85c79 [ 92.157856] RSP: 002b:00000000f778108c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 92.165531] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000203b3000 [ 92.172768] RDX: 00000000207eb000 RSI: 0000000000000001 RDI: 00000000206e2fd4 [ 92.180007] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 92.187249] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 92.194486] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 92.201740] [ 92.203336] Allocated by task 12634: [ 92.207024] save_stack+0x43/0xd0 [ 92.210452] kasan_kmalloc+0xad/0xe0 [ 92.214130] __kmalloc+0x162/0x760 [ 92.217636] __keyctl_dh_compute+0x2b0/0x1990 [ 92.222096] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 92.226902] compat_SyS_keyctl+0x72/0x2c0 [ 92.231021] do_fast_syscall_32+0x3ee/0xf9d [ 92.235313] entry_SYSENTER_compat+0x54/0x63 [ 92.239686] [ 92.241279] Freed by task 9304: [ 92.244524] save_stack+0x43/0xd0 [ 92.247944] kasan_slab_free+0x71/0xc0 [ 92.251803] kfree+0xd6/0x260 [ 92.254878] skb_free_head+0x74/0xb0 [ 92.258556] skb_release_data+0x58c/0x790 [ 92.262668] skb_release_all+0x4a/0x60 [ 92.266523] consume_skb+0x153/0x490 [ 92.270202] netlink_unicast+0x4f6/0x700 [ 92.274227] netlink_sendmsg+0xa4a/0xe60 [ 92.278257] sock_sendmsg+0xca/0x110 [ 92.281937] sock_write_iter+0x31a/0x5d0 [ 92.285963] __vfs_write+0x684/0x970 [ 92.289641] vfs_write+0x189/0x510 [ 92.293146] SyS_write+0xef/0x220 [ 92.296564] do_fast_syscall_32+0x3ee/0xf9d [ 92.300862] entry_SYSENTER_compat+0x54/0x63 [ 92.305234] [ 92.306828] The buggy address belongs to the object at ffff8801cc64b2c0 [ 92.306828] which belongs to the cache kmalloc-512 of size 512 [ 92.319460] The buggy address is located 252 bytes inside of [ 92.319460] 512-byte region [ffff8801cc64b2c0, ffff8801cc64b4c0) [ 92.331307] The buggy address belongs to the page: [ 92.336205] page:ffffea00073192c0 count:1 mapcount:0 mapping:ffff8801cc64b040 index:0x0 [ 92.344315] flags: 0x2fffc0000000100(slab) [ 92.348517] raw: 02fffc0000000100 ffff8801cc64b040 0000000000000000 0000000100000006 [ 92.356367] raw: ffffea000731baa0 ffffea00072f1320 ffff8801dac00940 0000000000000000 [ 92.364229] page dumped because: kasan: bad access detected [ 92.369903] [ 92.371497] Memory state around the buggy address: [ 92.376397] ffff8801cc64b300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.383721] ffff8801cc64b380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.391045] >ffff8801cc64b400: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 92.398367] ^ [ 92.404049] ffff8801cc64b480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.411377] ffff8801cc64b500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 92.418698] ================================================================== [ 92.426024] Disabling lock debugging due to kernel taint [ 92.431591] Kernel panic - not syncing: panic_on_warn set ... [ 92.431591] [ 92.438953] CPU: 0 PID: 12634 Comm: /dev/autofs Tainted: G B 4.15.0-rc7+ #163 [ 92.447410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.456737] Call Trace: [ 92.459293] dump_stack+0x194/0x257 [ 92.462888] ? arch_local_irq_restore+0x53/0x53 [ 92.467523] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.472245] ? vsnprintf+0x1ed/0x1900 [ 92.476019] ? sha3_update+0x50/0x2e0 [ 92.479792] panic+0x1e4/0x41c [ 92.482949] ? refcount_error_report+0x214/0x214 [ 92.487670] ? add_taint+0x1c/0x50 [ 92.491177] ? add_taint+0x1c/0x50 [ 92.494685] ? sha3_update+0xdf/0x2e0 [ 92.498456] kasan_end_report+0x50/0x50 [ 92.502398] kasan_report+0x144/0x340 [ 92.506166] check_memory_region+0x137/0x190 [ 92.510541] memcpy+0x37/0x50 [ 92.513614] sha3_update+0xdf/0x2e0 [ 92.517209] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 92.523061] crypto_shash_update+0xda/0x240 [ 92.527351] hmac_update+0x7e/0xa0 [ 92.530858] crypto_shash_update+0xda/0x240 [ 92.535143] ? hmac_import+0x1bd/0x230 [ 92.539005] __keyctl_dh_compute+0x160f/0x1990 [ 92.543562] ? __kernel_text_address+0xd/0x40 [ 92.548040] ? dh_data_from_key+0x340/0x340 [ 92.552330] ? find_held_lock+0x35/0x1d0 [ 92.556362] ? __might_fault+0x110/0x1d0 [ 92.560389] ? lock_downgrade+0x980/0x980 [ 92.564508] ? lock_release+0xa40/0xa40 [ 92.568449] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 92.574311] ? kasan_check_write+0x14/0x20 [ 92.578518] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 92.583330] ? SyS_uselib+0x420/0x420 [ 92.587096] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 92.591479] ? SyS_umask+0x60/0x60 [ 92.594988] compat_SyS_keyctl+0x72/0x2c0 [ 92.599103] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 92.604868] do_fast_syscall_32+0x3ee/0xf9d [ 92.609158] ? do_raw_spin_trylock+0x190/0x190 [ 92.613707] ? do_int80_syscall_32+0x9d0/0x9d0 [ 92.618258] ? syscall_return_slowpath+0x2ad/0x550 [ 92.623156] ? prepare_exit_to_usermode+0x340/0x340 [ 92.628139] ? sysret32_from_system_call+0x5/0x3b [ 92.632952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.637763] entry_SYSENTER_compat+0x54/0x63 [ 92.642141] RIP: 0023:0xf7f85c79 [ 92.645470] RSP: 002b:00000000f778108c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 92.653145] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000203b3000 [ 92.660385] RDX: 00000000207eb000 RSI: 0000000000000001 RDI: 00000000206e2fd4 [ 92.667621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 92.674860] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 92.682097] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 92.689792] Dumping ftrace buffer: [ 92.693296] (ftrace buffer empty) [ 92.696972] Kernel Offset: disabled [ 92.700564] Rebooting in 86400 seconds..