x7f0000002000-0xe)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) flistxattr(r2, &(0x7f0000b0d000)=""/38, 0x26) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@generic="5d9a70a7e3c50e4b41e338229abc95c3", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e4a000)=0x80, 0x4) writev(r4, &(0x7f00003d4000)=[{&(0x7f00002b6000)="c54f9ee6b112bf3ff646c27cc2c7fea44c1cb8c5f9dd081cc081889d", 0x1c}], 0x1) 2018/01/24 13:12:03 executing program 0: pipe2(&(0x7f0000ca1000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x84, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, {0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x100000000, [0x6, 0xfffffffffffff800, 0x3, 0x9, 0x5, 0x4, 0x7ff, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000b8d000-0x8)={0xfffffffffffffffb, 0x4, 0x9, 0x6, 0xff}) r2 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) clock_adjtime(0x3, &(0x7f00002f7000)={0x1, 0x47, 0x8000, 0x0, 0xffff, 0x0, 0x6, 0xc7, 0x7, 0x1, 0xfb, 0x4, 0x962, 0x10000, 0x40, 0x7a0a, 0x5, 0x0, 0x6, 0x6, 0x8, 0xffffffffffffffff, 0x0, 0x6, 0x1a8482dd, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ad8000)={{{{0x2, 0x3, @rand_addr=0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x97, 0x2, "0a9a5f573d3f88450c403c146fbad17c422f661aec8c36a463f5c422a936849b74baa4f1dd1bc85ce5ac5c7c587776d27fc93014be4ab74e427b4c2ce092784dbeefa82f3485738d9356cd7fb0add3c3"}, 0x160) r4 = dup2(r3, r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000520000)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) getresgid(&(0x7f0000816000)=0x0, &(0x7f0000a6c000)=0x0, &(0x7f000041e000)=0x0) chown(&(0x7f000042d000-0x8)='./file0\x00', r5, r6) clock_gettime(0x0, &(0x7f00003a4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r7, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000836000-0x4)=0x0) readlinkat(r4, &(0x7f000036c000-0x8)='./file0\x00', &(0x7f000034b000-0xd7)=""/215, 0xd7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0xfffffffffffffffa, 0x0, {0x0, 0x8000000}, 0x0, 0xfffffffffffffffc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x0, 0x0}, &(0x7f0000958000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8934, &(0x7f000002c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}}) clone(0x82000, &(0x7f0000bf5000)="", &(0x7f0000f13000)=0x0, &(0x7f00008d3000)=0x0, &(0x7f0000001000)="") 2018/01/24 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f000076c000-0xc)="020000000400000090746e00", 0x4, 0x0) r0 = add_key$user(&(0x7f0000a68000-0x5)='user\x00', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fd000+0xc88)="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", 0xfa, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x2000000) 2018/01/24 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) clock_gettime(0x7, &(0x7f000017c000)={0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000750000)=""/72) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000091a000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000966000)=0x0, 0x80800) recvmmsg(r2, &(0x7f0000104000)=[{{0x0, 0x0, &(0x7f000060d000-0x8)=[{&(0x7f0000e69000)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000435000)={r1, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) r4 = gettid() getresuid(&(0x7f0000f03000-0x4)=0x0, &(0x7f00002d2000)=0x0, &(0x7f0000ac4000-0x4)=0x0) getgroups(0x8, &(0x7f00002d6000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000538000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000-0x4)=0xe8) stat(&(0x7f0000ace000-0x8)='./file0\x00', &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b2000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e42000)=0xe8) r12 = getegid() sendmmsg$unix(r2, &(0x7f000002c000)=[{&(0x7f000065d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fdb000-0x40)=[{&(0x7f0000f10000-0x7)="61c07d1952cdd6", 0x7}, {&(0x7f00005d5000-0xc4)="1c30c1874200530fb3fa528ce0f25701a75a3775eb966382705b59b8ef6d72086125a9597e1d45e79c8e780a3025e1b8fec6a83eda35fcb560b9d4c9c1421e6aefe076ebedbb0c3dfcf14813cdef3be342305b01dac3b9efc9ebba2f55993929f9e9ae0a0311a853f4a929e0c43b7b9320071d216321645276b1b3b8ad564929fd6e106123bdaba4275c5a1ee4312e1ff9adaae37703d9a3be6299f1d5e55c886f2e336deb5a6808c4afcb23a3d4d3e344ad4cda08f2fe9436bd0352bf9f90dad98ff633", 0xc4}, {&(0x7f000013a000-0x6d)="35f43a634cf9a4d6e0b8a8fc7897697636ca2db0fb33bff3a676c053a5492818708e626f7c5bf8c8dbc975749da1f04708903774885a734883522cab5bbcbdd9d608cfb38d07ad1be8c6952506b34f36787e9ae1f76e70a4e1e24fa4af919471306e4128a8393de86bcff7a5cfcb5837c54e586c978aa4bee5f46b900187a0ef", 0x80}, {&(0x7f0000e82000-0xf1)="fce4311fdf4d5604c7a8ef4851a6af328bec934d0dcc4ceda72691810471443443b99eadf7c014f6e963e9fdca4253230ed018651be32a3d39d2c05e0a668b28a10fcd3d0574ec42b3dc8bb8730b5c648a2ddc2f961cf4ef00e90489c72b67afe181911684788a6c6ab902566b06c4218e920ac90bf0250e14a25a8fc532f192fcd4eba788a0418bf0f9b9a519bf885a67d3c7cd81cbbf9a2e5750eec2394d1329f1ab3dd412b0b742beaad77cc42a5ea4233aa280ddec9430fccc7176212f677ef6bb3ec53125700dc1a2e49316e39169ca77c3eadf6a56e31f99358f4860160995c64def4ac6b09ef687c998f7d67a31", 0xf1}, {&(0x7f00000be000-0x6)="738b7cfa9806", 0x6}, {&(0x7f0000c4f000)="84e2ce5d7d4a5ca50ee45e1e8b793ee4852f9248a891a89a464af801e6a77782f7d07d28a5a5969303896597ee8dc1d6e495944e8d011a88cab6c808fc61e806151b7b9cfe06fa14dfc8fa4602138ecad97a0266355681ccc69cb53bb76664f1961f6008af1e56823db2c11516b9e59239", 0x71}, {&(0x7f0000c0b000)="2ff47ee98c0de243f2b46f1b81a1d9c6c2f9a4b9c3a001f41f92964cb0fc9ca9d42be8c4136d333dded7a1703f2d598b043dad7632688080144b134598c27cdbe5937dbac1717639ad153936b6", 0x4d}, {&(0x7f0000d15000-0x9c)="5d4c50b1259af194db4b40b15b644825eede37ecc44912c7f05a5456a12111cf94684f3b078ccae96b961763363e0166042491c0b143a63e15cc85520f04c2f082f37a0a3dfd4c51cd41a0a83486190f3316917906520e64ea397ec8c0262c8992b5ba9de2c9f71c318865ef5913e7bf3b3dc74e02bd8567a6afedcb13db598620555a86edf0cd78079dbb6ba86e261956cd93ec43e645ada927d006", 0x9c}], 0x8, &(0x7f0000c2e000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r3, r2]}], 0x80, 0x40}, {&(0x7f0000394000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000589000-0x18)=[{&(0x7f0000011000-0xf1)="837c8b11f34668b462ed45e5831ba63c271e470b71269f01e286c8391104b970724bef44c5d5c065e9fd5147ffd1db9cd799716e493144fb29542fd8de5c52b02ecec6154e85c5cd40c5eff49b2f944b944aae83525d2a5d258b916125f1bdb391a1ca358a718ce53924303fd7cc8c1ce5cd792974767f07b2511b9acf326eb15189e9737989362075c43636e379444b4d5641c4ab8b886694a439c52912eab680748ea90073a82e80b754487c7ac894d657b1c275fe1b16ddda35bd6cf698ba2ca42046f7bdaf54ca67161d5d7161fcdb23df855490b69ed4e9f3c684260b4b7d8303c6651a7f57e508ec4b03f3e52f93", 0xf1}, {&(0x7f00009d5000)="474b8f2df17173e7b5045b04319fc45f0b41ceb3", 0x14}, {&(0x7f000041b000)="7ae86ce524db05a4f1293c48a309824cec15ea5be6cbadbf563d0db62ade7dc00e2eb697b2ebef16327ce9942d457f84c3a8a0a04c8efb6268743cf67cd90f51139a1d76eafe5e4c7c38bb48c4f3c21f4512baba998989", 0x57}], 0x3, &(0x7f00004d4000)=[@rights={0x24, 0x1, 0x1, [r3, r0, r2, r3, r2, r3]}], 0x24, 0x40000}], 0x2, 0x4040) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) inotify_add_watch(r0, &(0x7f0000daf000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000173000)={0x5, [0x10000, 0x8d2, 0x2, 0x8, 0x0]}, &(0x7f0000a32000-0x4)=0xe) ppoll(&(0x7f0000382000-0x48)=[{r2, 0x4000, 0x0}, {r2, 0xa712, 0x0}, {r2, 0x308a, 0x0}, {r3, 0x1001, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x4020, 0x0}, {r3, 0x4, 0x0}, {r0, 0x3010, 0x0}, {r3, 0x400, 0x0}], 0x9, &(0x7f00003b1000-0x8)={0x0, 0x989680}, &(0x7f0000ff4000)={0x80000000}, 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e5c000-0x4)=0x0) 2018/01/24 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000887000-0x4)=0x0, 0x800) fcntl$dupfd(r0, 0x406, r1) syz_emit_ethernet(0x66, &(0x7f0000ad6000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000333000)=0x0, &(0x7f0000db1000-0x4)=0x4) symlink(&(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f0000298000-0x8)='./file0\x00') r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r3, r4, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000801000-0x10)={0x3, {"ddbf54f91c8723"}, 0xffffffffffff7fff}, 0x10) keyctl$get_security(0x11, 0x0, &(0x7f0000c1b000)=""/68, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000634000)={0x8, 0x8, 0x9, 0x2, 0x9, 0x0, 0x80000001, 0x8, 0x0}, &(0x7f000018f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000021a000)={r5, @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]}, [0x5, 0x3, 0x6, 0x1f9, 0x400, 0x7f, 0x0, 0x4, 0x49e1, 0x87, 0x2, 0x1000, 0xf, 0x40, 0x5]}, &(0x7f00004d1000)=0x108) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000b37000)=""/170) 2018/01/24 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00008e5000-0x11)=@random={'trusted.', '/dev/sg#\x00'}, &(0x7f0000608000)='/dev/sg#\x00', 0x9, 0x2) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/24 13:12:03 executing program 2: waitid(0x3, 0x0, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0}, 0x2000000a, 0x0) socketpair$inet(0x2, 0x6, 0x23f, &(0x7f0000708000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xa4, 0xada, 0xea, 0x80000001, 0x1, 0xfffffffffffffff9, 0xffffffffffffff81, 0x100000000, 0x200, 0x5, 0x7fffffff}, 0xb) 2018/01/24 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000285000-0x8)='./file0\x00', 0x0, 0x44) mkdirat(r0, &(0x7f0000cac000-0x8)='./file1\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") syz_fuseblk_mount(&(0x7f0000817000-0xe)='./file0/file0\x00', &(0x7f000087f000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/24 13:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000530000-0x8)='./file0\x00', 0x6000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00002f3000)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) connect$inet6(r1, &(0x7f0000d95000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) fcntl$setsig(r0, 0xa, 0x7) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/24 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000025000)='/dev/ptmx\x00', 0xc81, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000094d000)=0x0) sched_setattr(r2, &(0x7f0000746000)={0x30, 0x3, 0x1, 0x6, 0x10000, 0x4, 0xd7d2, 0x5}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fdd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bd000-0x4)=0xe8) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe0000)={0x20, 0x100000000, 0xbe1, 0x9, 0x4, 0x4, 0x9, 0x3df9, 0xffff, 0xfffffffffffff801, 0xe03, 0xfffffffffffffffe}) 2018/01/24 13:12:03 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00008ec000)={0x6, 0x4, 0x2, 0x101, 0x18fc721a, 0x111}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a56000-0x4)=0xc) fcntl$lock(r1, 0x0, &(0x7f0000a9f000)={0x2, 0x2, 0x3, 0xfffffffffffffff7, r2}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000dbb000-0xed)="18432a9f5481964995bae466a4296d7476a1d3ef2f295c84bed294e1cdb5a5d9868a6f6eb21f689ac6d88e67ddf6f000376262878561999a6f920b5f4ebe7b12279f60c0aaa7bfca6ed9ecf7d7b9f45cc009b15a24b5592ace13442003c88b7f48323846fd8dc0a7f35f55c12975abe33f8f5d6320f2a734380f4e913e6a7fd7e3b94cdbaab7ec99633a4b3813dd488c7ef4bc20225dccd1976ce003588b98f0b924f94090f2f7fac68c308a03d8e83fc5c8e6231ceb677aa3f628caaacf23f6dbe52509652509c589b73d3bab0056b6404e86f361e7c6861afd4171cfc448670d02be0d4f92a6280a38b17b77", 0xed) sendmsg$nl_generic(r1, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000091b000-0x18)={0x18, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000201000-0x8)={0x7, 0x9a}, 0x8) r1 = memfd_create(&(0x7f0000f23000-0x1)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f9e000)=0x9a, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007a8000)=@assoc_value={0x0, 0x4}, &(0x7f0000617000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000a2000)={r2, @in6={{0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r1, &(0x7f0000d03000)="48080aded5ab7722566a9f772184d233109ba7b0155d1fb17f9e7db4adc40c38cbf6e9a13e87a0b3d6dc9af43f180438392736ad463ad6881cc20d0382e51265b0b4fc612ecc492e8a8739e37af688de574096291ddc51460e54d456499d1dcc18ad0bcf49eabc1993800f0c34a8c9a36870e092", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000450000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xcaf}, &(0x7f0000717000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000028c000-0x6)={r3, 0x6}, 0x6) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) open$dir(&(0x7f000015b000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r4 = creat(&(0x7f000026a000)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x22004, &(0x7f00006ca000-0x9a)="") close(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000fcf000)=0x0, &(0x7f00005c1000)=0xffffffffffffff94) [ 46.710177] device gre0 entered promiscuous mode 2018/01/24 13:12:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/24 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c78000)='/dev/sequencer\x00', 0x400040, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000add000-0x9)='net/sctp\x00') ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/24 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f85000-0xf)='/dev/sequencer\x00', 0x80027f, 0x0) vmsplice(r0, &(0x7f0000392000)=[{&(0x7f0000de2000)="", 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00002ef000)={&(0x7f0000111000-0x1c)=[0xfffffffffffffffe, 0x5, 0x37, 0x4, 0x7ff, 0x2, 0x101], 0x7, 0x5, 0xa22, 0x1b, 0xb7, 0xfb52, {0xfffffffffffffffa, 0x2, 0x2c0, 0x1, 0x100000001, 0x8, 0x1, 0xc7ef, 0x6, 0x4, 0x7, 0x9, 0x1, 0x7, "712e90b3b4640aa1f8290e45e9425fde8e4cff79acee18660f70b0eff7790a13"}}) 2018/01/24 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003e7000/0x4000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000798000-0x4)=0x8, 0x4) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2018/01/24 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c49000-0x8)='./file0\x00', 0x2000000000000000) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d3b000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000009c000-0x3)='\x00v\t', 0x1004, &(0x7f0000ea1000)="") ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000048b000)=0x4) unlinkat(r0, &(0x7f00002a4000)='./file0\x00', 0x200) pivot_root(&(0x7f0000bdd000-0x8)='./file0\x00', &(0x7f000026d000-0x8)='./file0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/load\x00', 0x2, 0x0) symlinkat(&(0x7f0000d0c000)='./file0/file0\x00', r0, &(0x7f0000c40000-0x8)='./file0\x00') 2018/01/24 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x400000000000001}, {0xf, 0xffffffffffffca75}, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a4c000-0x8)={0x0, 0x0}) close(r0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000dac000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000677000)=0x0) 2018/01/24 13:12:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000eaf000-0xd)='/dev/usbmon#\x00', 0x4, 0x111801) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x0, 0x0, 0x3a8, 0x9, 0x0, 0x6b, 0x44, 0xe, 0x800, 0x4, 0x10000, 0x40, 0x2, 0x2, 0x100, 0x7, 0x2, 0x7, 0x800, 0x7fffffff, 0x8000, 0x7f, 0x7, 0x8, 0x2, 0x7fff, 0x36, 0xfffffffffffffff7, 0x2c2, 0x7, 0x9, 0x1, 0x8000, 0x2, 0x0, 0x200, 0x0, 0x400, 0x7, @perf_bp={&(0x7f0000800000-0x1)=0x0, 0x0}, 0x2040, 0x8000, 0x3, 0x2, 0x0, 0x1, 0x8, 0x0}, r0, 0x8, r1, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xddc295274d59b475, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 13:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\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]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f000021f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x0, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000bbf000)={0x4, 0x10001, 0x9, 'queue0\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000dbd000-0x8)=[{r0, 0x4000000000000, 0x0}], 0x1, 0x800000000ff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df7000-0x10)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) stat(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000648000+0x34d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000ada000+0x90c)=0x4) getsockname$ax25(r2, &(0x7f0000adb000)={0x0, {""/7}, 0x0}, &(0x7f0000678000-0x4)=0x10) 2018/01/24 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6b000)={{{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0xffffffffffff8001, 0x2, 0x3, 0xa, 0x20, 0x20, 0x2c, 0x0, r1}, {0x0, 0x1ff, 0x4, 0x10001, 0x95e, 0x6, 0x800, 0x0}, {0x4, 0x95c0, 0x8, 0x7f}, 0x2, 0x1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0xfffffffffffffe01, 0x3f, 0xc5, 0xc0}}, 0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f6c000-0xf3)=""/243, &(0x7f00000f2000-0x4)=0xf3) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006a1000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000f6d000-0x4)=0x0, &(0x7f0000f6d000-0x4)=0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f6e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0xa, 0x4000000185, 0x100004, 0x80000}, 0xfffffcd2) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000f6f000-0x72)="bc7af93ea5d0ebcebea5271f546649c78b50c2f7ad9fd3ee75bc9abed59a810506c44e0e90fd50d7fcb6df8dd84efbf423cb3fab18be091e4b66f86edb8f158e6e66e613e37cdf81cea8db0183874b69fa057c7b36d456af9a56662c3cd655e4b442ed5cc47a8eb1efd289055354b94caef6", 0x72) 2018/01/24 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000195000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000387000)="", 0x0, 0x80, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x2e2) 2018/01/24 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write(r0, &(0x7f000041c000)="", 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000035a000)={0x0, &(0x7f0000061000)=[]}) 2018/01/24 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x8000000000e, &(0x7f0000d27000)={0x0, 0x0}, &(0x7f0000069000-0x4)=0x8) r1 = creat(&(0x7f0000695000-0x4)='./file0\x00', 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000c15000)={0x7, 0x1ff, 0xfff, 0x478, 0x2, 0x4}) 2018/01/24 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000091c000)=""/217) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004bb000-0x8)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000c36000-0x4)=0x0, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fef000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000612000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fee000-0x4)=0x10, 0x80800) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00007de000)=0x0, &(0x7f00006c3000)=0x4) 2018/01/24 13:12:03 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/raw6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000082c000)=0x8) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="ab587905c24333463f54be0b398a97943d6cc29f99103f3e62588dd70f84ded9f38234146dd759bf3aeeee4f912c6d6732428fa04df542baf83e7a5c3a509187d6bef3151c0da52423095a404f28386dbafae5d8a3794bf6faec4fa721098e54fccd85865d6ce29fd74faa8899f605dbae9d58b8754e4313e67253278c00d6a076c923f54fff1191cb21ab27c06cc8ca4d82a7db34b255f47f9b361f26114844e5cda2357ba520b577b63e91b788b78f41ce0f013cbf4488893bdf1dffa91ab7848cd87c622afba80ac87f774a0ce9c125be30568ee1a6e5fa82fa", 0xdb, 0x8040, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) getpid() waitid(0xfffffffff7fffffe, r0, 0x0, 0x2000007, &(0x7f00001d3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b90000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000929000)=""/7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a93000)={0x0, 0x7}, &(0x7f0000822000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f3c000)=@assoc_value={r2, 0x3}, 0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000be3000)=[{&(0x7f0000361000-0x58)={0x27, 0x2, 0x7f, 0x7, 0x1, 0x5, "e9a70212a0a54f2064925b02c8cb2417bbf7925a75637d95ac20482f017b8757be5399c75d8518de0cb1e04245271717b006cc13b7207df91ed15ca66cd8dc", 0x2}, 0x58, &(0x7f00008de000-0x10)=[{&(0x7f0000e4e000)="ed6728d648aa019aec98755c8386458656e3059e17dd3fd143fc55", 0x1b}, {&(0x7f000085d000)="1aac5a6900d55285f84eba683678825bfe97263df8add2747c729ceb579b4608221f393d7384555e81dac4315e1fbff85e6538a253fc10e38ff8d9419b412457a3b0f0f54edb1450cc9baa3dc59f66f209b3521c24212667d0017abe527e63b75206d336b5250c803ac68020aac097d6a06634fd9eb1f08722363b3f0dfca9f895967856322a2e8ac7f3d4849949ce8abd0cc58ee8af0e2ceb1deaa2462125e7a6ab4caf7e5cbaf10a65ea0df58d9d0cee800c4fc5064c745cfe15bbe0880c2e6c329152091c64dfb5475a968fa35f1e9f15dc7adaf864", 0xd7}], 0x2, &(0x7f0000ef6000)={0x1c, 0x119, 0x0, "0caf1b2fa17a9b20b5db731e7dec25"}, 0x1c, 0x804}, {&(0x7f00008c2000)={0x27, 0xfff, 0x1, 0x6, 0x0, 0x92, "a6130eb3fc31def1d7e0ba65b4fbc9e6e84681cf0e52a383f4054e7954cf4559a607327cc8603e6f804639e9b781f2c28c10af897cc9a56db70e02e2634c82", 0xeab4bb6}, 0x58, &(0x7f0000b4d000-0x20)=[{&(0x7f0000144000-0x14)="047626945e7a175cf4f3427a7a16ac12a0ef86ab", 0x14}, {&(0x7f0000d5f000-0x2f)="fdec0b2745d465aa0b48945454c2918b01e7ff93a39a182ecf25222395a0135d043471cae0289189b6b74a5da01868", 0x2f}, {&(0x7f00003ec000-0x7f)="e44ed2b6e7fa224d2cfd8c50d4001fe4c81dd50c9d7b575b19f4e5fcb3aa6d1a1507d280573ce1f8d52221c46df3399dbd7d54255551d98e39ed0207a39761cbb95e2c13ad8ba4436745cc976bb1d761882876d2610ef445812a043c38807aa9d008f50366f324f257bf3b6ddef13aba6adb4a1b7903ba7b8bd889f71b4719", 0x7f}, {&(0x7f0000fcf000-0x2)="d5ad", 0x2}], 0x4, &(0x7f0000922000-0x54)={0x54, 0x11f, 0x200, "d699a7bc0af27d9ff7f3af5cbc4a9ac50553e4f5d90a2b64c239a5c9f9356ba0bc2eb67db454cf7848a1fc55dade71bfae7e092d8879f6c33fe07c0300866fa7cf63ec45444a"}, 0x54, 0x4}, {&(0x7f0000dcc000-0x58)={0x27, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0x81, "cd8e1e21e5e0b7a08e0f698d8761574bcaaf7dd7f6365a24d5197f043311d0b24b1e14877b9d419eaf51a10a1549a687bdd12ff05911233f039e790dfbfc25", 0xff}, 0x58, &(0x7f0000b3b000-0x28)=[{&(0x7f00009a2000)="9c0bb0932c4b190cc7afed1d69b08301cd4185988a46681bedc7d44060ac5521", 0x20}, {&(0x7f000082f000)="b8a02371f0bc0f4a7be98384e01e58a9d41e47465b28906935119c7c71ce5f82ca1b23090649a6fb191b5022028ee49ac425", 0x32}, {&(0x7f0000648000-0xa5)="1b9958b946d7652eaf55c41ef6f9bb0e47426c196297f20ae81c3ba2f30b7ef5fe528803b0868b06f8526d4eef75a9aa23ca66b6b086f6e8b76544861966bb82793133df1375c20df07d24ae5396fe8a63589df374fb092da1895ddbc84e874915a1a34ae921ad25c91008993892f2578f15ba31dd5e041e7ac89b89ff3b0abfcee161145987d4623d4d05131b1e3859cd7e77c32eabe9b9e5c106a0bb3a39b5c8ba56c46a", 0xa5}, {&(0x7f00006b8000)="d72f2de19bab66d2c543e938ae1f7d1f192bac780af2754dfe59295a7a7e87fa138808dcdc13e0049103fede228ef726935d0eae396370d13a5d12190b5bb077b6a8111487bd7de39c40c0d9132b1935ccfa6b8f711cce7b29446884b8e9d7fca5ab36df3d9b1e004bde382f25691c33b658b164975863bc70d3de23cb94e03883bc77c499d7f9545eb15a2ce1039d6f4eecb44b81ffaeaa63a1e8a2d62636a508c9a88ba0c94fcadb9c1d673face771d40b10e1985068ab81e84e05349264c203a4c283f3ead2d05ac79d757d9e12b105ee137063173e93c45f66d7fbe1baa8188c00c27a669e444e599dd2e4cfde9eb9af59fe", 0xf4}, {&(0x7f0000739000-0xa5)="99a45daeee692c0b1300d9b4c4b5285f159c72e31d6e7bdab7e6cd70aa14f35a269a34035d9d54155085d14d23727a801029dca698920f75b1caa68c2eb4ea19dba9859bf4bde87fa5814eb2d8dc7dcc378250d15518a925b3f5eac373879d7fa8f153065f4425fd7ce788f822a0d0496aca000efe51f3ea6c7f763feaf0400555dea561de0a40a4a614c0ae1242e74050f137cc9fb3277edee4082dcfe895d1d080b9afac", 0xa5}], 0x5, &(0x7f0000c6e000)={0x24, 0x118, 0xff, "fe4ea63a210910b3024b1794710667cec71e29dabd820e"}, 0x24, 0x4000000}, {&(0x7f0000717000-0x58)={0x27, 0x7ff, 0x9, 0x5, 0x1, 0x6, "4b554f8f602541c27e48823bab9a7e58c31cabc262f48cf24fade462f0af55b5a1a3d1ff384b44f55a9a4aef5668001180c3c23cf32508b36ca93e5d856546", 0x3}, 0x58, &(0x7f0000de0000-0x40)=[{&(0x7f0000c23000)="459f2e8586d308e48c1af39da62a93e924730ba57718c4c4636a5cfa5da3b9de36176c2ea0e8694c11a02a4aefd85294909629464de069e09f73837f5e51aaf5f27b6d709e2972c5447e95f9657cf2495c8a1fee824303330134", 0x5a}, 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{&(0x7f0000d50000-0x6a)="b05e0c6f61d3a797a6a31b5264116caf45a68f84713cd4915e75fb862086c0ac3690fcd74f8047bccb96fc1c9e2b4f8584a60268f471e52b01ecb48e21ab9d177e600bed83e962cda70e794618225417599050fd7d8aa1f1ee599e334eaff6372be6091c1b719a74baf9", 0x6a}, 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{&(0x7f0000c13000-0x1000)="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0x1000}, {&(0x7f0000aa3000-0xb4)="446e3399a10dffa004ee83ac9249ee60e8a2c7766eb351595c5326fd81616d33512772447ebc793891a2c9ea97f4dc4b22ea3e4b650ecfa163299db13a49a37ee92639297205414c0bdcb1e450921226c3f28ba903777a615fdea2c3fbc83b95602b4ad2066cba127dfee00f32a28ddf2aba644330037e264ecf8f3f210d859453e4486d0407e186350c546eaf6dc810e873b5e8d3f27b5347685cbc87bb3fadd72465482f6c594f4c393761a443f80ef4296e74", 0xb4}], 0x5, &(0x7f0000b59000-0x5c)={0x5c, 0x109, 0x7f, "40feb050d3678a4b0f8c3d61bdd2ce914ec217a4a870f1773d8fe491f632c8a3d508790f176678e261809bfd0b65b905fe64675e5f280f1f278a5ebf2d30379c3227dec173743e98a3f57d48193c"}, 0x5c, 0x4800}, {&(0x7f000012a000-0x7)={0x27, 0x400, 0x7ff, 0x7, 0x6, 0x7482d79a, "15300181bb5881314d4b9762e84ee30d6c83311c6e433d34ccdab57eb920bf86ff692b7c984864cf02064ffbd31633d65492b73b05709ab38d7bab6942f68c", 0x1}, 0x58, &(0x7f0000ec2000-0x10)=[{&(0x7f0000c98000-0x8a)="84f506471d4efb8287a8d9ace8e230b703f21a0774920ef1cf034a66f89cb498d2838609651bcb64d183c59cc5119ddb0387da0732b4748b35c6f4b062f1b0d9b30653b474a014ee81b4464361e401298fd20136e1954de5088616ca240b49a7252567c7e249d3bf9ab3118697fcac74a7ae879322e37af4e8b7691bf2fa32c4f2cbb32f083efca2d97b", 0x8a}, {&(0x7f0000fad000+0xfff)="a355440955a9f60cb007d37113377a182daaac3105f2d874c67885506061548db81255904ef6b63be7980039db0994abf104dc24fa78", 0x36}], 0x2, &(0x7f0000c18000)={0x88, 0x104, 0x4, "43de38ba5d6110020e1f6fa130a1ea4b9abd2b562c4d7c348467277c05fbbac1ead2442f45960037d3d837ed2726188a48508c80665dc4cd998430438724f58de926b7c5941408950541cb671eb8f5477dabc6d73f78949bbf1b6a91659d6a3e3dd71ac4f2ac0ea614b932ec19b8bb38441bff3181f0fbc08be708"}, 0x88, 0x1}, {&(0x7f0000973000-0x58)={0x27, 0x1000, 0x8, 0x7, 0x3ff, 0x0, "1cef070d60d2d1330e18eba695884b52efde1640d71375c9adb201b5ee978389fd6b17d1f5b97dc1a3e6f329ab93a1b9824a11c4a63fa4853d2fd1521d237c", 0x3ff}, 0x58, &(0x7f0000f8f000)=[{&(0x7f0000fec000-0x2a)="bc08305836d6e4a366f3e107f91350640533199f681ee99d8d36837e67e11cf6e3d7ea7fac4806958008", 0x2a}, {&(0x7f0000793000-0x1000)="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0x1000}, {&(0x7f0000e7f000)="9953b37065c87a49b4b57046b9fcea289351b018cd82e8fd138206faaef609d05c2369baa1dbf1dcad2f686b28970ead6e4e6b31816978d6eaf81f83fb884a65ea06b3bb770c79bbcd394b4537c79b7fb6de57522fb1fef1d0b6ae5ae470c78d2055686e05e9044542484f906d13d56b034adf44393ff2b8db04c5900441c730441cffce341c9368a964d10259683984f880611767cd123103edd9a1a2d31122e3b3f7794302a471d192e39c6c03c21a8f65e8ffdde91e652db785eb8f47ac89b19deb215a04121923be7b9c39c862d3b29e47b8d0a379233bbf6df2aa097e38b6aa1fc917", 0xe5}, {&(0x7f0000199000)="16b7215862700f7753638252497db8474097e8c5f98f5f3338cd8a25253dbfea2e25beddbd31e1519c7fe77925390ad5a84bda1e55f152cc77544315637313009204671fa4a8301f9c78a92ca422813fdebe449abd610c18135d6147d29c8266d7a0aea667ffcd465bd7c7eb31614798dcc61233416a96cf1967f18e3bd1a2563455c59727303dac3469", 0x8a}, {&(0x7f00005d1000-0xf3)="c7214bb7b8746ae14a38fbad2d87fb1628a575c9d8c09c2f303fe92bcdc2c569e58d17043fac2f46fa5ccc1293a25aae898684e99772c22716f5169d0823c9a8e2c215dede1088fa54722dbbeead75fde752522dd53aeb60d64a2258efc53435e05ff98e16fd2ac8bf6c87f5f91cae50cd91d6b6e898232eaad4975751bf241decfd6ecfb9a2553b412fc99940208771816f00c27c5940dcb613b488fd0fcecd93822804cf278a044a1cc9ce3273c5a186958f38c11428b9d35bb3479c18dd461dc16f6cfae6aaa024f2ce727f27870b430dee531135f26bef1642d9d44b9c462dae63909b8c005380b6c19f4235e516b7df96", 0xf3}, {&(0x7f0000a94000)="e7e6e9d98b4f54a851e24bce678454a667d5454ba337915c324ae3c665e2b94c7bba64260472f335aba1fe143daba3e2ebb7f6a5898fffb42bc4dea0bf630d9d4c8c7e10847310", 0x47}, {&(0x7f0000fbe000)="2592188f84faffa24d6512f7732f28b44a13d2d998ac6caea6897ac2785793f5057f085fa47f3feb586f9806e3b962c79bf5aa29d7d355082a209c296e33aac80a7cd62623189afbc391b700886a7192d431bb23400db2b7a64d3ff66dfe476f060adec7d86db99a17328d492fbbf167a2d9294b02ed6c4856af850f783f98b7facad3d89c7384a8ee7e675dd5e2c8cf6bf522f4877521bbfde0cf4cdaf5b44ca09525a4bda168ff120b8774526d414d", 0xb0}, {&(0x7f00009d8000)="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", 0xff}, {&(0x7f0000b5a000-0xce)="e09e099c563c68d8d1b86eb9ced1af8b1dc54f4e3b7bc940a882fde7e3c7142a93bc125519b4e89a17bc96bf918f29717968845f6e8819929361110f84b14dd408b4882e66f4d465678aa8c15af6d80d1d8708723e3a54f6c79d1b0dee17a60936cf1b26fe7769a13508a6223f2966c0979d5f7e26f14e80d878d9c4396dde669df25cc036576dff35179afe3f75d691b0767febfd88b872047f3d9473faeb6b72378d8da308f0afa3c217c73b646e22d763e7a93f1b9295eda81edabdaaa1e9a766ade9dd90d80163c685a72a1c", 0xce}], 0x9, &(0x7f0000237000-0x20)={0x20, 0x10c, 0x2, "a993d0eb4a8ff733aeb14f97c00af088d5"}, 0x20, 0x4040}], 0x8, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d62000+0xf86)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r3, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r4, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r4, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r4, &(0x7f00009cf000)="eee8310000000000000093bc666cf100000000000000c0734c569a4460bbd75e3e6438080201000000007b2c02b8", 0x2e) [ 46.929437] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/24 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000908000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea0000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006f6000)=[{&(0x7f0000e17000)="39000000120003196906ffff7f0000070b00000004000000d90100030000001419750e000f000100000000002000001800000004000100903fba0af5e7eea05ac025172bdae51404ef1cbae4a0fbfd7cff9bb460808a64480be0303c89c0c3", 0x31}], 0x2000000000000015) 2018/01/24 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00006a5000-0x4)=0x200001002, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ad8000)={{{@in=@broadcast=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006a4000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x10001, 0x92, 0xa335, 0x3, 0x4, 0x568, 0x1, 0x8, 0x7, 0xffff, 0x1, 0x4, 0x9, 0xea]}, &(0x7f0000d5a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aa8000-0x8)={r2, 0x6, 0x3}, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d3d000-0xc)={r1, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f0000b38000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:03 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000042d000-0x4)=0x0, 0x80800) 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) pwritev(r0, &(0x7f000035e000)=[{&(0x7f0000001000-0x1000)="1356e16ea6bc2a4ad70794094aaa80cd15680be2ce1aec38a872003c155ee61de427be5428d0d8cf4e373761499f9a7728605f01c29c448bab60a94246945e79aaa85383a576c0ad4cc6ef4aca4312e9fe0966dd36d5c3dd3ca2512aecad66d9621e8dfdef84e756fa9e76abf22ee31fa98adb6a0279d4310bc0671c6d18c9dc7b186b23f46b227c8435b76882b5ae0d1c4678f27c586aa27fddf506a73f2fff9a690232a499f34e7a0aecaf3e16315d87094f000a15f93db05ba4260da6ab2375ecd6241a580f6a2c4449fdf2bc49145051ba0726cfc89bc9e08e41ef817f5765316288661c0bd541bdf3c5be6926ead7b9be8f95cc85cac5c95a8997c655aae7ec8558df3a0ec25cc2f4dd8bfe87e9c78de4925d78462f9e2cc1e0b84158114d15cd2ce28745f93afcfc6c8f90b9d397e7d3c6c0b75ee4a436532d68f8536089161840bf2748d73688bfbb16ac9a9b1fca4f76d7c55693b57aaece07cdfeef586c8ec36e8c934737fecabc01867fe3c6ad1a564f4b859e06e944c1ce16e49dc48d488cc68b089f37528dec15fa9627cdb34e5d374fe32a5b244160a1c4d3b25e9c60d7308d948b7c3185911908033603d55bea833c4c20b11126f618235bd66b50d015b3eec487830e8777a4d632191b7a42eb6116080a10c865e5003af267e729b718e1e194f8bb4956946dc4c836370f246c6b3e66735c7e3f8ffdde4b604e09062e61b3287a25244cb072c38ea2ac1c9220cd8b91b98a54aeedd892bedc53f7b8fe7b6c69d7c2ebf87620648ecb6bb630833f48ec73d7714cfeac6584f7b2a4aef7708af9a0f3c5d2140697a96c8f325afde8554734762f5f7b55a2afaef10138f533010f2d9b4984f979889a1357634e5cdd5ac43cb9373ae01ae8a3640b85014226281ad3d63d4b8d61688e0dfd238f0a280a17b400e095d380747441cf2136f4d4f8fc30f04a6f0ba4b3add2bbc47a97adf36bd12dcd5b713f7fe1665590d34a6f6b9247bf28bd1824fc43046147bad38f8820cf47ea2af5906eb3ad31869e365783938c40c831e79baf470fae5f1c34714b8313d6b04ffdd49cc3629f3941c8055e8de07d492d7da52e3bd2699d0911445bf1d8d6c94a5a571de7048e8240ad79dcf5befed451a1aa21a70f2e0efedecd440833b7512ce8f89fbbf3fcce3f97a04a1e2d31cb360b68d24f5bb0703344c4f554be6a4d4f6ada5b419059148b3937f718a3f66b0ceb7add8b763bd694966e7930ad5a5c2a3c3ad19ae728249030e32354ff39b6a4c970d4bb3b4cde4bc2f9850cbf09296bb385b4c8182316644e3170e24d3cbf9cab801b10930b1f970eb92a8bb1aa9f1877d8a2a2063e4988e823403ba2cff8895df7bf63a8136fe62395f50a983003e98b2f089a0892a9d3815e98285722d5d640ef2695816180e4d5863aaeeeb18129d2ac6e61a6ab0e374cc106d7ff455b426806d7d3c638fa24c505527e3ff2a34046a10105a72339b3bdff09e274e65e40ef318937037fd06da2c381e6068763ba52db9d898e39e527e0c0623cc37c0ee699adc0d5f303203aaad506be7aab705a34e9b3339e64b69f95f8ed7079e2b6fec12e69fdedadeb3558c4c9b0a3f8a458e57d39b9df6df3d40f03d750f39953d34ba0c89c059d59a8d078d0972c7085b5502ef5cb6ddffbd6bc4cf325ff84dc3d724a2f21584b7d134ca378a4597d9c3bf24e2fc901954315ca10c95826fb2f98920072b6fa6a8ca66543e87df5da09d8a3459b236e2d14b10d4bb0c8e0d67c914bf4bd15972c21b4fb8b764d2837b8a857b5636765a39774b9cd826b9e38208dcd8659401d6b25a5e4402dd704cda1cc81e8e83e28570b45943097993d67afbc6442e40666eedd0c43451fd92a5f1153d05de437698a1d06c425560e27cfb84b550123ac37ee5519982c44751374cb0cba367022752c44e9400863e73bc4d9ee006324869c3b6ec8e4f0eac646432d1155df166e8c70ee98ae34ba88ae77494603062449e8ee6cd2a2540b0a0845c53ccbea5cbc99d4dcf0491b97fec8f7a7901d237e517cde13409ab2a1b2904cd34718ce8bbf7a6cd6b74b43bc1c9bc48987b5cfd9a605d829da83444177b382266bd3639a59de1ffabc8a8897e7b6ab7fd3497801d6704d79d7ab925770d209422f17ffbcd539ae906fe66c6dc38ae8d4632973c5f773843aa62ee45934163d5198657028607f67f30ec9257bcfa7fc56ffc4404b9051983d2edb893a30ca41513beb6ddced9810c25f6bdb6d77fcff355243f7f26698ea6ef38cffd445c0a9f88bf7c462ca584526a2db9e0343bb6eb633129109375a705109ee9387a2d9df041f8f0168cca9d6ef2bc7edd35eada4841c42df1619ed5cde905c301bc10f12329b22a090b383cd154c920491cf86162b5fe98bc050c0b90e87c650d912a93952db79d0561db6337ea83988221b95474a957582cc796d66a22f7c14f45f14401d6e04ee89b913f9ad39dd5a9435100656710c9c00a0f737c7cb355a20c3583b60d0023e436eb66c2335239fb857f4af46b57a46211520b7c1dd135f11c7402623c6b1593dc78db79a05b6f73c7f3045d6e398d82623ca0b0d5951b2a270aab1d5fa445f64babe66494b7a8b511a0746d29c2fa8837419b9c5beeae12896afb4a88d07a75f5709305f27c00f6b727de136c611510580357eeb0ae2087608115d3a381cfad0328e66b5e53a862cc50a899b69627407cfbb87e33271e7c7fdbdbef75479271680a30b63a2b6b33f4390c85e879d454cc7a2d9e7ae79d77aa4435222e59559ae367c04a34f90293715d68327523e9e56f35824fb6299234e695ec258a0758bf058e95bff5063379ca3d75e862075293872a880cc4f8de9659d7ad542215c69589a74d42811e6cc58e8bbffcc7df38190c04dc9acbee8c55148a4c8f65f8306069c81f76f0c21d07cac8ccaadd8968bff429fb6911d49f76eef0257b0a94732320442c5c897e2e99a581b29841e724536d507373ef5ddd2fb24234a76e99cec7ebc22a929ab2a58a5b27e8318d101cc9ed3dc44d68d0b194481b0cf799b363ab184e7298cb52f5dd81d04675cfe78678b22cacc95916e74b7f6075bc487d63f61a0e07de64f0edf5fc3fdf3113b4c6b8daf6a11fef0a28af8ffec8953564bff0fa40dc87bc24d7c1b3512fa8635779f9109a6ce0e92e218cb10f4dba3b754a76bffca4850c3506c82fb0de2de9b808ca4deb5c8eb5b817ff8acb509faa8c006ddbb3fbdcd5e541eb8ebb3a5342bad1cb91854835cee61c0de02220ddb464e4a9e46f3cb72e5460be0e68fef5e6ce1507f73022326eb21152f91eca939b2c72045133c4cef6f78de2c7ef658c8bd4547d32a3c0a90fef202acf2947cf9865db6b4ec412a6d61949529f0d46afff030bd019f73e4873d0a3b20e6d9a14aca2a3e932c8a764a8d85489975c687b211745c5d7c90f582dd68d1ce83ceda61a05edd21498914180f1dc08fbe3cdaf7f3305ab47a59a53cd13137750e78a58118e2acc397dfc939bf000dfd76e1224f64a750804522f9d25dcbc3842c934c33a23047d220705cb349180fddd69a9045062b5c772686ae7ac1aa176a40ba053757c3960c48e9186aa10fc0c28974149197ed0dcd7f94266c4635cec2fc3dd68aca855c53361df7d3ec1798d5b58649601ae4a53ef76aee2e0b0994743fa8e890d3f8d2a869ce01748a23beb807ef72caafdbff92ed94089c7c58dd7ba754387924269ee147fe641b77cb4beb68f260faed08ed7602b6eee95627e6deceb9caca83f636598296e2f0a80d87e8acb1867ae0562a8132e21b949385f3389bcc7730f944a6619f41598d64c6022ae9ad52f9d4e694b22881c70af5e119e5b308b2c393dfae16d72483506629d7e9f492907683e4817f9fdbb65645d8458ead455abe859e59d5676eafaf02bba4e08993ef4bac09bb6a9ced05ee22becf05e5315e171c468dfc57a46dfd89a10ada6733cb4184c250467659e7090d2c07c0af12c76adc97fdb2da470fe9b9c25004d4f6c30b026a1765fa042c89b504e3a9ca912a01b4c250a5083fbbb17e788b9082218683105f9db05e31ba5df60a1c6a6d11ea1a8bb5b9bad2ab6167f09a10c92f4c89642741e0b735cb5a537c37aa4e0d75cda64838a63369cd28d42f6107cc6dbd1837abd376a95ba6bdce12bd3d18d455ea3941019b3ebe7fd18b0c72b2722ef39434764118d09da9d1587f6673f5be66a7d9578a9b81f453ef299f8b0a0ab91e07a3f450e04e8abbabc05ba249bdc396dc5ba1c178ad09162544dc8e72ba5534f76c32e1fcd6655cf08c17d48927ae63f590aa892b05f3b005140be34d8e42bf28514876fa0856fce03e2ec01718530cb5e4233085e8264093a7091b297ea1d2612c122d1743d5d41a6cb57c477d972029653b493c37d557b876a2c5e2b9435ad6302d1039762cb7ba7d5c95e2cb4b8859de46a76be59a779c5b6cb7cda5df82a281089982384ef817a79dbe5c0d0605d753e9839517d52d9e476a140d60d457d5e78bee779d9e57fc34ddc4d64675554deb2f7d7ce0785d1b48f1d075450747209a15419388d2c61b4ee3e9ee59c7676db95b142360cf02c44823cb51dbe71e6094e144019d37e23d45508569d9c384e88b9a2aaa63e46dac54cee28af56f4910bdb1cc43ab8f25aab9cad0c60d86cc65f1b1d9429b17bee955531afe73d4015dc9773e3c5487babbfbf524c80197f583bc31f68dd12cd94d476805a90babe48338c8a5b025c3dd97d97f4eaad7c3fc90e6cb6c027eb184831d27595cd010866cd56ff7b3d825da45db3472cac7eaa172f376ba0d901b99b4431e667049ff16c9dda097ede23f8280aa8874777cb8a6ec7f18064b5d805ee2d06aeec33003ca11d9bd00e98f1c01b7544b4ebed7f2fe5889a9db937fdc59097aac68555868fcd95e4acc2eda1232ba11520e3be356f261ab4fcefb6534332e0be8f4b21da650cb95fb3bcc592b2a554180ce195f51b4c5a9cd87786a6b60b76da65752d796dbbb945e11d4060aa23cbe110bfb5f4b5a8352bf4c0a022a61b0b62b7c42f5011b00db33c9a9e045e81769bbc70fbcd97bdbb45412c030a876e35a87002e821f9e98770d1144188dd89aa9e9b2c36da1883f25fa4152b93be8217367f108ff0cbb68c3c8c74268dba2119bf1b1800b340516165f9afda7892bee50be82000d8713f3ba6971c2638dfbd7e303357fc355b4fbed0d267f1322d3298ac6b1f2194e19d3feac304921329bca974db26b5a512d304c23fa38bee6d47759192e080231c92f869ae352bf3796d7650f8e34a0e1c1da2005b6b2c851af8d27c81fb31a65f8736a44d2064a5e4bdbcbca4501b9227da3b4189053a186c971c0568d2feeb6269c5097442517c2679495327d9ec72de4c7eb11daf24c6325ea2e8f875003a66cf4989352d5dcc845b093a01ad6095c6fd45bf0562978e30a313a340da3f6db3a10bdf955b0f813e5bb33dff1d9f206072a33a2b7742986392c688c74a733b6b245f0f13eece2dfe5a2ec432eff8fcb71ad199c0b635927c4f765b5ef24540d92ce8e559bef84614427e474878397020ad024b0f743ef3cdb423fe9ad402aa8d8edc392bd4c43f1b9aca8d97088b515df009e6aafaefba5b5b8f2f0aa827be1be03a044d6d25e992bb0accbe4f5f3a3a3bca640a7746d58ebdaf5cc7fd733b7aa9f7bb7f299f14ad25a159b409b6bc152778c71902f87a8411c45ba8d760584335661b501206fa33e1dbd0f146421ec0fb0462c2ac40171cc", 0xffffffffffffff64}, {&(0x7f0000001000-0xd5)="07c3064212b83fb5047e1e373c3cca6ba7f5081743668fb80910f751998853377c592704d097bcaf55a2394bb1094d6cf4aba0e3dd4471c01c58ca52628b31c86fcdc29b884476bd7fcbc2f73e7487d3f38d3a04043dfc4016448f9cce68862300aacc4de0e346eca8423e2db32cc5acfdd0e84623a015cc97fa459eaee4a30aa3369b82dd36f50fd0c7d7842cf1ac1ae2b2e7fee805e477882c132d139ae26f94717da2c965ad18899eb751a9a370b5b781f8d4633b417d5c89887b6f2eccf17d06975d2517030a016830cedd2a4b432de8b297ad", 0xd5}, {&(0x7f0000560000)="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", 0x1000}, {&(0x7f0000000000)="cd52be79831e2a09de595d9023bbe8afeaaea9fe933f9787121f5b73d22479cf6c7b3ca93713a2fdf6aedb6e816903cb479ba381ad428fcd151e7f6d49e74d4c80b5749f222c75", 0x47}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00006d3000)=[], 0x9249369, 0x0) recvmmsg(r1, &(0x7f00000eb000-0x60)=[{{0x0, 0x0, &(0x7f0000da4000-0x40)=[], 0x0, &(0x7f0000b7c000-0xbe)=""/190, 0xbe, 0x0}, 0x0}, {{&(0x7f00004a1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d41000)=[], 0x0, &(0x7f0000ff2000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000ca2000-0x8)={0x0, 0x989680}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000288000)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00005d1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d8f000)=0x14) 2018/01/24 13:12:03 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000003d000-0x8)='./file0\x00', 0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000003d000-0x10)={&(0x7f0000026000/0x3000)=nil, 0x3000}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1, 0x0}, {0x54, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000011000/0x3000)=nil) 2018/01/24 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000a6f000-0x4)=0x0, &(0x7f0000772000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000dd0000-0x18)=""/24, &(0x7f000048c000)=0x18) 2018/01/24 13:12:03 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setns(r0, 0x4c000000) getxattr(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000e08000-0x11)=@random={'security.\x00', '@\x00'}, &(0x7f0000344000)=""/209, 0xffffffb3) 2018/01/24 13:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1b, 0x4, 0x10}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000015f000)=0x0) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000e93000)=""/201) 2018/01/24 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00002f4000-0x2)=',\x00', 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00006d9000)=0x3) stat(&(0x7f000024d000)='./file0\x00', &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00003b1000)=0x0, &(0x7f00002a4000-0x4)=0x0, &(0x7f0000436000-0x4)=0x0) r4 = getpgid(0x0) getresuid(&(0x7f0000eda000-0x4)=0x0, &(0x7f000041b000-0x4)=0x0, &(0x7f0000669000)=0x0) r6 = getpgrp(0x0) lstat(&(0x7f0000114000-0x8)='./file0\x00', &(0x7f0000c48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000035b000)={{{@in=@multicast2=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=@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}}, &(0x7f00000c3000-0x4)=0xe8) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c17000)=0xe8) lstat(&(0x7f00003f4000)='./file0\x00', &(0x7f00000ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000301000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bf8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000266000-0x4)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c55000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005af000)=0x0) mincore(&(0x7f0000a5f000/0x1000)=nil, 0x1000, &(0x7f0000a38000-0xb4)=""/180) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f79000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000-0x4)=0xe8) fstat(r1, &(0x7f0000364000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00007f5000)={0x0, 0x0, &(0x7f0000796000-0x38)=[{&(0x7f00000de000-0x218)={0x218, 0x39, 0x20, 0x0, 0x0, "", [@nested={0x208, 0x74, [@typed={0x18, 0x11, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x6c, @u64=0x1}, @typed={0xc, 0x81, @uid=r2}, @typed={0x8, 0xd, @void=""}, @typed={0x10, 0x94, @str='bdev(%(\x00'}, @generic="220db0ab0f56f42bcd78438e72df9fb47d4ed544895ad02163eb53b57f4215ac8265407e8b59e0c7b5f449fe225a18bf5240", @generic="7459d00600c414af6a101767dff9932e540391af03be486c8c977c4f", @typed={0xc, 0x3b, @uid=r3}, @generic="880dc7160fc864c22290fb6c7f12e0ed2147a5faf1906351f051a4f664195e31d88c93fb25105817acab8fdc172bc53ef097d18696e41d0d1e66f8026c729589118a05bedce4b9474e9b11f4bb67265f7d59ac218db4a7681345381ac8962dabdc01d30299f72c4479749a2ec2fe2ff738145babc1397393553713e051dde8aef9601e5b9512fb1ff085014daf89cc04e05d", @generic="bcb6d29319f050f788d447863158244ba94fcbcabd7deec2796f68572781ce12d8fd54bb8cd522e143224a065c26275745c7bd4eea8d5730a86276aa5440e940e9da1efbb9ae6672fe8cfae818caa57f3b5870ba801757b6ee111304618bdd4c0019b35359a09ec770a165ebc77fee9f7cfb03be86decef1c7f96f0324ed928e6d383c1eb113603bbba7ed663ab2e91f97a244089baccdc429a71c111a8db0b680366e3f0bbbbb1aa713b8b484ab52a50751a9c3b1f9ea9461907da9f0471001e8c506d358dbd738367ce188"]}]}, 0x218}, {&(0x7f0000fe4000-0xfd)={0x104, 0x3f, 0x0, 0x6, 0x1, "", [@generic="4cb6903b77b8852686213cad57e40742aff89a922f5c2606d89cfba644834c3724b67cbd090586ed931ea0d8b75a83832701f9595818ad9070b2fe238df6994bb648717809e0805d8dfc65cdad528e872b31cdc28c0c18d2e234594b16e34ccf8c27fe3a98fd433b3fb069483866a59e8c72595375056217be1cf6c975b5d52f843d32c3a5c9968dc6905336d067a6d03b163fad561e09864ee85107fd7af95dc3b9b3cfddf14bdfb8c24347fbae02c708431e76280fa5cbbe5445334517739b34f30c5af43a51c0246c5af624a169c3e67c0de7e1cd885f2c86538b6842b93d020285aff1a6ccf3188b710656d865aae797cfc5"]}, 0x104}, {&(0x7f0000b1e000-0x34c)={0x34c, 0x41, 0x1, 0x2, 0x1, "", [@nested={0x1e4, 0x3c, [@typed={0x8, 0x19, @void=""}, @generic="15f19dfea1f1af1862a1b982293c9386bfc77179712ce66aedcac2656c02ec976c3a1421ef46596d728500bc8422dec42ae29f3a08107896a257108ee6c521dc6344ad136af5c6cc4353b5e028de6bc012284bea22c9471b9cc3a115f51d7832a5", @generic="fedaa99df0741b141f04a0fa42bb20861e39fee4ed122148a865fb8cc7ec618e9940548daa0e795f4341b6acad460a008553c28a0d032d87e58821c3c1f185e8269ca0b4d71eeab28070e4", @typed={0xc, 0x13, @fd=r0}, @generic="1d173f1cacae526fee4bf305422be43ebcfc88e053a0b8a03cf73d780394c411a2c999ab30001691058ad7db17469b17e89aba299e272f769d00f9fbb1d05f725437adb20088fab637789bca44684b8dabd8130fdb3260316f5908a9b2ba6aef4367df9b9ea9afed0e6e96ffae02a5992d18020def36def527c68c2ab08d9c796e9555665958c02e9699d24faff59529741a77f5730a3970cd62c7e997392d5f03223dcf3151710f5c66bc757afb987844792bfebbc2f98e4a5c9b", @typed={0xc, 0x26, @pid=r4}, @generic="8a796ea66c2389e6f5245dac12ceddaae8df0843c19272f3563b932d8314931d15678a4b3d5abcaba094a087b0f5218778b02da67012f518bbc8a0e9f5f63456ec73cab8d8bdd69cfb03bc24410175af58be45ec9759ff3b85"]}, @typed={0xc, 0x87, @uid=r5}, @typed={0xc, 0x2a, @pid=r6}, @typed={0x8, 0x2b, @void=""}, @nested={0x138, 0x11, [@typed={0x18, 0x3, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @generic="beb7cdd495c7a608eb73941a66dac3bafcd7", @typed={0xc, 0x52, @str=',\x00'}, @typed={0xc, 0x23, @fd=r1}, @generic="c3e9ae49a27e57794a307edae6fe8410b1b44020ab0852fbbde29cd086348d2fe5cb0cf5cd107e1268525a48a539f80cf371079de3636c3866dc9cd64d3c18d2e105f6d201d28bdc2f35946b31b1a5b5baf6c7616564f4db4b31c7b5b3a428ab38dda8fecf66a554000739047105e582bd20b77b0c0b0d6568e5155b46fedbedaebcba584499ae226702680c593ab950dbd76df8fadc46972879babea19f9d8c00e70a250124ddb520019332450e573998edf143e63dffa5d6c30e5217c6de84188fb263b9223b4c8873cda3c59cc3de708567a40d1ac85d6312b3039e3a8ed172d3878d41", @typed={0xc, 0x54, @uid=r7}]}]}, 0x34c}, {&(0x7f0000333000)={0x2c, 0x17, 0x400, 0x0, 0x1, "", [@typed={0xc, 0x24, @uid=r8}, @nested={0x4, 0x5f, []}, @typed={0xc, 0x75, @str='(\x00'}]}, 0x2c}, {&(0x7f00000d3000-0x300)={0x300, 0x30, 0x0, 0x6, 0x3, "", [@typed={0xc, 0x4d, @pid=r9}, @typed={0xc, 0x56, @fd=r0}, @nested={0x10, 0x67, [@generic="720759cdb898969bc29c"]}, @nested={0x80, 0x53, [@typed={0x8, 0x2, @void=""}, @typed={0xc, 0x58, @fd=r1}, @typed={0x68, 0x6d, @binary="bcfcbffad641d2c7ca7759c75434704df750517c3a870de77f3a52b6a8c77f59a74bf06b222d6e33e2bdd4856a7786f25f0631d05e29bcb1ccb08ab699105caca95d0f94ccc708b2581f670951e1609a6946a992660c9fda415dec87945f6955"}]}, @typed={0x10, 0x27, @u64=0x0}, @typed={0x10, 0x4e, @u64=0x8}, @generic="09fc4906213c39425da47a4aed478959381d99ddfb0dc0dc60d3", @nested={0x1fc, 0xb, [@typed={0xc, 0x75, @fd=r0}, @typed={0xc, 0x16, @str=',\x00'}, @typed={0xfc, 0x4f, @binary="f9036be7d3ad8984e2e57c898db19572e93457af202caebe8e699c9428e15b57ab286eaee09209443553a45d371381350a7ec1ff6ffdcd9cbc77669d71c637da07df3a3901bdc2ac47006dc7092563bb572d0dc952477610eec99190ff73e33cf01a41baf4a29280357753839288939ce72cd4825b60865181abf384e4e7f05fbdeff7da07c44e8602a092e75cb46b90d55bca1efeec21e093c4538b81f51ad9da43a0dd20cbf71ac60e632ce4297ed616d1ea3db489abaa0d051298829b41575aa558dc66cde122d895bbd34b3524dd75792967ea0cf7d104e0324379026d3a8abe92e506ec5762ad17f36952619bc20297"}, @generic="26cd667898d8fec3c67854c73d9bbab114d39102899e6b619c424df349e13a95e532736af3bcd0ba5db2e5e6bf3704ee5b3c60f4d6acaec31a7a00073c2c18a40074c2f6bfad980d898ae068e3e3e05f8015c03e657cb1ca1165f2a0b5badbcf14990a456d21e6f6a071c0c5ca3566960adf0dabb16596bc2189a07aec551e0a411084bf2dba8bba95cb5ca9427326171a74fee8b97765bbb7b5cb29f10b32de9253d4e7be9c52e132f63d57a0d323e65220922e8b14a408bc7d28", @typed={0x10, 0x7d, @str='-md5sum\x00'}, @typed={0x18, 0x95, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0x10, 0x27, @u64=0x0}]}, 0x300}, {&(0x7f0000262000-0xd4)={0xd4, 0x37, 0x410, 0x3, 0x1, "", [@generic="6c9a4cc0b7bf32bf8416c4690e05bdb85092ac4538dbc6a47389a6a64546db9cd4bb101c9823c6d8aebe41bd98e1906b94cd03cb5066017dad1b3134a11b0bfb96f180fa5bce9c47393d3c91809ecbb5d24cd4969c54535a887abe9d0f23f1d52ea45e3aa9ae1f000f60035ef50c9d8e8959997bf0c2f7af978c135bf51d79", 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@typed={0xc, 0xe, @uid=r13}, @generic="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@typed={0xc, 0x83, @pid=r14}, @typed={0xcc, 0x85, @binary="4b8f9c5e72a18470097c6432e503d79d6835050c635e77cfde846a131cd6c24fc47cc323bb018202623b341a08ce1f9b33d94aa21307ce470691764f6eff322dcd8b0fcebd9c5ade864c63a48d2121d66dfc3915964ef8deccd1a6b259138cf0c5d1929b33478be72637cf6862b116f67d557f716ae36d1f2ddd7c9dd984c588625d47e96c400d971ca8b687425192ba6a178a635c8014378b1af09b7889345395ebc48674182a4ef6cd38f67b615a6cbf24b33e4eee90c7c72cb27caca09aba4c"}]}, 0x2308}], 0x7, &(0x7f0000707000)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @rights={0x34, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}], 0x8c, 0x4000000}, 0x480c0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000c7c000-0xc6)="1f000000020319000000070000000081", 0x8}], 0x1) 2018/01/24 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000057c000-0x8)='./file0\x00', 0x109000, 0x100) lremovexattr(&(0x7f0000386000)='./file0\x00', &(0x7f0000c5b000)=@known='system.posix_acl_access\x00') ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00006d0000)=""/48) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents64(r1, &(0x7f0000ddb000-0x8d)=""/141, 0x8d) 2018/01/24 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x3f, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000941000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}], 0x2c) write(r0, &(0x7f0000000000)="fc00000012000700ab03f608090007000a2278020000220400030021000100034533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c04000000000000008c22ebc247ad4774540009db6b34d07302ade01720d700bbc9fc3d2e80772c81fb2cc56ce1f15627625ba4fdcf3cdefd5a0000000083ab82f687f70c9d00f9fe0800000003900000000000000405000000b90200f295ed94e0ad91bd07babc7c3f2eeb96d43dd16b17e583df150c3b880f419f4600b567b4d5715505e658a1ad0a4f015b1dff000000000000008f6ff6b6210003deac270e33429fd3000175e63fb8d38a8757f1e8844e", 0xfc) 2018/01/24 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x3, 0xfffffffffffffff6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, 0xffffffffffffff82) connect$inet(r0, &(0x7f00000f3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a6000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00, 0xff, 0xffffffffffffff7f, 0x7, 0x200}, &(0x7f0000ef4000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000752000)={r1, 0x7, 0x30, 0x4, 0x40}, &(0x7f0000e78000)=0x18) [ 47.053144] IPVS: length: 24 != 8 2018/01/24 13:12:03 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000989000-0x16)='/selinux/checkreqprot\x00', 0x1a200, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ffc000-0x8)={0x2, &(0x7f0000000000)=[{0x9, 0x0, 0x6, 0xfffffffffffffffe}, {0xfffffffffffffffc, 0x3, 0x4, 0x400}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000766000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b84000-0x4)={0xffffffff00000003, 0x6, 0x10000006}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000221000)=0xffffffffffffff22) gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000934000-0x10)={0x6, [0xf795, 0x0, 0x3, 0x379, 0x20, 0x1baf]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000c78000)=0x1ff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000084d000)="1800000002", 0x5) 2018/01/24 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000458000-0xac)=[@in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2be}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000676000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fd8000)=0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000642000+0xbae)={@generic="a75672cc76f084e954e4e70488d3bf8d", @ifru_ivalue=0x1}) 2018/01/24 13:12:03 executing program 4: mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000047000-0x10)=[{&(0x7f000002c000-0x1030)="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", 0x1001}], 0x1) read(r0, &(0x7f000002a000)=""/4096, 0x1000) 2018/01/24 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="", 0x0, 0x0, &(0x7f000000b000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 13:12:03 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000017000-0x8)='./file0\x00', 0x2800, 0x1) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000035000)={0x1, &(0x7f0000052000)=[{0x0, 0x0}]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000053000-0x8)={r1, 0x2}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000054000-0x8)='keyring\x00', &(0x7f0000053000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000054000-0x17)=""/23, 0x17) r3 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a45321, &(0x7f0000049000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f00009b9000)=[{r0, 0x6f180e08455f3928, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4000, 0x0}], 0x3, 0x3) syz_open_dev$tun(&(0x7f0000136000-0xd)='/dev/net/tun\x00', 0x0, 0x204002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a3d000-0x50)={@generic="00d30e12d10dab96d8121d9a9de037db", @ifru_mtu=0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/autofs\x00', 0x80, 0x0) getsockname$netrom(r1, &(0x7f000089b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001bc000)=0x48) 2018/01/24 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c6d000)='./file1\x00', 0x0) link(&(0x7f0000ef6000-0x8)='./file1\x00', &(0x7f000029f000)='./file0\x00') mincore(&(0x7f00004a9000/0x1000)=nil, 0x1000, &(0x7f00008a5000-0x1e)=""/30) unlink(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/24 13:12:03 executing program 5: 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)="") r0 = inotify_init() r1 = socket(0x12, 0x6, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008b5000-0x10)="affca3d05c4cb9904ce6105a0aa65e2f", 0x10) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c7b000-0x15)='/dev/pktcdvd/control\x00', 0x123080, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000db8000-0x4)=0x0, &(0x7f000062a000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000621000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x8, 0x9c, 0x1}, &(0x7f0000bde000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ad7000)={r3, 0x66}, &(0x7f0000dba000)=0x8) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/24 13:12:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xbf68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc0, "49e93aa6882d29a446f38e092ff9f747f307c825c4db4f10dd72f30f58f42c914295c270f6755dbdb2b09a4e31fbf2677229f260f346cd3f61cc118ae0a3935e7441419b230f9091acc021d96ae9151305d52325ea14606e7bb28aad8d9be8a0183e5fd90de288016686eb74f472ab032688cab2c001b693da6d063442c16c56394c6fb02f176b76d37136b502c7f0b16677ba927836d2eb023370889a2a0a707de109999336d343675de3e7a5063145a647af51d458226e0de0315dbcc7e67f"}, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0x8001, 0x800, r1}, 0x10) mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = epoll_create(0x1fd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00005d4000-0xc)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000025b000-0xc)='/dev/autofs\x00', 0x4002, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000b43000-0x4)=0x0, &(0x7f0000791000-0x4)=0x4) 2018/01/24 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) bind$vsock_stream(r4, &(0x7f0000647000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/24 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001c1000-0x20)={0x7, 0xacbc, 0x8001, 0xfffffffffffffff8, 0x8001, 0x9, 0x2, 0x7ff, 0x0}, &(0x7f00004bb000-0x4)=0x20) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d1e000-0x37)="ce4c021650e83985547e519836a60c7b1525bca9ce15a8843da430bfae6199945381f417d599991b371d007c154a4f96b4cef9e5feeed4", 0x37, 0x4000081, 0x0, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f4000)={r2, 0x100000000000005, 0x30}, &(0x7f0000d1d000)=0xc) r3 = signalfd(0xffffffffffffffff, &(0x7f0000118000)={0xff}, 0x8) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d1e000)=0x11, 0x4) process_vm_writev(r0, &(0x7f00001de000)=[{&(0x7f00001b5000)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) 2018/01/24 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000a16000)={&(0x7f0000138000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x11, 0x10, 0x10}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open$dir(&(0x7f000002c000-0x8)='./file0\x00', 0x10001, 0x1) openat(r1, &(0x7f0000c09000-0x8)='./file0\x00', 0x800, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f54000)={0x2, [0xc49, 0x6]}, 0x8) 2018/01/24 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f000086a000-0xe5)=""/229, 0xe5, 0x0) dup(r0) 2018/01/24 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) syz_open_dev$sndtimer(&(0x7f0000487000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000a5e000-0x8)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000063b000-0x61)=""/97) 2018/01/24 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x101) sendfile(r0, r0, &(0x7f0000488000-0x4)=0x0, 0x80000000) creat(&(0x7f0000001000)='./file0\x00', 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=[], &(0x7f0000816000)=[]) 2018/01/24 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) write(r1, &(0x7f0000008000+0xad0)="fe", 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000510000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000198000)={0x0, 0x95, "1883877cf1f924da9ec9af98fe8dc3ff58f8c88ac4df8e1ad69a391b6677eb8d3d0912ec65c103838b1888cb4c3a5042f344cfee3f47c0dca27075c0af1a8969be5f43d5d35970a4391f14c53194651ffaede666dd0fc784fd5bf47b5aa2f01d93c36b0b39befc6f4edb6a8bc0e6ff91bd0d3d9c1bb45fab152abc3cabf93bc0bc811444189e11ef0fab2e6b2b765cad5a83fa7fa2"}, &(0x7f00007e1000-0x4)=0x9d) dup2(r1, r3) vmsplice(r1, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0xffffff78}], 0x1, 0xfffffffffffffffd) clock_gettime(0xfffffffffffffffe, &(0x7f0000777000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000302000-0x10)={{r4, r5+10000000}, {0x0, 0x0}}, &(0x7f0000ac7000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000005000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000139000)={0x77359400, 0x0}, &(0x7f0000009000-0x8)={0x80}, 0x8) socketpair$inet(0x2, 0x80001, 0x3ff, &(0x7f0000aa1000)={0x0, 0x0}) 2018/01/24 13:12:03 executing program 2: pipe2(&(0x7f0000456000-0x8)={0x0, 0x0}, 0x80000) recvfrom$ax25(r0, &(0x7f0000d4f000-0x18)=""/24, 0x18, 0x10000, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/24 13:12:03 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)='./file0\x00', 0x40400, 0x108) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000003000)="04d18ea3af34e8cc2e7f38d5cb24713f1af7c45132e7a92c32f6e3a8d09cbcadf8b1633ccb8319d4a06ca81f9dda37aa756431c90231415a6777c04f768acafb2ea5c1e9ebdaa5afc0fcdeff751a778c45bb4102fc1a107ea30903619e0526a1858dcc99f3027c00a512cfde408222b55901db5558a8e5d8c7b2f4ea4cdcf185895046c9ab09c7c5495c14dd622b87047c412cb0a9748691f8910b14c8177449b9a027fe44e76aed3a07927f148e7928f5f441a0093a35c0a171d435f065bf4ea60ddbf477a1d2adc799db74eb20e271f235d731653100d605f509a197a09de61277113c8ecad26a934d7f606cf7bc338810f48bf03bbd5d3cfd549a4c26d511964f840b224f339d433a2106c471ce3080bb255e0b063480149fd2e58fea80cde29a97a39ca0eca93809b6a5f4a0ed8d8bc3d4480233b54f9ab8267df8888ed73eacb6f27c91a78c8485c60f387dcb7f20cdfce917200e05de725230bdcba40de92bd36db297760a94658e5f173331816c43fe02cccc963431b46384a6f665833a378e44f67e8493f32f0c4fa0ee902cc723c29b7262b0d4095447692a183055ed7a4ace40cb143d75345f87143876630d8ce204743b482c06fc258fbe8905c6953f90254970102e237c5d3be1695bc70a4249da957a7288461b7934d1229f6a9437585ec39d2d8acad614d65c0af4fe80a00ae9e837415ce2cb1ccb638347a56d0e6473dc8971646ab8127a56f6f5ebb91b8d283be1fe9436d78ea2fbdc4767c99cf3435e881c7fd0ab53a0de75e96fa1d3d7272b1742771dd173cc33c01fec332c35c5ea8a9901733d7d2872e6351571bd0034df489d74d8f3afbbbb45b4d051ae71ab1e00ed3c8517481e552e0bbe04ae7c05545cc4a901780d5ffcd3e12933cf80ca86e5a037a1d9d4005edea0dae76b01917537d8eb0bb37e83da6ae9bed2890dad75181270d0e854bc84a1a575102e7d46e8504ab7467996fd8d3adafbf0d926d606f13bee3ed5da6512e03e5ec77194e8cd2e49d8e01766aa17d2eee417500cf5e45d3fbbe55af9dc6058271cabc0e702d24a2f251cd6ebdceed054ae9fa79f4fd153257c63754b305adcab3d99afae6eae114912d53fee02df16459cf9950f04ca0d8ec62e114b79c3de4d399ca1ce58755e5f2174da4cea407c5bfbe6b31066f1fd81d5c59c32e0c4f0f3a8fc28b72600a8e7d6fec8d7ca4e47f7cb64f6c8238413e6e0aefafa742c8a76348b770d7db2528102dc57fcd708d5fbed589c5219a64106fcb2b71d01ffe9616ded071882fd3b353befc856cc89ecb5df869e5e7d221dc35c71d2c3b700a6ea0a8cce7325ce841df0e22319118828af8fa1e39b2fde5f5bde1cd4d8ae31bebc463fefdcf3a29d256da2a159815c7763789656b58a6651c23c07ed670798a8ffb608daec7f57943149102cc423f591ad1496f68e27cee787a55a7c5dff156533623b82ac148a197f2b79890409b95fa3417c29d4f8debe3f6d8f337acf6b3bde4fdf4270a57e3c96d4e1a8461c9c6248e171f5ff91f6a2e929f889b1a9f5357bdc9cf19df99d335964a1e26895630b9561b6609b94af710c528e10422ec04433b0e6f21f040582a71cb83c9df55073f23fd07fba6b05ced151ae2ff8db4cf1459dc130c47d31e8b923ce268451c21fd5959923cc020c973ca8786df0c9b2be01279c87d33ec6c0919c4f218d7efdb4763bb9fd799125bcc0a3082b416e4093e6b43d1ee9f08ba2085c572a34d48112e8ef16bfb962d843d4c64776a2b85ffc514be497e72bc23f3dcdf0867042718266d13f158861976a04023264e849c59b06be43133c7778189ecd1ff179eb3aef60243b6158b205c607bd0154ee17e9f8be6bb21112a12727971f85f6dd92a25a1ff5a0eb375403bef87b2fdb85a775c37ef4a258f8d2db26c80600e4659f794ae41b833b406e4cc3b0bdd9ec12c3720e482f1065ce49a6f884e2917c13224505e02c46f6f6e9129348d62e03b660d49ead8fe19ed730ca64ef462cfb1a3958a8ed2c51d296b57bb3be7ec000064941b5c7d2bd5149cdabf46d3a7150383e11a98a661d65aa5751aca140964a96b90973e902b2c67a2be4a7bf9dfb040249443b803f508f388f31919ebb14752c34bee37fd6f62e42b79d0d7ec48e9e422ba415dcd8ea42150a49859baf9fb33d71e95b8df2a0b23a56e5b55ae7254b767071752aa8a1de431bd7d3f7bba2f79faaaaf636a0131854fb502a33a95f5ad54b8e4d7054c1689c78f3e9649e0cecfd753aa11028d08c6a8fe9350808a7f4fe7a3823d715ea3080c6b963cb23825ee37b04adac1f9d2f50cb87ccee2946ddf6cc23154fc558e45dad08e66514150b4c7f5d2355bf6eb69c7526a8682a7e752052c31c801e84e02fced2b48ee8cfdda4106ed484891deecb34e9d4175f6029956954d7167e3259e5f83eb846fc4bb47ff982445a70593c6aafd9f9c9597d333fe62dfbb2b9816d327ffab5f96dcdf3e04f3b89d9426f150d6977eab56de199c6ee53947819fac3314e4fd9b6f7327e67f4eaa63c7860bd80dbcbdb22ebd02d323a265f9746f01a446013a658621266b9b603582968c68acecebde0304ee5d7cc20bd93e64c5fcd7a2d3e24f07b2001133547e09955eba9935fb730b754247d2f6ff8a1734f3d58ed01f9ee373b6d903dc4163fe11a2827a8f8de5730ea14fb491e6a65d2e880f6e255918f8aef7d35f5e0c4e18002d76b8685d49f06ea0af39eeed97d19f5aba60b9f341e249805031d9616411022777db30bf49bba8ecc357d1e5a53ef08c55e5d18f79992f04c73ed07789d0627e301a38cf1c39ad8795fd6c4ff6370a0674f267c4322cff85d33941385da8a9457599dfce4eafb2568e72c38f828b62b1406cb881c3568756de8e208a41b66356a4390dd43bc1428476abd799e740d5ade0b15d1876c1bb83566e73bad0f624a0d6b462807d243536715b0fef284987af8fe1900605c9b44c4120b8a033d69dc7ba284183bbce87f19622db74a23b9839800b4dde453e0570862ee18cb8594130278aed3b754d65d86e301ae3940e783f96c427fcbd513d3e2b3a6f314a005e600d5f13280c538e94a5380842d3536426a74e3796f393e13d70869d890eaa5e9811536f5d43d27cc8c047e56b9ee57fb53f7436c6ec0be3cecb0b082cc06728d381629e4e4e6c2d9ce423f111dc8635f0c41aeab7256d7afe4c5de34e75423df5603c54c25ac4c4d6e7e86573005f90f74872870b172d2cb030cf79b0c7db2d31ae03bb45d3395c99f035237dfbb9a998f503ccf9589b95fdcc66340bef8e5669748bbefca50c698ec754d143760c8e3b83feb40de003f10464765eb88ccc7078f056891ea16c97dde8a005f1f7c5663a0adf1d3f1f2b31afe8157175e879c194118db7fb8063fb0843b9c147862cb842d47d8c2790fb7e9c44099050763a9ae0dc83bff5ffc24f9aaafd46486faed65b37a032f57714059eb5d88c864c78a21ebfed39baa268e639006776179043ae3416f1730e30c78945cc9c994969b088022fcef21c49eabd23835cf1ae79eeef3841b6bba746ed6400fc32303f39dca3aca92c6834b7841e2a382b4b8b20049ce8662a3fa6b494452518b149c994128708c27921c0b6b009f00802b52eefc86783177f8334def23e13c8c0acad4e6e27d9a32dc2d922f6232beb38b62a32e994cb6bec5fe119a4924cc8089d2efc2f4203d553ccf2ada26a8f8737f5e143ef7db0e5a8e85c7538c3765c093a47a85b2c1a7308a3490061afb85bbfaf58c6ce27b2556ea63ecd4bf75176b774923daadd9ef7370e094bd631ffe743e8c8a9fdea1ad27c89b5cfb40e80bb53ad8a1f0d7690738923eec3ff059bb1815d3ec1e4b22229fdbb7ef8b7d97c57e1f42e60d173d5bf042ce84b969ff785e7803d57d1e02ec647bbbf7d8728e86df29e4bbed84efc8754deb7fac5821939047503829df34aeae0c36bc8a8b19ea0c5a45a257e9cbe4bd5777379215d156d0e2ce8af03c7b68cf9401ddc9a8ec50b002f7596089be8e5b5cdc1a10c9f2247b9d28933746eebf48de4f8369df46f89de772b7c70ef0507c0aeaab5ee7b7a252d8bad8e8d168a865c5ed41fca529b5f00e8cdcc61111bb4a0febb85c1c2b3bb8f77360151e4112e3ff1fbe4966f6c2e8fbb8ee72d379c3e045b5b4b26daceb6580aea9ecbe6519dab34ee1d4ceaa666460c75851a76da716b9b2b226781e720c145954f8547716f90c8430a05aeeda1330745a89388c3bfe1f94be2e3b02d2619397a4b291458434b2bcde3ca22d3f126380667e2c2cca2764dbb71bd11c3d5a44afdea8533869cba5a55cc006437e1c58ac18c34acb32814ab75c4bed1b20616dd349dc3b2a3bfced3a84b027729b1f64786993705e7857f159a0889be1221fcaea9547530ddaf916d04bf051d8b5477f90c55d72108186cc2ac7c54b82c8ac55997201959552f3767634f0b03943b6ee71fb00595e903a82d059429ca5aae042fd88623f4389b37d5ddbdc3e59b84682cc594293b973ef10924e207c25a94d4b9fe787bf8a3788df574ffdd63a2c74376f719d0dfbba55aade28077cc61de6c374054f2cb6c8359b80053e5ddedf06b18fdf06bafba8a02d9c8b4a9bdfaad509bde13c045de326610b697ea3536e49abb771528b81b8f414467a415ba1a27e9eed1f4420da5492c3c0d6f803dcd17733e6a0b6115b70fc0a92e44d19c15c94ef45cb63e66d6b0e393942dae2b39a3fa353e16019971b7dcb72f4edafa0d113223af688955cc3f313e831121722c04b0386d71a371c8327e5967da311e569fd98b7baa59221bf8dbc89b452de368e22f1f8f15ccc7a52a96bae084ac2070925847961387cc12e253c609a022fed55add79b5e1221cd9ee590986da5ce63d5556e1504a0315202523e94fc2e6674c291bf0266f6780f0642738ab537b4798c052f10584206b5618043ecdacd3131b72c729f3b1761e800d82153dc22699997d67911a4fd48cddfa8c0ece6f1415ec8a58ef730b4b6c83d29dc15bed62a8eb8eef854a42fb7a45c6c43f61a48ebc2060245f73fc7b2c7f00d4575e64f1776e8e6d187def42e28547d813a323f3cf4d58d084acf03f0226b8aa2f8677eddb4142ed7480573a59ecccd3aa9ae961beeb2349489b822b5608327cfcb03022e547c05fbe22f2b53a1e829cd425683e79001c1aab07b0471c5a3094419d4a26efe97fcf63ad52d8707763fe4ef5e30bc5d266e9dee0cd297f4191f7edce836e3520c20976de3b220fbc7b4b5db88bf7e84ab54e6337376b0b2d9ce7c055948b12f20182b3203fc8bca037db8a77b6671f72f7b762b10b2a197f0e4519d2e7773db11fa29fb027a5aea9c7e35fd301b7b21df19a3d35337b7bbbdef3a0f0c6216eaab1445757fef3eed511d802b1395105703f05e6af2b12b72fa064a6bfd960f09a9ca774a466b7d7bfd8b8e4bb3442ef67c9976b08e99f0d7c881190c85ce1fe6c9de4bea86d461d348cc960b760bd14bfebfe5489a90f45e93e014b4eb0a38bd6d5122b3ced9fd09f347e7a6c406df00ccafeb9b994086c39df2bbb18f6f454324f10775146172dcd3dd4287f3b755083e3a4fd79beec4a28541b1d8dd0dd08d7149a89376a22e5ae82d08b0ee0058a49d10a66f881bcea323ad4a337f9aa4e781430ca0d90597704095583058387e3f5212111d8ed077dd746f2cc1f13d6d7a1db3f4d8638d73cfbd2c44eb9f5e64c888e996880d2448f9cf2c16a3a2ff7e51774d2fa773858ab9", 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000)={0x0, 0x61db}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x7}, 0x8) r3 = add_key(&(0x7f0000006000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000)='l', 0x1, r0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r3) 2018/01/24 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0x78c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x778, 0x0, [@generic="13f1fd32d3fc440e0cb3fcdbf68877abd12be0403cc81b4298c3c572c030a6f3b080bd87b10d4b36b1bd1b7587c0d76f58239da132969339c5546e1dad1880bc40a6f0f3ddbe3b403617c894761980f8b5e01158d5cf7c88a2233fd985b9e1e4e3b28bc5a84a5f0e719da73bf725d079c0b3d51c561f0e2b06d58ff00c3dcc982f7f89ed8f2c830459c6720eaa153ba6f9778840cda602db129c5e89c868b1ecd1c8e65889250c5a62cc8f632ebea75777d3f8535ea91e31a6a6004442670f4190e7f01f0b043cba0b25e12ff959a6418dde51705c62b6b493444db01c9afe791e7f388c7f7d061fe089b26d43e13ff79ca7575223b4790ccc16a245e17a7e887c16d50aedc81eac5f94654599dacdb2d753851ff30eaf3ac57c892b732d05737433672c1a765967e5a7ed9dffae24a8ba7397be14157488da13af133f67c35c003e0a4a32775a09f6a53af0f44afa1ec382552307766920cc49dd35847700167c4ca9d24326299914f35e904e6152abed0f05ad102ed2f24a14984c3f5999b6b35b6b6f764a1353c1f88981ab07f738ce9e42e1086c5c8c78f634e42cdd607f09a66aa8668d8c827f8f818480471526a0b5cbd3b9d213ab7a7a5e62c0c818a178c77e66e08bdedfb00c9dd8fe6f01d7ab4e85588fd61b002ec191c6afe129186ce15ee81b804b4099a7f2394b84d8e229c7387721176d24526a895784c5e84b0c90d0bdd5e1aa3f937b3697f4482424e5031b47f79015a8773af4dbfd58e5c42e89f7a38ed4d06ab1a42cb96b1fdd3fc1e44ed03b359493ccf9299754bff970c7b34e6f83bc43cd846f2ef50ea03af372666cb6eb461cde18b1c2bb1478170e0fc0b4281f4b8475d4c924d4befb23d1415d8de69b5e68c15dd9661ec1f555032cab97b7ba5c6584af6689200d16c9f1da50fd9d050984d8a73016369a2bc437debe921f9f44ac92a3408babfeacd6155f1bfe4077e3152fa5bf68063e622cf8d92c7b741e18e1854921b555889042d8554ee3d486efb7e4b440fca915ca073157353c148513db74c6a1cf3bdbeb88228ff5222c8e1d5b5ddcf830bba1fd71aaaa101fc29c2d72cff0e2cdb7152b1d5f1e05e32f66f31351e593bf78fe0389b50bd522274b344a21cd596aed34a49a72a37ffa5405458963aeff5548546999fcbffa70ce4e4255751c7f676d7993b695181e057123fcc80fe426b510708d28b70a48705a7f09f37c737ef75b96e22aee6294e0a837cf864af25df49701c36e9704a889a75df4c64d694a7665cde69d1076c369accc2ee53f975f79c988d072ca30e59b2f1460137b7ee2200a80944a87b934e19996096478db81760f22fec3536209ed4266a07d2a22034fb768900d1908ded98ca3f00a2b99e16ef4af2147f534c0be5a1f994279dd3dc2a8b10c02d5d099164581e19f536bfb86fb193c6a91c9fa9d88b91b9fdbed5d7db102b723116076e4d895afd9ec494f448e802ecc96279d6cc3ba44d2c45d826bbde700db3404912eb2fe673479e25f1f1acf5ebc0654016815d45185220aa038a0cd2c4cc2c3f77191e5bb66a7e0a5d6ec3361dfc326e8dbdb53ce3b5c8a1abea95895b10dba268f68ea95b26ab76859f4b47ba6587859386e7c073938ee1e175fb7df03307b5379c5ddf287934793e2cb25c65765c3c533ed680ffc69afc6558869c2c4e5309d9b8676313f2b2c419d358298a359486e5c01e51a7f38420055340a45cf05b0f0f089a1cf62da03892211acbd933ac49f9693e90874ba9123027b0b78132146315ec463a472eaa9f3745cd47644e19462b9b6892d744293f6a684a8ef52c9adc83a156ccf4b459a5564bc132fb0fc3edceb02f17634220efea4cd1ec30722e40b72f2b3722987055a2c8188ee31326a40a5b4c6d9dcfb1ab19bfb0558814cfb762df73330ae621b3b5bda9e3ed7f7d3e3ba0dbf578b5789ad5dec1751c1fec8091742cf671f21ef4a92bcade14abce3dd4dda9c35b680c421568d984eee4ad872ad3eb3066be83744676bc950dbc22aec21c8073267a412af015b5edb5c6f84c93757e9301fe09064d7c5159279ce2da0f71b9069aeb3aa249c3418ac8605ee281694d06b657196369757f879dcd3ae39974d7d671dcc247aeeeff84acd0afe2e4c63c2cf470c1a0bec8a4b7e424306e1607224771ff1ccc9fdf5f11efefe1576fc4fbfeda64fc30a05c8826c43b4d39b0aa1b5e9f96e49ea0ccc4c2149b8db18688ef2fba2ce047cf353ee66b83be2a265918cf5eb06c4c702dd8e8bc401cc80862695652c47f6a1acb4386fea4a4699ffe713d20b9bbf98ed5e91c150376eb7bb4fbc9844d4a6ce3bde1ae4e7e89b34cdd287a22b7da45b077abc88164e4d12904b41d0ae98dfe33b25ec5455434b4088828f3928768970e5349815139fba9b7e06846eda474ae99b35bd3e9f825760a58a26258caafb4e0e2f5ac7a034f4bc09e1b143d4651b031850afbe05ff5f2697939c0aa3548fad964e36fba9582728ff754005fb6560064513b64faf90d0311bb473be38f7d36f94564d106372e1a268d7a464a24c326aff7f8d9477466d7277e16a3e26e84f183f100e5171f3a4c324ac7018c3fdf76bfbb889e05c0d5871ab529766b634f106f7ffcc0187ff6c4067c936ffdf94f93924d654d26c596486360f5409a8c03d9c2555a48a399712"]}]}, 0x78c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/01/24 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00001f0000-0x3c)="9c9efc24e255e2a19a8a3af7148978523551cbd6d62efcd6cd3fc0b249617b80a0ed1739bccef6db7dc7e79d37c990c869da401f2cedf1cb631ad12d", 0x3c, 0x1, &(0x7f0000c30000)={0x0, 0x989680}) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/24 13:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000407000)="74086e750000000000000000008c00", 0x1) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) 2018/01/24 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ff7000)={0x0, 0x4, 0x7, @thr={&(0x7f0000ff7000)="0d6260f58c81dc51cb85f7889b9b41da44c2f41e46773bc8b743371f957fe789425ff1cf6e6d12b58b5a02fbbe474d9e7fa5976b812208d49a03700b8169f28474c83120864dcbe869295c0e775e3e85e8bdec81f06328d2e1c94ab77a24f0804fb018fac2f951a2de07324ca375e463987f988490e30a1ebfa489c7290d830c75c798ed980ad06744cf7cf5f545ef6a38ca35d863b510b143d55904940b53b0c5ae06a18754346f11d8ffb3f76f061859fe61de191b", &(0x7f0000ff7000)="b7a2fc8a347f38e01cc1adc9b433ae5d17f8d33e0e9aa795a65d84070cee9a197175dcb328996b10d17da851838903e496c2bf5b3c8e8a1ea1350d8bef022ff90ad6c033bf48339131917ad49ba57c2fbd07c6cae964787547b26a6c1eaa42dac59b4feb3e0cc83f49f282b1e0eead76484a5d0f1a8c767fbdd56ae81be4a1f8c8b15a8b28cbb195df72c1bcd7e0ef0bd197c6cc5e83dd16cefbceb6c7fc82a00c0e554fcd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 13:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bfb000)={0x20, 0x0, &(0x7f0000f06000)=[@clear_death={0x400c630f, 0x0, 0x0}, @request_death={0x400c630e, 0x1, 0x4}], 0x2e, 0x0, &(0x7f0000c55000-0x2e)="7589310659b6adf45ae0c675bce79d1102a2fd3ea0e8026b86b8f03fcddf9df97c65cf9d4f5067f047515454dfbc"}) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000059c000)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = memfd_create(&(0x7f00009bc000-0xd)='/dev/net/tun\x00', 0x1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a98000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00009cd000-0x50)={@generic="306094020000bd000000067d08ce004d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/24 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000f09000-0x1c)={&(0x7f0000354000-0xc)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000532000-0x8)={&(0x7f0000924000)=@delrng={0x10, 0x14, 0x100, 0x2, 0x1, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x801}, 0x8000) 2018/01/24 13:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlock(&(0x7f000004e000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000845000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d0000)={0x0, 0x2}, &(0x7f0000b26000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c55000-0x4)=r1, 0x4) mlock2(&(0x7f0000e0d000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r2 = dup3(r0, r0, 0x80000) ioctl$KDSKBLED(r2, 0x4b65, 0x9d3) 2018/01/24 13:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ptmx\x00', 0x6000, 0x0) set_robust_list(&(0x7f0000042000)={&(0x7f0000f45000/0x2000)=nil, 0x2, &(0x7f0000736000/0x3000)=nil}, 0xc) clock_adjtime(0x2, &(0x7f000031f000)={0x5, 0xbbcd, 0xfb, 0x7, 0xfffffffffffffffb, 0x80, 0x1000, 0x3, 0x800, 0x9, 0x400, 0x9, 0x2, 0x8001, 0x5, 0x1, 0xd5, 0x1ff, 0x5, 0x80000001, 0x77, 0x3f, 0xfffffffffffffff9, 0x7f, 0x80000, 0x69e6}) r0 = memfd_create(&(0x7f000078a000)='/dev/ptmx\x00', 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000928000-0x2)=0x1) 2018/01/24 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008a8000)={0x6, 0x8003, 0xffff, 0x9b, 0xfffffffffffffffd}, 0x6249edda) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a31000-0x10)={0x0, 0xfffffffffffffffb, 0x8001, 0x1}, &(0x7f000010d000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000371000-0x8)=@assoc_value={r2, 0xa1b}, &(0x7f0000572000)=0x8) r3 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf1000-0xc)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d7b000)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r0, &(0x7f0000cb5000)={0x0, 0x0}) 2018/01/24 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) readahead(r0, 0x7, 0x19) fcntl$addseals(r0, 0x409, 0x2) fadvise64(r0, 0xb, 0x7ff, 0x0) ftruncate(r0, 0x0) 2018/01/24 13:12:04 executing program 3: r0 = gettid() ptrace$setopts(0x4200, r0, 0x3, 0x60) r1 = gettid() getpgid(r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc6000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) memfd_create(&(0x7f0000000000)='/selinux/access\x00', 0x2) 2018/01/24 13:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00005d6000)="") r0 = dup(0xffffffffffffffff) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000915000-0x4)=0x1) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000f8b000)="") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a8a000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000e71000)='statm\x00') getdents(r1, &(0x7f00004aa000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000b59000)=""/102, 0x66) 2018/01/24 13:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000285000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009e0000)='./file0\x00', &(0x7f0000d07000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b05000-0x95)="") r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e66000)=0x0) mkdirat(r0, &(0x7f0000594000-0x8)='./file0\x00', 0x100) openat(r0, &(0x7f00006fd000)='./file1\x00', 0x20000, 0x40) openat$dir(0xffffffffffffff9c, &(0x7f00005d0000)='./file1\x00', 0x400000, 0x180) inotify_add_watch(r0, &(0x7f00001e7000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000c94000-0x7d)=""/125) mount(&(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000962000-0x8)='./file0\x00', &(0x7f000000f000-0x5)='vfat\x00', 0x20000, &(0x7f00003a3000)="") readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/24 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x801) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00005e4000-0x4)=0x61) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f000071c000-0x65)=""/101, &(0x7f00001b9000)=0x65) 2018/01/24 13:12:04 executing program 0: unshare(0x40004000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) epoll_pwait(r1, &(0x7f00000f3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xc58, &(0x7f00001de000-0x8)={0xffffffff}, 0x8) r2 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x6)="3aa4c52f5716", 0x6, 0x4000000, &(0x7f0000000000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/01/24 13:12:04 executing program 5: mlockall(0x80000000006) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000264000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000014a000)="") pipe2(&(0x7f0000263000)={0x0, 0x0}, 0x0) 2018/01/24 13:12:04 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000ed3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001ab000)={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) lstat(&(0x7f0000744000)='./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) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000262000)='/dev/sequencer\x00', 0x2, 0x0) inotify_add_watch(r4, &(0x7f0000142000)='./file0\x00', 0x84) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004d1000)=0x0) munmap(&(0x7f00001d3000/0x3000)=nil, 0x3000) sched_setattr(0x0, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x1, 0x20000, 0x2, 0x0, 0x1000}, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/24 13:12:04 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000f7d000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x10, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}], 0x3, &(0x7f0000c0e000)={0x77359400, 0x0}, &(0x7f0000000000)={0xffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/5, 0x5, 0x10023, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100801, 0x0) write$selinux_create(r1, &(0x7f0000ec9000)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0xffffffffffffff1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x2)=0x0) 2018/01/24 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de6000)='fdinfo\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b0d000-0x4)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c9000)={0x0, 0x0}) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000307000-0x4)=0x0) fcntl$getown(r1, 0x9) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000037b000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) 2018/01/24 13:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b35000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00003d4000)={0x30, 0x1, 0x2, @fuse_notify_retrieve_out={0x3, 0x900000, 0x5, 0x1}}, 0x30) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00007ce000-0x4)=0x0, &(0x7f0000bce000-0x4)=0x4) 2018/01/24 13:12:04 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000019000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) ftruncate(r2, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000014000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa6}) close(r1) 2018/01/24 13:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d0c000-0x9)='/dev/sg#\x00', 0x1, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000b37000)={0x4, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cda000)=0x0, &(0x7f0000b15000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef5000-0x8)={r2, 0x6}, &(0x7f00003db000-0x4)=0x8) r3 = creat(&(0x7f0000467000)='./file0\x00', 0x20) syz_emit_ethernet(0x56, &(0x7f00005ac000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x4, 0x47, 0x8, 0x6}, 0x33, 0x1, 0x0, 0x0, "7fc586603c7c856728ba55580912a27d260caaa96752b953c89c31b313166bfb005de9ecb2a420ea95ac166ea09ae80077c30b7cb0a36fdfeee128d20ffbdfc2"}}}}, &(0x7f0000c86000-0x14)={0x1, 0x3, [0x186, 0xc84, 0x410]}) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/24 13:12:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffffde00) ioctl(r0, 0x720, &(0x7f0000001000-0x3)="") dup2(r1, r0) 2018/01/24 13:12:04 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/94, 0x5e}], 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x2) 2018/01/24 13:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a35000-0x8)=0x10001) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000754000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000ce0000)={0x0, 0x78, 0x6, 0x3f, 0x1f, 0x7, 0x0, 0x400, 0x80000, 0x0, 0x3, 0x9, 0x2, 0xfffffffffffffff8, 0x4, 0x4, 0x5, 0x9, 0x8, 0x9, 0x37e5cb9d, 0x2, 0xe2, 0x101, 0x5, 0x6, 0x3, 0x1000, 0x1ff, 0x5, 0x4, 0x2, 0xffffffff, 0x100, 0xffffffffffff0000, 0x3, 0x5, 0x4, 0x0, 0xff, 0x1, @perf_config_ext={0x9ab3, 0x9}, 0x400, 0x1e2d, 0x800, 0x7, 0x4, 0x9469c4, 0x532de0, 0x0}, r0, 0x101, r1, 0x0) 2018/01/24 13:12:04 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000-0xa)='/dev/ptmx\x00', 0x129000, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) rt_sigreturn() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/24 13:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000936000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005ff000)={0x1, 0x1, 0x1, 0x8, 0x400, 0xfad, 0x5, 0x9, 0x0}, &(0x7f0000588000-0x4)=0x20) write(r0, &(0x7f0000568000-0x40)="efe578293b00cc8f9f7af730882d340b42d052e329e766ff8a81df7c76286bab9dab90a53f1af4752f9ba4cfa47b2ed5a39fb64503522fcdb475dda6ec79ca4d", 0x40) chdir(&(0x7f0000ec2000-0x8)='./file0\x00') sendfile(r0, r0, 0x0, 0x5) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cc5000-0x6)={r1, 0xd}, 0xffffffc0) syz_open_dev$usbmon(&(0x7f000005f000)='/dev/usbmon#\x00', 0x0, 0x4000) 2018/01/24 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000002000)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000000000)=0x0) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.264827] audit: type=1400 audit(1516799524.650:53): avc: denied { write } for pid=9516 comm="syz-executor4" name="net" dev="proc" ino=16132 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/24 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40, &(0x7f000000b000)="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") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000000b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0x8, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000005000-0xb2)={0x0, 0xaa, "0792827928a7aa962912816901265359a009d3cb4a4805458d947a1665121316a67fa3eccdcd42bf06d0d90be073af9dbd733a200dbbb52aa3f7a9fb49fe8007b26fec2bc56fcd946e737a951c87aa8b173a6c5a6e91bf903769955a6c3021cc931c52b5635098bd451ce61e5941d096c676cb36db0c240017e284198cfe120509802fb3cadb279afe788f63596761a1790c4e9ed8fbec79bc904215e1085b681b2a4b3a1e52c05b50ec"}, &(0x7f000000c000-0x4)=0xb2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000b000)={r2, @in6={{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x49, 0xf56c, 0x93, 0x80000000, 0x0, 0x4, 0xd5, 0x3, 0xd7f5, 0x100, 0x943, 0x401, 0x93fe, 0x1, 0x3f]}, &(0x7f000000c000-0x4)=0x108) r3 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x4, 0x0) ioctl(r3, 0x440000000000127e, &(0x7f0000002000)="") 2018/01/24 13:12:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000709000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007b1000-0x4)=0x0) 2018/01/24 13:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b60000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0xb1, 0x101, 0x400, 0x3, 0x4000000, r2}) mq_getsetattr(r0, &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) set_tid_address(&(0x7f0000475000-0x4)=0x0) bind$inet(r1, &(0x7f0000dc8000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.376772] audit: type=1400 audit(1516799524.770:54): avc: denied { add_name } for pid=9516 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 48.401543] audit: type=1400 audit(1516799524.790:55): avc: denied { create } for pid=9516 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/24 13:12:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000005000-0xe)=@random={'security.\x00', 'GPL\x00'}, &(0x7f0000007000-0x26)=""/38, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/6, 0x6) 2018/01/24 13:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b0000)=0x300, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8000003b, &(0x7f0000750000-0x4)=0x0, 0x6e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d9000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000915000)="837ed6ea920fb322da1f0262351e7e67971e67af03a0f9f1032db10c516d261968ceb51b2fddc625297a6e069ec70b674fb4b3ea6c20df4c189674a66104f6031abab624240fccd69573a1dec4f0b791c42cfb7a953992b31cf78cc3c0f8a2f7ce89dbd467dafd7b0307a996676100a633108627b673fd372465befbf2cbf5c3b5278430cdde15a47b388afd21860b9e07c78e1aa51235", 0x97, 0x4000040, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/24 13:12:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000012000-0x8)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)='/dev/usbmon#\x00', 0x7, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000011000)={0x1, &(0x7f0000014000-0x63)=""/99, &(0x7f0000000000)=[{0x481375cd, 0x75, 0x10000, &(0x7f0000013000-0x75)=""/117}]}) 2018/01/24 13:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000a5c000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x40}, @generic="506f4e47060a40c8cc2729369fb6fd95"}}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) dup2(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000a73000)=[{0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0xfffffffffffffffd, 0x0}, @addr={0x0, 0x0}}], 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000928000-0x8)={0x0, 0x0}) getpgid(r3) timer_create(0x1, &(0x7f0000e26000-0x58)={0x0, 0x33, 0x4, @thr={&(0x7f0000215000)="441d13cf078885b78baac6a6421dc580864ab32c812d9e5c70abe203c34ab9c0cd5e58929910389462a19600d6aeb5010f82c503471cf7916de9ce1a683d2f75e675cddeea3d77630522303d61f5cc09c13b0c322ecff3c02f628f25913ed79594d6616ac78a679bf3f51cb5df832f9ba11ce6ce1f6b26ce78fb5cb5a1cbad62a683455fb99e7ba19a8f0a44a717ac3a3d18784fae24203ccf1ee003bca129e73c32ed5588ffc0e528ab75ce27247dab56fd579b0410c0c63ad115763573d9be92ef76a7b6b05835d621fd5c0cc850dfadf82652604d23c8ea0c", &(0x7f0000a98000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000120000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000f61000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000773000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) syz_fuse_mount(&(0x7f0000004000-0x8)='./file0\x00', 0x0, r0, r1, 0x4, 0xa00000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r2, &(0x7f0000003000)=""/230, 0xe6, 0x0) 2018/01/24 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) fcntl$notify(r1, 0x402, 0x8) r3 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000-0xc7)="", 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000003000)=""/15, 0xf) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4000000, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000508000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000c14000)=""/16, &(0x7f0000c4b000)=0xffffffffffffff2c) r4 = syz_open_procfs(0x0, &(0x7f0000419000-0x11)='net/fib_triestat\x00') getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00006d8000)=0x247a04dd, &(0x7f00007b4000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000004c000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000044f000)={0x9, 0x6, 0x2, 0x7}, 0x10) 2018/01/24 13:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt(r0, 0x9, 0x81, &(0x7f00006dc000-0xeb)="864b193f3a37560d04514d288a2e741a27f00c50f4d3415716ac40624d0bf7f2481674b42e41ccb3977275f5db25fda09fdf2378711646b08385acdbeea2996fb7e3d12ce127d9898c11c6d9b770f39098cd780b1bdeed86238d37509369032d62b77732d3161f9bc4effd4f589cdd3d6db86d442f912a02d771aa788b91444a03ca7d39c88ef587c4841f2368f252ea646ea0873d12aa510eaa2e053003252beabee1495e0f08679eb13009d34908352cbfe9757621234eb7b37e87f02e21f7ce0d7937bb8e781fcfaa55321f9b0266b4c0756ad3c1b4c89b46ec31e7535c08250a51fa2894315784c793", 0xeb) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c57000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c39000)={0x7ff, 0x8, 0xc6c7, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f0000d7d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc5000)={&(0x7f0000a8d000-0x58c0)=@getlink={0x24, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c88000)={0x100000000, 0x1}) 2018/01/24 13:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800002, 0x802, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000080c000-0xc9)=""/201, &(0x7f00008bb000-0x4)=0xc9) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000011e000)=0x0, &(0x7f000009a000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000890000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) 2018/01/24 13:12:04 executing program 6: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000623000-0x8)=0x0) r1 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00001da000)='/dev/sequencer\x00', 0x0, 0x0) write(r1, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) fchdir(r1) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000624000-0x11)='/selinux/enforce\x00', 0x10040, 0x0) 2018/01/24 13:12:04 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000001c000)={@common='bcsh0\x00', @ifru_flags=0x8000}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 13:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a4a000)=0x0) pipe(&(0x7f00008e1000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000718000-0x4)=0x81, 0x4) fcntl$setpipe(r0, 0x407, 0x54) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001b5000-0xe)='/dev/keychord\x00', 0x111040, 0x0) write$selinux_validatetrans(r2, &(0x7f0000aa7000-0x5d)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x31, 0x34, 0x20, '/usr/sbin/cupsd\x00'}, 0x5d) 2018/01/24 13:12:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000008000)=""/96, &(0x7f0000005000-0x4)=0x60) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) 2018/01/24 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006e0000)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x2, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) ptrace$setsig(0x4203, r3, 0x0, &(0x7f000088a000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 13:12:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000f3000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/ashmem\x00', 0x60000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = add_key(&(0x7f00003ee000-0xb)="73797a6b616c000372000b", &(0x7f0000ee6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x346, 0x0) set_tid_address(&(0x7f0000830000)=0x0) keyctl$link(0x8, 0xfffffffffffffffb, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4b000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getdents(r3, &(0x7f0000e3b000)=""/79, 0x4f) fstatfs(r1, &(0x7f0000614000)=""/106) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/24 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000129000)={0x0, 0x2}, &(0x7f0000fad000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000de9000)={0x1000, 0x80, 0x8, 0x8000, 0x1010000000000000, 0x9880, 0x3ff, 0x6, r2}, 0x20) sendfile(r1, r1, &(0x7f000084f000)=0x5b, 0xfff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007d0000)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e76000)={0xffffffffffffff81, 0x967, 0x3, 0xfff, 0x0, 0xfffffffffffffffa, 0x2, 0x9, r2}, &(0x7f0000ccf000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a49000-0x20)={@generic="2e7c9377e2015d1207535abb5536dacd", @ifru_flags=0x2000}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fd4000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dcd000)={r2, 0xa5}, &(0x7f00009a2000)=0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000961000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0x200, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000891000)={r2, 0x0, 0x6}, &(0x7f000046c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009a5000)={r3, 0x85, 0x80000000}, &(0x7f0000602000)=0x8) 2018/01/24 13:12:04 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000024000-0x8)={0x0, 0x8001, 0x8}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001c000-0x8)={r2, 0x8}, &(0x7f0000026000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000019000-0x80)=[{{&(0x7f000002a000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000002b000-0x40)=[{&(0x7f0000020000)=""/137, 0x89}, {&(0x7f0000029000-0xa2)=""/162, 0xa2}, {&(0x7f0000012000-0x71)=""/113, 0x71}, {&(0x7f0000013000-0x9b)=""/155, 0x9b}, {&(0x7f000002a000)=""/4096, 0x1000}, {&(0x7f000002b000-0x72)=""/114, 0x72}, {&(0x7f000000c000)=""/215, 0xd7}, {&(0x7f000001b000-0x9b)=""/155, 0x9b}], 0x8, &(0x7f000002b000-0x19)=""/25, 0x19, 0xfff}, 0x7}, {{&(0x7f000002a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000c000-0x8)=[{&(0x7f000002a000)=""/241, 0xf1}], 0x1, &(0x7f000001e000)=""/4096, 0x1000, 0x5}, 0x8001}, {{&(0x7f000002b000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000000a000)=[], 0x0, 0x0, 0x0, 0x80}, 0x4}, {{&(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000002a000)=[{&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f000001f000)=""/92, 0x5c}, {&(0x7f000002b000-0x1000)=""/4096, 0x1000}, {&(0x7f000002b000-0x65)=""/101, 0x65}, {&(0x7f000002b000-0x7b)=""/123, 0x7b}, {&(0x7f000002a000)=""/4096, 0x1000}, {&(0x7f000002a000)=""/45, 0x2d}], 0x7, &(0x7f000002b000-0x40)=""/64, 0x40, 0x6}, 0x1f}], 0x4, 0x40000003, &(0x7f000002b000-0x8)={0x0, 0x989680}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000002c000-0xf)='/dev/sequencer\x00', 0x101040, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000010000)={0x3f, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000)=0x3a) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000002000)=0x0) 2018/01/24 13:12:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x91)="2f7690fba44e3acfcdc7fd6c6289fb3d1be1e6dcc5e06d80a3e9cfe7af34c7bfa33906dac26692e4e7529f47284170d68226edc24abcf3a986e50910272379bc8c580bcf9c5d7d468aaa772b8774549be3788f9839a464f1462120e4fcc6812fe451ed1dcf7d0cd6d7fb014a1b39d3807931abfce25b2f244654c5aee443f30607440ca37c865ea7f06520ee517f70754f", 0x91) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0xf90)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000fc000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000-0x8)={&(0x7f00003ce000)=@newneigh={0x28, 0x1c, 0x400, 0x7, 0x1, {0x2, 0x0, 0x0, r2, 0x14, 0x4, 0xa}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40804}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000d42000-0x4)=0x0) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000341000-0x10)={0x5, 0x0, 0x0, 0xdf}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40086437, &(0x7f0000b47000-0x8)={r5, 0x100}) 2018/01/24 13:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000769000)='./file0\x00', 0x0) mount(&(0x7f0000d93000-0x8)='./file0\x00', &(0x7f0000987000)='./file0\x00', &(0x7f000026e000-0xc)='selinuxfs\x00', 0x0, &(0x7f000036d000-0xd1)="") 2018/01/24 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000130000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x404) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074f000-0x8)=0x7) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) [ 48.542498] audit: type=1400 audit(1516799524.930:56): avc: denied { create } for pid=9604 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 48.581159] audit: type=1400 audit(1516799524.960:57): avc: denied { read } for pid=9604 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 48.607632] audit: type=1400 audit(1516799525.000:58): avc: denied { bind } for pid=9604 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 48.631297] audit: type=1400 audit(1516799525.000:59): avc: denied { ioctl } for pid=9604 comm="syz-executor6" path="socket:[16577]" dev="sockfs" ino=16577 ioctlcmd=0x54da scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/24 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x200) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000a5c000)={0xa, 0xffffffffffffffff, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x9) fcntl$addseals(r0, 0x409, 0x0) 2018/01/24 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001fd000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000611000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000724000)=0x1008) r3 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000fb8000)=0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000e48000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000507000-0x6)={r2, 0x3}, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ebc000)={@generic="3a880ad0162bcec7b27161bfdc8edbdb", @ifru_flags=0x100}) 2018/01/24 13:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000281000-0x85)=""/133, &(0x7f0000b2c000-0x4)=0x85) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x4, &(0x7f0000016000-0x5f)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e29000)={0x0, 0x0, 0x0}, &(0x7f00004fc000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x21) write$fuse(r2, &(0x7f0000ace000)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/24 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000352000-0xe)='/dev/keychord\x00', 0x40002, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000064e000-0x12)={@common='ifb0\x00', 0x3c00000000}) writev(r0, &(0x7f0000a8d000-0x10)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) 2018/01/24 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x84000, 0x0) mq_getsetattr(r0, &(0x7f00004e3000)={0x1f, 0x4, 0x8000, 0x1, 0x3ff, 0x7, 0x1, 0x81}, &(0x7f000035b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000312000)=@known='system.posix_acl_access\x00') 2018/01/24 13:12:05 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dac000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000941000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000097000-0x30)={0x50, 0x0, &(0x7f0000a40000-0x50)=[@free_buffer={0x40086303, r1}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x4, 0x0}, @dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x2}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x3}], 0x24, 0x0, &(0x7f0000805000)="5608d420cd2e52c905b4f8834e42a9a6ef35b0bf7eca005998c11d81fba80831d405f1ec"}) r2 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000785000-0x4)=0x15, 0xcb) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000007d000)={0x1, 0x5, 0x70a, 0xffffffffffffffff, 0x64c, 0x4}) 2018/01/24 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) 2018/01/24 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000404000/0x2000)=nil, &(0x7f00004b8000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x24, &(0x7f00001d2000-0x8)="a3070509cdb0fb64", 0x8) 2018/01/24 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000041f000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fd000-0x4)=0xe8) lstat(&(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f00003b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a31000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006a8000-0x4)=0x0) r5 = geteuid() getresgid(&(0x7f000020b000-0x4)=0x0, &(0x7f0000da7000)=0x0, &(0x7f00008ee000)=0x0) r7 = getpid() lstat(&(0x7f00006b1000-0x8)='./file0\x00', &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$netlink(r0, &(0x7f00000e5000)={&(0x7f0000534000-0xc)=@kern={0x10, 0x0, 0x0, 0x9004040}, 0xc, &(0x7f0000c8a000)=[{&(0x7f0000b26000-0x114)={0x114, 0x26, 0x200, 0x4, 0x1, "", [@typed={0xc, 0x25, @u32=0x7}, @generic="33d9160f20dd3a437836d8a19dd47cd6a189eb997cd735938c95876e0f46ef0bead0e6c5938dabd283c62c025ca6791f71427b2d825d51fd6e3dad6ca46dfb88b5c509e6221981a9d9433550f3b45c2c67a56a283ba10e1c7a17665ff29ad3e347a1e6cb6d761483632f11b6402f6b9cd82100a76a1de87dbdb750121219e92f10a2785eb9fe4a93d40ffd3b1bc7f674d7b51655d11255a17350c81d4a2fbc9bab5e09bd6ae4cb46e491b9559ee1b50c16fa055629ee91ec93432455be048c3e2593827f4310a13d691c6f409c0726ae8efff9a5b731f7fc4f7a9b3ad3a3f6b40deced6cae327e10dea30e3aad85d92cb30b9866ba94ff"]}, 0x114}, {&(0x7f0000494000)={0x1c, 0x17, 0x100, 0x6, 0x3, "", [@typed={0xc, 0x72, @uid=r1}]}, 0x1c}, {&(0x7f000093d000)={0x424, 0x33, 0x604, 0x4, 0x1, "", [@nested={0x88, 0x7a, [@typed={0xc, 0x0, @uid=r2}, @generic="cace22d6e14f3912eff93bbb2beeed6ee8ceb955df6531", @generic="d07f872e9c317a1390fd07830968c3a851d50a7c5e6b59ba20723a461b4ff70e05b3b4d4b18936c2420c4edb01d61d770a4190f65cd27e58050aaea299d2ded725677110e69851ebf1c58bff43692490bc87f0dcf94c218af6af91d0cdf1"]}, @generic="a47506f8b82d588179722fc02ab8f3157ba6f98383be6b43dead30999a7da3277b461b06f08bacf516cba74dcfe2aa5257f648bf21dceb7d41fbcf24a08c77c2c35a23ff4196f238a3035496d92b0b3191ead28f4283ce04dbea3ecb18cfbb6015fdd1a636fe18b16c7f41c07dcd7e4b986d24820e04498231e38d06861842ef456fe3b2ab0f", @nested={0x17c, 0x73, [@typed={0x8, 0x38, @void=""}, @generic="8dafb419704574337551a7ac7b09bc227cf66c4a9d1e818b85bc49134fe5c2d27fe4c094bc4d6f7d9ea2ec857733af14d02feb17e9295c16ef957de8a18bed1fc4f3266e88bf8771a786c4997948f50ee42fc736ab6304daf59ca1bcc8de8f061ac5ecf6883c51ec246985e3465a08db46e957c1d577883e141d8ecae822d8e1c28b8a3dd85d4cf9ebc42a9ff0a791b967d95e2a4549b18155f13ad04e26bbf3955f642f6178f3a4ef8ace1e4643a8babfa99e9b7c6a952e5811418345d93dafa2c8759d7c3154dd089e4a647f8a4f60d1222b6065b077362b607828a7f22756d6d588f49de84a", @generic="c504c81121afc9116bf1ea", @typed={0x8, 0x55, @void=""}, @typed={0x8, 0x19, @void=""}, @generic="238dca1bc1f365434c70deb45eec8e5d4b8fde4c265ec0a50adbb8f4c56b255a122d4e515235219007b8a0b9f5f9100f9d1bbb9d46b6e60bff3e6628a86ce1dd46180db2610e3c421567d6d9d54bf849c87d3d8160424a3b600c5dff05656419b49a83793146b1a9ae8c33"]}, @generic="f24c0dbdb0f7728e831883d71a16f3ac41f36469d71f5d0895de67fa9b84960876150e03ca4e71af15360f3d80995b5f600badacd08eac86b958278575bd7b5714cde81ec0b862cbf4fde3085e183cf9775a55e4a8264c3308c010010ea138c807a605957cd712b70c5bc642de782f5bd2f9491d9e96f665e01b2946", @generic="517b8bd57cd2c95202e323f265bc6d14ff495744aef5084a29c32f87861755f7b4cd5f81205f7052c00c16afccb19f322b6bdaf5b9b3615b2ba742d7ed69be7addad149f811101fc614883e198a24cbee28172dd9b13f7f2cc90fa1de10a864880ee68c4d4c7c2ccd253b0758ab97e855054b46b4473a9cbfe60cbc7e6c9a612544b26ec337e430ded9320264d2e20c52fb0a160deec9b0f5bb7e02e726c97fe95372f12285cfd8de6c71d4f", @generic="1e10516c24f23392841d131a1104d92255233df012c871bd8534c20b444ceefaa1c2b11da92e07187938427c3cf825ece3251c4f3c176f3263249155b9fcc63940296f995f6d6fda015801bedc1c3419487d818dedde7d03c558ddd3c019d059"]}, 0x424}, {&(0x7f00000df000)={0x1198, 0x1e, 0x404, 0x6, 0x1, "", [@generic="6aa6c75b170d8f2461b9763e1dc053438bd1b870834cda2c2ac7d91d9230cc8e3c55f813f2fe38f92ec243efcfc469927cf2e7b0aaebb9d4768ae594459556a4b9ed1c782cd3a6c0ef9847ec12f68ef089b53115a021543f176b14aea0444a909a088ba36aa67fda8f1237ae5d543b85d1792f7e9ad8c7", @generic="d63f4dbc1c7b3352f567b61e959a1503e0737d481fdabe0cc9", @generic="26e856ab175919e9617393d4ce5874276f03de87b93df28a9541a30336dd7198788ba677930ebfdb59267aa6fd50c654560e1998241880b81336cc3bf802f95054815d42b73e7d9d29bbe18a178f10fb5db58f78a9892e3abe6d29897fb0055935d64cb0b9c07d42064d873c58cc4f81b063b3f668b52e6baf0cc39eaf876c191b315d29", @typed={0x10, 0x2b, @u64=0xffff}, @nested={0x1064, 0x9, [@typed={0xc, 0x72, @pid=r3}, @generic="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", @generic="6a0cbce86d59744a20299ad26098c42fbd9d620b33049d63f9f5bf5faf16c7bfc0a0b55aa5bda3c4793312590019723eb01c0b2b913d083ff70e85533325dc47fda5757cdf26cf6ec00645d16decb0c77d42"]}]}, 0x1198}, {&(0x7f0000177000-0xb0)={0xb0, 0x18, 0x6, 0x7, 0x3, "", [@generic="4782116984f81307df8d3a02347a50449cc67503b10119d5c8355822b473f504f96acdf805a10c11edeb99d84fe193ba85efdfe7a476457d9e92ddeb6ba1c20e5d08a5af0598edaf1a87d779524fe9fabcee5bf39797f2057a0c176e6b6ededfa1f108f7b2c26642b057f00c10985af03bc9b0ad4f0bd5a71fcb860f1467dc1cba7e35e5a32fc9aa55a8226727cb64366ac1ed3adeba124ce2bf1ca53e"]}, 0xb0}, {&(0x7f0000565000-0x7c)={0x7c, 0x18, 0xa30, 0x6, 0x1, "", [@typed={0x6c, 0x6b, @binary="03b5aae161ae423d3caf4e7ee77d0de6507d9ecfb3d978ce5c3e2d77e0bf0fcb10ca8f9c3c0dad13dbc138e4c6edc5c7893d501262a3d90cb3796db6cb50e88c2269ae580d1a082a782ce006220ecd03e2560fc2fffd6da7c4952a3cbd087d708e0a00"}]}, 0x7c}], 0x6, &(0x7f0000975000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x20000090}, 0x4000) r10 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r10, 0x8, r11) openat$sequencer(0xffffffffffffff9c, &(0x7f000056c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r10, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r12, 0x0, 0x0) ptrace(0x4207, r12) ptrace$getregset(0x4204, r12, 0x800000202, &(0x7f0000237000)={&(0x7f0000498000-0x40)=""/64, 0x40}) 2018/01/24 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b8b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000728000-0x4)=0xcc, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f3e000-0x8)='net/tcp\x00') preadv(r2, &(0x7f00006b8000-0x28)=[{&(0x7f00006e5000-0x72)=""/145, 0x91}, {&(0x7f0000555000)=""/174, 0xae}], 0x2, 0x0) 2018/01/24 13:12:05 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000057000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r1 = syz_open_dev$sg(&(0x7f0000055000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000059000-0x8)={0x3, &(0x7f000000d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000005000-0x8)={r2, 0x3}) removexattr(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000058000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000049000)='./file0\x00', &(0x7f0000057000)='./file0\x00', &(0x7f0000027000-0x9)='gfs2meta\x00', 0x400, &(0x7f0000058000-0xea)="916095dff0f5001efe17769eea5800f475749bc4ab477ef6edeaca8d118d8f82bbc92011b101bdef437b7bb5391dbcb5efe07c4d3312f083c84b0f8789cb04c263b112bcaa21bf8ceb48f067cbe7a4fcdf64e4923ec448c67819ba1fa1f85efb2fc9c215728a37432da238525aa2a8eb315fd86a7450847e3ce63485c831857777ca62ac56d16ee73a42fb38f79a6dc8041aeb106a0f314e362dac0a07378fc00339383467b1f82e22f697044d74d35eb76e6f2d1498d2143e6ffcb8ef4ccd3dad9effe32dbcbfcd04506d8f55e7590e5ae7fc8a2e4bf61797287f23409e054ea4f14d845f6ae27b0f6a") ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000059000-0x1)=0x0) 2018/01/24 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c33000-0x5a)=""/90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f2000)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect$inet(r1, &(0x7f000084a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bce000-0x4)=0x0, &(0x7f000059c000-0x4)=0x4) 2018/01/24 13:12:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/01/24 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f00003aa000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00006e0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/24 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) creat(&(0x7f0000946000)='./file0\x00', 0x153) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/24 13:12:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgid(0x0) wait4(r1, 0x0, 0x2000000c, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x30)=[{{0x0, 0x7530}, 0x0, 0x8, 0x1}, {{0x0, 0x0}, 0x0, 0x3, 0x8001}, {{0x0, 0x0}, 0x401, 0x8, 0x40}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000046b000)={"7de4f165a1ba14b10f85bad9754a8f58", {0x4, 0x1, 0x23ba, "7692f739df25", 0x8, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common="6c6f00ad00fd0ff7ffffff0000a0f0ff", &(0x7f0000190000-0x26)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$setfpexc(0xc, 0x90002) 2018/01/24 13:12:05 executing program 1: r0 = fanotify_init(0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00002e0000)=0x0, 0x3) 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$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x204000, 0x151) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.192901] audit: type=1400 audit(1516799525.580:60): avc: denied { dyntransition } for pid=9620 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=process permissive=1 2018/01/24 13:12:05 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0xffffffffffffffac, &(0x7f0000001000-0x8)=0x5) 2018/01/24 13:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x28000000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x19, 0x80007, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000163000-0x4)={0x2}, 0x4) 2018/01/24 13:12:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x22, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006c5000-0x4)=0x0) 2018/01/24 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed1000-0xa)={0x0, 0xb61d, 0x1, [0xfff]}, &(0x7f00004d5000)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000094f000)={r1, 0x100, 0xa7, "46bdffeec1dca2c9bf97b0123cfa8ff75d7c2dd939b1441961ae4e46c08781c9f65540df4593119761f8ffdf53dda464cd7720ab5eef7e5cc9d097237d75aab5b14834e460a9d3c83aeef14885b618af0860bdb8204345eca194d08c36336599f7ca52f5050f62e46020ebe0052bf42578b6d87d3d0db58741473afe30a9f3cc3338c30b0ef61dea4d1dfadbc2592911145ddb3c23da3cf495d806a616079338e4a885cebbf7de"}, 0xaf) open$dir(&(0x7f0000fd3000-0x8)='./file0\x00', 0x309000, 0x22) fcntl$notify(r0, 0x402, 0x80000000) symlink(&(0x7f0000601000)='./file0\x00', &(0x7f000000f000-0x8)='./file0\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/24 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000641000-0xd)='dns_resolver\x00', &(0x7f0000c94000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008d8000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fe8000)=""/198, &(0x7f00003b6000)=0xc6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004da000)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/01/24 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e1b000-0x14)='net/ip_tables_names\x00') sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x4, 0x1e) 2018/01/24 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bcd000-0xd)='net/if_inet6\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009b1000-0x10)={0x0, 0x0, 0x671}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d8c000)={0x0, 0x0, 0x7}, &(0x7f000093f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000047000)={r3, 0x5}, &(0x7f0000f23000)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000004a000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/loop-control\x00', 0x800, 0x0) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000617000)={r2, 0x0, 0xbf1}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b71000)='/proc/self/net/pfkey\x00', 0x101800, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) recvmmsg(r0, &(0x7f00000fa000)=[{{&(0x7f00004ff000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a6d000-0x30)=[], 0x0, &(0x7f0000fb9000)=""/42, 0x2a, 0x0}, 0x0}, {{&(0x7f00003ad000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000aea000-0x40)=[], 0x0, &(0x7f0000728000)=""/169, 0xa9, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f0000083000)={0x0, 0x1c9c380}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074c000)='/dev/vga_arbiter\x00', 0x2a040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000ed0000-0x8)={0x0, 0x80}, &(0x7f0000b1b000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000859000)={r7, 0x40, 0x10, 0x7fffffff, 0x8001}, &(0x7f0000277000-0x4)=0x18) 2018/01/24 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f0000e18000)='user\x00', &(0x7f0000d61000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee5000)="5027cdceb15e260fd79f5d68fc354015a85436cf342c603b5d3a21cc61d7d4c148665b19fc4dee8639d541912d8f91b3d0083e9643359d24fe0c85fbaa3f2b9e5245e7a7a9f56e88f2f2a0a7ad1979e730553c863db4e324a0f7ea767e8e0103ae1f3dfee24d39e6df616b181c", 0x6d, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000d68000-0xa)='id_legacy\x00', &(0x7f0000d69000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000045000-0x12)='\\\'\\.bdevvboxnet0-\x00', 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000cef000-0x8)='rxrpc_s\x00', &(0x7f0000d2c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) shutdown(r1, 0x0) [ 49.289761] audit: type=1400 audit(1516799525.680:61): avc: denied { sys_admin } for pid=9620 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=cap_userns permissive=1 2018/01/24 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syslog(0x0, &(0x7f0000cfa000)=""/247, 0xf7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d91000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f00009bf000)={0xf97cff8c, 0x8, 'SE Linux', "54f0b7a0490beb7183dc65d864ce34f45936126318459b789c4e989078f455c9fbe7937d369a068c8432f47cdddaecb3e6010aa0558a14e83594353564121ae71df31e322a853297830fa36b3da8c190d80fb6433847e94b9263ddee4f4bb3003ba4aec83c3819be5b2112e6f0a78e508d725d094277333378b4"}, 0x8a) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x2000, &(0x7f00004ec000)="") open$dir(&(0x7f0000885000-0x8)='./file0\x00', 0x4000, 0x30) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000067a000)={0x0, 0x8d7e}, &(0x7f0000f01000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000589000-0xc)={r1, 0x80000000, 0x30}, &(0x7f0000de9000-0x4)=0xc) execveat(r0, &(0x7f0000081000-0x8)='./file0\x00', &(0x7f00003a3000-0x18)=[&(0x7f0000d33000)='.\\@\'}(\x00', &(0x7f0000bd2000-0x5)='nfs4\x00', &(0x7f0000fe4000-0x2)='+\x00', &(0x7f0000e0d000)='posix_acl_access:-\x00', &(0x7f0000fac000-0x1)='\x00', &(0x7f0000da1000-0x19)='/selinux/avc/cache_stats\x00'], &(0x7f00007b0000-0xc)=[&(0x7f0000126000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000d24000)='nfs4\x00', &(0x7f0000d0e000)='/selinux/avc/cache_stats\x00'], 0x1100) creat(&(0x7f0000440000)='./file0\x00', 0x4) 2018/01/24 13:12:05 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x39, &(0x7f0000002000)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000006000-0x4)=0x0) memfd_create(&(0x7f0000005000-0xe)='$vmnet0]user@\x00', 0x3) 2018/01/24 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/vga_arbiter\x00', 0x50000, 0x0) connect$inet(r1, &(0x7f0000a5f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0xa, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/24 13:12:05 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f000004a000+0x72e)=0x0, 0x7, 0x0, &(0x7f000004b000-0x10)={0x0, 0x0}, &(0x7f000004a000)=0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000004b000)='/dev/autofs\x00', 0x10200, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000004b000)=0x6) 2018/01/24 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000a9000-0x9)='/dev/ppp\x00', 0x40, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000067e000-0x10)=@common='sit0\x00', 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000d3e000)={0x0, 0x0}) flistxattr(r2, &(0x7f00007e9000)=""/4096, 0x1000) mq_open(&(0x7f0000ff8000)='em0\x00', 0x800, 0x8, &(0x7f00005a4000-0x20)={0x2, 0x8, 0x400, 0x2500, 0x3ff, 0x3, 0xfffffffffffffffd, 0x4}) 2018/01/24 13:12:05 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000f000-0x1a)={&(0x7f0000014000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "45fc044247b9515b6acc9a27724d459f71c75260529c5752c1e8a06fdbd930b0b5c3a4ee7d261815c4b407ff82c6ad5819cc4abfa3dfb6f7eda630ec12affb", 0x0}, 0x60, &(0x7f0000ae0000)=[], 0x0, &(0x7f0000914000+0x121)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000016000)='./file0\x00', 0x101000, 0x106) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x40, 0x101, 0xffffffff, 0x1ff, 0x9, 0xfffffffffffffff8, 0x101, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x9, 0x5, 0x4}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000016000)={0x7, 0x0, 0xe, 0x800, 0x4, 0x7, 0xfe, 0x7ff, r2}, &(0x7f0000002000-0x4)=0x20) 2018/01/24 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/ptmx\x00', 0x400202, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/01/24 13:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f000078f000-0x8)=0x0, 0xbf) write$eventfd(r0, &(0x7f0000af7000-0x8)=0x0, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000092f000)='net/if_inet6\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000189000)={0xfffffffffffffffd, 0x0, 0x3, 0xed, &(0x7f0000f7c000-0xed)=""/237, 0xca, &(0x7f0000b96000)=""/202, 0xf5, &(0x7f0000c9f000)=""/245}) write$eventfd(r0, &(0x7f00005b4000)=0x90e, 0x8) 2018/01/24 13:12:05 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004000)=@req3={0x3f, 0x80, 0x5, 0x4, 0x200, 0x80000001, 0x11}, 0x1c) 2018/01/24 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00001a7000-0x4c)="0062045318e3993c2b45c47aa40356c4f53a111eaf34fee435faa688dd13c5b61ff5dbe53d8ec3a418cebc9fa5c71ef976565fd8c3443d1d16a94725f449ef2fba743f5185bb0826074c1855") write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) 2018/01/24 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b1000-0x9)='/dev/sg#\x00', 0x4, 0x10000) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dc6000)={0x0, 0x90, 0x30, 0x3, 0x7f}, &(0x7f00003db000)=0x18) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dc7000-0x8)=@assoc_value={r1, 0x5}, 0x8) r2 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000dc7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setlease(r2, 0x400, 0x202) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000131000-0x20)={"b4af500aaa798b14a4ae0a5c05cac22b", {0x4, 0x8, 0x9, "49ffcbc9c538", 0x6e1, 0x0}}) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/01/24 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08000-0x9)='/dev/sg#\x00', 0x2, 0x200682) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000062a000)={0x0, 0x23, "5a27f454db615f57d1ae3bd97395a129d41a2111ce94db3ca79e1ea34b6f560caf809c"}, &(0x7f0000567000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000be0000-0x20)={0x0, 0x3, 0x9, 0xfff, 0x5, 0x2, 0x7, 0x7, r1}, &(0x7f00008e5000)=0x20) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00006ac000-0xd1)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @ipv6={0x0, 0x6, '\fY@', 0x8, 0x3b, 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], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) clock_gettime(0x0, &(0x7f00003dc000-0x6)={0x0, 0x0}) ppoll(&(0x7f00008c8000-0x20)=[{r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r2, 0x40, 0x0}, {r2, 0x4002, 0x0}], 0x4, &(0x7f00005eb000)={r4, r5+10000000}, &(0x7f0000186000-0x8)={0xffffffff}, 0x8) 2018/01/24 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c56000)='#', 0x96) r1 = socket(0x5, 0x1, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000675000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e9, 0x1}, &(0x7f0000278000-0x4)=0x98) 2018/01/24 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0xff, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0xffffffffaf997c07, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000133000-0xe)='/dev/keychord\x00', 0x42, 0x0) lstat(&(0x7f00002c3000-0x8)='./file0\x00', &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000dd4000-0x4)=0x0, &(0x7f0000e18000-0x4)=0x0, &(0x7f0000992000)=0x0) fstat(r1, &(0x7f00001ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000e39000)={0x0, 0x0, &(0x7f000045f000)=[{&(0x7f0000e2b000)={0x94, 0x35, 0x4, 0x0, 0x1, "", [@typed={0xc, 0x39, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x8, @void=""}, @generic="1f1cec580bc413021cacf9bddb58c6bca22d37d696e51073648c06cf7cddd1d971acbf7ffec1ad97c5c6c2bd772e79eed44a8f9e858522f66ca41f553a847cb5aa5835f72ace81a7996c21", @typed={0xc, 0x2f, @str='\x00'}, @typed={0xc, 0x37, @uid=r2}, @typed={0xc, 0x45, @u32=0xe0c7}]}, 0x94}, {&(0x7f00008ba000)={0x4b8, 0x17, 0x8, 0x7, 0x2, "", [@nested={0x258, 0x57, [@typed={0xc, 0x5e, @pid=r3}, @generic="204ad465cbbf1dae96a3b455357366e83db04f5b43a6a2ff052e798eac597449bc72dfaf916159599393102ddf86b0f1ca7aa03d63a77954e92605c068bfb23f2ff9baa794f21b52d4c24c40e1", @generic="ca9b76bb37ea742809e4146e5c75a5a76b0d6c50450ce4630b694685237696380494cc360480d69a887797ceeb2ea5613b2e538782bc6a3e26253063ec6c2d4fc2d35feee298ce25839bb562ff58041e8d2274b45b06085905f6dfc4327f27d16d73a0de4b972f0093a3e2e6ff187755468e413cdb0528c034b95700fc0039da49779eb7a03b3135f797ad20e6f11c87db4078a8be12809f96f411422dc42df9c1d3254b532970a488e71403f267347da3d88c5431585a3b0006a43590bae36f935ec294c9d52e672df9d9e4347a95491ef2284c263634e0b7", @typed={0x14, 0x5c, @str="b3657468302b776c616e3000"}, @typed={0x8, 0x4e, @void=""}, @generic="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", @typed={0x8, 0x2a, @void=""}]}, @typed={0xc, 0x11, @uid=r4}, @typed={0x8, 0x6f, @void=""}, @nested={0x190, 0x8d, [@typed={0x8, 0x79, @void=""}, @generic="3de0c4052dffc8bf0e9cbe73117578527078804b0a090c11764f4984f253b4b78fbad6fd846df1c9d785a2a7c64f1746dd825a46a5588a7c05b70bc71b165cdd3177823fbcbd2619edfb885d6b86ebc2f187280ca4c6254c44f0e1c63b257a3f03bbb13af4b4a842e6f825f592b1bee7485f65882f19340dec1dc1e3aa063e9af8c45d66e6fabab166d470331d43d755bc4bac6629359e3d840a6f0ca796b25cb0c35635e6427c4e384d3b894b43e781430a1b548637306be179dd3cf616b54da3b5acfffe5b934bb58c455a147ffae28855760873d9eaff2a60742ee89677643f927815e9eeb9c7d79164ad990c98cb2096", @typed={0x50, 0x25, @binary="9a0eaa598c6338f556d8f25af78d06405507de69918118c07f7cd0bf556c832d2749d817ccd8ec5e902b3326f91562482feb3028813a5fb647ed39205a2b3ec415acbdd596"}, @typed={0x18, 0x6c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0x10, 0x65, @u64=0x4}, @typed={0xc, 0xa, @fd=r0}, @typed={0xc, 0x6d, @ipv4=@broadcast=0xffffffff}]}, @typed={0x10, 0x89, @u64=0x6}, @typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x2f, @u64=0x7}, @nested={0x80, 0x7d, [@generic="82c80c4c99355c04d5ce227e9569ae6d20601fd345eeef9d59928fab4add25cb033bc7eb68cdc1a191ef8cae64e7ad88f88ff2cef037de6f747a665cc1", @generic="c5bc6bfa42cbbaa811999012f11eafe367228ed0c029c960f6", @typed={0x24, 0x85, @str='$})cgrouptrusted+GPL{ppp0$)\x00'}]}]}, 0x4b8}, {&(0x7f00004af000-0xe8)={0xe8, 0x2b, 0x200, 0x4, 0x3, "", [@generic="6d3384f40d86402df8546edf4d1dad0d5b16c26123aa953e8eb4e9069c49933cb2a9369e404dce6651b19da9e0cbdd78138903d9e27fad7f803824574a40af614e8fe7672ecf9ea596c78e9b2c8cac69c0f6042fff4cf0bb1c49dbae8d92bdbf11dc53641246e6b1a0e29c3ae24aae8163fd0710074b6f50b97e100876ba5e401fde476732ab761fb78d9f7cc90bc0cfd242d5c0b0c534a89c4ca0f282d41bcacccfe5af199c9d08a413b7ea673122c9af78191bbe9901a0ea8de7c9602da7fa274fa3d2dbdb7e4f9727419732d189aed07cb7b23e2635"]}, 0xe8}], 0x3, 0x0, 0x0, 0x4000000}, 0x800) 2018/01/24 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bd1000)='./file0\x00', 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001ad000-0x8)={0x0, 0x7}, &(0x7f0000e75000-0x4)=0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e74000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xd74c, 0x9, 0x40}, &(0x7f0000e74000)=0xa0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000e77000)=0x0, &(0x7f0000e77000)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e76000-0x4)=0x1e5, &(0x7f0000e75000)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e74000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002b4000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2ae5a093, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0xffffffffffffff01, "e24967ecd63ee7c9ded9d3050a4f9a2c6ea06bed3873b1afdd76cd9d5479ed7b86a43863c30c8a0e1de9a7b002b2d0deb7409704d7ddf15b73cc0d958973ba43c9953218949b99cdd4654cf4f51b28d6"}, 0x160) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/24 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getsockopt(r0, 0x4fd, 0x7ff, &(0x7f0000c44000)=""/11, &(0x7f0000be2000-0x4)=0xb) 2018/01/24 13:12:05 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000016000-0x4)=0x9) ioctl$KDMKTONE(r1, 0x4b30, 0x80000001) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000, 0x1030, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000016000-0xc)={0x5, &(0x7f0000016000-0x78)=""/120, &(0x7f0000015000)=[{0xfcd, 0xb4, 0x2, &(0x7f000000b000)=""/180}, {0x3ff, 0x40, 0x4, &(0x7f0000008000)=""/64}, {0x61fd, 0x39, 0x4, &(0x7f0000008000)=""/57}, {0x4, 0x51, 0x3, &(0x7f000000a000-0x51)=""/81}, {0x1, 0x17, 0xfffffffffffffffe, &(0x7f000000a000-0x17)=""/23}]}) r4 = getpgid(0xffffffffffffffff) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000009000)=""/4096) sched_setparam(r4, &(0x7f0000005000-0x4)=0x9) 2018/01/24 13:12:05 executing program 3: r0 = epoll_create(0xcf5) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) ioprio_get$pid(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000720000)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f00000ae000)=""/1, 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ptrace$peek(0x2, r1, &(0x7f000072a000)=0x0) setsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000872000)=0xff, 0x4) tgkill(r1, r1, 0x3b) ioprio_set$pid(0x1, r2, 0x0) 2018/01/24 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a39000-0x4)=0x4) 2018/01/24 13:12:05 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = creat(&(0x7f0000aa9000)='./file0\x00', 0x6) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000842000-0x22)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cf03e037586a"]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x2)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x58, 0x80800) 2018/01/24 13:12:06 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d90000-0x8)=@fragment={0x3d, 0x0, 0x400, 0x1, 0x0, 0x7fffffff, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/policy\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/01/24 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aeb000-0x10)=@generic="0ed06a19c9949a1b41033c1abe269d8c", 0x10) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) 2018/01/24 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f00002ad000-0x4)=0x8) prctl$intptr(0xe, 0x3) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/24 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000479000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) dup3(r1, r0, 0x80000) write(r0, &(0x7f00005dc000-0xf6)="d4b15c524c485380661d8d965232240e9719adea5821397a53ad901046adbf4cb4ad987442d1753cea92fa1e53a67e0fbf0a58e6576ac7bec3960d7cdd25273dc7da7caddbbf9b1c8f006a307547f04d3e8cc89200240642461309ff6ca8e4ab091542d5de0aecf1b1b7e9b76e86cee4f2723a019f7a1c366eeede40ebb8b28e872603a5011c1972078b527007844bf2c60dc4e66c42d424af0645d3f0c75ff8d8caa64d509801fec691e21ca20ab4491bc2aee1ca52daa19f19a81c2ed3feec44838b43f522ec7389e90439b02375bda0cb73ddf7e4a7ded364120c911471bf3bf21e0778e3fe2abfad89bb858df3bbd5955d2a1f16", 0xf6) unlinkat(r1, &(0x7f0000961000)='./file0\x00', 0x200) read(r0, &(0x7f00008f8000-0x18)=""/12, 0xc) 2018/01/24 13:12:06 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004cd000-0x20)={{&(0x7f0000e75000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0xec)=""/236, 0xec, 0x40000000, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b1f000)={@common='eql\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$sg(&(0x7f00007dc000)='/dev/sg#\x00', 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00001cb000)={0x3, 0x80000001, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:06 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000012000)=[{&(0x7f0000002000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x4400000000001277, &(0x7f0000012000-0x3)="") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x6, 0x13, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000017000-0x8)={0x6, &(0x7f0000013000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000000c000-0x8)={r2, &(0x7f0000016000)=""/47}) 2018/01/24 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000069b000)={0x0, 0x0}) lchown(&(0x7f0000008000)='./file0\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d6000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/01/24 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f000015f000-0x8)='./file0\x00', 0x3) r2 = gettid() lstat(&(0x7f0000a28000)='./file0\x00', &(0x7f0000ba7000+0x377)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001f8000)={{{@in6=@empty={[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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000602000-0x4)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000ccc000)={&(0x7f0000c79000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095c000-0x40)=[{&(0x7f0000d11000-0xa2)="a886395b362a617934a95b699ceae30ecb6e0ae36406e106ff526fa9ae6203066c5a927205588fe3623688c626f3d575bcfe3d044139ee43cce81a876d1e671f4546b9909adf8d128ba7e9a8157bcb0b6f401a2d16a92fb59b698a0f5343446809eecaf908f75bf0819a774afdd0561d7674e7c589aef9ab477c6e1220834a6145e2fd282dd6141a9abde77b037f8275df6a380c7fb47d3b10337b98033f72ef3427", 0xa2}, {&(0x7f00002a2000)="9b37c421f03571204df223c3acebd4dcbfd14b01dffbe12aeb5f3d432a17340d6fa411d3da0884a4075df0aaba8a6d9e1e0c60691610a7ca7833dbe52e4dddb5ee63c337467f6d6c4d98a2adacad6bf75c79e2561fd641dc064c574b6b37ea4273c90543a4ea4a94f18dff50248c9d1157069d48453e650eab27e7589a815a5f04efc953bfef251dbef7ea5009cfa5d4cf9f72df0021aa972e5c5b3d9ebc7fa3989167ecdb6e0c51b597412a698385721375e070b1a37266d3e9", 0xba}, {&(0x7f0000377000-0xc1)="34ba0042a139be986e17e17175813e8b008eb385a0051b4db6cf22d92c54e35341c791d3513ff53cd26af31156496bcd341956e8c4fe88f37cca4a273d17a64b143ad4e469377dfe5850f81c397801937ebf37791d0e1e425d142dcc3ec01b551c57f8f54c3c3d30738dc0d340c6de5c330c2b92eaab6acb79dd13f7d55b20ff25cacf9475b9ee79270da9d25a89948f58ad1778f4458975d5642cc085ba5d8578d7bcf5061ae0edc28c9cd571a59129ceecc57eb2f38fc462c9e08a98af8c433c", 0xc1}, {&(0x7f0000717000)="efaff878cdef1d63a0e07192d1e5290b85a7de7869cbdabf2b2c7c581b1e37906edae70521e28736e1b198ce1cb7a5c410b4d8eff27854cbfdb91b6fdf7d5a95b13dd5ddcd7a5670dac18729aaf1033cc405c8a95476cd1121ee37167aab93db9109b40d271a6643261f2ae218416fa71482182483ac35d77e59db03fefd40c99462", 0x82}, {&(0x7f0000a14000)="475be67ec4e338ad7be508461bf12530d4f11418368177ed643cb9d1fbf356edbac79c98c60a16d0869e75558be90116dbf8f7f1f3a6966a2ddfaae415207789d85c1059456897b42bddae4f9e7c71e7044e2a8f71386929b7a9c2c888ef6c718f3a444922bdd502fb0bd821c9e0ff88da9f9972fd9858bb7734cbc0b98a45221d2a614901d62d4ed94c68e2d45dfb3cfb198e4335ca18659677d23f8026157945b787a55eae3bf4796c74263f518c1a7278547b9d12c1a1f0590142d7401705f2dc54bfb9b824bbc0a35d65bd3667fbb1d0deb0507d69e0285983fcb3fa5e4572e6f18da9f6", 0xe6}, 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{&(0x7f0000776000-0x1000)="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0x1000}], 0x8, &(0x7f000005d000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x4000}, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2018/01/24 13:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c94000)={0x0, 0x3f, 0x2, 0x3, 0x8, 0x5, 0x6, 0x3b8, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x0, 0x6, 0x7}}, &(0x7f00008c5000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a8a000)={r2, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000630000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000)=0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003fb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) stat(&(0x7f000021b000-0x8)='./file0\x00', &(0x7f0000de0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/sequencer\x00', 0x200, 0x0) syz_fuseblk_mount(&(0x7f0000fef000)='./file0\x00', &(0x7f000014d000-0x8)='./file0\x00', 0x6000, r4, r5, 0x8, 0x5, 0x200000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000683000)=0x5) execveat(0xffffffffffffffff, &(0x7f00009b9000-0x8)='./file0\x00', &(0x7f0000ea6000)=[], &(0x7f0000347000-0x20)=[], 0x0) 2018/01/24 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086b000)='/dev/sequencer2\x00', 0x1ffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:06 executing program 3: r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0) unshare(0x20000200) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000086a000)='/dev/ptmx\x00', 0x200000, 0x0) ftruncate(r0, 0x7) unshare(0x24020000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000018e000-0x4)=0x6) 2018/01/24 13:12:06 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000012000)={0x0, 0x3, 0x30, 0xfffffffffffffffc, 0x4da}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x5e, "b28ceb55e1425056c814114ea10e989412fa81d90d38b6101f9223ec410c856d714bee2b761b4e1e28a6062d2ff5294e5540a0f69a377cefdd3086147145f08671cd67db189240b28a5e8015682e51dd9ff8740143327ec42f0d4aad08ae"}, &(0x7f0000002000)=0x66) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000002000)="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", 0x1000, 0x0) getdents64(r3, &(0x7f0000003000-0xc1)=""/193, 0xc1) write$fuse(r3, &(0x7f0000012000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005cf000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001b0000)='io\x00') r3 = openat(r2, &(0x7f0000acb000-0x8)='./file0\x00', 0x48e001, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00005b2000-0x4)=0x0) sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x63) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/01/24 13:12:06 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ac000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00003e6000-0x47)=""/71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000193000-0xc)='/dev/rfkill\x00', 0x721600, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000017f000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f00005e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) pwrite64(r2, &(0x7f000028c000)="d11a3883d17f8b3de0ee7fe9c2e0d3e429b76ce3f32b17a075c8587243cde04752a1401e36f36bb39ad9a3a88ec81efa3cc7d15634111b9d02dada9dc4f159e4ce40b973f326d360f2978944ccf03a6ec531a57866bd6e97bc86e53c39c8fc1b23232e1f5599ec977a841696d0fedb711ea6e20bf9c78919805cee252a28b2da15891b6aaf925bc8473912ef77b1fe9fa34d69092ff7eb8014104d1fa76efd6c74a98072142b023797", 0xa9, 0x0) 2018/01/24 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00005e6000/0x2000)=nil, 0x2000) setrlimit(0x9, &(0x7f000091e000-0x10)={0x0, 0x0}) mremap(&(0x7f00003ee000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000049d000/0x4000)=nil) 2018/01/24 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e3000)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b75000)='veno\x00', 0x5) sync() r1 = syz_open_dev$random(&(0x7f0000ba0000)='/dev/random\x00', 0x0, 0x0) read(r1, &(0x7f0000b46000)=""/0, 0x0) 2018/01/24 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl(r0, 0x1, &(0x7f0000d14000-0xff)="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") 2018/01/24 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000607000)='keyring\x00', &(0x7f0000ed6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f000016d000)='.request_key_auth\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000359000-0x49)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) keyctl$search(0xa, r0, &(0x7f0000f27000-0x8)='keyring\x00', &(0x7f0000a60000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r0) getrlimit(0x80000b, &(0x7f0000f3b000-0x8)={0x0, 0x0}) socketpair(0x9, 0x80004, 0x7fe0000000000, &(0x7f0000aa5000)={0x0, 0x0}) bind$llc(r1, &(0x7f0000655000)={0x1a, 0x16, 0x5f, 0x6, 0x4, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/24 13:12:06 executing program 3: mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0x13) gettid() clock_getres(0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000ff7000)={0x77359400, r1}, &(0x7f000039f000)={0x0, 0x0}) 2018/01/24 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b97000)='\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000ec6000-0x4)=0x0, &(0x7f0000472000)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000014f000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_names=@generic="b178ae0b6df3b72d1193a520e0c6f15e"}) openat$pfkey(0xffffffffffffff9c, &(0x7f00007c5000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/24 13:12:06 executing program 5: pipe(&(0x7f000018d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d62000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00002f3000-0x1c)=[{&(0x7f0000ed9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000091e000-0x10)=[], 0x0, &(0x7f0000eda000-0x6b)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x0}], 0x1, 0x0) 2018/01/24 13:12:06 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00001c9000)={0x5, 0x7f}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000080f000-0x10)='/selinux/status\x00', 0x0, 0x0) fstatfs(r2, &(0x7f00008dc000-0x18)=""/24) sendto$llc(r1, &(0x7f0000939000)="", 0x0, 0x20000081, &(0x7f0000a6a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/24 13:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000624000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6)="f26574683000", 0xfffffffffffffffb) 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) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="9216edb585a506dae2a0eafcb52eb4f8dd019af26c9d3df1f0f0405e5f0c7f0d346d4867ffe9d93f9ff010a3dcd8b05b55a745c997a64378ac340d06627ab1a482fa430bc72a7a079be6b9e26045c623d6889a7b3b5fb881eb2154b49fe9dd", 0x5f, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ddc000-0x3)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000586000-0x1000)="b12350248830355f82db7198b32dcbb352f23702fc745a7e57877c75c1b0de738a4066c80ae9ef84804ab2dc9917ae7daac41ae527ac0d302df6701c5f9cb8725af39c7616c651291ccc4424adb604fe56e1ef68f6682f221ff7f9775d18bddc431416a96c52798c80cfe6795b51f370de34550ba7a87105239616a2290f2eb2b265bf988902b2b3490c63c457ed0ec8ccb80feb5047fcc6d53a35acff09d0b325d26dde3dd6bf4aeee3c91f5d01d98dc92d11ad3ce0b1b53ac4fd9521e2de5978c6150c8ab2c53a1fb59eea2276abe3203a9c937faced28866f4929f25d19b34fe931c4a0ef99baa22771c7c78bebead4f6ec6b7831160bc4163ad89da1b65191cdca2ece79b93e9895c60c18ab2bdf080679fdfcfbbdcb119447f1af30a67b1970972bcc687792c8da30bd260baa2b343146cfd131fe9cbbeab85c67d7348765bc37b86326b8dddb31520b3d66cd9c23700d4fd2b8b9552302ee3ce6b851e2606c063fe71533d7731bafaf15eb8cf4722446755424c3ff2478405bc64e96e863cb49f9da3add7a806a4395d7aac08511afe65e57ee3b9845a9489fa5d8e0d9dde3a12c7ca6c57b7edfdb8a5ffb980cbf85b230cda2ee9e3d13ae728ace8049570a02c3f171b08d508520c97be31a7fafde26a72378684ae02690818b0d736012d4327a95199f59c5c360391932bb78c0cef66631e85699a37c6711b7d82ec8c384514113befaaeb2088ee70daba719cc42724c2912858168129d62f2d18d8b25ce294f859676f82ac916331204e54664f77abe1c5c0dce6c7af436f3f8004646e0c45277abad379d0ac8576c147e19c3a6373b275caa602f97bb2962182d7fc07394968007173b30949ba26ab26ca3d4976e03b341938b5eef917060f35e1635d8ec515e43a84449d654d97274cc40ac7eb070a6e86a0b71f187a3318f1c1a79ad25fd24a91858658acef655a9d636bbcd4c9895abc9e472785738a21cd8db21d52e1f83462e6f6e248d09c47e3f5f7eac15aa6b6277d42467274ad8aa95cce56f76b0a9d52cb15743eae76e99d63f1922bf83c191e07494fa706042eae6e14b2dac343df133457d6d9bc5139165f7f5d4328e21c4733473b09db0caec0420e0e24ffcffee4da43606fdbfd89eb5adc5c261a9fc73bffd6774f308902cb7342f96bb1aadb516aff6de41bcc1dfe3d43c334c3d848eb7724dd8e365f8226610e78dd406b5e09a42f6f6a4d3d48df83685397091913dd228cf77864ad2102d85136cc23a6b2ad35c658eadb77b0a1e93487ca8be825de0632f0133bbb1a6fc32fde43614975ec5453cc4fcc50aff2c3f8b86fdf8b5defe3b5b53c7b4afa68c36a2c20c33adc8823cff22276c232e114b00684b8343474652e7ae7f53585a66a22bc7a6efe449ddf83f68fcfef4982fa67ccbcdce9ee56e715ba0e28fbf4f72b423bb4e3c2a860c5e546f85cf5cdbf7a566fe5e79d72c9071582bdf269393dbbc02f8982300d251c4ba94791993e46bb4ff078a737568392dcbc68788cd4bffc782f83cf6c29bcc85c1c8ae0d3b4ca4780226fcec03044fb92c5df0f994f0a7a6598d755ffb7e3d6a7adcbff010a03c325359dafe183a620255935897a561191d04af89f6270836fdf2e6aa994fb756927c8d2adf9679f840d75ac5a0b07b5065740ccf1f6a30947d6ef7599fcf30c0bfd8351f5d7041bff5ddf7ed5fdd387eedb31f1d7effcd1a2ed0f6f531661b4a61ce11c5bf754154e02b9092875f82454623ecb9aac7ec8b8f293b87f2c8249a1320dc384cd84f544ee9c60b2e8e11b3a954a2c9f278b73dd3fb2996383996862d816f53e4e7f36b7fd6aba827ec35b6197b951de2c0059bfe96e535a3a4d2f2596917a3048677a7762be2de52c428b1502375b73448a1199171b5aef621a38a19e9427bfd88a31061803229f1f8212defa6af5b39dd3649cc27c722038bfae89d7b8b1b97246eb3b01b188c8adc15c01c15a356daed65df9909535330365a0fdfdf65598669e6069e72e6ee3bc506eb862938a7d795ad28ef1e1916868093508c99c04a53ad21a2e255515c52c23640a74dad3bd43e0a84b5eb81cbc2ecd66e042624b0aebcd2f6eaa65641c84194a15dcd914b31ea499eba6fd9480d927e158dc3cbab3c07a750ba915cf73899c55798f757f0d0ab9d949112e68b152dbb503e2f529a7fd176f29827c2dd45dfc5cc28f08da301ac69306ba1fe18cc56fd80b782c6186129065882ac15398dfd0b741d210f07884d6370e6de27e0d2eaf3cf2d1cf1445619b712753153446e459457aed4387ea684950164d0050286ccf0c794ee052932666da8a2f706edb69666b7ea9513af1c6a76326d449432206e48c9bf249f16cb422693aa5f91db207c362191d71c5c1c21366bc86620f42988697feead2524abdce467544c0e13ab772739aa1a0e2045d1ea8c1cbf15426df3fe69940127ab540fa00dda494319702306f472b4b01ad8b7f2d0e8d051ef907f98261debf770e2aae3897514347af889e3e38a9a92eb156c9c24beb1ebfcc76959842fcd16b461126a927289ff45694eaca8045e4dd19a4ceba5c28e1df4446029269b3ab64d1942014a5cfb3486784e9b44a4a33c70df4eb59681be340802b2981e95fa5a5cdfd7a2b159acea566fe49d9d24cfe5e4bc0d568a0e9ec78c7d04cbc2d81d281c6699ef15d710792ceebb830942290be7ea37016c3e882daa928889c020023917359411ec5e5023e7f6481f98ed35dbd35f6c5bb8045f0e87fdc3074f0bd45319e5bf3297ebfa9011ec4bb559259e085f02e225b08e1c6f129ea65fc5b43636a644b4859ba7354b9f1e82b31b7e37580199b9ef39162d9d744fca33e5d4d80d3684bfbd9043cfbe8cb4976b1f4f5593cf0590d3d2a88f2abbfa8bda707d4be4e599370e7e7a0f0e3ebefdaa01d2dc09ebf36c961f7ef454c1323fbcb0ce280ffb8d6d42d54c18cfe536d80287f42c85e73762e1bbb935444118f6642907704f7978869e6f27deb56da1c7093115ecea2a077d6c33c43f3700832a34dccd776a65b533ffefb1d17c0d6c43d0f4b266c129c9cfca5ab6d5284583ec3c3a8c08426d11f090841854c2baa89dfda7e1300ac1649804f7cb8630f6d2ea184db5de7a31ec167fd1e958a47ccd911bb5234352f99d7ac09768f0fc16dedc124a472ac73bc5708ac7a8950a25a8055d4a5bc7e55210bae6f3e03c676b0e664c733f1d4e2343c04d9999a809bdf185ecc5bcf0352958bb2a85f763c3e8151d1659cc757a3eabeaf7281eb7a2d63222c5858b8b6b29b784c32b3e8f517c31bc663e03f9885dfa94797169c20dc4e538342e647f43e7b2803e2ba69d076065ceff1f72ec9c68921bec56cfeeaf3ccbfcdaeec39a5b64e514ab5c2113da7dd6fb4c38fe2ca14c3c7110debdc484a04e2fd2383a1a4804b1a0d9c17dcec5c06e966a6b2e68b4da6cca1a2656ea5ba0931f31e0dec87821bbc68711434d5cc46d40bc93a13b8ce998074a5da4b5dca0da6f873d1c9bc2373e43a08d70b0e521809953f3d34c60b8938c8f97a7e11debd261e554735312b173c7ddc850d53f9dae32c57e4c94de1be621a7454303235db42dff39a91af0ad909f7851f9a82f0681f8d5f799100a1ae88a5316808875af33ca773cf7d5d57d20d19b86458ec9417c92e77abbc132b0dd3c1f6a61892f70ffe5d8e4765bfb2117eace909e06365d8e191d080772b5c8a6701181fa642abcf7d0ee4f7505bca2f866ed95e5faa9a9c8a66c5739a87ff49bf493256c3051987a80fd1e15081795b8d3918ed21186b6e00ae0a1614915d671f37626da4db4fb99701e5e98b450ec3d4d85d45b9a2c7497f74839502d41f1a85936afeff9bafe8c7672d2808c669367053b0e9cdcb660ca0f4c54b48700776b3d32525fecbe5165518e065a957629885de7466dd027a0d80e9c725db5c023a2034cf61c1290e83bacd9a6af565543b4eb1972cb74f9f547cd7bb517234bddc3107161a99d24fd979caef93bec09a795a922bc077c9f548b4614be67bf109beeaa99431b4fb37246d9dc4241a014426bc42fffa7c8f53dd74b581702c47f3fe164836738a8c428e37adedaf93c9c0e83d1f608e5bd4d3fda0d2abac4f044678cef8e0c4d88d0dccb8e2bf7e3a5d236795f20d1b5beac8254e1bf00189d6512293145fa50e0d56cef15394520a430c856b01f1cc3e2ae19ca9890914b341ce3072aa455c20ad7f87071e50cd3ac92270554b658c2c97691f9d9af70fe21d8a30577e3f8d3217d04909d47866efd8bb11844ffb02124ad2ce8cfbdbd6e0f70e2f4a3833d31c871bac009ef7a3ad5d77cea2a148f4379d6fd29f73f7ae23b40ee4bfe48bd28a714d365cf0a9850da5a8a20649ee1128ebfa597eb9081459ba59d342441ca9e246871b6719a881179718362cb73e9195aec62a40b5828d620bcfb6412097303ca26aa6bd7840232f37210df5ab57d0f68ae4620b87278ea03578499d7e776915b6d810a514a21909a6e64392775d39a17c94d6eb308e6b91555af7398ca815be52eac682cc5365c14bf7cfcf7c2e401873d64850d1e40b7d66cd73967311981ee9ea5e9b8e7069607d71549f5bf8a4f6cb4a09eddc91fb452a12e1b997a22891362f011f6f8c57816b690779605b60959d85d0f703ea9cf84d3fda58e6ad9fed51f479c062e5571bffbad307977ded85e3c08b2084240a87cc67fd620d90488fe7763749bc9bf0649cfa7f3860de59ade08dfe2b123bf1f5051c5c752b7fdced0e025f725f1eb16bbc52efa1c6bae9ac5c5408052e4f73ed29d1486afc190fbaa43280e7db1077f2c6470e67d85d5e7fcc06e78e68c9c257dd0362050bc5f1b346645e3cfb1ad65f4abec2ebb93eff330aff9c71f10b1e1a1355c0fd26b91234e890f264af54a87cd57c174a398714a512306f7c144c7fadb53a1e1805ffa8cc5af20de64e8177d53e4f0a82f7016d7ce2e78b31373acf6db6f6404d7010d131f487f2ecad4acc486891a8d3c6a2fe03696b6d1d1f71063de28e0c2bc915697dfc5c77349b55e4d004c29adc4aa2ebbaceee9df2c977a8a8ea203d8d5ce3ae9af56ad7a981415ec3aa3ccd38c799bcdfe8f713c240cc8e1dfecd41ed67ee00617e2987c2a3891bcab02690ac703d9217bfcc8f4b4e360fa869eb9d27e599c760b80854a6fcd1ecd154f873e9b3e0409d2a86c1f4ef89443bf1aaf6e2f3bad7dfcd0263d827edc768008f19bbf31ceeedbdafd307350f7480b92df106f8531145ba2656b62a8222b5224982782bb85ec10b02e1a7f73cc6b43c9bcd47e169b3c71fb8ede7bc376bb6dec32fb96fe6f623a0bd0d950dcd21bd4d87dc790a50171444f39cafd350346643fa88b7aab9b24dc6cb63337b08ec21a36fdb358bec5150fe2ffe397075325225b25d784a192ded4434ad5918a6d34b9d78691dede2b1d5a51d8a2c7322e8162a3ebf8985f1ea79d50f58a43b7c8688e69bf654daf02af30efa16834e984de9870646b248d8839de75f208bad307158fa8a8f875a001ae41c299cf230a541ff534cf334a5d32fab314328e8cb0759b949526a8179fc60281361c07e90dffdd13660d357c14d68b85dbb3d861419e2dc846d04352bcff9fcf00d123215f67b30d398cfb7c1d1ff6d99c22b84f5ae6f4c867ab47e812b72f2f38bfaccc86f2f9cfb3af3a5953fe97fde073756a18e9f48ba30d82b7f619a3c880efa08bfe42c7c6c007385a7f9832213d1758daae16a47cc14e7bf70bcee9aeec93012981385c", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000182000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000)="2d578ef522aebda807c119aa80b501f5b5fa4cd204eb15732909f1c6a8c3f9a5723eef1d7fbf5ff07c4ff2a9f6fcd07d8f3846e6c1725f454c6306783221fc7b2467fea6e83cbe19210762b9566ca2a45cad9d2ba2c5669d95e3c2f90ca4028446e151608ecba2a29db03f6169b222b36dc492f2724113b1efdec9e885e4b4", 0x7f, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000eb8000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00001a4000)='keyring\x00', &(0x7f00002cc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f00008d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c54000)='wlan0eth1\x00', 0xfffffffffffffffd) request_key(&(0x7f00007f1000-0xb)='cifs.idmap\x00', &(0x7f0000730000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d0000-0x2e)='md5sumbdevvmnet1(:eth1securityppp0&wlan1)eth0\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000079000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='posix_acl_access)\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x1fffffffff) 2018/01/24 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000072f000-0x8)={0x0, 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000119000)=[{r0, 0x0, 0x0}, {r0, 0x88, 0x0}], 0x2, &(0x7f0000d0b000-0x8)={0x77359400, 0x0}, &(0x7f00007cf000)={0x80000001}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000dbb000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000fba000)=0x0) ppoll(&(0x7f0000156000)=[{r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r2, 0x10, 0x0}, {r2, 0x0, 0x0}], 0x4, &(0x7f0000dd7000-0x8)={0x0, r3+30000000}, &(0x7f000017a000-0x8)={0x0}, 0x8) 2018/01/24 13:12:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x400) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/24 13:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000dcb000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7c000-0x4)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00006f9000-0x10)={0x6, 0x5d76, 0x80, 0x1}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000020b000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000092f000)=0x1) 2018/01/24 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000047d000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000620000)='./file0\x00', 0xfffffffffffffffd) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000549000-0x8)={0x6, &(0x7f0000ced000)=[{0x8, 0x7ff, 0xfffffffffffffffb, 0x6}, {0x7ff, 0x3, 0xfffffffffffffffc, 0x0}, {0x1, 0x7, 0x7ff, 0x80000001}, {0xa8, 0x5, 0xffffffff80000001, 0x200}, {0x3ff, 0x3, 0x2, 0x4}, {0x7f, 0x9, 0x9, 0x7}]}, 0x8) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f000080f000-0x4)="38e60900", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e9a000)={0x0, 0x1000, "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"}, &(0x7f0000319000)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000061e000)={r1, 0x2, 0x8ad, 0xff, 0x100000001, 0xffffffffffff0001}, &(0x7f000093e000)=0x14) mount(&(0x7f0000eb5000-0x8)='./file0\x00', &(0x7f00002b6000)='./file0/file0\x00', &(0x7f00005bb000-0x5)='fuse\x00', 0x201007, &(0x7f000040f000)="") 2018/01/24 13:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000dc000)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x100}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) r2 = gettid() getresuid(&(0x7f0000993000-0x4)=0x0, &(0x7f0000058000)=0x0, &(0x7f000086d000-0x4)=0x0) getgroups(0x5, &(0x7f0000bcf000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getpgid(0xffffffffffffffff) r7 = geteuid() lstat(&(0x7f00005a4000)='./file0\x00', &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000945000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000614000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000)=0xe8) stat(&(0x7f00005ea000)='./file0\x00', &(0x7f0000dc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000083a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000883000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000-0x4)=0xe8) lstat(&(0x7f00004b7000-0x8)='./file0\x00', &(0x7f0000d06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000571000+0x6f2)={&(0x7f00008a9000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000581000)=[{&(0x7f0000e24000)="6224629db4335aa72a988f874f2e53aa713c96f962612612b117088df1d82ac73848db1f3d356719905ba14f2220fa566887134840a9ed7242fb09bc916af8bde64cf09dc0f4a2411ba43ddd1820b49ff34c9256d61bfb7f38927557b0ccc09288b325b4f54fe9d2c258355587e6a24d94dd836d90f73ff8d4e7f1a2d0755cd1e4eead27175989d29a66efbc30d510097cb57e045a863c5e6d6d93a613292e77c9bd4aaae753ff5a71cd578a9ca0cfcc90f435883761de", 0xb7}, {&(0x7f00007b6000)="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", 0x1000}], 0x2, &(0x7f0000f39000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r15}], 0xd0, 0x800}, 0x51) syz_fuse_mount(&(0x7f000031c000-0x8)='./file0\x00', 0xa000, r14, r5, 0x1, 0x2000000) 2018/01/24 13:12:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x800fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x1, 0xac, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000719000-0x58)={0x10001, 0x3, 0x7, 0x7, 0x1, [{0x2, 0xff, 0x3, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}]}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000848000-0x4)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:06 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x8c)=""/140, 0x8c, 0x120, &(0x7f0000ad6000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00006ca000)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000238000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000175000-0x8c)={0xffffffffffffff1c, 0x4, 0x0, 'queue0\x00', 0xbecb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00001a1000-0x24)="24000000100005004d0800080001ff0303450100100001001000f100f70000f1de005609", 0x24) 2018/01/24 13:12:06 executing program 3: pipe(&(0x7f00007e7000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000045d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00002af000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/24 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000047d000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) 2018/01/24 13:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/01/24 13:12:06 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00002d9000)=0x0, 0x4) fchdir(r0) 2018/01/24 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x4000005452, &(0x7f000087e000)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00004b6000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a13000-0x4)=0x14) 2018/01/24 13:12:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x262202, 0x0) getsockname$netlink(r0, &(0x7f0000bb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d69000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000032f000)='/dev/snd/seq\x00', 0x0, 0x40) pipe2(&(0x7f0000677000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b1c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000af2000)={0x0, 0x8}, &(0x7f0000280000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000410000-0x10)={r4, 0x7c, 0x2, 0x6}, &(0x7f00003ab000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f000098f000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00006fd000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00005af000)={0x6, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x5, 0x81, 0x4, &(0x7f0000838000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x12, 0x6, 0x87}) preadv(r2, &(0x7f00007f6000)=[{&(0x7f000013c000-0xbf)=""/191, 0xbf}, {&(0x7f00000ba000)=""/236, 0xec}, {&(0x7f0000eea000-0x99)=""/153, 0x99}, {&(0x7f0000aa0000-0x45)=""/69, 0x45}, {&(0x7f00001ca000)=""/132, 0x84}], 0x5, 0x0) 2018/01/24 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x5cc5, 0x1000000}) eventfd2(0xfffffffffffffffc, 0x0) 2018/01/24 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='teql0\x00', @ifru_map={0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}) 2018/01/24 13:12:06 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@loopback=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000)='./file0\x00', 0x200040, 0x107) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) setreuid(r1, r0) r2 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000003000-0xc)=@known='trusted.syz\x00', &(0x7f000000a000)='lo\x00', 0x3, 0x2) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a2809302064b720ba8430b752623423200e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e6490500ab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x200182, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) fcntl$setpipe(r2, 0x407, 0xb3) sendto$inet6(r3, &(0x7f000000c000-0xd0)="33884a04f008e4ebc7a4b240de6eb6f10bd1da744d765903915b939e46e8a4273da1d9cb21eee5f6a7bf36acec064ad928db3ceafef61f514123fdd66840ba950d4dd9e991e00c9d5094ad88069da4a6079b8181b56a9dffe0d237682abd06c73ea29c4b496bdff20d5b38c59f1623864c45040d89591d5104953e2bbda1374565650f2c26bf32c93aa69b45b9832dfad105a53afa9d16ba459711a2b85b278a8a8a9a52cefa679665241e66601d5247163c615227f73015cf4f7049935f0d9765d43b4154537b4ec85dd7d9d6de8c65", 0xd0, 0x4000, &(0x7f000000b000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/24 13:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) epoll_pwait(r1, &(0x7f0000ee9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x10000000000000, &(0x7f0000741000-0x8)={0x101}, 0x8) recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x2, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000ce5000)={0x0, 0x0}) shutdown(r1, 0x0) 2018/01/24 13:12:06 executing program 6: socketpair(0xf, 0x805, 0x8, &(0x7f00004c2000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00008ce000-0x10)=@common='ipddp0\x00', 0x10) pread64(r3, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x40008) 2018/01/24 13:12:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000b79000-0x4)=0x4) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f6b000-0x8)='keyring\x00', &(0x7f00001e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f00000da000-0x9b)=""/155, 0x9b) r4 = memfd_create(&(0x7f0000f69000)='bdev\x00', 0x3) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000f6a000)={0x5, 0xb7, &(0x7f0000f6a000)="3f274a5d4159fb6f9cbe032161b1ccacaee0f66395ba0cdb69adb23ac1844f2c8512d27a63bb05408457feadb89b54788dbecccc5a0ea83b92e14b82fc4467ddec8aa2c3be79704ea8dc84713a27a15e72787eb17c0430b91613eb45aded3beb69cb39379db207444d1a346a8b6e08b9f9ae4b8aa54f4cb9ff1da540d79b3c73b0ffd9bee1db71683ba95686619123a9b2dd1d8ed6491136a4de3c44077caff5705b12e4fe9e7431a1c306ec68804577eb9863e126958c"}) recvmsg(r2, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000583000-0x10)=[], 0x0, &(0x7f0000e7e000-0x7)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r2, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2cd7348ce5ab89c6b992da5fe667", 0x45, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='](\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x100000) write$selinux_validatetrans(r0, &(0x7f0000006000)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'system_u:object_r:etc_aliases_t:s0', 0x20, 0x7, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x77) fchmod(r0, 0x20) 2018/01/24 13:12:06 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c7e000-0x8)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000308000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000864000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f0000932000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000-0x1000)="", &(0x7f0000000000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) [ 50.219802] l2tp_core: tunl 5: fd 19 wrong protocol, got 1, expected 17 [ 50.242692] l2tp_core: tunl 5: fd 19 wrong protocol, got 1, expected 17 [ 50.260635] ALSA: seq fatal error: cannot create timer (-19) 2018/01/24 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000091e000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e79000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000522000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b09000)={0x5, [0x400, 0x5, 0x7fffffff, 0xff, 0x5fd4548a]}, 0xe) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000834000)=r2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 50.279586] audit: type=1400 audit(1516799526.670:62): avc: denied { validate_trans } for pid=9920 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 50.298421] ALSA: seq fatal error: cannot create timer (-19) 2018/01/24 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) recvmmsg(r0, &(0x7f0000104000)=[{{0x0, 0x0, &(0x7f0000514000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000435000)={0x77359400, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000716000/0x2000)=nil, 0x2000, 0x4, 0xa2070, r1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000be1000-0x8c)={0x0, 0x2, 0x9, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:06 executing program 3: getrandom(&(0x7f0000000000)=""/0, 0x0, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000627000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000000)={0x37, 0x4, 0x4, 0x7}) 2018/01/24 13:12:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selinuxwlan0vmnet0vboxnet0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fbd000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x1, 0x1f, 0x7c520000000000, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x7, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000020f000)={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, {0xa, 0x3, 0x65d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x5, [0x4, 0x3f3, 0x79, 0x7f, 0x3, 0x6, 0x9, 0x10000]}, 0x5c) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00003d8000)=""/213, &(0x7f0000bf3000-0x4)=0xd5) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000f34000)=""/115, 0x73) connect$l2tp(r0, &(0x7f00009ca000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x2e) r2 = syz_open_procfs(0x0, &(0x7f0000e22000)='map_files\x00') preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) r3 = request_key(&(0x7f000049d000-0xc)='cifs.spnego\x00', &(0x7f00004cc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002aa000-0xa)='map_files\x00', 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000e48000-0x60)="a6bf20d2c90a36835c1b1e6efbd56e24863ded4fd3d4aaf4d91d9f6d6eddc3c3ce59d247a68da752d216c020615e987833515ad33f49b0aaa2a18883d162ae4795d02ce57598d2a8ba762551a2831638df3144e88138719779f047d7d400fb3d", 0x60) 2018/01/24 13:12:06 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7c000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000eef000)=[], 0x4f, 0x0, &(0x7f0000000000)="eaa1cac0612535869a6c21278bfbc3c2f38b1abf6f675db023400a1f4e6f70ed25fff547369f82208a7992987ada3888d04aeca236553a916f3263f0f94b2d374db07239c64af017530ae7cd78a581"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00006c3000)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f000065e000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/01/24 13:12:06 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) request_key(&(0x7f0000005000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000003000-0x14)={0x0, 0x3, 0x6, 0x2, 0x4c47}) 2018/01/24 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000406000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000407000)=""/104, &(0x7f000018f000-0x4)=0x68) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba3000)=0x14) sendmmsg(r0, &(0x7f00002a9000-0x80)=[{{&(0x7f000026f000-0x14)=@ll={0x11, 0x5, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f000041b000)=[{&(0x7f000052d000)="ba295eecccbe9fa04123276f03acb3bbdb61b15dea09706f5998dac9dda4b38fe1dfee7f99756b60c65c880efd8ff7ab38753365c21f9a0dd861b89a617435b5bb9c1133e97b73efa4ff6372fb2772a689d24531aac9a6a59235186d09a73a7886a0966cbb0f42cf729f2a3233828cbf1cf87c96399d692edb66b2f19929338d5c174d0b5c2a4699a8233dea8378a69d7f0c21427603a687ef20e94b25f458dcb80b2dbb15b70bedcf6f295717071f5f", 0xb0}, {&(0x7f0000f4c000)="82ddeeaa64e3b44cfca5871bf25d442dbbee6f4d7580f01583a5e2e66d46a05ed2c012c438e46a3846fd05b256495b67ec93716c08e9df1184de0b44591479d9f822a4120ce8cca220dde4ef59a4134d76f72978982403cf966bf8f03e815c9a8559f318cee1f43c5ebb5bf76d42fddfe64ed84d46227c8d9b1d23de8abc73f0d39d0cbe39d507bf799427654f881fab700dd5f8422df1d2ff263df908b6469e74e97ca89daeaefca076be6089efea718265e2184334f22bea82ace0c149edf21ca06678247d47c00acb9df6c0d6b9da411a18244bc2c4d698c7a7befedb53f7c5aa8c1094bca1ccaa0e331d7d56920a9b464ed58d46632444f2b06ba12c5d0d363ba44e01913f1c8d0188e9a6968d9b01b806e445f13ee82fd1b7be06eb8359eb6fb86731cdd5d49460da0c94b9b7b91f78042661befd2bb7cf5d102caecf0b38e8e81bdf8888f367155f85a233521d1641bd6285b4873738e5f09bae9c94befaf97f6124913fff900e3c27dca5bf9fa1b6acb5b6c5f3c06c001a8c8296e8ca6b9b179ae1fa64019d70da79554153e4c939fb1595785f2a978e841fc6633d9185bc20e82a9760a1c4b0e16657f583043d152a9fd00db25baf5c511f12e6d9f4e2f1bf7bf30c1296df7a648bcf40e3625e7d67c301327ad7b8b604122a2699d9754ef27adce623390c4d8244d031c4cf6bb44e8c7306b7c83f50980562ae005cb140d984eefa500a5fbc7851020de86c5005ad447834c5c1a84d1d80653cd02b0430946c96378b681bbd2ecf0c1147ada08417dba51c514e7a32e0e62ed730bb60a668240fade3f2839487683ee7c4861626b75845379f8f13c7df85b1f8e4d4fb04eb2146390084ddc000e2f8f3c950ad6947f4e114a7c2a572f4a96d7c03915fb47be59921fe39be71b271d5defdd45ddc081f84c10be9e0a9b5338ece1a4c066d4c07fd611b80077c7edec4dab1b388af34b90c2e67f60dbda020e8b48f095e302ef980c54910160b53bf620fc6c043ba3f059d6f9aaeb30259ee484231b7ff6b3ca09808f1f46ce01b549b4ad109e74b4734a7cdb8236049478bfa16cf39b8e75dec3a2202573efdb121f54d2082c194581cb9e0263a8c0b9d3a9bf000050cb77ed1c1c0f5d08d4643de571f1611451c54e02e5b0e2330c37b2cab5f090c582c94ab9746e8fb5cae4f5d3dc1e2cb01ae7cf56b72d228e4340029959bf5fac2bb74b9ea84532c909bb0851b3e93e68d02e8301285213055957e06cd7c4db4c065d078c2b6e93b237f7e89632536220a64dbdda3974cb6091b82de20a5e936bc45f7e7a80db473fe402e5767e0ec308dc3d0d1bc85995365f7182d7a5998abac0810584a4c2ef7044ae47dc5a75431c00ae6e5be7486b6103198d6554ad9315b5a5521ff0270381f8d7bae309c27faf0fb80d118f8328983f1ffe2b7d8db57c6083371cc076f7dd341b09f817e1b0c4ee3872efaec7db2b3901dc307cf420274800f4c29cc7606b5f1976c7b7f535e82747a80043c97ad8692596e05f1f88c5f389731c652941a70b2074c5e6f2e75c0a7b808b24f0e274cf5b3b10c3e1d940cda336af0bb7d31e45d8602367d0845006fffededaf46fb79ae1b16c1ec6a9816216e7e679ded3ded84648a18152aed39d74175941304646d0366ad6194e096c97289ea8a8789d04a9183c0c6e52cff5d749d3d1f489cc73addc5df504bb4e83478e5170bbd09761366da112144aa4514f4fdf16df10ed369f9f452f9c938b3e63cf08006bcae4428c3a26eb4531f360d647adae20beb51e1d5c1097d4ae82d683c027d333378390602cfc4bc688c6406fac1409f33fe7d3a746198531188793d7ddc08f344fc94be074f80d3ce8f85bdb385acbbc37b29080fe0e0afad3653c9be141288f630038ea1e6f4b8d7fbe0d7a76c3efe7f75f463b83e02632da9e75d1e93f22bb5a74d25fd16a9ff2dc0de2865f7ed4a17f60a3d829821f3368215fd7f41c0ade27fd342bd8d7335d8fdb0b56b029dd975c11d0069b010ea21218219cd83d9bc7d0e6112bc61a36e435fe1454668f45d5caf6e044aba185cbbe0eebbd12d87c172752d62eb62e11ee43241ea1da9f89d2ded5f0b926da78e6ef96aabe46cbfa8562c3253e883587730ec4318c11993175372b760aba1c3139d8adb7c054b23e7967fe9910f2d28ea697b76f1390ebe02cc87de311e2f4a1d5513386c16530b8cce2b02c81ef1273fa742488424629a7c7afa0dc556dda5cbacffebe012d485ae2cfc9ab784bd107cd7a7274e4a902c0aba7fb4f48d849dcd942ec1e80a1838466efc49351357c0807e3af8cbe44c8edfa9675bde43c11e784130355f37b121b9c11dabfbd4ef14a14695048977ff45fc449005659b2c92642e645de84c9cc9ef6e9032d008b60e801996e22ad1d63528cba55a56c66e6de28cd76bbc79b059afdb8e94cc8a4df0966401e05dbabe1b37086eefdc7e0124cd887d4863589c11968b6adbe3701d85bdb85b3241ec5a01d3adbb9a35b996e4ec57c6b6b6a1aca41aa123bd48e36b67a8409de74f1a426a6b845db9c656ef7d749e52b0efd750197c0c439a450b30518ec79b272d6a08c0fc9ba195fcbc71eaf1785b288474a468572abf22d067c591f9eae30d4f5aecb6909a7ddd6f788e3b5a65040f6450c7c46083f485b6c451410559f834bba94bb86c44ec36bd97acaad109f77875a7ec3fd2dc3d26622ec494ec08c6ede9e5e46ce534eb25bbdbb49fc1d7995fc39d8a873b2d481ea74c8fe56a5f0e3c04558a9b486562f3ea0f0b193c2901f300bec402eacf19cb586d6f6d9ba26a00d1b466fb70a5e5cb1664ac40271879fe609f7a6bfdb6dbb0ad69f136fcca3832b365f6768657a86b45948007a6de3b7500c5c5167ee20fcd56975d04284c390cfc1f960900c910270702fcc823892e58b97da204dde0b1c0a529370d62a6e03ccd98cfed46696c4f2db2b3bebf8731460c992ab01729cdf47e8015e81addbc74ea9e08bcbcc9e21fcd722bd92e83c660139b7dd44d0f830eed9ca078a4d6dbf648720fca90e76226a4e60e6f971992654b0eb4d7869847b455aebfeb5213517c9dd74269bacce9027d3fd38f40ecf3a6ffbd6a9398e1cfa2aa78eb317668fee7a954ca9442bbe23dab2be95c799820f7471d8ed00945ae980741cf8c977721ccd74c4ca3ab522af70e198be7afcbd8ca3882d51fbd8e51e19f05794d86bd1d02765fe477b08dbc414bd9fc55656128217e502fe6e4178a7974fba300213cc06547d6faede2243d6693c5053f90ffb7f685ad7845e58e5dddb155f3932d24698c127798d90d4bd08e3ea64d0496dfef44956aa96678b14550bf4a3770761bb97333669bfd5ed2c303ae14640140e19372169642235edf862a0339dad419cc6b167a5606e958abc94a64dc1a1416f786cbcd998c8cd7d482a732d4389d363240bfd054cfb172282d4471c699b063ae3cd6f1413f999479efba6a42d1cd7a24fa4301ec74fa2e16be3e1a38b346967b78633871182a1837409901fd6defb572cddca092d5fb15f67c6c30b3eca1958fef9673c48c1e80e8798c25d3ad77ef75b8c1af1ceebb54a8b40cbc54a53a24201ce1a000e720a5f9ab648ddabf66b4749d2c7609eb774b470b74897f14e02a2230c1230bd8e5bcfbef95d30232a0e2fbff88aaeca8e9ebca5a74425e961baba623ca2b8de39690e8fc7df72fdd49cfce12a3aa8be030bd211d8ae54051dd4fb290ba38f87d19df6da01a9a0c198c4d79ee9092aca042ec6f078e2d0002fd5d472424941c5be3ca0a6b6e749ce97dbbf73354639d86d3f64423af5ae692f72468794c58fa04e7db401cabc486afb48d1f222674f9fefb627698bd2c951b005041840dde7fc0c209b124acdbbbb0581d7272c0d5483ca9127a5de5800f6d040848d819eb556a5c935cabd11aef9f3eb5e60b8c6db52d46eb69eaf6ccf963ee64e31cb87f19b0879c234a5e85a8851ba22308c6366a952adb87365790773739ffd56be54905daf5bcfadf12b5590bab574bee080e70af8438e7f2feaf5eeae26bbbc5370b800c65773dabf97abbab1cd8c9a99929100494244d2a4757f48542abf7f090f3d972c447489b91858841721a1017d89133e65f3e1cd334df9f4baa8c0570733d0af285d14a4cb9e420932f22c7d3369c2cf6682f9a98a915c1a07f5daa3bc9bf0d03ff853b94e2f991570913dedbadb3f3f763ba9e43cbc02988ef95219238bcb61c5ddbe9a09bf6066a34ccbb57fe63e568186dd3fc8988f5d0c74fa43d3f5a62d4137d952290b9b8aca3374907a86dba07dc84c1a01d98b49f03edf1bcfccead4fc1c0db2454399dc6dd125e261ea4f413de9d5b62659639ef1c971a8641374e95ad611c203755fd66edabcdb10c771f00efeb39670fc6a2faa03a47e261cc9a8e2f6cb17318d15cd6da57247c7554f93b600d2b49684e1ff5d03df5aa4a991130aa8dd0b1b722165a3ab748236799de50be0b52bc251099686b944ad13be36a19a35a2db2a637123f2ea68c8e1a60e5f3dd4f2bbe8f177a3c3ed54691fec480c386512c1790d9f20b704e6f4ee5549f3dc121a2c579234b6fa6bba39914a5300dd7d05ab9ddd7d9b5d56884b124e45cf809cce278cd9cf904c77cf0e0eb1bbec93323d841702672738bbe83f9a1dde136ca57a0457c764bafd10cb09560a372a2e21da16d64a447682c220f1830f6cda9b238589850ea559e171e976b059d65b71d90c2073d2046920d8f09db5c8974f7a828bf01a147c2016f3584e69c61e17c934b970a81fe66e1af8746d45017fae17a9957a74011344b3abe74dcfc8e0581d8845889cf10d43a97f445bbe0b42f3b0c32c328412f5a4f5a0f222d6d6c73d40db8eb65727e1b45c0b78253e0ab93ee518a4d2b610521f4abe96cc3999b6c4b6b1afa25394ac29714077fdfbb0fc914e7d37b746e845f35b6673fff41bfc7648409bd334b0264be89b6d27c2a488b904cf4a38e987d238442dbd8f7ee2fd6e1ca54199c5cee2f28278f4f277c181127f8cdbb825632c7f1d036fa4cb8aee0e0bb06ec823f0ecd55c2b0e85d49549ad55c81606c2d8d2c36fe4eb548d5e7132a859bd8f48f5754896ad37696cfea067e24f08d4c9033f00ee1b1cc4935bf5e87753e4b4fbb59f36638b83c2d545768be0054ecb4a3359e69cea14343a2fe66bca155bdabe1ded7125e99e59281f1a2e31f33e6bd200900f1d2b27b86f32f4adc9d2952fb7d3e9547fb27c02ea58d6c62c0461ffb2c1478bc7f079ae41f7b39c35a03fe65fcbedcfc4ccf66e11893d7cc5997646374583f92d40ab2ca79cd3f73a2b785339685df99ecff8ba69920108570d7c6e243e56bd053d4880d6094622feb79a64ac5abbc512ace69f357d423b431f613a8b3d72a6dfe6d214eebfcdb987825e54c5c493d37403f84e0a157eba2025dcb66a68a7d74106649fc037a6271a5b63a3e440743029f82ffd92c32df1cf76814a690885c1c065bb361b18eb339a1fd32fd7202a67ccd65aa6e2616f528df1583c7c60708c572e94e9cd0c6f94bdba2c25058ea9dcb8cddb9743970a818f4faed0e96367cef31f504ea30e6a8bf74e23b24dd669b0d80db8ed7106727f3055c2bf4424040057d7f0d5d90870900ae5751a1fa92f52843c5dbebfb1a5cb45db1ab3e76310916bac1ab636f1d14af50b22134744893d7861ac5937ea8084ca566dfc662f1d439a80f2df9130cf51d3d5b3c38605f2a2c88d62769b8f382b4b939a50850e7a0673b9692028f", 0x1000}], 0x2, &(0x7f00004ec000)=[{0xa8, 0x6, 0xd66, "53d0bb7ef49e7f3fc69f68bb70acbf9117690a49072be2e273458f0aae654945d3bb678b86dd7879ed090314aa7110047195bfb083ac56832f7ac3b5ac075c7f883039f477b3c7b1621c07f7b12ecc98c2d5935ccb765a4797f16b9c55cc3c0fefde84219b1941258f5b4c9a2db4cdef7c66ebc0e6c2a78bd4d53664ccb0012ecb57ce757dbf4d24c3976eef9c3150ace64d36a779bdbaad62"}, {0x18, 0x11f, 0x8, "1b5d8c1c4e4367b09f"}, {0x4c, 0x105, 0xfff, "743a658a02a0b9c2c985a576f8615d05f839cf61693ed3867f6fb5645d56684dd91ba93322bb47e4f2b7ddb7b79ea1c62ce3ed36a277aa966690792534"}, {0x54, 0x116, 0x9, "c7a99d28b37af12730d9b0546bf42a26d8e7afed2b4772a1d5fcd4db9ddcb3f04207a8bef6270c940b7e78b9b554466cd1c22cb845a084b9b748bf2daef1cda56f2c555b2ed1eca8"}, {0x108, 0x118, 0x80000000, 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{&(0x7f000003e000)="a6535c92eba28425ca73dbaf327d106c3e668ddc29741d844e035217f990a7fc542858eed3ffdbb92eb8e550eba64516effc31ccd888909387f82efac9548d744428ba05993150a47116af0e4c709ac6ed06b374755225d33dc704d6529ee226badaf70d84a49d7eb3d7487ab67aca8ffe58867cafa65edaba1c440e6ab5efcbe892146ff54fd2282bcb4444460119e259a365e7486a01020ccaf1971fe513ad30f00762ce26b661ef07f228a444892737301a071fbe5f487c2c7257c2ae8872992f59e956a819a34d45b631777bf561f68dace216fc75aa1c4254022776315d66b152b2a4f8f22c64168684cdc167403cf96855d8ec0d51ea306bc0fd62cc4e2bb047f8a6459d26ffb93f3bb5a0a610535d622dd0a136c5d3bcf2414f1fb67d3b10845f2f935d6976d927805afccc833d713593c37298196378ed674ae08fe9749eeffdc848a408c869c207183b244a700213c105496b7a8e5f373cf7624f84a048ffaa4e23ccc818769761097deb00ec229baf38c35f951490ea76ba2a0dfd4d56bc3a573dfd8ae2d2c4a0459cf01fc2ec531bc54bbd56da7d10c0c0a920715ef225e0d5675fe1eb5f9592b687e61efe81db5e08231d8fdd5119ab45c66a68aac3679905b54c10ce1b684e424800950e864d30a1447f81ddfee26cae006547af86b4f99473522922bfd359330b980902e764fa58fa3b842b44cb31ca01eebcba73cddabbc4de26046f98e5545cfdd2815ef72886bb2c0ed9cc0c1dad0df9b3a1d5b8605dd5aa050161527891a94a8687429b33f1e90c7e72bcea516ae0bcf3fe631d55a246931d000d9ba39cabda9b14f432dd59d7f45117173221f24fbdca9dcd94ff64896f36ee690f6aba08ce8eeb2e24281e6ba71bcb6b8e90f1b179402944116eaf137c8d4dfae0d51c0040fdfa7f2395c2e7d1848211cc8ef5d21034477df2ec4d15f02f6c8a8c5d315a6f0d7711679b33fa3a9ca8ef36e83199aea0f9f58e5f02a6a2d16725ccd026105669c03140173f638f062d132ad2043214e92823f64280736dab4c2243296dc7e2beea146dfd6496755ff31457f33e46b9c9fa0a4932210f5c2a8c1d6c7076542826ecd47aec991b0c5a5277c65a94ddcf9601da484dd09f5f7a5390fd8499a26fef414eb8cf5dd280c747556379efc207b037d9f53f2ce4157195f941b713d221f9ec67b9f642b0987e4e6ccd990569fa054c5becd823f7fef30b5752e7c19960112700fa64a19a4f42f2e0ab5e897085099e708e54bc7bd51ef4f3ece98dbe34b7b15ed7d5e0482ce0063b622ab5abeab49be97cebdd67ef99ee4518e4ca191d81365b3ef735b8907e8ea4c684bf80df105577bcb5be00c2531340513f651c9a9ac394a5c623623bb661519b86fa340ea3bf7c6b97553ded72d8f2b36f6ef452d7d67b3fbc8e3eca48295de203d28e3841b110f54264c37761bf89a60e7b2565b84ad56852563e9f397ca6c8b236e0bcd3e9546e7fa2e52cdb76bbc609a39473de1d4e0bea9250213c7936fcab84ffea1e76f5474d42b0fca2861baf968588cc09979bd34e3a676940b5612b0cb9028edb6cb94175ba20d69dede65222f6033b7b64438373944f06d7bf187400f5ba4d02e6e060583a4b9f51a345593d07d3f70d4c39a37f3dc9fa47dadf4456c94ab1331bcfb47a1b73662deea1defed68f47fea8cec6d6c3d1b807b020660b3487e4ba4eca5ba281a4ef7fe89d0e818c8d0eca3e7a9fda21661b8ebea2d143f0df5dc3ded50255daa0ef89b04126b8873a310822e3122d7e26c17083a580a9427f289a54c8678cd27e6d37d2b5ba145e419bb05218ab293d9f602051f571d7a729c55eaed9356af8f90f065e4976efc28c497c042a6baee332ec59eea08dca3cb87e9b0114918b5e00fc6d5fbc5f6a7366bed533e3f3abe3b70fefb6de0eeddd3f51c613e0cef45e9692f65d22d1a160e2287ab0e7a6da90c77b2914b441e6ffc5993c55ac915413f3c95a68bc9c0ea364aa8e509eafbd2bba12e7a706be48000e842ee64179d063523a8f411b965728ea439e9ad4c5f62ab4f2b499bb3be468d095935a95a7e9cdc1c5c45e030827a595980cbb492ffc3dd1e6e26094fc98f11297ad3acdcf5c56f6841081aa8b5e0125960f21b6aae39e0681f5c4136cdc6471eecdf19ecff0956ec0b0b59c894bc25f005ef592c09d4562fdfbdb993979943d51f1270ece6a2900f27360a235d6f442c389f354a059cc34af7058facf7023d03009f970c1c0ebd0a5c44ca20ffcbe8e90541741d020c9284825ca42c031f8aca86fe52926586f5b19cf795dec8a1242f79c9c7c332533fdd00f9c26d407811db612ce1e6749bfbca2f2e4dbbee47a72a4b78b609724a5343042906468200d8d83218497ebf26d275c9902569d44d1cd181bc9ba90b337cd93f0f06c284f5ab7c6b058dc4980170051df9bebdd31e7a34bfad6de083b39d49984dcd204fde2f2977fec1ba26947dc228a27b9d2046be81fe3e7de4c0c25503e5fefc60155a8b358b1dfd530c65704336f97a312426cab70979cb87592c14d7571d01ba8bed2a71a4f295035414234e2e599ea1ac507a308906cc7e9f0d0458fb11632e526b65205a25ef6a97af9bcbe60b27eb257ab54d852ed0b9e3fe7ad40286acd4b527ce628e41d7fcda29e36601bdb85561e73945cfa88915264f7cf7c6ac4ea3594b3d8a1a675d1e62c1e42042e5813159794cb9abb3c3acc4a7bab16919272a5fa9df90ea6cb1cecf524a2a18fffefcfdb87cb63b7047743cfaa7d17137711447a8322932cfc98aeee4acac3f012c10d883282317697feb6d94793296693dcd1ddf781dfa1a768331b2f032e014178e0a7628d80e71d9cd8cd235ac3ca90e602d212ef17052561aeb05f60e0807b861e2a40ec52f386a5cc5b7a49b9cd2bd2887a12013eca2d43a243538711d374d8434e536ab3d599584c72132917427a95820cd89e51435e3b2440e75555115ca290e74b4d61275908da47807bb283731e5b16c99a22caf1bcfb33aea75df6c5f4180eb17d451e77dd1c12059c323cb514ffea5cc486840957fc7c64ea43dd0cfac12ad6776294fa152ab360ceb35c2928833867c4d4932bfefbb81b20706233a26f64892d4d25e79b3db51e6dc76cd1bf20c8882f3b49e12bcfb22bc34c9071649b57bd7bbe30a82fbde2eb1ad95f17e7c98fa6e8940095fe477696ea850e4151c14c509b386b023e8cd9505f46be66a999ee35e5ae057f098f46f480f3c6202d2bd39f2b0be1bfb515e67df250d1eca3d678e1069caacfd025e35ccb2954b809046f1d5efc15a9367fdc17ed0beea678d62640ebea9ff03bc2944f35b33ffc4c99eef5f7823921aa47499126b444d75ef7399aa4fe40fd8acf314cb4ea49268560c7c23932be83664fbd8123192e116db2eab5cbcc6e6fac1f5e47e782cb26cfda068e6455f24cf348cdc1f39b590ff220777cdc19c18ba48f246f1e2f66dadc7f2f8d4017c29fc93de2655c49db2f7f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0x1000}, {&(0x7f0000d1b000-0x46)="fb88a5e30479e0e3d13f040060629fea55226569de1ff47855690e679295b0a2f455e796ce6ef766fabfaefa104ba3d17480d3dac4a6ccd260235cfa589245bd7bde7354142c", 0x46}, {&(0x7f0000991000-0x2b)="a5b5f4b7b8b4006327c108687a5439e4784d9a2f1c4c291e98629ab2148b8d1953b69b42fef3070a1197bf", 0x2b}], 0x6, 0x0, 0x0, 0x4000000}, 0x4fc}, {{&(0x7f0000590000)=@generic={0x10, "1e7674979a8aac02a13c36158768355a25bc392b0134ed76eb59221078199523871afabfdf7e380aa92e113a0bcdd202b206adf8e7142688c906dd2947df5eda8050fab32b123269dd827b02b93e529e3518ca1b6dcecc14fff935d145241585721d7cd2bba42999378800d14455374cd6732b9137fe3b37844ff206fbf4"}, 0x80, &(0x7f00000ec000)=[{&(0x7f00005e5000)="05475795a060717d9f11a5b43471364c0e9c4181ae25a5446821af0261fe56e61c479b8aec20b2bf7f60218f5b44858ccd820a5dc0e49843d35fe3c3a53afa7529a1e0200e95c3863781338515ebc71aff1864783ef772bfb8fe00bcf418b732f72efebf07225eab9c414d986e4317ece7458f27444227dea26c62ad89f9cc6be450b23eda68d7c55206ac5bb066b7256eb07543b6ebf258b6934b30369891532fcc4a26aab7568046d01292bb769df1b39e6f55e0a20269e4211d23c8c525d000438b8f1700492bde4c3f1d4b51725fc6d00662eca7f4", 0xd7}, {&(0x7f000019e000-0xd5)="3da4b2ebf60c80ee62c660739fd65327b3ed9128d19c3f752745fc41b0c3170e7af7413a5dc689a2070bceb02c22f728ce4e2500c5917b81ed6997568d99f4de9ad2f0268a37389836e23ec59c3eaee351ee419355f9c17098ac1a5a282bc5a5c1074e29e6c26173469b3c5889cee788a6a9b4db58fae1e4206ef862718da499eff40bbb93558173dfd08d2361ad54e852c286ae99f2edacba186d027c10c1207332e9e4be4869eb219cd56d9c1e4bd6019d2679e945862469801dcc7d0abaacbfd827bf8de904af282f388c87d2df744fcefb2c05", 0xd5}, {&(0x7f000073f000-0x6e)="f2c244c31a9dcc0d5c335bae17ee9a4c5102d4db15ce857d2f02ca524261b841d5ad0b0a5d93bfe90de973d3a89f22bc7bb5fe7a5a9176d0b420e3836b4784d7d98d35fadb41adac70a70aa7e8a43980070e83c6ca1528f0284f834f52a8e53515908afc7779c8025113f7fb5804", 0x6e}, {&(0x7f000054e000)="29f765ed5ef4564b38926cb483e9b2c32100cdc0fd387e93f8f9987d5eaf60789b18ed99862721fae6c339a2374c3fe03bfe4080b923b0", 0x37}, {&(0x7f00008a4000)="97731641d90a25401957d4d72f988415f54511afb6e7a9a8a3f6347ddacc6cd7ec629da01c65f8beb666c9a629d0badfa8cc7fe1f011fc12501ac96695ba2c07544eb190d09886f227d7f26142a69beef18b888ed38c0600f35a03035ffa9ea90a330fdd325db4b8f5a2c283f2591579eebe6582650f9af1627fb4082daa387e93dc5a67bbc34be557bd5fb68a93927b730e002fb1f323caff806a0a2d239e051daa9fc8b551de9e600e165f878ba6a365282ba78e903af8f16cdb136653f2111461cfa847c9eb27c821195ae7fff8b53571cab575cda951e36b7545adfef3e054593dd9760f92f6929a77f3", 0xec}, {&(0x7f000007a000)="22c76ef3935927f64cb1c301f191e9cf594368ae892441464b9e327debdce97a3068f4dcabfb4cca51906d0d12d7", 0x2e}], 0x6, &(0x7f0000d2d000)=[{0x50, 0x19f, 0x5, "6124b421a479c83decc50c126977b408879ac5d86b4bfcae8704b28e78e1f24a80c4a342867c5866411334be4f9edf70e19613b599e548b0be7768a1251af530506447"}, {0x90, 0x109, 0x5, "150c093c84033613daa706d971adc805fc9e97072693eb0a7241c20edfb9cc1e0345ee747e7fee4fcf43d8434a2c9190c7626db965815f3bd1bcbd2d4e22d7f8a63a044175130e6afabbbe1e741e94c8be1f6c2d3b07b2f9113bf5c1fa0abc736a33eb2546eb9e5e71c7eee08c32d5cd6d8954181a23bc029d9d416098f4bffde8b1e8"}], 0xe0, 0x80}, 0x100000000}], 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000994000)={0x0, 0x0, 0x0}, &(0x7f0000c7c000)=0xc) stat(&(0x7f00005d2000-0x8)='./file0\x00', &(0x7f0000501000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000427000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c8000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ab000)={r2, r3, r4}, 0xc) openat(r0, &(0x7f0000ecb000)='./file0\x00', 0x60002, 0x10) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/24 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007b6000-0x1)="94", 0x1, 0x20000003, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 13:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000e57000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e1e000)={0x0, 0x0, 0xc3c3}) pipe(&(0x7f0000058000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e60000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001d3000)={r2, r3, 0x6}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/01/24 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") syz_fuseblk_mount(&(0x7f0000817000-0xe)='./file0/file0\x00', &(0x7f000087f000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000428000)='/dev/ppp\x00', 0x440801, 0x0) write$selinux_create(r0, &(0x7f00001e6000)=@access={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x32, 0x0}, 0x37) r1 = syz_open_dev$mice(&(0x7f0000178000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/24 13:12:06 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000be0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000000)={&(0x7f0000000000)="b1d455fa33dca26715260cd0f09314c49f753fb66e89ffbcb61fb22be2422eb355fe496645f0f8c8deeabe705b1f0524e936e0ef21", 0x35}) getpriority(0x0, r0) 2018/01/24 13:12:06 executing program 0: r0 = gettid() ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000d5a000)={0x33, 0x8, 0x4, 0x3}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r0, 0x4, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 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) r3 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x102) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000000b000)={0x0, 0x1f, 0x7, 0x1, 0x7, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000007000-0x4)=0x1) syz_fuse_mount(&(0x7f000000a000-0x8)='./file0\x00', 0x0, r1, r2, 0x81, 0x1020000) 2018/01/24 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffdab, &(0x7f000085b000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/24 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000267000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffff02}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0x5, 0x1, 0x20}, &(0x7f00000d6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000009c000)={r1, 0x8, 0x30, 0x7, 0x8}, &(0x7f0000557000)=0x18) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000bb3000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_set$pid(0x3, r0, 0x7f) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r3, &(0x7f0000012000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r3, r2) 2018/01/24 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002df000-0x9)='/dev/ppp\x00', 0x101801, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000953000-0x4)=0x3) [ 50.480996] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.485565] CPU: 1 PID: 9977 Comm: syz-executor6 Not tainted 4.9.78-ge9dabe6 #28 [ 50.493082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.502416] ffff8801c8cc77d0 ffffffff81d943a9 ffff8801c8cc7ab0 0000000000000000 [ 50.510394] ffff8801c2fd3490 ffff8801c8cc79a0 ffff8801c2fd3380 ffff8801c8cc79c8 [ 50.518381] ffffffff81661d4a 0000000000002a2e ffff8801cad8d0f0 ffff8801cad8d0a0 [ 50.526359] Call Trace: [ 50.528921] [] dump_stack+0xc1/0x128 [ 50.534258] [] handle_userfault+0xa3a/0x1310 [ 50.540289] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.547289] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.553668] [] ? handle_mm_fault+0x117b/0x2530 [ 50.559889] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.566102] [] handle_mm_fault+0x1fd1/0x2530 [ 50.572137] [] ? __pmd_alloc+0x410/0x410 [ 50.577818] [] ? futex_wake+0x1ac/0x440 [ 50.583425] [] __do_page_fault+0x5c2/0xd40 [ 50.589292] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.595247] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.601892] [] do_page_fault+0x27/0x30 [ 50.607408] [] page_fault+0x28/0x30 [ 50.612670] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.619483] [] ? move_addr_to_kernel.part.12+0x50/0x120 [ 50.626484] [] SYSC_bind+0x237/0x280 [ 50.631817] [] ? move_addr_to_kernel.part.12+0x120/0x120 [ 50.638895] [] ? get_unused_fd_flags+0xd0/0xd0 [ 50.645102] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 50.651218] [] ? fd_install+0x4d/0x60 [ 50.656640] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 50.663623] [] ? SyS_socket+0x121/0x1b0 [ 50.669230] [] ? move_addr_to_kernel+0x50/0x50 [ 50.675435] [] ? compat_SyS_ioctl+0x8c/0x2050 2018/01/24 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) finit_module(r0, &(0x7f000000b000-0xd)='selfvboxnet1\x00', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) write$evdev(r1, &(0x7f0000009000)=[{{0x0, 0x0}, 0x8, 0x8, 0x5}, {{0x0, 0x0}, 0x3, 0x6, 0x6}, {{0x0, 0x2710}, 0x40, 0x73ee, 0x80000001}, {{0x0, 0x0}, 0x5d28, 0x8, 0x7}, {{0x77359400, 0x0}, 0x20, 0x3ff, 0xdd8e}, {{0x0, 0x0}, 0x6, 0x80, 0x1ff}, {{0x0, 0x7530}, 0x1, 0xfffffffffffffff8, 0x1}, {{0x0, 0x7530}, 0x245a, 0x92, 0x9}, {{0x0, 0x0}, 0x8, 0xfff, 0x2}], 0x90) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4000000, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000009000-0xe0)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xa, 0x19, 0x4, "a056dcb7bce8a8c06dd1d526ffea3ed4beb07891fb739af6e0ac6440cb9d8de38cfaeeb0670167925fd23d1bc69ccabac7663683c0834415ad2a7993a83ab33e", "849725226c49c0ef3f94a940df8c2cac1fb72cb5ce012487b4417b6dde736e826e07eee74f38f0f86e91478b6b9b6f0f987bf573e4947ae160dfabd1da794551", "4966a01f66d11627f1be82dfd3aa2cef94dbf7d864112b2765afa60066e3c419", [0x2, 0x400]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000007000)=[{0x800, 0x716, 0x100000000, 0x8, @time={r3, r4+30000000}, {0x6, 0x263}, {0x7, 0x5}, @time=@tick=0x8001}, {0x1b67, 0x3, 0x4, 0x4, @tick=0x9, {0x6, 0xa0}, {0x6, 0x200}, @queue={0x8, {0x6, 0x10001}}}, {0x8, 0x6, 0x400, 0x6, @time={0x77359400, 0x0}, {0x10000, 0x2}, {0x2, 0x101}, @addr={0x6, 0xfffffffffffffffd}}, {0x5, 0x10001, 0x2, 0x4, @time={0x0, 0x1c9c380}, {0x10000, 0x1}, {0x8, 0x1}, @addr={0x0, 0x8}}], 0x70) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x48)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/54, 0x36}, {&(0x7f0000008000-0xd6)=""/214, 0xd6}, {&(0x7f0000002000)=""/1, 0x1}, {&(0x7f000000c000)=""/38, 0x26}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/16, 0x10}, {&(0x7f000000c000)=""/126, 0x7e}, {&(0x7f000000c000)=""/47, 0x2f}], 0x9, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0xd6)=""}) 2018/01/24 13:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = dup2(r1, r0) write(r1, &(0x7f0000bb7000-0x7)="", 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000ee1000-0x70)=""/112, &(0x7f0000794000-0x4)=0x70) 2018/01/24 13:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f000021d000)={0x0, 0x0, &(0x7f000050b000-0x8)={&(0x7f0000526000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a4e000-0x11)='/selinux/enforce\x00', 0x18b000, 0x0) pipe2(&(0x7f000063a000-0x8)={0x0, 0x0}, 0x84800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) timer_create(0x0, &(0x7f00000f8000-0x58)={0x0, 0x38, 0x0, @thr={&(0x7f000067c000)="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", &(0x7f0000fbe000+0x52a)="39186a71e6fc5b1f6757819c628706342d2935fedd12e10d8bf326b7fc7d6598310b1c713ca6bd1619200d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000611000-0x4)=0x0) timer_delete(r2) 2018/01/24 13:12:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004d7000-0x6)={0x0, 0x3}, &(0x7f0000aaf000+0xbf6)=0x6) sync() setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005e4000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ab1000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x20}, @in6={0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}], 0x48) epoll_create1(0x80000) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="550000001e007fafb72d1cb2a4a280930a064b720ba8432c75262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 13:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009fd000-0xd)=""/13) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000386000-0x2729)={'raw\x00', 0x0, 0x0, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ifb0\x00', @generic="0c6dbe3c57fd2e4919a530bc1c2bca25", {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x0, 0x74, 0x94, 0x0, {0x0, 0x0}, []}, {0x20, "003348f00fac573c4ea8dbc3576d0422fd766b3fb784fb1e2f1cb9bb7e", 0x0, ""}}]}, 0xf0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000abc000)={0x0, 0x40, 0x20}, &(0x7f0000eca000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003b9000)={r2, 0x5, 0xf3, 0x1}, &(0x7f0000d78000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000080e000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe9, 0x1ff}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004cc000-0x54)={0x0, 0x4c, "1ada9dc8845e17424526aaf48d1b1b91ea7fe63500725782f63cdada4d889417947367346cba795c38453b81bb839a17d3685caad56755af077505802deda362430886bef223af546965faa8"}, &(0x7f0000184000-0x4)=0x54) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a53000)={r4, 0x9, 0xe3a, 0xffffffffbff32282, 0x2, 0x3}, 0x14) 2018/01/24 13:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) bind$inet(r0, &(0x7f0000d08000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 50.681552] [] SyS_bind+0x24/0x30 [ 50.686622] [] ? SyS_socketpair+0x510/0x510 [ 50.692564] [] do_fast_syscall_32+0x2f7/0x890 [ 50.698684] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.705320] [] entry_SYSENTER_compat+0x74/0x83 [ 50.754333] netlink: 57 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000b00000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000a29000)={0x0, 0x0}) ppoll(&(0x7f000018c000)=[{r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x14ac, 0x0}, {r0, 0x64a, 0x0}, {r0, 0x81, 0x0}], 0x5, &(0x7f00007a1000-0x8)={r3, r4+30000000}, &(0x7f000094e000)={0x3}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007e6000-0x8)={r1, r2/1000+30000}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x7, 0x100000, 0x0, 0x7, 0x7, 0x2, 0x7, 0x9, 0x9, 0x5}, 0x10) sched_setaffinity(0x0, 0x0, &(0x7f0000001000-0x8)=0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) 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) getpeername$unix(r0, &(0x7f0000003000-0x4a)=@file={0x0, ""/72}, &(0x7f0000001000)=0x4a) 2018/01/24 13:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") recvmsg(r0, &(0x7f00004ed000)={&(0x7f0000aef000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000cf000)=[{&(0x7f0000ef0000-0x27)=""/39, 0x27}, {&(0x7f0000a3a000)=""/4096, 0x1000}, {&(0x7f0000715000)=""/12, 0xc}, {&(0x7f00009a8000+0x5b7)=""/207, 0xcf}, {&(0x7f0000ccf000-0x21)=""/33, 0x21}], 0x5, &(0x7f0000f3b000-0x92)=""/146, 0x92, 0x28}, 0x0) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000265000)="616e0000035702000007667300", 0x80000000100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/24 13:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000025c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a14000-0x8)={0x0, 0x8}, &(0x7f000058c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000003d000)={r2, 0xa6, "b4e2bd09b17c2c801265751b495bd05ece283db6abd55ae8da3a71335e169722bf9107e00c5d8e85dee69913e3762c599b47c17ab0b2f25f548171cdf4aef8151ca9da7ad4147c04c0094041ec7a5ef0cb2e5fefb56b16fb5ae1f93b02bab79fd078dc7b415c4249cded68abda3c02053ef7199d30daa1a0c7a374607e6c0351b3aa8e5a4a2a1b25004926e633faeb2d13e923c961026468342d90f0ccbbe7b1b59c5588569c"}, &(0x7f000064e000-0x4)=0xae) socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/24 13:12:07 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2018/01/24 13:12:07 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f52000-0x8)=[0x10001, 0x401]) sendmsg$nl_route(r1, &(0x7f000054c000-0x1c)={&(0x7f00007a9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000)={&(0x7f00006b2000-0x1d7c)=@getlink={0x5c, 0x12, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x3c, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/cuse\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '*}.\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/cuse\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000ba5000-0x1c)={&(0x7f00009d1000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000a8b000-0x8)=[{&(0x7f0000938000)={0x10, 0x24, 0x300, 0x7, 0x3, "", []}, 0x10}], 0x1, &(0x7f00005b5000)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x34, 0x20000000}, 0x4000) 2018/01/24 13:12:07 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0x8e)=""/142, &(0x7f0000000000)=0x8e) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000)=0x0) flock(r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@common='dummy0\x00', @ifru_settings={0x7ff, 0x9, @cisco=&(0x7f0000000000)={0x8d, 0x7f}}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x3, 0x76, &(0x7f0000001000)="fc2760ad957d2a4ea70aa6042d8ad03abcc6a4df810c779ed6a0ecb2dbcf4f3c8249f8dddf22e3722c1e53ee055d83340d658c69c7b80e69ad190369cf31135b4e58d7a5a229a363278511364967b2f1bfb870f8e247f00fac0a7f9cff4bf6f529b1eb1e43c4a2a31b1d446a17757d352baaf6a78e48"}) fchmod(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000-0x20)=[{0x2, 0x3}, {0x8, 0x7}, {0x4, 0x743}, {0x8, 0x1e9}], 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x6, 0x5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000-0x1f)="21752162a2509bdc70b6da552708658c8a19969414e81ae8c4cf146578d32fc08a0ece5977bbb643", 0x28) sendfile64(r1, r1, &(0x7f0000005000)=0x0, 0xf6) write$sndseq(r0, &(0x7f0000001000-0x54)=[{0xa6f, 0xfffffffffffffffb, 0x101, 0xffff, @tick=0x0, {0xff, 0x0}, {0xfffffffffffffff9, 0x3ab}, @note={0x8000, 0x40, 0xff, 0x6, 0x101}}, {0x4, 0x9, 0x7, 0x0, @tick=0x1, {0x8, 0x9}, {0x3, 0x0}, @queue={0x2, {0x4, 0x1000}}}, {0x20, 0x7fff, 0x7fffffff, 0x3bc, @tick=0x0, {0x5, 0x2}, {0x8, 0xffffffffffff7fff}, @queue={0x3f, {0x0, 0x7}}}], 0x54) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000)='dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$read(0xb, r4, &(0x7f0000006000-0xe5)=""/229, 0xe5) sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000008000)={0x7f, 0x3}) 2018/01/24 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae6000-0x11)='/selinux/enforce\x00', 0x40, 0x0) fchmodat(r1, &(0x7f0000b65000-0x8)='./file0\x00', 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@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]}) mknod(&(0x7f000053d000)='./file0\x00', 0xc000, 0x7) open$dir(&(0x7f0000cd3000-0x8)='./file0\x00', 0x200000, 0x20) mq_unlink(&(0x7f0000212000-0x16)='-nodeveth1eth1,vmnet0\x00') sendmsg$nl_route(r0, &(0x7f0000321000)={&(0x7f0000322000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009cf000-0x10)={&(0x7f000052a000-0x50)=@newneigh={0x30, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:07 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x2, 0x8001, 0x1, 0x3f}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e17000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0}) close(r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d83000)=@int=0x0, &(0x7f0000699000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000001) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2018/01/24 13:12:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000e4f000)=""/83, 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000000000004000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) 2018/01/24 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000045000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000019f000-0xd7)="abf408a6bbdcb9d381b1ef8bedf9223e1169dfd49d88d4a1d462ecd66857af80fbcbfba1674b9ab936549701bb341d4a104221c69e199cf32ddd3cb7afd28a4cdd895445a9378ed66d7b60dec8087589947dc5e6ca3cdcc357c3c479d554232b297d0bf14088007d0bcd6c92d4fe4e3bd1c4ab4727162a1508a2081e56d368e340b91240d3704c7e02c1425e579b71f61c1654a20066e2b3f546c051e59f40f035935aba0c2b4ca79b4a18d943acaa7875201aa18c398c98c681c5d20a725810c9a25b0f72451530b33dd50b82dd6e857e56e53a5a0555", 0xd7) 2018/01/24 13:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000917000)='/dev/ptmx\x00', 0x1fffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00002e6000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004bb000)=0x8001, 0x4) recvfrom$inet(r0, &(0x7f000032e000)=""/220, 0xdc, 0x2, &(0x7f0000b12000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000a72000-0x17)="f387ec67482755113549c133a819157062cf2e275a0615", 0x17) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000051d000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c54000)=0xc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/24 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002cd000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004a1000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3f, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f83000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/24 13:12:07 executing program 7: 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, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fb544a32851ab120ff40e56aa4443fd1"}) 2018/01/24 13:12:07 executing program 2: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000f, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r1, 0x8}, 0x8) getpeername$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x77359400, 0x0}, 0x8) rt_sigaction(0x0, &(0x7f0000001000-0xc)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f00006aa000)={0x0}) 2018/01/24 13:12:07 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e63000-0xc)='/dev/rfkill\x00', 0x202000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000e62000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f000055e000)="", 0x0, 0x4054, &(0x7f0000c84000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000793000-0x8)={0x7fffffff, 0xef, 0x10000, 0x0}, 0x8) 2018/01/24 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000471000)='/dev/hwrng\x00', 0xc0002, 0x0) write$sndseq(r0, &(0x7f000017a000)=[{0x9, 0x55, 0x101, 0x4, @time={0x0, 0x0}, {0x4, 0x7fff}, {0x19, 0x1}, @raw32={[0x7ff, 0x4, 0x4116]}}, {0x3, 0x20, 0x7fffffff, 0x8, @tick=0x3, {0x26f454bc, 0x80000001}, {0x2, 0x5}, @connect={{0x1f, 0xfffffffffffffffb}, {0x7ff, 0xbc}}}, {0x9fea, 0x4, 0x8, 0x101, @time={0x77359400, 0x0}, {0x401, 0x7}, {0x3, 0xdf}, @connect={{0xbf4, 0xfffffffffffffff9}, {0x100000000, 0x0}}}], 0x54) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000e04000-0x19)=""/25) 2018/01/24 13:12:07 executing program 5: kexec_load(0x0, 0x0, &(0x7f0000001000)=[], 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00002f2000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/24 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000011000-0x5c)={{0xa, 0x3, 0xde8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x6, [0x4, 0x3, 0x7, 0x7bd68c16, 0x3f, 0x8, 0x7ff, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000e000)={0x0, 0x75, "15fe7bfaf453f04aa75740311b0108b76666eec34b0092d3ffe86b987e1f8e4001ebe280cafbbf5e71c6690cd329057c6f2aca0e58f0efd0e4297d509e927799cce7b901088b7e73a4a92398dce9f85df27dc6472450a9cbb641c2fa81c5d90c48b79baea08d3dbf3d0befd727d77fe8a2d41bf248"}, &(0x7f0000010000-0x4)=0x7d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0xce}, 0x8) process_vm_writev(r0, &(0x7f0000003000-0x18)=[{&(0x7f000000d000)=""/55, 0x37}], 0x1, &(0x7f000000c000-0x8)=[{&(0x7f000000d000)=""/83, 0x53}], 0x1, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000-0x2a)={0x10000, 0x99, 0x7, 0x1, 0x6, 0xe47}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000-0x10)=@generic=""/16, 0x10) socketpair(0x19, 0x2, 0x8, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/01/24 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket$netlink(0x10, 0x3, 0xb) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00006f3000-0x104)=[{0x2c, 0x29, 0x4, "1c030645b307e6727947f43896f1bf05233d35e97b47302fd35380304d"}], 0x2c, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ca000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000689000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009a0000)={r1, 0x7}, &(0x7f0000fae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000047b000)=0x0, &(0x7f000044e000)=0x4) 2018/01/24 13:12:07 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f0000005000)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea", 0x24}], 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000036000)=""/4096) 2018/01/24 13:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d94000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f14000)=[], &(0x7f00004ae000)=[]}}], 0x1, 0x0, &(0x7f0000a4c000)="e4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000746000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) clock_getres(0x1, &(0x7f000002e000-0x8)={0x0, 0x0}) mknodat(r1, &(0x7f0000009000-0xa)='./control\x00', 0x1000, 0x0) faccessat(r1, &(0x7f0000024000)='./control\x00', 0x1, 0x0) 2018/01/24 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002ba000)='./file0\x00', 0x400, 0x1c1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000610000)=@int=0x0, &(0x7f0000f61000-0x4)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f88000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00002d8000)=0xaaab, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000768000)={0x3, &(0x7f00002ee000)=[{0x81, 0x6, 0x3ff, 0xde7}, {0x7fffffff, 0x1, 0x3, 0x7f}, {0x100000001, 0xffffffffffffffff, 0x5, 0x9}]}, 0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000f88000-0x81)=""/129, &(0x7f00003e2000-0x4)=0x81) 2018/01/24 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000009b000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) lseek(r1, 0x0, 0x1) 2018/01/24 13:12:07 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) splice(r0, &(0x7f0000b62000)=0x0, 0xffffffffffffffff, &(0x7f00001d8000-0x8)=0x0, 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x2)=0x0) 2018/01/24 13:12:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)="0dd781e65122", 0x6, 0xfffffffffffffffb) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4e, 0x480000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0xe)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0xf2) keyctl$read(0xb, r0, &(0x7f0000003000-0xb0)=""/176, 0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000002000-0x1a)=""/26, &(0x7f0000003000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfe5, 0x8, 0x10001, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000)={0x88, 0x8, 0x6d, 0x8001, 0x9, 0x1, 0x0, 0x6000000000, 0x10001, 0x9, 0xdad, 0x3e}) keyctl$read(0xb, r0, &(0x7f0000001000-0xd1)=""/209, 0xd1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r2, 0x4e, "5c42952101a18eb54589541622130b65208cfe8e6d145a2ec70f0c96812be4ed3fa8fda744f3a227e757790af28ae8d904fbd190812e21c8096c6357c6398f5f8f7893d99cc55d96a108ec333ff7"}, &(0x7f0000000000)=0x56) 2018/01/24 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x488003) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000494000-0x6)={0x7fffffff, 0x8, 0x8}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006e1000)={0x2, 0xfffffffffffffff9, 0x6bb7, 0x80000001, 0x0}, 0x14) [ 51.392546] binder: 10074:10103 ERROR: BC_REGISTER_LOOPER called without request [ 51.417418] binder: send failed reply for transaction 70 to 10074:10082 [ 51.427989] binder: 10074:10103 ioctl c0306201 20000000 returned -14 [ 51.448866] binder_alloc: binder_alloc_mmap_handler: 10074 20000000-20002000 already mapped failed -16 [ 51.460232] binder: BINDER_SET_CONTEXT_MGR already set [ 51.466254] binder: 10074:10082 ioctl 40046207 0 returned -16 [ 51.466287] binder_alloc: 10074: binder_alloc_buf, no vma [ 51.466306] binder: 10074:10103 transaction failed 29189/-3, size 0-0 line 3127 [ 51.468016] binder: 10074:10103 ERROR: BC_REGISTER_LOOPER called without request 2018/01/24 13:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a6000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064c000-0x4)=0x1c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000c98000-0x8)={0x1, &(0x7f0000b79000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ceb000)={r2, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000084d000)=0x0) 2018/01/24 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) bind$unix(r2, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r1, &(0x7f0000163000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) 2018/01/24 13:12:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000-0x10)={0x10001, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000+0x546)='/dev/rfkill\x00', 0x210080, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000001000-0x8)={r1, 0x66}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e40000)={0x1, 0x2, {0x1, 0x2, 0x3f, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r3, &(0x7f00008bd000-0x5)='stat\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000061a000-0x4)=0x0, &(0x7f00002a7000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e46000)=0x5, 0x4) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000451000)=0x2) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000561000)=0x9) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000aa000-0xd2)="45986841346fbd264cfc703f6d95b3feeefe426ec8a7f019a4a592240cd4f78dad56ca5306a0952e73b52d45d5746084ac691bfb4348c9d456f7557b159e1fc4dddac8039c73ef3ac35eba8ed62211f2d455944bfb3a9e68f9a89bd9ec0cf8c0a7e056e6f3df4d10c3eabe919352b7623a4599131726337bcddffd92a1ee590dd9a3edb2a26bf58a26c286bc17b1d58fa965134b454feecc7c77503cf4c650a4511d6b261108ec6c149e04957e872387c639eb95c394e9afe7e3f786cd26f1915a9ecb93ba93952c0d4e94a895b1ebb16b71", 0xd2) recvfrom$inet(r4, &(0x7f0000e41000)=""/252, 0xfc, 0x40002000, &(0x7f0000bc4000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r4, &(0x7f000019b000-0x8)=[], 0x200000000000039e, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000026c000-0x4)=0x378, 0x4) 2018/01/24 13:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000f35000)=0xffffffffffffa4cb, 0x4) listen(r2, 0x0) 2018/01/24 13:12:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000fd2000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x440, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$packet_int(r2, 0x107, 0x1c, &(0x7f0000002000)=0x800, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x4, 0x8001, 0x8b}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r3, 0x27, "a3275b8a33271209b7bd22b3661a9ec9e4b6ce4727255ccb1dfe8c30d4250f19b30b51d3b628b1"}, &(0x7f0000004000-0x4)=0x2f) getsockname$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) rt_sigreturn() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000004000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x8, 0xb2ed, 0x40, 0x6}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000001000)=@routing={0x7e, 0x4, 0x3, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}]}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000)={0x4, [0x9, 0x100000000, 0x200, 0x7]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000009000-0x81)=""/129, &(0x7f0000001000)=0x81) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001000+0x4bc)={r4, 0x31, "ed006d1a794e729a747daa0242186d3f9fd74d69c71b81418b03dd66a215de430ede5928e6b96bc68542458bf5e1597c97"}, &(0x7f0000009000)=0x39) 2018/01/24 13:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000062c000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0, &(0x7f0000f80000)=@generic="86a91b2b259295c8b647503ae2ba6daf", 0x5, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000915000)={{0x1, 0x3, 0xbfdf, 0x3, 0xfffffffffffffffb}, 0x2c2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000278000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000010d000-0x4)=0xe) sendmsg$unix(r0, &(0x7f0000c2a000-0x1c)={&(0x7f000000c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004eb000-0x10)=[], 0x0, &(0x7f0000433000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/24 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000016c000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000c5000)={0x1, 0x8, 0xfffffffffffffff9, 0x10001, 0xf96, 0x7ff, 0x7fff, 0x2, 0xfff, 0x8000}) r1 = syz_open_dev$sndseq(&(0x7f0000d48000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000069f000)='/dev/sg#\x00', 0xadc, 0x100) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000afb000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000fba000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00008f9000-0x8c)={0xffff, 0x9, 0x1, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000065f000-0xd)='/dev/snd/seq\x00', 0x0, 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/24 13:12:07 executing program 0: clone(0x2, &(0x7f0000872000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000175000)="") clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000db7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x34)=@access={'system_u:object_r:udev_rules_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x32, 0x0}, 0x34) 2018/01/24 13:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007a0000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c35000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) futex(&(0x7f0000003000-0x4)=0x0, 0xd, 0x0, &(0x7f00006c4000-0x8)={r0, 0x1c9c380}, &(0x7f0000002000)=0x0, 0x0) 2018/01/24 13:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00004c2000-0x90)=""/144) clock_gettime(0x0, &(0x7f00005d1000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000050e000-0x60)=[{{&(0x7f000058f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dfb000-0x40)=[{&(0x7f00003e0000-0xff)=""/255, 0xff}, {&(0x7f000011c000)=""/145, 0x91}, {&(0x7f00000fc000)=""/4, 0x4}, {&(0x7f0000bb2000)=""/145, 0x91}, {&(0x7f0000609000)=""/4096, 0x1000}, {&(0x7f0000541000)=""/65, 0x41}, {&(0x7f000088d000)=""/171, 0xab}, {&(0x7f0000ba2000-0x30)=""/48, 0x30}], 0x8, &(0x7f0000fe6000-0x84)=""/132, 0x84, 0x7}, 0x0}, {{&(0x7f0000291000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00009a2000)=[{&(0x7f00008f2000)=""/4096, 0x1000}, {&(0x7f0000f88000-0x3e)=""/62, 0x3e}, {&(0x7f0000b7d000)=""/169, 0xa9}, {&(0x7f00003a6000)=""/46, 0x2e}, {&(0x7f0000243000-0x55)=""/85, 0x55}, {&(0x7f0000696000)=""/195, 0xc3}], 0x6, &(0x7f0000e07000-0x54)=""/84, 0x54, 0x10}, 0x2}, {{&(0x7f0000aa5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000854000-0x40)=[{&(0x7f00004e5000-0xc0)=""/192, 0xc0}, {&(0x7f00000e7000)=""/192, 0xc0}, {&(0x7f00007ca000)=""/13, 0xd}, {&(0x7f0000216000-0x1c)=""/28, 0x1c}, {&(0x7f0000254000-0xf6)=""/246, 0xf6}, {&(0x7f000033f000-0x73)=""/115, 0x73}, {&(0x7f0000167000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b80000-0xe2)=""/226, 0xe2}], 0x8, &(0x7f0000e12000-0x1000)=""/4096, 0x1000, 0x3}, 0x9}], 0x3, 0x40, &(0x7f00009c7000-0x8)={r1, r2+30000000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/24 13:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fc000-0x10)='/dev/sequencer2\x00', 0x450202, 0x0) bind$inet6(r0, &(0x7f0000541000-0x1c)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c3b000-0x10)="6e74683c95e6cf37982ed89983a1855a", 0x10) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000790000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a96000-0xd0)={r2, 0xc8, "32534755c31bcd51afccca05cc0418792baae02bae572da1c8cdb286669634ed9996c3f56854502e1aed18760fc76d925e2142d6f4420360b032475b882343de96e2c4d3ae4ca0c4da9abf316a3a06ea641689c7c7689caeee40647c84174d6c0a1001c764b9fe71e965499ea37030792c46f6b3c161a930d413f3c67b7a3fba218e4b69447ceeffa974363574b1709d3990157845acb57829bd9399bdfe45e10fed824d3be3822d587ac6c2d57dd5934e1c74a5b97feb7f6a1af508e20407946199d8f9fcc309eb"}, &(0x7f0000552000)=0xd0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00002db000)=@add_del={0x2, &(0x7f00009a2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5b2}) 2018/01/24 13:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008ac000)={0xaa, 0x40, 0x0}) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x1d) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r3, &(0x7f0000359000-0x1c)={0x0, 0x0, &(0x7f00004ad000)=[{&(0x7f000031b000-0x68)=""/104, 0x68}, {&(0x7f0000293000-0x38)=""/56, 0x38}, {&(0x7f00006f7000-0x3d)=""/61, 0x3d}, {&(0x7f0000b8c000-0x14)=""/20, 0x14}, {&(0x7f0000faa000)=""/231, 0xe7}, {&(0x7f00002ba000)=""/80, 0x50}, {&(0x7f0000f17000)=""/82, 0x52}], 0x7, &(0x7f0000be4000-0xd9)=""/217, 0xd9, 0x0}, 0x100) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000920000)=0x6) r6 = dup2(r5, r5) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000023d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00003ce000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r7}) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/01/24 13:12:08 executing program 7: r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d65000)=0x6e) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fb8000)=0x0, 0x3) 2018/01/24 13:12:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x76)="22e975678a4d51f53b243295089347c47cbda52a6791cc79cae801a760acfe82daba1529e9a07a694e6bc964fcdcfe5f0469490c94705d167763f898eb1a3d3cf34f40f6656bb10fa514d602209dabb6394956f246a37bbd1fcb7c985118715edc9f8a3318ce19782896ad77ef3037529750ec25dc11", 0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 13:12:08 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0xff, 0x6, 0x20, 0x8, 0xb5}, &(0x7f0000001000-0x1)=0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000bed000)={@common='bpq0\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$sock_void(r1, 0x29, 0x20000000000b, 0x0, 0x0) 2018/01/24 13:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ee000-0x8)='./file0\x00', 0x100) mq_timedreceive(r0, &(0x7f00007ef000)=""/199, 0xc7, 0x6, &(0x7f0000e31000-0x8)={0x77359400, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031f000-0x23)="120000004a000700ea091008090007000a00", 0x12) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001d7000)=0x0, &(0x7f0000766000-0x4)=0x4) ustat(0x81, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x20, 0x80400) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004fa000)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d04000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d6c000)=0x0, &(0x7f000068e000)=0x4) 2018/01/24 13:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d9000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b41000)=0x80, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e3000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000acd000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000008, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r1, &(0x7f000021c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030d000)=0xc) 2018/01/24 13:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00005d6000)='./file0\x00', 0x400, 0x40) getsockname$netlink(r1, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000054f000-0x4)=0xc) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) syz_open_dev$tun(&(0x7f0000863000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0xffffffffffffffff, 0x4, 0x5, 0x4, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/24 13:12:08 executing program 0: prctl$getreaper(0x5, &(0x7f000020c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x60000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006be000)=0xdc, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 13:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00003a9000)=0x0, &(0x7f00005ac000-0x4)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00009ac000)=0x0, &(0x7f0000abc000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000b12000-0x67)=""/103, &(0x7f0000684000)=0x67) 2018/01/24 13:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getegid() lstat(&(0x7f000072a000)='./file0\x00', &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) syz_open_dev$sg(&(0x7f00002a4000-0x9)='/dev/sg#\x00', 0x1, 0x208202) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r3 = creat(&(0x7f00003fc000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000431000-0x10)={0xffffffff, 0x8000, 0x200, 0x2, 0x0}, &(0x7f0000c31000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000075d000-0x18)={r4, 0x8, 0x30, 0x2c5, 0x7ff}, &(0x7f0000bb2000-0x4)=0x18) 2018/01/24 13:12:08 executing program 7: r0 = add_key(&(0x7f0000b95000)='big_key\x00', &(0x7f00001d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x640202, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x800, 0x4) keyctl$describe(0x6, r0, &(0x7f0000ed2000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x10000, &(0x7f0000fa6000-0x7b)="79a4c39a7f9e3af9f6580c0c9a3152ecbe289acca6aff57f97695164c40865e19f51bc43e81c7524c1330f16c9b74ee06d00e37663c059024fb577285025e6acc06a1c408e4c0de4a6d55747fc5abf7a51587f9f428022ba43a6f3c839c25637f87b856d8bf4fe75ffee9d3085baedd6611d55e7ca64f2759296e4") ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000fa5000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "344f3ea55b79dbfa6e34eb53a95d146058fa13e41f4b30cac1f9e51bd06038ade7d39421e3c5bbeed5c3480f1e0e06b8df43bffe7fb40686722fb222ba7e011e", "86710777a26d864715cae176f3e702296fe729ad308315b23571dc677a31621e87f0fe14207fc0a1207e067c4c5d19c2e41682a38174159238c2c82c49e4426d", "75ba47df6441421606681b4e0c915943dac3b18f9f8ae34063d18e09a89ff247", [0x0, 0x0]}) 2018/01/24 13:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c7000-0x8)={0x0, 0x0}) r1 = getuid() getgroups(0x5, &(0x7f0000a8b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f00002f8000-0x8)={0x0, 0x0}) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000498000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000043b000-0x4)=0x0) r4 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r4, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/24 13:12:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/24 13:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = add_key(&(0x7f0000bd4000)='rxrpc\x00', &(0x7f0000910000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8a000)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x7f32) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000-0xa4)=[], 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) [ 52.331350] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.341837] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 52.365205] device eql entered promiscuous mode 2018/01/24 13:12:08 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/59, 0x3b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 13:12:08 executing program 1: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093f000)=0x100, 0x3) llistxattr(&(0x7f0000633000-0x8)='./file0\x00', &(0x7f000023e000)=""/4096, 0x1000) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094a000-0x8)='./file0\x00', 0x1a4) 2018/01/24 13:12:08 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c8f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000189000)=0x0) fcntl$lock(0xffffffffffffffff, 0x8000000000000d, &(0x7f0000f9c000-0x4)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/24 13:12:08 executing program 4: r0 = socket(0x4, 0x4, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c20000)={0x7, [0x4, 0xd9, 0xd53c, 0xfff, 0x7ff, 0x80000000, 0x8]}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/182, 0x7ff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001000-0xc)={0x40000008, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000002000-0x8)={0x6, 0x100000001}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x7fff, 0x200, 0x8, 0xfd, 0x4, 0x6, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) tee(r0, r5, 0x80, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xbe)={r3, 0xb6, "ca198b5dcd131740e955a32dccd197898d1f9604aef7c4cfde7e41051c131da341a8242a2797a391b04345d40b8c0b70dad179d434581e7bd83e40f62ec77f827a0305d1ff1e07c59b9256d272cb1c00adfb4e10a34b5779d1621bb39d0e522e922221cb4b70d4ca7d344a7dcc39f9918ba4f8bceff331751a126da087538786b6486c662d842d2064f7df9aac15d16d6a082e4b0cc6d6d54e5b63f65d1b783182dc62b91c0dc029782d6ae5ebbbac86db3d1781dad1"}, &(0x7f0000002000-0x4)=0xbe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={r3, 0x3840, 0x20, 0x5, 0x9}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x7, 0x0, 0xfffffffffffff7d2, 0x2, 0xa0, 0x80, 0xbb, r6, r2}, {0x3f, 0x400, 0x13b, 0x7, 0xc0, 0x0, 0x3, 0x3f}, {0x5, 0x3f, 0xfffffffffffffffc, 0x0}, 0x9, 0xe, 0x0, 0x0, 0x3, 0x2}, {{@in=@empty=0x0, 0x2, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x0, 0x40, 0x5, 0x20, 0x1f93}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000006000-0x26)="c09090f1afb276bb1ea17f31f8788249ca0f695f58bf5107a35fd2f66469bfa3b8f374ddea29", 0x26, 0x40001, &(0x7f0000007000)={0x3, {"5544fc19912ad2"}, 0x6}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62}, 0x1c) 2018/01/24 13:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000e9a000)='./file0\x00', &(0x7f0000b16000)=[&(0x7f00003b3000)='-em1\x00', &(0x7f0000c99000-0x1)='\x00', &(0x7f0000a35000-0x1)='\x00'], &(0x7f0000c85000-0x4)=[&(0x7f0000b9b000-0x5)='*GPL\x00']) r0 = add_key$user(&(0x7f0000684000-0x5)='user\x00', &(0x7f00005ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f9000)="94", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00008f8000-0x7d)=""/125, 0x7d) r1 = add_key(&(0x7f0000c79000-0xa)='syzkaller\x00', &(0x7f0000ed2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b3000-0x49)="d4837bed0c573dc5ef5afda86df833fe03941aea41cef17ea5f10183c3a9b1d7d791c708a7b517b65dbb1911a80dbcfa3969e2f72ea67f5365b7aa2a63ad5d076656385c6e3c5b2fe7", 0x49, 0xfffffffffffffff9) add_key$user(&(0x7f00004b7000-0x5)='user\x00', &(0x7f0000553000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0x79)="6a597e56be8a21730ec572e871e9fb4b7c43ad321d55a32badee96e52f189015b51036aac8ba2c0c55b14ed04c001ff5da58c30b4a6f1a7280ee7137efa51639b9eef8e37061c8c262d1cae3438e4e49a25cb43f6a8b1bbaa5aa0ff8b2c0781ffbe8fca8ed9946d7e10f57a96ec6ab32e26eefb04e6e376347", 0x79, r1) socketpair(0x5, 0x6, 0x7, &(0x7f000009b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a03000)=0x0) [ 52.374938] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.390573] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/24 13:12:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1e, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x9, 0x1, 0x5, 0x800, 0x8d5, 0x8, 0x9f, 0x2, 0x8, 0x3, 0xfff0000000000000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000015f000)=@known='user.syz\x00', &(0x7f0000cb8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') fadvise64(r0, 0x0, 0x1ff, 0x0) write$selinux_context(r1, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004e7000-0x8)={0x0, 0xeb15}, &(0x7f0000d9f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000064f000-0x8)={r2, 0x9}, &(0x7f0000375000)=0x8) 2018/01/24 13:12:08 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001c000)='/dev/sg#\x00', 0xc98, 0x400) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000001c000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000000b000)="e89b849afa15ece22cb39b", 0xb) timer_create(0x2, &(0x7f0000013000-0x58)={0x0, 0x35, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_delete(r2) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:08 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004ef000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b34000)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x6df, [0x9, 0x5, 0x1, 0x8, 0x8000, 0x6, 0x435, 0x98]}, 0x5c) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007fe000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000452000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000750000-0x70)={0x10001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x72c0, 0x0, 0xffffffffffffff70, &(0x7f0000ef5000)=@generic="299fb8674157e590d134cae9047944b4", 0x2, 0x1, 0xff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) unlinkat(r1, &(0x7f000009f000-0x8)='./file0\x00', 0x200) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f7b000-0x1)='/dev/snd/timer\x00', 0x0, 0x3fffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000732000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58565a08, 0x100, 0x1, 0x4, 0x4}, &(0x7f00004b4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac8000)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) uname(&(0x7f0000ff0000)=""/71) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000db3000-0x1)='\x00', 0x1, &(0x7f000058e000-0x7)='|vboxnet0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) socket$key(0xf, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000480000)="", 0x0, 0x8004, &(0x7f0000bdc000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00001d0000-0x4)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f00006af000)={0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/24 13:12:09 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000)={0x2, 0x7, 0x8, 0xf, 0x17, 0x0, 0x4, 0x0, [@sadb_key={0x6, 0x8, 0x108, 0x0, "c0f525f1ee7699f41ffad0e1c165c4700aa8874f5d9fee224ffbadb26b89bf6e21"}, @sadb_x_sec_ctx={0xf, 0x18, 0x0, 0xfffffffffffffffd, 0x6e, "d913495809ea08a4c7c9f3f41801291766171dfe0cf3469ae1ceb90079cb7a6ef4ce9f0c200540127ad9c2699c1dcbd71197ca71904249a1b90ad9bf4e8114df7771fa867f053861c9ee888b456a43151907bbd053349518f00150d4a24c3abb4a3b263481315b73c9aab56654c4"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x18, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000635000)='/dev/sg#\x00', 0x349c, 0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000067a000)={0x7, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) accept4(0xffffffffffffffff, 0x0, &(0x7f0000c12000-0x4)=0x0, 0x0) connect$l2tp(r0, &(0x7f00008a6000+0x196)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x1}}, 0x2e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$tun(r0, &(0x7f0000cae000)=@pi={0x0, 0x9300, @ipv6={0x100, 0x6, "5a8fd2", 0x2b9, 0x3c, 0xcab, @mcast2={0xff, 0x2, [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}, {[@dstopts={0x0, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0xe1, "92f7a43e394c5b883964f6e5291ec2efb2328d2fe9fd4de03dd4dee904eaf06b6df60fd84846e741a29c0db8d314009608bf113502a9f7d44f4f9e13e12b608913ba84e6cbc895d815b6164f0659c55b6618b99fcabcc891235a901046535daecee17d5ae895196ad324fffa428f78dd5260a09d545b8150c19da5eb633735bad25916300625f74c9a9ef284b7edf24133c9d36ff98571286f68dc2c87f7e5e13af847d8883d7d45115a71a5e42c867cfe2bedc5fe0d903ea9723972442baf4cdbcef567b1bc2c6f7797ae7355558b5db22a1f4c0e39fbb0fb0234e0abe3b09ecc"}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x18, {0x8, 0x4, 0x1, 0x6, [0x10000, 0x100000000]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x10, {0x5, 0x2, 0x5b, 0x0, [0x2]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x6ff}]}, @routing={0x29, 0x6, 0x2, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x11, 0x0, 0x5, 0x1, 0x0, 0x5, 0x2}, @hopopts={0x88, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x9b, 0x2, 0x7fff, 0x101, [0x3f]}}, @calipso={0x7, 0x18, {0x350e, 0x4, 0xffffffffbb91fcf2, 0xae, [0x3, 0x1]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x40, {0x0, 0xe, 0x9, 0x9c28, [0xfff, 0x80000000, 0x6, 0x9, 0x0, 0xfffffffffffffffb, 0x8]}}, @jumbo={0xc2, 0x4, 0x1f}]}, @fragment={0xbf, 0x0, 0x9, 0x6, 0x0, 0x6, 0x2}, @dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x400, 0x5b, "de8e80cf8ef4a242c543190ce9547c39d778c285418559747821f866f38fbd716c81fcaebd2328f98802134cb05717f301acb4c5d5586a9615ce308e39e0bee6757065fc0664bb6fffaa3e985012bea0daf5c45e31fa5b9bbfd5c8"}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x18db0761be0dd238, 0x0, 0x1, 0x7ff, 0x0, 0x100000000, 0x0}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x8, "9d5dd3", 0x3f, "20b785"}, "6a01cb477af3581e398b63c95051dfc4d733bcf850395c5c6bf12ae5da247f0faf5f4a"}}}}, 0x2e5) ioctl(r0, 0x10001, &(0x7f0000b3f000)="1525dfab7cd2ea08ed54462888a2f5e6de") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002d9000-0x4)=0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000d7f000-0x18)=""/24, &(0x7f000063f000)=0x131) 2018/01/24 13:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8080000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 13:12:09 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='vmnet1}#securitybdev{GPL-em1userGPLuser!\x00', 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000-0x8c)={0x20000000000000, 0x1, 0x4, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000234000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 13:12:09 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ed91c057c3e2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdffffffffffeffe, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = memfd_create(&(0x7f0000003000)='}eth1\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x22000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000)=0x0) 2018/01/24 13:12:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f1b000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000479000)="97925c022b046fb902472733cb6157dc09ef8e5a4356f28df7a15544a8c94757955306448e79057b8aff321830dab5e61d9dad9cbc88e7d56bf8ddb7fc7fb735e3d80c502239c27dd4b2bc46437d0b5eb848d1381b87cae8c4ffca783b54e40d2739298c5afad8d021804a74567dff21ed3dd953115d422b68763252b4391dc55e73d0221f52d0d62faf0fbdde4b8e2d60d387267071a8b06e807045d41533c1f096b06298457aeebba6f722c0d0fe5ec642fa15f77c448da55f6fc66b0d88fc68a928faf66df97fc0f2f23e81198a087f2d8a75003b6fa28b281c6abcf32d39ce5d8afbff03d4b761715a7dd733c331", 0xf0) 2018/01/24 13:12:09 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000e5e000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000bf6000-0x18)=@generic={0x6, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r1, 0x544e, &(0x7f00003ed000-0x8)=0x100) listen(r0, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x11c, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={r4, 0x200, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff, 0x4}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000-0x108)={r5, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa6, 0x2, 0x7, 0x9000000000000000, 0x8, 0x800, 0x4, 0x125, 0x9, 0x473e, 0x1, 0x80000001, 0x4, 0x5270, 0x3]}, &(0x7f0000002000-0x4)=0x108) 2018/01/24 13:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008ae000-0xd)='dns_resolver\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f59000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e81f2430ad299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a1245a6e0c6c195997d254e2351397acca7837f6800", 0x95, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000239000)='/dev/autofs\x00', 0x103000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b1d000-0x10)="31f972c177aa8b3cd1ac05bfae1d584e", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008dc000)={0x0, 0x1000, "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"}, &(0x7f0000e44000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008e4000)={0x40, 0x101, 0x202, 0x0, 0x80, 0x940, 0x6, 0x7f, r2}, &(0x7f00001dc000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008a6000)={r2, 0x2}, 0x8) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x1, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) alarm(0x7) r1 = syz_open_procfs(0x0, &(0x7f0000959000)='attr/current\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000112000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad6000-0x4)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f0e000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc08, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x4, 0x1, "8a4957371177ff78b7a44ecae18a3b149e91582004c816cefb7bc867de9f5b6a353faceccc4028a21c1a143081be3548645d30eccf3555b0e6f3f6f0588ac845bbd87c8d84cb7baeb804d6271fb27132"}, 0x160) r3 = getegid() fchownat(r1, &(0x7f00007ba000-0x4)='./file0\x00', r2, r3, 0x1000) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00003a6000-0x8)={0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x401, &(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d25000)={0x0, 0x9, 0x2, 0x1, 0x5, 0x4, 0x0, 0x9, {0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x507}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x4, 0x3f, 0xdc}}, &(0x7f0000b28000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000080b000)={r2, @in6={{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$eventfd(r0, &(0x7f00002db000-0x8)=0x0, 0x8) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000958000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20a) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x2, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d77000-0x4)=0x0) 2018/01/24 13:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/selinux/policy\x00', 0x0, 0x0) fchdir(r0) pipe(&(0x7f0000270000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007cd000-0x4)=0xef00, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000013f000)=0x0, &(0x7f0000505000-0x4)=0x4) 2018/01/24 13:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 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}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000d23000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000359000-0xb7)=""/183) 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001f0000)='./file0\x00', 0x141042, 0xffffffffffffffff) fchownat(r0, &(0x7f0000faa000)='./bus\x00', 0x0, 0x0, 0x1100) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f00003b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1e)='posix_acl_accesskeyringwlan0)\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x1, 0x5, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x5)='user\x00', r0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000002000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x80000001, 0x6, 0x100, 0x100000000, 0x120000, r4}) fcntl$setsig(r2, 0xa, 0x3c) 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) sendmsg$nl_generic(r2, &(0x7f0000002000-0x1c)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0xec, 0x16, 0x200, 0x4, 0x1, {0x16, 0x0, 0x0}, [@generic="0cb2130ed6576c3cdc6e4903908b623859347711aa351c9a6af457287a84a82f1e515d947a476112b9c824292fa21c676d923c0200b49a83bff4d82736dfaa5dce32f25eb166f132decda868d2a0754c60c449ab0b15485a401f68b817", @generic="249d7dc6c6a5d3de74f57f1fd37e4cc40e3bfb407bcc966cfa6f47154a3264f014ac47e2ce2c4e7ac6d7e6f76427ea9c66af6f453a13034ebeb9570a193035c28b4bb9aa7fa58da1201a712d2b5fbdda6f24c9ab851d888844099f65e709729c882049e50c0d293f14b178062459519e99f6393c3bd4b1225f"]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000005000-0xa9)=""/169, 0xa9) 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(r2, &(0x7f0000005000-0x1c)={&(0x7f0000005000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000002000-0x8)=[{&(0x7f0000006000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000006000-0x46)=""/70, 0x46, 0xffff}, 0x20) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r5, &(0x7f0000006000)=@file={0x0, ""/4096}, &(0x7f0000005000)=0x1002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000008000)={0x4, 0x3, 0x2, "9bb30f4135f8", 0x9, 0x0}, 0x10) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000074b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f73000)=""/89, &(0x7f0000dad000)=0x59) clock_nanosleep(0x10000002, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) [ 52.764314] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000008000-0xa7)=""/167) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000007000-0x2)=""/21) 2018/01/24 13:12:09 executing program 5: socketpair$inet6(0xa, 0xb, 0x100000000, &(0x7f0000c81000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000473000)={0x7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000)=""/0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0, 0x101000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000004000)={0x5643da04, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000004000-0x8)={0x80000001, r5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000006000)=0xffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000007000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000007000)=0xc) r7 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000)={{{@in=@rand_addr=0x81, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x5, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0xbf, r6, r7}, {0x1384, 0xd0, 0x3, 0x80000000, 0x73, 0x7, 0x8, 0xc0}, {0x1, 0x9, 0x0, 0x4}, 0x5be, 0x2, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x0, 0x1, 0x1ff, 0x0, 0x9, 0x800}}, 0xe8) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000003000-0x6)={0x1f1, 0x2, 0x0}) 2018/01/24 13:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r0, &(0x7f000035d000-0x30)=[{&(0x7f0000cf4000-0x23)="92cbfce7b33dda150296945cffaa265d548390eeb86866fce6c0829ee91b877567b447", 0x23}, {&(0x7f0000fe8000-0x6c)="3e6db30e8171d8c6e6a55eefa0adb6dcd156aa8173712ff3028f7467939185e95f4d967acc704929d75eef785754511529e1411907f424e2aeac908ac6c5a7508656ad28cac4542a9c291237e854c6027e16c49cf2df75e0be4c6bb6673441450fbbb4ae5e94b0c48ebb749b", 0x6c}, {&(0x7f00009c0000-0x67)="b5bd3e3a299c4e47d767a6dac2c0f7ea9270a3c237e96f557f97515ba7eb57a5e487a7f51a1daf8c970f9f0ee432efaf5d53e92ddf46dba4add0a0beed37f51e7380d4daf253131de7c16e45eb974d4772bc5f70e617328cee63498fdd722cc92963c066c7e607", 0x67}, {&(0x7f0000236000)="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", 0x1000}, {&(0x7f0000b2e000-0x67)="ff3275a8d9ab0ea81680ff0d0f8a7a312af6655e2bf85d322bf216c93fe38790ac39e6a322d9c27235c2856f9f7926ae777ad6a134b6d61e7d3a7371729a01ecb0ab948944a2db1a216ec89d9e2047d977ac55af86eca486765fc7f7ed7e27794398d71d728c2a", 0x67}, {&(0x7f0000a9e000)="674e48403ed53fa93e8db4b5b4eb1e568b52a52af075ff6db660284c703695f5a0f0063b6b7aa2fa110054e8b885d429c9793c9655f7cae1f435d05ec556274ea13b1bdb3a6ec34c663874161b3d0515438657c38729287a632dbcd025cd60a4472b9c9e7e857bf055345419e9b1f992c6283a82a399ca2bf65e73432637c716b79047f8fb40a4b2ceafa9bd292556db1c032440033c1f2dc0a1a88d78fdada19f8fe28d6dc30ee8b1b49ea27bbacd821c878773fc8c413045252813ed2665972f40adbcef63b4d292eb3e3f631a066e9a1d3d6a3c95419db1a31f8678083f6251ecad4f21842c06dc85d885bcc0239f", 0xf0}], 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/checkreqprot\x00', 0x0, 0x0) pread64(r1, &(0x7f0000e53000-0xa9)=""/169, 0xa9, 0x0) 2018/01/24 13:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) preadv(r0, &(0x7f00009ea000)=[{&(0x7f0000457000)=""/231, 0xe7}, {&(0x7f0000291000-0x40)=""/64, 0x40}], 0x2, 0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000501000-0x8)={0x0, 0x4}, &(0x7f0000182000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000106000-0x8)=@assoc_value={r1, 0xe6ae}, &(0x7f000070f000-0x4)=0x8) mount(&(0x7f0000774000-0x8)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00002c6000)='ramfs\x00', 0x2000000, &(0x7f0000795000)="") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000025000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f87000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f50000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) read(r0, &(0x7f0000d92000-0x86)=""/134, 0xfe0f) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000398000-0x8)='./file0\x00', &(0x7f0000f39000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00008e6000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/status\x00', 0x0, 0x0) openat(r0, &(0x7f000043d000-0x8)='./file0\x00', 0x400000, 0x40) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00004cf000-0x4)=0x93) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f", 0x75}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x2) [ 52.809206] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f0000f2a000)=@random={'user.', '\x00'}, &(0x7f00005e4000-0x22)=""/34, 0x22) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x80800) syz_open_dev$loop(&(0x7f000039d000)='/dev/loop#\x00', 0x1, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000330000)={0x0, 0x0}) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000212000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001e0000)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, 0x0}, 0x1c) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000fb5000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008ce000-0x25)=[], 0x0, &(0x7f00005da000-0x48)=[{0x24, 0x8000000029, 0x3, "32029f3cf325f4ccaaaeb88dfa61ee743c9ecb8425"}], 0x24, 0x0}, 0x0) 2018/01/24 13:12:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x5f91, 0x3f}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000)={r2, 0x1f}, &(0x7f0000008000)=0x8) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x18) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000001000-0x14)=[], 0x19, 0x0, &(0x7f0000009000-0x2f)="2056c660d2be78ee93322e5ff438cd2730a3abc5cc269f24e6"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f000000a000-0x14)={0x8, 0xfffffffffffffff7, 0x7ff, 0x4, 0x11c, 0x7fffffff, 0xff, 0x8, 0x80000000, 0x8}) 2018/01/24 13:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000062a000)=0x0, 0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000054b000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082c000-0x10)={0xfffffffffffffff9, 0x8009, 0x4a6, 0x5b, 0x0}, &(0x7f000011d000-0x4)=0x10) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0xd3a) ioctl$int_out(r0, 0x2, &(0x7f0000001000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000345000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000842000-0xb)='/dev/hwrng\x00', 0x204001, 0x0) recvmmsg(r3, &(0x7f0000854000)=[{{&(0x7f0000e60000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000636000)=[{&(0x7f000099b000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000d61000)=""/5, 0x5, 0x400}, 0x5}], 0x1, 0x20, &(0x7f00001a6000-0x8)={0x0, 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00004f5000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a18000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000bcb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004bb000-0xc)={r5, 0x5, 0x30}, 0xc) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00007f5000)=0x7fff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r2, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/24 13:12:09 executing program 2: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xffff, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000014000)=r2) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.ima\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/24 13:12:09 executing program 2: r0 = dup(0xffffffffffffff9c) getsockname$netlink(r0, &(0x7f00008e2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000ed7000-0x1c)={&(0x7f0000cc1000)=@full={{0x3, {"43fe1288e6a6cf"}, 0x901}, [{"e4d3fd7a29437b"}, {"9de7066544a470"}, {"3c76fbf3840865"}, {"388a17d6c89bba"}, {"26b3dc797db233"}, {"474f0cf728fec7"}, {"542c119927343c"}, {"c95048946ba32d"}]}, 0x48, &(0x7f0000ac9000-0x10)=[{&(0x7f0000000000)="eba8802379e01f93ad7ba9f04f7d4ec997a1b7cc5c3553cbceb1f3edbdeafd8ec0152fb37e760eaa38934e62117057b8190a4c44e0ced272c59bedb58de464519bebacf982bfd5780f75881b98ea4dc34e9c4be21d4047a9922ad2cf0bb16e76b22645770630d937be3f4cb10ef6d4e59026b730595da2f0b7db", 0x7a}, {&(0x7f0000000000)="4ce5e968185091117ba04b0d0e95ac75a959a7dee850d14ae6d3234f09cc66c107dffed711485079f15d29527e6cbeedce2fdec88fcb37536a3bdaf84cb58b8589326d40955003e8d283c6e1fcd23d2431a5d1afbd8f86fb0335f0c8bd0ca82ca3ffe50676ba2639f51067757db508a310e9a1cde42aec2fb0fad0dd77f09a3900a01b29b661e827a199e8a3e0553b45b6baa52f152bf1fafc8bbacb00e247415ddd2d91253034fa08007ab84f24b775677366633ab8d2da16", 0xb9}], 0x2, 0x0, 0x0, 0x20000090}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000003000-0x8)={0x6, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0xf9, 0x421a}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x1, 0xfffffffffffff93a, 0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x1, 0x7b, 0xffffffff7fffffff, 0x401}, 0xb) poll(&(0x7f0000000000)=[{r0, 0x4400, 0x0}, {r0, 0x80, 0x0}], 0x2, 0xffffffffffff0001) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000006000-0x4)=0x0, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioprio_get$pid(0x1, r2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000)=0xfffffffffffff801, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0xb)='\\vboxnet0]\x00', 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000006000)="b5e3f25d6787fdd980c34f504d16b419d386dd532b4fdbda00089abc460b5cb2d67ef7d04e3e316cb8a13b3c0e99107889e1136b415db56117ab24168e487c655c81569babf00c0b26dc9c045c3b9c82e4535cdc2e990064d485cde39c91979af407c4a647c27b2a23daeacf34d22594e5de2708afd546f2e8d1aecb809e6911f53f64309827c424fc59bb7dd818ec90ade7ba0c4d6174a8ac4adc3875fa776996c0688048673d2d3a21eb8b9cc0aef45da0a4bb60afa98b9d468a699d2025a8f794f6d7b4abb003b430", 0xca) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) [ 52.932569] binder_alloc: binder_alloc_mmap_handler: 10341 20000000-20002000 already mapped failed -16 [ 52.940657] binder: BINDER_SET_CONTEXT_MGR already set [ 52.940664] binder: 10359:10360 ioctl 40046207 0 returned -16 [ 52.956818] binder: BINDER_SET_CONTEXT_MGR already set [ 52.962646] binder: 10341:10345 ioctl 40046207 0 returned -16 [ 52.962915] binder_alloc: 10341: binder_alloc_buf, no vma [ 52.962933] binder: 10359:10368 transaction failed 29189/-3, size 0-0 line 3127 [ 52.982201] binder_alloc: 10341: binder_alloc_buf, no vma [ 52.986021] binder: 10359:10368 ioctl c0306201 20000fd0 returned -14 [ 52.994594] binder: 10341:10369 transaction failed 29189/-3, size 0-0 line 3127 [ 53.006318] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.006753] binder: BINDER_SET_CONTEXT_MGR already set [ 53.006761] binder: 10359:10360 ioctl 40046207 0 returned -16 [ 53.013202] binder_alloc: 10341: binder_alloc_buf, no vma 2018/01/24 13:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x100) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000821000)=""/182) 2018/01/24 13:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f15000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000568000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x37b4cfdd) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000aad000-0xe9)=""/233) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d00000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004fe000-0x6)='smaps\x00') readv(r1, &(0x7f0000c17000-0x38)=[{&(0x7f00005ad000-0xa9)=""/169, 0xa9}, {&(0x7f0000491000-0xb8)=""/184, 0xb8}, {&(0x7f0000451000-0x81)=""/129, 0x81}, {&(0x7f0000ede000-0x6a)=""/106, 0x6a}, {&(0x7f0000845000)=""/96, 0x60}], 0x5) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000920000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000398000)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00002f1000-0x4)=0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000385000-0x20)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001]}, 0x1b) 2018/01/24 13:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cf3000-0x50)={@common='bcsf0\x00', @ifru_settings={0x6, 0x1f, @sync=&(0x7f00005ef000)={0x80000000, 0xe9b, 0x7}}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000770000-0xc)='/dev/rfkill\x00', 0x28200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000c1000)={0x0, 0xa7, "737d650d11ee89fc151651d48a168f9448da2179db61e47d50089f27dc67a173d9e4441afce1f4f735054789ebae910f8275c482b0bb843f7eba41a0a465f2836d3f70a4f09890077f40435ce6d6528dd4fbecccf222a6e240023550adf925602811360e0ce94e7718e0e81e26aa3c57987dcb4caf6660d9804d1cad529a0dabc742deeadd3220698689e469e3f6627bc368e20549ee980061b426f5b0344260f55000f59fd184"}, &(0x7f0000e54000)=0xaf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e55000)={r3, 0x3b, "763f8e6e5bd5bb2f6e8815f1a6657c61bd87f009b9782a83b59bcaee54715d1fe801455aa3d3b20f8bb4261713524cec35a1c37e076dbb9377b0a6"}, &(0x7f0000da4000)=0x43) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000078000-0x4)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) bind$netrom(r4, &(0x7f00001ad000)=@ax25={0x3, {"aa05614f8725e0"}, 0x7}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000642000+0xbae)={@generic="a75672cc76f084e954e4e70488d3bf8d", @ifru_ivalue=0x1}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"}) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f00008db000)="0961bfdf58c8800ea144b962af067c58fcc213f23d7657c4bb80591eb8ece0c4c95ed715849b5984cacfad1a4f817b2c8b") ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00007a8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e51000-0x4)={0x0}, &(0x7f0000a88000)=0x4) 2018/01/24 13:12:09 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x22)='system_u:object_r:ppp_device_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x7fffffff, 0x20001000, 0xffffffff, 0x19c, 0x0, 0x2, 0x2, 0x3, 0x5, 0x13c}) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000c52000-0x18)=@add_del={0x2, &(0x7f000025e000-0xe)=@common='ip_vti0\x00', 0x9}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004ee000-0x4)=@int=0x0, &(0x7f0000200000-0x4)=0x4) 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) clone(0x2000000, &(0x7f0000300000-0x95)="", &(0x7f000036d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c9e000)="") 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) madvise(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x65) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000256000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00009e8000)=0x1, 0x8) mlock(&(0x7f0000c79000/0x12000)=nil, 0x12000) munlock(&(0x7f0000fb8000/0x3000)=nil, 0x3000) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') unlink(&(0x7f0000aef000)='./file0/bus\x00') seccomp(0x0, 0x1, &(0x7f0000ac9000-0x8)={0x1, &(0x7f0000be4000-0x8)=[{0x7fff, 0xff, 0x7, 0x400}]}) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) syz_open_dev$sndtimer(&(0x7f0000487000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x32, 0x6006, 0x2, 0x9, 0x2, 0xffffffff, 0x5, 0x7, 0x0}, &(0x7f00009ee000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x6, 0x3, [0x1, 0x401, 0x5]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000065a000-0xe)='/dev/keychord\x00', 0x290000, 0x0) write$tun(r2, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 53.013218] binder: 10359:10360 transaction failed 29189/-3, size 0-0 line 3127 [ 53.038009] binder: send failed reply for transaction 73 to 10341:10354 [ 53.044804] binder: undelivered TRANSACTION_COMPLETE [ 53.049959] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.055524] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 13:12:09 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x2a000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) readahead(r0, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003f9000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000+0x5b8)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eb6000-0x4)={0x0, 0x7, 0xb000}, 0x4) ioctl(r0, 0x227e, &(0x7f0000000000)="") 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000422000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) flock(r0, 0xa) 2018/01/24 13:12:09 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce5000-0xc)='/dev/autofs\x00', 0x440200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"8f7092165cdd63"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) ptrace$getregs(0xc, r1, 0x4, &(0x7f0000000000)=""/168) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TCSBRKP(r0, 0x5425, 0x7fff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005000-0x4)={0x9, 0x3, 0x3000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000006000-0x1000)="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") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000008000-0x4)=0x7fff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x612f) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000007000)="f1359876c18caaaf0cbbb5184d38327c42a10c301b2bc12a57b9b206c983f865c959b87af8037667ceaca69a23fecd3aa81ba9e0564a2012860a15b6bbe9e549449098a287f01bbebe0665e6ecdf0f34c515787bd25d43aff3751e1575c0be279f56acb7d09e90afd821df9d") alarm(0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="c6f41bff040b87996099971229636d0b02e392bb8b15ce666aff0e9a2c71f8d9fbddfdde26b6dd79956908a5395ffc910c492af9fdfd902ab4b18d4d99d851510ec605fe32e8573c35a01b2ad04e6859e480dc3331d40a309cc16365963c1dd31543ea441ba8c3917a83086bf6b9") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={r2, 0x3}, &(0x7f0000008000)=0x8) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x28) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f4000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000074e000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000a86000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a5e000-0x70)={0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x101, 0x4, 0x6, 0xffffffff, &(0x7f000026e000)=@generic="99e1821d4719495909a44d88c21b7683", 0x9, 0x2, 0x9}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) 2018/01/24 13:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007f5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093f000)=0x10000000000184, 0x4) write(r0, &(0x7f0000836000)="05", 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008cd000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 13:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002f4000-0x8)={0x0, 0x4}, &(0x7f00009a9000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000007d000-0x3f)={r1, 0x100000001, 0x37, "e502bb4d5ad75238a1809e2b83ce270b0918a504a3ab9061aa37fa8f76f4e9dbe87ef9bfcede68dadc574626b15866656d0564494ab5a6"}, 0x3f) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:09 executing program 1: prctl$getreaper(0x1e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x20, 0x0}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x9, 0x0, 0x7}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x7f, 0x7ff, 0x47c, 0x6, 0x4, 0x4, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x879c, 0x8, 0x1, 0x1c2}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @rand_addr=0xc9e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9, 0x7ff, 0x4000000000000000, 0x40}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, 0x98) clock_settime(0x1, &(0x7f0000004000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)=0x0) 2018/01/24 13:12:09 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000f18000-0x28)={@generic="243f527077dd16eeebc7b4aee63c03a2", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0x77b000)=nil, 0x77b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000775000-0xa)=@abs={0x1, 0x0, 0x0}, 0x33d) connect$unix(r1, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x802, 0x2) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000b1c000)=0x0) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000a94000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$cont(0x1a, r4, 0x0, 0x0) 2018/01/24 13:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000afd000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x1000802) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000671000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ced000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) rename(&(0x7f0000c24000-0x8)='./file0\x00', &(0x7f0000f0a000)='./file0\x00') dup3(r2, r2, 0x80000) 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007f2000)={0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup(r0) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000234000-0x15)='/dev/pktcdvd/control\x00', 0xa00, 0x0) read$eventfd(r1, &(0x7f0000b7e000-0x8)=0x0, 0xfffffe06) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000277000)={"1b61ef2adaacbc910e91ae307606aa0a", {0x4, 0x100000000, 0x3ff, "c7a6f54477db", 0x100000000, 0x0}}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = syz_open_dev$usbmon(&(0x7f0000603000-0xd)='/dev/usbmon#\x00', 0x7, 0x2a0002) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000731000)={0x1e}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x1) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r4, 0x540a, 0x80) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) timerfd_create(0x1, 0x800) 2018/01/24 13:12:09 executing program 4: socketpair(0x1, 0x2, 0x1, &(0x7f0000e62000)={0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a1c000-0x94)=""/148) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000a72000-0x12)='/dev/input/event#\x00', 0x1, 0x2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000732000)={0x0, 0x4, 0x0, 0x0, "376900f82f000ee5d652f17b7a8a090003005e00fd10ad6a2e3fac8da9fc67bc"}) socket$inet6_sctp(0xa, 0x2, 0x84) 2018/01/24 13:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000c02000-0x87)="", &(0x7f0000700000)=0x0, &(0x7f0000ff7000)=0x0, &(0x7f00007c0000-0x98)="19") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000ee3000)='keyring\x00', &(0x7f00000a9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f00001f1000)='rxrpc_s\x00', 0x0) mq_timedreceive(r0, &(0x7f0000fae000)=""/0, 0x0, 0x401, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000000f000)={0x61, 0x2, 0x1, 0x6}) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000205000/0x800000)=nil, 0x800000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000c000-0x8)='./file0\x00', 0x2000, 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000480000-0x1000)=""/4096) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x235) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xe04000)=nil, 0xe04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000e03000-0x65)=""/101, 0x65, 0x21, 0x0, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e05000-0x8)='./file0\x00', &(0x7f0000b51000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000904000)='./file0\x00', 0x19bc40, 0x68) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00007a5000-0x94)=""/148) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x27, 0x25, 0x20, 0x6, 0x9, 0x0, "188b1b8147402f7c0764400a15997824529efd43bda8d19d4ea0d8e35fe4d6b96f46916f98fd67210bb479a3fe2158ff68cc6033d8ea862147cc9e864980f6", 0x6}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000-0x51)="44cc9d07d778b78b7f34fdb616831b5e98507c89fdb7b53af322c4f1aac7c58105110112039aab86acd5b96077204580136680fa84b88b7dfcb83744a5f317cc93737124005253d18076b6de1f0c4db1a3", 0x51}, {&(0x7f0000002000-0x9d)="4e00ac4d6b45330c535efaa18600d971d032df9c81c92cfa78edc182c25a140c8255f2b35e63f221ade416043f80ad68e247ca50016a07806e8287c67d141609a3d590fbec5b5bc2341ca70ecbd3e454cba3a38c4e47a0e9f858403d37854de324c0784a8ee208132d38978195339ad7848a84f57c243d0ea2bd42baa07ea11d5db19a8e4f07d3ca9a4b310298117224524898e27e5f026653f30cb6d9", 0x9d}, {&(0x7f0000002000-0xb7)="34b91858c7ba531cd6cf230ae35b0309af2ae6a50bf14ef9085e188adfe3ae45feb5c9e6bc7efb4c07b7add6c2f145f0688296014a6ce9e935ce9d97b8bb842fb58d241217e4f13a70062fbebc88c4da95599456693a54cbd3400349fa0d8f41970628c06d2222506c74480b5af448760b729d015614059e120d35c810dcd72afdcd50d413a7eb375b9b8a411b5cab6c61652a328d7a6504dd542c3b987cd9cea2f1f785c3f11fc7636d394cb5701bcc4308f5509311dc", 0xb7}], 0x3, &(0x7f0000001000-0x100)={0x100, 0x0, 0x10000, "2b7e9484013defea3ecb08eb7a73ad5f1ad47f0ba0c38b5fca31d45d3c13de989dc621d2009711a0c6c88db0c7cca10fffa0fc243c808a70d0eb676753501ff7caf76baa99998d0e43332f6ffae9836e470b5b6063fbe61f8af66a162212558e041df790ae3182ab88bb5d9a840b1fd330679c848f3237d75f017ffe225521638d34f0f5962187e4638e78ab345eb08fc0ba86252b881b1babf8794088ba7f2169da177c01868dc33e4e1dabdbccbb73ccf57200c095e86b3afd1c65c7d71a179f2510cf739789ade35d45701a93bb51b8551f42cc995864a4a60b1e49590ed97602547f8e6afd5084811104d27595381947c9"}, 0x100, 0x4000014}, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) lseek(r3, 0x2b, 0x0) fremovexattr(r3, &(0x7f0000076000)=@random={'user.', 'com\t\x00'}) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ac4000-0x14)={0x6, 0x8000, 0x9, 0x9, 0xfffffffffffffffd}, 0x14) bind(r0, &(0x7f0000396000)=@generic={0x0, "48dd7b02690d33541d93c955250b12550ea2c36845baba1bbcae9101e6b9930810645261e8f777dbceb5975bfc5c8dbf0c08f0e9dbd490e8fb68a14ed3c9df19e6745bd1e22e37b5b607a582c2475893c8751ccbcce79991e7b1a48cd8424b9fb12cfc4a100cbbbc18f17c2e62f2feae978ff46bbb7ed21b82474f78cd0f"}, 0x80) 2018/01/24 13:12:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x1a) pwrite64(r1, &(0x7f0000001000-0xe)="d61ca434f4c73fac291812ada68d", 0xe, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r3, 0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x24)=@ethtool_ringparam={0x10, 0x81, 0x6, 0x1de, 0x8, 0x8000, 0x7, 0x4, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000)='\x00', 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x800, 0x10001, 0x5, 0x47, 0xb73, 0x7fff, 0x8, 0x1000, 0x7, 0x93, 0x2e69, 0x81}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000008000-0x8)={0x0, 0x200}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000008000-0x10)={r5, 0x5, 0x2, 0x8fd}, 0x10) 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000768000-0x4)="8746e331", 0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x20, 0x0}, 0x0) 2018/01/24 13:12:09 executing program 2: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f000023a000-0x18)=[{0x3, 0x8, 0x0, 0x10001}, {0x1, 0x4, 0x200, 0x1f}, {0x0, 0x2, 0x37, 0x6}]}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000daf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000767000)={0x3, [0x4, 0xe316, 0x4]}, &(0x7f00005f6000-0x4)=0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000769000)=[{&(0x7f0000310000)='4', 0x1}], 0x1) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005fb000-0x28)=""/40) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x4) 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000030000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000)=0x2e) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000000b000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000000b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r3}) sendto(r1, &(0x7f0000026000-0x2)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000204000/0x4000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000206000-0x8)=@assoc_value={r1, 0x5}, 0x8) 2018/01/24 13:12:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f00001d5000-0x9)='/dev/sg#\x00', 0xee, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002e8000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075d000-0x4)=0xe8) stat(&(0x7f0000b56000-0x8)='./file0\x00', &(0x7f0000270000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000013000)={0x0, &(0x7f0000011000)=[]}) 2018/01/24 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007b6000-0x4)=0x40080, 0x1) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/24 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f000000b000)={0x20080522, r0}, &(0x7f00001c2000)={0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000414000)='./file0\x00', 0x22) 2018/01/24 13:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201000000000005, 0x0, &(0x7f0000959000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000907000)=""/7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000067d000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000d32000)={0x3, 0x10001, 0x0, 0x81}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000e6a000-0x30)=[{&(0x7f00008f4000)="8a4ab926", 0x4}], 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037f000-0xb)='/dev/hwrng\x00', 0x40400, 0x0) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000e9f000)={0x0, r5}) fchdir(r4) timer_create(0x3, &(0x7f0000199000-0x58)={0x0, 0x13, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d5000-0x4)=0x0) bind$inet(r3, &(0x7f0000817000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_delete(r6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000092c000-0x8)={0x5, &(0x7f000076c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000e7b000-0x8)={r7, 0x0}) 2018/01/24 13:12:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000400000)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b79000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002fd000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000019b000-0x8)={0x2, &(0x7f0000934000-0x10)=[{0x9, 0x6, 0xb3, 0xf5c3}, {0x100, 0xfffffffffffffffd, 0xfffffffffffffbff, 0x5}]}, 0x8) write(r2, &(0x7f0000ac8000-0xff)="62b205940aa767e6ec2afe729d82226e11bfd55d9394c67f95821994429471de1381e8e1c6be345f992ec8ccb7578c6c3f268ef1614fe1da653893c2ceb93e80d6c8b930dab09c22c4c10e68ba5bbff8d4beb06ddb88612e89fd4021bdac2b56a85b70c20483a08b15787511a83c357db876791ca01fbf29123903b2ce12393cda5b27b933f5d2625c22de397e6bbb8214d013830b767c6b95f093b6768dd7424cf291e27e015a91dacbbf366567888d14b1bcfbd33ffa97acabc61398eec221e1c6b499c290494c5fe530601963b027fc1e3e3fe0ccea195ccf42ac139f7194538d", 0xe2) sendmsg$nl_xfrm(r3, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x2ac, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x184, 0x3, {{'deflate\x00'}, 0x9c8, "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"}}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d03000)={0x0, 0x84, &(0x7f000079f000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x96eb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x30000000000}]}, &(0x7f0000147000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007e6000)={0xfff, 0x401, 0x8000, 0x40, 0x10000, 0x0, 0x784, 0x0, r4}, 0x20) sendmsg$unix(r3, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="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", 0x181}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) 2018/01/24 13:12:09 executing program 2: r0 = socket(0x10000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003a4000)={0x0, 0xd8, "18150f38005d5a5c8d547b52f2212a050ea8efa2cf65fe6bf4db46fbe638c84accc764f0fca603f3f83ffac17aa8910a64a3f31077a7d039c9102dd6c509d1c9873c834c4e2f2d400b12a5657ab275999838299dc8dc1683dbaea5e41b7d777c47146d8a6760b9c2818b91e6dc6f8b57fc2a52614bdc000a67614080971fd1b4e8f1b42e232ba066242b6109a96f8f4c622d6f2dd3ccd93f62aa2d741d963fff7507e52f488434364e58b40fa160bd97bd1e400b014afd05659f0b3f865906e6feb63405ab9d273931904a624cca7adbf48db4bd8f575ed7"}, &(0x7f000059a000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a54000-0x98)={r1, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4e}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80800, 0x1000, &(0x7f0000000000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000344000-0x4)=0x8) ioctl(r0, 0x705, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001000)={0x2, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ec7000)=0x3, 0x110) close(r0) r1 = gettid() ptrace$setregs(0xd, r1, 0x0, &(0x7f00002ac000)="24e973fbe8491dcb73e07807232dfc1e3207504ca95f35017db88dbe590558d215378227221aefdd3ff637e7856b14071ba725c5d09749a59c99ae0be31c3ad8c330641f5650d6c9780ea8e17ad0badd60826476492d1966d32d7867d9bc9e7be73f65887b875fe4c569812e91cb45919e8531d6b487808165f660b0cb8b790834d92ad719c22a79cb35f1068550edd1fe67d1b1c04fe53dbcc98bf8c63e3a08705c540bcd2b57e714dccb9073eebd39fc75") 2018/01/24 13:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd0000+0xe07)={0x0, 0x0}) fsync(r1) r2 = socket(0x800000000000a, 0x1, 0x0) getpeername$packet(r2, &(0x7f0000240000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c4000)=0x14) sendmsg$nl_route(r0, &(0x7f00008d1000-0x1c)={&(0x7f0000b60000-0xc)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f00000b1000-0x8)={&(0x7f000021b000)=@setlink={0x28, 0x13, 0x200, 0x4, 0x3, {0x0, 0x0, 0x0, r3, 0x300, 0x5c000}, [@IFLA_GROUP={0x8, 0x1b, 0x7f109506}]}, 0x28}, 0x1, 0x0, 0x0, 0x4840}, 0x4000) ioctl(r2, 0x8912, &(0x7f0000e0f000)="324a025469") 2018/01/24 13:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000182000-0x8)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2f000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") open(&(0x7f0000de2000)='./file0\x00', 0x800fc, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/24 13:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000143000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d52000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000c36000-0xe)='/dev/keychord\x00', 0x0, 0x0) pipe(&(0x7f0000c1d000-0x8)={0x0, 0x0}) eventfd(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006ef000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) eventfd(0x0) syz_open_dev$mice(&(0x7f00009a4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d56000-0xc)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/member\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f000081d000-0x8)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa8000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000181000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000d25000)={0x0, 0x0}) r0 = syz_fuse_mount(&(0x7f0000397000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$random(&(0x7f00007e9000-0xc)='/dev/random\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000430000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/mls\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) inotify_init1(0x0) memfd_create(&(0x7f0000a1a000)='/selinux/member\x00', 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/member\x00', 0x2, 0x0) memfd_create(&(0x7f00000db000-0x9)='.^-vmnet0', 0x0) syz_fuse_mount(&(0x7f0000ff5000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_fuseblk_mount(&(0x7f0000ebe000-0x8)='./file0\x00', &(0x7f0000c24000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003bc000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/24 13:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000793000)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000431000-0x83)='\f', 0x1}], 0x1) readv(r0, &(0x7f0000b3f000-0x18)=[{&(0x7f0000356000)=""/70, 0x46}, {&(0x7f0000959000)=""/159, 0x9f}, {&(0x7f0000c13000-0x9a)=""/154, 0x9a}], 0x3) close(r1) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/24 13:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006b000-0x16)='fdinfo\x00') getdents64(r0, &(0x7f0000a1a000)=""/250, 0xfa) getdents(r0, &(0x7f00007b9000-0x8f)=""/143, 0x8f) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eda000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f1000)=0xe8) getgroups(0x1, &(0x7f00003e1000)=[0xffffffffffffffff]) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000527000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000645000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c8000)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009b6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb8000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000585000-0x4)=0xe8) stat(&(0x7f0000f61000-0x2)='./file0\x00', &(0x7f0000557000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000031000-0x4)=0x0) getdents(r0, &(0x7f0000809000-0x2f)=""/47, 0x2f) getresuid(&(0x7f000005a000)=0x0, &(0x7f0000ca0000)=0x0, &(0x7f0000ac5000-0x4)=0x0) fstat(r0, &(0x7f0000b5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000021f000)=[{&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000061000)=[{&(0x7f0000c72000-0x2c)="35222b93a3acaa3e7b30a902cf15c0839e4a93d6f80b5d4db2b4c44711b5b37d862ca2aacc1cdfc6651546be", 0x2c}, {&(0x7f00009a0000-0xe5)="a9bc0839dad1b35839cf963bc93a2559b1e02808f7013ff27bd9ef545e83eecb06c1e58d7627f9b14340c1c1e004acc38c9abd0a10df46527aec97e84a44833d9fdff3bb650cc6e2f72983f736e3559595223ee9489e6f9e591402d43a36bf1959374192b72758a21271726ead154acbaa9877256dab1e4d6ccfa01efb0a6b823735dfbc8fea6c9d8f23934b4447e62fce238af28738e89336efd6dc9b0cf5ea766f128a7dd78494d289f782d72d6f3fdc271230d3093626666cfe7e2789c6191a70bbf30d033507ef91177d6d612f361e7bfc698ecd4f62a2ab70cf9623179c849f1a781b", 0xe5}, {&(0x7f00001e5000-0x52)="1463abcdc49d17d48b8185355dd5fdae2270776fe698c522b9ba6b6885e7558f4cd2446651c2a140b589cdbb9bacb3f345719646b2a293878b75d2a815ad54de42c9d9a6e657197dc5835f1d10025ae92262", 0x52}, {&(0x7f0000f6c000-0xbd)="e8f0fbf8ba6e9f29cf7fadc0e4e118238d9d1619e32fcb450e0c55c3e9b59a07f85e780cd3410507fb38c157ba088f06b960cf5195380d42ae319e6d98eb3fc02b2e7ab60bd7abe6f70402b65fd60edfe8b9f5c9506c2a27a80bbc680d764e91c6c2508dcabdb309b04c629e9a44c6265c575e0c32bdb64eebdb86381be1db83d3ae00991b677f9b131bcf94c1b49e0720c038f1eca02995372a6f83f49858740d6e266362dbfd92bba7f1f4e78e90e7e58fd3bd1b73cd72e65f4013f5", 0xbd}, {&(0x7f000066e000-0x42)="cb03f0bce762cc7a592ad755994d540b158c0d382edb7ccb727353a9d231e67d21a75768d19472a7b87246454032caf00351177c699ec6682439bd4f25da133614e1", 0x42}, 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", 0x1000}, {&(0x7f0000082000)="2149373cd5d0a0f94d1e6fc12ad138a7b92d815d8ce98baa424032c94b9c4526f1eac3fd2790ee1b2eef53e3441a9eb5c6b8d1622b5e958191d0a006c3042b27cc97636dbf9f260c7ff9d11261fbb9d77b2f9b9491ea44ee0d73e4a49030a6c6d8d86ba4280d0b", 0x67}, {&(0x7f000039d000-0xab)="53d0972bc8b1b000320d8c2b38dbd10d6bcb55ef4aa11d9d1213ca7a97b61cb0a5dcf521ab3257f339d30bc1a61b5897afa2c29f159f2d017a2fb4c919725ef03c665ac44878bac3796f606351d7ebf98f0b9bc73f4a66cbab524ee72caacb7ff95d40176e2f74de22afaa2c05ab46958078f423b9d5c4575f52a86a5da91fa5c42bc8f0eb1119a6dddac19f013020d2e48c87cf445805616b80e3aa4bf3051390aa1131ebd1ffb18c51b5", 0xab}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c4a000-0x20)=[{&(0x7f00006cd000-0xd7)="16984424b2a9b858ae5d5499c7cf8d47a017e764a010fe7b0e7342f810ab87f2060d8aa74280150bb38716fea9c18e84dfb7c16fd9de16912788d4eafe0e5545ec5d1674530e9c2e65306a3c0041f4aa16388a021378bada57142f421a6e892518f95280bf52dbedfa7e0be8cd55255280585b8e255d814af82cf1bd798f4d2c8068139151eb5b725436a673b0fe7af3a90792e042b095d0cbae5ab7b9e8c94a6e3c9b9585fd9b9ec77b45435890a113a94fa17a120a3a43708f64c1bf6d8600d1d28d7d6a65c053cf5ae7ff427a7c4b5d4470dc0894d1", 0xd7}, {&(0x7f00000fb000)="1fc1bab5b79529ed03d4fd6c4297812f2a746f3096086e13d266c2419f5617168ee46aa3075e", 0x26}, {&(0x7f0000639000)="26f6eeecc32e8fed468f2b09b69925b691bb55ca9d8a736efa154c00929d3a6ba4b305a2e86cc5ee145045c77c13210f59d2f7d8297bfa353e0d381ffbc36ac1d368ba9d359a537c36d620149ce3fdb75d55844e801be0a970ce0aed2e710e3c6b28b536061e9ab1f1b05dc0405f79e76df44f1e4ac90efdcdaff4f02010a170586b11964d", 0x85}, {&(0x7f000049d000-0x59)="d3b7b95ff7f47356b752c78195a5bb5bb89313503dc009a6806822843eb8940f5939a898c716357d97f5e83485c3bedca795b4e515fcea8ce7fc71612f261671ff8ff89a198a6c42b8d73ca8d44194d6fe345578f535612408", 0x59}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000aec000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a88000-0x10)=[{&(0x7f000013e000-0x60)="0ae790c37c92c7ede6ec988f83082379cbb5140ecf35e3cf1594b1eef680d857a9d2e6905bc5b8c1dc27af2a1242b2531bad6c1380e4b698b81932927df6dae54ff654cec8f3086b48e4339ef490b3ad04247b6711ac1d346ed0666b726a147b", 0x60}, {&(0x7f0000617000)="15b2ef4b1d0e6381c05833aafe2ded1cafae20c5e18d11a0be7c579f40566a2d6f84f2f9dfd94eedb48f1fcdce36a1c8f92c560fa5a3ef22711bcd26c6568e5d25de92b894bb2babde465ecb0bcd2a94d538e99ad7aca957b2e68f188c8386c2954066654b0e86061c196bccf236300e28dc49618bbf8eaf8e2902517a540c6dc113b669d5b69b7e4826b640e4ea49c1e3bcdbc1f9937c29c49595a25d70de1a376f5a66a61ca015dc80da", 0xab}], 0x2, 0x0, 0x0, 0x4004}, {&(0x7f000023f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000026f000-0x10)=[{&(0x7f00002ec000)="0e2e3a54c44933b167b8a0a8e2d0fc024771e4c7f9477d09b14110ec274e1ae844a701ae8de25363c9ba900a935e835f72180898971263bf4b46ed38a20b2031fef558b8fa4084b06de30bcd676a7c8cd5907c5e960c59c5", 0x58}, {&(0x7f00006b4000)="b4500831a67c25f00444d4b26265c3ff665c1b74da0f8cfbedaf1a9039f77530b3c98baaf81f25f992306a0ac30debb2aa2c13d474649c7ae9348c3d190996bc8a6fefb8715d9b070fa6cf78066bf3b6e55fb02e590b54b510098bdd93a6887a3972970cc2d3930862e1bbb0714880c378657dea6b5c57d900b9c99122ab53686424fe46384b10381ecf3d3b25871397ce65429b2ce05ff183158e0207c7f1790a2920078845a5c5da40efd0335fcee148a20b00e36fce2ac27d892a5ced01cceae1c63402fadfc716a8524903fd3903", 0xd0}], 0x2, &(0x7f000014f000-0x18)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x18, 0x4000051}], 0x6, 0x40000) 2018/01/24 13:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000777000-0x20)={0x1ff, 0x9, 0x800a, 0x3, 0x6, 0x8001, 0x9e, 0x8, 0x0}, &(0x7f0000b4a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d82000)={r1, 0x3}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000edb000-0x50)={@common='vlan0\x00', @ifru_settings={0xffffffff, 0x2, @raw_hdlc=&(0x7f0000d34000)={0x5, 0x8}}}) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006b0000)=0x0, &(0x7f0000a7e000)=0xfffffffffffffe9d) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c90000-0x4)=0x0) ptrace$getregs(0xc, r3, 0x5, &(0x7f0000390000-0x2d)=""/45) readahead(r2, 0x80000001, 0x9bc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a63000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) ioctl(r2, 0x2271, &(0x7f0000932000)=';') 2018/01/24 13:12:10 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2, 0x10000, 0x3, 0x3, 0x2, 0xa0, 0xa0, 0x2c, 0x0, r1}, {0x0, 0x9, 0x8, 0xb548, 0x0, 0x8001, 0x1000, 0x7}, {0x0, 0x200, 0x8001, 0x1}, 0x800, 0xf, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xe8c, 0x5, 0x9}}, 0xe8) r2 = accept4$packet(r0, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001d000)=0x14, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001e000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000020000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000008000)={0x3, r3}) 2018/01/24 13:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x6, 0x0) write(r0, &(0x7f0000cc1000-0x24)="240000001a0025f00000000403261f0e0a00000000f8ffffffff08ec0800010005000000", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/ppp\x00', 0x400100, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x10001) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c2b000-0x20)={"207e7938d321d016bccc7912c9c39a23", {0x4, 0x3, 0xd7ae, "9faa141d716c", 0x9, 0x0}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00005f9000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3c000+0x803)={&(0x7f00000da000)=@ipv6_deladdr={0x2c, 0x15, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0xa, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getrandom(&(0x7f0000662000)=""/52, 0x34, 0x3) readlink(&(0x7f00008a8000)='./file0\x00', &(0x7f000044d000-0xd1)=""/209, 0xd1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000dae000)={0x1, {{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3091}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000455000)='/dev/hwrng\x00', 0x4000, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000956000-0x4c)={0x0, 0x7f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r3, 0x5427) 2018/01/24 13:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c2000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = getpid() pipe2(&(0x7f0000475000)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f0000044000-0x78)={0x5, 0x78, 0x22c, 0xfffffffffffffffc, 0x80000001, 0x6a19, 0x0, 0x8, 0x40000, 0xb, 0x7ff, 0x9740, 0x4, 0x1, 0x1ff, 0x9, 0x8, 0x5, 0x7ea, 0x7fffffff, 0x5, 0x8001, 0x7, 0x9, 0x1ff, 0x2, 0x0, 0x5, 0x7, 0x6, 0x2a, 0x100000001, 0x10001, 0x7fffffff, 0xffff, 0x4, 0x6, 0x6, 0x0, 0x5, 0x2, @perf_config_ext={0x4, 0x1f}, 0x208, 0x101, 0x63, 0x7, 0x9, 0x7ff, 0x0, 0x0}, r1, 0x0, r2, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062c000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f000028f000-0xa1)={0xf97cff8c, 0x8, 'SE\vLinux', ""}, 0x10) ioperm(0x9, 0x7fff, 0x889) sendfile(r3, r3, 0x0, 0x4) 2018/01/24 13:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a2c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000823000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003e8000-0xf8)={r1, 0xf0, "4a87e9d843b431e1685c8bdd383953384d2c3a7c82f7de28c5db915f1fb9f7c23ffacef88b36f83253300c1e07e5b5f5a8d8262c08be056068ca5d624fa0ebcfcd58578e70b89d54d9c90a90dc5d3ae1520f8b592c5b6826ad2a2692c44b0d42d3c22121db80cb9c7f32fbf20992d3cb733fcc976d8e7992ff66ab2cc4fa63155fb52ccaab1eb67d66c8e0d0fd184fcd5c5518a4f9e34238152f3b8f8379d635deb86356ec3c9a3efa84e392737d6c8143559d506b08e728c45a9d6684ab2a7ce0c27c5995ccc12f4cf0ccc04ff7c92c3b0b382c974d9682f433bd9cc59bb1439cab15074904d5e144ffb5a567ed1432"}, &(0x7f0000623000-0x4)=0xf8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 13:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b91000)='maps\x00') sendfile(r0, r0, &(0x7f0000f2f000)=0x0, 0xc71f) preadv(r0, &(0x7f0000532000)=[{&(0x7f0000a4c000-0xb4)=""/180, 0xb4}, {&(0x7f0000c51000-0xd7)=""/215, 0xd7}, {&(0x7f0000b95000-0xdf)=""/223, 0xdf}, {&(0x7f0000c56000)=""/10, 0xa}], 0x4, 0x52) 2018/01/24 13:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000003b000-0x100)=[{{&(0x7f0000032000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000038000)=[{&(0x7f0000020000-0x62)=""/98, 0x62}, {&(0x7f000003c000-0x54)=""/84, 0x54}], 0x2, 0x0, 0x0, 0x2}, 0x80}, {{&(0x7f0000009000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001c000)=[{&(0x7f0000045000-0x28)=""/40, 0x28}, {&(0x7f0000044000)=""/245, 0xf5}, {&(0x7f000002d000)=""/141, 0x8d}, {&(0x7f000001d000)=""/146, 0x92}], 0x4, 0x0, 0x0, 0x678}, 0x6b9e}, {{&(0x7f0000045000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000c000-0x28)=[{&(0x7f0000044000)=""/135, 0x87}, {&(0x7f0000042000-0x5e)=""/94, 0x5e}, {&(0x7f0000044000)=""/48, 0x30}, {&(0x7f0000045000-0x75)=""/117, 0x75}, {&(0x7f0000044000)=""/4096, 0x1000}], 0x5, &(0x7f0000020000-0xcc)=""/204, 0xcc, 0x2077}, 0x80}, {{&(0x7f0000042000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f0000045000-0x11)=""/17, 0x11}, {&(0x7f000002f000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/151, 0x97}, {&(0x7f0000046000-0xbf)=""/191, 0xbf}, {&(0x7f0000045000-0xc7)=""/199, 0xc7}, {&(0x7f0000045000-0x1000)=""/4096, 0x1000}, {&(0x7f0000045000-0xce)=""/206, 0xce}], 0x7, &(0x7f0000045000-0x5e)=""/94, 0x5e, 0x1f}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000043000-0xce)=""/206, 0xce}, {&(0x7f0000044000)=""/69, 0x45}, {&(0x7f000003e000-0x5f)=""/95, 0x5f}, {&(0x7f000000a000-0xb0)=""/176, 0xb0}, {&(0x7f0000045000-0x84)=""/132, 0x84}, {&(0x7f0000045000-0x5a)=""/90, 0x5a}, {&(0x7f0000005000-0x15)=""/21, 0x15}], 0x7, &(0x7f000001c000)=""/4096, 0x1000, 0x7}, 0x53c20e7a}, {{&(0x7f0000045000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000017000-0x8)=[{&(0x7f0000032000-0xb7)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000044000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001f000)=[{&(0x7f0000044000)=""/228, 0xe4}, {&(0x7f0000045000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000044000)=""/168, 0xa8, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000044000)=[{&(0x7f0000037000-0xf3)=""/243, 0xf3}, {&(0x7f0000045000-0x1b)=""/35, 0x23}, {&(0x7f000000b000-0xf6)=""/246, 0xf0}, {&(0x7f0000033000-0x84)=""/132, 0x84}, {&(0x7f0000045000-0x37)=""/55, 0x37}], 0x5, &(0x7f0000045000-0x37)=""/55, 0x37, 0x9}, 0xd0}], 0x8, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0, 0x9}, &(0x7f000003f000)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000046000-0xc)={r2, 0x78, &(0x7f0000044000)=[]}, &(0x7f000003e000-0x4)=0xfffffffffffffec5) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000044000)={r3, 0x6, 0x7, [0xb4a, 0x6, 0x1, 0x8, 0x33, 0x100, 0x2]}, 0x16) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000045000-0x8)={0x0, 0x800}, &(0x7f0000044000)=0x8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000045000-0x98)={r5, @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]}, 0x10001, 0x4bbe}, 0x98) ioctl(r0, 0x4400004000001277, &(0x7f000003b000)="") 2018/01/24 13:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/24 13:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fb000-0x8)='pagemap\x00') timer_create(0x0, &(0x7f000088c000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f000042a000-0x58)="", &(0x7f0000dae000-0x8f)='b'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000303000+0xd52)=0x0) sendmsg$nl_route(r0, &(0x7f0000a33000-0x1c)={&(0x7f0000afe000)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f000023e000)={&(0x7f0000327000)=@getneightbl={0x14, 0x42, 0x100, 0x0, 0x2, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x800) mremap(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000dfc000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000675000)=0x100400, 0xffff) 2018/01/24 13:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setattr(r0, &(0x7f0000db2000-0x30)={0x30, 0x0, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0}, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ef8000)="e445afd689a7123ece6e5e5630f93916", 0x10) tkill(r0, 0x1000000000016) 2018/01/24 13:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002c0000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001}, 0xc) 2018/01/24 13:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d71000)=0x87a) unshare(0x20000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) mount(&(0x7f000005a000)='./file0\x00', &(0x7f0000779000)='./file0\x00', &(0x7f0000663000-0x4)='nfs\x00', 0x0, &(0x7f0000987000)="") ioctl(r1, 0x8, &(0x7f00005df000)="94c045c50ef5bf8f20112de57b2da719152c4567b92e770ba54edaa46303ffa0be11365b7325519072c0ec503b957cfec47ed1bd812fb9923539d9515683cbef7ed1818abe9e08901c0c3001097e5a53d4e411b8249b7ded6acb266f0cb8dacad63f974e3a888adbeccea8b5908b") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005eb000-0x8c)={0xf6, 0x7, 0x100000001, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:10 executing program 7: r0 = getpgid(0xffffffffffffffff) tgkill(r0, r0, 0x3b) ioprio_set$pid(0x1005, r0, 0xfffffffffffffffa) 2018/01/24 13:12:10 executing program 0: r0 = dup(0xffffffffffffff9c) bind(r0, &(0x7f00000be000)=@hci={0x1f, 0x100, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e68000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) connect(r1, &(0x7f00009cb000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x200000}, 0xc) 2018/01/24 13:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000795000)={0x0, 0x0}, 0x4800) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000be3000)="4408072213", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009d3000-0x24)={@common="6c6f000000000000000000000000d612", &(0x7f00009b5000-0x44)=@ethtool_gstrings={0x1b, 0x100000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000035b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000e98000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000029c000-0x8)={0x0, 0x0}) 2018/01/24 13:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000346000-0xa)='blacklist\x00', &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d68000)='-cpuset\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000056e000)=0x0, 0x800) accept4(r0, &(0x7f0000938000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003ba000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000527000+0x1aa)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, r1}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006bb000)={0x8, 0x1, 0xfa0, 0x9, 0x101, 0x2, 0x20, 0x0, 0x800, 0x4, 0xfffffffffffffe50}, 0xb) r2 = syz_open_dev$usbmon(&(0x7f00001fe000)='/dev/usbmon#\x00', 0x5, 0x4680) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000041000-0x62)={0x0, 0x5a, "92e081f2e943d07fc4bcdf4945db685ed4fd8efe6ae69f42d5142fd594dfdd00666030072c62877c521fd3a2d1f26c0e302b8085ddffd226555b21bae11a94b513ca247065fedfe65f1e07bc649e0c072f69bec99e8d68e03d23"}, &(0x7f0000e62000)=0x62) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000789000-0xb7)={0x0, 0xaf, "b9b04aa7a103dbb07737cc378f2027caa6280b8a3dfa951ac6bd52440bd9434e1cf5d84cb967c5e8bcd409e01782b9e78371b39ca93afe5da0019bec3503eb1b367734b1a5156df8873c04a5f56f015c577540bcee437ea3bc85515b2e845bad2352d446a707eb40e259c26a04e183e605efef870de59a626a420fc139e1bc4f7bde591e0f9a6b6b1823b0c94139e2e91685e345856bcb75ba325d1a51158d61d5fa6c22ed1a16ef6098fc0931044d"}, &(0x7f000070d000)=0xb7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000816000)={r3, 0xfffffffffffffed8, "287fe7cb0e1e3c02cf5ed40337dcac3e"}, &(0x7f0000bed000-0x4)=0x18) r5 = socket(0x1b, 0x800, 0x1) write(r5, &(0x7f0000d99000)="240000001a0025f00000000400fffa0e0a0000000034ff16ef00edef0800030001230000", 0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006dd000)={r4, 0x81, 0x3, [0x8, 0x6, 0x6]}, &(0x7f00007f6000-0x2)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007bc000-0x18)={r3, 0x1ff, 0x8, [0x2, 0x7, 0x2, 0x7000000, 0x1c, 0x9, 0xfffffffffffffc7b, 0x6]}, &(0x7f0000bc7000-0x4)=0x18) fremovexattr(r2, &(0x7f0000493000-0xc)=@known='trusted.syz\x00') 2018/01/24 13:12:10 executing program 5: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa5000-0x8)={0x0, 0x0}) fchown(r0, 0x0, 0x0) 2018/01/24 13:12:10 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) epoll_wait(r2, &(0x7f000000d000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000011000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000f000-0x1000)=""/4096, &(0x7f0000011000)=0x1000) 2018/01/24 13:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00004ce000)=[{&(0x7f0000df5000)='n', 0x1}], 0x35e, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl(r0, 0x2, &(0x7f00002ac000)="e29c5aa38f7fad78230ec2188bde69ef14aca7ad421c50dc2400e5686e") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000b82000)=[{0x6, 0xe2bf, 0x69f, 0x80000000, @tick=0x8, {0x27df, 0xffffffffffffffff}, {0x2, 0x44}, @ext={0x60, &(0x7f00006ea000)="6fb396588749349c829e179f2c37133e17a33f7334c81414f7f75c3b964e0c262cc84e0ed46ad444a256b29a6e4dcb4cb069b4ebbda6d071fa7e40cbcff56f0830f86bf197f06a2fb62c5872afb3a95634f544771bb17b960ecf56278998255c"}}, {0x6, 0x2, 0x9, 0xa673, @time={0x77359400, 0x0}, {0x7, 0x2}, {0x1, 0x81}, @note={0x7, 0x3, 0x100000001, 0x400, 0x436d}}, {0x6, 0xfffffffffffffefe, 0x3, 0x3, @tick=0x100000001, {0x4, 0x0}, {0x2, 0x100000001}, @queue={0x1f, {0x390, 0x80000000}}}], 0x54) 2018/01/24 13:12:10 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup2(r1, r2) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000000e000)=[0x0, 0x4]) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000019000)=0x0, 0xfffffffffffffea5) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f0000002000-0x8)=0x7) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000002d000-0x4)=0x4, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r0, &(0x7f000002e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000a000-0x4)=0x8, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000029000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x4000}) r5 = fcntl$getown(r1, 0x9) ptrace$cont(0x1f, r5, 0x8e65, 0x3) 2018/01/24 13:12:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x3, r1}) 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) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0xa6)=""/166) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x800000000000000a, 0x1, 0x0) sched_setattr(r2, &(0x7f0000a83000)={0x30, 0x5, 0x1, 0x531, 0xfff, 0x7, 0x7ff, 0x3ff}, 0x0) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/01/24 13:12:10 executing program 1: socket(0xa, 0x2400000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setfsgid(r0) memfd_create(&(0x7f0000000000)='em0-securitytrusted]\x00', 0x2) 2018/01/24 13:12:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='zK@wlan0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) readv(r1, &(0x7f00003e5000)=[{&(0x7f0000140000)=""/128, 0x5d}], 0x3f) signalfd4(r1, &(0x7f000004b000-0x8)={0x0}, 0x8, 0x0) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000652000-0x57)=""/87) r1 = syz_open_procfs(0x0, &(0x7f0000473000-0x8)='pagemap\x00') sendfile64(r1, r1, &(0x7f00002d7000-0x8)=0x4, 0x8) 2018/01/24 13:12:10 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aba000-0xc)={0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004fd000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000f7000-0xc)={0x0, 0x0}) 2018/01/24 13:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000a97000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00002eb000)="", 0xab8ee27b0bd6acee, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001e4000)={0x0, 0xf9, "3c83eddcdc3bb5237e5c0c1dbd074676f1b5619f41a091dc8b9db368eef6c3cfc4ac19fb94f2c35ff2f53417de47b2002209519a7188221928b7fc5b7acf630fdb02b3be0997a2b79ef0478b1fca1ba97d96f80cb8fbd840858a0718a19c43fb03552a7e048460f44f8b17d99a91e8041aaf04de4427cb87db6c3e852a5267c2cbd96d635822e3c62d29b331eb7807f4d003f2c8ac8d223cf63a2e7805fae410e13e9d0ab08ae29fb6cbf019eb59c8e25ea58cc9be2d254d62040fbff9ef2cb42e70e41a0d951c4ff2c907f2570a8c1397fffe138c3280f02ada4b4ed749be80ab51d550f426e74fde36d810ff233b82e152df1d58b9b3bc30"}, &(0x7f0000a8a000-0x4)=0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003c0000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 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]}, 0x800, 0x200, 0x2, 0xb4c9, 0x4}, &(0x7f00008e4000)=0xa0) sendmmsg(r0, &(0x7f0000c6a000-0x80)=[{{&(0x7f0000ecf000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x2, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc65}}}, 0x3a, &(0x7f000072b000)=[{&(0x7f0000cec000-0xba)="58bd67ea943fef36319aca2bf61b61cb6f9a4c3a7236d25d1051e24d5686cefcd5bcffa3a6632c44c50bcbb76bd284b9ed4675cb9ce557a4208b08522b5f7f7963d63fb7ae8354a630d7548085456d58ca66fae2a9cb5533fded2b4ccc9981c8f37f96a3bcaef75eb7e00236123e178a87da6bac64c8b95529f45f9d3c5b6bac41a05419c18d4ad63f2c991f21a0a450d251d71956ced0ae66e1d21501987312e5ffe98bd71b3a1bd13687e7999faf71aaed2407d3e32c20a5d7", 0xba}, {&(0x7f0000f8e000-0xc0)="8850e664616f92dc8ad1d69cdfb912ac6a9914042a9c03ccc09fbf3e35c5be8d5d39fb77cc21167039d20ebf87cea4e09f1200fe3e1c6d03ec3fa25eb575096fc62d1bd7f3c56ed8dad0ae42690e53e6f239b166e78786cc75768f37e24272293fd3b6ba87be3becbd1d50117a999c8de33c5211af08abd31739503d0a215931a2699975d13e6dcfdba0e4751e5bb34b7c7608e9c74aaace62f36ad7aea6eb7c418d96fa16ff71358a9d437af42b017679d44c0696e05f91f7fbf827a796ae3a", 0xc0}, {&(0x7f00004d9000-0x93)="c61dbf040323aea0f5ee0020e31dda6ae2c7ff032a83168ed4a56cec6da598eebe7dcf9a76464149349b14d5e8b5492ac499ec9c39043fbe535a059abda6e6e8891b2659a2d7e5a9f0f37816dc402dc5739a0ff5d056d7ee16082fa173fe5d36f7a97846683d16769a7d50b5027301e6586e0234e3d31a16d4af1e6afe3dff71e059d0cbe69bd66695e31dc49cef599f5a1737", 0x93}, {&(0x7f0000bb5000-0x69)="902885b5231485e52364bb53437db94eb3dda13ab0386d15c6d94b6d160e9324965db004b31c55d0f8600c1d0a2720de9260963fe355ec8891304400663d6c150c08e4609c28b781dc682d1e60f30f715a178ec70930e85c81866cea9900c228d7337877f36ac32425", 0x69}, {&(0x7f00007d2000-0x2b)="4f9b812d9a01f83237e6a9c7572e832d1959c540d891a02e10139e5483b0c884e69e0c67ce1770ed22bb6b", 0x2b}, {&(0x7f0000d2e000-0x12)="271baa79a56441897b79eed34b435649db35", 0x12}, {&(0x7f0000962000)="b20f86f6de3251563294cc309dce779bb2c7a914f1f77b3fe85a07bbcacc2ee55e8b4b5b69d68a887f7c3a40da8e3b0129a5891c7d73c9877e9c4271d220", 0x3e}, {&(0x7f0000236000-0x6a)="08008bca271d340328fe5fec7be5e80e7e24d1d08cd3293d89dfc01751a6c224f988083b47acedd91807d24fdd4f98e80af4e4b273c3a85eae43cf8958bc38036ad27f318fa5bf7c6d32a9c4c56361df86697490520845ba4a4724af84f752f86500a26539b12ece494e", 0x6a}, {&(0x7f0000232000)="", 0x0}], 0x9, 0x0, 0x0, 0x4c840}, 0x0}, {{&(0x7f000088d000)=@llc={0x1a, 0x7, 0x20, 0x5, 0x1ff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000742000)=[{&(0x7f0000e15000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000064f000)="0ca2578247179bc381be41849f1cc1ca841ea18c77949f4b9c058d0e547c9237916641dc4ca0", 0x26}, {&(0x7f000055a000)="3fb21725921e1bb1a76ffce55fad0e2976c3cd6839aa5ecb6845a22d3d60991c18a61eef098bd530501ff1ad16c89df9f9fcd6f4dd", 0x35}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b48000-0x53)="6e4af87dd4f7ac8cb80b336ca7a448551d8d4512c076b1b338475a09759605d46978d786990d8c29d55207dd2a79f19ccccdc53ac9310ff22fc43f9bfcc16076466c7207bd3deabb8cbe24086965659bfffe8c", 0x53}, {&(0x7f0000474000-0x4)="8710c318", 0x4}, {&(0x7f0000b6a000-0x15)="7e95aa6fb2590bba85d34e6c7c3b4c826038b5a3ae", 0x15}, {&(0x7f0000cb4000-0x89)="91d5b4f95d7b00fe6111ab2d75c78c3c9530c6a54e31ed5ade076d21b4a410e05c45b5d5a153d56f4fab4340ad123e33c78123b351d5464829f62a48a3f9201e267689be9c953827c7751a274fbf8a94265fff3de704781055fdb47a80517051cc3aa85afbad3df44ef7e974c35fda5137a02af2a5f6c2d40f51bfb663ed982e7152adb8ec4273dbbb", 0x89}], 0x9, &(0x7f000025f000-0x7c)=[{0x7c, 0xff, 0x2, "f8f1b7b86a5c484fcce7dd5df23cacd0072afdf9b33d6831395fe3d327ff68bc005f20571f7103552c21fad56c9823ea24803ed58dc27bcef4671aeafa278ffcfd6268b3e4ec6f0a13e3cd6af50accd8f830d7964f978992fd315df450a0c91d2b38886752fc8caf79d66457b3e8"}], 0x7c, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000334000-0xb4)="c81bf1066e205979aef847440a2d2ea15cfc4d3a7a6f567de1b5c11a7f5616acced132d351272f7515c107a13ef10215e4eb5719401d01ba7cfa3e5de362bcce61a68d1e149f9e208a81ecbef68d4bf2b022205a0164321bac1bca3dd44997a67a308c5f225b107824ca0f67c147f3b1de374a02383533ff6101347f7a0441fd50366c6f70b46e1de624c3bf61cfc05d32652654589fc6e2e02015b706913b295a824efd448a9615cce3872043eab803781e5a69", 0xb4}], 0x1, 0x0, 0x0, 0x40000c0}, 0x8f}, {{&(0x7f0000822000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x3}}, 0x26, &(0x7f00002d7000)=[{&(0x7f0000711000-0x47)="a42a243320c2c678abe556877728734b368b4c93817790ca86967c7172ec235a6bd4bb59783ad2717378e233296cc065b8c6303e51f73457c4ee096fb888560621bda46bc19722", 0x47}, {&(0x7f0000cc4000)="267b92a2d2f2b6b3da763f5b447367fbd66d1a5ba9d064c5d8b3da18d595b81365c6303a5ea9e7f14d6ea0ad23f5dbe62843ca93e9dc332c76a055b0ea3d1ef981316b215fabbcbdfd966da6417a5c259ff5f70497136e5bcd293ccfb7cd74d7b2b697a524d96e3ddbcd52ac5489259e1ee1284f7c2bc10872d949f5533c78b9db0bf29888796a0905b04d25c57ba300f4e76e74a84704f07289a947979e9dcc7453ee5c5a151919c0ff69a8e786bc4e0d6bff4b89e9e868f8a76f0fdee586325fa80667fc49963675efe8728052eeab624df48a0b190e0e4f6cf7e57091a4016fea86c31fb8a8c9834db53edd6eecff0264f03c", 0xf4}], 0x2, 0x0, 0x0, 0x20000001}, 0x3}], 0x4, 0x800) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 13:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = open(&(0x7f000007f000-0x8)='./file0\x00', 0x801, 0xa) splice(r0, &(0x7f0000a9d000)=0x0, r1, &(0x7f0000bda000)=0x0, 0x8, 0x9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a60000-0x4)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000649000)={0x0, 0x0}, 0x8) r3 = dup2(r2, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5b000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$vsock_stream(r3, &(0x7f0000611000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80800) 2018/01/24 13:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a38000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a1f000)=0x0, &(0x7f000059d000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000036f000)={0xffff, 0x0}, 0x8) r2 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000659000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00005ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x80000000005403, &(0x7f0000f34000-0x8)=0x0) r5 = epoll_create1(0x400000007fffe) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00007da000-0xc)={0x0, 0x0}) 2018/01/24 13:12:10 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000f07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe6000)=0xb) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/24 13:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000b6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f000041f000-0x9)='/dev/sg#\x00', 0x80000001, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005e0000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40600) getsockname(r0, &(0x7f00003ae000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b8000)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00005a8000)={{0xfd0000, 0x7fffffff}, {0xdc0, 0x3f}, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x2, 0x4, &(0x7f00007c3000-0x8)={0x0, 0x0}) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) eventfd(0x10000) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/24 13:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000025e000-0xc)='/dev/autofs\x00', 0x843, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) membarrier(0x10, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001cf000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r4 = dup3(r3, r1, 0x0) modify_ldt$write2(0x11, &(0x7f0000780000)={0x17d, 0x20001000, 0xffffffff, 0xbd, 0x5, 0x3, 0x10001, 0xffff, 0x5, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x0, 0x3, [0x5, 0x2, 0x0]}, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a91000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000dc0000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000f7c000-0x3)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00001a3000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xa65, 0x0, 0x0, 0x2, 0x80, 0xa0, 0xbb, r5, r6}, {0xe41a, 0x6d0c, 0x8, 0x1, 0x3, 0x9e0, 0x2, 0x9}, {0x80000001, 0x7, 0x6, 0x40}, 0x3, 0x1, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0xfb3d, 0x7, 0x10001}}, 0xe8) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000046c000-0x9)='/dev/sg#\x00', 0x1, 0x101002) mkdir(&(0x7f0000324000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)="616e0000035702000007667300", 0x80000000100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") rename(&(0x7f00009b0000)='.', &(0x7f0000675000)='.') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") [ 54.002545] audit: type=1400 audit(1516799530.390:63): avc: denied { accept } for pid=10664 comm="syz-executor1" 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 2018/01/24 13:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087f000-0x7b)='limits\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000eb2000-0x8)=0x3) sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xfffffffd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b3b000)={0x0, 0x52, 0x2a1}, &(0x7f0000766000)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00009b9000)="4f73774aa5578b091ea8803c5a980fb8c7961ab630c8098fa66b35d23b02bdbf82165a97846408144a3e585dec1dacd1574846fdd40253f457f3aadb58f1190be9d2c099361993ded57a5e13d617b23d2b71c4b8093d52b2d41efaa91a6142407e53577b4fe0c209fe7d55b921671cfdd059385cba0ffbceabf0a84f28ef2e0d21b8bd501f8b7674b6617cf38961d49a34acfbf155e41c1c64f4e87994028a71c0e6f53370f4b4b4991839fa99ceb1026881fb", 0xb3) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c26000)=@assoc_value={r2, 0x800}, 0x8) 2018/01/24 13:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000055f000)={0x0, 0x0}, 0x1, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/24 13:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair(0x10, 0xb, 0x100, &(0x7f0000cde000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000018a000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000d6b000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") symlinkat(&(0x7f00000c3000)='./file0\x00', r0, &(0x7f0000af0000)='./file0\x00') link(&(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000619000-0x8)='./file0\x00') execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f10000000000000044200"], 0x0) 2018/01/24 13:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000805000-0x21)=""/33) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) symlinkat(&(0x7f00007ab000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e75000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d42000-0x20)={0x5, 0x8000, 0x1, 0x0, 0x80000000, 0x0, 0x4, 0x3, 0x0}, &(0x7f000001d000)=0x3e1) r3 = timerfd_create(0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) fgetxattr(r3, &(0x7f0000473000)=@known='system.posix_acl_default\x00', &(0x7f0000d36000)=""/227, 0xe3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f59000-0xc)='/dev/autofs\x00', 0x101000, 0x0) bind$vsock_stream(r4, &(0x7f0000d33000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/24 13:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x545d, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0}) 2018/01/24 13:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfc\x00', 0x0, 0x0) mknod$loop(&(0x7f0000897000-0xe)='./file0/file0\x00', 0xc002, 0x0) 2018/01/24 13:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000078f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) syz_open_dev$usbmon(&(0x7f000012e000)='/dev/usbmon#\x00', 0xff, 0x400280) ioctl$int_in(r1, 0x5452, &(0x7f0000a16000)=0x1) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000ec0000-0x4)=0x3, 0x4) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ustat(0x100000000, &(0x7f0000f3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 13:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000af000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x400, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000030d000)=[{&(0x7f0000cc7000-0xac)="2900000018001980013d75241a0407210206e30067ffbd01040000000800050000000200080000bf00", 0x29}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006cc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000-0x4)=0xe8) r4 = request_key(&(0x7f0000576000+0x24f)='pkcs7_test\x00', &(0x7f0000fe7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000064a000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000f72000-0x8)='keyring\x00', &(0x7f0000c73000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007b4000)={0x0, 0x100000001, 0x0}, &(0x7f00002d5000)=0x8) lsetxattr(&(0x7f0000ca9000-0x8)='./file0\x00', &(0x7f00009d1000)=@random={'trusted.', "f4416d3100ffffed"}, &(0x7f0000123000)='/dev/vga_arbiter\x00', 0x11, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000034a000)=0x0, &(0x7f0000c2b000)=0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00006a9000-0x8)=[0x9888, 0x80000001]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000ed0000)={0x5783, 0x400, 0x9, 0x20, 0xb64, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cb7000-0x28)={@generic="1c1f136aba3bbd5c187d9ef124d65245", &(0x7f00002fb000)=@ethtool_channels={0x3d, 0x2, 0x8, 0x41505cd0, 0x10001, 0x1ff, 0x1000000000000000, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000070d000-0x96)={r6, 0x0, 0x8e, "273b0d12931cae065853ec229eb7c76bfc0380bba28b7f85037a920e6d0cfdf6ef2900d3820cbf422697ac02265507173a212af39962b233ec9ff44c67388fc8a3b8ebc83fa007abb17af4507b0672d22df0ee6fb0bcfd1e127f9159639ec58526519724f3078ea68c5c12ca09247fc5a29d2f7c58009f2df0f76122a2d1713bd33969bf870af8ae92cb8ace270d"}, 0x96) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e49000-0x4)=0x4, 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f25000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6333, 0x4000000, 0x400, 0x500, 0x2, 0x2400000, r3}) 2018/01/24 13:12:10 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd6000)=@ethtool_gstrings={0x1b, 0x1f, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000777000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bb4000-0x1)={0x5}, 0x1) 2018/01/24 13:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a24000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0xc) socket$inet(0x2, 0xfffffffffffffffc, 0x0) 2018/01/24 13:12:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f0000ecb000-0x38)=[{r2, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c48000-0xa0)={r4, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1df, 0x6, 0x80000001, 0x399d, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00006fd000-0x8)='keyring\x00', &(0x7f0000f28000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000657000)='keyring\x00', &(0x7f00001a9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x6, 0x7, r6) add_key$user(&(0x7f0000684000-0x5)='user\x00', &(0x7f00005ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f9000)="94", 0x1, 0xfffffffffffffffb) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000178000-0x8)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/24 13:12:10 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) exit(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f000000b000)="636d646c696e6500b1") sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/24 13:12:10 executing program 4: 2018/01/24 13:12:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) mq_timedsend(r0, &(0x7f0000821000)="e2c6fe04323fadf56232bab9715578fb55df8931be21977e74b7fdc6d6895ebc05d5256f18f78993f09883734e86f3e30dbd17ae2ec50d60c037ac0a9a24830ae1012f1154ecfaed9d84704ecd9bec060d335e92de3aa8adac92f5b8f7a48454481bf09781da8b72057489789c8168f2a9c36b54badfc3f98e3d69b2ff31c3ef68dc3191cc6a428b58405599a91faf4805bc2084880495777009b9d91cd02d4538cc159eeff8294dc2b117bc3d4689c443abaf10f9f142782a3bf9949097bcef41a5f6842aa9b9ec0c90ec2d76d850e4ff8d115897a128b995bafe6fff0f9c4328f0796f002a07de91bccee3e421296ea42733fc4fa970303c26c2cf698a", 0xfe, 0xfff, &(0x7f0000bbe000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0xed95}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='westwood\x00', 0x9) prctl$intptr(0x4, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)=0x0) 2018/01/24 13:12:10 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x1000000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f000000a000-0x9f)=""/159) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/24 13:12:10 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x0, 0x0) pause() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x10001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000008000)=0x0, 0x9, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000007000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/24 13:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e5000-0xb)='/dev/hwrng\x00', 0x200, 0x0) connect$llc(r0, &(0x7f0000ad0000)={0x1a, 0xff, 0xc10, 0x40, 0xffffffffffffff01, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000754000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00002ea000-0x3)='].\x00', 0x2) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00005f6000-0x8)={0x0, 0x0}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017e000-0x4)=0xc) sendmsg$nl_generic(r3, &(0x7f0000f9c000)={&(0x7f0000569000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000dfb000)={&(0x7f0000a83000-0x14c)={0x14c, 0x39, 0x200, 0x4, 0x3, {0x8, 0x0, 0x0}, [@typed={0xc, 0x7f, @uid=r4}, @generic="00c33a475903a431ef5b85ac6e5cbb061827942a952f767a3ea4013a495a45022eba1506d3d11a12e57844bbe08a0d43350245bd25f616fd57ebe6e57d30d48756b18eac62e4058ccdc27f57d39cb6d149", @typed={0xc, 0x3c, @str='))-\x00'}, @generic="54166e6a93a08f2a4bd60fb314a7954662ee319d7a9c50cf862524b7e0487b849ecd20d8d87304e522ecb70ff416b3b2cb9c98493e845bd0d2e887dabb9a52fa56e2454bd493d026519ee6b64edb35c2203c02f092b4feb983e9204a85f78d467558d44cf392b0c525c3f9108a7af5b14994e6d6c0f8ea6a1f9aa5f0166cebf98faed8b9915355d30470f244fdea87a34e0f48cde96e91ca05c4665e87d3cb957c3d1b8d03a13ba239e2a19714cffa3e05a748437f05f790359bd84750e69120c2b906b2c5c5f90025ff60bbe591"]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000097f000-0x41)={0x0, @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]}, 0xffffffffffff7104, 0x10000}, &(0x7f0000846000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c9000-0x8c)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007e0000)=0x8c) connect$unix(r1, &(0x7f0000d9d000-0xa)=@file={0xfffffffffffffffe, './file1\x00'}, 0xa) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/ppp\x00', 0x400000, 0x0) bind$unix(r6, &(0x7f0000044000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 13:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f00005a5000-0x8d)=""/141, 0x8d, 0x40000002, &(0x7f0000356000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b27000)=0x0, &(0x7f00005c6000-0x4)=0x4) 2018/01/24 13:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000226000)='/dev/rfkill\x00', 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000153000-0x1)={0x8520}, 0x1) seccomp(0x1, 0x1, &(0x7f000055e000)={0x9, &(0x7f0000c44000-0x48)=[{0x1, 0x5, 0x2, 0x0}, {0x1, 0xa3e, 0x1ff, 0x3}, {0xffffffffffff8001, 0x1, 0x100000001, 0x8001}, {0x2, 0x8, 0x2, 0x7fff}, {0x9, 0xea4, 0x1, 0x8001}, {0x0, 0x1, 0x1, 0x80000001}, {0x1f, 0x6a55, 0x10000, 0x3d3}, {0xfb81, 0x7, 0x2, 0x3}, {0x20, 0x5, 0x1, 0x1}]}) r1 = getpgid(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f00008b8000-0xd)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34, 0x0}, 0x2) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000098d000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000cb9000-0x4c)="8136a92286b075727d0a4af3953f2941e3792ed2d5ff7a91233fd43864dfafdccfb2ba6dc36d607f1cc79ca8f0c9a1e7c06767410bb913a9a2664d02664c9588f35e59c5890b85362c3e8d99", 0x4c, 0x10, &(0x7f0000a01000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000d2b000)={{0x6, 0x7}, 'port1\x00', 0x46, 0x40, 0x2, 0xbe, 0x4, 0x2, 0x1, 0x0, 0x0, 0xae2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000358000)=0xfffffffffffffeff, 0x8) futex(&(0x7f0000053000)=0x0, 0x1, 0x0, &(0x7f0000366000-0x8)={0x77359400, 0x0}, &(0x7f0000a7d000)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007ec000)={0x0, 0x0}) fallocate(r2, 0x3, 0x80000000, 0x0) pread64(r1, &(0x7f0000b8b000-0x7)=""/7, 0x7, 0x0) 2018/01/24 13:12:10 executing program 6: r0 = socket(0x11, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9a000)=@generic="45e4bb31ef5f9312060503e647128dd3", 0x10) 2018/01/24 13:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a84000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001e4000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f000090e000)={{0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3a) 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003d3000)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000943000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c07000-0x4)=0x8c) statfs(&(0x7f0000d17000-0x8)='./file0\x00', &(0x7f00008dd000-0x47)=""/71) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000e6000-0x20)={0x81, 0x2000000000000000, 0x4, 0x3, 0xf0, 0x2, 0x2, 0x7, r2}, 0x20) sendmsg$key(r1, &(0x7f000030a000-0x1c)={0x0, 0x0, &(0x7f0000087000)={&(0x7f0000893000-0x90)={0x2, 0x6, 0x3b48, 0x5, 0x12, 0x0, 0x4, 0x0, [@sadb_key={0x5, 0x9, 0xf0, 0x0, "acf72419307d0deb1d8e2501146616cec0d47b951b6d6b0879be701c5dae"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x5, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x2, 0x33, 0x3, 0x0}, @sadb_lifetime={0x4, 0x6, 0x9, 0x10001, 0x1, 0x7ff}, @sadb_x_nat_t_type={0x1, 0x14, 0x200, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x10000, 0x0, 0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x10) mount(&(0x7f0000b93000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000ee6000)=0x9, 0x4) execveat(r1, &(0x7f0000165000)='./bus/file0\x00', &(0x7f000017f000)=[], &(0x7f0000be0000)=[], 0x0) accept4$llc(r1, &(0x7f0000538000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004a8000-0x4)=0xde, 0x80800) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x121840, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000000a000-0x4)=0x1a, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000014000-0x4)=0x5c2, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000015000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000015000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x0, 0xff, 0x500, 0x9, 0x80, r2}) socketpair(0x8, 0x6, 0x80000000, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000098e000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00000f1000)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000039a000-0x4)=0xfffffffffffffffa) 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003d9000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000045c000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f00009f1000-0x10)=[{&(0x7f00006fd000-0x1f)="1f00000002021900010007000000088100fd3b8508ffe800000100ff3f0009", 0x1f}], 0x2000000000000007) modify_ldt$read(0x0, &(0x7f0000ba6000)=""/4096, 0x1000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000033f000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00009cb000-0x14)={0x2, 0x7ff, 0x80, 0x4, 0x0, 0x0, 0x5, 0x7fff, 0x6, 0xc1a2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r3 = memfd_create(&(0x7f00001ca000-0x8)='[uuser:\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000023e000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f000097e000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000096b000)={r4, 0x4}, 0x8) [ 54.614258] binder: 10767:10770 got transaction with invalid data ptr [ 54.621866] binder: 10767:10770 transaction failed 29201/-14, size 24-8 line 3146 [ 54.634549] binder: undelivered TRANSACTION_COMPLETE 2018/01/24 13:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf, &(0x7f0000247000-0xdf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "a49e6867005f32a3a70ddc1c3489ac8599715f04ae764e899e4af561dceccdf08a4e80c45c3432d15b25ff4b2b2711f6004434a3b3e22467d0a60cbc1ae2c6f682123e0c373196adc5a3048718d5f7e369199dec78660e93b5606e267d84e359e4801bc4d907a5ef59b76637f11809f78a34018f730c530c89912d87d65b5e2bd5b9ca9f54d627f142146d35599d277423139bdf63df6baafa9e5e922aaed43e2fb344d8f5d273a363796c47b3cd42a0ecb96a2d1da8bcce70794fe5a078cadaca952f59d6ec6d76f740e371c71d873018"}}}, &(0x7f0000efe000)={0x0, 0x347, [0x0]}) socketpair$inet(0x2, 0x80003, 0xfffffffffffffffe, &(0x7f0000015000-0x8)={0x0, 0x0}) 2018/01/24 13:12:11 executing program 3: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000f1000)=[{&(0x7f0000036000)="a8e9fb98e33386426cb1b12ccd52850e50645756c4765a2915ca245d4aaf43a950b6fa579f3c1f5d8b7e57f85c285a18c0ea54dbf7f580871535f910ed5985d792fa19d9ff82a63f838c102e9f26f2d377c202b2549fc0a9b3dd4372f6fcac2d4d74520b77d3a1f8bb84296b79d41f814f57cbf931f1c6738c17e59dbfbe8171efd3e609b705ddc77adc16780c05b650579d0c951664c165f722a7214f1fa53367ccdd7a62f52f7d65c3c7a2c0f6ba7a34e07361d47ab97b014e800c6d0edce50a6ccced94b674b5a338da416162e60a92238f5448adf5847ac66e3f25c0112b27fee8acb07e4749f48934e90bcfa6", 0xef}, {&(0x7f000007a000)="d2d62f8ba7f7d97b53f6013950df723f42cf03e3e4b7f1403a0743fa1345fad8516c6cb928eb648c60ebec9b3114559939c47d915172", 0x36}, {&(0x7f00000f2000-0xb0)="ffe34b86fdb6eb4820b534ff091075ebbd702c8d3625db19fbb022236dae4bdf2ffef3796cb0651fa5374295f4522f5a8f8f2595af6b95f52366d01d39a2f6aafcdaa2ae41954c6ac1f6ee56473f5b68cb4791a48ca7bbd9194cea159fc10afae810a5648b807c9919b0598987def5867c8398d035fcc5b1a1ad1f9d4a821b0a86e98fca572c455e5087eb75e6623f967d6146f8951e8e5cacb8a9cd6a90df203d2e801cad3449cb461e1d6005511711", 0xb0}, {&(0x7f00000f1000)="5110e8fa88cef94965da25702bff969210924792d60117b70d1209fc58433829b3907ef7b17dfca4ccd6ef49ba57e7fe4edf823117b42b7d9d1a9225ca5264f65e265ffb746f42958bdfc4a8b88398471ce7bac67a6a6e234986507f3d19db43e0c583d658b700076b9d002b29138cc656980220f00700e7e0c73b8818fa8b5d9f37a88b57e86f6346d83dabf4e77c5a25c5bf0aed8b2d67e9e69ffab3d4f94d7db4a9f53f4ee6b2709a7328b69b6c9b812742ef4e46fb03f946e28de32a7f640d26bc1da5c08729add0c9fe3e854b24d5bc6e647ff09294462f4957fb3c9b412ace3e19d4b157eeba82c0e6d52c402a86e401e9c39e468c28115010101589d4b31110462235966d0a07686801708e61f01276df1c30ef49680a0d8d3d0979f8883f0fac569da3d7aec78c3eddcba40da46c0b8045328969b3a8bcf9b686447cb4c394266af2f68cdf842525495aa6ada354aadac1e2ae67559c0beba6a12f48c66330ae50ae5379f2f0689f62d750ae1a10512bcd313353fd6dd6500a9c52ce95597ce6d7e2483aef24c24ece12d2ddc90cf1d177bb75cf4f33736fc04981b51ea257117c58c74c1e9ae5834539d1af39c6d55e2a3f57f7285b57e45543d192779a22f21172b4aa4ed976e1805d9630ca2dccf35f3ab5da58085f5824d435b6b9cae0d5359c2a348bf02c23f9aa7d308d958f34082bf89649234e077879b8e7e560fd4ed4d93d089723fa61b675a00a504c2bc09fabbc74629183ec01d1a68a26a1b323feba7a72647391f71d0761a63ee6909798cb8306174545ee85d660c39b0019c429129c1948d4e6ea7ad23478c58009b343caf747a4f0e7891e93e6f8bd8b4e33a8bb2b13417b0d37eb3d3440db0df606b06766608cfcecc1e29b01033f990703a8c9d6ff29ecb691a8f29aa0ad188b939a025fe55581498da13308310329086640b95000af13db2cf258919d9cd969d17beb7b11d26f19239c217db275bc9c2d162a46c394298681f7e10a282b79bb12fa125a95728a628edb0cba366772b923dccf9efcb295b45440a02e5a7c79d5ce606203141b2aebdff7f2f8fbe5368bcf82eede6931bd4b04a3e5143a0e274f4c95cfdd374f79b0dd8b35d9ae310d6ad08127d56a442b90c1724cf57b4795063214904ec1a1adca8d33b8498b747c006449efba3e89d72b1a1bc500e7a79deadd626f9fc52b99e5f6ff04a7e78ad5c62be9da38014f0c59e9faadf4d60a336a6a639805941e4f084a416436bc80eaba4ca4543f1528193bca8c87a8a5704a194c3632338aa7e5e66d18ec6e4f63423ef685918f3f6a7aa792e748e0ac85ae03c948ef21a69dbbff82cd22a05701cd88b980cf656e013b0e7bfbedd097c2c7e86a5f497d44306b7a901d4aaf9f82a75f93f4424d49b934d930a1aee98343594330de519eed2f2604749ec1554dfdd48a522728af22ae01ad3119c8a231c2bb95b50edae606c488a2a14875778cd4301a61bf4a792b11c55b313a2265a3dcfd00ca0b36012d73a484b495a703af46286a3bcf3fc5d9b1cdd0c437b1e9d62104b1088f41860461d7dfa494d3ade548a5ecbeb6a07836e825fb9b6ca00ef734b59666d7a64e9a92d3f85bbba1371b78be576924dd0a6907af462552a20b74a310825218275a565a6e07c0a0ed4a44a68a0f425fd34c7b5e8dd061404c6533cf6df681c07cd933305204c626cd409d37d4e1ac8574026321aaf2eabf02627b65f7d43821e730f16beefcf116fcf00f30c9ca91333549a731e7fc2282b8eb5db70e3afa955428a2cb03c27a63aae0edad4bbf84ea2f514e000b52f7cc2f5ef22666a5053da2398191c8254a53967a18ee5ee8acdf559d7b2f4b0a9a82529ea2069043147319dfebb67353373ef459cd169521dc99a932b3c327f9c455c40180291bf6cb9ed354e1049dadc8b62fadcf0dacd334f76eabb8c2addc8389a90ebb0d97f2828d93d8c7b0990286d0454f40049e86188dac1093c622956aa8b01c7fb07ff16bfa739fac17d23d7ade9b2e7ff1a475cb42d265e32e86892286a0d4f2e2906771b2ff9877154384cf65e733ef099698df5cf87d283f893bff731ba44bd1a23e44448a0921b22af4334ff5bee3661f44788c60fc590ba6b88879bfa2615a4a1601c367bff08c1855140ef1074f9ff604c08c2593921d7296a9c24456659bb01508730bd6ee0a008d20196d875fc0ae2026d5a2113bbda0432037232e3cdfd6c848f65d9acee6a9dc27e432f2204a66233857c06298208fa3f5e527789c2659c5002e389662d9c89c9785ab11fe54b36d1ef44df502e3b2cec69059606f8aa362e20edd746f40644e25f80035e3ec27f8b1cc07bfe98c0bca3da936e92b3d0568914e8fda84384bd72b12ab6063a71abac0abc04d5079e896742bc8724f84a3ac050dc9d7c7bb0d2a1df633851d98cf4f1e122a35819c10dff07074df67a5a0fd7085aa9310fb38e5f6a0ab361c09280c63224ff411d1f94f46d65a6a62f4e8725ca0e7b757c712675876c40349eb698c76d40fe21e7e5d7995617425d6bc9578c53c6558c4e42139bd7602e18e3a7c5d9a7c766ef899fcea4d227ce9ed5794e7410d06947c29b9915a1d28335f06aa67fc7d3f04cbb6e3cb5fdfd08faa2f8461b98d7f622e9ce209079fc51525e7e5ddb02f7f86976d2cbf68c6e49d3865f9b9abc02dcf86cb08fd215d0b714fce734f4138ac58a4bb4bffd17897a33c73303b6ccbabf3765de04209310303ffc15fe2023a81429dac310f2cef142b897f9ee65993ffa252ee26b04da4d9977ffb58d7a473b88199749891b3c604ef92b58b51ddb2eaf1e51a9f97af36c0b5e4062bb88b1d963e5a3390a38da7bd2ae69cfb9306d7c1fb0be40e732ee204da5c0669b4b52f06cbe5dd5135edf94bb7e5da53db3e756d87f761032ddf7c94642e6d5475d4beba8d984e2021acd81a4eb23079c1a225869721228d303943e160500c9b0d74a10a5f9f23e1420a19c08a8da91cab2a633d3090e30bf8da50e61f2fa03345edde201280a1328bcc4bf52bb0d6fded51bb056e9197fb4dd9d64e435ee685208e4ed2688c260f2834458b48512596bb459ed27b3f4d9773e4036bb7eda29669932c2d44130501d52831aa9f2959875f103ad1e41c6548c895d801127f3dedbcdaa789028504bdec41a7044822235d3be582e827c2fec2bd89b3fce8dbbaae3d1ee572d47df1e5dd40e51febf2e96fbd071af71a76a50abcb6380820d20156bc3fc7251275f47b829ff654535effb36ec17e06cd86f3076e2c217e6850b42a71ed68aaee240840f49d545cfc0acf6ac5fa7e51cb89d13317c1580f3757da3cdce4f11997681b72d40693ad4454397ff7ad5b596127b28a3ab8ce1d0976f73592803a465baeee5da1594f75bddbc519f8825237e4f7a2daf002cf2d83652d34976ac72afd078d82487056bf3b9bf2cec62e94e24e9246b869455d78eb4efb8c933984a29d312319f652b49315e672034ff6128f5ce1f60f0874ee46d0870f36378e90c169514925b18f7976397879f6987d08760fcd8d01de4a4c18531795729f7392da8ce20dfe93362057385b0cf61a08cad8e8315e34ee0e43e91fad52cc71f8895c94c7a7b537abca64929f71e8b04f3e6977009ba4c926788dd44fb7d658e279ffa0421f85ba353110111ddb060724d75a9009c39ff02a5d0940023587f5e291bdacfe1a75c0bf7e82f6d3536e43b4a5ed257c778ea0b70a6d0a4bbded3426b4263f3f78e87833038602e4c9d27407edc13ebdb21b3d1deeb3a42a303aedb63de0cf3217c387c81d1de0b4deefd6bdf05e4c2095bebb8b51b610483600426838f482727389c28305e706956aa7b7f776b433813c1bf44739d3c2b61ab7f02e16240ffd1482dc546a19f7a784fc87f394ff52004c96ff87debdd420fd9a85e650710236dcb53624d6946a79ae51b83e450d1ada7a80e297a1d844daf1758946360fecee32335c1fb9e3127834b1dcabc96d79fa0f704a0faddde4cf8c2ec257d840ee7cbe88e5702bc1b0f7adf2bcdacaa1c19f04dd0e6e3119eccccb1925ec96abd882efa0e0d64a49fc2971f28f0fd9ac335109d62bf9c79f55f82a0fad0bd9b86219f7fa2e960b5ecc09fe2caeb32d82ad3246e71599b26cd6b70e3bbfddb2dce546fea6b8917aeabd7395f5356c080869a1662f84dfd85475bbf1bbd3c8d788c767926ac54f39950a49c82dae9dc19a1b34fcae4291a00f5efdcafd27f23dd26321dfdd7543bcf7ae87cf12394265fb1cb2d70484ab82ed7f24db1c674f1d9207e082950655471958c6eec4c81ac99f0349ee46fb949dc1e36506418a3de0e33e3df370d3962ab6bfb6dd416b9bd592f0e2fe3ba84a66896b21af6b406d6d32bfc31fc0ffc485e6555ec625abcacde80e7b7e9cd232897fd8466a4c654eb55684cf9d98132fc66974f8c2e521f0c47fdd36b6deaf24bf6af64ef6e3ea186c6e73db064081f55d5a3ec6e0db5fec7450b8febec021a624e0ad83e0570e27b2cec4ccb7011c46aac489b1be155f963743e6a9e5efd1169bbaedf3fb8ad8c629b407831626ee0362ce28c82a357078b6fc053ef63222d0bd43e1c736fd5462c400d9941d75e14517a3f327d03f0414b47b90153c1cfb63f76122dec2bdc97623342e33755ecda1c863a25e13b1d958ae6ab29d9e3e20580b57628ec7312d010f4b1177d2b1c9007ca4564e0cbe3801f114647b59e8b80d69ed6dda6ece6f82c0e58f0464da9012645d30ef1e375ed46cc0330c591e48dd82590753f84c0bfc3bd01eeb31b4c1a8c7f3f88697228baa5bcf30fe4f7f30b4080a43666d4b2c58ffb16d0f6a13fe6907d2e22affd28fb486e668824b514f2fd24129cbf4a232382d63cc7687a3304c68d4d85a759c31d9c9746ec9aac6704d60969055cae402f6420fc5d54ac6c61c6097e45fe68a99b1725c051059411fb5a2b7c653d7d84049301916fc3924c92e2e894ce0f4e4b082e47133207c320f94b2ed5a02628f1cb7f19ac28fbcf5ae754eb5d4b7d4f729d17f8cd59463fa3da5f63d1e931ae67ab0e175d24407648e59ee15a12abc75ceef9b2b800e2514436910daa1214b33b075d455364459ce2c740418753deda711d47edc976708e8851300e4820c0c86867c6773a0b6a1607490f7db20f618c066d59b3f190d312c495e6aaa58ffc7225f6c8d990d246f23165a6bc8c021a8d8e702eaf0936c4b125e64f272f492964040fce745a988434a16d41627a0f0f0a06d00203cde4a1359d5bacc401a42a7dbeae62f4d430b61bdf636b6d58e523becd4c7751f457cb4faea858656e5da42d0a3061fe5370c50db367d10e07da72e36c4b59ae917d4bc5acbed0edb0d2c37030c6251a83eeb219878b9583b9f1918c22653fad743a77e8d0b49303ba8cf41acbd52868610ecbb51fd9f741f0548c98a5f30ade6b4c87729344b9ccfddd72711d892ef75bf9d83065a5a0c040172604f4864f1646b7361553224d626f737fab61e3409ac100dc5d58a4d76a24396bde5de34e719103ff5c2b97fe8596ae72745c27620acb6ecbefb2dc503c0f865bd00245180f215660d27308047d8a22eef175aa8e87af5f846db24c3c2236213c9f415acbc1a5203a78c28982e1d7b983cfc9ca9d03f2710ffd5029cadc5c7b265328646b5604b938b9271ff40fa3cfb9e6744d478e32faf90b263f1586981e5add18529ec8868835e9f0a09bf39ac7249616ff21866609e78eda733c1e63683c968dcd5d7bf71e8b292e6d94fe8906a", 0x1000}], 0x4, 0x32) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a3000-0xc)='/dev/rfkill\x00', 0x10100, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00002f2000)=0x5, 0x4) r4 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r4, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000638000-0x70)={0x9, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x160, 0x8, 0x3f, 0x0, 0x9, &(0x7f00001e8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x3ff, 0x100000001}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000f2000)={&(0x7f0000025000/0x1000)=nil, 0x6, 0x3, 0x40000000008, &(0x7f00000d3000/0x2000)=nil, 0x400}) fcntl$notify(r1, 0x402, 0x6) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000da000-0x4)=0x0, &(0x7f00000f1000)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e2f000-0xf6)={0x0, 0xee, "739e5e85a926607f53d7669cfff7bf09e4248f349dbbadd3adb8415563bd1c3ff630ffad50ac5439ef89d4971ffe33d21dd4e193abc6414cc0ad89e853d95efeba244b3c679fb591a477c4943be8dead7065e881c53341322966ae4ce047277ba360cbeae1b628fd79b2e368210a86b11ec07ea0c2e7121822bdbae2f33da77ee9837112614875afe046b415d16979272a0fb6ae7d5a6526fcfcc73a04045333da26b5645f00d898a964e1c84a8c0d8e832307395675f4568f7dbda7c725d504cb5182f9478007088b0e9cb32e33d0748b5ce08be1cf3f1efb86d5f28eba465730fe7fd8bb1c5283f282aef649e8"}, &(0x7f00003f7000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c88000)={0x3ff, 0xb71a, 0x8000, 0x7, 0x5, 0x85, 0x6, 0x1ff, r5}, &(0x7f00002ad000-0x4)=0x20) sendto$ipx(r1, &(0x7f00000a2000)="af94", 0x2, 0x800, &(0x7f0000016000)={0x4, 0x4, 0x5, "08259612640b", 0x1ff, 0x0}, 0x10) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000a56000-0x5b)=""/91) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 13:12:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a9f000)={0x0, 0x0}) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x80000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futimesat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{r3, r4/1000+10000}, {0x0, 0x0}}) utimes(&(0x7f0000aae000)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {r0, r1}}) 2018/01/24 13:12:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f79000-0xd)='net/sockstat\x00') write$selinux_validatetrans(r0, &(0x7f000038d000-0x64)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:object_r:var_run_t:s0', 0x20, 0x33, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00009d7000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000048b000-0x8)={0x0, 0x5bd3fa44}, &(0x7f0000d3f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000976000)={r2, 0x6}, &(0x7f0000377000-0x4)=0x6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xd1f6cb432a2dc363) [ 54.663431] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.671044] binder: undelivered TRANSACTION_COMPLETE [ 54.676892] binder: undelivered transaction 79, process died. [ 54.682680] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 54.692206] binder_alloc: 10767: binder_alloc_buf, no vma 2018/01/24 13:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000c6a000)='/dev/sg#\x00', 0x3, 0x40802) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000018000-0x4)=0x0, &(0x7f0000022000)=0x4) read(r0, &(0x7f0000021000-0xae)=""/174, 0xae) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) accept4$unix(r0, 0x0, &(0x7f0000023000-0x4)=0x0, 0x800) 2018/01/24 13:12:11 executing program 2: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x20080522, 0x0}, &(0x7f0000b2e000-0x18)={0xff, 0x6, 0x7ffe, 0x0, 0x6b3c43c1, 0x96}) prctl$intptr(0x18, 0x0) 2018/01/24 13:12:11 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000002000)=0x0, 0x24f) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x420000, 0x20) bind$ax25(r0, &(0x7f0000005000)={0x3, {"8aaf513323c775"}, 0x7}, 0x10) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) getsockname(r1, &(0x7f000000a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000005000)=0x6) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000008000-0x1b)="c8c978ad235ae004cc59a7b90127568d1c7f59dab295df955248b0cd", 0x1c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) membarrier(0x8, 0x0) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) sendmmsg$unix(r0, &(0x7f0000987000-0xa8)=[{&(0x7f00009d1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fb8000-0x38)=[], 0x0, &(0x7f0000d0d000)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006a0000-0x8)={0x0, 0x0}, &(0x7f00008e2000)=0x8) 2018/01/24 13:12:11 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00000fb000)=0x4) [ 54.692221] binder: 10767:10770 transaction failed 29189/-3, size 0-0 line 3127 [ 54.702300] binder_alloc: 10767: binder_alloc_buf, no vma [ 54.702317] binder: 10767:10786 transaction failed 29189/-3, size 24-8 line 3127 [ 54.739904] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 54.755887] audit: type=1400 audit(1516799531.140:64): avc: denied { setpcap } for pid=10827 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.819140] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000f84000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002e8000)=[{&(0x7f0000a75000-0x56)=""/86, 0x56}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000925000-0x15)='/dev/pktcdvd/control\x00', 0x101202, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004e3000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000a2000)=r3) 2018/01/24 13:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b9f000-0x10)='/dev/input/mice\x00', 0x0, 0x4400) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cd6000)='tls\x00', 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b87000)=0x0, &(0x7f0000344000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000095000)={0x0, 0x0, 0x0}, &(0x7f00007a5000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d18000)={0x1, &(0x7f0000d19000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/24 13:12:11 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000011000)='./file0\x00', 0x2d) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x1c)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000011000)={&(0x7f0000011000)={0x128, 0x38, 0xc10, 0x4, 0x3, {0x1, 0x0, 0x0}, [@generic="d745aab4dc85b920c6a13c41777e374b696b7f324c486305232b067973483ca27d4c6a2871c7c7ca1cb11047cc064ddd20eccd2f9e632cf023cb265ce6390f3ad83859d6b3a29ce661255cf33bb3b7379b49b598665b960fb10dc8e76d7973b052f3903f693b82ff3146a669734c5c7a75a7115e99a3ab1b5b0993aede3d308a2dc875d7cfea79100ca5af49f5552adfc43835492a64c53ca131d059f8569146afc73590190b5aa334e3823cf77b26ac22b10c7b8aa85e370d1a281c1cffb19700aefc4a004e9a62e9b6cc55682ea56da55890f98acc7e3e02e521ab9aac80bf279a91b6ab5e990e7ab251451a553940eac385f6099d21", @generic="84e17c09e0f7c5ff7393468e8f6cf686bf842a1ef38fe8af2465"]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000008000-0x200)=""/512, 0xffffffffffffff0e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00007cb000)={0x7, &(0x7f0000c88000)=[{0x0, 0x9, 0x8001, 0x0}, {0x101, 0x2, 0x8, 0x1}, {0x2, 0x3f, 0xfff, 0x9}, {0x1, 0x0, 0x9, 0x81}, {0x5, 0x3, 0x7, 0xfffffffffffffff7}, {0x3, 0x12f, 0x7fffffff, 0x1}, {0x800, 0x80000001, 0x8, 0x7}]}) 2018/01/24 13:12:11 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008d2000)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000011000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000d000)='net/igmp\x00') execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0xb) prctl$void(0x7) 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) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000011000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000012000-0x20)={0xf8, 0x7, 0x1, 0x1, 0x8, 0x220, 0x3, 0xca3, 0x0}, &(0x7f0000010000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000011000-0xc)={r3, 0x6, 0x20}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000)={0x4c, 0x0, &(0x7f0000010000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe21, 0x28, &(0x7f0000011000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000003000)=0x0, 0x1, 0x3, 0x19}, @ptr={0x70742a85, 0x1, &(0x7f0000011000-0x1)=0x0, 0x1, 0x2, 0x2}], &(0x7f0000010000)=[0x78, 0x28, 0x48, 0x19, 0x66]}, 0x1ff}}], 0x1d, 0x0, &(0x7f0000010000)="e85154f1443cb59148fb1b2d54ef22b1782f1d346543fa7dea5cb50db5"}) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f00001fc000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cdc000-0x4)=0x0, &(0x7f00001b6000-0x4)=0x4) getsockname(r2, &(0x7f0000c88000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009c5000)=0x58) setns(r2, 0x4000000) 2018/01/24 13:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000111000)='/dev/hwrng\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000c0e000-0x60)={&(0x7f0000420000)=[0x9, 0x200, 0x3f], 0x3, 0x7, 0xffffffffffffffc7, 0x7ff, 0x4, 0x948, {0x7, 0x10000, 0x9, 0x7, 0x2, 0x1f, 0xe2e, 0x0, 0x4, 0x401, 0x0, 0x2, 0xfffffffffffffff7, 0x1, "975a3674a27a30c8432855a1a363511c0b724358d0a7c0ff60f6f41139449277"}}) r3 = open(&(0x7f0000505000-0x8)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a14000)={0x2, [0x0, 0x0]}, &(0x7f0000129000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fc2000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, 0x98) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r7, r0) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000df0000-0x8)={r5, 0x85}, 0xffffffffffffffba) dup3(r7, r6, 0x0) 2018/01/24 13:12:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x8488, 0x0}, {r0, 0x42, 0x0}, {r0, 0x404, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x400, 0x0}, {r0, 0x600, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2084, 0x0}], 0xa, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xae, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xf2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffc88, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)=0x0) 2018/01/24 13:12:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005b6000-0x9)='/dev/sg#\x00', 0x4, 0x100) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ae9000)='&', 0x1, 0x0, &(0x7f0000ecf000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e1e000-0x2b)='w', 0x1, 0x0, &(0x7f00000b7000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000048e000)="c7", 0x1, 0x0, &(0x7f0000e06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 54.824678] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000031000)='_', 0x1, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000031000-0x8)={0x0, 0x0}) 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ca0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0xf, 0x800, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a2c000-0x8)={0x0, 0x7}, &(0x7f0000701000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c70000-0xa0)={r3, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000, 0x0, 0x0, 0xe50c}, &(0x7f0000d6c000-0x4)=0xa0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/policy\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00006bc000+0xa72)=""/105) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f000060e000-0x118)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000687000)=0x2, 0x4) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x61) ioctl(r1, 0x3, &(0x7f0000000000)="009d2b79fa80571a590deec0114f5a9f7c4330410a5e628a058fb8cff5989e12123e920fcb0c7d12ed51227f10b3b36b0b4b2e064f1a89c2a177bd933e282364ede937fb25e9b7d3855209373fcb550f3d9a7b921f4e2a9e9924eeb44629989c8d25640c6637d41cbfb6ef236c434ee140fb08dc513ff879ea6fc7601ea0ff1009d852d74a9f4e166c8f35fbde3f3ef7d53789b28d") getgroups(0x6, &(0x7f0000626000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000001000-0xc)=[r0, r2, r3]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00009c1000)={0x207168b1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x93a, 0x1f, 0x4, 0x7, &(0x7f0000be5000-0x10)=@generic="6b175501b90451dc67a05094388f8316", 0x3f, 0x100000000, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) [ 54.886581] device gre0 entered promiscuous mode 2018/01/24 13:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f00009b9000-0x8)='./file0\x00', &(0x7f0000ea6000)=[], &(0x7f0000347000-0x20)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e21000-0xbd)={0x0, 0xb5, "8e1efdb4b30435732a26ea7e0fc0bae0c8e2d23c7cba21687599a7367c316f9bcb6ef65723aa222368cfa9eb1371741965897b4b1aa5facd79e471b402e01446cda98f858a39eae0eeeee33c63c6f1cc3c348eb92f92bbe0b30abc0b6fe09dbbb2ab1523c6bafcea18562bf4b5dc5a576f3fcc76b2b201db187c9d06ff84725c33e2d369b6d4804cc6975389ccc791b1aa5938567234685829457ce3154c09a273f1ff52e2e26a9db8829ff579f2aac9dbd35488cd"}, &(0x7f0000529000)=0xbd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd3000-0x8)={r2, 0x100}, 0x8) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000fdb000)={0x10, 0x0, 0x2, 0x2ffffffff}, 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r2 = open(&(0x7f0000142000)='./file0\x00', 0x0, 0x14) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f000010e000-0x4)=0xfffffffeffffffff, 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/24 13:12:11 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000464000-0x4)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000fb4000)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$llc(r1, &(0x7f0000f63000-0x10)={0x1a, 0xff, 0x400, 0xffffffffffff4ee6, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) [ 54.932005] audit: type=1400 audit(1516799531.320:65): avc: denied { setgid } for pid=10884 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000005000-0xf4)=""/244, 0xf4}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000003000-0x108)=@hopopts={0xe7, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x617, 0xf8, "ef0cad51a8118abd6a494bf912e7d963358bf30f026e6343590b68115aca723127b7bdd2c3290cefde4fe442d710be62a5d32bcfa2c24fde4049264c80e9c6a9602ee724a55eb0e303e34626a26f7d971a1d39967dee7df2fe394fb1eaf56f6e59a80e410f99901437a50739f5b1efb4803790a148dd403686b16d83083c04bb263169fb0a9b7f5c5d079b1e416247c466876336d5f44dedfe55350278b0a712c513154e8fd69697851d7acbc7e933774f9c6cce34c5dee80de65596c3cb81646e0682a4afb95451500fc9d202c4bf4ac80ce4d5575b44335964153d3db5ce51f6bd53e5fb59d248410ad3ea9add607cc3b7a2aa1faf85e4"}, @pad1={0x0, 0x1, 0x0}]}, 0x108) 2018/01/24 13:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000bf0000)=0x9) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f8000-0x9)='/dev/ppp\x00', 0x101a00, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fdc000-0x70)={0x100000001, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf482f9c, 0x302, 0x400, 0x4, &(0x7f000002f000-0x10)=@common='gretap0\x00', 0x7, 0x6, 0x8}) bind$unix(r0, &(0x7f0000110000-0x3)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000403000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000a21000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) mount(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f00003cf000-0xa)='./control\x00', &(0x7f0000da2000)='vfat\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000af9000-0xc7)=""/199, &(0x7f0000e9b000)=0xc7) openat(r0, &(0x7f000068e000)='./control\x00', 0x20002, 0x40) 2018/01/24 13:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000090000)=[0x0, 0x8001]) 2018/01/24 13:12:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000617000-0x5)='net\x00\\') fstat(r0, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000002000-0x60)={'system_u:object_r:mouse_device_t:s0', 0x20, 'system_u:object_r:usb_device_t:s0', 0x20, 0x35, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x210400, 0x0) 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000f000-0x4)=0x3ff, 0x4) pread64(r1, &(0x7f000000d000-0x1000)=""/4096, 0xffffffffffffff36, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000e000)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x400, 0x30, 0xffffffffffff8000, 0x1}, &(0x7f0000010000-0x4)=0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000f000)={r2, 0x8, 0x4, 0x9, 0x8, 0x583, 0xff, 0x5, {r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdef4, 0x34, 0x76, 0x5, 0x5c6e436b}}, &(0x7f000000c000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000a000)={0x0, 0x9, 0x200, 0xfff, 0x8, 0x3, 0x2, 0x7, {0x0, @in6={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x400, 0x8f95, 0x7, 0x8d}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x0, 0x5937, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x74}, 0x98) 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007df000-0x1f)={0x0, 0x17, "ef0b94929522de3c800ba1dd51f02e9af15a5307dea89f"}, &(0x7f0000456000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d41000)={r2, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xb88, 0x7fff, 0xfffffffffffffff9, 0x59ce1b0a, 0x1, 0x0, 0x4, 0x401, 0x6c34, 0x400, 0x70a3bac8, 0x1000, 0xecb, 0x10000]}, &(0x7f0000de7000-0x4)=0x108) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x805, 0x2) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000003c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioprio_get$pid(0x3, r2) tkill(r2, 0x8000000000000023) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bd3000-0x8)={0x0, 0x0}) mknod(&(0x7f0000edf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000010d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) chmod(&(0x7f00005a8000)='./file0\x00', 0x277167e955058f65) r1 = syz_open_dev$sg(&(0x7f0000f6a000-0x9)='/dev/sg#\x00', 0x8, 0x20000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000f59000)={@generic="3cbdcf4fba16bea9af626de42d43485f", 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000b70000)='./file0\x00', &(0x7f0000e86000)=[], &(0x7f00003f8000)=[]) 2018/01/24 13:12:11 executing program 3: r0 = socket$inet6(0xa, 0x80f, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f00006be000)="", 0x0) 2018/01/24 13:12:11 executing program 4: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000604000)='/dev/pktcdvd/control\x00', 0x8000000400000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200090c00000000870000000700001a02000000450001e7ffff08141900630020e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/01/24 13:12:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005db000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2205, &(0x7f00008fb000)="") ioctl$TCSETA(r0, 0x5406, &(0x7f0000c64000-0x14)={0x1000000000000000, 0x2, 0x80, 0x7, 0x4, 0xffffffffffff0001, 0x8c8e, 0x2, 0x1, 0x6}) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000630000-0x4)=0x0, 0x5, 0x3a, &(0x7f0000f07000)={0x0, 0x0}, &(0x7f0000fa0000-0x4)=0x0, 0x42ba009f) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000c000-0xb)='cifs.idmap\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000c000-0x8)='cgroup\b\x00', 0xfffffffffffffffb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000004000-0x8)='keyring\x00', &(0x7f000000b000)='securityvmnet0trusted\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x2a4, 0x0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 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]}) setns(r0, 0x0) 2018/01/24 13:12:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x0) ioctl$void(r0, 0x5451) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) 2018/01/24 13:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet(0x2, 0x80002, 0x0, &(0x7f00003b4000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000b99000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000016d000-0x24)="b03a473fc356f046adf2617254e98ff207292ce8f667823494b1b23c2483e65ae1629338", 0x24, 0x0, &(0x7f0000fb7000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00005d1000)=[{{&(0x7f0000744000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cca000)=[{&(0x7f0000731000-0x2c)="a5a06a2057db8a1990c09a199d86f357187e99c6f2a7942329a2a993de33cafc12a80d1f7c2adf01583f0c30", 0x2c}, {&(0x7f0000f78000-0xdf)="2c5cd6d260f95c36301a6de15256d3de1135aed0f49b7d305c05f5fae533227232cc762fe2f6dae00ace20084f79e30e160bbf0f2e0e1919e208ca0817cab6a691522587c0454f33cb49875a0b826a761d83fe1ac2359a4993c917d57617edd533ad2a74c4e9e3e71dfb9c3dfeb951b3cb42aaf4a95d42d5ca9216002e1b5778229bac2bde875b2416b4f9b02e44aefe1b0434d83ad5a8428ad7b645ecf5be7e8756e20f4ce3758f2144c2cce121db9c57d294adfd18ac2fc1cf1fc25e84e7e9bdd5f547e554c7a8c83f1e5f288f83552b95f8961fd8a00c23d503048d4103", 0xdf}], 0x2, &(0x7f000094f000-0x24)=[{0x24, 0x100, 0x100000001, "9a6f5ca771a9db08b56b54982c7e2b4e82360ea033bc"}], 0x24, 0x10}, 0x9}, {{&(0x7f000038f000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x3}}, 0x2e, &(0x7f0000716000-0x8)=[{&(0x7f0000ee4000)="bb0ac4f9b66f56187767b3a5eaebeb004381a6f785a6ee1c436ee55c3ef85ec3ad52d784660ced", 0x27}], 0x1, &(0x7f0000924000-0x118)=[{0x44, 0x89, 0x4, "f725a3ed1ae9f2e6a1c6c877503eb8f19c78169825d429fa6f2f34c4ff0aa0970ce6880e42bccdafd343ffd1b6d5284b4163e2bdff"}], 0x44, 0x4040000}, 0x8000}, {{0x0, 0x0, &(0x7f00003e8000-0x40)=[{&(0x7f000019b000)="b3021394541df553ce2b40241d5416edac078a8b2fe748df169cf32eaff27e38ef3613e0185862119824aef6470b4f41d5b4ffe2", 0x34}, {&(0x7f000069f000)="a5eaeab231db969b65ab22d2cbeb009a2dc0ff637f2c2ccb70c3bc2dfa561d534e9d44e31f49edc823b058a305c9454c579e442679cda9349a744202bfde3e748e3eed23aee38a1340d2d56a8160ed1e3a8a1c6a9510adf2fdd1e56ccdc10839563a25cf85c2637e6147714a0c0b6a1f033c8273597f74b7035516fe1712511c90218b2ee3c36f09288b7325f3b8197655789e0411405b6a8eaeffd301e0361e44cbd3ecd6b3700b38d46bede03cc22a97a829f218f12fa9708b531081522e55ec1b6218b7c6748a4830741d268f6b5f8a9241d1e8343ca6c2eca1aa810435688e9fb353a3372b0c39", 0xe9}, {&(0x7f0000775000-0x31)="9c6dd2cee0146e1b49e700b7d806fe37416d76877b040b83a23f4242f13625cb8387f63a35d5b14992434f4aaad8cb5054", 0x31}, {&(0x7f00007d3000-0x23)="ad8a3ed64c64c78a7c059b63d2955f6d3aeaee88ef44e0cb57e0e89dcf418e789e2508", 0x23}], 0x4, &(0x7f0000027000)=[{0x10c, 0x119, 0x7, "3e7f3402d4120c33148db32a94886636aa240482a2f44040c969b53a679442426af5b859125a496e435c769db846aaa2ebb9590d175a2be2e9932b1b399b184ed093f7708f868b0c01480785ab1870c14928eb239806cb01b1ee36541f58096bf45a3112f0e6865f6036c9bc6967032cba129cb2b87162d8e89c1f1ad5c3f78c324e5aa0e3cee958e868feeb85b7c8dfcc15ca6c98ff33820f7ea940e626be09093f0823eb420ef33b5b53a0e102d5f8c80fa778c42838fa9b569af72af0fbd4b3e5c875117179b219e9c9698e36afbfb9ac5d507340e07170537d27a298830282ec2168799d4179228112fd812eb432e0d53941973eacc2be5e68ae898c"}, {0x8c, 0x198cabadc0326e67, 0x7f, "77f897da2766486b87b1573ee5f7723dcf1b039160a9d532a05e62918632ee38f16cc67f4497c3f6d5479c72b0309b0e4736bac7db1cd66d4e00069a289c2adfa41d2e578d06d0b3edbc0adc3d71db0e979dfc39d1aa6548bddc97e6b44fb3fcf5bbaec316235ef050db60c08af71d2410139842a83e9a3e233e1541c4"}], 0x198, 0x80}, 0x4}], 0x3, 0x8001) 2018/01/24 13:12:11 executing program 3: syz_open_dev$usbmon(&(0x7f0000ff2000-0xd)='/dev/usbmon#\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000588000-0x8)='./file0\x00', 0x101000, 0x3) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000954000-0x2)=0x200) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c14000-0x86)="02000013020001000000000000000001000000000000a3b2", 0x18) 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000588000)=0x3) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffea0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fchdir(r1) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000b00000)=0x8) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f7b000-0x78)=@newneigh={0x28, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a30000-0x3c)={0x0, 0x34, "3e40f9273afa0fc0fae860f0c2015d37416e9ceb75ee8ccef18d908d40e060e51210e0a07d766675cd7b13dac48afd09abe3bb29"}, &(0x7f0000643000)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ca2000-0x8)={r1, 0x8, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005bd000-0x4)=0x0, &(0x7f00008de000)=0x0, &(0x7f0000834000-0x4)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000baf000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f000033f000-0x8)={&(0x7f00009e7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f000061c000-0x18)={&(0x7f00006a3000/0x2000)=nil, 0xdd, 0x7, 0xc2, &(0x7f0000f6d000/0x1000)=nil, 0xcc}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000ac3000)={&(0x7f00000ae000/0x4000)=nil, 0x3c, 0x3, 0x20, &(0x7f0000ae5000/0x2000)=nil, 0x800}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000061c000-0x10)={&(0x7f00006ea000/0x1000)=nil, 0x1000}) write$selinux_load(r2, &(0x7f000028f000-0xa1)={0xf97cff8c, 0xfdb9, 'SE\vLinux', "06"}, 0x11) 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000013000)='loginuid\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000222000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000053000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005b3000)={r1, 0x1000, "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"}, &(0x7f0000674000-0x4)=0x1008) writev(r0, &(0x7f0000b91000)=[{&(0x7f0000fae000)="ef", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ac000)={r1, 0x1000}, 0x8) 2018/01/24 13:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000544000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) sendmsg$netrom(r1, &(0x7f000012f000-0x1c)={&(0x7f0000439000-0x10)=@ax25={0x3, {"ef4d7567df4fb2"}, 0x9}, 0x10, &(0x7f0000409000)=[{&(0x7f0000925000-0xdc)="d9537f39e09034c1bfd1c9b75fe13a0f5511d4fad51c269abb3af9d7cca4fa2b126fff09bb6db109884d6e169a3aa4a126461c83ccf18e48699c0ed17d67a5d9480618c09a1cd11b513a93a88ee7371d3a5b2334ce93f5d5c70a95aa4feca5f9ff485725ea382f11f4494049d1c4318dfe0492320d79ba939f79d70cb9a7afdc0e8305f006f1bdd73e635ecc7f1cbaf1cbfa070be807b4d28bb9e562440c5a1ea835fa147eb7bae858b5fcd4541682f05340500a6be7491d1bae44fa7e66325dfeca6253b0f9dac7f22964f852f4700ab3cfad619ecb6d6662321bbb", 0xdc}, {&(0x7f00001f0000-0x5d)="d3897c519663172a386cfb719f767bc95ae4651306ce864ff76035625ecb7653c6929dbfbf2b6faad26a1257d07a17a5aa521b0f19ddfd215a218190a401fe3271d2dc53320e33a27f5d2fe425cf0eb383e4c829e713a2289426430179", 0x5d}, {&(0x7f0000b67000)="b157d1572170561d70af8e5b662e40919b2e1477c4ef080189a2ba9759d30fabddb8c6a1c3cf9a4d408b36d7fe30348d2fde8e93ca8b18188a3ba5eeaa3dc8bb324c1bd2dd5b32692be951f35116e8c26e4fcf01d627c52af1794ae6dc41fc40df8d4a60328d507ca9d545f895897399d74deb841e6b196f589060268e196b245dcbe8f42603ae09b59371c9805a5b69d000cff0850c4b1b87a9db3bbecbdc90f175286bf988026d04bb75d05a6a0e2407d857fcd0612e7a9eb04c6de2", 0xbd}, {&(0x7f00001b6000)="5cd63799f24b8b9c9a590565ab8ca22c2ed9c510ea131beeba53f2d946f97522d036ca35476ba42ae9ae9be057f9aa5ab1782b2ad0cc463552163bb707bd9ffdc212b5b58311334eeeee975cce81cf552efe196b2a78b94c88e1da9f0ed1c65ceee6417b4fe93c99f8cc6c54a82cd27873009a9b9c3f476b9ea5d608eba13f3867db01e12652bc2c61eb0b2d09b9497ab6b8e0aed9990e0532580c11b0049489a109957eb5ac620fb3a50911109035b45454f5dddd3c21a3d48d50ba73abc8e84234c5673ddda1e68e64b9c127e4dff16a61cb33bc56b892a2f4cf70604d26a73e33", 0xe2}, {&(0x7f0000538000)="7975d642cab4e444c401e1505bcc0fc82264aacb6ee9c6def0300df9a4b545fc8f038dbeedcef18fb5fe0a1a3117597de89a64bb5816a467691f583ebe63de8426a18a0153781167dc8502518660891a14c04682255da88f0e71dbb19825426bbcb11c711f1c1ac36e84110a15eae670fec542b42afa8e41fbc4d9d1847e814833642d8b2cba1eeaa35a0f4063fddf8d3d972a3e3e31fc5fe0ac1680f8ca8064167a5229bbd0148952db8f70272527cb44e46f07efebba101bd1d82837cc49499c6098864ca34c33a90165f99d7f3f4e1ca70d7819bd", 0xd6}], 0x5, &(0x7f000089e000-0xdc)=[{0xb0, 0xff, 0x6, "8a577b0dc0dd7fc71846d538a1817c5a31fbc348bdfd9ce83f0985f30bb733ce9df6a9155b137b7ee2206052173f0a93718f24346fa1d876e40d1bf9333e08c014c9754e7812130ed55cb592a72a112bbd77aa250dc83bcdedefb21abe17c2e6a53659a4648ad9eb885f626055dde369878f477e8b54f464458fe51ab190496581e70b413ce013c3f2b82a937f7c65b4fd1f44bbaafd6176820a57cba760b79dba6f"}, {0x14, 0x114, 0x4, "d1263040bbda25"}, {0x18, 0x29, 0x2, "9538dc571058d74050c410"}], 0xdc, 0x4000}, 0x10) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/24 13:12:11 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000010000)={0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000010000)={r1, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5849, 0x1}, &(0x7f0000010000)=0x98) get_robust_list(0x0, &(0x7f0000010000-0x3)=&(0x7f000000f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000f000)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) dup2(r0, r0) eventfd2(0x0, 0x7fffc) close(0xffffffffffffffff) 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000035000-0x8)=@req={0x50, &(0x7f0000457000)={@generic="06640c49a818013157de8ce9e2a4232d", @ifru_names=@common='syzkaller0\x00'}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000c73000)=@routing={0x0, 0x6, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000740000)=0x0) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cef000)=0x0) lstat(&(0x7f000044c000-0x8)='./file0\x00', &(0x7f0000caa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072e000)={0x0, 0x0, 0x0}, &(0x7f00009e3000)=0xc) ioctl(r1, 0xc77, &(0x7f0000509000)="7a731c82374ab75b4152366721188a7c596fe1252c30c30761cb1074f7de73aadd0219dd388094e80e218ad79d9c2274f2b46439cab68dbd36980c784e8d64f173eb6deef4bc11a64c046f74211379e5fac587ef888c01df4b97afe38ff97947f9202226b1bbee1990fb3cb347e3a047815233b72fd78f231d3528c7acd1e2c75c95547cf397") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000006f000)={0x8, &(0x7f0000e71000-0x40)=[{0x7, 0x9, 0x3, 0x307}, {0x8000, 0x2, 0xfff, 0x1}, {0x1f, 0x7ff, 0x9, 0xffffffffffff8000}, {0x7fff, 0x20000000000000, 0x2, 0x40}, {0x8, 0x800, 0x8, 0x4}, {0x81, 0x6, 0x101, 0x2a}, {0x4, 0x8, 0x6, 0x2}, {0x20, 0x800, 0x7, 0x5}]}, 0x8) stat(&(0x7f0000b2d000-0x8)='./file0\x00', &(0x7f0000fb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00008e5000)={&(0x7f00007c1000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000001a000)=[{&(0x7f0000e6d000-0x1a4)={0x1a4, 0x35, 0x300, 0x2, 0x1, "", [@typed={0xc, 0x62, @pid=r3}, @generic="14b4c41969e93bff8cb5d985c9befba1f96c9ecaf05029a7c091a8edfba472ca347d2bf711bf41a4b1f04208c1bb46bc06f68bdc465248f13a997757352c4babc80799896bae7485d9055eb60f152f29f4370281acccb5a8a41b27f8fa6d0670d947a39b2b31a0fe738f5e93f76dfee5aa050a1b3cbf35c2c7f3efb4bf04b93bcabc07c4bf5ce552e38f073e98ec828e4124394af6f3acdeab8e0a265833d6bb687c3f9d8f566d0d07b275df641b80087702ab126476a3b5f097beb219fa334e3e875b353ae6124e2df7de953db4336d59e330d4ddf2d3b809b22b10c548e1e52660f56aa46cd1c8a31f1b2e1c3ca2a6fb4b42467b", @generic="0fee797ccb07a80c3c32f3c3a8fdc9b6a447c0a67a4a5e41783e0d5ad426a6884b608e57a928850384b720d48c0174b23055b65b38fe718d8c2dc7862d64b834516eb131c4535c57d5dafaa1d9ba134fc5ea8369c84b524a1309545e8dee628ee7e2b79928d24778c798ef7473b089425f0018b016c8a23966996625cfb357537cc1c8b64c1aea924d5428165beee548aa"]}, 0x1a4}, {&(0x7f000085b000)={0x334, 0x1d, 0x0, 0x4, 0x3, "", [@generic="0e65dafad13934ca8d4e82723f154c6de9450b21c5e15bf08f97e311ad770107c72964b55962e15e970cb973bdffff4c2f5f874574d7b7207d511b3c25ec137319ce79aed28030a1d4c6284b9d1aa5cf407c7b94721d2efaa4cde89a6996c4aaa5a3ee63085f2ba0c22542fbff2530f04e6c5ce4011273f102d3358ec42e788cb56c90613606c84ce26bd4e2ac9bce6f24cd1a9bde60c7a42007c457fa2a68d453d28faf6c99929f6898bf2b7217b3037cf3c1b64861ef5cb1e744e0104b204167fed723bd48c9edef43c0688157237340", @nested={0x250, 0x8c, [@generic="13548992d7b6929078e511570843bfca8a7293d6f088d9316e69a4e01fe2224650be0448f04e730ee7573d87fda8ea0a0cbf5f25c546675ca69defdc6fa8757a6cac1cbd4630e8a74cf7815a641ef577091b75e7b2cc347ff11998a4268bfb6e32c2b93b16eb674c05d1bd0a030d5959d4126fa1b53e07c3a4c52d0e4d63d04ea4d0f06037bdbc1824c98b3c025642c8fe8516cd22a74f00c87f02e19059e3f414fa597e2ed5c7921ee725c21efab1cacb7861e6e6999d643e28da80559597e4a7f47db39585c384404b3290484022f37437cd0ed09f14d62a5cab23af56113cf679bfc040afe6845e462aa600f8", @generic="5aa962b9a60c31f8e4ee51384fd21712aadd27f7f8063beee13950879f8b622712c6171f057e18bedc9e45a877f5f08edeceeaacca837a0a287cf3a50a658c0f9b114e5bfaa3d29cd5bacc6ee0608332df07d7ec5d35dccf562731", @typed={0xe8, 0x3e, @binary="970e77ff4ed4d726e7acc42305073507f44adbe0fee14f15a58e26ceea00169c68101506f56196570a0389d0e37e079038d9fdd890ba5ccfd50f64f13edaa543df81fa80ba1bd3e668f03f008dddf6875ca963aadd9aee49cca1f4144689deb61b3c6ad608a2143936d7b7deec7bb45f476fe56fcaae477de135fe4dc4bd30111936a26e46d65d30da8c8938e273b2be031d3556fc6d48f2511162276a0e2c9d93e897d2372d7936866c19d4e75fcf49074338c030d1bd0d317eb2e01902f51293e49bb6865a574cf7868d90e71ae9aeb4eab2507c06dd68a2670742e24bde6d"}, @typed={0x18, 0x83, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}]}]}, 0x334}, {&(0x7f0000f1d000-0x100)={0x100, 0x10, 0x400, 0x3, 0x0, "", [@generic="5ed57a1ac7270bb6700ff38856561896f1721e57faf5900e3863b380c01ec3715cf64d2b16db4f8aaa4f68538df309806117c3e9f5a9c46feddf77ecb4ff62d24a42", @generic="840b8eeb2b787bdb1e3ac95d710bb4e83faa2a074ec2fb4e0325eab7ff63ad505d754503200d27e00bb06d930be92680a2b9bc23eb35127d181117cc8505efaefc7bed2a3eff2daa482d9ff8d9119f05051b02becb9c37388dc72ce6660cbba699e4f32fb1cfbc9456272b0052e47bbacdf86cae466c1241866755f1d9722f94af87b897d330cd46ce9b7a406bbd5b9fb7b9fd84df465e742b5defa499e1c70223fac5f2df1206a0852683d546d0"]}, 0x100}, {&(0x7f0000d19000)={0x10f8, 0x24, 0xa04, 0x2, 0x0, "", [@nested={0x1060, 0x29, [@typed={0x10, 0x46, @u64=0x0}, 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@generic="6669c4f98745c4630289bbb9f0359b2b3fb349d0fcc430a6ea26e21dec5c55cad6e554ea7852f44967f3fb8e0f02ec07162715f3e3799f89771d7ae26ae184b1f4db0d2a42bf2c22f550020a1843fe7f70f69b22c3d99b46d942d0ba3bc74a8c8c71c88cb00d8422567dac3e6a570ee9915f357d32c9e6991f128f7cbfec3408985627eebd699d8f8e459fdcc997a3f4a3ba466d604b3533e0d13b6a12a287f2", @generic="d2a994e9d279c7dec179235ba6192d4665fd0402530add533efc8e81cb8eb111a4dd5fb83fe9408c799fba4a77a420e2f1ca9d7b764baeb75d47", @nested={0x1244, 0x7a, [@typed={0xc, 0x5f, @u32=0x80000001}, @typed={0xc, 0x33, @u32=0x9}, @typed={0xc, 0x76, @uid=r6}, @generic="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", @generic="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@typed={0x2c, 0x79, @binary="542d7fc131ce775dc6f52a1f97677a7a59dc7e552df268f3505281ce9c8a0c758f0e478b"}, @generic="b82acd0830781d2d5762cc5d752d4cec2464c644624350ebc7aab0e5e32bb0051c685b7b532f1c6ed91546c60ad692678b4fa660f4fc8af25e2562cddd9a3002e6d724006c129593f69f6f22044683d6fed523bf52627c98bee793b28c97397043beb32292d7b966fd84a1ce31455358608226f9549b305050990b742560c6d8587f679f543d923f1eaccfdb0ebe59946d545bdcd884ec430343e3d4658051ba6071524aa4186bed5bf67fd08d024628d3616ad2b662cae4b4997b14c4279b95470492b62bbead277ea112e5961c3ee16851a86b9bf3d3c5e1c9619290fcb7a01f5511c512dd0849e6cd85d2ccdad1959f"]}]}, 0x13c8}], 0x5, &(0x7f0000b3f000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x90, 0x10}, 0x40) 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xff04) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f1e000+0xf7a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f1e000)=0x14, 0x800) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f1e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f86000+0x2f1)={0x0, {""/7}, 0x0}, &(0x7f00000f5000-0x4)=0x10, 0x0) dup(r0) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000a79000)={0x52, 0x0, 0x5, {0x3, 0x0}, {0x1, 0x5}, @const={0x1, {0x81, 0x3, 0x747, 0x4}}}) getsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000446000)=0x0, &(0x7f0000e82000-0x4)=0x4) 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) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/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, &(0x7f0000054000)={0x0, 0x4, 0x34, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000886000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000091d000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000100000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 55.311573] audit: type=1400 audit(1516799531.700:66): avc: denied { dac_override } for pid=10984 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000030b000)=""/235, &(0x7f0000ad0000-0x4)=0xeb) 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000068a000-0x4)=0x8) [ 55.358375] SELinux: policydb string length 64953 does not match expected length 8 [ 55.377373] audit: type=1400 audit(1516799531.770:67): avc: denied { dac_override } for pid=10984 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 13:12:11 executing program 6: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eca000)='\x00', 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c77000)={0x0, 0x0}) writev(r0, &(0x7f00009af000-0x10)=[{&(0x7f0000d16000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008e1000-0x8)={0x0, 0x1, 0x200}, &(0x7f0000cc9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d94000)={r1, 0x6f}, &(0x7f0000100000)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000329000)={0x2, &(0x7f0000161000)=""/250, &(0x7f0000ea2000-0x20)=[{0xfffffffffffffff7, 0x62, 0x6, &(0x7f0000712000)=""/98}, {0x2, 0xe9, 0xffffffffffff0000, &(0x7f000062a000)=""/233}]}) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000e19000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x220100, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) pwritev(r0, &(0x7f0000006000-0x8)=[{&(0x7f0000000000)="1d", 0x1}], 0x1, 0x0) 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x1, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000002000)="") 2018/01/24 13:12:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x840) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ptrace(0x4217, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000002000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x66b000)=nil, 0x66b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)='/dev/vga_arbiter\x00', 0x200080000000001, 0x0) pwritev(r3, &(0x7f0000238000-0x60)=[{&(0x7f000066a000)="16", 0x1}], 0x1, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000066c000-0x6)={0x0, 0x82e}, &(0x7f000066c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004cc000)={r4, 0xa40f}, 0x6) 2018/01/24 13:12:11 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x8000) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="", 0xffffffa7) 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000539000)=0x0, 0x80000) sendmsg$nl_generic(r2, &(0x7f00002fd000)={&(0x7f000075f000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000013a000)={&(0x7f0000ddf000-0x27c)={0x27c, 0x18, 0x300, 0x0, 0x3, {0xd, 0x0, 0x0}, [@nested={0x4, 0x9, []}, @typed={0xc, 0x68, @fd=r1}, @generic="9b20646bb488ae8f35591367cc2af9a2fdd4bf0d0179bf4f9f04cb6699c04dd6694c105332988535eb0d53430afcc8d9398069a348da07993a9ca53ad7012832bfe900f305c77c55d1825391c7ce34a7528247ecc663c11647b07618c5bb9e84b967b4368270eba4d9505a90ca8c1f779cabfa4eda8ec228372f67edbd2d5d1facc3aba12c3a8e0cd857ac7a95febac2bc4ec9dbd65d0fcbf8521af2bc6bd7deb399dd551af5322f5cda9b8cc7d7678131deaa20d18fd7fda4c7be1a05c1745b45c6a85413b60a21e2856f308ab3e23a39b306bb8468f59ce2858cc99d6c2d8db2f582648d8cf30d", @nested={0x170, 0x1, [@generic="ca55f7adcd5cf27060ab9086b1d7a525e79c4f8a88fef81a9a8da13ded707435868b724f8022204ba18155e6302d23233fb6751df0fb89b97fbba7a8b28d1a271c33639667", @typed={0xc, 0x56, @ipv4=@loopback=0x7f000001}, @typed={0xf8, 0x73, @binary="99b24f7a3b19358dd02685ae368e6dda7b77f162f93be943f0435bd5fb5f54a1e7eec4287f8532223a38156405f71213014da1c0f2cd3bde855785b70ed54e13cda2d01e8106c1f218705e7129062bc67f9f5ec9338a05cb5b0c8523c78ed2c2fc39dfb33be5f45c516235e755e81567239c30d5f50bea08a4bfbe591bd5621e59c79dcc956136c8b76e2e334945eebe4d0132443d28e0e3af9cb70861238da2d46ccdc0c6acc77960505b0662a4838b64966731f22b917e683591427b1eed663bb228560aa70bc566988aa8b6d0b954e54bf1d6bb286f224c9890ba5878e40589d9f689b89f7f0ff17b5676979307d6"}, @typed={0x20, 0x7b, @str='md5sumself(!(em1selinux\x00'}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffea0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f00004ad000/0x800000)=nil) rt_sigreturn() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000332000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00000c5000)=0xe8) 2018/01/24 13:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d95000-0x19)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e85000-0x28)=@ethtool_modinfo={0x42, 0x0, 0x0, "ec24feb44ed8bd1e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000a2c000-0x30)=[{r1, 0x10, 0x0}, {r0, 0x4282, 0x0}, {r1, 0x204, 0x0}, {r0, 0x100, 0x0}, {r0, 0x20, 0x0}, {r1, 0x400, 0x0}], 0x6, 0x0) [ 55.407647] SELinux: policydb string length 64953 does not match expected length 8 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000014c000+0xc88)=[{{&(0x7f0000234000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000cd000-0x8)=[], 0x0, &(0x7f0000998000-0x5298)=[{0xd40, 0x0, 0x0, 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{0xa0, 0x100, 0x1, "b2c8d3e05cbedaa5335f0d06a955ee3bf59b1c9ab48b526deedac6f6527f3cec04db344e7005b74f96e3e532fc38f69d38ee8c42ae6575661f13914cd029afb9a5a23d3dade6cb26967f8ce6129af541c4af68ee77de2199440ce907c54ff7d4557c6f470c31e4cd6a05b9233e0c0029994f821662cc4ce0221d63965cd27ea39ef6cda8f7dcc4031b03702ce4e210df608b69"}], 0x2e4c, 0x4000000}, 0xffff}, {{&(0x7f0000fc6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x4, 0x4, {0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x32, &(0x7f00003de000)=[{&(0x7f00006d5000-0xd5)="b551cc8c4a7012cf314b8098638af7218421249b3f84e97b104d54ead415e12ce340395f7860268ff303e1a632f12a65298384e9d787db0135fe2934258f2aefdaafe2998c8a34f80829502312423c6028f1980e6a4115e1e004ec999090462c2698580f628ac82049c603d5a503b7ac226fca4b342a54aad3fec516eb18246e00ce9e8113e5a6fd7e76183f87955e101a34bb255379faa0b7e6f882a2dc1dcb7ae7ea1f058f93a49b9dd9f0b154f8e2b367f7a0790af71a69d43de98501d63208efa4c00bd1d395a5166021060168d26822cc2517", 0xd5}, {&(0x7f000016d000)="eca2c2fd321b95de36e6de802c85a17de1ff864593bc8786ff9ac98744a0fbcf82c72b7cc42008e99d7ee0a396e49c4046b30060552e1446e3f224a8d1cd0c843a0f5db06ddb5d8a4cf26b6b8dcfd1e228163ddda72a1acc4f80e31b637340140de20fb8ba5f927b41b875ad7d9883b632ee6089551c0d4a03955886f6b2f13207ace147fb39506505f1c0d2dd52a8e744b15eaa5d8488724f0ba1564ae4e01ed5dd41e09774c5bcffb284f765718fab314783ce92293d43454ca88f13cff747faf639ec4da2f4", 0xc7}, {&(0x7f000084d000)="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", 0x1000}, {&(0x7f0000e2e000)="f1afe0de7f65113bf3bebb73bc48b2c009a3221ea59dbc7cc2583bca1be77a64cbb3dff14cff28cc6d3e2d4c0b330ec8", 0x30}], 0x4, &(0x7f00004e9000-0x9c)=[{0x9c, 0x13a, 0x2, "e90137d17168fba52b8230aae8894b701c24d3cb48fb69758a370fafad376d93abd6e1a3cbd40f1f5e856cd0b51c936ea5579d532a594b5422f64237718b3ee5fd068eb588e8229172a4ccc903cd1b11db1199c89332b43b11719ec10326fd4489a7216eb2773983a789fdb2afe748faf2693ce2331c3b994dc910fa7285ecb9ae5be1858cf234341abc5bef248d"}], 0x9c, 0x40000}, 0x4}], 0x2, 0x54) listxattr(&(0x7f0000ac4000)='./file0\x00', &(0x7f0000990000)=""/72, 0x48) 2018/01/24 13:12:11 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x101) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000008000)=""/234, &(0x7f0000003000-0x4)=0xea) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0xaf69}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r3, 0xfffffffffffffffc}, &(0x7f0000003000-0x4)=0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 13:12:11 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020f000)=0x0) fcntl$lock(r0, 0x3, &(0x7f0000284000)={0x1, 0x7, 0x100000001, 0x4000000000005, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000941000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a43000-0x9)='/dev/sg#\x00', 0x401, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c69000)=0x7, 0x76) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/24 13:12:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b19000)="17ace901640f5615da6303c1ee05b72206aef65f2e78ddbb2184975345897903461cf0d3b293c14b90ce328f", 0x2c, 0x20000085, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f71000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f00005c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7f}) personality(0xc) 2018/01/24 13:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000035e000-0x6)="727872f06300", &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008b7000)="815d76a00d741385e5312cf450df511282d81070643ffec95de83ab955f6d9dd136a859400bfff82825f2a949dc2161b85b77d19d9b6b31b663d6fbedc630c224592fa0afaa55efcb2ac41b92ce5f0a068790df766b78b02e1fe53f5da0a3298271aef45474006ddde6e2454296726da1f86f894fb692c5f9fae8dd7e95d4490fb119335101adfc427414d2db7083b171ad86eed2ff6e8ba55379912aec9bce78a2a619e6acf1882380d82d06f5ebf68edb28e0f29abb0b80f690f2105e272b3c4f4bba27b441b50bfb8c9329361fb3ff65a60b7aabc0ff785a87b1016", 0xfffffffffffffd88, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000445000-0x8)='trusted\x00', &(0x7f0000520000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003b0000-0x5)='ppp1\x00', 0xfffffffffffffffb) request_key(&(0x7f000001f000)='dns_resolver\x00', &(0x7f000001f000+0x711)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000082a000-0x3)='d\x006', r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006fd000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e5d000-0x2b8)={0x0, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{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]}, {{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]}, {{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]}, {{0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000020000)=0x4) 2018/01/24 13:12:11 executing program 0: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000710000)=0x0, &(0x7f0000bba000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000e71000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/24 13:12:11 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x4, &(0x7f00001df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fdc000-0x4)=0x2) inotify_init1(0x10080000) socket$unix(0x1, 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) madvise(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0xd) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000005000-0x4)=0x0) [ 55.441728] audit: type=1400 audit(1516799531.830:68): avc: denied { create } for pid=11023 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.446877] audit: type=1400 audit(1516799531.840:69): avc: denied { net_admin } for pid=11032 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 13:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3a000-0x1)='\x00', 0x2) recvmsg$netrom(r0, &(0x7f0000048000)={&(0x7f0000bb8000)=@full={{0x3, {"6d60f880ad421c"}, 0x8}, [{"5f95af726bec6d"}, {"7f5fd626cffbef"}, {"945c60f41cd08d"}, {"f80ac8e642882a"}, {"bf5cbb2a8efeb0"}, {"c2a4011a6d84fa"}, {"505071c021e513"}, {"7db6045ee95bbe"}]}, 0x48, &(0x7f0000af2000)=[{&(0x7f0000127000)="2086bc6258f82f756a95aca1e1a0f192da823df7670582379a432fbbafcb633ac871f82e2a63ebc3f55e2333f2c6c7f91d613ca8c30f943194ff9ff1fb6c9fae71ed0a6e00ec2768b952a4b5f782dc972015805913b26480ca88d44f45b416f4e3f7585d2ac5fa5db4f4cfed358f1abb997c03f4189859051550e8b412a94fe94fa9050a2a0bf89b76b6eb730aec222ea34d44a7e0c87409d7b64b07ba01f713494ef9bc37", 0xa5}], 0x1, &(0x7f0000c6f000-0xb4)=[{0xb4, 0x0, 0x0, "0488b71603b0b3f8b17b9a7b365cf4f185c1d6622ff0d01dd423f58c8ff0cdc37171cb1731ab8573da97b5f651b4cc42ec7f4f0ddb6fdaa6bbe3487911c5680f18f2725c415766b4368234ae6be6ba8792c0355a09f67934fef509ab06ec867013b26a2446430a314eaef5245bc06a803c6245a3a0559d7cb33658aae3322ce33cccbe6b6570293480e1961209b160271d1715701cb07240848a2745ada3b5e43f640aa26d80d895"}], 0xb4, 0x4000}, 0x2) r1 = syz_open_dev$urandom(&(0x7f0000c84000)='/dev/urandom\x00', 0x0, 0x4000) fcntl$notify(r1, 0x402, 0x80000000) ioctl$KDADDIO(r0, 0x4b34, 0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00009dc000)=""/176) 2018/01/24 13:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000f6d000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000457000-0x20)=[], 0x0, &(0x7f0000047000-0x10)=[{0x10, 0x1, 0x25, "b7"}], 0x10, 0x0}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000fc9000)=0x0, &(0x7f000019a000)=0x4) 2018/01/24 13:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x1000000000000000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b1f000-0x85)={0x0, 0x7d, "7b2edf7ca0892f444486823fcac4e6057a21c12a624d7a6bf9ea9ea85042221e5789cafa86be1a32bb8113d51a695d36fd4855fbe5fb525a3ea3d2597a60df5c5ebd568fe7a4c3fa6658afedf77385c3beb39cf97d72f3c24ca4e5ffc704840371b1cef237320320b541d041636977c999c60c9a9a8070208ca8b57911"}, &(0x7f0000406000-0x4)=0x85) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dea000)={r1, 0xee, 0xb1, "44f2496b647954757976a3e87b622b0eebe7f1dc485532b4e4f79ee5d852a1268a4b300fd7b2d589cdb384d9a5170995bdfe7f8dbc01525f4f8c2726ac1dec9f0ea9c0fb9269ade4617178c3dcfd6eb6a519d657a2cd803893ae6a8983c5e88d65a46271ffaed3895d6e69b06d26d2702c2635a3203d0064c0b9ef721011ea1d0a0086051bf20f1ab49b5865beaa685b08b417b14eed0f07f8cfcb78173bcb89659e42ca6c31886f29378700ca947523c0"}, 0xb9) connect$inet(r0, &(0x7f0000301000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) 2018/01/24 13:12:12 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000000c000-0x9)=':wlan0@[\x00') r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) [ 55.514040] audit: type=1400 audit(1516799531.900:70): avc: denied { net_raw } for pid=11066 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 13:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000860000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e75000-0x5c)={{0xa, 0x2, 0x109b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2649}, 0x3, [0x7fff, 0x5, 0x4, 0x9, 0x8000, 0x8000, 0xf800000000000000, 0x7fffffff]}, 0x5c) syz_open_dev$urandom(&(0x7f000027d000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') openat$rtc(0xffffffffffffff9c, &(0x7f00005cf000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000a12000)=0x0, 0x1) 2018/01/24 13:12:12 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b86000-0x8)={0x0, 0x0}, &(0x7f0000270000)=0x8) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 13:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x3) pipe(&(0x7f000024e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e71000)={0x0, 0x3ff}, &(0x7f0000637000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000067f000)={0x9, 0xed7, 0x2, 0x2, 0x5, 0x3ff, 0x5, 0x8, r3}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000945000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x0, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000112000)=0x1) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000089d000-0x1000)=""/4096, &(0x7f000024f000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000801000)=0x0, &(0x7f0000af3000)=0x4) 2018/01/24 13:12:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="495c90cfc95b55fdc8d77995a4a8aa74", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r0, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x4ae0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) sendfile(r0, 0xffffffffffffffff, &(0x7f0000359000-0x4)=0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x100000000, 0x10001}, {0xffffffffffffff62, 0x4}, 0x5, 0x7, 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]}) 2018/01/24 13:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c72000-0x15)='/dev/pktcdvd/control\x00', 0x80200, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000510000-0x18)=@get={0x1, &(0x7f0000421000-0xde)=""/222, 0x7ff}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000670000-0x4c94)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@generic='H']}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:12 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000008000-0xad3)={@random="656fe1205e68", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "124b52", 0x30, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "571b82", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x0]}) 2018/01/24 13:12:12 executing program 1: eventfd2(0xfffffffffffffffe, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x84) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000-0x3c)={{0x1, 0x1, 0x1, 0x3, 0x228}, 0xffffffffffffffff, 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]}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000082b000-0x5b)=""/91) 2018/01/24 13:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) utimes(&(0x7f0000993000-0x8)='./file0\x00', &(0x7f000099a000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00007bc000)=0x8, 0x4) 2018/01/24 13:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ef4000-0x4)=0x9, 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') creat(&(0x7f000008c000)='./file0\x00', 0x0) dup2(r0, r1) 2018/01/24 13:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) prctl$getreaper(0xb, &(0x7f00002d0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f09000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 13:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0x1c1, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xfdfd}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000092b000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000089f000)=r1) 2018/01/24 13:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r1, &(0x7f0000cf8000+0xb11)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000117000)=0x10, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xaf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xc, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f0000cf4000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000d9a000-0x4)=0x100004) fstat(r0, &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000045e000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000285000)=0x0) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 13:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00001b7000)="1cf93f1885423fdca75cf5dadd80591be6208109ceca", 0x16, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000395000)={0x0, 0x0, 0x0, []}, &(0x7f0000e24000-0x4)=0x8) r2 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000010b000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000cf0000)=0xe8) stat(&(0x7f0000c14000-0x8)='./file0\x00', &(0x7f00007ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000014e000-0x6)={r1, 0x6}, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f32000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xffffffff, 0x0, 0x10000, 0xa, 0x0, 0xa0, 0x7a, r3, r4}, {0xea9d000000, 0x31af, 0xcd21, 0x800, 0x5, 0xc83b, 0x4, 0xfffffffffffffff9}, {0xc2, 0x0, 0x4, 0x8}, 0x9, 0x7, 0x3, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x1ff, 0x3ff, 0xadb, 0x1}}, 0xe8) [ 55.709674] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.727818] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 55.758634] SELinux: policydb magic number 0x183ff91c does not match expected magic number 0xf97cff8c [ 55.771856] SELinux: policydb magic number 0x183ff91c does not match expected magic number 0xf97cff8c [ 55.783779] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.783865] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/24 13:12:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000318000)={@common='ipddp0\x00', 0x3, [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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/checkreqprot\x00', 0x480000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007cb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000)=0xe8) fstat(r0, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005fe000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x4, 0x0, 0x4, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0x1, 0x7, 0xc76, 0x80, 0x9bc, 0x9, 0xc12, 0x11b}, {0x10000, 0x8001, 0x4, 0x7fff}, 0xcf4, 0xa, 0x0, 0x1, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7, 0x3, 0x3, 0x1, 0x6, 0x20fe}}, 0xe8) timerfd_gettime(r1, &(0x7f00000a5000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000be1000)=0x8, 0x4, 0x7fffffff, &(0x7f0000976000-0x8)={0x77359400, r4}, &(0x7f0000c80000)=0x2e497f13, 0x280) timerfd_gettime(r1, &(0x7f0000684000)={{0x0, 0x0}, {0x0, 0x0}}) userfaultfd(0x80000) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/24 13:12:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x521002) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x4000, 0x0) setrlimit(0x4000000000000f, &(0x7f0000000000)={0x800000000000401, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) membarrier(0x1, 0x0) 2018/01/24 13:12:12 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x6, 0x9, 0x741, 0xfffffffffffffff8, 0x80}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r1, 0x8}, 0x8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/24 13:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000037000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00009c8000)=@assoc_value={0x0, 0x0}, &(0x7f0000b16000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d7000)={r1, 0x6, 0x2, [0x8001, 0x1]}, &(0x7f0000256000)=0xc) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/24 13:12:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000001d000-0x4c)="6c060000006fae8d15880b10d134b3dcfd0437d3d44f83e48702ea176ac03ca5f9a37ab80023fd1c79ea43f478b003359683974adf6ecfb853ba9e269cf41eebdb341cbe201a7964f2bfe7e5", &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$link(0x8, r1, r1) 2018/01/24 13:12:12 executing program 0: unshare(0x16100) 2018/01/24 13:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000005e000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f000084d000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/24 13:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00006a2000)=""/213) munmap(&(0x7f000045b000/0x1000)=nil, 0x1000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000bec000-0x4)=0x0) 2018/01/24 13:12:12 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x400480) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fe6000-0x8)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000fe6000-0x8)={0x3, &(0x7f0000fe6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000063b000-0x8)={r3, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/01/24 13:12:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000082000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000072e000)=0xa4, 0x8) fsetxattr(r0, &(0x7f00001ab000)=@known='security.ima\x00', &(0x7f0000e46000-0x1)='\x00', 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000af2000-0x4)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001c4000-0x4)={0x4, 0x6, 0x1000}, 0x4) creat(&(0x7f000089b000-0x8)='./file0\x00', 0x31) r1 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) getpeername$llc(r1, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b16000)=0x10) 2018/01/24 13:12:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x49)="cff0dda08a699bd71f5100202700f5bfdd8fd53a07cca8bdda877de6677ade853f2108debff3dde244aa48950e92c22a254e4a55d66762d59748fdca2a69f30aec266b20a0ac71df52", 0x49, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='/selinux/load\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="c2740fd3deeae17c18ef7f027b6b5b1630d494ea9d46ff09a4a72a8b504add61a3a51e987c7837c45b07b6a9068009ca5482b3bd306d305039ab6830484457e885a6d1dd535da575c37db1428b92", 0x4e, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r1, r2, r3}, &(0x7f0000001000)=""/68, 0x44, &(0x7f0000003000-0x2c)={&(0x7f0000002000-0x40)={'sha3-384-generic\x00'}, &(0x7f0000000000)="77eeba3bebc625833624f694e33c789f3bfe0e0265ed0c5b934a5631d8684dd216d1d522d76fa7fe396cc9b96201ca7a758c9f58b52d25088388c8bfcce32a78b580e89901d1a29cc0cdf82a0de6e2ce60679e557752bde728a719dde7d5942ec9ca12e4549acbd603b328d14ce5f9965682e0859013d66b4e8657e71c4d4898799a84c9ac08eacfa69da90ad06bdd6df8fe556a7990daea1248a87b8c2f3a5a3350", 0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000-0xc)={r5, 0x5, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='ppp0em1,bdevwlan1eth0trusted\x00', 0x1) 2018/01/24 13:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xffffff27) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = epoll_create(0x4d) r3 = syz_open_dev$mice(&(0x7f00007e1000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000cf2000-0x8)='./file0\x00', 0x101000, 0x20) r6 = socket$packet(0x11, 0x2, 0x300) r7 = syz_open_dev$loop(&(0x7f0000d3d000-0xb)='/dev/loop#\x00', 0x97, 0x80) r8 = syz_open_dev$binder(&(0x7f00005ed000)='/dev/binder#\x00', 0x0, 0x2) r9 = epoll_create(0x6) ppoll(&(0x7f0000662000-0x48)=[{r1, 0x1000, 0x0}, {r2, 0x4, 0x0}, {r3, 0x1008, 0x0}, {r4, 0x200, 0x0}, {r5, 0x200, 0x0}, {r6, 0x1004, 0x0}, {r7, 0x8000, 0x0}, {r8, 0x80, 0x0}, {r9, 0x400, 0x0}], 0x9, &(0x7f0000c0a000)={0x77359400, 0x0}, &(0x7f00007fc000-0x8)={0x8001}, 0x8) r10 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000c20000-0x4)=0x8d46) sendfile(r10, r10, &(0x7f0000b0c000-0x4)=0x0, 0x21) 2018/01/24 13:12:12 executing program 0: rt_sigpending(&(0x7f0000049000-0x8)={0x0}, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00009cc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000064a000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000620000)={0x0, 0x8, 0x7fff}) rt_sigtimedwait(&(0x7f0000806000-0x8)={0x0}, &(0x7f0000d5d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000-0x8)={0x0, r0}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000136000)='/dev/ptmx\x00', 0x20100, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000e14000-0x6)={0x401, 0x1c, 0x8}) 2018/01/24 13:12:12 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/sequencer\x00', 0x10000, 0x0) sendmsg$unix(r2, &(0x7f00008b1000)={&(0x7f0000e35000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f0000)=[{&(0x7f000056a000)="02e9cfb85343a42351fcdc1eab4589048128d5686507d168617d42b5faf0410d8b270e493e0ae1bdc823c7a88ff1dc521a1f43184cbbaba88e0ad383553e50587888d61637e8e0bd3c4a2b9610d31bcc500dd5a456decb1ede8c431ef89aea4ce50b4b4bd0a9c455b0dcceb5cae55af2d57d59fe78b5e0eb12a49e193c39d9369ca4672e79c6d7adfe0210105306ed0bf004844158e7c8421c695150cb2f24a4a65869f7ddf1e39cce28339f801469f6d3899bccfa213297b3dba04ce2984436b6e109aa179026117d3c9ee7", 0xcc}, {&(0x7f0000ff4000)="b38fa30185f0d168e9012ac22ea09733c5033c8a06ec4d30f5bbd9ba3b1909997228a60758a7546b6815d7b3f89eb8ecb95b92bac2c7770dfb9799db40e2072b4c0f8a0fa91fa14d7b9867526729b4ee83ccd08a6a7fdc0715d1d5c469bb44e69f7ed499ec97f645d33399dc43ced95652f21868d09f32aa79223d4392e449fcf341d63a35055aa87f3ea3461309b250e857b51326961fd87db3df121685c68102c96c654a0db61498c1bb4a64d161639559", 0xb2}], 0x2, &(0x7f000006f000-0x2c)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x2c, 0x0}, 0x20000000) write(r1, &(0x7f0000469000)="7e84f9083d99cc3aa9eda44a0e685174eaadbf70a6e332b98f84cd4b79ca0b4b807f3f4c3865d0271bfedee5be0afaecb9e5829bebf76a8fa97163483fc275506c612d15de1f8aad5fe633cbab944fdf585657859eeae9d0188bda25ffbdbce48ef89c1a32add0543f00ed904b07764707d5dadc4051ad27b7eb80a7ada6351cc0a415d03e8e2119901a766bfcca681dcdd6479fdbc887391f27c2877dda39ff7581f089582c1f0b0742ab0af39d2db0bff6480f70e484bfc017b935e34e80fa77943843039c976b3f947a5de1e57e17f3bf8655faf3f5ed177cf82fa719d91ab8196427f119c6b624d4e548a6298f72d1", 0xfffffffffffffeb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009dc000-0xc)=@sack_info={0x0, 0x3ff, 0x5}, &(0x7f0000638000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d28000)={0x0, 0x7}, &(0x7f00001a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cbc000-0xb8)={r3, 0x9, 0x5000000000000000, 0x1, 0x1, 0x100000001, 0xffffffffffffffe1, 0x7, {r4, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x401, 0x5, 0x10001}}, &(0x7f0000f3f000)=0xb8) getsockopt(r1, 0x1, 0x1, &(0x7f0000864000)=""/191, &(0x7f00003c8000)=0xbf) mq_timedreceive(r2, &(0x7f00001c8000-0xb7)=""/183, 0xb7, 0x1, &(0x7f0000081000-0x8)={0x0, 0x989680}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f6b000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) 2018/01/24 13:12:12 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000db2000-0x8)={0x0, 0x0}, 0x8) r1 = socket$inet6(0xa, 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x8d2, 0x8000, 0x0, 0x872, 0x8001, 0x1, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x40, 0x81, 0x6}, &(0x7f0000000000)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000141000)={&(0x7f0000374000)=@in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28d2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)="d114d0536cf3e499e0b5feaeaf1937612113d73a1148c58444151951e9a73bb7131a0fd0eb716d610da2102fe917ab716e1e9be780b9fb4c2779334ce700e5bf00e33998d9d78e9a16e14a4e8ec3b8b51bb66b8f06aa0c04b5b553c04377cd83", 0x60}, {&(0x7f000070e000-0xf9)="f930dca682207b02be651890a19f43f3df9f35e56ef8f207adafe8f4172fa0510a9af587843cb9ef3946165bf234da1f66048be17c231f3b3e63f87286e81fb8cb9ba5f0acfdaaad3673e4119d139a477f7b3bd1f36e5f2a3450873a800d1c9edd99f218ec71b21cc011557d280329c1f4c7886ab0246b85bd999190231ec9e6a76a6d6e2c051952628a2eef8eb3d6d86ea68e03a99b9a44bad4cd229adfb8daa8312e03b315e52a59210b6fa5f3ba35e90cd419e2316909c6490bf50cb11d3a1aed6caecf66642e4a4ae1d5ab978707afcc7517b7a89138b36b2e242c4f0918d1f2a6b557c277a4d0868b90de37963d4e9b0b4c586ddc3a25", 0xf9}, {&(0x7f0000a1e000-0xd2)="1522ef8aeae46d1b1ea1b5955407760e18b3341ca2cc0557a0f95349550941da4102e10423f1c98b3d5ddf875041ea4571262c72642e827625b8f3a918266daa66bebfb9b90685a7a803fd30db9dfe9ea0a0659d769348be78a56181cbf46c7301e6d4f38d8fda96064311375dcfafd6e7b0c2ed8de3c2746544915d3a76bf59aba17a579b401c72f2dca5b6ded9bc98636a71167558fcabb6fc6c5b99cdfcabd52dd91f1fde94ade2ed3661fd5df4120936b38bdd8aa987ac2900e2acc3ce9f84f32953057a7ac8987ab7c0b9dea0f88e94", 0xd2}], 0x3, 0x0, 0x0, 0x4000801}, 0x10) setsockopt(r1, 0x88, 0x0, &(0x7f00006be000)="", 0x0) 2018/01/24 13:12:12 executing program 3: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000093c000)='net/arp\x00') mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000093c000)=""/70) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093d000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000c1000)={0x1, &(0x7f0000372000-0x8)=[{0x0, 0x0}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r2) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000093e000-0x1000)=""/4096) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000130000)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x22, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.920552] audit: type=1400 audit(1516799532.310:71): avc: denied { dyntransition } for pid=11186 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=process permissive=1 [ 55.967926] audit: type=1400 audit(1516799532.350:72): avc: denied { create } for pid=11193 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/24 13:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KDENABIO(r0, 0x4b36) fcntl$setlease(r0, 0x400, 0x0) chown(&(0x7f0000cff000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007e3000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/24 13:12:12 executing program 5: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000049000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000047000)=0x0, r2, &(0x7f0000054000-0x8)=0x12, 0x7, 0xa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000053000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000013000-0x8)=0x0, 0x8) 2018/01/24 13:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/keychord\x00', 0x22000, 0x0) 2018/01/24 13:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000016e000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 13:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_flags=0x8000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d25000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bfc000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000a49000)={r2, 0x3, &(0x7f0000ee5000)=[0x4, 0x7, 0xfffffffffffffffa], &(0x7f000098b000-0xc)=[0x0, 0x5, 0xfffffffffffffff9], 0x0, 0x4, 0xbd6, &(0x7f00001ef000-0x10)=[0xe2, 0x4, 0x2, 0x5eb], &(0x7f0000528000)=[0x100, 0x4], 0x0}) 2018/01/24 13:12:12 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000085d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x6], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x2102, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae0000-0x18)={0xaa, 0xd, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae0000-0x4)=@int=0x7, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000057d000-0xa8)=""/168) 2018/01/24 13:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x40000, &(0x7f0000387000-0x59)="acf6c68cc3155dfb5b2e76fb1c25669061e287314f431db300ee85b4fa59143561f03a7a54f6f3bc27b5034c60d75ecf3d664172c55576be2de825d2d8831224b9e21ab49a38d8e76bb384449d67f8800a78e91a3761587084", &(0x7f0000fb2000)=0x0, &(0x7f0000477000-0x4)=0x0, &(0x7f0000256000-0xd8)="1097c8b16973d2d3288e23267bf5416616c278c08fdbecb9ad4ebb98dc3e5f3f498a92ac67722255851d2e799ab0ef276b916486a715f46319f10714d3bb6f297a62eeb9a82242cb050f19b65c465f138576de72d27148a56f2467552037bf14b371b89c1f90b566f8c04b66f1be133bbab11b1bfe66a21133afbc581d9ffe98ea72f74c19d00d4c4c150c2740e8434b9a8177b06029a91d8bc1a1a04f2a79d7c130ed18a2611d31b80c792aca92df3d6f463a89e922aa556629b82131423701edfb1db220507a5d5abd0c7a0d944a42bdaace0c9d90a24c") bind(r0, &(0x7f0000ded000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x2}}, 0x26) connect(r0, &(0x7f0000ac6000)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/01/24 13:12:12 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffc4e, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006dd000)=0x0) 2018/01/24 13:12:12 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mlock(&(0x7f00005de000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000470000/0x1000)=nil, &(0x7f0000001000-0x4)=0x0) 2018/01/24 13:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f0000360000-0x8)={0x0}, 0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/24 13:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x339, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000a1b000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009ff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000177000)={r2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000636000-0x8)={0x1, [0x0]}, &(0x7f000045a000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d3e000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f800000000, 0xd9}, 0x98) 2018/01/24 13:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000838000)=0x400, 0x4) sendmsg$nl_generic(r0, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003bd000)={0x28, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000b76000)=',\x00', 0x1) recvfrom(r0, &(0x7f0000aab000)=""/168, 0xa8, 0x1, 0x0, 0x0) 2018/01/24 13:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x40000000}, 0x8) signalfd4(r0, &(0x7f0000fd3000-0x8)={0x0}, 0x8, 0x0) [ 56.206588] ------------[ cut here ]------------ [ 56.209405] audit: type=1400 audit(1516799532.590:73): avc: denied { create } for pid=11210 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.235343] kernel BUG at net/ipv4/tcp_output.c:2668! [ 56.240525] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.245876] Dumping ftrace buffer: [ 56.249406] (ftrace buffer empty) [ 56.253106] Modules linked in: 2018/01/24 13:12:12 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008ad000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r1, r1, 0x0, 0xfdeffffffffffc02) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000007000)=0x8) 2018/01/24 13:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000429000)={0x0, @in6={{0xa, 0x2, 0x7303fd4d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x0}, &(0x7f00004e1000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ed1000)={r1, 0x81, "4dea876f422dad2a9f1b7bcdeadbce188858cccd26b04bf5b4413b59011047132194faa253d360978335802c2e34ffdf6524a26b35735232bb7aa5c583fce5d2c0bddb91d31d3e0ecbfb5b3a8ef59d730cd72175864719f45a28145d0afb615b9de61103ce594421598eb276a00a0cf23c516b726edd70ea5fb02f114593f8e19c"}, &(0x7f000063e000-0x4)=0x89) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00003b7000-0x1000)="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", 0x1000) r2 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) connect$inet(r2, &(0x7f0000fb5000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00003a4000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000209000)={0x0, 0x5}, &(0x7f0000ebb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003ac000-0x98)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000a86000-0x4)=0x98) write$sndseq(r2, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$TIOCMGET(r4, 0x5415, &(0x7f000072d000-0x4)=0x0) ioctl$KDSETLED(r2, 0x4b32, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.256412] CPU: 1 PID: 11216 Comm: syz-executor4 Not tainted 4.9.78-ge9dabe6 #28 [ 56.264013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.273357] task: ffff8801c85fe000 task.stack: ffff8801c0248000 [ 56.279404] RIP: 0010:[] [] __tcp_retransmit_skb+0x1882/0x1ce0 [ 56.288722] RSP: 0000:ffff8801db307b58 EFLAGS: 00010206 [ 56.294158] RAX: ffff8801c85fe000 RBX: 0000000000000001 RCX: ffffffff83278c02 [ 56.301415] RDX: 0000000000000100 RSI: ffff8801ca254d84 RDI: ffff8801cd6da2ac [ 56.308675] RBP: ffff8801db307c10 R08: ffff88021fffd05c R09: 0000000000000000 [ 56.315946] R10: ffff88021fffd058 R11: ffff88021fffd050 R12: ffff8801cd6da306 [ 56.323212] R13: 000000004d96ec9e R14: ffff8801cd6da280 R15: ffff8801ca254b40 [ 56.330469] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:000000000924d900 [ 56.338684] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 56.344560] CR2: 000000000813800c CR3: 00000001cd548000 CR4: 0000000000160670 [ 56.351821] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.359080] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.366334] Stack: [ 56.368473] 150cc116b19647a4 0000000ca2c0705c ffff8801ca254b40 0000000000000004 [ 56.376517] 0000000000000000 dffffc0000000000 ffff8801cc46aa30 ffff8801db307bb8 [ 56.384556] ffffffff8339e0c7 ffff8801ca2553f4 ffff8801ca254b40 ffffffff8339dca0 [ 56.392554] Call Trace: [ 56.395106] [ 56.397147] [] ? bictcp_state+0x427/0x4f0 [ 56.402952] [] ? bictcp_cwnd_event+0x120/0x120 [ 56.409155] [] ? tcp_enter_loss+0xafe/0x1100 [ 56.415947] [] tcp_retransmit_skb+0x29/0x2b0 [ 56.421975] [] tcp_retransmit_timer+0xc4f/0x22c0 [ 56.428352] [] tcp_write_timer_handler+0x21e/0x780 [ 56.434903] [] ? tcp_write_timer_handler+0x780/0x780 [ 56.441627] [] tcp_write_timer+0x15a/0x170 [ 56.447480] [] call_timer_fn+0x164/0x700 [ 56.453158] [] ? call_timer_fn+0xe4/0x700 [ 56.458924] [] ? process_timeout+0x20/0x20 [ 56.464778] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 56.471064] [] ? tcp_write_timer_handler+0x780/0x780 [ 56.477788] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 56.484598] [] ? tcp_write_timer_handler+0x780/0x780 [ 56.491320] [] run_timer_softirq+0xe8c/0x1650 [ 56.497439] [] ? add_timer_on+0x940/0x940 [ 56.503215] [] ? lapic_next_event+0x5a/0x90 [ 56.509159] [] ? check_preemption_disabled+0x3b/0x200 [ 56.515973] [] ? check_preemption_disabled+0x3b/0x200 [ 56.522789] [] __do_softirq+0x206/0x951 [ 56.528384] [] irq_exit+0x165/0x190 [ 56.533631] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 56.540094] [] apic_timer_interrupt+0xa0/0xb0 [ 56.546207] [ 56.548237] Code: ff 48 8b 7d c0 e8 4f 56 2c fe e9 cc f8 ff ff 48 89 cf e8 82 56 2c fe e9 aa f1 ff ff e8 58 56 2c fe e9 79 f8 ff ff e8 7e 25 0f fe <0f> 0b e8 67 56 2c fe e9 53 fb ff ff e8 5d 56 2c fe e9 1b fe ff [ 56.575056] RIP [] __tcp_retransmit_skb+0x1882/0x1ce0 [ 56.581992] RSP [ 56.585650] ---[ end trace 1c868c8c47fb5189 ]--- [ 56.590416] Kernel panic - not syncing: Fatal exception in interrupt [ 56.597417] Dumping ftrace buffer: [ 56.600936] (ftrace buffer empty) [ 56.604615] Kernel Offset: disabled [ 56.608213] Rebooting in 86400 seconds..