INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.47' (ECDSA) to the list of known hosts.
2018/04/11 07:22:38 fuzzer started
2018/04/11 07:22:39 dialing manager at 10.128.0.26:40599
2018/04/11 07:22:45 kcov=true, comps=false
2018/04/11 07:22:48 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x3, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000100)="71d81bdb580006d80c08994e191b3cd3a1a422720a18e34b0d9dbe51de5433949df8dd7b6828ce84664393a20081d22d21f70ed26c195dc3811fde24df629bdd02be327914a8ea825c23293b48a93886017bf3bfd1aa15167209d800c4123f04969272c460d11a201eaa636d26023ed50f8d4724366acd55220a75fa1e8ffaa71d139f1ec5ed96368f7d58de908239dfe60a7292a42ed50ec8275555b8e264af377443de1ecdcfa94df04b17540df0a22e8a", 0xb2)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@empty, <r1=>0x0}, &(0x7f0000000240)=0x14)
sendto(r0, &(0x7f00000001c0)="2d9ce2e2052f784137e8627241ca7c711dffea98ad1c14be0e2b3bd3b77a7f39dd349f6f1f99929128118656457008802763238ecac2e5", 0x37, 0x20008805, &(0x7f0000000280)=@can={0x1d, r1}, 0x80)
r2 = socket$netlink(0x10, 0x3, 0x17)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000300)=0xb, 0x4)
r3 = getpid()
prctl$setptracer(0x59616d61, r3)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'syzkaller1\x00', {0x2, 0x4e21, @rand_addr=0x2}})
recvfrom$inet6(r0, &(0x7f0000000380)=""/209, 0xd1, 0x40000020, 0x0, 0x0)
r4 = dup3(r0, r0, 0x0)
ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000480)=""/165)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={<r5=>0x0, <r6=>0x0}, &(0x7f00000007c0)=0xc)
stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
getresuid(&(0x7f0000000ac0)=<r9=>0x0, &(0x7f0000000b00), &(0x7f0000000b40)=<r10=>0x0)
r11 = geteuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001340)=0xe8)
getgroups(0x7, &(0x7f0000001380)=[<r13=>0xffffffffffffffff, 0xffffffffffffffff, <r14=>0xffffffffffffffff, <r15=>0x0, 0x0, 0x0, 0xffffffffffffffff])
r16 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000013c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8)
getresgid(&(0x7f0000001500), &(0x7f0000001540)=<r18=>0x0, &(0x7f0000001580))
sendmsg$netlink(r2, &(0x7f0000001640)={&(0x7f0000000540)=@proc={0x10, 0x0, 0x25dfdbfc, 0x204008}, 0xc, &(0x7f00000011c0)=[{&(0x7f0000000580)={0xd8, 0x40, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@generic="4c6c0327209ba3464a56cd7975", @generic="f2bc12cf3057d61d4495c068847f2858f91d42747d6a1c455be1a1c954dba5aba673ee489484eedcf4d5feca451cdb4e8ee7ecd74b7f835c01abeda71a7b1c7a77bc0afe8717da0fbc13b00335dc069dd2019a76e17d838d141ef726fe0780d9356004a205b5a2c995f7cd50a4bf2d695b5c1c6e9293ea99bcef4c8c4a32a1176eac0e5e0daa1a8788228e17dc30d1f70e655cd0a683b43ef170dfa2d3a93eca9ee34674", @typed={0x14, 0xa, @ipv6=@loopback={0x0, 0x1}}]}, 0xd8}, {&(0x7f0000000680)={0xe8, 0x10, 0x800, 0x70bd2c, 0x25dfdbfe, "", [@generic="50f5157c1c3d72ac168d4902fb8c9759927cdc57716cab264f8af85e92e190bf37231b71bedd50f58acb4aeb0e53dd6cf63176a84cd05921a4c13d169f238bc171adcbbcd7e26f5c6cafb65a20399ea047035d8a6976bb3f2cd3a305d7342230c7b61b6d0dd78e2b0cef93f4c3b8db536acbe7c67d59845f6966743d91d5ef89e4a1cd11c2e1ecc61284fff1ced10486538e1e19", @typed={0xc, 0x1d, @u64}, @typed={0x8, 0x5b, @ipv4=@broadcast=0xffffffff}, @generic="4b6945f5ca8aa651f9c4f7c30406ca6c7f4c0d1c2df7a03c42980f79d387e5b1f95b31f426928cee967aa41e99df4e69"]}, 0xe8}, {&(0x7f0000000800)={0x1d0, 0x2f, 0x410, 0x70bd27, 0x25dfdbfc, "", [@generic="70ba033bd122b0194fee54ee9b6b039bc0fc977ba6fa502887129a979301adcc4c3872e4d30396995cc4fe74bfb61ab990760fb5e8d48bcccd1fed3d3d742181c98333900efe64132ff8", @typed={0x8, 0x1, @pid=r3}, @nested={0x4, 0x26}, @nested={0x168, 0x20, [@typed={0xf0, 0x16, @binary="9fd6ce0ee619fccba9c034edb23cd5947ca1b49d421ab7090aa84468754efa5d7f71d0929659a0187b93b8a6da110708e6226460d78dc05beab0b1c2ae2af56fbf32561d40490e0253a4b29fde7f2344e33c570ca344d2aff8564912afb08e8384fbf5a7d6a4151903b471cb1da15f279fbc5638fe4ad2962fbaa88c1d863b5d20a76ebe191160754717fd2cf78dd14c598e58cec7ae5658abd3a766cb84c0937a69f890a31a30e5ecc10729e643d55e9f9113c1d7d247755e9495dd871697889bdd34f046bc5f64303ce828f4f54434156e5a7aabfba7ee48c9f3a7ccc27bb8d92e1a07f36d9a7092"}, @generic="a7bb4ef754c553e7b40f88f5d821168d4cc893214989865374731bea688d6af892c41a491a157e1bdf403aa18de7d6d3113dfd4741485e8b7fb27624b9c0", @typed={0x10, 0x38, @str='syzkaller1\x00'}, @typed={0xc, 0x17, @u64=0x1}, @typed={0xc, 0x4e, @u64=0x400}, @typed={0x8, 0x75, @uid=r6}, @typed={0x4, 0x10}]}]}, 0x1d0}, {&(0x7f0000000b80)={0x2b8, 0x10, 0x528, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x10, 0x1, [@typed={0xc, 0x43, @u64=0x1}]}, @typed={0x8, 0x54, @uid=r7}, @typed={0x8, 0x14, @uid=r10}, @nested={0x224, 0x29, [@generic="295db67d1e580897b84895672e7e53992ab1839a67eb981a2590d53bbcfcc3a0fec5cb88121f8e34e614010c7faddbd90096085d48a7b636ad5736d0393bcae398b2abee3e9fb4bddf50bb782116e42cfd597adab73f18fcdb265a06ecd83dd6255f9cada0c284e589d264c522b0e45398b2979702fb4b35bd8c22ce731d360ab5dfed7391", @generic="b494804a6286a99a4e9034a599158d7960be66de11b552e134ab3fccc0405bea8615ba3583c7300217d6edcbd72c5cfaead2e19bae77b91d82dd8257c2b6ffebdeb9825606dd8def724ecb9917e2ef3accfc2b7b33bab5e45333c339480d7bd05cfd43685c4ced086f88f3c33a9cc6f8262ae227d9fb8b48aa7ec4c7978e9e12fee0d02a743ab5d754f00b0cd6c92bb0fd83cd56fba8e74b29cdcbb47f", @generic="430bd4ab995c8ed661d69813fe71b324126d2b99941b8a0fca465268c179e39f5ea14c7a044eaa245d44ae53dc8768a864ac133630fa44fe34f0c6144a49520f3b82e2a9fe409e90bdda6f25a379e49a73d69af7e66c396aa60d26b3826a89b62e50503c178d33b525941f27151f390e71c6d27d91a3ce0726ce42aac953d690df02d3561f73924e1c3dfdd899ac5ff57a6011fc0442c9c0744f3ca59822aa01", @generic="5ffbe91eb2f1f9a32bcf2b7ee12f53878b5eec8edb0960ded77e4cdb3752b0b0615d455ccac97fdc89017aedb6798a772477f904ec687a04347083c4e9afcc6999aea0612881f43e2722d0ce791431a2ca7c0da0605d1a58f6a5c8"]}, @nested={0x10, 0x54, [@typed={0xc, 0x40, @u64=0x42}]}, @typed={0x54, 0x4b, @binary="0bc080fee9077c6e07efc231689aefd64acde2b7ca2da183d3d38214c2ccabe51e21f1fa1441b584936fafb78a2effe36378a010bd9ea6c1e09c568862824431aecaaf74e21aa5c1453900af6a6e"}]}, 0x2b8}, {&(0x7f0000000e40)={0x118, 0x33, 0x100, 0x70bd2a, 0x25dfdbff, "", [@generic="eae250b2b73908bf2e5d49b7aeb8eb9e9a1d92e9c7df2634ade89561720be63ea1e458688d9133ce7d32f3d391de6c357d07c93376af9eea110787dd6b3d0578ec0bc63bf6b98fc217b0279175084b9cc95d6473cb33bffbeba7fc1cc35545dc60cd7daebb9167171068bee406034c01dd22bcac339688a8a709fd13ae29b370d995025074576768bdc5cda7792e8645e2f6af418985b59ccec95301a17216b4a1e44731ea6325c30307b7b26e86f9ff298de849adb3e23f67565a27c48e209996d7961ba4be500fe99dcfbd3d7b6b0982ac84a78474bc57fb34984272ee9b61f3f755c138db0e773630d1108053172ce83ed9ffd85adf25d822", @typed={0xc, 0xa, @u64=0x8000}]}, 0x118}, {&(0x7f0000000f80)={0x240, 0x41, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x1a8, 0x6f, [@typed={0x8, 0x28, @ipv4=@broadcast=0xffffffff}, @typed={0x88, 0x3a, @binary="54b7153af9492d2f8de00eadabaee8cfcbc39ba53ec90faf35aaff43cf72e1e5492953dfd4dd30c43db567706b00fbdeff0bceec1417f063012e1aafdea92e1c2d5b04ec00bb21e69436e407738d0031bdb4cd550125b9c4ad1a8f972655b787bfd0ac28cb01aa2d96d3b6bb7ca5a7863865cef6fd53fcd464652f38a6adae1bd0f7"}, @typed={0x8, 0x44, @pid=r3}, @typed={0x8, 0x53, @uid=r11}, @typed={0x8, 0x8b, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x2f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="3d209441e9ed0603330bbbb7a38880a8acf68ae3d3e3cf450351643ad9b318f3824724bc4856b5d6a7b5929cf23889c9e169458ff4a022c0c649687aa27d7ccee62154ebd90819a24960a7ebda68462ecd7c50e9eb0fcd4c30d07467373ec1a65eac6f4e54a8d3b11c7553de47883e0c7f61adfbba117c02db121abefa11ddadd317da7c523e9cc257745c7d48e66e95f502ac8d4bdfac24f68e7b9c9ea533ee1c1350447805ed3c83f0c30e90e7d175d4ab05a072f281e52443775b8bfc95d492ef7a10c2820853b6148a87656b0d3c2249363cf3ae8c3e8da33b9303f824694b1b65e1f6"]}, @typed={0x8, 0x56, @pid=r3}, @generic="33dd97a9c24caa61c562f58fee8aaba1959ff730a239e5e4e6929def8e1b3be81794eb7cb96f9ae3efd602d4bb18046c79a6db1ff6228be99db5c340849f2852d8615b4f3907584a33be6123dc342b55941a168781448819b3ada0f7a1a70306f0577b483902caff4168369d8d670d4af5febf7096e7caa72c991a636a960347"]}, 0x240}], 0x6, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r3, r12, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r4, r16]}, @cred={0x20, 0x1, 0x2, r3, r17, r18}], 0x68, 0x8080}, 0x48000)
symlinkat(&(0x7f0000001680)='./file0\x00', r4, &(0x7f00000016c0)='./file0\x00')
ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000018c0)={0x8, 0x1, 0x9, 0x4a, &(0x7f0000001700)=""/74, 0xf0, &(0x7f0000001780)=""/240, 0x3a, &(0x7f0000001880)=""/58})
timerfd_gettime(r4, &(0x7f0000001900))
fchownat(r4, &(0x7f0000001940)='./file0\x00', r9, r14, 0x1800)
ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000001980)={0x800, 0x1, 0x7fff, 0x2})
r19 = msgget$private(0x0, 0x80)
msgctl$IPC_SET(r19, 0x1, &(0x7f00000019c0)={{0xffff, r10, r8, r17, r13}, 0x4, 0x8, 0xdd0, 0x9, 0x53ff, 0x3, r5, r5})

2018/04/11 07:22:48 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10)
ioctl$TIOCCONS(r0, 0x541d)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
open_by_handle_at(r0, &(0x7f0000000140)={0x4b, 0x3, "d7b474d1b2ac06c1097f6d3591a8ec28e7ce5c13162f07b6f7ffff5f0ae86a01f82b9be79dbbc4f7e5cbf7cf243eb13a0b7de0b10da89d2de1d5063414de812a66a778"}, 0x0)
bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x8000}, 0x4)
getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000002c0)=""/163, &(0x7f0000000380)=0xa3)
set_thread_area(&(0x7f00000003c0)={0x7, 0x20000000, 0x0, 0x5, 0x0, 0x7fffffff, 0xc0, 0x6, 0x10000, 0x1})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=<r1=>0x0)
ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000440))
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x1, 0x2da46fc044973684, 0x1f, 0x3, 0x1}})
mmap(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x2000000, 0x10, r0, 0x1d)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000004c0), &(0x7f0000000500)=0x40)
unlinkat(r0, &(0x7f0000000540)='./file0\x00', 0x0)
setpriority(0x1, r1, 0x80000000)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x80, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x1, 0x18010, r0, 0x0)
r3 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x40080)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000600)=0xfff, 0x4)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000640)=""/131)
getrlimit(0xf, &(0x7f0000000700))
ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000740))
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)
syz_mount_image$minix(&(0x7f0000000780)='minix\x00', &(0x7f00000007c0)='./file0\x00', 0xd0, 0x4, &(0x7f0000000a80)=[{&(0x7f0000000800)="cd6c551e45604466c0755d9139eadd8d33ce0ce4315a382fd4a22da84fddba09caa7d444dffe4e667d46f526532400c60d4daba80f8fd7531b75b2be16b8b2dbeb6fab4cb4ce1e8deacd0a926553cc44b488b36742d8a6eeb9c236728818110d7f5365c8911db6ef0a13c70bd5acd9b110c4b8530da03e41e974919450375cfbac58764c33230486110d27a8890acd8411c9a8ed464f3973f798694fd4c22ce22b42887687d5cf6932a9916ca5747663f738f18c4ae922a751542853684ff9073bb7c3b617e5e0e3671030fd83d7fab836fb354da54d24cb9edef3b54094f2e375de0f84406f414baaa9957038628e8f8d", 0xf1}, {&(0x7f0000000900)="2643eb351d47137f845061432a452fcef9b51b01a0fb58e38f89304c031157148aff26989db7cb8f9adc6b39c606616d44b223570ef756923b02a3fde0", 0x3d, 0x1}, {&(0x7f0000000940)="b6caf5a9ffddf9c0aab948fd2d984b7f9ec3df", 0x13, 0x7fffffff}, {&(0x7f0000000980)="79850b5130deb48d90e2bc7360010afec26e4fba10790253f158bb67afbeff024edb42d7de91cff7cdec4116ddc6e56e024a87bbc9e921c220728d8201f548f15e1db1a11ca23682b2f2145ce0cd8c9e989cc681dae23488f7edf48d57b10770c9c034e65a6e4cb68a07a8240ef6fc4e62e3e192575a0f0ec146824ad9cc9e2d8f4ac7d5aec99cf01ec99bb06433c83e6f9b237baa9da5de0bfdb9b56dedad572eb755652bb4e3abfbd1151b5d7bcc9cd557ff71a5b5fc7039bf6159fc6889381fbf725c61f0eb75b40b923a", 0xcc}], 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b00)={<r4=>0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, [0xecdd, 0x5, 0xfffffffffffffff7, 0xe7c, 0x7, 0xffffffff, 0x4, 0x8, 0x5, 0x9, 0x0, 0x973, 0x0, 0x2, 0x100000000]}, &(0x7f0000000c00)=0x100)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c40)={<r5=>r4}, &(0x7f0000000c80)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000cc0)={r5, 0x0, 0x9}, 0x10)
ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3e4000000)

2018/04/11 07:22:48 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x94000, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x2f2, 0x4d8b})
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x4, 0x1, &(0x7f0000000080)="874f6a2676f7e1e2141ef7327b2dbbfb541c4bcc365ca092db9a32898c90e134653676b2a9d0ac0319b731edefaa", 0xffffffff, 0x2, 0x1f, 0x576, 0x6, 0x3f, 0x100000000, "b826d56615584d4ccc342d4338c9cfccb6e5bfb36c2156ac248575601b8c0caabc6e47985593176b1222c4c87e1a104cdcaf490e938d43b29e5b4054b596ee98ab43b543773b57d08fe398746421efb06c0de2aab06d7d905acca7a11a2c5347b9e3f7790dcebed82b"})
r1 = inotify_init()
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/93)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/121, &(0x7f0000000280)=0x79)
poll(&(0x7f00000002c0)=[{r0, 0x40}, {r0, 0x4}, {r1, 0x100}, {r1}, {r1, 0x8000}, {r0, 0x2}, {r0, 0x100}, {r0, 0x4000}, {r0, 0x8000}, {r0}], 0xa, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x1, 0x4)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
ioctl$TIOCEXCL(r0, 0x540c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=<r2=>0x0)
ioprio_get$pid(0x1, r2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'yam0\x00', &(0x7f00000003c0)=@ethtool_eee={0x45, 0x9, 0x401, 0x7, 0x10001, 0x10001, 0xffff, 0x7, [0x1f, 0x5]}})
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000440)={&(0x7f0000ffb000/0x4000)=nil, 0xff, 0x7, 0x28, &(0x7f0000ffc000/0x4000)=nil, 0x4})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x3c, 0x40, 0x200, 0x70bd2a, 0x25dfdbfb, {0xc}, [@typed={0x28, 0x5a, @binary="c5405d4ba6a72b9740a44748b83ddf90a6d809dd5d5a8e4badd3d6f0cd76df6ac4"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5e98e52ba03a422}, 0x4000000)
execveat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000640)='$@\\posix_acl_access}nodev\x00', &(0x7f0000000680)='/dev/autofs\x00', &(0x7f00000006c0)='yam0\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)="192e65746831255d2c6c6f6574683000", &(0x7f0000000780)=',]\x00', &(0x7f00000007c0)='!wlan0-eth1keyring%wlan0vboxnet1\x00', &(0x7f0000000800)=',^^vboxnet0\\\x00', &(0x7f0000000840)='\x00'], &(0x7f0000000a00)=[&(0x7f0000000900)='[posix_acl_access\'&\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='{sselinux-\x00', &(0x7f00000009c0)='/dev/autofs\x00'], 0x1000)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000a40)={{0x4, 0x4}, {0x5, 0x7}, 0x100000000, 0x2, 0xffff})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000ac0))
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000b00)="2e02185e92f34926f7f188196809cdaffaa7aca16c7455066f2490763c22a7d33c4b40e5772b0484ea8d9a7416c8491a74b2f06b05d36c1460a3de0097a9ff25967ad03a5798798d1dec5f68fb5409bc0bdd973901fd89dfd42b5595eff463402300de4bfe36a027d9ce8829250133ca9d114406da9bb675626bccd60292a80cda3ae6027ee6b04bcaba2e8e28f708c48925")
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000bc0)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000001c00)=0x1008)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001c40)=@assoc_value={r3, 0x40}, 0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001c80)={r3, 0x6, 0x100, 0x436d}, &(0x7f0000001cc0)=0x10)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001d00)={'ip_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
pipe(&(0x7f0000001d40)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001d80)={r3, 0x7, 0x401}, &(0x7f0000001dc0)=0x8)
sendmmsg(r5, &(0x7f0000005f00)=[{{&(0x7f0000001e00)=@llc={0x1a, 0x303, 0x7ff, 0xffffffff, 0x8f, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)="94157655a402a66e70462d2e210a4100268e5f99fd8fa91a63179c199919f164b6b6a15d33bc0f8dc964861a94d2b6493081", 0x32}, {&(0x7f0000001ec0)="0e907e1924bd5bad3b2cdf784fbcb957b1a7774d94b2cf952850da91d2276957b8d5edbf994d23a6a7bef02d63037589aac83ca61f6bccd8a98aa88a26798bb10122097e7f631e72931044c81259e5bd6926477e7a", 0x55}, {&(0x7f0000001f40)="9e94de9fa54ced6d87f75d40adcab575af5b4b8857a7f0afb715697a0d31c61902291d351d290bd18f51d317114e1b6f545d47bc8118a1d4f29ac094b129df45d3928c3832fe21cae10e724d14c32048200532e601eb00a441e15f7a7b86b9b1ae6793dfdf4b83716328ca781824cee0a5fda9cb9790af7a1713ac010967d3478d8f475b57306a4f1ee5ee8be0514a5296d74d1ab9b55f22ae9e2a19c301ca9fed6dbed6e62373b61101dcd8b591051a5fad0b15806b031cde1675e19d03c065ad0a3623c8f108d0937770abb34c6003401a652732ccb87fc62b5c96fcd932ecd48b7aab81", 0xe5}], 0x3, &(0x7f0000002080)=[{0x38, 0x10f, 0xd9, "24ad08766205d637203b2741aec8f78579c9c0f42a2182440540ce3a9ba3994bacbd6e6ed4"}, {0xc0, 0x117, 0x1, "932a5bdf71e1edf2f39453220a4dc47542dd813d096264f04ee579712758bd43e377918869b04da8bc3ca16c389c2732425f3fef8089f0fee801753502925b7f4f59ad64408a3c0ab97ab3439372f9364d0dd93692e37243cc0d537b4a1d0c147c78a00be8fbb8bf940c7b73dbedd50392a67afa34e47fcf076c12b8da5ce5f154ee0aa1eb0b6f92e32b0af131dd24f35046046787bdf9cab63c2e4967810736f308cb4e78912d9c7fa669b7de"}], 0xf8, 0x40044}, 0x3}, {{&(0x7f0000002180)=@ethernet={0x307, @random="754c86ee7cde"}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002200)="5642232ee06519ca900752f96f542eabcb7195545145f982eeeaf5d7fdc8857a4cdcc8f9929af29dd0c3f374dd7fe5d7c58db811ed0e253438d8bdf3c435e2d01c7575d0d17a4b3db9967c9c1e799b95fec6974b5c00a127d5f80193ae8cca0d1527692af60c5a4f4fe1875ce2ee5aa5231f8f830d09a5f5394c4970591d26b14971e9c967de2a5a8c6528ef97dc4f64014b09651e27520237d08a898f6c1c1f0fa6d51129caea", 0xa7}, {&(0x7f00000022c0)="4a4bcc3f7994a6cee376dfba3e1b7c058402ed6dfeb97e9ec651cf6a905a9cbad726c20a5574a3404cbdc95f28366862f67382d3bef9e2991ae3f4123321c01ebde4dafd9a222e87436421fd2f664c10667266151bade3daf0a76f9878c4b363b944c46301d6eeb9581ffce3726a34293e136879db584b8ae2e777f254055e2ff92118a0efd1560dc34c73addffaf6deea281ba6a938659ef0e94f0dc6411108c3536975c92ef1373ac8118514f1bebdfcbca14927f0fe9bd5fdb78783414fefcc7d7b5c6f80f52e986c6f6bc446", 0xce}, {&(0x7f00000023c0)="e92d341a515c2e88474d045a1e9bd6f53ce21b50b4b0f15edd9b44a8d8bf184d80fa7b11a12a13d944288ba2278ab7f286b604fab7c5da62f31e669a927b38d68b86ed397715bcd91043b5cf3bc70c7bed8677226f9114feed20fe33aa1b97a67352da059ec86dd98e599700f10ca9ab2f03c7fd1edb05f715928300fa2ed97fb3c95f4dd987f73119e9de1c3214e51b17d2851eef7892d52edfb2118384344646e44fb694dffae1099f23636b2f63fedf7a41b1e15c5f817eebb3c66be532fbaf9f8ad07e572fcba3e12b90a759891b29468e6967d589e2f4c56049213c8d97f74031cbad7184345b69a9769fde82c610f5", 0xf2}, {&(0x7f00000024c0)="78d3bc6f31294efc8005303ae4a47b44e2e9cdd2f791fe095e6216b9e55d0ab3ff2822bb40593a137f52d4afb230a6513384cc66d4ad6cbff41678afc91d18f5ac3729da7190858b434f5faff4196490c5c4db01cc1e1572f4e1ca1a5ee869dc931d38dc689450bf74310058c55edf944820db85e7b687dc5e05a8fccf62eab75503c9b9e3f477bf52f3437936b99334193debaccc27bc4dea28fd24cb7f09d8e28055dba8f9a41c38ae19691e054084d76e165926fe49436c1f3e0c6c08efa52a3720469fd3fe4c99d4925972614e00abc3f57a6573fde6e82b04efdf899d24f3acdf722fc5de5bf6f36aef8e8f5ba9164baf798a64", 0xf6}, {&(0x7f00000025c0)="0ed49f47dcbca333a19b2add53574d1be0d307c0d9796f074ec35d9f57a91ba201df35295bfd446a1539f7901e6b3fde03544001e20104b4eb65c713a58f660154915b98021ca5708025bc072fe53381b0b3d4756c6b673fe6abd2fed7281708cd933f2b2d6f76d411bbf3736e3b89d9b8ead4b3479202ba38c1a680296dee6e5b4b263d3be0ae94453a7fb8212c5f609b775228f64a738ce269dc0ee26e979f4909e6ca2f3ab44af9f3a0dfcb32c14fc923ff89abb9b880ee9e59661e5dc9dfe3442906f09528af15ec6c04792431f35e03c6b15e470e8d6d9811aea037d3f058437fc25d395e6cdbb0ba0b0de873f715c2abb7b93fd776abebdef95b0ee2116fdb0f82c213ae4b22a920de593d75e15c431be52c2c7238129b7d337c77bbb84b44d2e73b1b2b5064ae45dc8a0a6f878834dae4c8e5cdc3c244049b714afbe6378c706a47716a6b897548bbd805d9873de22952d834e752e104591870d95bd25f327ae56a9961df12a21b04282625980efdce24d0a9b359bede8deb056d44e83bcfa4b911524602e35b7de6d964806ec12ffbd96de132e11912a053668eeb547614271c460f4020c30b434e9e67f9dbefa8b9dbe393cb790fd4f56cfde0a5b531933d5d7114954b9e277bc2fa6f1d3d10e49dee65cf2a71d0f07254bb010090f90600961348fe63903752f4a318f625e39cbcb67bf06e78aac75c8732c9365e2012e67637c218b9f601c686f2ff2a1abf89452d87029886b9380346dca280e1009a4f87ed1bd19d6f32e21c067bc4558cdd9d44498a1bd6145a28aa4f87f158b28d23ba6e650ac06fa2b7346150a5f2daa27cfffaa31b80b738efd31f36dee75cdc2a060e7c6789ee0be2ad6fbdf43ca667f3545ed9a0b0a3704172ad44c92777442629211414c992b56fac57444b483d7cd087ba15063267aa6e23764065d5ff1cc7fef51252b206d51ad039990f9c084b899387ad4f26cb960a1a77b56fc66e2ed4e74a5a67dc34024864a887b95ea0054684f073cfcd0d44a7a52fe9de79893622d8cf13646fab50a993801b619b084b2ff6e087d4e0cc6d4534623ab83f2eca66ebf02f3b676c4aa627b9f319ff811f9b912ff04306584f68e4e4bbdf0e5fe99035c2afb1ad72263d7d6a0e96dee5c74badcffba93f3580e18253da6b1d980ca0fb7ea7f6f786cf663693c27f061a5e45dcf945dcb6ab4e9b1242436115cde9243e12a8ee3d2ad716481094173a2b77c2563280b47a246b3f5e252b763f80794f2f6f892a055fe84ccc7d1dcb525b5229ef0fefd7d70e9751e1f6532b83d5ade618f824808fa7af65462850c8a2b7296ea032dc6533b760ed8aa9956c6fcf8230f32ce98d62c8e79a33419c4e7ec43d53a490feb325bac2ed4dd1ec6ff42d44bf57d63675b3288b2b8109b0579fa8850f8fba02f57d814ca40f226b6fd7b02f67750620a798ec0fbbe49b5b15a7e8e8a54a7fbca94a3c61b7a3085fa94a93be7d0da6c43be12dd312635402f9eff3fcd8f505ed20829ee57af87e6b9f8fe4e55d5ff6cd5f39768775849b4aff4fba54c31becec20a0bee35698ffc9209f1800d47c9f11fed3b872d58d126d5e219e1216ac40ab2ea7762d1df3ea907618d57affaf72041d23ad078846dae980031d1ebd98b98a5f3e6088929b536e757ee07f0c975519b04779c5cbb3329b45052551ace0bb13a537c89783857c0738247fe12f7c1c9a66533f990d5d489ed113d6c2d68ecdcd9a31d30a5948770bc3c5c2eb6675b8a4c746db2a6e45921c35ac70fecb7a6ddd68dd5d97aea2c16e8557bb708304a20cb4fc539c1cdda93107772339c2ef235647732ff72a329a0b2284d6bccff0a5e698de4d84c5602bc1bd4950da436d8076924926d578424c327b832615d5a809695dcbd34779fa13df06a7da14dc3ee6cbad2ba7bcbbd7bf53892e19203fb44b28548ceb650b108c19c9a1bfb492046ce21857232056ba49f27cbd0b2e47d95bf258a1cdb3aa8802816e5bdf2128ceab1b4353a48e8adc2045071910bd1a3b40b082e60dc6be255ed3748fdc255b06dc32d05b9614d80ef794b012ee4990bf89a950d00fdedf931a9341639c413861fcd0158bbf7ef83288bfdd528c26f24517f7d3f9191fd6d665425d1f17ebda7664907cd5dd2d0b6498bd9f0a595716c39fee6c108dc3ddd7f289113d802910b6e107406b5c4026c67216a1d6fa532defd9b1b8105ac92a6ccfe889e6c1296060ef580c53a03ad1974d9ab6eb8e0f321aa4f629bbd5525682f2a4d1240835a490aafee7df1777579b6683b7b7d6428ae25f8e649a3b63a05733d4fa7216bf6bbe70f57290eda309136f36635c603cc139c9a8c4452a3583aabc43e170bae4244cc77c75f68648ac29f3a11053403d801f9c0b55b9db191325262094c16dd3d90728605141c9635ebeef7e738d90b1a2fb18db0588cd6ba2ea7c55b64f2505f5d16ab851c7fe2dd2ca2391ab17dd9cf1aa661af4c29248c5d21c09c3fb714abeacd077363382acbb2a44dac03d9e2482308f14d8f59ba9e03e00ddc2c55b0638d1d7442634a710495ade2bae911fafa52d51485b7f056a9e6f64442a7899d0e2fbbd73e28b1ab411a17793ae4bd2279e1905b69fe87d0f8063b3824627e959899ff70dd3865284f417f078fb8d948c3a469d5ffa3a7b345401cd6efbdaf19932ad38a601939165963a625558d02ee6b010a508d3bf14b30334d52c80b336a3aa42af5cf2ea1ba377d0dd37c60885908c2db62448483eff42c009fa48eb681c7b67ea4a36fc7597f1d278b04eade2ad87252f7cec3ca6d573ebd7b920324123b50fdd303228a92425ecdcf812c17e6cde51c3c35a1f7aa9b5d44b92ec8b38066b9dc6a96d98511c24e5172422d3b98b86fe5c535d43f940d21afdb9699c63fa2a5f6360706e0a73b7d8d2b1f0b10febc6c17b2815351387a363ed208e4ad35711a2fd66d31afdfe9d262f4297b79e8c16f9f2906dfbabf18a76e3d4b2c637ac9d03aa818c7c1689741821538ca07fff1d288d641d614a305ce7a002b67bb6a5421c4eddca577ba2fbc7176e45f52e1e880c5ff1b65b5dbbd16522eb3c19fa8f469f69b25b74fae64a50ce8c170ec369bd4e38d917c83c71256a74ae5ccf3e2a21372b9d0360c0959ba843c0b11f2ef2ffdbf54fe4725f16ee24a67322646d4d6cf71ba10cdae0afe9e2213b16806f035c7fb8a1765d5d2ccfe22fbe68cda6a2b9a6ce39b9e06727d2a9765ce62dc8b82507a81b6349b264424a05ace58fa79392ae5ead9427a758ffc2997046fa4e06f5423b68e83edaad5d342d880015b605bd3079ccef1362e652c6f499376ce7c40277bdf2296562c3d0ba2ff23d08025c38e77129c4efa8671ccf51a41250eabadd2d1882772725f7c774f5e319e8a6b7d1f56db398c571938a3a124f93d52b5cd39464a95dd0c219125f0c42e6dec61019467f417dd10f6e5c49f8d0370e4199a94b55089ad9837a4afed315b301684c08b45b0c606a4c31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{0x40, 0x111, 0x9, "61101cd82237d87070d05991ebc798268b6072613d133d93c394084f25aeabb8d3a729ee520059c09f953d0a"}, {0xf8, 0x0, 0xe0000000000, "adb7a2d5e8d1a8f735ffb7372817f23e49fd021a578edac14f89c1fe0cba2cd744cfeb6ffb8ab6cef3fc8fc6ab54750aa49534581db746dd5c85d6a240419aaedd02694b33037e5f03384d452f9f514176cdd365a3c8e2722880a1632aa1adc26ffcec2e3e01b001771e8354d779f57b626fbe8103f6fc18a0bc70c840f601819d0e53d11742d8839ab7f3707b2da091a8e83a8a2a38c638a58d8d3cddcce95dda00c9817b304489706a545cc54b3f2e504f3016139756fb5b9056bf917f83802a2e1db98dfa5cf56353dcbfbbbf206a28dd164dcd98a3773ca10a8adfb833dbffa111"}, {0xd0, 0x88, 0x40, "bdcb91645e1125f4d45ab165127e959aceb65eaa5d634fea033cb2201317113e872375dca82a212f7687116137e9f29da8ae54c1b0456324aa6a1cd43df467b2f61f7e8234043917abd24e93965574c0880c4f432c662d0836e9d49c4610bb2deb8242e69680ba26074c2d43d500a9542f71a2de810969382dfe9b912cb3fae67cfc1cfd92d3bf4d31a92fdaca6d9687de7199c839abae2b92cafd4f45f182b7912d6486fc886a959c28a252b475d59138918bf9065b16fbe3"}, {0x1010, 0x11f, 0x5, "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"}, {0xc0, 0x0, 0xde8, "25d5d095f0310b36d74af93b86e2a6d01154e1d841806408a0b2087b01c3a0cb1c8e38a149a7e0a291894da2ca8b923f388077661aba17e587f9857f0a8c3ad609c4b68dfa9ddd4de2c8cf7fa9c47ad17e8d7060bf397b87f8321a795a22df092dc45525d192edc9cc971c011f78e121bc57c61eec4042646316d4abc89dfb33c212566ce4df65e07f66e7a3f68345144a64271ad50343f21be03709e13feb40fe951781467c1650736b2bb8"}, {0xb8, 0x10b, 0x5, "854ed159052bb906f928e0b551db473ed046fcff1002f73242400fd7809238f611fb8a83cb02180f9b8c62ce94aef84079a67772d3511c39bb576e174010b2c439f828577a115ccbbd5b87c805eb31096b2d52c553cb00870a20bb4d0755a183778e7796381c4b05716231abf590ae3d1332a14723b24d42efb2ef45ff21a2a3a75b4bf6f388f071b1081ad5600b3f45e6527fb5bea0d8d1b91f9a64cf8937a582fd"}], 0x23a0, 0x4000090}}], 0x3, 0x800)
r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000006080)='/dev/vhost-net\x00', 0x2, 0x0)
poll(&(0x7f00000060c0)=[{r1}, {r5, 0x402}, {r6, 0x8011}, {r0}, {r5, 0x1408}, {r5, 0x400}, {r5, 0x2040}, {r4}], 0x8, 0x5)

2018/04/11 07:22:48 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0xb, 0x6, 0x4, "789d2ec22ecc0775ec096a5cb38fd588679816f689a99f8b05d0e8eb37b533f98720918975c0c59972cccfba27ddf336353b9f250f4e4beed78a1d30e6cc4b50", "412555fb803f0d1a4ed204d25b2a64ce48b0bb675264b7950f835113aa4df931", [0x5, 0x6e]})
ioctl$VT_ACTIVATE(r0, 0x5606, 0x401)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={<r1=>0x0, 0x101}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xf8, 0x8202, 0x1, 0x3, 0x65e, 0x80000000, 0x6, r1}, 0x20)
munlockall()
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x100, 0x8000, 0x3f, 0x0, 0x4cd2bfa2, 0x6, 0xffffffff, r1}, 0x20)
prctl$void(0x3f)
r2 = shmget$private(0x0, 0x3000, 0x2a, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
fstatfs(r3, &(0x7f0000000200)=""/100)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x5)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000340)=""/63)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000400)=0xb886, 0x4)
r4 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x1, 0x101100)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000004c0)={@rand_addr, @multicast1, <r5=>0x0}, &(0x7f0000000500)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14)
fcntl$getownex(r0, 0x10, &(0x7f0000000580))
lseek(r4, 0x0, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000005c0)={0x10000000})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000600)={<r6=>r1, 0x7}, &(0x7f0000000640)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r6, 0xe1, 0xde75, 0x10000}, 0x10)
rt_sigaction(0x13, &(0x7f00000006c0)={0x20, {0x2}, 0x2, 0x8}, &(0x7f0000000700), 0x8, &(0x7f0000000740))
time(&(0x7f0000000780))
r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/qat_adf_ctl\x00', 0x480000, 0x0)
accept$nfc_llcp(r7, &(0x7f0000000800), &(0x7f0000000880)=0x60)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00000008c0)={{0x6, 0x1ff}, 'port0\x00', 0x4, 0x8, 0x7, 0x100000001, 0x6, 0x3, 0x8000, 0x0, 0x2, 0x20})

2018/04/11 07:22:48 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x20000000})
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/26)
getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/12)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@loopback, @dev, @loopback}, &(0x7f0000000240)=0xc)
iopl(0x7716)
write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x1, 0x1000, 0x8, 0x3, 0x3e, 0x5, 0x325, 0x40, 0x27a, 0xcb04, 0x2596, 0x38, 0x1, 0x9, 0x2, 0x380}, [{0x5, 0x401, 0x4, 0x100, 0xffffffffffffff8a, 0x8, 0x2, 0xfff}], "c8602adcb363653687820f0aaaeea1e9272363ba6d1284b0b09f80a610a6c471f64910acc4ad29068ef22f5c61347e2a052cc1894d6a9565cbbc5e3831ad5c82870867478bfeae3878de2319bcd307b8166d1656d2235a75cfe108c00c828d621d1ca7b3ba95fd4c3ce2e3101d146b91f4b29e7823ea910b8bc1aea37c10f66cc7ccf3c2abebaf2f489de2c5ba8389a7c03cf68462671fcda7ec40762ef677cc91bc838aaf7b956b80025b2a1324cf68fc89f3ef583a54eea2f139ab3872d102cb95be350c04ad0fbdbf42767d0367c6438a59edf306ab0181cc566ea8bd90190706b9e74b8abdb002bbb468a5ce15e6c8e835327143d1", [[], [], [], [], [], [], [], []]}, 0x96f)
inotify_add_watch(r0, &(0x7f0000000c00)='./file0\x00', 0x2000000)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000c40)={0x3, 0x100})
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000c80)={'nat\x00'}, &(0x7f0000000d00)=0x78)
socket$kcm(0x29, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000d40), &(0x7f0000000d80)=0x4)
r3 = syz_open_dev$vcsa(&(0x7f0000000dc0)='/dev/vcsa#\x00', 0x20, 0x101000)
fgetxattr(r2, &(0x7f0000000e00)=@random={'security.', '\x00'}, &(0x7f0000000e40)=""/200, 0xc8)
inotify_add_watch(r1, &(0x7f0000000f40)='./file1\x00', 0x200)
close(r2)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000f80)=""/205)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001080)={<r4=>0x0, 0x9}, &(0x7f00000010c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001100)={r4, 0x8, 0x0, 0x4, 0x3}, &(0x7f0000001140)=0x18)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001180), &(0x7f00000011c0)=0x14)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001200)=0x8, &(0x7f0000001240)=0x4)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001280)={0x9, 0xc66, 0x8, 0xe40, 0x4, 0x5})
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x40000081}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x40, r5, 0x11, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3000000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4004)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001500)={r3, &(0x7f0000001400)="940a8284fffb91b0be0532ef7c3747a35533f33beb58b21cf849ab3e53ea02a6c41cc98146a6925dd2307ab0af1884ab50b1460cc5d47967a2aa50cc749ba7101aa5229b9ed2c72ceca733884440b4b93a2444b921f6e220d35897e9c0652008c38c5fbd4d3ba967e0566d5ac77e545ef304a2c7f574578f3518ac641184a1e5436a0f8dde3b5a8fde02b41a536bef1742e18c80eb33d2f28f420e3fa8b18e72fbeeccd25bb9cfbfe9b2bd4bead047ecfe54a91ba1426ed35a", &(0x7f00000014c0)=""/55}, 0x18)

2018/04/11 07:22:48 executing program 6:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x2, 0x8, 0xfffffffffffffc01, 0xfff, 0x2})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
fcntl$notify(r0, 0x402, 0x80000000)
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/4096)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000011c0)={<r1=>0x0, 0x20}, &(0x7f0000001200)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001240)=@sack_info={r1, 0x2, 0xe8f9}, 0xc)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001280)=0x80, 0x1)
r2 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x6e7, 0x0)
getsockname$packet(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001340)=0x14)
r3 = openat(r2, &(0x7f0000001380)='./file0\x00', 0x0, 0x4)
mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8003, &(0x7f00000013c0)=0x2, 0xffff, 0x3)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001400)=0x5, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001440)={0x3cdc, 0x8, 0x4, 0x8, 0x4}, 0x14)
r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000014c0)={&(0x7f0000001480)='./file0\x00', 0x0, 0x8}, 0x10)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001500)={0x0, <r5=>0x0}, &(0x7f0000001540)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, <r6=>0x0}, &(0x7f00000015c0)=0xc)
r7 = getuid()
setresuid(r5, r6, r7)
pwrite64(r4, &(0x7f0000001600)="2470bb43823fa7f6d3f5444e251ab8cb009e71fc7d064de884830587a653baf5fe5391c003a4ea8776f26628ab6fd9196f0b487baea26b2655882f9c9309060fd038e05c2dfae5347e93b00c236b90a9899d1e6a11901069a8c9750fe8b953a187aca8cc0d43e9ffbb5732124fbda3a2e8aa6061dda366fb6fc716024164e8588a76a3e079b4f22c997c25b7ab0cef94d9deadfafec31477ea4e906d09bd7012370d7847c4e9cd403065ead59787f8a1f6439245e4f5d43b9e28179e355552497b9ef6670a3d5f0374eae83ea9a51ecc2073a412b6068554608e29445682d51b", 0xe0, 0x0)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001700)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001740)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0xcb43, @ipv4={[], [0xff, 0xff]}, 0x1f}, @in6={0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x22c2}, @in6={0xa, 0x4e24, 0x9, @empty, 0x51e}], 0x8c)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000001800)={{0x1, 0x0, 0x400, 0x2, 0x3}, 0x5, 0x1c000000})
sendmsg$nl_route(r2, &(0x7f0000001940)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)=@getnetconf={0x14, 0x52, 0x800, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40804}, 0x4000)
fchmodat(r2, &(0x7f0000001980)='./file1\x00', 0x8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000019c0), &(0x7f0000001a00)=0xc)
umount2(&(0x7f0000001a40)='./file0\x00', 0xe)
syz_mount_image$vfat(&(0x7f0000001a80)='vfat\x00', &(0x7f0000001ac0)='./file0\x00', 0x7, 0x7, &(0x7f0000002e00)=[{&(0x7f0000001b00)="1f4103c1ec6e8841e53c4a8433d7f8458d51dc0b7889a6c49da472", 0x1b, 0xfffffffffffffff9}, {&(0x7f0000001b40)="1c3b2505baf13e02117f3a7006bf49d2d08368e3e1979f74f9c64b46349100d16e2fc59eec9ed05b3eca1fa95780b4a6ef21e432f153d627d03f09926582806e21c22d70beacac4aebac5af5e86ae13882936efae1547f769cfa965432adea129ee723c4edf91fba0897a84ec3d2cfa1fa07761efac03675a699e20725950e9f17576e6d43ab1e6ee86b92ee67a71da9ec363d9219b6909c898493dfbd984080b1042568a33e2b93fa0e9c57d59ead747292d81a2bff5694defb7fe5f4d9ef21af5b364fe991f80aecc5f37caa75f56127f7a7df88203ef40bb878", 0xdb, 0x787}, {&(0x7f0000001c40)="5629011d007b4ba3a4414437e039163eb804dfdba354c292da6d2f769085b09756c73842b6298b64c916dc512073befb2051581034acc1cc7b80753a7f47ab8dddc27e2058f193aef643f9dd435fc1ffcd125420a0c8231a77ae7279ac0803e2b7cee2aa1bb0764bdc76f88a56c19e1e5f2ba6fa8340b44a", 0x78, 0x5}, {&(0x7f0000001cc0), 0x0, 0x800}, {&(0x7f0000001d00)="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", 0x1000}, {&(0x7f0000002d00)="000bdd5654944d28bda7e4e4a9b4c8964ab9b290b7a43d7f86c80b1ef8e223c28a3a", 0x22, 0x5dc}, {&(0x7f0000002d40)="d97882372123d12f633092d1991c1d6cf7844d75d8d2000ae218dc4f98830a73d937c9544727a62dce1c099ff79ff481882c19f4970ba1439bf7b481f14eb33d3f567df184576b71fd6c70f0afdc427ee14331147fd67028885b8c5224834d6139b6d4f7a1922d59402b711eec195b99014263ebc90156255ece3adcbc8616bae726ab1861dc9e3c97c3cdc8924e90", 0x8f, 0x19}], 0x1, &(0x7f0000002ec0)={[{@dmask={'dmask', 0x3d, [0x30, 0x35, 0x34, 0x30, 0x31, 0x37, 0x37]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x79, 0x78, 0x78, 0x39, 0x3d, 0x37, 0x3f, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]})
socket$bt_rfcomm(0x1f, 0x0, 0x3)

2018/04/11 07:22:48 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x200081)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xffff, 0x7fffffff, 0x3f, 0xfa22}, 0x10)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/4096)
syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00')
pipe2(&(0x7f0000001100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001140)=""/24)
getgroups(0x5, &(0x7f0000001180)=[<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r5=>0x0])
fstat(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setresgid(r4, r6, r7)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000012c0)={0x2, 0x5, 0xffff, 0x5}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000001300)={0x6, 0x100000001, 0x0, 'queue0\x00', 0x3})
r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000013c0)={{0x8, 0x3, 0x5, 0x800, 0x1000, 0x346}})
iopl(0x1a7)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001400)={0x0, <r9=>0x0, 0x80000001})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001440)={<r10=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001480)={r9, r10})
r11 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$clear(0x7, r11)
r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r12, 0x4008af13, &(0x7f0000001580)={0x1, 0x7})
add_key(&(0x7f00000015c0)='ceph\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001640)="14fc5c17f62c219927f50d6cef2b828e6140f51f4070395db26a9a41ef6dd6f488c444b8d4ab1137e91d8108d9dbc9cc35860a20837760c4cc5d10b7136cd270ca07f90569559306a9a6b2eef902f4724a6f77fb37d9faf6387548ce02a38ff1c3db9dbd1076f6809b86ad1577a5c63e5257b35ae9e4eddd38cca6d59e2d9414aecd443bf8cfe520dc13cc794cdc83bb126ce0430ce1b52e1b1709905b2ec378238751f5b9ee4a1501cf888b28a0681e55d446d740cd3d22b8264b7522bba78e3484e798982a5c65f40d0f0e7da153d2eb75365b334456c8821265b4aab80ac7c03f1264ca2df1eba922358b89fcf4420dcd31215fbb65", 0xf7, r11)
openat$vnet(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000001780))
readahead(r12, 0x7, 0x1)
setgroups(0x3, &(0x7f00000017c0)=[r5, r3, r4])
clone(0x8200a000, &(0x7f0000001800)="91cf98c2132cdb979883be7fa9834fad3f60dcd2559d93d24a76b1c8aa4c6d19517f7333023640d296de82f6c32f712a4d045d0a47a367332befe0c6cf99658f9d1ff02b07457f4d52574b1e591ddd1d4e7c3355a9a843fdab93e5d9d15c40cf3241ee1858808b0eb09d1355ff9380145cc465f967d6e9bb4887549c8705f0b2975ce719dabc33964014a117de6a57a28169ec638ccbfd514f0e4d4a965a9bcfcfa5015b76cbfb314da7e1b0b8bfc743a157af1d0e4d9aeef2eee0a0bee66cab49e281988159951de02f1b9e49d94971cf359c8e816546fa5717d9aab95c28e0dd90487505a0c793aced3f50544938708027c20c92", &(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)="adf030640899efa9a3b88c7070dea72780f0040cfa25c63dd3ebbef031e9093a4887c4054ce0ea786fedb0993985bf38d5c2b84da5506f9025edfc90aa1c20b849ac72a84e2c4a3992adc56521d6a5b41e4697c15090d7936bf9f3b2f6d5adf86d47544cbd69c894d8542776298d1ff011ff4f22d69cadfafde0a8376fb3de2da185556452a85747dbfd40b24232337cbe5a751c694b554a2cab674208f6ee89ace21d975c2a4b4b9bae631f1a7fa3d58dad7dd2c56e1dab")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001a40)={<r13=>0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7f}}, 0xfffffffffffff432, 0x5905, 0x0, 0x401, 0x9}, &(0x7f0000001b00)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001b40)={0x6, 0x9983, 0x8, 0x401, 0xe52, 0x7ff, 0x1, 0xc17b, r13}, 0x20)

2018/04/11 07:22:48 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/154)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8)
r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="1639d1ef1df2b057932010b83af37e11e7035118b4d59fcae68b1ffb1c17d148aab5f9aad20d77ed93e3772127d1765cd69259021ff7d122eb53508c", 0x3c, r2)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x40, &(0x7f00000002c0)=""/64})
setrlimit(0x7, &(0x7f0000000340)={0x8, 0x1})
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={0x80000001, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x208, 0xcbfd, 0x0, 0x8000, 0x7, &(0x7f0000000380)='nr0\x00', 0x8, 0x8, 0x7ff})
r3 = creat(&(0x7f0000000440)='./file0\x00', 0x0)
connect$unix(r1, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
r4 = socket$kcm(0x29, 0x2, 0x0)
r5 = dup3(r3, r3, 0x80000)
setrlimit(0x0, &(0x7f0000000500)={0x9, 0x1000})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000540)={<r6=>0x0, 0x80000, <r7=>r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000580)={r6, 0x0, r3})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={<r8=>0x0, 0x800}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000640)={r8, @in={{0x2, 0x4e21, @rand_addr=0xca1}}, [0x7, 0x2, 0x4583, 0x6, 0x0, 0x0, 0x1f, 0x2, 0x9, 0xd293, 0x800, 0x5, 0x1, 0x81, 0x7]}, &(0x7f0000000740)=0x100)
getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000780)=0x81, &(0x7f00000007c0)=0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000800)={r1, r5})
setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000840)={'mangle\x00', 0x2, [{}, {}]}, 0x48)
openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x28000, 0x0)
ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000900))
read(r7, &(0x7f0000000940)=""/241, 0xf1)
setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000a40)={0x2e, @empty, 0x4e21, 0x4, 'dh\x00', 0x4, 0x5, 0x54}, 0x2c)
poll(&(0x7f0000000a80)=[{r4, 0x36d9}, {r1, 0x399}], 0x2, 0x9)
getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000ac0), &(0x7f0000000b00)=0x30)
getsockname$netlink(r3, &(0x7f0000000b40), &(0x7f0000000b80)=0xc)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4)
lremovexattr(&(0x7f0000000c40)='./file0/file0\x00', &(0x7f0000000c80)=@known='security.evm\x00')
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000cc0)={r8, 0x2}, 0x8)

syzkaller login: [   44.945503] ip (3761) used greatest stack depth: 54672 bytes left
[   45.310925] ip (3795) used greatest stack depth: 54312 bytes left
[   45.531114] ip (3819) used greatest stack depth: 54072 bytes left
[   48.454500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.543277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.565514] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.583898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.701829] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.730809] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.842238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.866744] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   57.199088] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.505416] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.561756] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.578866] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.603827] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.666653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.787164] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.872967] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.961636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   57.968307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   57.981611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.307767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.315737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.322989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.418507] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.425138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.438628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.469715] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.478125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.490996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.517052] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.528295] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.536448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.562881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.603125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.641763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.704455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.710712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.719196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.853438] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.859679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.867963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   59.202312] QAT: Invalid ioctl
[   59.225380] QAT: Invalid ioctl
[   59.297543] QAT: Invalid ioctl
[   59.316210] QAT: Invalid ioctl
2018/04/11 07:23:05 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
exit(0x1000000100006)
bind$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x3f80000000000000, "c41fef5ca117", 0x1}, 0x10)
r1 = socket$inet6(0xa, 0x3, 0xb4)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x10004)

2018/04/11 07:23:06 executing program 6:
syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00')
clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000))
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

2018/04/11 07:23:06 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
socketpair(0x4, 0x0, 0x101, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1)
recvfrom$inet(r2, &(0x7f0000000240)=""/116, 0x74, 0x20, &(0x7f00000002c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)
r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000), 0x4)
sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="002300000000000000000000006fed5fc453e251fb0364000010c305262c880da59ce05c4f7473ac9ef5a01da69abf7a22aac21bd984cdc4836b18464637593898fe3d9de7590b798d5174423d00162076c568d4ca96636730248ff42b021b5a92109de38eaec0769087fcfe666cacda7a61079308e4fa00000000000000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={<r4=>0x0, 0x5, 0x100000001}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={r4, 0xd8, "c953d84428a15c41312ef46863d1dd5ea3225f43b1224cc63c0d3b0d45b2ba5e2a6eefc9989920f3ad4023bccca2dae7aef3bce9818def61e3c753908f19c4047fa18f302f5ee04603dfb8eb64c8682647a5737d16bcc1e0edb9844eef415469d33f9dcd4b3a11693f24602499ab04342fbef2cd48ce685a8ece7d6fba3ae62d7b7b449e0a943bb37ab85095315af2e23dad2fac7a0e3945a64554d182b0ea8884bac6fc6557ef62a8b60fdcc3051f74ca8f2b0824c267f2b717becef563510e346b5440c1458fede0ef60fdda3a1cbd460c1e24c1423194"}, &(0x7f0000000200)=0xe0)
r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4)
shutdown(r5, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000440)={0x3, 0x48cb, 0xfffffffffffffeff, 0x8, 0x45, 0x9})
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
connect$ipx(r5, &(0x7f0000000400)={0x4, 0x1, 0x81, "aa74a0181b34", 0x8001}, 0x10)

2018/04/11 07:23:06 executing program 3:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=' Kzi', @ANYRES16=r2, @ANYBLOB="00082abd7000ffdbdf25100000000c0003000800030004000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x1)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0))

2018/04/11 07:23:06 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480), 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100))
write(r0, &(0x7f00000004c0)="56be7595b2f5c17a6842bc13ef765a1643a4bd0db1f4011e85fd8233d5e67152da17c54c6bf964322af8d11402b17b085f6bfd932d87da66ce1685fde8997e40469cbd11b91a8cc1998b1ed5d09adba85bf12c15d43a306d10672edd875e52a423631b03ae669be4c0c0cd5301c2e89bce0344919532beb41ddfdc3ebb59237d9274a5e7c5c0cce167073a584070d8656a83d8de2e597f124174be", 0x9b)
syz_open_pts(0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000580)=0x2, 0x4)
recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x2}, 0x0)
fchdir(0xffffffffffffffff)
fallocate(r0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2000, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
signalfd(r1, &(0x7f00000000c0)={0x81}, 0x8)
r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0)
llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/36, 0x24)
mq_open(&(0x7f0000000140)='procppp0\x00', 0x40, 0x8, &(0x7f00000001c0)={0x0, 0x40, 0x1f, 0x66f, 0x81, 0x0, 0x1})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8)
mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0)
readlinkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=""/176, 0xb0)
mq_open(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0, &(0x7f0000000380)={0xffffffffffff0000, 0x7ff, 0x8001, 0x0, 0xcd64, 0x5, 0x0, 0x2})
execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0)

2018/04/11 07:23:06 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x4, 0x19c3e9d177914dfa)
syz_emit_ethernet(0x6e, &(0x7f0000000500)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a7f00000000ff0200000000000000000000000000010200907800000000609437df000004000000000000000004000086e300000001fe800000000000000b00000000000000802a08000000006be2a4e97e8f4ffa1deba1e748266dc8fc06024e077727ad86954c9260d90c20b45ef3ce4d043a8c2db2e9cfd0f4210cdba65c3f09da0d4b7b1a713ac2df7edbe8915063e8be1710729f0df03fbe82ae8ac9126e3b1f"], 0x0)
close(r0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x180)
getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f00000005c0)=""/4096, &(0x7f0000000040)=0x1000)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0)
sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="b5cba582d62d80acb8ef", 0xa}, {&(0x7f00000001c0)="f2fc17dd2353f0858259a7685e9b9669a2291f87d179290bf4982b102498a989a418a642251ce90b9e39e3ebc6ff6b6a42c826cbe26db606fed3fbc316b52203efa77aab9ba77f77020dbe995f1a46a5a9de9b2981d28edd932764045c6eda0ae2e75d43baa218e5cdc5d59a0d2db676e2d74e", 0x73}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="64362320cf6f11982eaa3a56743c12c1c56ef631b8193c77dcf73b1cba93060f1e76c6bba7a8dfa73b275c2c66a46282cdeb264f79", 0x35}, {&(0x7f0000000380)="23682384155a69c657be22a700886dd02d345371ad457c616605a6f37b553db4de83bc72f426a0098bc7c7bb0e3d74835429793d380ab056f4b177a8bf16aea5beb121bacb394ae4e7c9c6d3f7f030b16aa4e3a15d9d3c0bb8a41542d5ef22866167a7f0f5e7afdfebf95f2239f9a4a6a3c1483cffe0da28987f38162c9f4578abb2cc6af62a2f2aa10c2fa3d704aedf8b42c81d3e7b7a55c025", 0x9a}], 0x5}, 0x8000)

2018/04/11 07:23:06 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000080)=0xc)
fcntl$setown(r0, 0x8, r1)
sendmsg$nl_xfrm(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)=ANY=[@ANYBLOB="3c0100001900010100000000000000007f0000010000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddff00000000000000000000000000008400050000000000000000000000000000000001000000003c00000000000000000000000000000000000000000000010000000001000000000000000000000000000000e0000001000000000000000000000000000000003200000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0)

2018/04/11 07:23:06 executing program 7:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x1000000088)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8)
ioprio_set$uid(0x3, r1, 0xea)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000001c0)}], 0x1}, 0x8000)

2018/04/11 07:23:06 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x7f, 0x7, 0x2, 0xfff, 0xb, 0x1ff}, 0x3, 0xff, 0x2})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100))

2018/04/11 07:23:06 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0xfef1)

2018/04/11 07:23:06 executing program 7:
r0 = socket$inet6(0xa, 0x805, 0x0)
r1 = memfd_create(&(0x7f00000000c0)='trustedcgroupppp0[\x00', 0x2)
bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x92e, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
io_setup(0x0, &(0x7f0000000140)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000000180)="50ffb05a6ed0ceb313a89fe18a7ed5a355", 0x11, 0x3, 0x0, 0x0, r1}])
bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4}, &(0x7f0000000080)=0x14)
close(r0)

2018/04/11 07:23:07 executing program 1:
r0 = userfaultfd(0x80800)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000300)=0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44})
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x400)
getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000001040)=""/4096, 0x1000)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100))
read(r0, &(0x7f0000000200)=""/68, 0x44)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1})
lseek(r0, 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000007000/0x2000)=nil, 0x2000})
ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x3, r2})
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)

2018/04/11 07:23:07 executing program 3:
r0 = socket$inet6(0xa, 0x80803, 0x1)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xe3c, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffffffff}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

2018/04/11 07:23:07 executing program 4:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0x100000}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x4, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000840)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={@empty, @empty, @loopback={0x0, 0x1}, 0x10001, 0x100000001, 0x8, 0x100, 0x2, 0x1010100, r2})
recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000000a00)=""/158, 0x9e}, {&(0x7f0000000900)=""/222, 0xfffffeb4}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/202, 0xca}], 0x7, &(0x7f0000000600)=""/46, 0xfffffffffffffcd6, 0x2b}, 0x20)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000006c0)=0xf, 0x4)
creat(&(0x7f0000000680)='./file0\x00', 0x4)

2018/04/11 07:23:07 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="6d99e4e07fdeb096bcb435fbf5a98048e001d45e7dd442bc6870b52a16e87fbbe0bbb5068b5e2ec55967c6a0a8587fda443aab8989ec8b254e80fab535669061e4861bc620c065e80a586142bc00147e865388f4b50d293b46a9c5175b1713644ea1b526d8e5a7eb17c3f8d45ef2b42100de5facd9e34a5bf674db54f2dc9e9b10e178cd3ec636aae629a25cd9d3fd9894f96bba2dd00ae2f88f308d187015aff07d18782cbda6ae3e6d998d1cb2f29b764e5566075343a6072c", 0xba, 0xffffffffffffffff}, {&(0x7f0000000180)="56c2d9c631da6df7a6d3788940c54937b1e068b619de55b05c2b79e227746b03475cc833f557de1a5468999c0baf2a2d21b960603dd85620ebad6f0de0aabb78a73e765d7c1eb93e3d38dd18053e3a53d4d91efc8253f2f7877086c8f245965228afc4b2c21e32bf3b0ebdc85e585dae137294cd54e5237fee724924a853118a023fdd790623d3c8a4b4eef121be437dddcfc60573ab678fcf752bc403a7a7dc598302a56525ade6975b0b2420eb8dcbf04b06f24d804efc31681b6ffdc47c4eed8693341e24fe153099200d13d281bbe33a10b7fe2b57b3a9b50219270ea700754fd914f54e5f40", 0xe8, 0x3020}], 0x2010040, &(0x7f0000000440)=ANY=[@ANYBLOB="ce61b3af29061dea120b16337fceef3be3aa2f01e4d1825f87241818b94fd2395164dfbc42c7fef7b40d19cb6db59c4ad2db2bdc62bd4ea4b50a671bc4cb6ad4444b87a8b0b701d7e7228d1e9bc271f4a3dccc4981f7d7642113dab6"])
socket(0x1e, 0x4, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x7)
getsockname$ipx(0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000003c0)=0xa)

2018/04/11 07:23:07 executing program 6:
request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20c0, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040)=0x48ae, 0x4)

2018/04/11 07:23:07 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000040150024001d0004c41180b598bc593ab6821148a7f99a3d0798882b0798000000000000000000bdc5be00021c667b33cd210e1ba6", 0x4c}], 0x1}, 0x0)

2018/04/11 07:23:07 executing program 0:
unshare(0x40600)
mmap(&(0x7f0000d78000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80000, 0x0)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0)
openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/11 07:23:07 executing program 7:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000, 0x240040)
statx(r1, &(0x7f0000000140)='./file0\x00', 0x7000, 0x8, &(0x7f0000000300))
write(r0, &(0x7f0000000200)="6f6a459ecf000d1981c4f1c55f11f03ae97144ee4d2d188f3493e085142999e0ab16412734dbf4565de051f37e0dd2d9b53f604b16410d3a168052bfe2c5e3c07b21112c904b8c24804234b738d45e6cf77a1e0522dc7924e97f0fdea4584e3e23b7af7881b73a502971a2aaf3990be5c6b16c38eac5fe23458bde777ce84939152829be2ff035459efe3919570954c5aa38469a89d983d3b933d59ac5e86d280a95dbb27343e3b6574f7b9a9b9cc38df0d9e6a0f1a246ee7af3904674b006f5ffa5f79cdeebb34d5105e2c2c249e32fdf287d03ab66436e165a2203", 0xdc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8)
setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/40, &(0x7f0000000400)=0x28)
r3 = userfaultfd(0x0)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000480)=@abs={0x1}, 0xfffffffffffffea8, &(0x7f0000000100), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="181a00000000000001000000010000002deacbd205a71f8428c0c095131a8675742adbf1330831c6bc", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES16=r3, @ANYPTR64, @ANYRES16=r1, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES64=r1, @ANYRES16]], @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0], 0x30}, 0x0)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)

[   61.087650] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/11 07:23:07 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2272, &(0x7f0000633f4f))
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x0, 0x1})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x4, <r1=>0x0, 0x10001, 0x4})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x80000000, r1, 0x10001, 0xcf})

2018/04/11 07:23:07 executing program 3:
perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffdb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x1ff, 0x800}, {0xfffffffffffffffa, 0x4}, 0xfff, 0x1})
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000240)=0x40)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x7, 0x7f, 0x7ff, 'queue0\x00', 0x31f5})
openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000480)=""/104, &(0x7f0000000500)=0x68)
accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)

2018/04/11 07:23:07 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
fstatfs(r0, &(0x7f0000000080)=""/128)
setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000040)=0x3, 0x4)

2018/04/11 07:23:07 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="05f2e5a55a8f66", 0x7)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x2004000, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080))
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))

2018/04/11 07:23:07 executing program 5:
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x40, &(0x7f00000000c0)="090603efea6972330ef34c6eaa8429580b8c56369bcf1cee2a89012aeccbb6b5a8999dff58d80ceda4d645d7974f19c992824f6f72477d8e8e75db916ebe83e3b4713cca46aa335a6057d51a5122e3a8a625c06b642afc2fb83735b119520ad830b0d116510b533f33d89e47869912ac60766d1114057c7fa2dc507c2725c66f794f73288df83964fa0cf13a1241f0256b9b196afa")
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x8, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x20, 0x4, 0x7, 0x1, 0x8}, @generic={0xfff, 0x8001, 0x33, 0x1}, @exit={0x95}, @generic={0x3, 0x5, 0x5, 0x8}], &(0x7f00000001c0)='GPL\x00', 0x80000000, 0xef, &(0x7f0000000200)=""/239, 0x41f00, 0x1}, 0x48)
pread64(r0, &(0x7f0000000380)=""/206, 0xce, 0x0)
symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00')
socket$bt_cmtp(0x1f, 0x3, 0x5)
lremovexattr(&(0x7f0000b13000)='./file0\x00', &(0x7f00005f0000)=@known='system.posix_acl_access\x00')

2018/04/11 07:23:07 executing program 2:
r0 = inotify_init()
r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0)
inotify_rm_watch(r0, r1)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
sync()
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080))
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0x22, &(0x7f00000001c0)="6a0ab5c309e6ac9a786ef28472c246cacdaa33f13d2b4bcae97429db63809046cd94"})
accept$netrom(r2, &(0x7f0000000100), &(0x7f0000000180)=0x10)
getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffecd)
inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800)
r3 = inotify_init()
inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800)
dup3(r3, r0, 0x0)

2018/04/11 07:23:07 executing program 6:
r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2268863fa53805700a46b87ec7e3bc2da548cba89827e31830a9249550122e6df7b498e7bcef8d8cf98ffde5870802a17033800b53288c7cd03de73fc5da2bfa696909487b20610b45fcf9fa34de90741798b2a648d22a67503a9b87be7bec3ffb19098c3284101c8092414a372eb7e9a31ddd983a45e901e7050ff4ba1a22d83654ce1ca39001da301b57f58487331a104c60e1409c9fc62bb3125a364e521ce13e783390cbae57204e73ac9f30b9f9f4001fe5371eac07a1be95e8d4d06d0e09e355b5f10f25ddc55d0f50ed", 0xcd}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000001c0)="0c883639abd64a4e88df12e6be98dba95289e0e024419c7013cbf1412dc02137b3b247af89518fb24999083047763229790bd5e967d42d1643fe85f69bccbfae122a11091e58e057e5ab20c5bfd2c78f5357bd7447c3733cf4b35bad774bcee133d2159c1b19c6160f1d69246eb5ee4c485d89821fd704b644aa8f3565250892bc75b46248c3ed0b7eef29e0c586e537505bea1d460e63b8e2300e64752ab181cb0e82cdcb4add1cacb9c106c4a4cefa9955dd7ca3770dfcd0cb3328ac15940b9cbc1fa817877f6c3ddffa8aa13296222e68d5c146311306971e5087db2ac098", 0xe0}], 0x3, 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@nl, &(0x7f0000000380)=0x80)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400f80ca84d814a210a000040f97fdb63e3171d860e77fdb12c3af9f1ec84e983ef", @ANYRES16=r2, @ANYBLOB="210b29bd7000fedbdf2509000000"], 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x4894)
add_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffd)

2018/04/11 07:23:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000340)=@setlink={0x30, 0x13, 0x211, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cgroup.events\x00', 0x0, 0x0)
write$cgroup_int(r1, &(0x7f00000004c0)={[0x39, 0x2f, 0x3f, 0x3f, 0x33, 0x3e, 0x2f, 0x33, 0x3f, 0x0]}, 0xa)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', <r4=>0x0})
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000540)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={<r5=>0x0, 0x3, 0x3}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={<r6=>0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}}, [0x956, 0x7, 0x6, 0x5, 0x6, 0x4, 0x100000000, 0x200, 0x81, 0x80000000, 0x5, 0x5, 0x3, 0x16, 0x4c]}, &(0x7f0000000300)=0x100)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffe0, 0x838, 0x8, 0x20, 0xfffffffffffffff9, {r6, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff}}, 0x7f, 0x2, 0x6e2, 0x5, 0x1}}, &(0x7f0000000440)=0xb0)
recvfrom$unix(r3, &(0x7f0000000040)=""/142, 0x8e, 0x40000000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e)

2018/04/11 07:23:08 executing program 2:
r0 = inotify_init()
r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0)
inotify_rm_watch(r0, r1)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
sync()
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080))
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0x22, &(0x7f00000001c0)="6a0ab5c309e6ac9a786ef28472c246cacdaa33f13d2b4bcae97429db63809046cd94"})
accept$netrom(r2, &(0x7f0000000100), &(0x7f0000000180)=0x10)
getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffecd)
inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800)
r3 = inotify_init()
inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800)
dup3(r3, r0, 0x0)

2018/04/11 07:23:08 executing program 0:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140))
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef85"], &(0x7f0000000080))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, <r1=>0x0})
sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0)

2018/04/11 07:23:08 executing program 6:
open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x100)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff))
mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000))

2018/04/11 07:23:08 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4)
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
select(0x40, &(0x7f0000000080)={0x8001, 0x7fff, 0x0, 0x8, 0x16, 0x6, 0x0, 0x5d}, &(0x7f00000000c0)={0x9, 0x3f, 0x3, 0xfffffffffffffffd, 0x31f, 0x1, 0x0, 0x2fd2}, &(0x7f0000000100)={0x81, 0x8000, 0x8, 0x10000, 0x8, 0x100000001, 0x80000000, 0xff}, &(0x7f0000000180)={r1, r2/1000+30000})

2018/04/11 07:23:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000280)={'sit0\x00', @ifru_map})
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x84800)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xdf39)

2018/04/11 07:23:08 executing program 4:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = socket$inet(0x2, 0x80006, 0x1d3)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000340)=""/132, 0x84}], 0x3)
ptrace$getenv(0x4201, r0, 0x1ff, &(0x7f0000000000))
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x4a8000)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="31961bf02d15df422f73797a3000", 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0)
write(r3, &(0x7f0000000300)='5', 0x1)

2018/04/11 07:23:08 executing program 3:
r0 = socket$inet(0x11, 0x40000000000803, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4)
recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, 0x0, 0x274}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0)
sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0)

2018/04/11 07:23:08 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x3)
io_setup(0x5, &(0x7f0000000140)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}])

2018/04/11 07:23:08 executing program 6:
r0 = inotify_init()
r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0)
inotify_rm_watch(r0, r1)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
sync()
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080))
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0x22, &(0x7f00000001c0)="6a0ab5c309e6ac9a786ef28472c246cacdaa33f13d2b4bcae97429db63809046cd94"})
accept$netrom(r2, &(0x7f0000000100), &(0x7f0000000180)=0x10)
getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffecd)
inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800)
r3 = inotify_init()
inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800)
dup3(r3, r0, 0x0)

2018/04/11 07:23:08 executing program 0:
r0 = socket$packet(0x11, 0x1, 0x300)
unshare(0x40600)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/18, 0x12}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/41, 0x29}, {&(0x7f00000005c0)=""/233, 0xe9}], 0xa, &(0x7f0000000780)=""/4096, 0x1000, 0x10001}, 0x20)
nanosleep(&(0x7f0000001900), &(0x7f0000001980))
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001840)={<r2=>0x0, 0x74, &(0x7f00000017c0)=[@in6={0xa, 0x4e20, 0x8000, @empty, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x10000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xe7e4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000001880)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000018c0)=@assoc_value={r2, 0x4}, &(0x7f0000001940)=0x8)

2018/04/11 07:23:08 executing program 3:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800)
r1 = open(&(0x7f0000000000)='/\x00', 0x0, 0x0)
lseek(r1, 0x3, 0x7)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f0000000200)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x800, &(0x7f0000000380)={<r6=>0x0, <r7=>0x0})
setitimer(0x3, &(0x7f0000000280)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}, &(0x7f00000002c0))
setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {r2, r3/1000+30000}}, &(0x7f0000000180))
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x7ff, 0x5, 0xfffffffffffffa3b, 0x7, 0x80000000}, 0x14)

2018/04/11 07:23:08 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x18800, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000003c0)={0x7, 0xfe00000000000000})
r2 = dup(r0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x2c, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x6, 0x1, 0x4, 0x7}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x88}, 0x8)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x2)
getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x80000001, 0x0, 0x9], 0x3, 0xab, 0x80000000, 0x6, 0x1, 0x7fffffff000000, {0x0, 0x8, 0x5, 0x81, 0x2, 0x7, 0x7ff, 0x1, 0x23, 0xcea, 0xffffffff80000001, 0xe448, 0x1f, 0x7, "2a3df0c243ed2c4abca25ace99967dff62440cace5042d7e379c600b9979b127"}})
write$eventfd(r2, &(0x7f0000000040), 0x8)

2018/04/11 07:23:08 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3)
getdents64(r0, &(0x7f00008e6fe0)=""/32, 0xfffffffffffffd70)

2018/04/11 07:23:08 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4)
mmap(&(0x7f0000961000/0x3000)=nil, 0x3000, 0xfffffffffffffffb, 0xa0073, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4)

2018/04/11 07:23:08 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
exit(0xfffffffffffff001)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={<r1=>0x0, 0x0, 0x5, 0x1000, 0xfffffffffffff001, 0x3, 0x7f, 0x3ff, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x100, 0x200, 0x4000, 0x8}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r1, 0x2, 0x10, 0x83}, &(0x7f00000004c0)=0x18)
syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0xd4d}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfef, 0x80000000, 0x9, 0x5, 0x4}, 0x98)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xe9, &(0x7f0000000180)=""/233}, 0x48)
recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0)

2018/04/11 07:23:08 executing program 6:
unshare(0x20000400)
r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0)
r1 = socket(0x1e, 0x1, 0x0)
listen(r1, 0xfffffffffffffffc)
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10)
recvfrom$inet6(r1, &(0x7f0000c6e000)=""/55, 0x37, 0x100, &(0x7f000024a000)={0xa}, 0x1c)
close(r0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0)

2018/04/11 07:23:08 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000000000)={@empty, @empty, [], {@generic={0x8864}}}, &(0x7f0000000180))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300))
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="57e32533f124c80f07", 0x9}, {&(0x7f0000000080)="7dd361c7daf003e4ab5b6e9acc92d01d721ac70b051b232c376c28f5bb4a75796531ee5b57f7be49e8acff61b17db5be45d399eb4fe711dc9b4ed93566a11c056f169255d5530b4721403c7cb8f9656f5b9fd646820b1d4423199b4d4ea81ecab5220b58af9900fa03044e7c24d0f7a0ed10762a7bbcfc548b6809c8b4ec37a876c036cb296d49c7429ec083ce3a3972c0f77689d9c416404137ad5b5dad583eb0ecb047a41da69210e50a49a56ff8e36f3e042522a08ffa6efc008dad703cb0e2c8f558380be92cd51c8161512c", 0xce}, {&(0x7f00000001c0)="b4d15c6469832c5def3dc7bb2962c16492903e3c23b7d6735cb5aaf03089d6b5c3e8d8d7d66d6d608f7eadd5a8c4c514", 0x30}, {&(0x7f0000000200)="8d6925741046dee57d9340ec07283fcb6ac026feeb84f870096a805b503743cb7b2497347c322018075604bff52ebed60eee0da3ffec5141516823f367ccddec0f329e7d79ccffd06146ec423741abce50ceecf19edfd4ab8154d9ccf356e4bcb47c9ab9f606c2504d515af5089f717b479c32756d676d803185a11041e8a550ebd27a5d03ee13e63a54905afa130f367171452514206cf57bb709c4bf456fb45aa4592e1ccaba2fd636722614c98b80f2ae9c", 0xb3}], 0x4)

2018/04/11 07:23:08 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
dup2(r0, r1)
sendfile(r0, r0, &(0x7f00000000c0), 0x102000004)
fadvise64(r1, 0x0, 0x0, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0)

2018/04/11 07:23:08 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r1 = msgget$private(0x0, 0x8)
msgrcv(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000300000000010000000000000058163e6fbe671d0004000000000000000000000000"], 0x34, 0x3, 0x1000)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9bde, 0x40102)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10)

2018/04/11 07:23:09 executing program 4:
r0 = socket$inet6(0xa, 0x8080b, 0x101)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}, 0x15)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x48, &(0x7f0000000680), 0x1000000000000108, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "1c81c1bc"}], 0x18}}], 0x2, 0x0)

2018/04/11 07:23:09 executing program 1:
r0 = socket$inet(0x2, 0x4010000000000001, 0xfffffffffffffffc)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/125, 0x7d}], 0x2, &(0x7f0000000680)=""/116, 0x74}, 0x0)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0)

2018/04/11 07:23:09 executing program 7:
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x101)
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0x17)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000080)=0xc)
fcntl$setown(r1, 0x8, r2)
r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x80)
r4 = openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)
openat$cgroup_int(r3, &(0x7f0000000100)='memory.low\x00', 0x2, 0x0)
semop(r0, &(0x7f000001a000)=[{}], 0x1)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/11 07:23:09 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
fsync(r0)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x3a, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/11 07:23:09 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000))
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00')

2018/04/11 07:23:09 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001040)={r0, &(0x7f00000000c0)="d0988964153fd0327b4e218f96da2d459b45556e7a0c4a5a42992e50e49724da57cb554f7fe75a4f2c0cecdc5aa218ee1e17c486c304788e8ebcc973020b01002d190ce53be22390dfe15f8f5fbb676e0b7c4bd6fd1ce7bb7c2a6a853f62c3543ff49e71826be7cbe1b62f8c2c49d472b0c66844b70ac3a5f626abb371f94ce2f82d5c39ee24076cd5db13bcea94d8303b3c706a4f4eec707177565fab4cd05e952fe5c110c666a939fb7eff6ab203dda97bbb7d7246059b86a64b", &(0x7f0000001000)}, 0xffffffffffffff86)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x4000, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000640)=@srh={0x2b, 0x10, 0x4, 0x8, 0x5c, 0x9abd, 0x6, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @empty, @dev={0xfe, 0x80, [], 0x15}]}, 0x88)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={<r2=>0x0, 0x80000000}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x10001, 0x6, [0x8, 0xfb, 0xa65b, 0x0, 0xf2, 0x6]}, &(0x7f0000000240)=0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000040)="a37144bde10164fe0dfca45dc0930b4844b3798533182c87c55246829a16679c0141e37e859231cab30000000000000080"}, 0xfffffc9a)

2018/04/11 07:23:09 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x50d180, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000))
ioctl$TCXONC(r0, 0x540a, 0x2)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x0)
r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x800)
getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000140)=""/180, &(0x7f0000000200)=0xb4)

2018/04/11 07:23:09 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
dup2(r0, r1)
sendfile(r0, r0, &(0x7f00000000c0), 0x102000004)
fadvise64(r1, 0x0, 0x0, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0)

2018/04/11 07:23:09 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x802, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x29, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x22}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x88a0851462cbdd89)
shutdown(r0, 0x1)
sendto$inet(r0, &(0x7f0000000180)="8cdc6c6942573b52729af7ef5656d4f3751823d33f081ea38153dc8cc7af9591d0371d935721702640189fbf97e54b3176c71386ee97ab2ac47500ebabadafe06af94e63e0afbdbed3a1fe15851100499f486f4ef9282bb60f368232518cee79afc4510a4ff2b537361c6e1253750b0538bf9b7d325776640149e75f768d3d83b67171919d9a836bc1f8833e42fdd2586590bbb357e0e89e46305b34", 0x9c, 0x4000850, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x4)

2018/04/11 07:23:09 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001)
r2 = getpid()
prctl$getreaper(0x2f, &(0x7f0000000040))
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, r2, 0x0, 0xffffffffffffffff, 0x0)

2018/04/11 07:23:09 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, 0x9, 0x0, 0x1f, 0x0, 0x0, 0x40, r2})
connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c)
bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040))

2018/04/11 07:23:10 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={<r2=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x4})
ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040))
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10)

2018/04/11 07:23:10 executing program 3:
ioprio_set$uid(0x0, 0x0, 0x2029)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xbd1}}, [0xffffffffffffffc0, 0x7f, 0x8, 0x5, 0x10000, 0xfffffffffffffe00, 0x1f, 0x6, 0x2, 0x3ff, 0x2, 0x8, 0x0, 0xb54, 0x2]}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x6}, 0x4)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380))
ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000400)={0x3, 0x7})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xffffffffffffff80, 0x10}, &(0x7f00000001c0)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14)

2018/04/11 07:23:10 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e)
unshare(0x40600)
socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=<r4=>0x0, &(0x7f0000000300)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x1ee, 0x7}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xfff, 0xffffffffffffffff}, 0xc)
stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = getgid()
chown(&(0x7f0000000400)='./file0\x00', r5, r7)
r8 = openat$cgroup_int(r1, &(0x7f00000003c0)='cgroup.max.descendants\x00', 0x2, 0x0)
r9 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)=']keyringmime_type-security+vboxnet0posix_acl_access\x00', 0xffffffffffffffff)
r10 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, r9, 0x9, r10)
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000780)=<r11=>0x0)
r12 = gettid()
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000dc0)=<r13=>0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000e00)=<r14=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={<r15=>0x0}, &(0x7f0000001640)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=<r16=>0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000016c0)=<r17=>0x0)
r18 = inotify_init1(0x800)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001700)={<r19=>0x0}, &(0x7f0000001740)=0xc)
fcntl$getownex(r8, 0x10, &(0x7f00000019c0)={0x0, <r20=>0x0})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a00)=<r21=>0x0)
r22 = fcntl$getown(r3, 0x9)
sendmmsg$unix(r0, &(0x7f0000001c40)=[{&(0x7f0000000500)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000580)="adf21e504a0f71cfc669109feb68bb412d97f0c577a939b94d2d38499c813230961311092dcadab828e7869268eb593ce5d25b8ee331a94e4d412fccb137215c9fedbd34c031391c24fbb219ca86770eafaeec440d9a125d62676237823fcec6e6c9ddc738c224a9f822abd30122fdf3df228dfe560090e3cff625910d74b35c911e366faf50df43836e46684a3f018d731e6c0dbc97fca7", 0x98}, {&(0x7f0000000640)="3d1706b395779a6e03e030b5b63249c29310116fa6aff47c2cd0e19f9a7eaf1113c2ca5ba0ff2b3e", 0x28}, {&(0x7f0000000680)="3ffa383076581351cdd20a13081a35b45e0e86af52959c814667a9434da3b1b0651d7bf78721484f1a86898f3cbfba2c66622aaca07021116ffd38bc269bda68f06e221e5e07f302e5423065cf2a5f2cd0dac9b92cb51e63c268f9b1cb69c1d2dd7ec7c1dbfbfc9ce5bfab6f205957fe3677867c12f7811d0f674d9d4891b75fbb626946af58dba97ed8903e117d29319776b1440e51088456a8eb6dd76ab5173af795d076f321b9a6130483de24a0b1503c09", 0xb3}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r11, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2]}], 0x40, 0x4010}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000880)="9cc6f9acbf9531d39616cb153f003c26c1160302ca801ae17048eff8c9cfaae339f9ebd9240b18cdd4ba980e873d8a49d2bf002079097e0f1b3b9428103e5beeabe8248627c8c9a3c0bd346cc44a7ebbc979c74dbcc151befca98aa979960d6e2f05deb39bf9a4899f665fd6c1d661e0f2a53b6d5c6599b96d706598f2918b691ce6e183750a71b2b1bf4b6079b3", 0x8e}, {&(0x7f0000000940)="38713d302fce7440084577ad1ff0f4ec12ea1804c72f2dc073b0e2fdae3dbd3ad9439b97f02ecd7b2af4313a8fb96f", 0x2f}, {&(0x7f0000000980)="fa61a2b448f51bfa8b5e5f11b51186d5cd592f999e68728b70271cfd", 0x1c}, {&(0x7f00000009c0)="0dda46ffc4ad4ff931a6ac9935513d52bc212b88e14fa5af373dddeeedaa330349ffb24639f64f58e987b3ee6b1c05a5f041f95818e22e4481b3d9993a5ba74b7b274e8a226fd73cb1de17f61735e1d65d79b09459dd043cce8407045aa1984ffaf082b37c4c4aea1eaa99eba63bd209b68fab1362f2da07c4dcf1338c7f161851c5dd82e283701f5f45abfb2046fbdc7417725382644b5ec20497ed801f10f0e76a82e1fb2788ccfc", 0xa9}, {&(0x7f0000000a80)="10d5ba040188a2d90d7d5edefadfd4d01e53547c98c5609d40", 0x19}, {&(0x7f0000000ac0)="5b9e4e0ac2712dcc82b35ce6c3b582c69a0dab88348cdefa4a227de64963f4eeee644502a70728bbacc9d6fdb943f35a13035884413bb63aba33ea1614ded659ca35df23cf7f782581dc52f8471e697ac489f0c676228d570ae465c1a50aad8200f5eb408fe515f36ff6c1c6cf0b004be0a095faa595d6cb6bb915aa84d5c1c023809884d4240619e20a83cb3d0f95", 0x8f}, {&(0x7f0000000b80)="6a8be8ad06fc", 0x6}, {&(0x7f0000000bc0)="353b00912272d0511d70c34f06635bc99a0e6006ec057f3541ba3c1f915e3eb860a57d8957d3f823ae9ddba706728dbb3cd968c9e04c629e528fa835a4c5eff1de166e024c778e7d18337d9ca575bda95ac3a66aa25b05a698e8387841201415f3ad71c66034452881bb9c093ce29dd238623e27eafd29e11a9bf7946cebc4d9f0e262c576507b6b23ad12e70b4db45b2b152221b7c05a88a7d1b5673ffaba4616e6bddf3db8fecbc5b518cfa2b56abcea6b", 0xb2}, {&(0x7f0000000c80)="440ea5cd0a3e249b7c9e69196eee3c114ce699a785fda1a974d0ca1444bda95c3cfadb507c20e072c975cf621f12bb2772bf4841fb9b215904a68bdcf28fe303b36e6028960b09abf0218bc3f0e4cacb02bce407", 0x54}], 0x9, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r12, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r1, r3, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r13, r5, r6}, @cred={0x20, 0x1, 0x2, r14, r5, r6}], 0x90, 0x80}, {&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000f80)="aa9a853623f63102814a089bbcd46a441b140096c848201c7655b1f2931380a6530d312d886e1bec912a070d502be93f957ec8e79b842199391dccff1bccd34b9980dd5d103e61bec609a3c2da0c389508b9db882416a36815e92be8357c816ef8fe87590e39611e9f30fc7136f5730e6bc9ea33c730208d1fd969cca88bc3f66e196e030157191df953267397615e82d529369c7afb44245b03a13788f9568e2a38ddad9c338ddc014fe9e9742d7b993a0fec41e55210a71b045132606723e6aa016313825d3554c3490baf592176beeac705b3432278358f8cc6200d6c0cbfd8e995ebb9a4a3c4b6bb0ba12dd558b40daac4e97625d4b868", 0xf9}, {&(0x7f0000001080)}, {&(0x7f00000010c0)="2285e10fbc032ce6520ff168417f20ffa3c417b547a4c219c1c96965c072f398e5b685df13a96c818c2211fed81a27420f7ea45465f43d7b3cc94601b34cbecdaab490114be608e256cb377ff6fd0ab719979901b1507f127afb4b29215d", 0x5e}, {&(0x7f0000001140)="7fda43d32c5457278d30125651fa78cece23066b9aa8fc29d94ea5dc488d386b1146ef2e4b3cb3a997933fa0db01dc8bf0ccbf92907273aa8d340cacdc56dae2f78af48edfd427bd06be350826cea3f36d018e9f61b9c005d66cfc3368d85c5c8dad03f388c128f27cb02341dcac9115b53f42af182cefc0e541def7621facea5b5f1b20623ce7145dfbaf99b67fb270310c5cf07f89e2c5616af21c7dbd67caa9a0a351482cbb3083327803af44e82804124a2591e022aad970db73c1c6a8720ff0b1756218397f1276ed67a6817c6106", 0xd1}, {&(0x7f0000001240)="e627075e1f672d6f19538e6102dee9accc98665c68dae20cdc98b7699d16d1391cfc112402e0119bf03fc15aa64e12423386e77375447d7d9632bd1abd3bc3f558d4c31da047a9a66708448e8c4f7577139dc8306a45c5e0cfe356dd645451db6ef733d838ca30cd5c6cda1ca85f3c653f6fed82b10c4bfb15509f30e71a8d92ad6967f83d606ed41e340e031f74dbf98d27bac8fa66f50b2c2fd90e52cf9b18cdddbc8959120ad0fdaba8541cd8abae5c1d1b2e46da033b321dd6b70e48dd344456feb6e2598257b23bed08acc6bf3694ce2d2516523d6b42056732954543dab33d8a110d402b4e7d55e1a44f4ceabc4c89a46280df2e", 0xf7}, {&(0x7f0000001340)="7f7120cae8cddb797a155b5cf747057a2ec68fe86dc606e17b12c002c22ce42b25f4bb375a", 0x25}, {&(0x7f0000001380)="579182dc823c924af5ddd2168c22f8e0f52029f77612d27adc6f5fc1fe6a66c78ad84901343eaee23e082556ff73c1a309014144aac259a87f812f869d0af3cadc08da436d348cc7931ba2238819e5622654ff152e0402b0c35976923540f83d178fee00fdad57751c733870b0c15d61bf02c18e866d72c42518adddd2437b46943524e4a1490cd254ba68452098bfca630a916520ec51aaacfe873345e9983d3ecf90c6bb7ae6b01789f8b8af993c6c14197dbcbda18e8b7d81dee175ad545f984e8e32fb834f71d31a62c3bf4249366374667d8dbe646d2a29e7f6598e8e99d479786548c1be2596452c5b7b2904ee3eb5612ab957", 0xf6}, {&(0x7f0000001480)="bcfae137c0f4cab7866a5ed8216db54862e98dbf65d8fee43f844cb25fb5b596f93ac5fa1a9e6d1e72d542d3d1e6ed463ba318d2d0ee1cdb29a211c813ab2c1688c084865d2d6ba7ca105f60acd73273fc0ee3326586b7bf624365421e4f4168604b853f3a5a52025f377901f5409ff3ef85b41ce148832cc4ff0264447a2beea7da8df5ab73b7b636822062d62f14dacc6aa7392d48bb8ee35c658e2a6729dbb6aa97cd9a71742dc196e2ca2f51b9ae16871a3092814ed7ac2c5242d20775fc00b7b9dfd23d2cead57b12bb1d2b75acc08c85fe5650a7e28753168999f18f7ca0", 0xe1}], 0x8, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r15, r5, r6}, @cred={0x20, 0x1, 0x2, r16, r5, r7}, @cred={0x20, 0x1, 0x2, r17, r5, r6}, @rights={0x18, 0x1, 0x1, [r8, r2]}, @rights={0x28, 0x1, 0x1, [r0, r8, r18, r0, r8]}, @cred={0x20, 0x1, 0x2, r19, r5, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xf0, 0x5}, {&(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001900)="f02a7c926f38276aa1309eebed960a982890f09bc56d695842d1963b17ab38b8d2a5c3e43609f2484e5225be21a6841eace1423b5fa006c3ed67427aba47b7623926fb147a3b24acd3e0c57262c2f9", 0x4f}], 0x1, &(0x7f0000001a40)=[@rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r8, r3, r3, r3, r8, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r5, r7}, @cred={0x20, 0x1, 0x2, r21, r5, r7}], 0x80, 0x4804}, {&(0x7f0000001ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001b40)="56cbfce075dafc00be22041e8e087d97097b398233d3fbc2a2516e25f103bca9fb98f3b7846569ff71c91b18246dfc", 0x2f}], 0x1, &(0x7f0000001bc0)=[@rights={0x30, 0x1, 0x1, [r2, r2, r3, r2, r8, r8, r3, r1]}, @cred={0x20, 0x1, 0x2, r22, r5, r7}], 0x50, 0x40000}], 0x5, 0x800)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10)

2018/04/11 07:23:10 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
r1 = fcntl$dupfd(r0, 0x406, r0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0, &(0x7f0000000180))
write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [{0x20, '/dev/sequencer\x00'}, {0x20, '/dev/sequencer\x00'}, {0x20}, {0x20, 'GPL*{.proc@+proc'}, {0x20, '/dev/sequencer\x00'}, {0x20, "25bc"}], 0xa, "085d6ba3279bb9de294cc671592f64ed076320a63ac46072407e76ea7568a5a94a7b8fc867b813e68e89c93d8c043fe95f4410d994d98546e876e3287ed97d75f480b3b88bafdc7883fef98cc42612d66ffc30e0c7a0c1acd410a29e0b8e9e1941d77bf09f1a3e799a18a6803972502455856aab099e572924de59b82d45bedeed5d8a33f5de0c5d1ae850bce6ea734543be9d015e5ec7"}, 0xe7)
fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresgid(r2, r3, r4)
fchown(r1, 0x0, 0x0)

2018/04/11 07:23:10 executing program 2:
r0 = memfd_create(&(0x7f0000000140)='system.', 0x0)
fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}, &(0x7f0000000080)='\'\x00', 0x2, 0x0)
socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000040))

2018/04/11 07:23:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, <r1=>0x0}, &(0x7f0000000300)=0xc)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x49, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/73}, &(0x7f0000000180)=0x78)
ioprio_get$uid(0x2, r1)

2018/04/11 07:23:10 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f000061fff7)='net/snmp\x00')
close(r0)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xdc2f}}, 0xbe35, 0x100, 0x7, 0x14, 0x84}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4)

2018/04/11 07:23:10 executing program 6:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xff, 0x5}, {0x6, 0x6}, {0xfffffffffffffff8, 0x6}, {0x1a}, {0x9, 0x8}]})
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180))
sysinfo(&(0x7f0000000000)=""/90)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0))
fstatfs(r1, &(0x7f0000000080)=""/12)
ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000001380)={'sit0\x00', @ifru_addrs=@can={0x1d}})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x1, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4011)

2018/04/11 07:23:10 executing program 7:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x528, 0x200)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8)

2018/04/11 07:23:10 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80)
ioctl$TIOCSCTTY(r0, 0x540e, 0x300000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x9b}}}, &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x20}, &(0x7f0000000240)=0x8)
perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/11 07:23:10 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
dup2(r0, r1)
sendfile(r0, r0, &(0x7f00000000c0), 0x102000004)
fadvise64(r1, 0x0, 0x0, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0)

[   64.863506] sctp: [Deprecated]: syz-executor6 (pid 5376) Use of int in maxseg socket option.
[   64.863506] Use struct sctp_assoc_value instead
2018/04/11 07:23:11 executing program 5:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x10)
prctl$intptr(0x26, 0x1)

2018/04/11 07:23:11 executing program 1:
syz_emit_ethernet(0xffffffffffffff3f, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x1, 0x5, 0xffffffffffffef58, 0x80000000}, 0x31, 0x1, 0x0, 0x0, "3042a801bb9265a0a26426840ff19e899740f5199e4b35d81d11a0d2c6b9f6b2ebb7b395f7373850fd184eb879d25deebd0d8e5e02a801153ee671e397e5ddca"}}}}, 0x0)

2018/04/11 07:23:11 executing program 3:
r0 = socket$kcm(0x29, 0x2, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0xfffffffffffffff1)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7f}, 0x1)

2018/04/11 07:23:11 executing program 4:
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="7ab74c9a572f32741936f944ac583fd2f0d5", 0x12}], 0x297, &(0x7f0000005000)}, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4)
sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f0000000180)="bf94bd2fe0a9e5f3e67d7a502f13db50eb73fe9e33174895a9f2a0a30099761ad72adf872c885c3136490bf6382483f07938333eeee0802329dc141fe0576ee01c46d457760111fb467da679a8bfd37cff6838a8b387d048ec02a5fbd269e9a72f5ae86667633d766068c830ff51b0ebecd2d7bdfbec4c77ae5734966533a852732de2a5ea70c33b12a33e682af6c0e2873e0d2337bab49fe4e1ed2e8f5a8c92e80160c698f11ec0a1954dbae8f08573", 0xb0, 0x8001, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'syz_tun\x00'}}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x4}}], 0x2, 0x1000000000000000)

2018/04/11 07:23:11 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
fallocate(r0, 0x0, 0x4592, 0x100000000)
r1 = dup(r0)
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800c0000000000000000000020000000000000500000000080005007f000001dc23a5f75c49c3f708ee2d7ed3c85bed8bf428954c87c8b610c7d7398f13069c48c0edd5f13ec9e3c908445efc413b554b954d7f28c53e28c7a6f8450be1ed517c9def88363123906ced31e2ce5094a19b"], 0x24}, 0x1}, 0x0)

2018/04/11 07:23:11 executing program 6:
unshare(0x20000400)
r0 = inotify_init()
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040))
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'erspan0\x00'})
accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xfffffffffffffffd, @hyper}, 0x10, 0x80800)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [], @multicast2}, <r2=>0x0}, &(0x7f00000000c0)=0xffffffffffffffd0)
bind$packet(r0, &(0x7f0000005f80)={0x11, 0x1e, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14)

2018/04/11 07:23:11 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0xfffffffffffffffa, 0x4)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
r2 = memfd_create(&(0x7f0000004ec0)='/dev/hwrng\x00', 0x3)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000004f00)={0xffffffff, 0xc48c, 0x4ad9})
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0))
recvmmsg(0xffffffffffffffff, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/227, 0xe3}], 0x4, &(0x7f0000000940)=""/10, 0xa, 0xfffffffffffffffc}}, {{&(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/211, 0xd3}, {&(0x7f0000000b80)=""/139, 0x8b}, {&(0x7f0000000c40)=""/223, 0xdf}, {&(0x7f0000000d40)=""/26, 0x1a}], 0x5, &(0x7f0000000e00)=""/151, 0x97, 0xfffffffffffffffb}, 0x7}, {{&(0x7f0000000ec0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f40)=""/44, 0x2c}, {&(0x7f0000000f80)=""/13, 0xd}, {&(0x7f0000000fc0)=""/55, 0x37}, {&(0x7f0000001000)=""/97, 0x61}, {&(0x7f0000001080)=""/210, 0xd2}, {&(0x7f0000001180)=""/138, 0x8a}], 0x6, &(0x7f00000012c0)=""/89, 0x59, 0x6}, 0xffffffff00000001}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f0000002780)=[{&(0x7f00000013c0)=""/92, 0x5c}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/68, 0x44}, {&(0x7f00000025c0)=""/105, 0x69}, {&(0x7f0000002740)=""/11, 0xb}], 0x6, &(0x7f0000002800)=""/140, 0x8c, 0x9}, 0x4}, {{&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002940)=""/252, 0xfc}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/108, 0x6c}], 0x3, &(0x7f0000003c80)=""/4096, 0x1000}}], 0x5, 0x40000100, &(0x7f0000004e00)={0x0, 0x989680})
sysfs$1(0x1, &(0x7f0000000100)='/dev/hwrng\x00')
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)
accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800)
sysfs$1(0x1, &(0x7f0000000040)='/dev/hwrng\x00')
openat$hwrng(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/hwrng\x00', 0x0, 0x0)

2018/04/11 07:23:11 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8001, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1)

2018/04/11 07:23:11 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000400)=0x7)
r1 = socket$inet6(0xa, 0x7, 0x101)
syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000180)="938d9ac882933ab7da5d5413508080cebc28aa74ceb944acc7aa37e12d30edd060ef14f1074679414bc891ff2d44df4ee54293dd11", 0x35, 0x100000001}, {&(0x7f00000002c0)="73cb71dab83357396f9f3408e32def0b387a707838632f41e0e2fd4a01a4c519d79ac39596a67d359032a8d71ae730634533330a18b504ec97ccbe950441677e5f80c2ff0c05d97bc9901bb24bd09dd52643a60f45c63eae8c1374b628b68538e55eca6da9af198d787d5b92030eda1616cd9a1bcbd81f8cd7cd9158479b8237228ab6ba3f2a37ced139c343c643710cedd3b3c63580e1ca8ecb9b8c12a9bbce82feae084e9fe6f07c7d8423", 0xac, 0x6}], 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="73686f775f7379735f66616c65733d6e6f3d3918353633333b362c8a1ecaad4a818a6f5f6d7568c769706c6965723d390600"])
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xfffffffffffffe01, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c)

2018/04/11 07:23:11 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r1, 0x0)
unshare(0x40600)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
fcntl$setstatus(r0, 0x4, 0x4000000000046800)
preadv(r0, &(0x7f00000046c0)=[{&(0x7f0000001380)=""/76, 0xfffffdb7}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/112, 0x70}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f0000001200)=""/45, 0x2d}, {&(0x7f0000004640)=""/77, 0x4d}, {&(0x7f00000012c0)=""/181, 0xb5}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/137, 0x89}, {&(0x7f00000044c0)=""/186, 0xba}], 0xa, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
lseek(r0, 0x0, 0x2)

2018/04/11 07:23:12 executing program 7:
unshare(0x400)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7, 0x5})
epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3240, &(0x7f0000000100)={0x3}, 0x8)
poll(&(0x7f0000000380)=[{}], 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r2=>0x0)
openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r2)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000200)=""/60, &(0x7f0000000240)=0x3c)

2018/04/11 07:23:12 executing program 6:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301800)
connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1, 0x0, 0xb67, 0x6, 0x1000, 0x4}, 0xfffffffffffffffb}, 0xa)

2018/04/11 07:23:12 executing program 4:
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x40004)
io_setup(0x1ff, &(0x7f00000005c0)=<r1=>0x0)
mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff)
io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}])

2018/04/11 07:23:12 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)

2018/04/11 07:23:12 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0x2)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40000)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@ax25={0x3, {"879a09ae073f50"}, 0x7}, {&(0x7f0000000200)=""/122, 0x7a}, &(0x7f0000000280), 0x43}, 0xa0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x30842, 0x101)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x7, @empty, 0x5}}, 0x7, 0x7, 0x7, "13e5aa5e25610aa6ea72b12a2c11f339fdb6d519dc8900f0599ac9f556b4818cf30652da050647bda371e0733069e625cb968e382ca8cb442917cd3e04d2a446682983f2193c1b8508551706165069fb"}, 0xd8)

2018/04/11 07:23:12 executing program 3:
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x1)
add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff)
request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc)
keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r0}, &(0x7f0000000300)=""/252, 0xfc, 0x0)
socket(0x0, 0x0, 0x0)

2018/04/11 07:23:12 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'dummy0\x00', 0x400})
unshare(0x405ff)
r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040))

2018/04/11 07:23:12 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
dup2(r0, r1)
sendfile(r0, r0, &(0x7f00000000c0), 0x102000004)
fadvise64(r1, 0x0, 0x0, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0)

[   66.203633] netlink: 'syz-executor5': attribute type 18 has an invalid length.
2018/04/11 07:23:12 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
r1 = semget$private(0x0, 0x4, 0x20)
semtimedop(r1, &(0x7f0000000080)=[{0x4, 0xffffffffffffffff, 0x1000}, {0x0, 0x0, 0x1000}, {0x0, 0x8001, 0x800}, {0x0, 0x2, 0x1000}], 0x4, &(0x7f00000000c0)={0x77359400})
write(r0, &(0x7f0000000000)="4afdaa021874bd894a078caad7b974954ad26e7dfc62769c4c482c069fcef27982b4b650ac6fefe63fc98e649f091704c1d778010903616111d364e2b1d1697983726e0cae8a452c446b54d7ebb622a97a75b5747405e84d7de7982970f437f6720237ddc1f76a", 0x67)
ioctl(r0, 0x227f, &(0x7f0000007000))

[   66.268554] netlink: 'syz-executor5': attribute type 18 has an invalid length.
2018/04/11 07:23:12 executing program 6:
poll(&(0x7f0000001fef), 0x1, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x82)
lseek(r0, 0x17, 0x6)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/72)

2018/04/11 07:23:12 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100), 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0, 0x3ff}, &(0x7f0000000040)=0x5)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="57d728062c0a44a81e1b00000000"], 0x8)

2018/04/11 07:23:12 executing program 3:
r0 = socket(0x13, 0x8, 0x5)
unshare(0x8000400)
accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2)

2018/04/11 07:23:12 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200102, 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0)

2018/04/11 07:23:12 executing program 2:
r0 = socket$inet(0x2, 0x200000000003, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x29768162}}, [0x80000001, 0x7, 0x7, 0x7, 0x2, 0x3, 0xffff, 0x0, 0x3e, 0x9, 0xffffffff, 0x81b, 0xffffffff, 0x4]}, &(0x7f0000000100)=0x100)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x100}, 0x8)
setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000002000), 0x3c)

2018/04/11 07:23:12 executing program 5:
r0 = socket(0x2, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5ba5fa"]})

2018/04/11 07:23:12 executing program 1:

2018/04/11 07:23:12 executing program 6:

2018/04/11 07:23:12 executing program 4:

2018/04/11 07:23:13 executing program 7:

2018/04/11 07:23:13 executing program 2:
perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20)

2018/04/11 07:23:13 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x27ffe)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8)
sendfile(r1, r2, &(0x7f000053cffc), 0x80000000)

2018/04/11 07:23:13 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)

2018/04/11 07:23:13 executing program 1:
r0 = semget$private(0x0, 0xa, 0x0)
semop(r0, &(0x7f0000000000)=[{}, {0x0, 0xfffffffffffffff8}], 0x2)
perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semop(r0, &(0x7f0000000040)=[{}], 0x1)

2018/04/11 07:23:13 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)

2018/04/11 07:23:13 executing program 0:

2018/04/11 07:23:13 executing program 4:

2018/04/11 07:23:13 executing program 4:

2018/04/11 07:23:13 executing program 0:

2018/04/11 07:23:13 executing program 7:

2018/04/11 07:23:13 executing program 3:

2018/04/11 07:23:13 executing program 6:

2018/04/11 07:23:13 executing program 0:

[   67.971272] ==================================================================
[   67.978688] BUG: KMSAN: uninit-value in memcmp+0x119/0x180
[   67.984311] CPU: 1 PID: 5579 Comm: syz-executor5 Not tainted 4.16.0+ #83
[   67.991136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   68.000478] Call Trace:
[   68.003057]  <IRQ>
[   68.005218]  dump_stack+0x185/0x1d0
[   68.008847]  ? memcmp+0x119/0x180
[   68.012297]  kmsan_report+0x142/0x240
[   68.016100]  __msan_warning_32+0x6c/0xb0
[   68.020158]  memcmp+0x119/0x180
[   68.023440]  tcp_v6_inbound_md5_hash+0x5e3/0x900
[   68.028202]  tcp_v6_rcv+0x4b03/0x62c0
[   68.032018]  ? tcp_v6_early_demux+0xab0/0xab0
[   68.036520]  ip6_input_finish+0xa62/0x2110
[   68.040779]  ? ip6_input_finish+0x12a1/0x2110
[   68.045260]  ip6_input+0x294/0x320
[   68.048778]  ? ip6_input+0x320/0x320
[   68.052469]  ? ipv6_rcv+0x26d0/0x26d0
[   68.056254]  ipv6_rcv+0x20ec/0x26d0
[   68.059868]  ? local_bh_enable+0x40/0x40
[   68.063913]  __netif_receive_skb_core+0x47cf/0x4a80
[   68.068911]  ? kmsan_internal_memset_shadow_inline+0xd0/0xd0
[   68.074717]  ? ip6_rcv_finish+0x4d0/0x4d0
[   68.078842]  process_backlog+0x62d/0xe20
[   68.082882]  ? rps_trigger_softirq+0x2f0/0x2f0
[   68.087439]  net_rx_action+0x7c1/0x1a70
[   68.091395]  ? net_tx_action+0xab0/0xab0
[   68.095452]  __do_softirq+0x56d/0x93d
[   68.099244]  do_softirq_own_stack+0x2a/0x40
[   68.103548]  </IRQ>
[   68.105765]  __local_bh_enable_ip+0x114/0x140
[   68.110249]  local_bh_enable+0x36/0x40
[   68.114123]  ip6_finish_output2+0x1b6c/0x1f20
[   68.118601]  ip6_finish_output+0xb3f/0xc00
[   68.122816]  ip6_output+0x597/0x6c0
[   68.126420]  ? ip6_output+0x6c0/0x6c0
[   68.130211]  ? ac6_seq_show+0x200/0x200
[   68.134174]  ip6_xmit+0x1e3c/0x2120
[   68.137789]  ? ip6_xmit+0x2120/0x2120
[   68.141586]  ? ip6_rt_copy_init+0x8f0/0x8f0
[   68.145899]  inet6_csk_xmit+0x35b/0x440
[   68.149854]  ? inet6_csk_addr2sockaddr+0x2e0/0x2e0
[   68.154772]  tcp_transmit_skb+0x38be/0x51f0
[   68.159094]  tcp_write_xmit+0x4311/0xb920
[   68.163246]  tcp_push_one+0x195/0x230
[   68.167047]  do_tcp_sendpages+0x31a8/0x3b50
[   68.171367]  tcp_sendpage+0x3d2/0x430
[   68.175151]  ? tcp_sendpage_locked+0x3e0/0x3e0
[   68.179715]  inet_sendpage+0x4ea/0x8c0
[   68.183590]  ? inet_sendmsg+0x740/0x740
[   68.187547]  sock_sendpage+0x1de/0x2c0
[   68.191420]  pipe_to_sendpage+0x31b/0x430
[   68.195548]  ? sock_fasync+0x2b0/0x2b0
[   68.199419]  ? propagate_umount+0x3a30/0x3a30
[   68.203895]  __splice_from_pipe+0x49a/0xf30
[   68.208197]  ? generic_splice_sendpage+0x2a0/0x2a0
[   68.213112]  generic_splice_sendpage+0x1c6/0x2a0
[   68.217856]  ? iter_file_splice_write+0x1710/0x1710
[   68.222852]  ? iter_file_splice_write+0x1710/0x1710
[   68.227849]  direct_splice_actor+0x19b/0x200
[   68.232242]  splice_direct_to_actor+0x764/0x1040
[   68.236979]  ? do_splice_direct+0x540/0x540
[   68.241281]  ? security_file_permission+0x28f/0x4b0
[   68.246279]  ? rw_verify_area+0x35e/0x580
[   68.250413]  do_splice_direct+0x335/0x540
[   68.254546]  do_sendfile+0x1067/0x1e40
[   68.258423]  SYSC_sendfile64+0x1b3/0x300
[   68.262467]  SyS_sendfile64+0x64/0x90
[   68.266250]  do_syscall_64+0x309/0x430
[   68.270122]  ? SYSC_sendfile+0x320/0x320
[   68.274168]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   68.279334] RIP: 0033:0x455259
[   68.282502] RSP: 002b:00007f564f14dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   68.290188] RAX: ffffffffffffffda RBX: 00007f564f14e6d4 RCX: 0000000000455259
[   68.297435] RDX: 000000002053cffc RSI: 0000000000000015 RDI: 0000000000000014
[   68.304682] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   68.311928] R10: 0000000080000000 R11: 0000000000000246 R12: 00000000ffffffff
[   68.319175] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000
[   68.326432] 
[   68.328036] Uninit was stored to memory at:
[   68.332349]  kmsan_internal_chain_origin+0x12b/0x210
[   68.337431]  __msan_chain_origin+0x69/0xc0
[   68.341648]  md5_transform+0x230b/0x2390
[   68.345690]  md5_update+0x3a5/0x590
[   68.349295]  shash_async_update+0x290/0x360
[   68.353596]  tcp_md5_hash_skb_data+0x96a/0xcd0
[   68.358157]  tcp_v6_md5_hash_skb+0x6f7/0x9c0
[   68.362544]  tcp_v6_inbound_md5_hash+0x375/0x900
[   68.367279]  tcp_v6_rcv+0x4b03/0x62c0
[   68.371063]  ip6_input_finish+0xa62/0x2110
[   68.375277]  ip6_input+0x294/0x320
[   68.378797]  ipv6_rcv+0x20ec/0x26d0
[   68.382403]  __netif_receive_skb_core+0x47cf/0x4a80
[   68.387396]  process_backlog+0x62d/0xe20
[   68.391433]  net_rx_action+0x7c1/0x1a70
[   68.395385]  __do_softirq+0x56d/0x93d
[   68.399244] Uninit was stored to memory at:
[   68.403544]  kmsan_internal_chain_origin+0x12b/0x210
[   68.408624]  __msan_chain_origin+0x69/0xc0
[   68.412836]  md5_transform+0x230b/0x2390
[   68.416876]  md5_update+0x3a5/0x590
[   68.420482]  shash_async_update+0x290/0x360
[   68.424784]  tcp_md5_hash_skb_data+0x96a/0xcd0
[   68.429342]  tcp_v6_md5_hash_skb+0x6f7/0x9c0
[   68.433727]  tcp_v6_inbound_md5_hash+0x375/0x900
[   68.438463]  tcp_v6_rcv+0x4b03/0x62c0
[   68.442243]  ip6_input_finish+0xa62/0x2110
[   68.446458]  ip6_input+0x294/0x320
[   68.449977]  ipv6_rcv+0x20ec/0x26d0
[   68.453585]  __netif_receive_skb_core+0x47cf/0x4a80
[   68.458581]  process_backlog+0x62d/0xe20
[   68.462619]  net_rx_action+0x7c1/0x1a70
[   68.466572]  __do_softirq+0x56d/0x93d
[   68.470345] Uninit was stored to memory at:
[   68.474646]  kmsan_internal_chain_origin+0x12b/0x210
[   68.479726]  __msan_chain_origin+0x69/0xc0
[   68.483942]  md5_transform+0x230b/0x2390
[   68.487982]  md5_update+0x3a5/0x590
[   68.491587]  shash_async_update+0x290/0x360
[   68.495887]  tcp_md5_hash_skb_data+0x96a/0xcd0
[   68.500447]  tcp_v6_md5_hash_skb+0x6f7/0x9c0
[   68.504834]  tcp_v6_inbound_md5_hash+0x375/0x900
[   68.509568]  tcp_v6_rcv+0x4b03/0x62c0
[   68.513350]  ip6_input_finish+0xa62/0x2110
[   68.517563]  ip6_input+0x294/0x320
[   68.521084]  ipv6_rcv+0x20ec/0x26d0
[   68.524692]  __netif_receive_skb_core+0x47cf/0x4a80
[   68.529683]  process_backlog+0x62d/0xe20
[   68.533719]  net_rx_action+0x7c1/0x1a70
[   68.537671]  __do_softirq+0x56d/0x93d
[   68.541444] Uninit was stored to memory at:
[   68.545744]  kmsan_internal_chain_origin+0x12b/0x210
[   68.550826]  __msan_chain_origin+0x69/0xc0
[   68.555048]  md5_transform+0x230b/0x2390
[   68.559086]  md5_update+0x3a5/0x590
[   68.562691]  shash_async_update+0x290/0x360
[   68.566992]  tcp_md5_hash_skb_data+0x96a/0xcd0
[   68.571556]  tcp_v6_md5_hash_skb+0x6f7/0x9c0
[   68.575942]  tcp_v6_inbound_md5_hash+0x375/0x900
[   68.580676]  tcp_v6_rcv+0x4b03/0x62c0
[   68.584456]  ip6_input_finish+0xa62/0x2110
[   68.588667]  ip6_input+0x294/0x320
[   68.592184]  ipv6_rcv+0x20ec/0x26d0
[   68.595792]  __netif_receive_skb_core+0x47cf/0x4a80
[   68.600783]  process_backlog+0x62d/0xe20
[   68.604823]  net_rx_action+0x7c1/0x1a70
[   68.608777]  __do_softirq+0x56d/0x93d
[   68.612549] Uninit was stored to memory at:
[   68.616850]  kmsan_internal_chain_origin+0x12b/0x210
[   68.621930]  __msan_chain_origin+0x69/0xc0
[   68.626142]  md5_transform+0x230b/0x2390
[   68.630180]  md5_update+0x3a5/0x590
[   68.633786]  shash_async_update+0x290/0x360
[   68.638087]  tcp_md5_hash_skb_data+0x96a/0xcd0
[   68.642646]  tcp_v6_md5_hash_skb+0x6f7/0x9c0
[   68.647036]  tcp_v6_inbound_md5_hash+0x375/0x900
[   68.651778]  tcp_v6_rcv+0x4b03/0x62c0
[   68.655560]  ip6_input_finish+0xa62/0x2110
[   68.659774]  ip6_input+0x294/0x320
[   68.663291]  ipv6_rcv+0x20ec/0x26d0
[   68.666897]  __netif_receive_skb_core+0x47cf/0x4a80
[   68.671894]  process_backlog+0x62d/0xe20
[   68.675933]  net_rx_action+0x7c1/0x1a70
[   68.679886]  __do_softirq+0x56d/0x93d
[   68.683657] Uninit was stored to memory at:
[   68.687957]  kmsan_internal_chain_origin+0x12b/0x210
[   68.693047]  __msan_chain_origin+0x69/0xc0
[   68.697264]  md5_transform+0x230b/0x2390
[   68.701304]  md5_update+0x233/0x590
[   68.704910]  shash_async_update+0x290/0x360
[   68.709212]  tcp_md5_hash_skb_data+0x96a/0xcd0
[   68.713773]  tcp_v6_md5_hash_skb+0x6f7/0x9c0
[   68.718162]  tcp_v6_inbound_md5_hash+0x375/0x900
[   68.722894]  tcp_v6_rcv+0x4b03/0x62c0
[   68.726676]  ip6_input_finish+0xa62/0x2110
[   68.731066]  ip6_input+0x294/0x320
[   68.734589]  ipv6_rcv+0x20ec/0x26d0
[   68.738197]  __netif_receive_skb_core+0x47cf/0x4a80
[   68.743187]  process_backlog+0x62d/0xe20
[   68.747223]  net_rx_action+0x7c1/0x1a70
[   68.751177]  __do_softirq+0x56d/0x93d
[   68.754948] Uninit was stored to memory at:
[   68.759246]  kmsan_internal_chain_origin+0x12b/0x210
[   68.764334]  kmsan_memcpy_origins+0x11d/0x170
[   68.768805]  __msan_memcpy+0x19f/0x1f0
[   68.772669]  md5_update+0x207/0x590
[   68.776271]  shash_async_update+0x290/0x360
[   68.780573]  tcp_md5_hash_skb_data+0x96a/0xcd0
[   68.785132]  tcp_v6_md5_hash_skb+0x6f7/0x9c0
[   68.789518]  tcp_v6_inbound_md5_hash+0x375/0x900
[   68.794256]  tcp_v6_rcv+0x4b03/0x62c0
[   68.798047]  ip6_input_finish+0xa62/0x2110
[   68.802263]  ip6_input+0x294/0x320
[   68.805784]  ipv6_rcv+0x20ec/0x26d0
[   68.809391]  __netif_receive_skb_core+0x47cf/0x4a80
[   68.814383]  process_backlog+0x62d/0xe20
[   68.818427]  net_rx_action+0x7c1/0x1a70
[   68.822380]  __do_softirq+0x56d/0x93d
[   68.826150] Uninit was created at:
[   68.829667]  kmsan_alloc_meta_for_pages+0x161/0x3a0
[   68.834662]  kmsan_alloc_page+0x82/0xe0
[   68.838615]  __alloc_pages_nodemask+0xf5b/0x5dc0
[   68.843350]  alloc_pages_vma+0xcc8/0x1800
[   68.847478]  shmem_alloc_and_acct_page+0x6d5/0x1000
[   68.852473]  shmem_getpage_gfp+0x35db/0x5770
[   68.856861]  shmem_file_read_iter+0x508/0x1180
[   68.861424]  generic_file_splice_read+0x4e8/0x830
[   68.866248]  splice_direct_to_actor+0x4c6/0x1040
[   68.870982]  do_splice_direct+0x335/0x540
[   68.875107]  do_sendfile+0x1067/0x1e40
[   68.878974]  SYSC_sendfile64+0x1b3/0x300
[   68.883020]  SyS_sendfile64+0x64/0x90
[   68.886807]  do_syscall_64+0x309/0x430
[   68.890672]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   68.895835] ==================================================================
[   68.903168] Disabling lock debugging due to kernel taint
[   68.908594] Kernel panic - not syncing: panic_on_warn set ...
[   68.908594] 
[   68.915939] CPU: 1 PID: 5579 Comm: syz-executor5 Tainted: G    B            4.16.0+ #83
[   68.924061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   68.933397] Call Trace:
[   68.935961]  <IRQ>
[   68.938097]  dump_stack+0x185/0x1d0
[   68.941707]  panic+0x39d/0x940
[   68.944897]  ? memcmp+0x119/0x180
[   68.948332]  kmsan_report+0x238/0x240
[   68.952113]  __msan_warning_32+0x6c/0xb0
[   68.956157]  memcmp+0x119/0x180
[   68.959425]  tcp_v6_inbound_md5_hash+0x5e3/0x900
[   68.964165]  tcp_v6_rcv+0x4b03/0x62c0
[   68.967959]  ? tcp_v6_early_demux+0xab0/0xab0
[   68.972438]  ip6_input_finish+0xa62/0x2110
[   68.976665]  ? ip6_input_finish+0x12a1/0x2110
[   68.981141]  ip6_input+0x294/0x320
[   68.984665]  ? ip6_input+0x320/0x320
[   68.988361]  ? ipv6_rcv+0x26d0/0x26d0
[   68.992143]  ipv6_rcv+0x20ec/0x26d0
[   68.995751]  ? local_bh_enable+0x40/0x40
[   68.999804]  __netif_receive_skb_core+0x47cf/0x4a80
[   69.004807]  ? kmsan_internal_memset_shadow_inline+0xd0/0xd0
[   69.010587]  ? ip6_rcv_finish+0x4d0/0x4d0
[   69.014718]  process_backlog+0x62d/0xe20
[   69.018765]  ? rps_trigger_softirq+0x2f0/0x2f0
[   69.023326]  net_rx_action+0x7c1/0x1a70
[   69.027283]  ? net_tx_action+0xab0/0xab0
[   69.031327]  __do_softirq+0x56d/0x93d
[   69.035115]  do_softirq_own_stack+0x2a/0x40
[   69.039411]  </IRQ>
[   69.041630]  __local_bh_enable_ip+0x114/0x140
[   69.046163]  local_bh_enable+0x36/0x40
[   69.050043]  ip6_finish_output2+0x1b6c/0x1f20
[   69.054529]  ip6_finish_output+0xb3f/0xc00
[   69.058747]  ip6_output+0x597/0x6c0
[   69.062356]  ? ip6_output+0x6c0/0x6c0
[   69.066141]  ? ac6_seq_show+0x200/0x200
[   69.070100]  ip6_xmit+0x1e3c/0x2120
[   69.073707]  ? ip6_xmit+0x2120/0x2120
[   69.077488]  ? ip6_rt_copy_init+0x8f0/0x8f0
[   69.081805]  inet6_csk_xmit+0x35b/0x440
[   69.085769]  ? inet6_csk_addr2sockaddr+0x2e0/0x2e0
[   69.090677]  tcp_transmit_skb+0x38be/0x51f0
[   69.094989]  tcp_write_xmit+0x4311/0xb920
[   69.099137]  tcp_push_one+0x195/0x230
[   69.102923]  do_tcp_sendpages+0x31a8/0x3b50
[   69.107238]  tcp_sendpage+0x3d2/0x430
[   69.111030]  ? tcp_sendpage_locked+0x3e0/0x3e0
[   69.115601]  inet_sendpage+0x4ea/0x8c0
[   69.119476]  ? inet_sendmsg+0x740/0x740
[   69.123432]  sock_sendpage+0x1de/0x2c0
[   69.127317]  pipe_to_sendpage+0x31b/0x430
[   69.131447]  ? sock_fasync+0x2b0/0x2b0
[   69.135319]  ? propagate_umount+0x3a30/0x3a30
[   69.139796]  __splice_from_pipe+0x49a/0xf30
[   69.144099]  ? generic_splice_sendpage+0x2a0/0x2a0
[   69.149022]  generic_splice_sendpage+0x1c6/0x2a0
[   69.153774]  ? iter_file_splice_write+0x1710/0x1710
[   69.158773]  ? iter_file_splice_write+0x1710/0x1710
[   69.163770]  direct_splice_actor+0x19b/0x200
[   69.168161]  splice_direct_to_actor+0x764/0x1040
[   69.172896]  ? do_splice_direct+0x540/0x540
[   69.177198]  ? security_file_permission+0x28f/0x4b0
[   69.182199]  ? rw_verify_area+0x35e/0x580
[   69.186333]  do_splice_direct+0x335/0x540
[   69.190468]  do_sendfile+0x1067/0x1e40
[   69.194346]  SYSC_sendfile64+0x1b3/0x300
[   69.198392]  SyS_sendfile64+0x64/0x90
[   69.202173]  do_syscall_64+0x309/0x430
[   69.206051]  ? SYSC_sendfile+0x320/0x320
[   69.210094]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   69.215260] RIP: 0033:0x455259
[   69.218431] RSP: 002b:00007f564f14dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   69.226117] RAX: ffffffffffffffda RBX: 00007f564f14e6d4 RCX: 0000000000455259
[   69.233365] RDX: 000000002053cffc RSI: 0000000000000015 RDI: 0000000000000014
[   69.240615] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   69.247873] R10: 0000000080000000 R11: 0000000000000246 R12: 00000000ffffffff
[   69.255122] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000
[   69.262907] Dumping ftrace buffer:
[   69.266427]    (ftrace buffer empty)
[   69.270111] Kernel Offset: disabled
[   69.273712] Rebooting in 86400 seconds..