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 '10.128.10.4' (ECDSA) to the list of known hosts.
2018/05/06 16:27:39 fuzzer started
2018/05/06 16:27:40 dialing manager at 10.128.0.26:44449
syzkaller login: [   49.395714] can: request_module (can-proto-0) failed.
[   49.406972] can: request_module (can-proto-0) failed.
2018/05/06 16:27:49 kcov=true, comps=false
2018/05/06 16:27:53 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ifb0\x00')
recvfrom(r0, &(0x7f0000000080)=""/64, 0x40, 0x0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'none\x00', 0x4, 0x4, 0x2e}, 0x2c)
fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x1)
recvfrom(r0, &(0x7f0000000380)=""/39, 0x27, 0x40, &(0x7f00000003c0)=@sco={0x1f, {0x3, 0x8, 0xfffffffffffffffb, 0x3, 0x2, 0x5}}, 0x80)
ioctl$KDADDIO(r0, 0x4b34, 0x4000000000)
lchown(&(0x7f0000000440)='./file0/file0\x00', r1, r2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={<r3=>0x0}, &(0x7f00000004c0)=0xc)
r4 = accept4$unix(r0, 0x0, &(0x7f0000000500), 0x800)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000540))
recvfrom$inet(r0, &(0x7f0000000580)=""/233, 0xe9, 0x40000000, &(0x7f0000000680)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TIOCNXCL(r0, 0x540d)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000800)={'ip6tnl0\x00', r5})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000840)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @random="2eec1f636eac", @random="12a582ff4505", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]})
select(0x40, &(0x7f0000000880)={0x4, 0x4, 0x0, 0xffffffff7fffffff, 0x1, 0x8, 0x0, 0x3}, &(0x7f00000008c0)={0xff, 0x9, 0x300000000, 0x9, 0x10001, 0x3, 0xa60, 0x6}, &(0x7f0000000900)={0x3f, 0x401, 0x9, 0x8001, 0x1, 0x7, 0x0, 0x1f}, &(0x7f0000000940))
unlink(&(0x7f0000000980)='./file0/file1\x00')
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000009c0)={0x100, 0x3, 0xffffffff, 0x7}, 0x8)
r6 = creat(&(0x7f0000000a00)='./file0\x00', 0x48)
ioctl$TIOCGPTPEER(r6, 0x5441, 0x1)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000a40))
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={r3, r1, r2}, 0xc)

2018/05/06 16:27:53 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x420400, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001240)=@assoc_value={<r1=>0x0, 0x4}, &(0x7f0000001280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000012c0)={r1, 0x100, 0xfc, "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"}, 0x104)
r2 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)="d70df754b35590b10097aa88fed59249504806a9a91836f7ed5430", 0x1b, 0xfffffffffffffffc)
r3 = request_key(&(0x7f0000002bc0)='logon\x00', &(0x7f0000002c00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002c40)='/dev/sequencer\x00', 0xfffffffffffffffe)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000002b00)=[{&(0x7f00000014c0)="6945370233bddf0f070e4121f1eb4d212d1900df81fd6573e6f00e634edbfb0170006f1f062d33db8a674c27176a3a259881d98ee9bd4efc1e62d3e9ba1b3e062b19410a81da3af7de8a18d101f838b11b1f17472a8c2f322e83c100d1ef57d143ecd8726cb14f126104d315be7d31ebd17443e2d98b9225024c96c031d03e50bd3394b5c837", 0x86}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="0b70a666934e6db0f1a339af68eb835fc1af18bbd10bf3d5205eca878b11a036a53cf40dd6f6a86b5fee2139db82875a674b40f55f600ba3ca66825a5872776fac24f57944a3221864b34186eeb97e31", 0x50}, {&(0x7f0000002600)="a2399916046a3986e6bce4ce4e99f20aad3dd7a2342e128ab5323ec508809d2e5016ff69ac0a1c2dc4b22746d4981e8b693126a08a35b09bcdafc190aacb45077a5c521518c6b130f13f8aad77a2ac2617a0397014b093cf7b9fce72ae6d151a40b5955458b4dfe7", 0x68}, {&(0x7f0000002680)="9d3b439411e8c290a77b8d0df02a1c7c971cf6aa03564d6e6f2163cb48574f4b70361982b0509299594242b4a954abb8fc94293fc3056a353dd7b1cd54d097b6bed07d146355c10dfc152d7afc6abb5802adee4d29eeed319845fa557dc620dd8b1e2ef33a9ec33131c7facb2fc850357399972edb03cd211ff895fab84ee9a867957c756ab83a82386a09e15efc766cc72dd61e7c5b2eb0e522f8347197ee0776570fcb", 0xa4}, {&(0x7f0000002740)="d48ce883efb86d02f0d1965b605a4ffcf9189f102026cbe5b02b2b44e5435094fd12aa98b1be9a06dd83a96902bc4cd364213b0705834a0da1109f7b2e8bfb9638a6cd0fdc3d3a997bb62ffcb59095001da80b50cdf85f000fc92cb826df035911857275b2fa755d0c0f3718079c5b3032af50154df379695187c102672c55d9b51474281da04c0fe6cbbedcf7ceb7ab544451956fccabdef888854b9448e05a5c49652643bbcf1fa6401f879d83ef4bde553a33b71146ae7f8261e524bbc27edd04bc15d7429be685b10a0d455fe5a69d13a59cd0c79f8ae5b02830b1579c8d87642a", 0xe3}, {&(0x7f0000002840)="45b6c41013a72b36d6d8b04c0ed7b6d6f7c992d3f881e87de18f22c1c2fe53d2ead7aa4656f2fab6d17ba39fa698dc59101638897be337920596440ad00e477c8014ec1f8cadb39e4d8e90895c72b63c7b251c6035f620d9afe0414ca9c55d1f6a368b938fc91dadd5f49ed0d1bdd17915c3215560857d96a89b433df54b3f7ee08215334d8e3539c30e536f11ee1e7fce27390f34560bb02527c5625850db4bfd8f461912186bcdac33cf3507298defced13d4f7079367ea3f4cf4c8eb46645029c277ec6fb33b8a962210ff19ebdda23a2e5c3437b621bae6cb2dc86d0c840a73c622b169f588f271110ed4c25", 0xee}, {&(0x7f0000002940)="2099eb32f5e72390f5b07740f755e850791b4a43e1455170745d07c2c53cdc2f42154e7bcee32440992b9abe49240531d36185ead6a57036a7cf7c535a07f8a950b0f887d17521eef16f3ed4d06d92a888d9676dfc157a656d08646629c9a44135cefe94862229290805c913c1c77c989a779c892863cc3f550b0ff132cbbe91900125930ae7d9e937b8c82ab955ad89e717b4f3ebbbe5d8e6a5955bdd056c6649c633405e91747989570c661aa9a0dd19d504bdb99e59c8fdf88ce79d5f555e950b3057b98d47f7c8436c76021605cb2a684df47f6d2fc614a4127758de825ea5", 0xe1}, {&(0x7f0000002a40)="f0ab7f2113bc0274a6816650b84f80aef5fa5b82ff76df9e612d9b1dbbba118deaed190684e400c624617543c12d307fb6f0d2dff248a104bb928cc4b5fb5813d3c82dda9a50ceb95027eb8097fe62bb8e9a5581a72fe509eff97cdb167782e1074cbbc92bf925ac81106fdf3a443735a991dfba81d3970d517a6c3e594713be18962dc6d202fa90c9908bb7e9f8f9df113bb258ff01b952d8eb789e73612d4b940b11e1aece77ccd1f085", 0xab}], 0x9, r3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002c80)={<r4=>r1, 0x2a, "af656a2482ec7a36e5bfed1130c10819e168d8d0e51b0236363ab4d97708a83f4436acfb7fbf95209ec0"}, &(0x7f0000002cc0)=0x32)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002d80)={<r5=>r4, 0x48, &(0x7f0000002d00)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000002dc0)=0x10)
keyctl$restrict_keyring(0x1d, r3, &(0x7f0000002e00)='trusted\x00', &(0x7f0000002e40)='user\x00')
rt_sigreturn()
r6 = geteuid()
lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fchownat(r0, &(0x7f0000002e80)='./file0\x00', r6, r7, 0x1000)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002f80)=""/253)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000003080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
clock_gettime(0x0, &(0x7f00000030c0)={<r8=>0x0, <r9=>0x0})
clock_settime(0x5, &(0x7f0000003100)={r8, r9+10000000})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003140)=0x2, 0x4)
r10 = openat$cgroup_ro(r0, &(0x7f0000003180)='cgroup.stat\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r10, 0x0, 0x43, &(0x7f00000031c0)={'ipvs\x00'}, &(0x7f0000003200)=0x1e)
setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000003240)=@assoc_value={r5, 0x5}, 0x8)
fcntl$getflags(r0, 0x40b)
ioctl$VHOST_SET_VRING_ADDR(r10, 0x4028af11, &(0x7f0000003440)={0x0, 0x1, &(0x7f0000003280)=""/147, &(0x7f0000003340), &(0x7f0000003380)=""/158, 0x3000})
ioctl$sock_netrom_TIOCOUTQ(r10, 0x5411, &(0x7f0000003480))
setsockopt$bt_BT_FLUSHABLE(r10, 0x112, 0x8, &(0x7f00000034c0)=0x7ff, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003500))
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003540)=@assoc_id=r4, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003580)={r4, 0x39, "e453ba8f79e060ff5e5fed6427f98f4671f35778c9fd138359ef0fa287711860113f9d1424e8d9205b8dfde710b142ee2bdd7d7794e0c49b11"}, &(0x7f0000003600)=0x41)
getsockname$unix(r0, &(0x7f0000003640), &(0x7f00000036c0)=0x6e)
recvmsg(r0, &(0x7f00000038c0)={&(0x7f0000003700)=@sco, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)=""/16, 0x10}, {&(0x7f00000037c0)=""/100, 0x64}], 0x2, &(0x7f0000003880)=""/57, 0x39, 0x7}, 0x2)

2018/05/06 16:27:53 executing program 7:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x6, 0x800, 0x5, [], [], [], 0x0, 0x100, 0x320, 0x7fffffff, "418e15eab547cb68bbbe9659522ab8f1"})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0)
setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000001c0)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x100000000, 0xc6, 0x9, 0x4}, 0x8)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4000})
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000280)=""/101, &(0x7f0000000300)=0x65)
faccessat(r0, &(0x7f0000000340)='./file0\x00', 0x110, 0x200)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000380)={0x0, 0x7fff, 0x8000, 0x5, 0xe8, 0x1fe, 0xfffffffffffff622, 0x8, 0x4, 0x1000})
open_by_handle_at(r0, &(0x7f00000003c0)={0x6a, 0xfff, "3be350edce8ea743dff4e4d5d8b0cbc93e87acd3a5179015c443f0c352421cd60b4c018b37db57ffd33504cfbd22c123b1e3b52f62528dd0300eb8b0138362ff5f4f4715ae1277f51a8c9537caec0c73f13242e512c40898c4f891006bc3404aae77"}, 0x101000)
r2 = accept4$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000480))
poll(&(0x7f00000004c0)=[{r0, 0x10c0}], 0x1, 0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x1, 0xb, 0x800, 0x2, <r3=>0x0}, &(0x7f0000000540)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000580)={r3, 0x3ff, 0x30, 0x1e, 0x8}, &(0x7f00000005c0)=0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={r3, 0x1}, 0x8)
r4 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x1f, 0x220040)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000680)={0x3ff, 0x4, 0x3, 0x39a7, 0x2, [{0x7, 0x0, 0x1, 0x0, 0x0, 0x1000}, {0xffffffffffff30ea, 0x40, 0xad, 0x0, 0x0, 0x2200}]})
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r3, 0x4)
fcntl$setsig(r4, 0xa, 0x8)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000780)={'ip6gretap0\x00', {0x4, 0x400, 0x2, "667c88bf295e", 0x7fffffff}})
fcntl$getownex(r2, 0x10, &(0x7f00000007c0)={0x0, <r5=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000840)={{0x9, 0x0, 0x1, 0x6, "14b1ba4173d1cb0ce270581684dd517d8dc9dbe629897c8842703f26eb4b7caf58f0d7ddd25a4845d720461d", 0x4}, 0x0, 0x0, 0x100000000, r5, 0x7, 0x1, "71352ed964ead11504a287203a06bcf3e3162482f6b4e8514058c8b773d121897bb3a7b5b7f6c74c2e3ba677abd505b1ff3ff8b78cda05a24c7494521129301b", &(0x7f0000000800)='\x00', 0x1, [], [0x5, 0xff, 0x80, 0x7]})
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000980)={r3, 0x8}, 0x8)
waitid(0x3, r5, &(0x7f00000009c0), 0x4, 0x0)
r6 = msgget(0x2, 0x100)
msgsnd(r6, &(0x7f0000000a00)={0x2, "a07d0cff06f03600c58252940b2ae9c97c4a80adcf6a662a14985a16be784a3ece9c6476f24fc9533a12aa637e3106c3c432378d5d6143ad5d658a760f9363a08de37eee810e89ad337f719ac253"}, 0x56, 0x800)
ioctl$KDSETLED(r4, 0x4b32, 0x8)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a80))
msgsnd(r6, &(0x7f0000000ac0)={0x3, "aa684c10366d9f3ce1196ff492c040c2"}, 0x18, 0x800)

2018/05/06 16:27:53 executing program 3:
r0 = msgget(0x1, 0x20)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/141)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'nr0\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x38, 0x8, [0x80, 0x3, 0x7, 0x1, 0x4, 0x8, 0x3a7, 0x8]}})
r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x400, 0x88000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1f, 0x0, 0x9, 0x8d}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={<r4=>r3, 0x9}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r4, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r4, 0x3}, &(0x7f0000000380)=0x8)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0))
alarm(0xbe)
bind$vsock_dgram(r2, &(0x7f0000000400)={0x28, 0x0, 0x2711, @hyper}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000580)={'vcan0\x00', r5})
setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000005c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x1, 0x3d35, 0x100000001, r4}, &(0x7f0000000640)=0x10)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x6)
getrlimit(0xc, &(0x7f0000000700))
setrlimit(0xa, &(0x7f0000000740)={0x401, 0x1})
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000780)=r2)
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000007c0)={0x1})
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000880)={0x9, &(0x7f0000000800)=[{}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000009c0)={r7, 0x1, &(0x7f00000008c0)=[0x1c], &(0x7f0000000900)=[0xfff, 0x1, 0x8, 0x3, 0x8], 0x27, 0x3, 0x1f, &(0x7f0000000940)=[0x5, 0x5, 0x2], &(0x7f0000000980)=[0x29c7]})
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000a00))
fallocate(r1, 0x0, 0x1, 0x5)
msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000a40)=""/45)
r8 = getegid()
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000a80)=""/4096)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002d00)=<r9=>0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004640)=<r10=>0x0)
r11 = getpgid(0x0)
r12 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000067c0)=<r13=>0x0)
r14 = syz_open_dev$dmmidi(&(0x7f0000006800)='/dev/dmmidi#\x00', 0x8, 0x4000)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006840)={<r15=>0x0}, &(0x7f0000006880)=0xc)
sendmsg$netlink(r2, &(0x7f0000006a00)={0x0, 0x0, &(0x7f0000006740)=[{&(0x7f0000001a80)={0x1250, 0x1a, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x230, 0x2d, [@typed={0x40, 0x21, @binary="3e6011d845cb7245323c03aab89716fc1defba409bcbfe1b1e40e71158bee6f945289af7022c7b2d02e599f0f467d3ae0b10e0a3cd06427ae85fc628"}, @generic="7b8f64493385e3dab2decc73ce8bffd5d1065465889f08da0fecf7ebdf020626aa21d27f1434bd3121023abe601a855abe42b26053e0e66b70e6d816bc7437f1da283dd6310662c6ca60ac235d093a83f45251759e68d4ea6caae98bc3a198859fbf7e09a3650da03d8dd77c0084e24a036a6cc94bc8b55792cea1611535a06b1a42019202fec3a38860d391f3ed16db9b22ce59faae2f79d664663ba912496960404e71647ae0d032431a6107d2aa8c5d79ba0602e93dde993748c9431cdb5d98577750585f926859ad57ff5fcdf6984d8d8af4ade06d56370804a6078c33520b", @typed={0x4, 0x7e, @str}, @typed={0x4, 0x59}, @generic="5447f239ebf3d15528d9035870f1e1df6f34f335abd26f0fc466b22f6fc8f13d28d669c606b725d1", @generic="b8a67e34046caa2781d9248ec047d4de9fa2ae200f5f9ec449cecb0f1ee220b894417ffb86049a98791effd6aac090ece358da27f05bf277f3a8af39694cf29b0a3eeed0c96b0a4ac569774d5c82aed7ae0288814bfea04a8fb975", @typed={0xc, 0x34, @str='vcan0\x00'}, @typed={0x4, 0x8a}, @generic="73b41c909c49bbf423f7de87bdc29fb5dc4fcd2f1e084d6c3d1f0cd0fd3f2c30031a0417788a6361081c13ede29da7da6dc6d8cd025a4b84cb4d7a763405e59952920cc17799ff65cf6ace343cf8e9ef8a91b1a25698fdd376f504eeffedcffcca05a1454c363461b068d26553"]}, @nested={0x1010, 0x69, [@generic="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@generic="004d6442efeb1fb6ecd4225cdbec8bae5e3cfdf758d6878e79bf3d7f97d1d406eb2d7ce5e73e99c3fccce44b7be7ff1672b91d04579395de10b1b3b88230b55b6a2c3538f3f6b70c501ba7dfb7097c701099de8c47d2a9546c4724ca69c63ed62caf2db5142a2675b2838ee286fd6cfe8aa2da14f857052db9ce0927d880ec1b523f0a0dfa74c69a45b970a4f7a5506d38f942ea45924b8c97d490f92e9412dd75fc79b2c41d887e055961b4d0babe02921bf3eb0b3eff537bd39e3e5e1418f565f1c038063aec039bb4bef395e24e2b7a0c94ef19862fa4fc1d11c07064887909c17ede2a1e3cffa57559df7f0d99f4ede280949155ee98796d0cb233954309a410b145c9764bbfedde425a9043d9079f8fb79a73fb461fbb7ec2e7ce1badac4a2e24665251b379ba9d911a1c66b6d8c17ccdf4d1b76ae2dc31a8a84e2ec6ef98d8d2335b96f7f9f58912b32ba8e1288ddb7e4d14ef9e8610ade580df9f14ec0af5530e060cb8969cb66e9f8353301f5fe50bf28b79189d70fff6210740753539f4eaf9849436b915651fa81256eea8a258265b517707bef8e3cacf459b3894d52a8ce8a2d35953f6476cd2c44e17df630cbd7f46a460d3fb9ec6b1c6d20522dc171628f09fbec0a1e635c513ae7915704ea4ac11c355b801a7a6d03cb21f824781f2b8be6ed7a87a3a0bc5e26aed3e9669ab1fd391d0873b5e0da5d8bb2f4c02de67419eea1f2bc35657218cd4b328b70da3e71504badf9fac645035d827248bae27b93df019c6eaf73fbb202c612a559a28d1e55377c87fe4052813cc63eee04b8d596070d7efb58eec74b12520ed3befcfc1f390a896e15e6240de37dce176f11d6e3933a68a5b3309c06c6a4d732807ecace58e9a3255da36067157591b4ddbcaf331243d146a544a72080757e8ee57f8418d1972476bc91da2d9c8b259d4d7901952088358d9a0c382d9c20b492db4b7d3ba4c27c59b1a11d5980224448f91c1d2a96d1912578a814dae32d190c5b62c0f80f6cc778faa0d0e4500cacc547b5c9e20d75e9b72714b9e768d1f577c896c384a09fb6e7d0a333a5af447623b0f1c6f3d5b10d6e19c12de6096bec168f6c973809e3e9afe6195b535a4ca19197746a922020756935ea0fa328303a230209d40406c9515e4fcb8b020a9a66becd37852f021531d3ed8c38436adc051d060e01eaf4f09515cc241200af52fc4fdec3599373f4f967423b9f383b83e7c712d8b906a7f5361091d1bd8db1a1697a14d6e3ffd990755cfe6f5526c28301b981ad09baa9b071a4512fc98a1cef6efc0c08a54d7841367d17d7c484abaf13f345325a509f08f9405be20a221edae163e80c2bee073e2c47b09ba9428c92283299b844d4cc10b89114eab888d23670a84afb0b0a3b6b0e2dcae52206534a86c257ad6ad152895577f3d419139ae21f58208720f0ca35df1b5e9dcf88871d3ab6ff98e63139d2f0b75a84ed8b166b99ad97f1fba123e5fdf813426a963afb93a67be24576d78bb09fd3a2edcac52054a2423d85baf17140f50f0c19a1a0de83dd597f34ce4c1a98e7b4b7e9c3f65f9c32f37a27e09cf7acda8b4e4cdf4be1de6d1a1d44b9ef21eef42d974eecbabdcca2a98e7c88183463e5949d93b053d446c32ca1e539375628639d50f081ed01610662574300c828bbda93287aebec1bc32df8f817ee4801bf4c633bd5b80279c673051c25ed8af7beac80f7f8d0d6e60d61d2a2da84c7ba5389eb20f2cec82e46f5ff38eb5728ad575de5cc0b48fe40b56617df03dca15fe1babf9512be8178d7d43b69428b699816ff742bf1b5345f74fa93adc2d5c3368f80bc6bf75faadb5633d30cc38d02cb08796f6f5fc0b82f67e50068e9fb0dfb5ee8a8e426baa2e7c0eb5c45c452fcc132d7b49d8a56acba981d4905b2365aa86911a842a1b8e6170234cf10730a7f4978a2b8e2adf32fd2761baf9ab221d476a782e3d6a1a71bed7375e174bf64da548b24ee3d3a772cf4d0deac7d9273416992a3a11f9f9e5aba8303fab1d0e74e692a05ffd5945b6df21e7714643237f16d3e87fea5292a3ed85b91e1429b9bd34168f187f274113bea30d95bce22cdd2b108507e3e75ba7230602238c6a2a4153d0751f93057c551c9d7c8a2f8e395179a41b88dbf4618286d4cb16ebd2c8c2de7dcf9928429ce6da56c2d0685b9d19452d872e18e5e008025b35d06cf8bca03ef8e402c65be83e1d31defec17e18f9dcb6c2d5417f8220738c7b2d01b6325661c1929dddaea7a0529aa1888c72716ec523926abdda11538bc12c8a46a067c6c29b3b7bf77cb38d620cdf1cdb541aced7000d327966db45ec9801e0d9b3be607d26ebad55e7cec92bf93ff5836fb96e08af45ec7cc080f978197230c322883f4926ea1bfcac1307cde87dc732f701d01e750decde9999abb0a2511f13c54cf3fae37c9d64b74750c0d4575bf25fc7abdc2459698c6ef2ecf088cea67d8463b0236a6acfe01fec98eb8f38cc42dffda0a3da0a4a2f9c244d6c2c03a2ff609bbcdd364e4d1089b3233fb8b35b9869b748ddd244035783c2c48241871392c7344d9530f596aea5f24f68d97960fd1445374677969712f3476a238c91d28d77f0a3cf51941e96f50e662cc9edf81d3f8148547c6d8bee0997bf2ed0dd571db5290aef341bd429d82e564bdb6a676774fc9b2fbba7023b6c776043c54910e91325477e5e96032776725d3b6ae9076f79639d166bb179efc191fc4639af0451c99e8582352a8ec4222a4ba3faee028ce68832c5db406e45183b7578f1356ecf639ff667a8a09b16bdcc96d2115d4aca36e2935d7312ba077e290628f8326fa6e9ac6df38e723c3c33e0c13afd72957fa5b97a4a4ea47cc8da0498401ccfe4ea5154e432433907a37452036e539d4ae523e0b190c6b638a0a32ca0a9f9d7c8855127eb5f6debc42a9896816890d743f6bfa4605e1b38d97d094d15566bfc05cb28569808bb962a9c8f496308a017c161c6c86948eada6f13f878953bf8dfd8cbe5015fc5241595ce8bef7115f0a146b3bbcf6e38776334b90ae031b281abd76023143b9314bd6d5e23ab949222c40b8e010d01fe4034d882aa96e5e9b797eabea1d0c45fa8098e289761e496e7c23c76c33764a9149fe769d675b50dcf8535a3f4ac4acd015637eaf9a59d81570e11c3e93176f775da1a02f102b82fd3f236fd889760ba482067a1d64855ff68edb6df6058b51c397beffdbc2d59dbac2d35b807e403a03469a028dce1d280bde302dbeb217259403018a03c1f02a6c072b10f3216da940c631af0e7f4ed750054ca274dfc030fb8d678321c858609363654c8596fc8cac8ea18f86aa139a58f373fe5c9c8f9721205c5c6c0dcb5900b431621fc82a6a09638ebf9c61bb74eee537842822edf310a276c18904f72b39d03340de708649f2d0d11daac5a490a2be2a9eca55b5bb22aabd061a58ecf2123f451827fa5dc53935fcace9110c2aed7b0b5293fe92541cc34f797bf568fb5743fdff19fcd2798c5e9c9bf982cc1917837eca9a08fdc06740492a46159e963cb68f724e831b0d58e780290744f3e2218db62b06126aecb6bc2102833d28e8faf6c3f7f7de5daea47c73f112708d053caafb91c4039a9dee1a2afb8635159c3b62cb3657be2891bfadc46d56cd3f214030a3de7f2c6734ea6c66b9819ee1ce6a770fbb3d4baf09282f513ac13debf847ccbb5f982d4b9176e44b3f3fd02e255747322903aadfb3dac19a93a19c34a092d55293a02ae136c56ced98e2567c4b025b6d9c9696e8d4c1dce5105af12b7028be0faf3b247667fd7068a1a27c1b0b40731add2423e64164954475faa09977038e456184be8edc72e0372c247264cba8eb07b9b2b9eaf495762028387316c7f56baf29ac00e069efcf9a3d3a0c9df423d4f970fbedc23f0c3e262b650f6ec0b28d6f7f932ea30f10966faac265a39f5ba02990380268556d4faeaa78917687652ebe202b6e18fee8a2e311587dd15a0d8ff53adc88b07ab35188ca85d01d3b1d1c7ef9c97f1d9fef614de38d72402c6073a08c67f5280bb6e0e6741e06fee84d35e4f5b0b8ad7290d71f2d0d96cba6cb1b284bdde8574ed810e6d8fd5cf839f39764e0db2ac073b6dc4bae65a1c6a0b7cdf655b50dd431fcf70bfc18213dcc505f0de26c56d7d462395006e8a361bed38dfa954637a122f6af0fff4bc60663fec4616769b3cb1761c0f1b073b6099a2b34f06539bf18984ff19fc39defe753a0e06f2fdc90ad0b971c47b93d2f9e50a838ac8daa325ad34ab0ed44f2de9d30a25e73c3d6b198e4e9b934308451f170f007958769e0e3dc350d3358cbde90910a56f2bd8eda668528bcc92aafe19ccdcb531dc82d0de7a55d853eec942486e8ed7c4a9f33da4927bafc7bdee0247659e1ac8ecd8ce47c76777f8a5538715471aa169eb6aec2d1eec7d7f369b136ffe9df113ddcd40e6741ff14d821ad8a9bf841b6bcec5f78864569030c7d1e12f9339ccecdcc9f03bc70117b49a26b94c316d15b9c75722c32beae53b08d9af9ef9843600a3b3e1b6ffff3c3641134d4aba98b9eed92b281d9280741de3fcf79eb5dbb20ed7502496795d90c54934cb8669c7f8dc890801ae5ddf53d9a722a0a3af9bf1e7cf5c6b5757ed88c2c92aa589fb70ea7d7e7a220aa5843a3629fb11dd9eda3bd2b97e7bcf30d8a2e3f2ee12dc9050f35691a35f8cd56cc6c3967cb209a497c0200b56769defbfb48e4f19dc6b992397a8cc9d91d67c774f7b268f93218babdd6fd467cf6095555e117e0de4ee528d7512c11ec2fe38d0ce71a5ccaec00b011d3a6d6b907284f3e76827c0b37ce55089d31594afd0d5ff4e226209f7ee4998846f189751fe33996f1dd925d2b5e06401bc8973bbca3abd16f6ec714bbc1338a81e7f46a9a37f99f84d7ce9489d23cde2855baf3eb9e00c712f061a8007b76c4a3eabb8b19d0b138fe1adb8cc7a3eee52011c89fd2bd1e7224baca3503591e5a75d38dae544cd2d4f129a29357c69b58bd00e95c9e99d7a8289315461c177345094d1e1f5343a0f743a2be55c781c8b21524954ba2c464ce7bdea2e4eab7f449ff9a92c94e910d585c2fc757a2844b29eb31ed561465661832f212212c1751cad5f8370c33e0a288523cb5479662cb09219ac3f815eaf31e9a11ac32dfcfe5207ce89602d00c289a403fd62b5b7d1b07048135b12f8c40fbf791225d980599b826656e6722a25ad523ceca551657c205d2d62563ce37ae2612c0bdc6c3854fb2dee9457bb8231b1b6bb49738792d7b4a293886b74c78ffc182ee89058473b14e0bf539c95b2d8d15af349dfc4408cd3d71903a34015f39b4456b38ee75fb40adb2ecb0dc5c52de89bbd7166f081a3a79f6eb55a9d102eb26858eb49c82f009fb52e84ef4cc8e9d9b0c49d7e9f1b59302229bffafe87b5ae2c583622841253cf9af8a26deb348ad61231f2b5b4b77377212901aadbf2c863ae2de59c182ac3369a6e0f8a2cb834df234d5ac7ac0e31609a2bdaa67a68c3455eaf1edc31174168834c98270eb1375114dc902c9fbd4cf1a89972e9ec036c884d3a7fb06c594e91d17c9f89f801b8799d0f92ee9172a3f1444f03e7bdefa1742979cb7fc7dd115a90319532b7d139d8f4df39f0cbbec5c90def0d5656f35300235b87f7349293f4ef10ff19ddf8bb76653fef9b0c3e98c4e8f653026c6ab226f4bcfc40ce0dd81142f0b054a173ae62b81e7c8544c8c4b5c664a286d7008343de872ebd2203ba4bc51e", @typed={0x8, 0x6a, @pid=r10}, @typed={0x8, 0x18, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x50, @u64=0x80000001}, @typed={0x8, 0x3e, @u32=0x20}]}, 0x2098}], 0x5, &(0x7f00000068c0)=[@cred={0x20, 0x1, 0x2, r11, r6, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r12]}, @cred={0x20, 0x1, 0x2, r13, r6, r8}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r14, r2]}, @cred={0x20, 0x1, 0x2, r15, r6, r8}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2]}], 0x138, 0x40000}, 0x4)

2018/05/06 16:27:53 executing program 1:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x800)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x5)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={<r1=>0x0, 0xc1, "fd17dd3ededd010bece53ccb6826408ff3d20a9740e96f96196c3835113bb600ff86a9e10d5ec6d4df971a8cb033dca942e556c9944842b0b1de4a6a4077f65bc06f85bcd8f44283af8ba6f884879d94bbc79341fdd10e69b27cee9028fd63611926485955edab25848244863267c757f22d48b5f12e93109919bfcf51a5430e19411e1ba2837bf505315fa906c61ca3bc5da66c893a32d69bd5f60a2b484454994fb14a629a8bdfe2c484bddf159ab533beb06daa923b5f0737e2ff0489c4ccb7"}, &(0x7f0000000180)=0xc9)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={<r2=>r1, 0x2, 0x9538, 0x400, 0x3, 0x3f}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4)
bind$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x1, 0x63, 0x8, "aab2e60daf8d76abfcbff1afdf37891f59b4d843d1a3a43987d9314d5fdba00f82caf0fa7559274eb9f871a38a1e8f0b9810bb07b61815061f1d6cb62d0831", 0xe}, 0x60)
getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x2, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000480)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})
r5 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x630000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000)
r6 = gettid()
sched_setaffinity(r6, 0x8, &(0x7f0000000580)=0x9)
getpeername$inet(r0, &(0x7f00000005c0)={0x0, 0x0, @multicast2}, &(0x7f0000000600)=0x10)
userfaultfd(0x80800)
r7 = semget$private(0x0, 0x2, 0x100)
semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000000640)=[0xe7])
ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000680)={0x40, 0x4c, 0x2, 0x0, 0x1ff, 0x3ff})
fsetxattr(r5, &(0x7f00000006c0)=@random={'security.', 'wlan0\x00'}, &(0x7f0000000700)='/dev/hwrng\x00', 0xb, 0x3)
signalfd4(r3, &(0x7f0000000740)={0x4}, 0x8, 0x80800)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r1, 0x2}, &(0x7f00000007c0)=0x8)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000800)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000980)=0xc)
lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, <r11=>0x0}, &(0x7f0000000ac0)=0xc)
semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000b00)={{0x8, r8, r9, r10, r11, 0x102, 0x400}, 0x8, 0x4, 0x4})
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b80)=0x8000, &(0x7f0000000bc0)=0x4)

2018/05/06 16:27:53 executing program 4:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x1)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/84)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x10001, 0x5}, {0x1, 0x1}, 0x401, 0x4, 0x8})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={<r1=>0x0, 0xc5, "2e2d5adf56344b1715e11a1077a18885068c3c8b69b8175f1946f4f295415b1868f716d1c91ffc279afc5f92e801aecb26203d3bed60465a6c8831abeb3bd5e6de403e70d975fbe962db318da22962d5789db77060b57669d318925da8928c25d1f534ad41f59f88cd204e08e27f7ec7c600d13c58effe9b4945d0cf71642565115c0ceddb5ab2c898f07c82ea480d88c317c7ccf1785307ec5517fd739d9ab44ade32140448ce8fcb0b8646aef92fc34a760ea283c56e4c53c8098771d1e979cc45dc35fd"}, &(0x7f0000000240)=0xcd)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={<r2=>r1, 0x9, 0x5, 0x1}, &(0x7f00000002c0)=0x10)
r3 = signalfd(r0, &(0x7f0000000300)={0x9}, 0x8)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000440)=0x68)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000480)={0x631f, 0x0, 'client0\x00', 0xffffffff80000005, "ae032395289742a9", "f957d4c660b0ba0aa7fd3d854423548399554ac0969aedd10e8be3a7b54dc4a3", 0xcea3, 0x80000000})
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000540)=""/179, &(0x7f0000000600)=0xb3)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000640))
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000680)="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")
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001680)={r2, 0x1}, &(0x7f00000016c0)=0x8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001700)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x0, 0xff, 0x8f91160357efdf4, 0x4, 0x3ff, 0x49b}, &(0x7f0000001740)=0x20)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001800)={{&(0x7f0000001780)}, &(0x7f00000017c0), 0x41}, 0x20)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001840)="fd4faad2fc0257c55f6836afcddca28ebb650e28e42b5d0d3d2c7d44a2ebd1267838ce3f348249a7e92934d39fe8d108f51eb885a0d0acf53a7717ce33d51d9566bae040562934c97899d96de354f19eaec6235e15b567f32ed2329e17")
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000018c0)=@assoc_value, &(0x7f0000001900)=0x8)
fallocate(r0, 0x3, 0x2, 0x2)
fchmodat(r0, &(0x7f0000001940)='./file0\x00', 0x2)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001980)={<r4=>0x0, 0x80000, <r5=>r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000019c0)={r4})
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001a00)=0x5, 0x4)
readv(r0, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/229, 0xe5}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/92, 0x5c}], 0x3)
ioctl$int_out(r0, 0x5462, &(0x7f0000001c40))
ioctl$BLKTRACESTOP(r0, 0x1275, 0x0)
write$eventfd(r0, &(0x7f0000001c80)=0x80, 0x8)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d40)={0x38, r6, 0x709, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x43b}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdce7}]}, 0x38}, 0x1, 0x0, 0x0, 0x44815}, 0x40)
rt_sigprocmask(0x2, &(0x7f0000001e00)={0x6}, 0x0, 0x8)
ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e)

2018/05/06 16:27:53 executing program 5:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$get_keyring_id(0x0, r0, 0x0)
keyctl$assume_authority(0x10, r0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x44, 0x440)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0))
bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
ioctl$KDDISABIO(r1, 0x4b37)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0))
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200))
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)={{0x2, 0x0, 0x5}, 0x284e, 0x100000000, 0x4})
syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{<r2=>0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000440)={r2, &(0x7f0000000380)=""/155})
mknod(&(0x7f0000000480)='./file0\x00', 0xc002, 0x200)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={<r4=>0x0, 0x101, 0x30}, &(0x7f0000000500)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r4, 0x8000}, 0x8)
keyctl$negate(0xd, r0, 0x1ff, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x2d2e, 0x0, 0x9, 0x7, r4}, &(0x7f00000005c0)=0x10)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000600)={0xa919, 0xfff, 0x8f, 0x81, 0x9, 0x8000})
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000640))
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000680)={@dev, <r5=>0x0}, &(0x7f00000006c0)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000700)={@remote={0xfe, 0x80, [], 0xbb}, 0x72, r5})
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000740)=0x3, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000780))
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000840)={0x3, {{0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x7, @empty, 0x2b800000000}}, {{0xa, 0x4e23, 0xab, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}}, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x80000001}}, {{0xa, 0x4e20, 0xd98, @remote={0xfe, 0x80, [], 0xbb}, 0x55e}}]}, 0x310)
r6 = semget$private(0x0, 0x2, 0x400)
semctl$IPC_RMID(r6, 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000b80)={{0x101, 0x8774ebea2dc262ef, 0x1860000000000000, 0x8, "b4836294604bad8c479a47906d82916d18cc3a8bcc2f5a8628ca1a57b5fe90531359098d89b6e0fe6667db57", 0x3}, 0x80000001, [0x6, 0x0, 0x7fff, 0x3, 0x8, 0x9, 0x40, 0x45fd9095, 0x6, 0x8, 0x9, 0x0, 0x4, 0x3, 0x6, 0x800, 0x100000001, 0x6, 0x7, 0x1000, 0x7, 0x7fffffff, 0x8001, 0x5, 0x9, 0x7ff, 0x5, 0x81, 0x81, 0x6, 0x6247, 0x5, 0x5, 0x7, 0x7, 0x9, 0x9, 0x80, 0x3, 0x0, 0xffff, 0x777b, 0x5, 0x2, 0x7f, 0x1, 0x4a8, 0x3ff, 0x3, 0x9, 0x7, 0x80, 0x1aa, 0x4, 0x9, 0x400, 0x6, 0x2, 0x1000, 0x1, 0x21, 0xfffffffffffffff9, 0x10001, 0x1ff, 0x2, 0xfffffffffffffffa, 0x7, 0x20, 0x8, 0x6, 0x2, 0x3, 0x7, 0x9, 0x10001, 0x80, 0x9, 0x0, 0x100000000, 0x8, 0x7, 0x6, 0xffff, 0x8001, 0x5, 0x40, 0xca, 0x7f, 0x80, 0x7, 0x1, 0x7f, 0x7, 0x80000000, 0x81, 0xffffffffffff370a, 0x506d, 0x100, 0x0, 0x0, 0x6, 0x8, 0x9, 0x7, 0x2, 0xffff, 0x6, 0xfffffffffffffff7, 0x5, 0x6, 0x40, 0x7fff, 0x6, 0x976, 0x6, 0x1, 0x1, 0x8, 0x1, 0x0, 0x2, 0x2a75, 0x8, 0xffffffff80000001, 0x1, 0x4df, 0x2, 0xaec]})

2018/05/06 16:27:53 executing program 6:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000))
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x29)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080))
r1 = shmget(0x2, 0x4000, 0x42, &(0x7f0000ff9000/0x4000)=nil)
r2 = geteuid()
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8)
r5 = getegid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=<r6=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={<r7=>0x0}, &(0x7f0000000380)=0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x9, r2, r3, r4, r5, 0x40, 0x3}, 0x9, 0x0, 0x4, 0x8, r6, r7, 0x1})
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000440)=0x2, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000480)=""/11, &(0x7f00000004c0)=0xb)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0)
r8 = msgget(0x2, 0x200)
msgrcv(r8, &(0x7f0000000500)={0x0, ""/143}, 0x97, 0x2, 0x3800)
chroot(&(0x7f00000005c0)='./file0\x00')
shmat(r1, &(0x7f0000ff8000/0x2000)=nil, 0x5000)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000600)={0x3, [0x8, 0x340380000, 0x9]}, &(0x7f0000000640)=0xa)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000680), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff, 0xff000000], [0x0, 0xffffffff, 0x0, 0xffffff00], 'bond_slave_0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x3f, 0x700000, 0x7, 0x10}, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xff, 0x7ff, 0x0, 0x0, 0x0, "f7649c2f19a11ee97d42a11c905b03a29a6a8593358fba67ec003a38632f895cea70d23849c3ecd892719db5d38446d81e2673b15d1430b5098ce94cd6fd8f78"}}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xfffffffffffffffd, 0x100000001}, {0x80000000, 0x1, 0x3}, {0x0, 0x4, 0x9}, 0x4, 0x40}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368)
r9 = pkey_alloc(0x0, 0x2)
pkey_free(r9)
ioctl$TCSBRKP(r0, 0x5425, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000a40)=0x2, 0x4)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r0, 0x50, &(0x7f0000000a80)={0x0, <r10=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b40)=r10, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000b80)='lo\x00', 0x10)
getsockname$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)

[   54.955385] IPVS: ftp: loaded support on port[0] = 21
[   55.113439] IPVS: ftp: loaded support on port[0] = 21
[   55.167271] IPVS: ftp: loaded support on port[0] = 21
[   55.243236] IPVS: ftp: loaded support on port[0] = 21
[   55.341997] IPVS: ftp: loaded support on port[0] = 21
[   55.433897] IPVS: ftp: loaded support on port[0] = 21
[   55.552707] IPVS: ftp: loaded support on port[0] = 21
[   55.701260] IPVS: ftp: loaded support on port[0] = 21
[   56.538361] ip (4615) used greatest stack depth: 54408 bytes left
[   57.834400] ip (4718) used greatest stack depth: 53944 bytes left
[   58.079806] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.086307] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.113759] device bridge_slave_0 entered promiscuous mode
[   58.227951] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.234515] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.255106] device bridge_slave_0 entered promiscuous mode
[   58.300774] bridge0: port 2(bridge_slave_1) entered blocking state
[   58.307288] bridge0: port 2(bridge_slave_1) entered disabled state
[   58.362595] device bridge_slave_1 entered promiscuous mode
[   58.425640] bridge0: port 2(bridge_slave_1) entered blocking state
[   58.432148] bridge0: port 2(bridge_slave_1) entered disabled state
[   58.468187] device bridge_slave_1 entered promiscuous mode
[   58.557403] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.563943] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.598529] device bridge_slave_0 entered promiscuous mode
[   58.625899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   58.681929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   58.759117] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.765631] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.818484] device bridge_slave_0 entered promiscuous mode
[   58.839487] bridge0: port 2(bridge_slave_1) entered blocking state
[   58.845954] bridge0: port 2(bridge_slave_1) entered disabled state
[   58.855688] device bridge_slave_1 entered promiscuous mode
[   58.879718] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.886285] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.901438] device bridge_slave_0 entered promiscuous mode
[   58.920303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   58.928260] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.934717] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.964537] device bridge_slave_0 entered promiscuous mode
[   58.993640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.024809] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.031310] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.058148] device bridge_slave_1 entered promiscuous mode
[   59.089405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.130925] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.137420] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.178668] device bridge_slave_1 entered promiscuous mode
[   59.248642] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.255182] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.278167] device bridge_slave_1 entered promiscuous mode
[   59.304623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.312505] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.318977] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.347613] device bridge_slave_0 entered promiscuous mode
[   59.371169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.418313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.433013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.468787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.559678] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.566289] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.596210] device bridge_slave_1 entered promiscuous mode
[   59.615184] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.621666] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.632170] device bridge_slave_0 entered promiscuous mode
[   59.660109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.670140] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   59.715297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.725793] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   59.782722] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.789245] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.843133] device bridge_slave_1 entered promiscuous mode
[   59.870729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.885456] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   59.909649] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.085881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.097579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   60.113623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.122464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.149786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.156836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.184801] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.196243] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.328392] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.344676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   60.351725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   60.386895] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.399601] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.436634] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.445521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.456505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   60.463468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   60.593779] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.637597] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.659479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.667977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.686531] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.726300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.733698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.815562] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.905450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.918431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.966340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   60.973545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   60.985625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.012182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.029573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.037601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.074098] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.098255] team0: Port device team_slave_0 added
[   61.139486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.146478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.179419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.188259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.212014] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   61.289311] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.312237] team0: Port device team_slave_0 added
[   61.340908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.348011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.418097] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   61.450075] team0: Port device team_slave_1 added
[   61.503431] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   61.513849] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   61.527691] team0: Port device team_slave_1 added
[   61.616805] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.638397] team0: Port device team_slave_0 added
[   61.690391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.713513] team0: Port device team_slave_0 added
[   61.729557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.737142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.745606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.771983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.806801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.833580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.840674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.866693] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.911421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   61.919144] team0: Port device team_slave_1 added
[   61.925738] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.944483] team0: Port device team_slave_0 added
[   61.958497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.970118] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.979951] team0: Port device team_slave_0 added
[   62.005171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   62.020898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.029792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.037304] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.062645] team0: Port device team_slave_1 added
[   62.083601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.105650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.138351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.162685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.181071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.196087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.207445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.216476] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.224951] team0: Port device team_slave_0 added
[   62.233945] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.247980] team0: Port device team_slave_1 added
[   62.260471] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.276305] team0: Port device team_slave_1 added
[   62.292697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.306113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.313531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.353518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.386772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.411583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.431650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.444588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.453465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.464157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.473100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.483896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.500666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.512698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.526644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.542062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.550986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.558856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.566582] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.579545] team0: Port device team_slave_1 added
[   62.605426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.612964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.636374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.670836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.715460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.743761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.757411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   62.766440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.774915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   62.797956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.809410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.817335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.828282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.843206] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.872837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.892418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.901343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.910601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.923639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.931842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.940930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.951086] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.959635] team0: Port device team_slave_0 added
[   62.975873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.992578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.008457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.044911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.055954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.064642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.105170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.128993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.152605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.164141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.171646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.180245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.225533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.233394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.242198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.271976] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   63.286272] team0: Port device team_slave_1 added
[   63.301565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.309907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.317662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.344372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.378914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.399113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.440753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.459370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.485199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.513110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.526214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.549626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.606804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   63.613917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   63.641400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   63.685631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.693265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.710232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.857162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.864437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.876122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   64.117140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   64.125575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   64.142260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   64.376679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   64.384505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.396888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   65.220493] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.227083] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.233956] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.240479] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.279947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.293371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   65.314837] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.321333] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.328286] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.334751] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.371169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.618645] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.625604] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.632494] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.638984] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.660713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.872370] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.878879] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.885743] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.892229] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.944572] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.971628] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.978148] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.985014] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.991555] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.032211] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.155169] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.161836] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.168727] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.175213] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.245169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.312187] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.318716] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.325583] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.332133] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.388650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.395458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.422863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.461933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.491762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.516985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.534693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.939012] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.945564] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.952429] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.958872] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.970810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   67.399186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   74.427821] 8021q: adding VLAN 0 to HW filter on device bond0
[   74.452667] 8021q: adding VLAN 0 to HW filter on device bond0
[   74.614650] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.083121] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.154305] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.187180] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.236864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.329744] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.356410] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.439209] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.711861] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.992802] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.003739] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.029792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.092109] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.098461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.113508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.149400] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.155722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.168881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.202837] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.281137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.287430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.303939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.587210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.736009] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.742424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.758836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.848505] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.854805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.862896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.902251] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.912189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.940172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.972524] 8021q: adding VLAN 0 to HW filter on device team0
[   77.010984] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.020342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.037125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.090808] 8021q: adding VLAN 0 to HW filter on device team0
[   77.266166] 8021q: adding VLAN 0 to HW filter on device team0
[   77.568852] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.575234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.586537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.628658] 8021q: adding VLAN 0 to HW filter on device team0
[   77.674307] 8021q: adding VLAN 0 to HW filter on device team0
[   77.749748] 8021q: adding VLAN 0 to HW filter on device team0
[   77.873519] 8021q: adding VLAN 0 to HW filter on device team0
[   78.387466] 8021q: adding VLAN 0 to HW filter on device team0
2018/05/06 16:28:21 executing program 0:
set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x800000000000002, 0x0)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x1})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180))
pwrite64(r0, &(0x7f00000017c0), 0x0, 0x0)

2018/05/06 16:28:21 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0xeaa5d1913de8bead)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = socket$unix(0x1, 0x7, 0x0)
getpeername$unix(r1, &(0x7f0000000040), &(0x7f0000000100)=0x6e)
r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x4c0180)
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000180)={{0x7, 0x10001, 0x4, 0xc45, 0xff, 0xcc}, 0x1f})
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000977000/0x600000)=nil, 0x600000}, 0x3})

2018/05/06 16:28:21 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000008c0)={&(0x7f00000005c0)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/84, 0x54}, {&(0x7f00000006c0)=""/137, 0x89}], 0x2, &(0x7f00000007c0)=""/218, 0xda, 0x1}, 0x2000)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000980)={@broadcast, @multicast2, <r1=>0x0}, &(0x7f00000009c0)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd4000000000f9ff00", <r2=>r1})
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0)

2018/05/06 16:28:21 executing program 4:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)

2018/05/06 16:28:21 executing program 1:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x800)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x5)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={<r1=>0x0, 0xc1, "fd17dd3ededd010bece53ccb6826408ff3d20a9740e96f96196c3835113bb600ff86a9e10d5ec6d4df971a8cb033dca942e556c9944842b0b1de4a6a4077f65bc06f85bcd8f44283af8ba6f884879d94bbc79341fdd10e69b27cee9028fd63611926485955edab25848244863267c757f22d48b5f12e93109919bfcf51a5430e19411e1ba2837bf505315fa906c61ca3bc5da66c893a32d69bd5f60a2b484454994fb14a629a8bdfe2c484bddf159ab533beb06daa923b5f0737e2ff0489c4ccb7"}, &(0x7f0000000180)=0xc9)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={<r2=>r1, 0x2, 0x9538, 0x400, 0x3, 0x3f}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4)
bind$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x1, 0x63, 0x8, "aab2e60daf8d76abfcbff1afdf37891f59b4d843d1a3a43987d9314d5fdba00f82caf0fa7559274eb9f871a38a1e8f0b9810bb07b61815061f1d6cb62d0831", 0xe}, 0x60)
getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x2, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000480)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})
r5 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x630000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000)
r6 = gettid()
sched_setaffinity(r6, 0x8, &(0x7f0000000580)=0x9)
getpeername$inet(r0, &(0x7f00000005c0)={0x0, 0x0, @multicast2}, &(0x7f0000000600)=0x10)
userfaultfd(0x80800)
r7 = semget$private(0x0, 0x2, 0x100)
semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000000640)=[0xe7])
ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000680)={0x40, 0x4c, 0x2, 0x0, 0x1ff, 0x3ff})
fsetxattr(r5, &(0x7f00000006c0)=@random={'security.', 'wlan0\x00'}, &(0x7f0000000700)='/dev/hwrng\x00', 0xb, 0x3)
signalfd4(r3, &(0x7f0000000740)={0x4}, 0x8, 0x80800)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r1, 0x2}, &(0x7f00000007c0)=0x8)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000800)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000980)=0xc)
lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, <r11=>0x0}, &(0x7f0000000ac0)=0xc)
semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000b00)={{0x8, r8, r9, r10, r11, 0x102, 0x400}, 0x8, 0x4, 0x4})
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b80)=0x8000, &(0x7f0000000bc0)=0x4)

2018/05/06 16:28:21 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair(0xd, 0x4, 0x3, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1, 0x2)
bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f92", 0xb8)
r2 = dup(r0)
setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4)

2018/05/06 16:28:21 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x39ccfb38, 0x40)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x70000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}}, [0x1, 0x3f, 0x2, 0x3, 0x0, 0x0, 0x0, 0xc8f, 0x6, 0x3, 0x20, 0x3, 0x80000000, 0x0, 0x9]}, &(0x7f0000000240)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x3}, 0x8)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x8)
r4 = dup3(r2, r2, 0x80000)
ioctl$LOOP_CTL_REMOVE(r4, 0x4004556d, r3)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000c080000ffffff7f8ffeffff00100000"])
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3)

2018/05/06 16:28:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
fdatasync(r0)

2018/05/06 16:28:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x1, 0x2)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000001c0)=[0x1, 0x101])
clock_settime(0x5, &(0x7f00000000c0)={r1, r2+30000000})

2018/05/06 16:28:22 executing program 1:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x78, 0x0, 0x80000000000, 0x4, 0x2})

2018/05/06 16:28:22 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
unshare(0x8000400)
sync_file_range(r0, 0x0, 0x0, 0x7)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe})

2018/05/06 16:28:22 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="18000000000000ec000000000000000018160000", @ANYRES32=r0, @ANYBLOB="000001000000000002000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48)
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x2, [0x9, 0x3f]}, &(0x7f0000000200)=0xc)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000040)}, 0x10)

2018/05/06 16:28:22 executing program 5:
unshare(0x8000400)
r0 = socket(0x15, 0x80005, 0x0)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0xffffffffffffff90)

2018/05/06 16:28:22 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200102, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x144, r3, 0x400, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffd6}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x144}, 0x1, 0x0, 0x0, 0x4041}, 0x15)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180))
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xa0000, 0x0)

2018/05/06 16:28:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, 0x8)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8000}, 0x8)

[   83.385424] alg: No test for seqiv(rfc4543(gcm(aes))) (seqiv(rfc4543(gcm_base(ctr(aes-fixed-time),ghash-generic))))
2018/05/06 16:28:23 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x8000000000000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a})
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x480800, 0x12)
setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000300)="5f2eef48edbc97db2bbf0f02f7625c958afa49eea8218dff6b32254eff8b16de925fb7d5c8e6c7150ae813602624a60b2c10523a16b5ec13e27dabdca3eadd06d2de5db37606c466bd2816fdcb10a7", 0x4f)
r2 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0xa000201b})
accept$unix(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x6e)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xad}}, [0x5, 0x4b9682df, 0x3ba, 0x1000, 0x9, 0x40, 0x7f, 0x4, 0x9, 0x80, 0x401, 0x4, 0x1800000000, 0x6, 0x3]}, &(0x7f0000000080)=0x100)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x84)
epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x9, 0x30}, &(0x7f0000000400)=0xc)

2018/05/06 16:28:23 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0)
listen(r0, 0x3)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10)
close(r0)
sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='q', 0x1}], 0x1}, 0x2000c000)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x7, 0x70, 0xa14, 0xa9, 0x7, 0x6e1ad801, 0x0, 0x800, 0x280, 0x2, 0x4, 0x7, 0x1, 0x401, 0x10000, 0x1, 0x5, 0x7, 0xffffffffffffff00, 0x4, 0x76f4, 0x4, 0x6, 0x0, 0xdd5c, 0x7f, 0x5, 0x1, 0xffffffffffffffff, 0xff, 0x80000000, 0x0, 0x39, 0x5, 0x8, 0x9, 0x3, 0x2, 0x0, 0x70, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x2001, 0x3f, 0x4, 0x7, 0x4, 0x8, 0x2})
close(r2)

2018/05/06 16:28:23 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200040)
r1 = epoll_create(0x400)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101440)
r4 = fcntl$dupfd(r3, 0x406, r1)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r4, &(0x7f0000000440)="83fa9286da3b2e362d0347d4c7b292400d91c996cc387dc7503a40dcecf6901161c4d3fe95ca6bf748c022e99a4ac0d1e9261e76517dc8b2450330224575e00c5b6f8fc2daa8eaacd6927c1a4d1c0100ed0c3406946b996da36e28c3b42abe281788e78debba3a31fdc3199f73a3a076d067ee2a0c759e4bf25513049ecee6970593c2efd5", &(0x7f0000000280)=""/243}, 0x18)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))

2018/05/06 16:28:23 executing program 7:
r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000004c0)="42f604588fc60fcd9ab8baeffb0de04c016750bdc18bfabefa7d3feb9f4a1fbdc624e126e1d86209000000bc849180681f22e7be622ecfaf83a5446f39d29f46306e9a0ac117901aaa688d0b6f70d704000000a6a69f3e203c4a128913128a602d4bcd16a23c6e85154c282e7a469a364bf380f2dc8f475e7140eaa8f29de298cbdd2c142b191592c5f888a149b5e6a89c146b273f6dc4d5307a8c46b1a5000000000000")
socketpair(0x3, 0x8000e, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x10000}]})

2018/05/06 16:28:23 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e21}, 0x1c)
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/06 16:28:23 executing program 0:
r0 = socket$inet6(0xa, 0x80006, 0x400000002)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x16}, 0xfffffffffffffe0b)
sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={r1, 0x7, 0x1, 0x0, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20)

2018/05/06 16:28:23 executing program 2:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
set_mempolicy(0x0, &(0x7f0000000040), 0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)

2018/05/06 16:28:23 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1)
nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x20348000, 0x0, 0x0, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x4000, 0x0)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000340)={0x2, 0x5, 0x7f, 0xff, 0x800, 0x400})
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3ff, 0x98000)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_names='team_slave_1\x00'})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x3, 0x5, 0x9, 0x7, 0x7fff}, &(0x7f0000000080)=0x20)

2018/05/06 16:28:23 executing program 1:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff))
bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10)
mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000))
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x93237156d7e7d788)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200000)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x10)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x40)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/06 16:28:23 executing program 7:
nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000180))
nanosleep(&(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f00006cf000/0x4000)=nil, 0x4000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=<r0=>0x0)
wait4(r0, &(0x7f0000000400), 0x81000009, &(0x7f00000004c0))
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
quotactl(0x6, &(0x7f0000000200)='./file0\x00', r1, &(0x7f00000002c0)="c442cd6f2ea6d2ff5629a29c4730ad431096c977ab693407bccda3c8ac6f972f56727b504ac5e21e712865a6634d82e0086c6e4a56b94548a3ebbc6956b37f75f5a0bb97bdde77649a5c7aafd550603a3709b0315a841d0f702e59aacbcbd443ce72082651711b0c1ce9a0c9fb2e80186f476d416bab5b1f939f791081a4ad6dca50a79885a57ea3130f676452a2057f4302da7c8bd7f4722b2844dcd883a88539f1dd2eafdcc56da394150909a6d5067b3020b6e1f1adf2c1f96fad0d6af7d05a1e18eef80b145f4cab190abe2ce0fe36f40b426496637af1fb0dd083fb3e587260926d51db015b05cafc1893143d1d2e8889")
ptrace$peekuser(0x3, r0, 0xfffffffffffffffb)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x0)
ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/210)
ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0))

2018/05/06 16:28:23 executing program 3:
r0 = shmget(0x2, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/251)
r1 = msgget(0x3, 0x100)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000002c0)={'vlan0\x00', 0xfff})
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/249)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400200, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000280)=0xc)
ioctl$TUNSETGROUP(r3, 0x400454ce, r4)

2018/05/06 16:28:23 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18)
write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xffffff72)
recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040))
signalfd(r2, &(0x7f0000000000)={0x9}, 0x8)

2018/05/06 16:28:23 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e21}, 0x1c)
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/06 16:28:23 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
flock(r1, 0x1)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff)

2018/05/06 16:28:23 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0)
syz_open_pts(r0, 0x8040)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x2, 0x0)
dup2(r1, r2)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)

2018/05/06 16:28:23 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5b1, 0x400)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000200)=""/166)

2018/05/06 16:28:23 executing program 6:
semget(0x3, 0x2, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000100))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000004c0)=0x10, 0x800)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'team_slave_1\x00', 0x100})
fstat(0xffffffffffffff9c, &(0x7f0000000440))
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa202})
write$tun(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000f6000000000000000000004500001c0000000000009078ac1414007f00000100009022e0000002"], 0x2a)

[   84.735447] netlink: 'syz-executor1': attribute type 2 has an invalid length.
[   84.746207] netlink: 'syz-executor1': attribute type 2 has an invalid length.
2018/05/06 16:28:23 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x1, &(0x7f0000000100)=[{0x40, 0x10000, 0x100000000, 0x2}]}, 0x10)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x8, 0x0, &(0x7f0000000140)="83b738e5071bb6a7648498b4a9ed7bf1655cc3182ecba26b5c74a54f847fca92e409b00068385f6952ddea883ca4aa8deb6c6bbc361150bb8af30a50c6abe991c8384c50ef09da8f5c23b8907d2de425ac9d1c909072add650fea06021c337049aed823221", 0x100000001, 0x0, 0x4, 0xffffffffffff6ee6, 0x7, 0x2, 0x86, "a9abaaf32780dd4198c1be89b070a895014004ebfcf6c9a3077a364e73402485b706780098d86501d359a24442dc68ef855680dff246706ab8628b6345ed63f915561f484d91eddf488646bfba7a99c996984336514e364c23c77f1c9414af670c3b13853e7a53f91a12ca942ee817f0f01ead877954a0759338cab5edcb8c772da857a71170c1c744aff08a"})
sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000d88528871d370002ea4f56038153956ebf0f3de2b5ab08e71dd51ca9990098451d661ac75db289e6bfc51309277ecfae6dbe7ce8510e2d12bf3b21399e70248f1305faf3a85fbaea4a53305753d722260b78e6176f24bff233bf167610c5cabe8af844d8bc20b9d2a976b346acacf684796e6d52ee90bd8cd37f744b0b7f9bd112dbc06df5525fd252a3408db1f3690d8e7b8d8c2c", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil)

2018/05/06 16:28:23 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x10000}, &(0x7f0000000080)=0x8)
r2 = creat(&(0x7f0000000340)='./file0\x00', 0x4)
accept$unix(r2, 0x0, &(0x7f0000000380))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x99}, 0x8)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x2000000000000006, 0x0, 0x0, 0x6}]}, 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10)
write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa7, "f9bfc960fd1ab71ebebf368b8247f707771b10f67dbe6f13cd5ea8543587b9f94676f18e077341c42debf6b3da8ce116dae74db1ef9f55302e31da4b51638646046ec54fdfb23f89f26a0451f45ac22a048b0ededde62b988636cbcaf04ad9e662a51d608c88a7eacbb39c5efc05512a66fff8452b362b19acc3ee47fd8814d9a3f65a502cdb94149682abe7750f6cc5a9bdeb02ac17190936f88f5a2781fbd2ef7c84696973f9"}, &(0x7f0000000100)=0xaf)

2018/05/06 16:28:23 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0x5, 0x5, 0x9, 0x100000001, 0x3f}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x87, 0x6, 0x6, 0x7, r1}, &(0x7f00000001c0)=0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=<r2=>0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x3, 0x2, 0xb1a, 0x4, r2})
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x54)
r5 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
getxattr(&(0x7f0000000ffb)='./file0\x00', &(0x7f0000003fef)=@known='security.selinux\x00', &(0x7f0000007f80)=""/128, 0x80)

2018/05/06 16:28:23 executing program 1:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0x16, r0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00')
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x3)

2018/05/06 16:28:24 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x1, &(0x7f0000000100)=[{0x40, 0x10000, 0x100000000, 0x2}]}, 0x10)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x8, 0x0, &(0x7f0000000140)="83b738e5071bb6a7648498b4a9ed7bf1655cc3182ecba26b5c74a54f847fca92e409b00068385f6952ddea883ca4aa8deb6c6bbc361150bb8af30a50c6abe991c8384c50ef09da8f5c23b8907d2de425ac9d1c909072add650fea06021c337049aed823221", 0x100000001, 0x0, 0x4, 0xffffffffffff6ee6, 0x7, 0x2, 0x86, "a9abaaf32780dd4198c1be89b070a895014004ebfcf6c9a3077a364e73402485b706780098d86501d359a24442dc68ef855680dff246706ab8628b6345ed63f915561f484d91eddf488646bfba7a99c996984336514e364c23c77f1c9414af670c3b13853e7a53f91a12ca942ee817f0f01ead877954a0759338cab5edcb8c772da857a71170c1c744aff08a"})
sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000d88528871d370002ea4f56038153956ebf0f3de2b5ab08e71dd51ca9990098451d661ac75db289e6bfc51309277ecfae6dbe7ce8510e2d12bf3b21399e70248f1305faf3a85fbaea4a53305753d722260b78e6176f24bff233bf167610c5cabe8af844d8bc20b9d2a976b346acacf684796e6d52ee90bd8cd37f744b0b7f9bd112dbc06df5525fd252a3408db1f3690d8e7b8d8c2c", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil)

2018/05/06 16:28:24 executing program 6:
symlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000140)='./file0\x00')

[   85.093485] mmap: syz-executor4 (6743) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/05/06 16:28:25 executing program 7:
nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000180))
nanosleep(&(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f00006cf000/0x4000)=nil, 0x4000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=<r0=>0x0)
wait4(r0, &(0x7f0000000400), 0x81000009, &(0x7f00000004c0))
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
quotactl(0x6, &(0x7f0000000200)='./file0\x00', r1, &(0x7f00000002c0)="c442cd6f2ea6d2ff5629a29c4730ad431096c977ab693407bccda3c8ac6f972f56727b504ac5e21e712865a6634d82e0086c6e4a56b94548a3ebbc6956b37f75f5a0bb97bdde77649a5c7aafd550603a3709b0315a841d0f702e59aacbcbd443ce72082651711b0c1ce9a0c9fb2e80186f476d416bab5b1f939f791081a4ad6dca50a79885a57ea3130f676452a2057f4302da7c8bd7f4722b2844dcd883a88539f1dd2eafdcc56da394150909a6d5067b3020b6e1f1adf2c1f96fad0d6af7d05a1e18eef80b145f4cab190abe2ce0fe36f40b426496637af1fb0dd083fb3e587260926d51db015b05cafc1893143d1d2e8889")
ptrace$peekuser(0x3, r0, 0xfffffffffffffffb)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x0)
ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/210)
ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0))

2018/05/06 16:28:25 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2)
r1 = msgget(0x2, 0x10)
msgrcv(r1, &(0x7f0000000000)={0x0, ""/37}, 0x2d, 0x3, 0x3000)
ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x6)

2018/05/06 16:28:25 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x10400)
connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x325, 0x0, 0xcc8, 0x50c6, 0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x3}, 0x2000000000002)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x6, 0x8)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/05/06 16:28:25 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f00000000c0)="c6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x34}, 0x98)
readahead(r0, 0x9, 0x6)
fallocate(r0, 0x0, 0x5f, 0x4000000000)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0xbfda, 0x0, {0x3, 0x3, 0x1ff, 0x3, 0x5}})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98)

2018/05/06 16:28:25 executing program 6:
recvmsg(0xffffffffffffff9c, &(0x7f0000002fc8)={&(0x7f0000002fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000)=""/113, 0x71}], 0x1, &(0x7f0000002f0a)=""/246, 0xf6}, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6ff22e3ac5d0f16e, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r1=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/198})
r2 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x3e}, 0x19b)

2018/05/06 16:28:25 executing program 1:
set_mempolicy(0x0, &(0x7f0000000040)=0x2, 0x8)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={<r1=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100000000, 0x3, 0x2, 0x7, 0x1000, 0x537, 0x7, 0x8, r1}, &(0x7f0000000140)=0x20)
ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000180))

2018/05/06 16:28:25 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18)
write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xffffff72)
recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040))
signalfd(r2, &(0x7f0000000000)={0x9}, 0x8)

2018/05/06 16:28:25 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x88)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1000"], 0x10}}], 0x2, 0x8000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x8001, 0x2, 0x201, 0x7fff, 0x3, 0x80000000, 0x52, 0x8, <r1=>0x0}, &(0x7f0000000380)=0x20)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={<r2=>r1}, &(0x7f0000000180)=0x3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={<r3=>0x0, 0x3}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0xb7, 0x80000001, 0xffffffff, 0x2, 0x10001, 0xb11, 0x800, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x80000001, 0x8, 0x5, 0x1}}, &(0x7f0000000300)=0xb0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0)
r5 = accept$ipx(r4, &(0x7f0000000400), &(0x7f0000000440)=0x10)
ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000480)={0x706, 0x1, 0x8, 0x3, 0x4, 0x7fff})
r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4400, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x1ff, 0x0, 0x1c, &(0x7f0000ffd000/0x3000)=nil, 0x7f})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000540)={0x0, 0x8, 0x5, 0x400, 0x80000000, 0x1})

2018/05/06 16:28:25 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x200000002000000)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000d7e10943959b0d68c7749e47700000000000000000000cc0000182070b122153a859e"], &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20)
setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0)
set_tid_address(&(0x7f0000000200))

2018/05/06 16:28:25 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x100000002)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000000dcab34712daece35e70000"], 0x14}}], 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)

2018/05/06 16:28:26 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000000040))
recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/86, 0x39}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/200, 0xff99}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000000480)=""/203, 0xcb}, {&(0x7f0000000580)=""/48, 0x30}], 0x7, &(0x7f0000000640)=""/75, 0x4b, 0x4000000000001000}, 0xdad}, {{&(0x7f00000006c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000840)=""/67, 0x43}, {&(0x7f00000008c0)=""/41, 0x29}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/245, 0xffffffffffffff86}, {&(0x7f0000000a80)=""/241, 0xf1}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/254, 0xfe}, {&(0x7f0000000cc0)=""/221, 0xdd}], 0x9, 0x0, 0x0, 0xb9}, 0x6e1}, {{&(0x7f0000000e80)=@l2, 0x80, &(0x7f0000001440)=[{&(0x7f0000000f00)=""/252, 0xfc}, {&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f00000010c0)=""/144, 0xffffffffffffff7b}, {&(0x7f0000001180)=""/17, 0x11}, {&(0x7f00000011c0)=""/84, 0x54}, {&(0x7f0000001240)=""/101, 0x65}, {&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/225, 0xe1}], 0x8, &(0x7f00000014c0)=""/224, 0xe0, 0x6}, 0x1}, {{&(0x7f00000015c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/229, 0xe5}], 0x2, &(0x7f0000002d40)=""/234, 0xea, 0x1}, 0x10001}, {{&(0x7f0000002880)=@alg, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002900)=""/147, 0x93}, {&(0x7f00000029c0)=""/47, 0x2f}, {&(0x7f0000002a00)=""/205, 0xcd}], 0x3, &(0x7f0000002b40)=""/151, 0x97}, 0x9}], 0x5, 0x0, &(0x7f0000000080))
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 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
shutdown(r0, 0x0)

2018/05/06 16:28:26 executing program 6:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000240))
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc00)
ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040))
timer_create(0x7, &(0x7f00000001c0)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000080)="ff663eb483651cd704ae866fc0587b31fdcff0450b4ad52588b4e0e47016dd2593cf9d9e", &(0x7f00000000c0)="9d493bdeda88950e142a4ec1546661687d431fb1658e7e9ed43214a571943d7bdf82a328334f6682962f60f9a01ae1dc42f5b1c95d58e2b367aa49c317312ac2a6cd25835ece747d24cb147228a8b3a0ecf241d770de91a5f40962a91da5d5c4947d67a1fadf6c16a2256a377ce12f95f7cd467ef98002130adb1465c418aa4853e1a028fbab4d313e5cbea0c5969d4af5f33efc04816b104aff58802eeb7821b25b263f087d22b05d0ba1d5d67e8269cb07d970d97a340374a04e2ae5e1e72578f3a40e3b3fa8b7fea4210ef18b690efa932b6e1aa7fc1d2d9c8839282fd75facb51d46d0da89911693"}}, &(0x7f0000000200))

2018/05/06 16:28:26 executing program 4:
getegid()
getresgid(&(0x7f00000000c0), &(0x7f0000000100)=<r0=>0x0, &(0x7f0000000300)=<r1=>0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$packet(0x11, 0x2, 0x300)
r3 = memfd_create(&(0x7f0000000340)='/selinux/enforce\x00', 0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000240)={{0x11e1, 0x1000}, 'port1\x00', 0x10, 0x40, 0x4, 0x7, 0x7, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x5})
r4 = dup3(0xffffffffffffffff, r2, 0x80000)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20680, 0x0)
accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getegid()
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="000428bd7000fbdbdf2508000000080004000180000008000500065b8a717838199cc47dbd361d31c8f1fba7092efafb1a224509ae1f948618a2c92c9777e9ff77c28f1125e6f0325389f25008b185766b58463614e8fca5611988ba455a155f"], 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x4)
r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000000440))
openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x80000, 0x0)
r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82)
ioctl$LOOP_CTL_ADD(r8, 0x4c81, r9)
setregid(r0, r1)
getsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
pwrite64(r5, &(0x7f0000000180)="b410156aeda95eaf37b6f75dcdd23df0e370ba5903a5ed48caf35f7c83d2b1a9a378a8411034eeda43c3ef6ecb9d8803bbb96819de5d247943f6efebc9406504b496edf46ed29cb35c6adbe82bb380437a4bd95c6795562ebe0d26a2958892ed7fedf8d289d529a08118d22e9ba67e65ee8cb817ab0c09213b3b92f2d2538a8110", 0x81, 0x0)
semget(0x2, 0x1, 0x2)

2018/05/06 16:28:26 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x5812})

2018/05/06 16:28:26 executing program 2:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
syz_open_procfs(r0, &(0x7f0000000080)='net/stat\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000380)="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")
fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000002c0)="0b90e10000000200761976f346ee7cf0f6476e878df26db127f60175a8611598e1c10f13039bdc25e19160f1daabd8f7422b3e5577ab2eb4ea8bbd6fcc29d7ef9b01000000000000007cfb52c347c69e053644d8895338365d1bca9241027949b11a4be1cf6f8c9e52fd1fe5fbfcd99e7901b02f57ec572d38c5463f8fea4dea01b933605bf4555a945dc2b110698c522e29da37ec9a933d8c39acb15c92bf45da12e921", 0x0, 0x0)
tee(r1, r1, 0x6, 0x8)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x5, 0xb000, 0xffffffffffffff00}, 0x6)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x7, 0x6, 0x6, 0x1}, {0x1ff, 0x5, 0x80000001, 0xffffffffffffffea}, {0x1, 0x4, 0x2fa, 0x861b}]}, 0x10)

2018/05/06 16:28:26 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1)
ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4')
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r1=>0xffffffffffffffff})
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1)
r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0xa0000)
clock_gettime(0x0, &(0x7f00000000c0)={<r3=>0x0, <r4=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x94d, 0x40, 0x9, {r3, r4+30000000}, 0x2d88, 0x1f})
write$evdev(r0, &(0x7f0000b5df88)=[{{}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {}, {{}, 0x0, 0x0, 0xfffffffffffffffc}, {{0x77359400}, 0x0, 0x1f}], 0x60)

2018/05/06 16:28:26 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
fdatasync(r0)
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0xffffffffffffffdc, 0x67, &(0x7f0000004f99)=""/103}, 0x48)
r1 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x129a2, 0x23f)
openat$cgroup_procs(r1, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000400)=0x401, 0x4)
connect$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"7baa6a43520cb4"}, 0x9}, [{"cc24de31ccf805"}, {"8034a978dc93c6"}, {"aebb92c6e332d2"}, {"e646efb844cc1a"}, {"c7e5da62fb1044"}, {"64171bee07a7a4"}, {"c5d324aad7b33e"}, {"83c3dc65664b3e"}]}, 0x48)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x10040, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={<r4=>0x0, 0x800}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000500)={r4, 0x2, 0x20, 0x7, 0x7}, &(0x7f0000000580)=0x18)
modify_ldt$read_default(0x2, &(0x7f0000000280)=""/118, 0x76)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000000000010000000009500000000000000"], &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48)
unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200)
bind$netrom(r2, &(0x7f00000005c0)=@full={{0x3, {"d8f06709e0353e"}, 0x8e}, [{"598e70d47ad3b8"}, {"b0c7af8ae5d545"}, {"8b3d14415bfabf"}, {"af0b133b0f7979"}, {"c45faaf099e3a2"}, {"0a163960168bfd"}, {"56f73a3ed7bec1"}, {"bd98ba45ab6f3d"}]}, 0x48)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8804001}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@mpls_delroute={0x24, 0x19, 0x300, 0x70bd27, 0x25dfdbff, {0x1c, 0x10, 0x80, 0x7ff, 0xff, 0x0, 0x0, 0xf, 0x1700}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x80)

2018/05/06 16:28:26 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000)
r1 = signalfd(r0, &(0x7f0000000040)={0x20000}, 0xfffffffffffffccb)
close(r0)
fadvise64(r1, 0x0, 0x0, 0x0)

2018/05/06 16:28:26 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00')
socketpair(0x8, 0x5, 0x4, &(0x7f0000000000))
preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/113, 0x71}], 0x1, 0x3c)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)

2018/05/06 16:28:26 executing program 1:
r0 = socket$rds(0xa, 0x2, 0x11)
sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f0000000000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000290000003e0000000000000000000000580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000300000000924ee8d1f9ee2820b9572d8364ea3eb45602e829589f"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x70}, 0x8000)

2018/05/06 16:28:26 executing program 6:
socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={<r0=>0x0, <r1=>0x0})
write$eventfd(r0, &(0x7f0000000480)=0x21000, 0x8)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'dummy0\x00', 0x1})
readv(r1, &(0x7f00000005c0)=[{&(0x7f00000006c0)=""/4096, 0x495f245da14a0a15}, {&(0x7f0000001780)=""/70, 0x46}, {&(0x7f00000016c0)=""/24, 0x18}, {&(0x7f0000000540)=""/115, 0xfffffeec}], 0x4)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0)
close(r1)
r2 = geteuid()
stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, r2, r3, 0xffffffffffff85ea, 0x0, 0x4)
recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f00000002c0)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0xfd0c}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/05/06 16:28:26 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0xf, 0x80)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x42)
sendto$inet6(r1, &(0x7f000035b000), 0x0, 0x0, &(0x7f00005d6000)={0xa, 0x4e20}, 0x1c)
r2 = socket$inet(0x2, 0x10010000000003, 0x6)
sendto$inet(r2, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10)
sendto$inet(r2, &(0x7f0000000000)="5ae7a0d1efafe36eb9374be98b0080679dfac85d3ee12635a3c5bbd151c168675ac7f442584f4adb2526f7afca83bedffb27305d0c208a2a247299c81fcf", 0x3e, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x1}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
socket$nl_crypto(0x10, 0x3, 0x15)

2018/05/06 16:28:26 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
fdatasync(r0)
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0xffffffffffffffdc, 0x67, &(0x7f0000004f99)=""/103}, 0x48)
r1 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x129a2, 0x23f)
openat$cgroup_procs(r1, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000400)=0x401, 0x4)
connect$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"7baa6a43520cb4"}, 0x9}, [{"cc24de31ccf805"}, {"8034a978dc93c6"}, {"aebb92c6e332d2"}, {"e646efb844cc1a"}, {"c7e5da62fb1044"}, {"64171bee07a7a4"}, {"c5d324aad7b33e"}, {"83c3dc65664b3e"}]}, 0x48)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x10040, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={<r4=>0x0, 0x800}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000500)={r4, 0x2, 0x20, 0x7, 0x7}, &(0x7f0000000580)=0x18)
modify_ldt$read_default(0x2, &(0x7f0000000280)=""/118, 0x76)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000000000010000000009500000000000000"], &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48)
unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200)
bind$netrom(r2, &(0x7f00000005c0)=@full={{0x3, {"d8f06709e0353e"}, 0x8e}, [{"598e70d47ad3b8"}, {"b0c7af8ae5d545"}, {"8b3d14415bfabf"}, {"af0b133b0f7979"}, {"c45faaf099e3a2"}, {"0a163960168bfd"}, {"56f73a3ed7bec1"}, {"bd98ba45ab6f3d"}]}, 0x48)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8804001}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@mpls_delroute={0x24, 0x19, 0x300, 0x70bd27, 0x25dfdbff, {0x1c, 0x10, 0x80, 0x7ff, 0xff, 0x0, 0x0, 0xf, 0x1700}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x80)

2018/05/06 16:28:26 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000000000)=0x7fe, 0x4)

2018/05/06 16:28:26 executing program 4:
r0 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="3125ea4222f4adb25790dc57f32bb9f4b129b86e885127b3e6a5fb51ba4d7f5628d83bb86e764369a7adab07ee81a88ac0bd670280abf0ac9ada392e3b2292ab5f17609559bde6f90a1d51eba675f383aeec6e20436481ce07c79a19fc46b31a28715ada01c70d4246b78835032a00da61715a41135d212ec357827ad27cb983f44569b26ced5e9b57af4dfb862900957d1ed109b9eb593d3f5e756e263410fd78452e2cfa6b1518553a57969d32d02e3fd3af137c1f005856eab73fc61f6172effb684ef0", 0xc5, 0xfffffffffffffffe)
keyctl$read(0xb, r0, &(0x7f0000000880)=""/166, 0xa6)
io_setup(0x59, &(0x7f00000000c0))
io_setup(0x9, &(0x7f0000000000))
io_setup(0xaa8, &(0x7f0000000280))
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000006c0)={0x7, 0x5, 0x6, 0x8, 0x50})
io_setup(0x1, &(0x7f0000000200))
r2 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x1c00000000000, 0x20000)
write$fuse(r2, &(0x7f0000000640)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x756, 0x80000000, 0x0, 0x5, 0x200, 0x9}}, 0x50)
io_setup(0x5f7c, &(0x7f0000000240))
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x600, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={<r4=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000002c0)={r4})
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x802, 0x0)
writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000300)="bb39de0d94f6c9a32efa39a7e955bf2869b202db08728bc782d2e6a145715b727737e174cd62eb1304c7004eb6872f4558dcfa66047df4b4bcaf2794d378811b7878f17b75038c3d4daadfcfacaa3e07550208adb5538f3a59144da7c15f6420fe468720588c3cdda4d9733164be6abedca25a46d5845d84b125f9c1e82ed7bbae441711fef56a826fcb63909dc9e9839270b9ce8344003b20741c0cf28c9689ee1e05338461ad0e3e6f302cc63eb0cc728c52f8fcd1c36c0e901e00e2176aa80cd040dc7e7d8d6c5bc9d90840", 0xcd}, {&(0x7f0000000400)="fdbd5af9c9cd53b7c20484cc8563216eedf2a71acdece05e02935377c4a6b1dbb0a48d673eb51b2b9edba59eaa381289a073a65260229698586811add11454b7248061d95306daf3c0ac704abf9258a20915ab20a531ee4787c034a53913fa61c7af95d4044c1b13ecd38448f491191d", 0x70}, {&(0x7f0000000480)="d115b3a8fde5ab5eaf54c583097a8a01bcbf56485f743726c6165f227829f376557b35e8df98789523785d84f67ac5ef4ed5635070d98b9e74dcbfcd6ddbd87c53af23e1a5845d30c8803bcd386a2ab50fddee94b622c1e4600f3bd156563fe9fd238775776a6d3739ebf26301133360c3c438f5484669aec348f4edd100b499e5", 0x81}, {&(0x7f0000000540)="54a506488e8f3f850ee94d0da23c8060be55cbec0be5a5a0bd29199734b22545c082478e649ffd1f03504a0f36ef0d4ab2092226299120ba5a51de5e547df6b2ea7f608f25649eb69d1e8e49bb69349d9a05ff1128bfcd3cd6b9cbdb09613287a9af56bd46d7be0c546990d2b8aecc", 0x6f}], 0x4)
getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54)

2018/05/06 16:28:26 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000300000000000019078ac3014bbac1414060d00907800000000450000000000000000000000ac1414aaac1414005b0d69cdb3c763c65468f41722a0726f4a69f8f4a832b299a5617098851e79d9ba88fb9ed45ac18b17cd9d52cd57fd4238872b99d0fb8ea9de86162d7d17e3ed9e61a9367cfff27de4153ca84080b9ad680e735c00b8aaa93ae892f27a4aeb38a5a0735e1671e5b6c2359aaf3e6b536cf6ad7c947e4b6e98ab2351f7dc04"], &(0x7f00000001c0))

2018/05/06 16:28:27 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd)
fcntl$getown(r0, 0x9)
r1 = dup2(r0, r0)
bind$llc(r1, &(0x7f0000000000)={0x1a, 0x33e, 0x8c74, 0x80000000, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10)

2018/05/06 16:28:27 executing program 1:
unshare(0x400)
r0 = socket$kcm(0x29, 0x2, 0x0)
unshare(0x20000400)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0})
pipe(&(0x7f0000000ff8)={0x0, <r1=>0xffffffffffffffff})
write$evdev(r1, &(0x7f0000000080), 0xb93c)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4)

2018/05/06 16:28:27 executing program 6:
unshare(0x10000001)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x100000000, 0x5, 0x0, 0x8000000000003c}, 0x8)
ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fff)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x24, 0x5, 0x0, 0x1457011e, 0x8001, 0x7, 0x4, <r1=>0x0}, &(0x7f0000000140)=0x20)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000002c0)=0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0xa00000000000}}, [0x1f, 0x7, 0x7, 0xfff, 0x7f, 0x80000000, 0x7fff, 0x732, 0x0, 0xd117, 0x6, 0x100000001, 0x8, 0x0, 0x7]}, &(0x7f0000000280)=0x100)

2018/05/06 16:28:27 executing program 5:
getpid()
gettid()
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x7, &(0x7f0000000000)=[0x0], 0x1}, 0x20)
getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
r1 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r1, &(0x7f0000000080)='net/udp\x00')

2018/05/06 16:28:27 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x283, 0x2})
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800400000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, "9bfd8cc6d93b20e1df6924f4c47da736a7a53498e2b9d06fade06a6f8d1c1f548e63d73827e6dd73a2f7c974"})

2018/05/06 16:28:27 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_cache\x00')
lseek(r0, 0x2, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="380828bd7000ffdbdf2504000000080004000200000008000600060000004400030008000100030000000800030003000000080007004e2201000800030002000000080007004e210000080003000300000008000100000000000800030000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)

2018/05/06 16:28:27 executing program 0:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000000038000000000000000000000000002000010000000000000000000000030000000000000000e400000000000008000000000000000000000000000000"], 0x58)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/05/06 16:28:27 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'dummy0\x00', 0x2b0f})
getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})

2018/05/06 16:28:27 executing program 5:
r0 = socket$inet(0x2, 0x801, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10)
r1 = dup2(r0, r0)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140008d044285a21945222bc3d1f0fe80000f7b1195dd93f5160824c66a318eec2f08adfd4df4d79326e1d8f7b18bbc753d195fdb59e081d51f53aa19538df4f0fdc88ddcfa25403c601", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}, 0x1}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = fcntl$getown(r0, 0x9)
sched_getscheduler(r2)
connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10)

2018/05/06 16:28:27 executing program 7:
r0 = semget$private(0x0, 0x3, 0x0)
unshare(0x40000)
semtimedop(r0, &(0x7f0000000080)=[{0x2, 0xbb, 0x1800}, {0x4, 0x3f, 0x1800}], 0x2, &(0x7f0000000100)={0x0, 0x1c9c380})
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1)
unshare(0x40600)

2018/05/06 16:28:27 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0)
r1 = socket(0x1e, 0x80805, 0x0)
io_setup(0x40, &(0x7f0000000000)=<r2=>0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0)
r4 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x10000, 0x6, 0x7, 0x1, "a262bc07afbe5396b0946d462f22fa6814e2dacef1a05b9a65bf04503af3951bb8d01690800df6698dcd096c", 0x8001}, 0x0, 0x0, 0x80, r4, 0x401, 0x6, "ef1f1e68496c9b5a57ccdff91847f6f41bcf7afcc0370516e7bf8223773851395e245f293580541522cdb7625599ad020e57a6279c415f2c411a37bf85f4ca38", &(0x7f0000000080)=',gproc\'\'eth1em1posix_acl_accesscgroup\x00', 0x26, [], [0x5, 0x1000, 0x9, 0x40]})
getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x1a, r5})
io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}])

2018/05/06 16:28:27 executing program 6:
r0 = socket(0x11, 0x802, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/05/06 16:28:27 executing program 3:
unshare(0x400)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0)
fchmod(r0, 0x9e)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1})

2018/05/06 16:28:27 executing program 2:
capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000))
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x9, 0x2, 0x3, {}, 0x80, 0x6})
r1 = socket(0x1a, 0x0, 0x0)
recvfrom$inet6(r1, &(0x7f00000000c0)=""/133, 0x85, 0x1, &(0x7f0000000180)={0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xcb}, 0x1c)

2018/05/06 16:28:27 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20)
truncate(&(0x7f0000000080)='./file0\x00', 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x2)

2018/05/06 16:28:27 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
exit_group(0x9)
r0 = socket$netlink(0x10, 0x3, 0x0)
unshare(0x8000400)
getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4)
signalfd(r0, &(0x7f0000000000)={0x3}, 0x8)
syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x413, 0x2000)

2018/05/06 16:28:27 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffff8, 0x2000)
unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200)
seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x1}, {0x40}, {0x6}]})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x401, 0xbe)

2018/05/06 16:28:27 executing program 6:
r0 = socket(0x11, 0x802, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4)

[   88.479489] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use)
2018/05/06 16:28:27 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@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={0x0, 0x0, 0x3}}}}}}, &(0x7f0000000040))
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x1, 0xff, 0x2, 0x21a, 0x5, 0x3}, 0x20)

2018/05/06 16:28:28 executing program 5:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x3ffffc)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040))
rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8)
r1 = socket(0xa, 0x2000000001, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3f)
getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8)

2018/05/06 16:28:28 executing program 3:
set_mempolicy(0x4001, &(0x7f0000000000)=0x1, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/05/06 16:28:28 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x800000003, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200000, 0x0)
ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000200)={0x1ff, 0x2, 0xac7, 0x8001})
getsockopt(r0, 0x3a, 0x0, &(0x7f00000000c0)=""/230, &(0x7f0000000040)=0xe6)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r2=>0x0)
ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000000080)={0x38, 0xfffffffffffffffa, 0x100000000, 0x9})

2018/05/06 16:28:28 executing program 7:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x300, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {<r1=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000140)=""/244})
r2 = socket$netlink(0x10, 0x3, 0x4)
write(r2, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)
ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000240))
socket$netlink(0x10, 0x3, 0x14)

2018/05/06 16:28:28 executing program 2:
unshare(0xfffc)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x39, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x4, [0x6, 0x1, 0x0, 0x5]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xc3}, &(0x7f0000000100)=0x8)

2018/05/06 16:28:28 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x690f, 0x4}, {0x0, 0x1}, 0x0, 0x0, 0x4})
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x88980)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="779dea0c105d6325903ff13f3f326b94c3ba866fd6a4dc83c5bf5fb89053ead80570bde4874a657924be0491a4eaeeadf7ece73bee32c1d0e232f6ce5110b9503a2eb2a8e7f902ca7f")
socket$nl_crypto(0x10, 0x3, 0x15)

2018/05/06 16:28:28 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20)
truncate(&(0x7f0000000080)='./file0\x00', 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x2)

2018/05/06 16:28:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffff)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2)

2018/05/06 16:28:28 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/52, 0x34}], 0x6)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
close(r1)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x204000, 0x0)
socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000540))
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0)=0xff, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={<r3=>0x0, 0x10, &(0x7f0000000400)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000480)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x8001}, 0x8)
creat(&(0x7f0000000500)='./file0\x00', 0x1e)

2018/05/06 16:28:28 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/206, 0xce}], 0x3)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1}, 0x14}, 0x1}, 0x0)
fcntl$dupfd(r0, 0x0, r0)

2018/05/06 16:28:28 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x142)
recvfrom(r0, &(0x7f00000000c0)=""/157, 0x9d, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
r1 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/05/06 16:28:28 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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")
preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x820800000062)

2018/05/06 16:28:28 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x800000003, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200000, 0x0)
ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000200)={0x1ff, 0x2, 0xac7, 0x8001})
getsockopt(r0, 0x3a, 0x0, &(0x7f00000000c0)=""/230, &(0x7f0000000040)=0xe6)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r2=>0x0)
ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000000080)={0x38, 0xfffffffffffffffa, 0x100000000, 0x9})

2018/05/06 16:28:29 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8)
bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58)

2018/05/06 16:28:29 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4)
bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10)
listen(r0, 0x7)
accept4(r0, 0x0, &(0x7f0000021000), 0x0)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x212)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0)

2018/05/06 16:28:29 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={<r2=>0x0, 0x6, 0x0, 0x100}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x9}, &(0x7f00000001c0)=0x8)
r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1f7, 0x3e)
ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f00000000c0)={0xffffffffffffffd9, 0x9})
ioctl$EVIOCGSW(r0, 0x4008af24, &(0x7f0000000040)=""/98)
fchdir(r1)

2018/05/06 16:28:29 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xba)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x2)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10)
getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f00000000c0)=0x247)

2018/05/06 16:28:29 executing program 2:
pkey_mprotect(&(0x7f00008fa000/0x6000)=nil, 0x6000, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8)
mlock(&(0x7f000088a000/0x3000)=nil, 0x3000)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0)

2018/05/06 16:28:29 executing program 4:
msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/125)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000001240)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001840)={<r2=>0x0, 0x6, 0x2, [0x1, 0x5]}, &(0x7f0000001880)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000018c0)={<r3=>0x0, 0x4}, &(0x7f0000001900)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002b80)=@assoc_id=<r4=>0x0, &(0x7f0000002bc0)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004ac0)={<r5=>0x0, 0xf0, "5a096430c9e44b033d5d472fda3130089cd43b97471bb0241ed6c5ff4681a41101e37d38ca08a2f103855fd392b1a406cc8c6a947abdd8413a6dbde66b4d85cb9d8c205ae3161a2c4994a539fff74b49ea0a97ec2d1be333afddca4dbc47ded03871e4208ef1451e132117751a77c305552bd66f78f5d2692010ea464d602655f1471c87d62f72d9c526a0b388f6440257b7a634540dbc4448a6b4e1abfeb2930cf8df327063b206695c54b5641a929423c85eef8b742830a62075fbf0ee2c95fcfc26d703846997c504f904019d8b0f45ff47761dc03db1eac400525d363347b5ed38b48e7a64dce5c97b63e67a36bc"}, &(0x7f0000004bc0)=0xf8)
sendmmsg$inet_sctp(r0, &(0x7f0000004c40)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="4d109bc025858661b63ee8df2ad113c749ad6c58447e28573fd5080a3ef5af95718781faea3487b5f84a3db9ddc09a313cfeb17fa1c1b747ace663a6f5878fae6f823af446b4cc6fde5f6e00f1ac5a9f34ef885f03fc56783cbbacdfd397f09b5c0b9305b42296a3ae50a5a980016f8ed912ffbece59873cf0300acbeb50fb6e35a691b144e35edf405c691e703eb7e7977ad45a89556da2f2c83d4b3cca933dddd3d2e631a0cdab92ced625a88c4ca5e1596ed514ecf1a87b87d8ec91a8c789f29d5c5d", 0xc4}], 0x2, &(0x7f0000001280)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x8, 0x5bd, 0x3, 0xd661, 0x72a, 0x1, r1}}], 0x30, 0x4000004}, {&(0x7f00000012c0)=@in6={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xfe9}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000001300)="dfcf3ca734ba362923c22aa8ff237ec92b06af2382f315a06e9dc7cb7dc6cf72eafeaf3174a6d7e327cd4cae8345ec39963b520677b9e80aa90fbad97d12dec14ce26466102fd9379d5e71f80ba8ead462778f90bb65d44d76dcfacadbdf6eea906c29386e0c140a8d891ad73c8c2e29893daefe0e514192931babfae9d3aeb1646e3dddb5ccfe542b4329cf84c527f45fa3ace33471bd97d1e0b62fe8754089031811f792d5999a59a28459fc8e843062c7fccfed2de8413fd4d62e8f16f6", 0xbf}, {&(0x7f00000013c0)="2105c123c0b86f2b6fa256947592e9aec3ee372a06c9f17a377a1a76b292e6c9aea170a81b83aecad7b6d3806ff8e7698601ba868493d6937028da10592b1f7080bb50542ebc", 0x46}, {&(0x7f0000001440)="d456af9c3ea9ce687468bd405934c018783cd08f35c97aad3c51ebcac5026a4653129e51f9cdffdcba7c15d2", 0x2c}, {&(0x7f0000001480)="4b0def62fd28fd13a266", 0xa}, {&(0x7f00000014c0)="371aa519ac58baaa7aff02993f778aca4490e243a0804bcbc93c8ad14213388099cfb01569befe5ef5b40f6723e3dba9e3152ea646468b3b9a78fe4476d570a055f395e0ef011556a0419da01d90c3dd3ece62279e881acb88d3801ca0311a4f8cb6cb6259f4dd73bbe40b0ce43854bebb78944428736ca142275516c12092d2c7bb3e285777e56587727374d594a28a24316278a006a643fddfe9e234dc76003a73f49907ce4d09614c17803d789885c7183468288f23468ce76c61a062f05eed4c2f4c1cc831cd86152cdbec050f41e716d894d9f4c5", 0xd7}, {&(0x7f00000015c0)="e6a89206c2c265ca8144dd579a35685ca4655dc088aab472c2a6455f3d1f1af79e539584a42671a460d5dec696ee8b7605382214a1045507d4e33a7a69ec55396a7cc2780fb432fefec70c6663abf3caedbb54fc48c25c028de551830686c9dcbb83825222930c1d89ed12ce139339bedf6437dbb12876180fdba08afebcefd3b2205fecfff429ed6ea899c5fdf913d731bd547f18c1ab0af28a19d835eea74f9b52f69d50628c2dc88c9ed1b18d43decf567f9fffcf91e019fcd0bb7223e04e5b2025d844d27f40f030b6a3e33076c8c307de41d8895934ac318c6ae7847df1d68ca183568a90179cb2cfc1cb147d421b6c", 0xf2}, {&(0x7f00000016c0)="685fc04b1b34718bf09f5f5c9c0c80210d0bd165a8ce48bf49971cce68789241c9b1f98fd14b35588e154fdf0f364b276f291a5c8d46550f37f4f29a67963bfe0aa5e1f829f4ac7237bfc89ccf315892955c55a93691de664fbf9bf278134b2aed77717357328824dfa07b83ffb63501399aae26c7904f98d619251ad589825e0c9fa8de9794381fbd769162bcf2069e9c895f90be2987f844a836efd54c5fd677c938bad0b1491910c8c2506203ff68b8985a7abb07f4d8d694e35c5e0276d978f945", 0xc3}], 0x7, &(0x7f0000001940)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x4, 0x401, 0xffffffff00000000, 0x20, 0x8d, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xcfd6}}, @dstaddrv4={0x18, 0x84, 0x7}], 0xc8, 0x1}, {&(0x7f0000001a40)=@in={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000001a80)="819b0b190eed5242f3b8358a225948fd1fe85d76bdaced0c71cd0def8db7f110c36e6a0e26857e4409b4755acf0d49ec979ade07a8a2f1903374f8a4f1e49ae2a16c97c56f8aaac73681dc18acc40493af0bb600482b149be85f0c8afb5fa0709fdfe155996d8417cf8f6e3de77897ab072014ef7e7c86b934601684ea8dc19b76414be73ea9c60f7ff63bddcc37d187ea069d5fbfd00732089b19e6c06fefaadcb4f37fc13c64410d954ab28cd0714b26fb", 0xb2}, {&(0x7f0000001b40)="2d8ee61a407759fefe0c51a481f1f5ea26e644d91f337dc4527fdc555803968c85f711fe979f11d53a8923894d289714ca4d500b8de660b739f9b0bf9c46a58b9ffeafb4ae62990101140261e2ea49cd2b69733cec3aca8ab46a48581afa2d4ce3bfe6e2133eee8d1837a9270c563384e6e7c74a99b7231c2682aa8c785aaa6918cc66766dfd60e7918ed6e6bcc8f3719c05f79bc7c5525ef3b1808c5bb4b7c2b2e6fc1d1f690900f74c3f87926641b839e2d93a6379afa5611484ba4628624062381563ae63c78efa5d09f967fa27b28b07db17775ee80fc893c4b071c2a1225f07e280df304055ed94fa21e9ee060617572b81ed0f8ff1bd54524b09df2accf8bb81069e7c682f107af82d283ac86be0ceb36b903a642bd0c6cf73917c30aa8648f7927b3702bc820238259e37aaa5e8ad0d21fea529921d96c98486309a71ecde9358b76ec1a3e5a6505558cd7463e1d9252b3ef1ee8272573ad331f3cc5d91c49876040da919f041ff431065a79b04acaa54677e91f233b0ae451d9dcbf744dad9fadc8f250850a403849341924858815f939ee30ed58a96d4b4af67e551147349631d9130258a7d63012766cec6af0529efd654f42c5a3f4a5f6ff0ddff6427ee4b0870683c5c52254829b13689c5e07c1f1724bd979c444aa0934602d0557c980f8b7002daf46276651c088710ad09cf1802bc48ec1af127aa2d9fef4e312bf313e1fa9a8a505dc5f22beb34c33a7dd250950dba4fa7a725004e3d2946e86687e8cca7be4eb9916245b4dc646e544c587789b714cef45489232c3b976a76f0df15bc178cea010d41a53979b05bad5020a1ed01214e7457f27650709ea2f1c8f466a398f0ec8ec4fcbbc526ddf344d69db8aa81d1fc98cd965746a7f22c9315aa42f37853cb7b563afc6eb5b1954594e667e13d465f0100649fcb39cd314608360df637e40fe98df7b69ff83411bb88b0359de71be490d2d67dfb54b3b18596e83d2ec4e10c63036757b6a375c3e62c7288022b8d8fbf07de9ea3d31a4f552b56ea1d780c4f25722a066887b89ed54c175fd4ddcef58b74efd11ad4cb3af7a927ef820cbc40395978ba106e5729310b66568d90a0fc9fd5180b1a8d2b96fc50e081b45d9bb4adb1a08dfb76f0b54ec37dff46b4b687e27d41d30856ffc37636cd38a7c90d0263ee7572123241aec2a172cd254c09493e54594b846346a8162f57be1e563031c86d851bb118db7f70a53484a007c3c0b25d378d38f5d1643c3c6919f0ac3d53fed0f3348ff14ddbd9a037a9e71d0b706245dac02c08279e74d8ed9ed6a2e12c065255bc6d409dae0b6c3374ffe4b95767236029aa6b56c6d553ffb44247010c258f16e7e3a2f0b75e30eb4fbbbfb714bd124885f4819ab99dc0264e172833dd34c28b72df351c73d0b4bff5cd2b4d97e6fa26da6d4ed8cc121eaf35f104035973ef751638e99b7a3f2098fd437638168083b9e8aaed6dbc501f566fc6f6cdfd4fc51d42bd5117f176786ff8a672f437f9f75234d4fe474532e6d2096f488faaea59e35edc9067accd464ed0f4f0b627f38a99a312018173dab5b553c8c0d75aa704478436b9278025e980edcbd8a6d8d8ee6ed358db5fc4e6f88d002b5f557c5115a3ec6a9c6425b094b3f2d1057b32a887f41f70265bc3cbb9b6f4c174070d7ea3eb1439dc63d5ef947adb9ff7f05683f8c9a62c0be28e77ffd2d60defd0481c64df2550885f9a9c720ca936134399dabce65d8ed5cf83cd0972dfc80e8b326af70eb63ba616df4e8427088c5e8835dd986156acac66637b07c2b52db23b3624deb0c5d2a25f9354c2544d1d0ce9932c496c716beb9b2011275dc6c124839c1ae8da6f8c20b054e8c3a8589a53858c042e63c016d7a06c1ccd628c70b3c11aa924febbbb8c9d1c924a46a6e73e3e1a1ed92bfe33a7ca5e55f535d1dcb131f0816c45a9116a2ab27e410b42e468bd7730bf106112614f23d0066b344a678d5489797b6a4a4890ad8763f7d3b5e2e638fa93e8ab426960da5b7ecc5bbcde07de201efa0652b2d51d653d86dc41cabe4661d7ee707780857a0546539831d029b8c308147abf088a5233ab8473ddd0b083a553f1181b21ec9bd7058cfc567467426acdf0764edbb0a92405b25afcd37fed7845b83bbf62448bb83c22fdaa6d8b8e883354cf96495b72d0ae7bc199e609a35a85075b31286835e7537797951e190f23433050145ba3fa50fc771985783941ae636dcff126d94e150f12c081ce31ba4e8fa143f6324b7121dcc230b8be4aa814d0fe6c099458af3b427f37abea98b10994f063e8ce22097fedf2784814c8b2743a55f0977f267bd2d4b0d138b1650c3c4d01cdb32952c59c3ffe12a63f9f864bdcad4f68918ec293596d661b448cd091def2c53ba9162e20aa4ec04b7305fb69b9c10c07d425b0d21a914f9d1825654ba85b24299f00aa6486331f70d7a902a732dc6c551ecc714bc1abb0d2334d0298493f5cb57f469d2f8bf85d01d1a60fc95fed619caa9f7b62dbf974ce04e0fd916359f2172338341f3217c2f59bc30f8751d981da79d8d271a38489b0692e25073aab57e390c305a8f3fdadabd8b8f4cb09a0be25e3df7003c3db402711aba438bd1aa875070628d23c179e1f09040f52b0e64def5d96c678e391efe2f3f56f86c595d00e6928ad728f8f9c43947ec4fa76055b4f83ef3331dcb4b49dcbb0e29a4faae11048d40f3e7a2d4a25be3e693a9f0e17a553966f93ffcc6fc5685a48aa4a9769dc05ae200cd90054a55a5fabaabddd266c06076b23557b2a717d648768ae63d3773187a3f1de5d75b75a8f55245b0a6e8678c3d1b0d0ba7e86fe2b337b229c27b5e5cb53d442946092b96b489581f481c6165aa11bfbe6b53b09b0c62dc4653f1372c804b9e9b73a3e8c4a42d57fd3d1729d9d3d7a73ca48921e5487189bcb988965cc0c7df616615961ecd479f952c678d02c9b0a34f05321121b23c2bc80ef9ad58d0375b61dd713a7fe24eaf1f8d90bba93be64f439c20caa978c42a67f7d964bcf6674f4a52ad6ec9650f48d20c6f9779f1000ea2625bb5da4a1082ac71ab7f37d402fa9f53a2dd70c5f45071e9b08ea96e91f503bae1957788df9dbe3054af0c5b84b562f842e10116e18a8b6a0fd34b5e9628c10ac3e3d0b693f9a20c5f58f0f865916cec33f3a2fd8c1bd9efb539eac5978a1b095271c66cca32629bd98d93e5f11afe261be2684770f297205b843a85fad42a9b0a51f8afd278846302bdc447a4b69bc322941041980efd16d1438229a1e4a38545364f296eb30a4fc70724702c3ae933b203c21fbbaf50820b755d617cd29a6e995a763851db8550846bf6d5c260391f225c822e482af1d1d9a3951f0df6f2aecdcf4a58f8843e310fc43eeb3f07cb62e5dd0b91fdd1c275af66e1e4109f97d559405129d8aa0e50457bd7c4704fe97d1fe73526faba9e9ecfd966381030ae91d4bd97b451d5fb094a30e12692636ef5ab81e66ca3edf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0x1000}], 0x2, &(0x7f0000002c00)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x8000, 0xb5, 0xb876, 0x6, 0x8, 0x7e, r4}}], 0x48, 0x4}, {&(0x7f0000002c80)=@in6={0xa, 0x4e21, 0xfc8e, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, 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0x1000}, {&(0x7f0000003cc0)="55593bab39072df85db695fb6b470c8b21d861801315677b3d9ee9cd6a8cd5b3215d582a8f134f67eb3aedada9170d6f2f151b094e0f7df16718ce7b7ba205f7f0f7bce0a0c35bf8606307f24e93713a2fec620be4eb6f5d044915a6c2eeee078cbe0c9d8aeee40abd00b52fed3fb47cb1fa43019041fd464d5f6428a51d05bb6728affa4af7b26c403f26fd89c85ad0ab3a7c65eda1dd846953591d94dd0ba16558c7b365ca5affa9b07e53f7d8bea3", 0xb0}, {&(0x7f0000003d80)="06940ea8ced659afd761e796a77080f9d83c64efb24e75e4ffac82ab037b40ef0c6453d8e4214d5684afe31e54b8861ab2a10c5bc2972c05d86de887d57a49aa37b75cb98b9175aaf6e233de5441ddf179df4b2a177735b7e7dc751d6efed221bab82b00598cd43b8235dafaf00bc43596fd72343859ccdf21c6628280e364741bbe381c6cb6b839d059b00d2e2494656813de1368c03b270afad54d4965919f867d99cfb527a6c26bd2841320ae259811ee1ecc82b861a46e22da7b9a0449d0", 0xc0}, {&(0x7f0000003e40)="d3cb002f0f1cc063b55734fade4e9e2832016d4979caf5e7341146bc298404e92702753d7edb9ab50042fee5d8b2dabf35502625e9eba1a295edc1dcddf90ce7841a6d093b76571bd7e23a18dd044f175e08db6f9e5b44465a009a8c340d82e1c2c4bb2533e3dc71487e6ebb0d6b103c83e3c31bfc4ded994aeb5cc50fa01380be276aa83f0e81915fb4a9e2310fd1c70781106ff8b9752550cda77ffdad076c36", 0xa1}, {&(0x7f0000003f00)="e67448dcccfe2a417a2659385dd3c914d46bbed878c939087dcc2c26d9bb909b3cfcea02ca4684e5caf3c5adc1a86ae5a2cf59f82836b6772c3b1fbd5e4746dbbffdd45634bd44fe9fbfcd4ac085c7c813de3bbdd719919f4286861924038548bf574b72d8aeaf2fbc62a1fbcdb42332ec69fdca697bc2c66310fa57ed37aff2d462474571893a0937b4e565a4ad83fbd6a185cde949717d2dd13abdbeaaa4ae2b6eff92639084f44d9ae99696d568242a0af0a5455b8b5feb122106e0585c4f29cf0384ea6460bb02b4e307ccd97530fc655ae1653aa34f1af589d0fede61682d6e556a8277568dc11ed654794b18271458bd", 0xf3}, {&(0x7f0000004000)="6a1e58cfa238a4e070d6586a1ed01b5dbbf73d2878d6ea6c5be92869cb73f55e7801a6826932bd8c36b7eb622aef6ebb961df18e977ecd32347e27c741d458eb521bff2e752b7c0a7a34fc5a4cc53c2c078af7551db4ff09885ebe1076e4b0cc522b43d1c1798576c0de539d4f607098d10a9c64771c848b", 0x78}, {&(0x7f0000004080)="df159f7811d45b2f9393307d6033e921d9ea263a567b77a9e65ac9780d3500a06f2dfc6d421abfd3a09ad63a63fe7462aaa1990d5852fc6920a2c6e2", 0x3c}], 0x7, &(0x7f0000004140)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x1, 0x0, 0x1000}}, @prinfo={0x18, 0x84, 0x5, {0x10}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xfffffffffffffff7, 0x1, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}], 0xb8, 0x80}, {&(0x7f0000004200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000042c0)=[{&(0x7f0000004240)="16765d56837135fab7ac30160e5b4ca7e53ddde7bdb4ee7a6f4170fad3e7af1888b8a7f3e2012eabff8b5a9e2667d6c366b79ffbfd303d46f2848c8ba3f514c2eb8cf9ae0af503252035e47c44335853b1aff793a5692afad7593fd5b2be5b27d939d1", 0x63}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000004300)=@in={0x2, 0xffffffffffffff80, @rand_addr=0x7}, 0x10, &(0x7f0000004a00)=[{&(0x7f0000004340)="a8441e628c31eed6217a86d7547cdb5f6d0253a2ff5fbd735f6820fbe8c53c7689dd56e472e39caba729df072d61d4edb45b42b6cf1c0de7eadf19a53f8d93c201311133cf1c62f39737919e80e7d49a0711393674f304e2d0caeb5e79b2ca255434a5e95853266659638a8ef4aafd30f551aa7388846486cc5351c09341b8e22c5330f635c4ba8f4856d9d2a75f387514fa494d7ad6195838553dc79021601373b52e0d20e02c01b23ebe784da2d927423d199a000f34b500d883244aa481b27f2437", 0xc3}, {&(0x7f0000004440)="d5f8caa069e227625ae4f5c2c5301fa68437d783cbed917c1e0ce510a64db12ab19e160f9be8860d112a37ddaec9e36f57c2671fe65dd02abe44bbbab0588d9573586f6fb2d5e9b93d9a29106e814b69172944f4d579905fb23bebd651b320f42ba28e34d9ee97bbc718dac5e94eeeb57c7f0023c3ad6b606940e98c2d6d1712ffb0a11868404c8e60677ee83b878cab7903bdbc0f45c69e20570296755354f548939fb80b2dead2dc5d6cbe618df7e6c273c92d3b8c661a21080d00d3731751b40da2a4a4debb2169d9ec29f6a78b92", 0xd0}, {&(0x7f0000004540)="f8c8f9a012b46c050169d8e4024925f2fedff2216d97dfd40fea73c510b6596854ce8287c5c752292b405135190a38419f702a965cb702c6e43d30fe7097740c2d9e93b8e511afa0dbbb25", 0x4b}, {&(0x7f00000045c0)="7dfd08a90d7e839ac1932d6832b78c8b8e116e53048a0a2af707e411e6f637828a633ac496cae6e92ac9e5ab917d16102d917189adb6a55a7645e08f3ed25a0d4518221e4719f6af74dcf76e442a03621887d10bb92eb047d6907ad735edc288c08f04e890c1baed8754e21ce92e70c47052f937faf7a749ea5d2410c2079e14bd9950243843e799437980c404ea1753b3b2bbf307d90616af0f53e6491545ffda826d1af20c", 0xa6}, {&(0x7f0000004680)="c7ee0ebc69428942345f9cf882bd491e49b52bdb1d3a2a77a8f5b8e230599720fa89070d12a20f58f64d07c3c9cb509b1f610528448f5c1d63dcc0c1b758107b6fc5831e7deac5be9e6ebf0ef3c1eb299d70e5f2376d2633355203548478665f444924b4d50573567c975641fe4a4614bc22a6a11e60c5ac6bbb132191c30258ccd02f264e00913791bf183b9c1aee308dac7c64d0c9b9e7e6255c12f28fde08b55a3ba3556ef200927defa5ea35aa73ce81c1071592db2d13", 0xb9}, {&(0x7f0000004740)="e0a7a2b5be5900c85885ffd032df82f723ceed91e4abcb109dcc42bc0538c8c268ead0e061878587347f4452082ce7dd44fab2d3474b7f655716b80b0b7f5540efccf670c2dec8e918d09704fb7c5a8290dea077a32308d79ae9d65a9b42e401b461c20ad87eb1331317a5c7d5f0abb274f275203641518b9e8266f604a08aecc0cff7b522787dcec38ad18642dfd7a5edfd44be2a9d78d384f2f00216", 0x9d}, {&(0x7f0000004800)="1063b3d17d0c93775d0fe9def9b9f8804bcc4e258a1bcc494b8d8db908bc7c6f96363320b7ddf391319014e3707b05d410e1a41988caabf5fc6f78841a9b70d25e88663276a6335490b995ce3a515bf253faa5aa74efb75536f6c9311570fe9a26fc246ecf6c06fbe9f3bfa11e6a3e8209a16ab1ccadc63d12ae4ebc815b951a468dedb4d7bcad9077a21be352e997a9516f1f8f2a56a66815c507d95298204e05255ef161482343edaa81", 0xab}, {&(0x7f00000048c0)="23935061f91e7c3e4652589f1f05931fc48a80421351988dfff705", 0x1b}, {&(0x7f0000004900)="c95a9bcaee3b1bfbac090cf436a3c1f61bb5b9846f40d0eab8d90e64b0c216908899baaab65b7df49ad50e6532cb6317d8cfd161c54df198fa40fd8619ab353cc77b3336760ea49220fdf0c7c1be527a491455a1aeb1627b26e64584a4d3575e309c12fe0983335f0183bcd73ff9ba761f7101d458c595c739b495f8902e14795a3d42b8092fe1524a515c14171947c727bc026fa35f47d7720b0ab938db090bfc3c87920754db25476a828b8eac9d0754854d892551a39b656d09987df56461af", 0xc1}], 0x9, &(0x7f0000004c00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x8, 0x300000000000, r5}}], 0x38, 0x40081}], 0x6, 0x4008000)

2018/05/06 16:28:29 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0xfffffbfffffffffc)
sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="1b910623841f45e86f396f20bb3e57d5ad73760734740da843cad4f26ad51c956343b4e61fa82066a89a889fae53d20ad91a3938068cb4e81a62a68266661ff148ebffdd7d9c7d80e6c376ee72d7215291f01ef436cc51d7acc070d49c3df34e408c9968d16f6a36e82ff22444d3ae684e3c1d44b91625d1c2eeb93c4e86d68830b131ea264f773062ee794e7f618dd83dd42ae896bbcecaa2620c69f35565d69f41de58449e74bfd8c964107b76debd9e8ed07045c6fd08a102111bf10e5f6cb7399c858182ce25e39bee4c2eadb40a3c604957cd18381c56f7", 0xda}, {&(0x7f00000011c0)="478d6b9d6bbbbb4ef4021fda655d3a4d876b24778d532cf0d5bdba6d60f726b25b95fb7dd0e5eff54914d03944b41b801948f2e7b421fd64dabf77b0c27a3f6f4bcedf4c5e44ec93f1381f5ed1b0f015ef7aa2a6b9b35c6f8101581749818bd4eb80665b51d8559776ba3ca7728184cfa5ca29ca73f621dc8377a8aac6910b09231f3e6c3f8d59be4a73e4b5429541921b0582f31efe34d5959c", 0x9a}, {&(0x7f0000001280)="45b9170c7f5a0a510d1257b98c0c8fa97bd810b3271cfa70633c46ce001ac9239a67a594062e025a0728529b4f4f67342478edd4eb64c274f0e6921699daa670c53ce6b50368f553127da8efc4d0baa2fd031b989381f4e3e330fd8eaa984275cdbb856338586b00dca201e5bb32ccc2e939859940cc263da01de9511d7e0b7ccac78b3bfaa53eac9482ec47fc87131816fa39118633f55b44120cc3581ea2dee75728f1a82799580142bc620bc80f30fa3d8667f0cfb228d77ae693bec9950aca7052e130c233d7189bd3605ccdbc2dc81a568d375fd862769e", 0xda}, {&(0x7f0000001380)="be0c866ccd77ba5ff024a4445b791aa5fbc85f18e336b1c7477bf5ecdfb6948e33571b28801687ab68389be637d2e5537db5024e75ce58c65f5264e46b474b5e", 0x40}, {&(0x7f00000013c0)="f5a90b225b7719470e425c631ac36a7e9ab0e61155176b2881944b251c8967a02614f5944c8a11deb202018a4f638504108f9fb8612a89b1d0438f30c16206eaa1", 0x41}, {&(0x7f0000001440)}, {&(0x7f0000001480)="691e690a2595151b24dd22c9a564460a05c5c631a8d5078b98a089fd6f24f6a379eea6a3c57f7f752def923ee3462fd706b2d962dc3a64f3320ef98fb41b27", 0x3f}, {&(0x7f00000016c0)="20e59fac94e0988e4526448579d5a3569f5d31d5b84a998a7a44e46528a0d7cef45b6c1ee392c9da95dda4", 0x315}, {&(0x7f0000001500)="04bed94d5539c12a448ba81d173a1c25eeccb12332dca947669492558e46ca20e9f7d3a7e30c596659ddf4657378229223a5fd9526c75330cc4986c652b5ecd8702c76250adf549994416754d6cd4cd001a24446c5adb5bcc0dfc21982e8672b90f10041421181", 0xfffffffffffffedd}], 0xa, 0x0, 0x0, 0x80}, 0x8000)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), 0x4)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x424000, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001680)={0xf, 0x7, 0x2, 0x9, 0x0, r1, 0x810}, 0x2c)

2018/05/06 16:28:29 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r1, 0x0)
rt_sigsuspend(&(0x7f0000000040)={0x80}, 0x8)
unshare(0x40600)
r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00')
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/05/06 16:28:29 executing program 7:
socket$unix(0x1, 0x7, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0)
mmap(&(0x7f000086c000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000a47000), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8})

2018/05/06 16:28:29 executing program 0:
syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="f680c200000091e6eb72000008004500003c000000000011907800000000ffffffff0000000000289078"], &(0x7f0000000380))

2018/05/06 16:28:29 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300))
r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r1=>0x0})
sendto(r0, &(0x7f0000000300)="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", 0x1000, 0x1, &(0x7f0000001300)=@hci={0x1f, r1, 0x3}, 0x80)

2018/05/06 16:28:29 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a)
r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x3)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100))
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
syz_emit_ethernet(0x3bc, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040))

2018/05/06 16:28:29 executing program 1:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000006c0)={r0})
sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="c4c881fe9ddcbb2dbe8471028daa3e1afb96e2e3cc731b42574e629ccf85f5ea", 0x20}], 0x1, &(0x7f0000000240)=[{0xe8, 0x29, 0x4, "b29f5081a836f6cc0bfcf891ef532475e7a8c34a7b27bb3e14c313d130971d9637030e459b4f280f9535883f541716c7c55781a80b5ade8f50f05a4f111970c1d22d156750eef53c3b1ecbff1b405971e68fce5fed709c8909cc2014f232a978d4de280debf605bb195b341ffe34237c7ab1a295097e9943294798efc0ea69377c226d726e7d90f32f55a2a237962c454378df6adabcc8706af12f1f916d1b3d1f8d875bacd168c7389ef5d36ee895654b813125f98c08fe94ecaf10ecee891ddfc41b26b1e4a73090d4dcdba6523ff49e9ac9"}, {0x78, 0x11d, 0x9, "8cd3c7bbe73e661987676384a01e4386eff1adc9a76367313d3b9953155b9e4557b79e00f1ab439f1fa6dbead077dafe0d11c3b0abdeb64ae22ecaaff445edd177f6ff6a7117691a6b56de4a90b68be8cf6d9b941621b77f77cfa4877115cfd585a5"}, {0x110, 0x11e, 0x4, "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"}, {0x78, 0x10d, 0xfffffffffffffffa, "a74b1a61c904c650994ec64138061070d6882a51f22388ba83a7423c57a85d0a85327815a1f71f33bd995c59c91ae8f4d590b67a9754d5d203231d0bb629c27224ace5b4c41719fe767979ca5b34c63b775cac283a27660c48f9dafc21aefd60f5cd"}], 0x2e8, 0x4000}, 0x80)
r2 = socket$inet(0x10, 0x3, 0x86)
setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000780)="cdb22a4d9c177e23435319f6df41d7e53d01417e05d023430b8cd6b7", 0x1c)
sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000003c00)=@nl=@proc, 0x80, &(0x7f00000053c0)=[{&(0x7f0000003d00)=""/216, 0xd8}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/111, 0x6f}, {&(0x7f0000003ec0)=""/154, 0x9a}, {&(0x7f0000005040)=""/165, 0xa5}, {&(0x7f0000005200)=""/167, 0xa7}, {&(0x7f00000052c0)=""/206, 0xce}], 0x2}}, {{&(0x7f00000055c0)=@sco, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=""/15, 0xf}}], 0x2, 0x0, &(0x7f0000005cc0)={0x0, 0x1c9c380})
r3 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x2000)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000700), &(0x7f0000000740)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000005c0)={0x4, 0x2, 'client1\x00', 0x2, "36b278991bad2e59", "9d6ebc0749ba033b9a15b5a0d35e19221cf74a16bcea14f29c5470f19effd648", 0x1, 0x9})

2018/05/06 16:28:29 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00')
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$getflags(r2, 0xb)
fcntl$setpipe(r1, 0x407, 0x0)
write$cgroup_pid(r2, &(0x7f0000000000)={[0x0]}, 0x1)
dup2(r0, r2)
dup2(r2, r1)

2018/05/06 16:28:30 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x40f00}, 0x48)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00')
preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/91, 0x5b}, {&(0x7f0000001280)=""/209, 0xd1}], 0x5, 0x0)
eventfd2(0x7fff, 0x80000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="6bafddaa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001400)=@sack_info={0x0, 0x7fffffff, 0x318d}, &(0x7f0000001440)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001480)=@assoc_value={<r3=>0x0}, &(0x7f00000014c0)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001500)={r3, 0xffff}, 0x8)

2018/05/06 16:28:30 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='sessionid\x00')
ftruncate(r0, 0x0)
fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'sessionid\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2)

2018/05/06 16:28:30 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0)
eventfd(0x417)

2018/05/06 16:28:30 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)

2018/05/06 16:28:30 executing program 5:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000))
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c88580000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff06281c2a6be33e7a0fd9b0c30100000b01000000b121ad1474d722f542002700ec008b000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130b2", 0xc0)

2018/05/06 16:28:30 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
ioctl$KDSETMODE(r1, 0x4b3a, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"])
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180))
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb)

2018/05/06 16:28:30 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x6e, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4)
r3 = dup2(r2, r2)
write$sndseq(r3, &(0x7f0000000100), 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffc34)
r4 = epoll_create(0x8)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000280)={0x1ffffffc})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x1})
r5 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x5, 0x84400)
setns(r5, 0x20020000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={<r6=>0x0, @in={{0x2, 0x4e22, @rand_addr=0xf160}}, 0x5, 0x33, 0x401, 0x81, 0x9}, &(0x7f0000000440)=0x98)
fgetxattr(r1, &(0x7f0000000500)=@random={'trusted.', '/dev/usbmon#\x00'}, &(0x7f0000000580), 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000480)={0x62, 0xffffffff, 0x1, 0x8, 0x7ff, 0x8, 0x0, 0x9, r6}, &(0x7f00000004c0)=0x20)
epoll_pwait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000540), 0x8)
fcntl$getownex(r4, 0x10, &(0x7f00000002c0)={0x0, <r7=>0x0})
r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x101000, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x100000000, 0x7, 0x7, 0x0, 0x4, 0x400, 0xd, 0x3, 0x7ff7, 0x5, 0xa000000000, 0x7, 0x3f, 0x99b, 0x33ff, 0x7, 0x145, 0x100000001, 0x3, 0x60, 0x1, 0x7, 0xffffffff, 0xca, 0x2, 0x6, 0x1, 0x0, 0xf, 0x9, 0x1, 0x642, 0x8, 0x6, 0xa1, 0x0, 0x5, 0x3, @perf_config_ext={0x3, 0x9c}, 0x24403, 0xa254, 0x101, 0x3, 0x8, 0x56, 0xfffffffeffffffff}, r7, 0x9, r8, 0x9)

2018/05/06 16:28:30 executing program 2:
r0 = socket(0x40000000015, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x4, 0x64, "09c0f40ffb5e82cfcef85c083ee6284a9de6e4b803f09ccb7ea12e7f0b733b80012278c6adba8832b7a2153c10b9f59a695a85509c929f6a06003feeee5b90cc22390de7cb0eb0de77750db83ad039201f50cf74bf6a5941c0a088379f3cae0fa6d769e3"}})
unshare(0x400)
pipe(&(0x7f0000000140)={<r1=>0x0, <r2=>0xffffffffffffffff})
mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180))
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x1, 0x1})
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040))

2018/05/06 16:28:30 executing program 1:
unshare(0x60000000)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0xc0030, 0xffffffffffffffff, 0x0)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000000f00)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2001, r1, r2, 0xa93d, 0x3, 0x2003)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0x2, 0x80000001, 0x1, 'queue0\x00'})
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu=0x80000001})
sync()

2018/05/06 16:28:30 executing program 6:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000100000000000008000ffffffff0100f898226ae16cd49aef265071a4009129f87c7dbbdf1086fb3aaa2bad641f8b5d2f2710f8a18c16cdecab86e0af9d2522dd5a934d8d14e66a70a3b258420b1cbeb665105b86f9919f9b77000483a55413abedbac7ac0b8028c8a18facdde7b4d58f"])
ioctl(r0, 0x892a, &(0x7f0000000600)="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")
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4700, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x79248e7c, 0x2, 0x0, 0x4, 0x1, 0x3f, 0xccd9}, &(0x7f00000003c0)=0x20)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x5)
connect$llc(r1, &(0x7f0000000300)={0x1a, 0x10f, 0x8000, 0x100000000, 0xf3, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x2}, 'port1\x00', 0x80, 0x80404, 0x80000001, 0x7, 0x0, 0x4e50, 0x2, 0x0, 0x0, 0x8})
sendto$ipx(0xffffffffffffffff, &(0x7f0000000180)="56349be6219d7bc7ab48a6c2e2ab6929f4361ce08d2f146d81babe5fce8342d8695787bcbe983533f11bc1849650eeffd58536b044a7d0a84ff754068f9e92abb74167aca0f4c78d907114e2768f", 0x4e, 0x44080, &(0x7f0000000200)={0x4, 0x9ab, 0x7, "c9e3cba821af", 0x3}, 0x10)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0x7, 0x3, 0x6, 0x7e49, 0x100000001, 0x0, 0x6, 0xfffffffffffffff9, 0x598, 0xfffffffffffffeff})
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="e1e70bb356")

2018/05/06 16:28:30 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
ioperm(0x0, 0x9, 0x0)
ioperm(0x0, 0x7, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000140)=0x30)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
r1 = dup(r0)
connect$netlink(r1, &(0x7f0000000200)=@unspec, 0xc)
sendto(r0, &(0x7f00000000c0)='W', 0x1, 0x0, 0x0, 0x0)

2018/05/06 16:28:30 executing program 5:
r0 = socket(0x100000000000015, 0x100000000005, 0x0)
getsockopt(r0, 0x1, 0x2711, &(0x7f00007adfff)=""/1, &(0x7f0000000040)=0x1)

2018/05/06 16:28:30 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/84, 0x54}], 0x9, &(0x7f00000015c0)=""/168, 0xa8, 0x5}, 0x2)
sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x32, "ff0bd621db34ce2a77bedef24979c85cd2"}], 0x28}, 0x0)

2018/05/06 16:28:30 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x40000000)
bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000073e4f2e4c4e9a4ea8d26000000000000000000000000050000000000000000080000000000009500000000000000f8f5a547a9e93668ff90a4d5dd7408fe324479accc1d543c1590473523067251fd6e8960c18ba965d63e8ada95296785db1f8ed619999397d572b0"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000075ef3d)=""/195, 0x0, 0x100000000}, 0x48)

2018/05/06 16:28:30 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x40f00}, 0x48)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00')
preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/91, 0x5b}, {&(0x7f0000001280)=""/209, 0xd1}], 0x5, 0x0)
eventfd2(0x7fff, 0x80000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="6bafddaa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001400)=@sack_info={0x0, 0x7fffffff, 0x318d}, &(0x7f0000001440)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001480)=@assoc_value={<r3=>0x0}, &(0x7f00000014c0)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001500)={r3, 0xffff}, 0x8)

[   91.778507] IPVS: ftp: loaded support on port[0] = 21
2018/05/06 16:28:30 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa080, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8, 0xffffffffffffff80, 0x633c, 0x100, 0x1, 0x90f}, 0x2, 0x4, 0x5a})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x10000400100100, 0x800007}})

2018/05/06 16:28:30 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="1802000052000104ffffffef000000000a40000004000100"], 0x18}, 0x1}, 0x0)

2018/05/06 16:28:31 executing program 6:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080))
memfd_create(&(0x7f00000000c0)='vmnet0\x00', 0x3)
syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7038864e8"}}}, &(0x7f0000000000))

2018/05/06 16:28:31 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f0000000140)=[{r0, 0x8}, {r0, 0x100}, {r0, 0x40}], 0x3, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000200)={0x7}, 0x8)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
exit_group(0x0)
r4 = syz_open_pts(r3, 0x100)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=<r5=>0x0)
syz_open_procfs(r5, &(0x7f0000000240)='net/route\x00')
ioctl$TCSETSW(r4, 0x5402, &(0x7f00000000c0)={0x0, 0x9})
r6 = dup2(r4, r0)
writev(r6, &(0x7f0000000000)=[{&(0x7f0000000100)="8864a21679be129adef0bfac65940b7c7fc8d1c80d", 0x15}], 0x1)

2018/05/06 16:28:31 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
getpeername(r0, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x1c8)

2018/05/06 16:28:31 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x141002, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3debdd44f93b8da0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400))

2018/05/06 16:28:31 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil})
writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="c6c744d02cd9d3021fd7751fe7f2107eea1bc41f553a6ce97075e445315fa1200645082c", 0x24}, {&(0x7f00000000c0)="984b0eab409b750e64d88388dcac915b7bd2e3ac919a1a054d771cda3ce2e9d783e464abdae1c43639bcd6a479d3e1590a00254fd9f453ab144f9101e94768fb57d329cb966a15bbcbd57d983961411dfc92c32c06b003868d601ee1b95465038b9ffa106edca6bed7917c88413051b0bad446878c38f57f395460970dff05daccb123b01fc5af73e0cbba298d3364d85412ff8fcd65962bbfba67ff39f0d9ad557e", 0xa2}, {&(0x7f0000000180)="0dc68fa103f88e4d1770c5c1929f3db7c89a94baa434107fbba35674cd0d91230927f21ef7c7a795edfd0c32ee0fcc7837e9c7723a9daeea3a65bc1449cb1e75b85d48f75466fc3e014889f133003404aff135", 0x53}, {&(0x7f0000000200)="a6ab54ea777fd34f74df3a9b443f7f4aa6e37f9071cae2ff11745ffc84c50a539a92646e8b48822a33c69b357b20b728c6fe1e6a9c046918354a0134d947bea69164330fdead9db319d5a87c2f131850336dd53449fa9574eeb38598331f894485352a80dbbcdf6cd893d1b81c84b061", 0x70}, {&(0x7f0000000280)="b22b5038420e48a7f831657a3f8e68bbfdd45e1971834428a3c4b2a5cce81220e48fd8b7feb6afac9a4ebf83549bdf0d79343c5c23542f896298980cb396acb27f9be37992f544d207ea7d02ca1419cffabf730c09b7dbbe14fd3acb3e187c1fcacd387a186a782391322f8b8ecfafb2dad715c8459f8bb8368b6b308f4fff77a49653345614d9cfb22e7471e9a469d679f3075e9104912f0ae9d0124e086394f243175313935a84ccc734f22b61f7a525dc8857b47ebcc1e71727582ef9b5fb13c8fc9dbe6e9a8a1d42a8a184dcef8e43ef9676d76c370cc0201bcc573d90ad285265181a8724", 0x11}, {&(0x7f0000000380)="eeae8fb43957797601c6ec92e18399f4200d428462c80d12d6123638b24f85256cd221d2277d7823951527bc2673f382daf59bb3fc640c35d0b6b72472a8930197175eba1c7913092bf7d40ed2df7b4305647a4f29197846db755958b6185c90139b1e9914b58e6cd400e70432f05540e4903cda5b91a1112b1023c7ddfe634b4cf2b9059378142cc9d21347c98e294256e1a36b598ad8400d3bee1d589f1b869c2297ef49b6ffb095700189d5b22cdc78be1674e132b7eee9b9", 0xba}, {&(0x7f0000000440)="304248f8a47d8ab78219e25096998b2121257e8df3b953eaf3088c9323e9ba46c44a35f9d0df9992cba7a035788410e78a8d0f427a8a9ff5ebd82d908b7888a9d7a03bbcb156f43cfee8e498a0d238678f665f2aff2e2dd95b1cd609e7cca9eba456e29678e618961ef42d7b9d1f95616b79eabba08d8a4a99259be2c0997f3ff17174285b21b4414560971b137e546b3d47511031ab30afee894f4853258d48fd8664137725edbed45f43f8219755c63149ea14ad984c7f36fb68b9bc0c42f54dd9e886a65fd0ca42178e766f4482a60b06a127fef2bfa217b35ca30480d1caf775297802da353e4a67030c7c695f43", 0x470}, {&(0x7f0000000540)="02b31ea8d52e9bfc369a940f02f6cea7ba175a7b882b8db12d7661f6c381cbef5645336fbba233a1e3af8910b1f69a44b6b0bc7f482399a5e263a9eb2f5ad17c81c164006ee891434c3688addb25c0593f3eb7eb74445fc1522197ea098c3a07aa258cc4a4fc9f93db28b0f3e5ccc21333265ff25a8ed00041b3913f8127a8663dfabdd014114b1907f5773ade03fbf6962d644211663927688b793670eb77fd3194432779f1d2f389ea802b98db90cc0240bec05f69066700510f3fb86ecb977a8521b9a95087e1711a0b58d00715b76e57e7cf6a73fcaf1efdcee3c86969415bc2", 0xe2}, {&(0x7f0000000640)="12cd2e4f4c5f2d2768f44f9e08393f5daddb1c2bbc879bd88fa3a972b92edd7c2a5f57c2adde82d6c2155ba872164f3d41e9e329680a9a7b1434e724e79fa89656e4", 0x42}, {&(0x7f00000006c0)="c2588785bda17f2f3ba338ed744e1b48cead829d577a84c3870c915feaa2ad72e6ef9f970987faed021de3fcf0b79e", 0x2f}], 0xa)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x707002, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)

2018/05/06 16:28:31 executing program 5:
socket$packet(0x11, 0x40000000000003, 0x300)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1b1}, 0x1}, 0x0)

2018/05/06 16:28:31 executing program 2:
unshare(0x60000000)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0xc0030, 0xffffffffffffffff, 0x0)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000000f00)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2001, r1, r2, 0xa93d, 0x3, 0x2003)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0x2, 0x80000001, 0x1, 'queue0\x00'})
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu=0x80000001})
sync()

2018/05/06 16:28:31 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14)
listen(r0, 0x40)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x3c43b69d}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x0, 0x30}, 0xc)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/06 16:28:31 executing program 6:
r0 = msgget$private(0x0, 0x0)
semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00000012c0)=""/4096)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80401, 0x8)
ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040))

2018/05/06 16:28:31 executing program 0:
r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240))
clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff))
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000907000/0x6000)=nil, 0x40, 0x5, 0x16, &(0x7f000090b000/0x3000)=nil, 0xffffffff80000001})
read(r1, &(0x7f0000009f9c)=""/100, 0x64)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x200001, 0x0)

2018/05/06 16:28:31 executing program 1:
unshare(0x60000000)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0xc0030, 0xffffffffffffffff, 0x0)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000000f00)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2001, r1, r2, 0xa93d, 0x3, 0x2003)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0x2, 0x80000001, 0x1, 'queue0\x00'})
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu=0x80000001})
sync()

[   92.896123] IPVS: ftp: loaded support on port[0] = 21
2018/05/06 16:28:31 executing program 3:
sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0)
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1)
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x541)

2018/05/06 16:28:31 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0))
io_setup(0x9, &(0x7f0000000100)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7f, r1, &(0x7f0000000140)="9a1a3229b9affbf681d964a26c07a65117a5741b1da8aa9d8b74bc3d1da27f652f177ef460bc11825e2054d7aa53f70837d0c18e2f76aa3e6d6aeb0a595620a88a1d9c913f10a72b00354457a7f1f111a15f765d4aa1f151531f052130c868f221774c5ce3b4", 0x66, 0x6, 0x0, 0x0, r1}])

2018/05/06 16:28:32 executing program 5:
mkdir(&(0x7f000000dff8)='./file0\x00', 0x0)
mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f00000002c0))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00')
openat(r0, &(0x7f0000000300)='./file1\x00', 0x400, 0x42)
connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x4, 0x4, 0x3, 0x4}}, 0x2e)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
linkat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x0)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f00000001c0)='./file1/file0\x00', r1, r2, 0x1000)
linkat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000200)='./file1/file0\x00', 0x1000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'veth1_to_bond\x00', 0x2400})
creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000340))

2018/05/06 16:28:32 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109080, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x1, 0x9, 0xfffffffffffffff8, 0x5, 0x8, 0x1, 0x8}, 0xc)
getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
unshare(0x400)
r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0)
fadvise64(r1, 0x4, 0x2, 0xfffdffffffffffff)

2018/05/06 16:28:32 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x227b, &(0x7f0000000040)="06")
pipe(&(0x7f0000000000))
fcntl$setstatus(r0, 0x4, 0x3ffc)
read(r0, &(0x7f00000000c0)=""/154, 0x9a)

[   93.138730] IPVS: ftp: loaded support on port[0] = 21
2018/05/06 16:28:32 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0)
fallocate(r0, 0x1, 0x9, 0x40800008)
signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1})

2018/05/06 16:28:32 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040))

2018/05/06 16:28:32 executing program 3:
unshare(0x40600)
r0 = userfaultfd(0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r2=>0x0)
ptrace$pokeuser(0x6, r2, 0x88000, 0x7)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100))

2018/05/06 16:28:32 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4)
listen(r0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r3, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:32 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="000000000000000373005eaf1af7d1f5ebefafb7083568646292c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58b6547d2f0e3a997d1bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde")
getdents64(r0, &(0x7f0000000000)=""/115, 0x62)
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@ll={0x11, 0x17, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, {&(0x7f0000000300)=""/195, 0xc3}, &(0x7f0000000140), 0x1}, 0xa0)

2018/05/06 16:28:32 executing program 4:
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x2, 0x1, 0x100000001, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x2c4}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100))
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000200)=0x9)
fstat(r0, &(0x7f0000000180))
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8)
sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000140)=0xc)

2018/05/06 16:28:32 executing program 2:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x40e82a7231ae9873)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x1)
ioctl$TCXONC(r2, 0x540a, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000))

2018/05/06 16:28:32 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x2, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
r2 = socket$inet(0x10, 0x7, 0xc)
sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)}, 0x0)

2018/05/06 16:28:32 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="000000000000000373005eaf1af7d1f5ebefafb7083568646292c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58b6547d2f0e3a997d1bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde")
getdents64(r0, &(0x7f0000000000)=""/115, 0x62)
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@ll={0x11, 0x17, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, {&(0x7f0000000300)=""/195, 0xc3}, &(0x7f0000000140), 0x1}, 0xa0)

2018/05/06 16:28:33 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, r1}}, 0x30)
write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e)

2018/05/06 16:28:33 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0)
r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040))
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0)

2018/05/06 16:28:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00')
socket(0x4, 0x3, 0x7)
getdents(r0, &(0x7f0000000080)=""/136, 0x88)
renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00')
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x7fffffff)
getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x20200)

2018/05/06 16:28:33 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
r1 = eventfd(0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1})

2018/05/06 16:28:33 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4)
listen(r0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r3, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:33 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xff, 0x5b}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x4000020030}, 0xc)
sendto$inet6(r0, &(0x7f0000000180)='{', 0x0, 0x4000000, 0x0, 0x15)
r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_RMID(r2, 0x0)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20)
writev(r0, &(0x7f0000001700)=[{&(0x7f0000002480)="9aa73f65d8384e5093658565184399314c8417b668b017998e9e9aa64906cd02a8d82b509726cdbe0f7f976b0a43ff3758aa04bdc2c7c103ae4eb0aec557c825d5891d90e1f40d3fbda5e580fa622732b0897043008ff4b7d13d868e86aba08f471cc591b2f2c9f82eb4b89760684bfffb9f57b2e3452081884f32ba4db8600f90f6d5ae0762e5670a6c1cde0caae82a62fbde766d0720134306d97e96d2a5f7377404a1010a62fa5f87ff35bc34e797407fc426a39a433ccd5ed735a3fde89a808e564f894c522d97683deaee02dd8c31f93212407eb99f1b794cc6d6fa58327f3a924510bce4bb63686bc8c81cd2ba3f40a90f5b2294a26030b2217bc4ca5d03c8d7c598f5dc1d6fda778af21414e95aed4b312b9192fccee56d9c2b74da16d105e2b6431e5f4a8ea0c07cc5a3f573b48d3d343e83ca93f1cc499345200f1196660a6b5239982082cf3d98e30733ae95f053000c006113ba64ce0f454467ff6e456b955c6bb6e68144ac6e1691afd875920098f0f2696179be255050e5ff71ec39042f3ed951b47a482d905785d959b17306e2222ba213a0b7b449974884ab0d64f40655615f0a45f4b8b76edd1db19e4690b5b3cf1616d021e659308fad92ad5c7180d226e290cef09a00fdbd1f4dbb8fecc6820b1700b8ed04278d64240c7419f5c0d7ec7553e375fe26e7727a3098823d7b80256b865daa938e7a987fb178a30ff9899d61b82cb2c7d83acef5b2d9e53c000d469af6f150a1bb6bd2d9a4e80deff90a49d8fef1da4d09f2aec1d327d3deb53ea71a5312b2117ddaaaeddba06ba1b3e261192caa4e9d76fa89a32355721723a25f35278b0ae364354d2dcd55d5562b395a50f5793fcae653df76b48385fcd345730444851ceaf575e49458b1a0e297bfbeb078e110293094501c581cf1f7c6f7ffddff022bf7f3e81fabafe2cf03e8d6306b5fb98638aeacbf7a3535", 0x2b1}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000002080)='~', 0x1}], 0x1)

2018/05/06 16:28:33 executing program 2:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
unshare(0x40600)
io_setup(0x80, &(0x7f00006f1000)=<r2=>0x0)
close(r1)
openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0)
io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1, r1}])

2018/05/06 16:28:33 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0)
fallocate(r0, 0x1, 0x9, 0x40800008)
signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1})

2018/05/06 16:28:33 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb}, 0x2c)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x280, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)

2018/05/06 16:28:33 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x8, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)
unshare(0x40600)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/05/06 16:28:33 executing program 4:
unshare(0x400)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/214, 0xd6, 0x1, &(0x7f0000000000))

2018/05/06 16:28:33 executing program 2:
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200))
ioctl$TIOCNXCL(r1, 0x540d)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2})
mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0)
r3 = semget$private(0x0, 0x1, 0x40)
ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000005c0))
semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82)
seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]})
r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400)
r6 = dup3(r4, r5, 0x0)
ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2})
mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0)
mq_timedsend(r0, &(0x7f0000000600)="5f09399e3316ac4f77b74c147a5363c1d7f0b47063385fb0dcf81c4b726fc4b817e0f35b8eec5f80566204deed9531417e3e423e8ee2078e210aba30c40b0bc9963a479d023c66c2ef7705c63e7138de8f42bb984f", 0x55, 0x0, 0x0)
mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400})
mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680})

2018/05/06 16:28:33 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4)
listen(r0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r3, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:33 executing program 5:
unshare(0x40600)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)="5a854480fc466b7b2d787a80d80540e2ccb8ddeb09152e81620e68c55bdc81de72fa337a9088daa841b83dd777a162578dcecf8fbe26d47fa93b081161a982d547c64d032bf6c693553d2e95d81cc5d50bd861774dcdfaf00f5a8d3ca6d08ada983ef4d2151968d898d05b3320faa234b9e07d368b6557a552033a4b53c47180e42ec05cfbd84fbd92139cbb5527526a3dd40938f809c96c945a57bf59a4ed829276222326df6ea652f2b33a5d8ad199559c06f2ee91ea73c7840249573d7d84be73f6711812db696f3cc8f22defe5c7782e4ae5c6eec0c9", 0xd8)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002498))
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x401, 0x4)

2018/05/06 16:28:33 executing program 7:
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080))
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10010f34a, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={<r3=>0x0, 0x8}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x2, 0x2})

2018/05/06 16:28:33 executing program 6:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={"76658968301f746f5f62726964886500", &(0x7f00000000c0)=ANY=[]})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480, 0x0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/146)

2018/05/06 16:28:33 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000000c0), &(0x7f00000012c0)=0x22)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x121040, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x7fff, 0x2, 'client1\x00', 0xffffffff80000000, "8685f4dbcc00e48a", "a9cc45b3f9ce4f3cf02e3bbb06523ab15c84ba2763b8f57c9398cc6dbd040d53", 0x4, 0x4})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xb3, 0x4, 0x200, 0x8, 0xda5, 0x7, 0x2, 0xfff}, &(0x7f0000000280)=0xfffffffffffffe87)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={<r2=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x9, 0x8, 0x1, 0x8}, &(0x7f0000000380)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={<r3=>r2, 0x10001}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8, 0x4, 0xf01, r3}, 0x10)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x7, 0xe, 0x1, "b7af4ab3690acd034dc1b1268877733d2c9fd9bf375df50ffffd9780d5b1cca8dfd75ccf5464222768d806bceadcd99ae523e01d71d18ba17c5a82f28d62740c", "31af4ce2514b437b84e025ede23b96e9f157daf903b1a4e8424414833a0f1f13629ef272a255334453e722cf1a91e48ae71e3697e679e8e7df859c0ca90dc1f6", "33aebc8f01fd551d2a85a3676a8814f6f9558b15a576239fcef33b90e9345346", [0x20, 0x8001]})

2018/05/06 16:28:33 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20)
sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/06 16:28:33 executing program 0:
syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x401)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000100), 0x8})

2018/05/06 16:28:33 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x1ff, 0x401, 0x3}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000000100), &(0x7f0000000140)=""/203}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x2, 0xf03, 0x703, 0x0, r0}, 0x2c)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0xfffffffffffffd92)

2018/05/06 16:28:33 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}], 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040))

2018/05/06 16:28:33 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xe000001c})
write$eventfd(r0, &(0x7f0000000300)=0xfffffffffffffffb, 0x8)

2018/05/06 16:28:33 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4)
listen(r0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r3, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:34 executing program 4:
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff}, 0x4000)
r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e)
execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000)
getsockopt(r1, 0x3, 0x2, &(0x7f0000002000)=""/4096, &(0x7f0000000040)=0x1000)
getresgid(&(0x7f0000000080), &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100))
r3 = getegid()
getresgid(&(0x7f0000000140), &(0x7f0000000180)=<r4=>0x0, &(0x7f00000001c0))
setresgid(r2, r3, r4)

2018/05/06 16:28:34 executing program 2:
r0 = socket(0xb, 0x3, 0x40000000401)
sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0)
sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x3, 0x2}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)="74c8316b0c1ea3e1f79164d35f5748d424bc2c455fe2fd5c1a67f2b47ae95f91c8ca5006f382e022d158301d01b78d085cde2fa22ff3aafc3155014839d320d2b11ba0cef17625fac2264aab33f8047ca299f1257a23e44985ded34ea4d9a3dbe6c0a7a1c830371f4c36d7d15085390ddc70e7027b088313dc57ce6e389bd7e7dd0504708ddc77181e845e729990479b57f28c3b9ae496ba42a96a9b33ce95cfca6557c82242b1d03bafa6a8443fc8c5b8c87e2580de31aa32c7db4c43fc39b927", 0xc1}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="f6eb91ed27faf48c7952aafdffeadf5e79be9ff26b45b28e550f08b403db04be5f785f3e80f843479ef18932e59c422c887dc8df41dba5d24b338df9611ee4ba7ab3fd8f2bd61674e7907dfb72f254ea8afc6f798517099aca098634cebcd8c31d416e903ce1ad18c33653928cf302e863b04844c43f444bf3c5b1c73223662866df1cbe8008e6621af2e7ec02083d8a0b14cc1973397a52f34414b26db4b65f3e7358c4c1a3e1b9e7e41686ffb82af2e3d4d98e9fc40369a5d6d16df2", 0xbd}], 0x3, &(0x7f0000001280)=[{0xf0, 0x105, 0x9, "eb3c3220a6a1bd70a22d32b6ecc98f726965de167d576c3ddf99161884f494482c53fcfe25d2456a270b544ce2bc0b1db0a6759860920beedb69ba4df310cc4e83d1d4b66f29597ecd9832d21e24bbbe4df1c143e515580bffb7efa86c5deabab64a9a8e22d98b0fc31450d150eaa5e69ebc60555ba58211bc42651f80c623fbc6a8544c1fdcc1ab6a544f47ef62958aed6dfcdd10fe688a362776b0bfa80f7bec2b3fb0842ed72180db9999bebfade276339dba102f73a4c08c95f472962a78076b8712604b1bea744b91111bde5d02198203e105be5212bd392c42"}, {0x108, 0x18f, 0x9, "e3b026c0e176243cd9398453186869e73d3dfde5a5aa362a3aac31ee89266df444cf810099715d86b11cc8e7938a7ff61799dd0ddc538c089217c41633e42d7dc29f62986fe652ac56b680e33250258a73840e688d1654c9471c3cae79eb6a28a447d6793db46ba334a707a123b9ea85e012ca7a74a5f0ad9dad6d93708f3f3f827e4c7d8d531d66470b0e7990347f80d1a761facfc02c11271a074a1d848643b399e6b39b5d3a02cb1f6c8cbfb4c999b797fb417741e4ee0fdd976bfcc8f05ce149d61ae1f67136658bf5df428b89ec379ae0191a9201064cd3ff668257525cfc21886bd6d0186976ac9464e9304506959d72dabd"}], 0x1f8, 0x4}, 0x40000)
listen(r0, 0x0)

2018/05/06 16:28:34 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4)
listen(r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:34 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00')
getdents(r0, &(0x7f0000000140)=""/98, 0x28)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r1=>0x0)
getresuid(&(0x7f0000000040)=<r2=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getdents(r0, &(0x7f0000002000)=""/4096, 0x1000)

2018/05/06 16:28:34 executing program 6:
r0 = socket(0x10011, 0x1, 0x300)
shutdown(r0, 0x0)
r1 = socket(0x8, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0x87}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x155, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0)

2018/05/06 16:28:34 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xe000001c})
write$eventfd(r0, &(0x7f0000000300)=0xfffffffffffffffb, 0x8)

2018/05/06 16:28:34 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xe000001c})
write$eventfd(r0, &(0x7f0000000300)=0xfffffffffffffffb, 0x8)

2018/05/06 16:28:34 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20)
sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/06 16:28:34 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f7051f4742f697076f12f76732f736c6f7070798e729838001000000023cd628b2ac0b54073ae8303328e000000ff0f000000000007f34d4948bd7ea549289ba0ca4cfa7a0bf6507b9ed61d3015bcf552bc895e321e82ec7b2a7efaff00ff17f39c2651b967148a19000000000000", 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1})
connect$ax25(r4, &(0x7f0000000040)={0x3, {"7c4b532587e361"}, 0x100000000}, 0x10)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:34 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
socket$inet(0x2, 0x5, 0x6)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x271)
close(r0)

2018/05/06 16:28:34 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:35 executing program 0:
r0 = socket$inet(0x2, 0x1000000000003, 0x2)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x40)
r1 = memfd_create(&(0x7f00000002c0)="000000080000006d0f6d2d60d2915f18355521a9621d8b5e8e35b985e9b6886ab1940d5aaef337b9b393eb7022d7668d8b07c28d365948bdcf3f9df55922d598ab52098b97912fce439fe0cb5455", 0x42)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/160)

2018/05/06 16:28:35 executing program 7:
r0 = socket$inet(0x11, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xc, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef000000000000000000"]}, 0x108)

2018/05/06 16:28:35 executing program 3:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={<r2=>0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfff, @empty, 0x130}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xa51c, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x5754, 0x3f, 0x6, 0x4, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x3f, @empty, 0x9}}, [0x0, 0xfffffffffffffff7, 0xf54, 0x0, 0x7fffffff, 0xfffffffffffff800, 0x1, 0x7ff, 0x2, 0x6b1d, 0x6, 0x101, 0x10000, 0x7fffffff]}, &(0x7f0000000500)=0x100)
getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000002c0)=""/185, &(0x7f0000000380)=0xb9)
syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x1, 0x400000)

2018/05/06 16:28:35 executing program 2:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
mount(&(0x7f0000000080)='//file1\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000140)=0x8)

2018/05/06 16:28:35 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x20000004000000db, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffc54)

2018/05/06 16:28:35 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:35 executing program 5:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[   96.230666] ceph: device name is missing path (no : separator in //file1)
2018/05/06 16:28:35 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/stat\x00')
fchdir(r0)
getresgid(&(0x7f0000000000), &(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100))
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0)

[   96.288964] ceph: device name is missing path (no : separator in //file1)
2018/05/06 16:28:35 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="1c000000220009000000000000040020000800110000000000"], 0x1c}, 0x1}, 0x0)

2018/05/06 16:28:35 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140))
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)

2018/05/06 16:28:35 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f7051f4742f697076f12f76732f736c6f7070798e729838001000000023cd628b2ac0b54073ae8303328e000000ff0f000000000007f34d4948bd7ea549289ba0ca4cfa7a0bf6507b9ed61d3015bcf552bc895e321e82ec7b2a7efaff00ff17f39c2651b967148a19000000000000", 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1})
connect$ax25(r4, &(0x7f0000000040)={0x3, {"7c4b532587e361"}, 0x100000000}, 0x10)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:35 executing program 0:
r0 = memfd_create(&(0x7f0000000180)='vboxnet0cpuset[}wlan0.@\x00', 0x3)
write(r0, &(0x7f0000000080)="16", 0x1)
sendfile(r0, r0, &(0x7f0000000000), 0xffff)
fcntl$addseals(r0, 0x409, 0x8)
fchown(r0, 0x0, 0x0)
fchmod(r0, 0x0)

2018/05/06 16:28:35 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:35 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x40, 0x4}, 0x2c)
r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x401, 0x4000)
connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x240, 0x82)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080))

2018/05/06 16:28:35 executing program 5:
r0 = socket$kcm(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x2004ffe0)
close(r0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x1, 0x8, [0x4, 0x0]})
writev(r0, &(0x7f0000000700)=[{&(0x7f00000001c0)="dc77a9dc810495d108bf5f3b6d325003c227a113f4c50e7b78d977c57efdaffaec843f9d857d1ee9cf6cadc5ebe5afb473d7a2bafe8d9a60a95d8b2c00cd78e4c7f08f9d06fc07be9332cc3dd7c10c70f8cf44852f472c4d60724a9f93d1e3b74a6905d8ad093e4580c21d1fc2fa32d51d2b77a576ea9a22da7c9454174bdd4f935e7c4310ad0227f35a704ab04b7c766049c5e0bd1b74dff5f0b5c5fa9741b967df2a65adb3f9e187fc70f638882267b60c1f674afcdaf22ebaec1a3c45f2cbf5cfd57d52eac74f6798a495dba55e3561f1b9643b808a07e9d947ee2807698a15e998a7dcd0c859568b35fe", 0xec}, {&(0x7f0000000080)="af82f1a9149ffc3ba56f0a04fd6b3d313a407f907bdf770c97d587110aee18ce7c53763451010089a3187c7258dd88b4fdc2237057e70ad143afa3f11fc1d55658353e6c80850800ab96644f44b206cdb168915fe1b7e97ff0a9c96fb868addf40731742801877ae3dc0fc6aaa6d9f2e4edb3f878d6b59aff1685671d3f4226919aa054d95fc9e415e7b74169a3ae497050a379479449f66faf5b0172364dff1e31b43657396ace945d383277b6aece5055cf396d52b3863", 0xb8}, {&(0x7f00000002c0)="19404379367b7b6f79c4da02b56a450d7d42529848a3c5f671ee042831b790344aee149108bfd769ed19f6b4ebf83cba03a1f52e6675fbfb3b54e04a4eae470e093330846badc5dd808701ab82463f052249b824e44131ddccd76f025fc5743bd2bb07007ff3455b213f12801d656c00e3531b0358a2dcf7", 0x78}, {&(0x7f0000000340)="5b779726296c35eda7dcda50a02476f4b56d8a286ae01793fc9129061040fc7ee373305ebab879af980f6f16887378a5480f018ffa0b9ad8e42d6896cb1ceac11e011c0d8046805ba6179fef311003e09b8231682a6a41cd3751f1d263052e44ea1a79bd2b2de721dc851f944b79e2d94f77d23ac7a3523c43243257d5aa", 0x7e}, {&(0x7f00000003c0)="037a92b4a7d9054f64522bf955fd2c381c047364b0ceeb63dfd74b1a33c5d97f9c880bf3b0c6cf9b6114927b78e322e8937a13cbda6bb1df432bdce60e6bc76a5c0761ee20301473eca57ae2eb5c4501359d66c38d3cffbff92b1cad672cbcaaedaf5e7c27c7029240f1ad06a9e7eaeb3ebafe3ab8a2f5bfd6444572bf3a2bf6bc646be4b5d39987e8f7a9b6d73ee8cce297f7222d13457cdbd0e343dbb60e0f9b923e5282c16c4c92754ad88802e9101de0afd6cec4bc761bd540a9560704f384bf1b9865811ca5c6fdfce5e941513cc21e8a", 0xd3}, {&(0x7f00000004c0)="fcb9d8392ecc9db255805ac8a6537517ce5b608f0da84907a272afcaf21a2453907c2cd3e2", 0x25}, {&(0x7f0000000500)="fdddd9c39038f7c3e390130ba5f00372caedec8ceb7b29d074a444afbd03807ad49585baa375b365cc0740be57024064c438126e7c3bc96a6f24dd69d546ab9886af779b2d33e10dc08a83d444221cc00252d13b0008f0a7c1a35790ded88b7f3fdef31a2d6d01d43ba67c42382fa7971de1f196ada21aa489a509542a899573fd1ad5ee146f718f6f03910a50df031ddbac5321aba85da79fb8758eb64f6ca5b21392c91731463e3037477601477da8205b3e10bb1ed87d58a40b257076b77bb555d959137da62311a080c4779ac98505", 0xd1}, {&(0x7f0000000600)="1674a224889948d538a91e9fd9dcfdc0adb35a44b42c5aea60b4137f6dc2284a36c852cfbe562e6157f2b813b98904205622fb51d5ddcd3f143b43f8dc45758221d291c7f2ce", 0x46}, {&(0x7f0000000680)="f8390d87ce8fb5ae0b8d0788a916f4ffeac75df3b28ad776203cd5dddecf0dd4781048d4a469f37dfd88f5f8f4975745b9eff5dbf7116888c613006da8b113c7c7f87679f26b0e25d4b593bc9780c7f3bbe209d1e07d6b160f1fa0d2b1a3260a5c1a844ada5df6608e", 0x69}], 0x9)
close(r0)

2018/05/06 16:28:35 executing program 7:
add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0)
getrlimit(0xe, &(0x7f00000004c0))
request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)={<r2=>0xffffffffffffffff})
setsockopt(r2, 0x2, 0x0, &(0x7f00000005c0)="de47e923d636102e73f68920fb968d5cc60b2a1d6d97db744d4a6e9770f8be8fa2b3069811310f6f8b15a246d1791433f6aa4a3da9b5806319408977e8c45aac81eebacb0d1372874a5bec46bd9247e93788b3109c0605001e51afd07c07796018e52a2b6a93fe16243eb3db249ebf01660af0701def28fec270514ccd99a6a6a4fa1661f2e615e9261519ebf9fb98fa8d6820491cbb1972def35bf492f7418f1c3e225ec8cc9353e4180068b63b658163e1d7601a0fe21d3225e0ee391f155c9e73e846903f7cb2324b8cb230433036bf8a07339b1f7bf768c90a5241b2c87fa8b4ce53cb2283d1c6a00355d95902a9a0f56892ff40226d", 0xf8)
r3 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='logon\x00', r1)
add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="5d1d163bc4013585eb8c1104f8e89591110450c4063e3535b3ccd3b3a4074a9b9cf590962587e0b01f895a180944d21220a3c2de29a57ca67b0a667c2a247ad1", 0x40, r3)

2018/05/06 16:28:35 executing program 4:
timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={&(0x7f0000000000)="fe8a4a3fba6d0d55e0a633e46235ae3e332a9d5dcbf5b21a4a50d580291d8a1341e2055d1514170e49e5ccc9dd3eced06e6dd460680c8d978c598c27a87962b55d5139454b6541aab9a539717ab37cefce9bf2b7389b61f895f6873b8ad23dad82641973f43e12d4c4c0392a74", &(0x7f0000000100)="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"}}, &(0x7f00000002c0))

2018/05/06 16:28:35 executing program 2:
ioperm(0x0, 0x3, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000000080)='smaps_rollup\x00')
readv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/246, 0xf6}], 0x1)
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8000)

2018/05/06 16:28:35 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f7051f4742f697076f12f76732f736c6f7070798e729838001000000023cd628b2ac0b54073ae8303328e000000ff0f000000000007f34d4948bd7ea549289ba0ca4cfa7a0bf6507b9ed61d3015bcf552bc895e321e82ec7b2a7efaff00ff17f39c2651b967148a19000000000000", 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1})
connect$ax25(r4, &(0x7f0000000040)={0x3, {"7c4b532587e361"}, 0x100000000}, 0x10)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:35 executing program 3:
unlink(&(0x7f0000000000)='./file0\x00')
r0 = socket(0x11, 0x4000000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', <r1=>0x0})
sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000f40)=@in6={0xa, 0x0, 0x101}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000003900)}}], 0x2, 0x0)

2018/05/06 16:28:36 executing program 5:
r0 = memfd_create(&(0x7f0000000180)='vboxnet0cpuset[}wlan0.@\x00', 0x3)
write(r0, &(0x7f0000000080)="16", 0x1)
sendfile(r0, r0, &(0x7f0000000000), 0xffff)
fcntl$addseals(r0, 0x409, 0x8)
fchown(r0, 0x0, 0x0)
fchmod(r0, 0x0)

2018/05/06 16:28:36 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x27, 0x1, 0x0, 0x0, {0x8}, [@typed={0x8, 0x10001, @u32}]}, 0x1c}, 0x1}, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, <r2=>0x0, 0x6})
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x17, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x0, 0x0, 0xc, 0x7, 0x1, 0x104}, @ldst={0x0, 0x1, 0x1, 0x0, 0xf, 0xfffffffe, 0x10}, @alu={0x4, 0x80000001, 0xe, 0x3, 0xa, 0xffffffc0, 0xffffffffffffffff}, @generic={0x7fff, 0x3, 0x2, 0x1f}, @map={0x18, 0x6, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @ldst={0x1, 0x2, 0x3, 0xa, 0x1, 0xffffffd0, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0xb, 0x0, 0x3, 0x2, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x1, 0x5, 0x8, 0xc, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0xfffffffffffff555, 0x80, &(0x7f0000000300)=""/128, 0x41f00, 0x1}, 0x48)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={<r3=>0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3})
keyctl$session_to_parent(0x12)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23}})

2018/05/06 16:28:36 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe4, "20809a7161281ff1efbea98e4325a6147b247fc71655ab1ecd7ba0e4afdf46ac37d121096d84b1b1c2e03fb355f2e4cf9574b02a24289a80fe74a184623cda247b807582a7539c6c564494dcfbc1529aaba2ad017bfbcf63768065683d6240eadb83a77cda43d7af96771a93b2bd53d2372327cb25096ff50016377cceeea5d3b37478902a5af7aafbdefb3f5a256048d3e2e5ac10543d27f2b16b077a1f107343275f7bf259f4a340eeed2a7c11726f861ef3ba56694c0dbc20801ce64ab061f7e709d2cd65126d000530bc5df1fae69d416db3aa650950b3901f31e5e0ff29edcfc4c8"}, &(0x7f0000000180)=0xec)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:36 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f7051f4742f697076f12f76732f736c6f7070798e729838001000000023cd628b2ac0b54073ae8303328e000000ff0f000000000007f34d4948bd7ea549289ba0ca4cfa7a0bf6507b9ed61d3015bcf552bc895e321e82ec7b2a7efaff00ff17f39c2651b967148a19000000000000", 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1})
connect$ax25(r4, &(0x7f0000000040)={0x3, {"7c4b532587e361"}, 0x100000000}, 0x10)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:36 executing program 3:
getpriority(0xfffffffffffffffe, 0xffffffffffffffff)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r0=>0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x101002, 0x8)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x280400, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="b05b9b495cc6d434663cc35fafafbd9ee5e6d83beb8bb4b2b19fd972e16a5f18d489becab84889633b810003925f7184678445d918d17f44b55baa13aae1f31d853a4120e0460a8c898c7ef9f603a64650e61fca821b850ca907fa7a0b4d43070b5c23")
setpriority(0x0, r0, 0x81)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x100000000, 0x7fff, 0x9, 0x7, 0x0, 0x9, 0x6, 0xef7, 0xeb54, 0x7fff, 0x1, 0x9})
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x401, 0xfffffffffffffffd, 0x9, 0x5, 0x6})

2018/05/06 16:28:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x400000000e)
ioctl$TCFLSH(r0, 0x540b, 0x4000003)
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000))
dup2(r1, r1)

2018/05/06 16:28:36 executing program 0:
r0 = memfd_create(&(0x7f0000000180)='vboxnet0cpuset[}wlan0.@\x00', 0x3)
write(r0, &(0x7f0000000080)="16", 0x1)
sendfile(r0, r0, &(0x7f0000000000), 0xffff)
fcntl$addseals(r0, 0x409, 0x8)
fchown(r0, 0x0, 0x0)
fchmod(r0, 0x0)

2018/05/06 16:28:36 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
setfsgid(0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'tunl0\x00', 0x7fffffff})
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r0, &(0x7f0000000080)=0x3, 0x10000000100003fc)

2018/05/06 16:28:36 executing program 7:
futex(&(0x7f0000000000)=0x1, 0x9, 0x0, &(0x7f0000000100), &(0x7f0000000080), 0x100000ffffffc)

2018/05/06 16:28:36 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = dup(r0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18)
ioctl$sock_ifreq(r1, 0x8992, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_mtu=0x9})
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000300)='team0\x00', 0x10)
sendto$inet6(r0, &(0x7f0000000040)='I', 0x1, 0x40000c4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/05/06 16:28:36 executing program 4:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040))
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'})
r1 = socket(0x9, 0x1, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="958a12cb221c4aa9a1bcc9c5d058f05f6362678ad408901c82f98aee53d8148e3e60810b234fa41c87bf3b979af189c65c313ee5fe6ea49f67dd25c23823447780c988de71d52d4bdddc361d", @ANYRES16=r2, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x4}, 0x1)

2018/05/06 16:28:36 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f7051f4742f697076f12f76732f736c6f7070798e729838001000000023cd628b2ac0b54073ae8303328e000000ff0f000000000007f34d4948bd7ea549289ba0ca4cfa7a0bf6507b9ed61d3015bcf552bc895e321e82ec7b2a7efaff00ff17f39c2651b967148a19000000000000", 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:36 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34e, 0x0)
fallocate(r0, 0x1, 0x0, 0x40800008)
write$tun(r0, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0]], @ANYBLOB="f6d99e7d4fa144198de56f4bd3b8566b2e03473e7c556aa00b77d00f469b013e07073609a9016457586db2c7ba8ef4041a21d4673c46be1c82b5034b542e3e1c137f3a5dc3edee6eb64689c531551267fe7d098a14d834bcf69692e7114f5effff3d16dbe66eee5a31cb3e7350499b50a994106a9052a37aa816c5d2a4a52837fb28b6b9809ce9401246ba7196166002ac5251da486c8dfefef2220626a0bf329babc0954e5eaa876c2b64fbae0d8c99d71c8b3b7fd11e2eb51d65d3e390cfa5333a12d6f788bcd70408d84a76c3bddab39a2f9d7a6c7c319b435a4b", @ANYBLOB="141dee71a19f725d167c8073e48db243ed70a11eba1650c9e8f3ed0a022b89abe88e9ae3c8d607f0a35c9af39cc2ba4fb0d1306ef1da9e1ea7dcacd9e837c09b55c8992c245ea4a1bfed7e89a98eca4aa5690d41087ad1bcba59fb9b37a2d3429fa6539ca702ca03f514aa0e16135fc379e91a6126d8dc5b36cb534edbdfefc43055a81f5ae1"], 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x100})

2018/05/06 16:28:36 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
memfd_create(&(0x7f0000000040)=':-\x00', 0x1)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:36 executing program 7:
r0 = socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={<r1=>0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
shutdown(r0, 0x2000000000000002)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r2=>r1}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x1ff}, 0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, &(0x7f0000000100)=0x8)

2018/05/06 16:28:37 executing program 4:
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="73924a86b76cd8101137db2aaf71482dbe53d21c34f9e22c07169d97934e3ae0ea7313761fbc8a5ba933a5b5029d13b66022844a94801bf44d1f"], &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={<r2=>r1, 0xd8, "511a22ccdd96dc4bf6611fd56a8cba27458d559930f27688e28a831e58d809e9da4961b0b239af23058ccdf204efe1963f468c5b05fb8d645a8a9724a077c1333c5a4b43fa1633fcc0dfb6b4da872e8f1af5416b41fb17a11cf0f4d5f7e9449b682a946a38752638b24ca279295da50ff8c37323e5bf98359cbf2939e1182ea830824424bcc5296e8ba6d7178cbe108dc43ad5a288ff1c065a3820ba2f70e3ae511b02980a7c5a8697787e929c9aaacb525a5be74df0ecad71c47214520979c73a780bf516fec81b3be0c390e04387d174191a10021e303a"}, &(0x7f0000000180)=0xe0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x0, @empty, 0xffffffff}}, [0x81, 0x7, 0x3, 0x1, 0xffffffffffffffff, 0x9c, 0x7c, 0x7f, 0x48, 0xff2b, 0x9, 0x8, 0x6, 0x1, 0x200]}, &(0x7f00000002c0)=0x100)

2018/05/06 16:28:37 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6, &(0x7f0000000300)=0x80, 0x80000)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000340)="eb686584006055c4d108f8d2eb642ee4f6e961d84d98", 0x16)
r1 = timerfd_create(0x0, 0x0)
readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2)
r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x10000)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f00004b8000/0x4000)=nil, 0x4000})
clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000000240)='ns\x00')
pkey_alloc(0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/05/06 16:28:37 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f7051f4742f697076f12f76732f736c6f7070798e729838001000000023cd628b2ac0b54073ae8303328e000000ff0f000000000007f34d4948bd7ea549289ba0ca4cfa7a0bf6507b9ed61d3015bcf552bc895e321e82ec7b2a7efaff00ff17f39c2651b967148a19000000000000", 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:37 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x269)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000024c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/35, 0x23}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/216, 0xd8}], 0x7, &(0x7f00000014c0)=""/4096, 0x1000, 0xfff}, 0x40)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002500)={<r2=>0x0, 0xad8, 0x20, 0x165, 0x3f}, &(0x7f0000002540)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000002580)={r2, 0x8}, 0x8)

2018/05/06 16:28:37 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:37 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffffffffffffffc})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8080, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe03)
getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000180)=""/225, &(0x7f0000000080)=0xe1)
bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x4)
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x10010000000)
close(r0)

2018/05/06 16:28:37 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000950000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18)

2018/05/06 16:28:37 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
r2 = epoll_create1(0x80001)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000))
poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0)

2018/05/06 16:28:37 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="ea6bedf26b8e91bb6e9514319542dad2", 0x10}], 0x1, &(0x7f0000000080)}], 0x1, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0)
r3 = getpgrp(0x0)
r4 = getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x7fffffff, 0x5, r3, 0x4, r4, 0x9, 0x89e8, 0x9})
recvmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/116, 0x74}], 0x2, &(0x7f00000001c0)=""/169, 0xa9}}], 0x1, 0x0, 0x0)

2018/05/06 16:28:37 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10)
r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000005a40), &(0x7f0000005a80)=0x10)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}}}, &(0x7f0000000980)=0xe8)
ioprio_get$uid(0x3, r2)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000005ac0))
r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x0)
sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000040)="59c651dc3d1f88c2d3ba6fd3a5cab862932539ca10398b157b27431832c02879c77a928990bbd50cc67fc003ce7ed030"}, {&(0x7f0000000100)="261ca1061555134fb972cd4852b671e1322d4f15a0fad31037f736bcc2409e80cf292d1f3bea14d863980ed4557b858b4c64f8f5c8b78df98f7e43617aca40dbffe3b321b999374ae8e655cb771984e166d1a57377a991ee285c452b735fe8df"}, {&(0x7f0000000240)="9853ca57cc456dd4182920d8cad5ce0712ed803edb6371e16eb3e61c438451576427420e9f92f09bf6730dc9a68026a44eca7ce22aa327b608013ecedf672df6480a897514a91239f0048d6443290ffe4791323c2e678370b452be7742ee60eb3146cdb91ced5d6362e5940066a86738769c4371cb445ace0956661cd74da3b7728af484d75decb05e616af5831c060183955e18c21362bbf8f1d6c1cb0fceb444366704b1b57a0c6ac904e27d5dce513be250bfee2636a7ea5298578b11780eb627427a76f427c16079ad4519b27211332c"}, {&(0x7f0000000340)="b172ca4ca16b2c143a5559600355c1df9f5e2f5ba1d37b0e5ceae621ec4d7232227170113d1d4d2ab37ad9f48315e186"}, {&(0x7f0000000380)="4efaeea444a8b50988a4f024b1588c86ca568aa194d26cd72f7cfa4aa634d2c6d494b9d4417224051188b0ade5114e3c8749bdcc0cb81bb00cbd367d98c0820a6e7b0ba96d7b9f059eb9fbad67b8475d48f99d282f02e1a05fc110786fffd5368cb3318b8cdceefc856865a193977d6fa656dd970f8dda160c0316d01098acc10aa9e6cd581f4604462bfe495a9dd1dae04c8f035b661a2e75341d877b0ce4bcb9f0d5095fe97444e70e299ab0c7bce3f671f48e421f605fe1cb3e447a4849"}, {&(0x7f0000000440)="b41a7d82f11dddeeb52e3eea1535e5c7cd8c19db416b537c824bbf42b557f48bfc0ccae4f38fcddfe91cd861885e6061fdd971036e6f8306882802a38582dce33e5990d3bf0be5a8290a230fb5974eb685b7b1e4e3288532b5c32c0ec631f01ed92be01c1a5db93c2872c302332d614418f6349f824e24e8c4a96a461c5b3623dd1535e590998281b131ad272aafaa67b4a77e09565be0d8370cc50534fdb4316023bd00fad7b0a771ae90b74b634718fa6618a8cf604053ea90a7af322a6d"}, {&(0x7f0000000500)="c9ea60b60e01bb5bcd92b33a3cd37713ab249b378673fb8e3687be6e47e313d1501d689f90292cbcc64fc4aa74672c6d439481a1d7d5301955f653cdb51a465856888fa8c8c798586882b6458da45dc90a809a593ec194604022c3c1732296262ef60e5e5e71540018aad705c8baaf83eee38bb0025d81231f83dc123ed96dccc6de5381cb3dd5426a79c191acb883ce90f2e85fd183f45e504c9d85a9"}, {&(0x7f00000005c0)="17fe64f6fe959b9666e2fd5cbf38fb3c"}], 0x0, &(0x7f00000007c0), 0xfdf3, 0x4}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000740)=0xc)
getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=<r5=>0x0)
r6 = getegid()
setresgid(r4, r5, r6)
r7 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x6, 0x101000)
ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f00000006c0)={0x56, 0x401, 0x100, {0xbe, 0x2}, {0xec, 0x62c5}, @cond=[{0x8000, 0x0, 0x0, 0x3, 0x276b, 0xc0}, {0x1, 0x7, 0x2, 0x7ff, 0x135600000000, 0x9}]})

2018/05/06 16:28:37 executing program 7:
memfd_create(&(0x7f00000000c0)="2d2865746831296d696d655f7479706590707070302900", 0x3)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x7, 0x0, 0x40, 0x9}]}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000002600010b000000000000000000000000d874f37dbfb89e70834e9e77809d2d4535080be711eefb12809e1a09541dba63cd1706e0a71b7df15927f8db0bed8518eebd8f6519b09f5aab0d8c459aca4241004c35812feb45c05133bb6606a67c2f8dee84aa4836bffe80a0cbcab2fde089848be4513887c4a10a008837975cee020000000000000079e49512bfa0b0552269ad6813ac98679307930adfc49f65a1b7fcb13de8ed289a370abd665f5b59d11e47b5cc89d019c78f904427410dfe137fe02f0f3f04f621d5bada6052de94010b3c80e4defaf01d3305130c419653b9c24654c0ca1d011218e3bd57945ca976c7e0a5b128b979c2dce0fac29dade2d6009305e68755beae07d4018c130d9b5928b13d1311f7c3d4a78f48a6e98ace57e8272e34c82123d994fc456d915dd7e33b56d69c8d6b75c56b293c6743c1c566dd40b3daee70b94fd458ab94b981161826982852753f5ca53cb6d0641d337a91b7cbeeda1a7a01ce6ff4a8dec4a1a36e67d6f98419ef1f77bfcc171c18b0550c7592e700000000000000002a1c73c151c501cb1e579a24974298db37d783d168e286d72518a2bd9bd38b90fad7add57c950be3ebae8962fe0f234b87f33c8edac132bd96f232efd734a65f7b4155992d8e033dcf3cf8c47caaea7e347c5761af2acec1e65f606b74dda22a0b22c3289563ead861f0bd993e3bad59961abd8f923e712f0b65df68422be276cc41db735ec44a50448de03c9d72e560d87c147183d97f3a407151dc"], 0x14}, 0x1}, 0x0)

2018/05/06 16:28:37 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000180)=""/179)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x100)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100))
syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x210100)
unshare(0x803)
r2 = socket$inet6(0xa, 0x40000000000b, 0x100000000000087)
setsockopt$inet6_udp_int(r2, 0x11, 0x20000000000006d, &(0x7f0000000080)=0x6f1b0854, 0x38)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200001, 0x0)

2018/05/06 16:28:37 executing program 5:
r0 = getpid()
getpriority(0x1, r0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x300)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/06 16:28:37 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:37 executing program 1:
listen(0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:37 executing program 7:
unshare(0x8000400)
r0 = socket$inet(0x2, 0x3, 0x19)
fcntl$lock(r0, 0x5, &(0x7f00000001c0))

2018/05/06 16:28:37 executing program 5:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x80000001)
bind(r0, &(0x7f0000000640)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={<r2=>0x0, 0x71, "f614426bab6e731eb216ff6fb8a42813fb6c9a0bf8604bfb772bcaf7d690717395d81ff8d8aa580aa5c13360cd5405880ee5995a1ad05fe0123e6c5f6f7c2b7197f4b4477fbef1032db552afd5c13961bdfae99bdfb0357fdd496b59ef6e4ce92e1fbc900e1f5cbc8ddd04c2931b33df27"}, &(0x7f0000000800)=0x79)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r2, 0x40, "f13cf136d934532de75f5803a58a85fabe2eca07ad22d3522c40c2f5047739c8be967e175f258d2060094dee9c060ef2b7ae5ffdc527bcd791f2a0d3078db820"}, &(0x7f00000008c0)=0x48)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc)
getpeername$inet6(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000009c0)=0x1c)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0x2, "464c5ae3ce26836b035fc7b626234ce7adb7d56a758ebe82f37bfc1e2a165d617e8f8e96a7d30f4bd7ec559002be40d1647cb25bc65dea3c21db4325d7f1f35d827c3e4fe61dae18982d5e29527b5644"}, 0xd8)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x45, 0x30, 0x8, 0xc457}, &(0x7f0000000400)=0x18)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000900)={@dev}, &(0x7f0000000940)=0x14)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000a00)={0x5, 0x7, 0x9, 0x20, 0x81, 0x3, 0xc281, 0x4201, 0x2608, 0x4, 0x401}, 0xb)
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

[   98.949623] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic))
2018/05/06 16:28:38 executing program 3:
r0 = socket(0x10, 0x7ff, 0x1000000000000000)
write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)

2018/05/06 16:28:38 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:38 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
fchmod(0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1)
r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x90080)
timer_create(0x6, &(0x7f0000000040)={0x0, 0x19, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=<r2=>0x0)
timer_delete(r2)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'ipddp0\x00', 0x2}, 0x18)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)

2018/05/06 16:28:38 executing program 7:
r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x0)
write(r0, &(0x7f0000000040)="0600", 0x2)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="c0908ffab50c231697a524188fa44b6a7d23a85e806a94c9dbd4fe5e695e25eaa5045ce2fd7ceed3350e50cf509b85413cf4a691f1ef56307ef3c34ad86cbbc750f18f53")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10)

2018/05/06 16:28:38 executing program 0:
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}, {}, {0x100000001}}, {{@in=@loopback=0x7f000001}, 0x0, @in6, 0x0, 0x0, 0x3}}, 0xe8)
mlock(&(0x7f00003cd000/0x2000)=nil, 0x2000)
munmap(&(0x7f000043e000/0x4000)=nil, 0x4000)
pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x25b5, 0x1, 0x5, 0xa3, 0x81}, 0xc)

2018/05/06 16:28:38 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1bae60, &(0x7f0000000300)=[{}]})
ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174)

2018/05/06 16:28:38 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf, 0x400c1)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0xe1, &(0x7f0000000140)=[{}, {}, {}]})
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x831, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'bcsf0\x00'}, 0x18)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="ba", 0x1)

2018/05/06 16:28:38 executing program 1:
listen(0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:39 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3, 0x3}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f0000000040)}, 0x20)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, <r1=>0x0}}, 0x10)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xff, 0x8}, 0xc)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f0000000000)='K ', &(0x7f0000000140)=""/103}, 0x18)
fchdir(r2)

2018/05/06 16:28:39 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='bdev,keyring\x00')
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
recvfrom(r0, &(0x7f0000000480)=""/4096, 0xfffffffffffffe55, 0x0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4)

2018/05/06 16:28:39 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x2, 0x200000000, 0x80000001, 0x400, 0x1, 0x4}, 0x8})
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8001, 0x6, 0x2]}, &(0x7f00000000c0)=0xa)
writev(r0, &(0x7f0000000140), 0x38b)
writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1)

2018/05/06 16:28:39 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
write$sndseq(r0, &(0x7f0000eeafd7)=[{0x4000, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30)

2018/05/06 16:28:39 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:39 executing program 2:
r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x232, @tick=0xfffffffffffffffc})

2018/05/06 16:28:39 executing program 1:
listen(0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:40 executing program 5:
r0 = eventfd2(0x0, 0x0)
read$eventfd(r0, &(0x7f0000354000), 0x1f3)
write$eventfd(r0, &(0x7f0000951ff8), 0x8)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20800, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000002c0)=0x14)
write$eventfd(r0, &(0x7f0000000280), 0x8)
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="360cdae83514511aabd8872692d2c1860d9bf8878aaa8ee1d38be9ada90fe9d90dae3f77b661e1f304a184fdf58be7ec6a84b846f094cc27bcdcf6e2c01a5ebbf6b302f2c72a5fdeaa0677c3764923cc4f950fcf6ed08ea5cc6ecdf5088f30814b9800bcce5341f990964ea0240d82601c98721bdf6732c5424178f818c428bf5c941f0c4e570cfeaac6fe92cfa3bd577a3fca78fa8f632818d78779253bb03e0eb2160e7dec23618f62b0d5ac8e5bf6", 0xb0, 0xfffffffffffffffa)
r3 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="0f9e46ec9e704559d5892d93aa76b0341e13ea27130ca02ddd4d0331e20819f55785538db3ba2312082754936d63a4297ce5ba171fdab9e8997ea2f87dc3d19d46452c46defb1f638b4cc47a2642565fdabe34f6b73ff3f97f9f72f55fc85e63dc9f4f8bf703931454bc8da00d9fa1c9572dd7fe0ae6e51be631ace039733bbce91f716778033bc322362edabd31e0d3f746075320240c26943873d35049e19568e0556018a2f3248d06390a0035e7cf629f01509dad342d8ef4a66897136112925c1f123c49e30355b75fededd4f4727ef3d3b28d6db0da5aec018c41e0852d49f274c9d20958", 0xe7, 0xfffffffffffffffa)
keyctl$reject(0x13, r2, 0x6, 0x3ec800000000, r3)
write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8)
write(r0, &(0x7f0000000140)="27fc8b81d91e833c8dc9a70a06818c91133840fe4601d78bc01d674967fd12f75be3717a883e95b14862e63695271e86e7c0eb0d7152eba6a83069d2e9f66ded55677a76197685f0f32fdd3aa7ff8e6532c03a912e0085e23f64e83b4cf2a6fc675f3f214a0a35ef29131b563c34cc8732d895b5b0f950b7ee072c64bd34b93d18542dec3ed637531602b1b3819c1809fa21abea14c612c38fb219347010", 0x9e)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8)
eventfd2(0x1, 0x80000)

2018/05/06 16:28:40 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x74}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/06 16:28:40 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:40 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
write$sndseq(r0, &(0x7f0000eeafd7)=[{0x4000, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30)

2018/05/06 16:28:40 executing program 2:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7003)

2018/05/06 16:28:40 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000140)=0x8)

2018/05/06 16:28:40 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:40 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:40 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000fa, &(0x7f0000000180), &(0x7f0000000140)=0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3})

2018/05/06 16:28:40 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f0600000000000000742f697076342f76732f63616368655f62797061737300cbd6d04a4e7d2808f3e36114185fe3a5c404dc82aeda4a5698fe127450d694c1943d184e746832f8a1eee3ca120820af641629e5ebd2a343f53bebfb42ccaf010609ea30e73b5f8672cba3201e8db5d2eaed1b4c3a86a22dc47eb466124fda930a4aec2bc8e8d0679becd6140e6b09de39c03d8ce51e", 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xffffffff, 0x5}, 0x1, 0x80000000, 0x3, {0x2, 0x7}, 0x2, 0x5})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003eeff3)="4402", 0x2)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
recvmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000400)=""/182, 0xb6}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/117, 0x75}], 0x5, &(0x7f0000000640)=""/75, 0x4b, 0x3}, 0x49881c4c3ffa7c28)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x2, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3b4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x899}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0xc040)

2018/05/06 16:28:40 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0x1)

2018/05/06 16:28:40 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:40 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x40, 0x0)
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
getsockopt$bt_hci(r0, 0x84, 0x7, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)
socketpair(0xc, 0x5, 0x200, &(0x7f0000001080))

2018/05/06 16:28:40 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[  101.316920] IPVS: length: 61 != 24
2018/05/06 16:28:40 executing program 4:
socket$inet_tcp(0x2, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[  101.369140] IPVS: length: 61 != 24
2018/05/06 16:28:40 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:40 executing program 0:
r0 = getpgrp(0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6bdd91fcda6c3d05, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x7fffffff, 0x1, {0x3, 0x1, 0x2, 0x2, 0x100}})
r2 = gettid()
mmap(&(0x7f000097f000/0x3000)=nil, 0x3000, 0xfffffefffffffffd, 0x2881e, r1, 0x0)
mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5})
rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8)

2018/05/06 16:28:40 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000))
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:40 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:40 executing program 5:
r0 = eventfd2(0x0, 0x0)
read$eventfd(r0, &(0x7f0000354000), 0x1f3)
write$eventfd(r0, &(0x7f0000951ff8), 0x8)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20800, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000002c0)=0x14)
write$eventfd(r0, &(0x7f0000000280), 0x8)
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="360cdae83514511aabd8872692d2c1860d9bf8878aaa8ee1d38be9ada90fe9d90dae3f77b661e1f304a184fdf58be7ec6a84b846f094cc27bcdcf6e2c01a5ebbf6b302f2c72a5fdeaa0677c3764923cc4f950fcf6ed08ea5cc6ecdf5088f30814b9800bcce5341f990964ea0240d82601c98721bdf6732c5424178f818c428bf5c941f0c4e570cfeaac6fe92cfa3bd577a3fca78fa8f632818d78779253bb03e0eb2160e7dec23618f62b0d5ac8e5bf6", 0xb0, 0xfffffffffffffffa)
r3 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="0f9e46ec9e704559d5892d93aa76b0341e13ea27130ca02ddd4d0331e20819f55785538db3ba2312082754936d63a4297ce5ba171fdab9e8997ea2f87dc3d19d46452c46defb1f638b4cc47a2642565fdabe34f6b73ff3f97f9f72f55fc85e63dc9f4f8bf703931454bc8da00d9fa1c9572dd7fe0ae6e51be631ace039733bbce91f716778033bc322362edabd31e0d3f746075320240c26943873d35049e19568e0556018a2f3248d06390a0035e7cf629f01509dad342d8ef4a66897136112925c1f123c49e30355b75fededd4f4727ef3d3b28d6db0da5aec018c41e0852d49f274c9d20958", 0xe7, 0xfffffffffffffffa)
keyctl$reject(0x13, r2, 0x6, 0x3ec800000000, r3)
write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8)
write(r0, &(0x7f0000000140)="27fc8b81d91e833c8dc9a70a06818c91133840fe4601d78bc01d674967fd12f75be3717a883e95b14862e63695271e86e7c0eb0d7152eba6a83069d2e9f66ded55677a76197685f0f32fdd3aa7ff8e6532c03a912e0085e23f64e83b4cf2a6fc675f3f214a0a35ef29131b563c34cc8732d895b5b0f950b7ee072c64bd34b93d18542dec3ed637531602b1b3819c1809fa21abea14c612c38fb219347010", 0x9e)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8)
eventfd2(0x1, 0x80000)

2018/05/06 16:28:40 executing program 3:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000000)='./control/file0\x00', 0x40007fe)
creat(&(0x7f000001cff0)='./control/file0\x00', 0x0)

2018/05/06 16:28:40 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x2f)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, 0xffffffffffffffe7)

2018/05/06 16:28:40 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x200000000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90)
dup2(r0, r1)

2018/05/06 16:28:41 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:41 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x2, 0x7f, 0x3}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000006c0)={r0, &(0x7f0000000700)='\r', &(0x7f000039c000)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000180)="764054f2acde6c5f5a35fa434d56", &(0x7f0000000000)=""/103}, 0x18)
getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='ip6tnl0\x00', &(0x7f00000002c0)='wlan1cpuset\x00', &(0x7f0000000300)='#@wlan0\x00', &(0x7f0000000340)='ip6tnl0\x00', &(0x7f0000000380)='%-keyringeth1ppp0cgrouptrusted#!\x00', &(0x7f00000003c0)='ip6tnl0\x00', &(0x7f0000000400)='@!eth1{keyring-em1selinux\x00'], &(0x7f0000000680)=[&(0x7f0000000480)='#{userkeyringselinuxem1{wlan0\'\x00', &(0x7f00000004c0)='ip6tnl0\x00', &(0x7f0000000500)='ip6tnl0\x00', &(0x7f0000000540)='ip6tnl0\x00', &(0x7f0000000580)='ip6tnl0\x00', &(0x7f00000005c0)='{@vmnet0@\x00', &(0x7f0000000600)='ip6tnl0\x00', &(0x7f0000000640)='keyring\x00'])
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'ip6tnl0\x00', 0x5302})
accept4$ax25(r1, 0x0, &(0x7f0000000740), 0x80800)

2018/05/06 16:28:41 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0x12)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2040)
getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140)=""/254, &(0x7f0000000240)=0xfe)
syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/05/06 16:28:41 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x800000000000011, 0x800000002, 0x81)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x2, 0x7, 0x70, 0x1ff, 0x1, 0x6c, 0x10001, 0x80000000, 0x80000000000000, 0xffffffffffffff00}, 0xb)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"7665746c423674c4ecc3c794a8200149", 0x101})

2018/05/06 16:28:41 executing program 0:
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil})
r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x9, 0x5c77}, 0x2)
ioctl(r0, 0x20000000002285, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00')

2018/05/06 16:28:41 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1790, &(0x7f0000000100)=0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:41 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:41 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x2000000088)
recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)}, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x7fff, 0x20001020, 0x0, 0x7, 0x8, 0x401, 0x2, 0x1ff, 0x0, 0x1}, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x100000001, 0x30, 0xfff, 0x6}, &(0x7f0000000140)=0x18)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10)

2018/05/06 16:28:41 executing program 4:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x3, 0xff, 0x0, 0x7f, 0x7ff, 0x3}, 0x20)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c)
time(&(0x7f0000000340))
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080))
r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x400, 0x7fff, 0xfffffffffffffffa, 0xb8, 0x0, 0x1f, 0x40920, 0x8, 0x2, 0x100000000, 0x1, 0x8001, 0x0, 0x2801, 0x7ff, 0xffffffffffffff80, 0x35885fff, 0xfffffffffffffffb, 0x70cb, 0x8001, 0xfffffffffffffffe, 0x800, 0x8, 0x3a, 0x9, 0x1, 0x0, 0x2, 0x2, 0x8, 0x2, 0x1ff, 0x200, 0x1, 0x5, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x800, 0x1f, 0x1, 0x3, 0x80, 0x400, 0x1000}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1)
r4 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x100000000000, 0x2000)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2080, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x4)
accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14)
setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000180)={r6, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc)
dup3(r2, r1, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000000000), &(0x7f0000eee000)="13"}, 0x20)

2018/05/06 16:28:41 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)

2018/05/06 16:28:42 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x20000, 0x0)
ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180))
syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffffff03c460000200000000000889078ac141400ac5adacfb08de252f93efe01d9698da9ca906a7ee20d9d23c965860300001300907800000000"], &(0x7f0000000080))
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x742, 0x100)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xf9d1, 0x0, 0x0, 0xd135}, 0x10)

2018/05/06 16:28:42 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
pipe(&(0x7f0000000000))
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:42 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001200)="2e00082000400001730f9f408f8bf700")

2018/05/06 16:28:42 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)

2018/05/06 16:28:42 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'nfs\x00'}, &(0x7f00000000c0)='\'wlan1\'+\\)\x00', 0xb, 0x3)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))
readlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/68, 0x44)
r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1f, 0x80040)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x80, 0x4, 0x8000}, 0x4)

2018/05/06 16:28:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)

2018/05/06 16:28:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=<r2=>0x0)
getresuid(&(0x7f0000000280), &(0x7f0000000380), &(0x7f00000003c0)=<r3=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000400)={0x3, 0x2, r2, 0x6363, r3, 0x4, 0xf2c, 0x1})
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000180)="b42c4f2860209520ac863ec81e3819bf", 0x10)
perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'})
sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x101000, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000100)={0x10, @time={0x0, 0x1c9c380}, 0x1, {0x6, 0x401}, 0x7, 0x0, 0x7})
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

[  103.341686] random: crng init done
2018/05/06 16:28:42 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x3, 0x0)
unshare(0x8000400)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x908, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/225)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4)

2018/05/06 16:28:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)

2018/05/06 16:28:42 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xa6, 0x0, 0x8d}, 0xc)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x1ff, 0x4)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={<r2=>0x0, 0x88, "1498546b5b976504cf801ac2a6594b5dfd9699bdf637a4e9049811eb8cea50a5cadead36925f81f572789750432c71a75dbb66ee6a23c3cb7f1c43031e543a93ea8f08a097676f8f96ebc32b127a1f6a3bf8abf4536c700c2033ad5b623e06357848d33f0f5d0bdbb698416bdbaf4223033d054e65b1cf82df96731c1d5455012f2f3839adcf3311"}, &(0x7f00000002c0)=0x90)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000000400)=[{0x1010, 0x0, 0x2ce, "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"}, {0x18, 0x11b, 0x6d, "5ec0"}, {0x1010, 0x10e, 0x10001, "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{0xd8, 0x10a, 0x18a, "9fc25cf5ca7c0068cb38fbe1e9ba27b5f45fd3717009db96cdc0e947f98a1824359d3f32a050f101085006d1e0301445027a05435229006a558c94329f87ce52d00c2bfa02f07728918be8e5216836d7ed928a91f99e9c5ffaa185376ebcb86001c6b2ffb8f0bef88879bbfd8a7f09d76c1fef7cab14b8f94e604234306c3626b442a4ba8181bd6976fa7dd46e81b3e2fac7b90ee612c75eca6b3fc40d56edf5b3d6618f102d8a7308c9485779b2a326b6fc367e1cf91e631bc40304f3b62ea8f35aa29e53"}, {0x70, 0x117, 0x400, "9369a626bf6c1b9300ea81de7d00c16a5da34852ff671b7eb817231a4361845eb5640d46ae74454243c1f73c7bd077c730dc301f8db59eec18c0be210cb1ecf94766816c191434cb818bab3ea38d5a3df9a0202f2310b6cdaacd4dae"}], 0x2180}}], 0x1, 0x0)

2018/05/06 16:28:42 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c5f000000020000000000000020ed1f", <r1=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1})
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1})
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="50020000", @ANYRES16=r2, @ANYBLOB="0c0d2dbd7000fbdbdf2501000000080001004e2100000800030000000000080003000400000004000500080002000a000000080002000a000000080001004e2200000800030021000000"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8054)

2018/05/06 16:28:42 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:42 executing program 0:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={<r1=>0x0, 0x10001, 0x7, [0x3, 0x1, 0x1, 0x3, 0x3, 0x8001, 0x7]}, &(0x7f00000000c0)=0x16)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB], &(0x7f0000000140)=0xe)
unshare(0x8000400)
r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2})
r3 = dup(r2)
pread64(r3, &(0x7f0000dc6f80)=""/128, 0x80, 0x0)

2018/05/06 16:28:42 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:42 executing program 5:
unshare(0x40600)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = semget$private(0x0, 0x4, 0x2)
semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00000000c0)=""/4)
connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r2, 0x6, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdf47}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x78}, 0x1}, 0x8c0)

2018/05/06 16:28:42 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'nfs\x00'}, &(0x7f00000000c0)='\'wlan1\'+\\)\x00', 0xb, 0x3)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))
readlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/68, 0x44)
r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1f, 0x80040)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x80, 0x4, 0x8000}, 0x4)

2018/05/06 16:28:42 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0xf8d, 0xfffffffff7fff010}, {0x6, 0x0, 0x6}]}, 0x10)
sendto(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000001200)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80)

2018/05/06 16:28:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)

2018/05/06 16:28:42 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:42 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:42 executing program 0:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={<r1=>0x0, 0x10001, 0x7, [0x3, 0x1, 0x1, 0x3, 0x3, 0x8001, 0x7]}, &(0x7f00000000c0)=0x16)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB], &(0x7f0000000140)=0xe)
unshare(0x8000400)
r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2})
r3 = dup(r2)
pread64(r3, &(0x7f0000dc6f80)=""/128, 0x80, 0x0)

2018/05/06 16:28:43 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)

2018/05/06 16:28:43 executing program 0:
socketpair(0x4, 0x5, 0x1ff, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TCSBRK(r0, 0x5409, 0x9)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
io_setup(0x1, &(0x7f0000000040)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)}])
r4 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xe43, 0x81)
io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1d48f45b, r1, &(0x7f0000000100)="6a0b1b0a088e96f1a4617b002f810487eda9bb0c9393962ad18754d01bb959d8513ed7c3b225c3c51827bfc38b605c2d7d49e3f926c3e92122555d6fd02323c0eccade680b9e08d5af94f72afd75e41b25bad87f321d0e6c494e2269556edeba7d67e5dbe6086edbdbee0a03e1239dedf4390df3442f054124bec6ba05de38d9ca5e6b007936f955e4efbe84721c99a73cd2a3db1026048ec57bd0cd27946b3136893f481bcc737640c729363ae726f53f0708325a7c8ce3cfcecbb23e99d1ea40bff28c04447e0454d089b3bc", 0xcd, 0xa861, 0x0, 0x0, r4}])

2018/05/06 16:28:43 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:43 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)

2018/05/06 16:28:43 executing program 2:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), 0x8)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x10300)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x86, 0x10001, 0x40]}, &(0x7f0000000080)=0xa)

2018/05/06 16:28:43 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:43 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7})
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500))
getpriority(0x0, 0x0)
syncfs(r0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0x35cd5467, 0x4, 0x9, 0x8000, 0xfffffffffffffda9, 0x9, 0x1, 0x9, 0x7ff, 0x1f, 0x6})
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00')
getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14)
getpeername(r0, &(0x7f0000001b80)=@hci={0x0, <r5=>0x0}, &(0x7f0000001c00)=0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001d00)={'vcan0\x00', <r6=>0x0})
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001d40)={@remote, @dev, <r7=>0x0}, &(0x7f0000001d80)=0xc)
getsockname$packet(r0, &(0x7f0000001e00)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e40)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001f80)=0xe8)
getsockname$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, <r10=>0x0}, &(0x7f0000002000)=0x14)
getpeername$packet(r0, &(0x7f0000002040)={0x0, 0x0, <r11=>0x0}, &(0x7f0000002080)=0x14)
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x9120000}, 0xc, &(0x7f0000002400)={&(0x7f00000020c0)={0x330, r3, 0x100, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r4}, {0x1ac, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x160, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x330}, 0x1, 0x0, 0x0, 0x40}, 0x800)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8)
r13 = geteuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r12, r13}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000980))

2018/05/06 16:28:43 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2000)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x4, 0x1, 0x8, 0x1, "279780ea8d3672432fcc95d1e4090517891f24815e3c3c198ae4b7f1564588e7"})
close(r0)

2018/05/06 16:28:43 executing program 5:
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000180)="afb51498b255fa87cc27aad4d35ca1a62f02536497eab5be5461343392e4e9eecac7ef5bd7e0594bc5c675f007f939dc59bd4c24e049379acf4662270b93de25980eebfd0ff4430fb88a7945dc7a55968e76f1c3c3b177a7505eaedc8279f8bf1e812f5cddbf1ff53f2cd21eae876485fadef66d04")
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0))
unshare(0x200)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x883, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={<r1=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2})
r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e74060000000000000060a63dd83bbb44000000b866ab2c1b66c09db0000e19c79a35b158ae000000000000000000000000")
setns(r2, 0x0)
clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000))

2018/05/06 16:28:43 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)

2018/05/06 16:28:43 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:43 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="c92be2b31eac3e88a5fd6ed24d60920db05dfe18751f931f2a1f611eba6b83002161e48eb0326da7f245315841717daf7724477bcac0506428b77c9f0a536daafe5f1ac1e6d1ecde826123df08a6cba572198da048c9a33a4d37ea67c1f5174e785b5f6ca6434d7f10095e1e305b8c5e9546a9f40488711ff46ed4cdafaa93a8a72f63a5df3b2ee897b6a961026abd0a0de80805fed5ea2a8f8319d40e39aca2c0b45d0c2168573d256650b175cd2c68214f93c080c47c20cc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = socket(0xd, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4)
write(r1, &(0x7f0000000480)="260000fb5d0009000000eaf83abfae428f8c0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffcc8)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0x1b5, 0x9, 0xa, 0x7, 0x0, 0x1}, @jmp={0x5, 0x101, 0x1f730b5a4d1eb241, 0x4, 0xb, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x7b, 0x0, 0xf, 0x3, 0x80}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xa4, &(0x7f00000001c0)=""/164, 0x41000}, 0x48)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r2, &(0x7f0000000600)="0a7e59027f62d4e642422206cd74517ec3c9e312f6193bee09a84eca0bc5d92e1a3b2d5300ae4e96e1ea4f93fdabd2f7331295afc5df4be691b1b7fec0f47101b86bd25d295af33f3959092767448e02df095a6355d7227c8272e289fd1171104da89e3eaa7ef227acdaf834d999a428b18568c1b7caa97697638c8b382a013ea4449e44c79c3b8d9331cc6872e3cdbd9fa8bec34ddb712c5bb8c6b5a4e32a710092bdaaede932f348aa125786eb4aa0f4036dd442ef99c2c81b1aa2a41846ddb0cb568d61b41f9936af6821dd753a8cf98b997c528dccebcfd6a1998bc287f898c988f7e8b144144d7ce3e0c5670f5fc25f91d3e5fb5803a42599adeb33645baafac35c62bc4a857529ec28b36645bd5e871e6456ec0dd3465c0309d8ba53d3e0e717ecb9c2bead0897489693afff266605a2ee4818fdc7f24057f5d64a2ae3009230c50b513ee12c3aa6bc863213656f8c398107bc039b6e9cfee963952d26b888af5dce13e130648b77e15fe73c0094677cad785720b3db09e71a9d30d6ca8e0236dd8ee333cbc62a240d50b44a8d00d9287fa06f7ba03e07922d888564c22822312e121a11e675807cc50b102ac10faa56d7ac5349cb6d664f5f5773d861c2feb77f37e66b55fe94ef70af9f7a6930eb178f386e39d8b631917ddd8993fd7ad41538c4fef8842b265569f83707d552a47a64b05a7f602c3d15f0487e21e877c75d59a2fee4437fd120b581d60b6d138cbc99502ce2cc87e4f61161b44bba9c98e5bd4c210085a7b0f6cc16d3e44a0f773dbb8070102096de433a865f513597d8cce4462b5a3dd1eff91db33faff34e1a826f6119a21f528a2dbd9d1bd81ee4c98fb8e3dca345dd90a2cc5db414f1ef9c9aa6760901ebd8b25683a63815573cc1bb7d5cc7ee019d2b9de4c56f280add24b1fcbddac9c47d7e28e501c1b603f8d23651da94aeb4fa482ef972178743cb8386860635979458570a79d67c217869aee801559f7af6a6659b29f8fc9b8ae72bbf6e4ae15d03b98a1f289ab0dd1eadce2fdf2b74fbcd09839a0361ab4633a538986213362b533df2dbfa4c22a90868104f684ee34dc70a3e949cdc931f16ebe59c9f493cc0ac5f9a74c4cdc8b3bb396a1a1e4d6fc5187bf006d3869c4144463515384b190dcf5b4849828f9dcb7d14976f266cc4845d9d7abe08a195be139429abb2df9e2eff636a9de451179b5aee1276e42bac9e18483eb2e023e3d936a5032de5a5f0afe9a1e19a7b86b088f4d90689546835b709822149e932a55e7b5cdfaf0495598ee142f521742fef52289c0deabd4dfcbcf6ff243aaf171527269032533e0ede2f1d50f932928fa03d40cc7be05499e865fc1fcf386961127db5dfe65b6159765256008d7f385acfc72a8c1e094e517dac232edd9870dde53dddf8d64ed04ea7143ad49cb12288c56d6f55d667ab7d251ca0d4b9b7e60a77e4b9b2bfe7fcbb97aebb2d5a9dec0fb4f5e214a264d486b591be414e0a23644731e3a751f9538c87477c4a0d6ee45c1a9abb195b6eda36439e38f5b1b242ba97731e228efc2080ec25b19bb26a0787c37e35dbf2834eb1c3e2aed183201eba5c85afe6ababc7100e7826fc3e4f14956f9d76cf8bc17906a676569a98aeb14e6bfb976c17c109c479564ee8c65bd04884daf65329c3f62ff0975fd13b12d4b4dee3a1431e7d4bd6f01c0e802ce1d8cbf0330bef1feb361ab1230daef3c58f46a3912ddd6621575e9ad33daf7552dea17769b9779a63b8284878f0819d7145a882d9a44f3e1ac7291b422aa156c3993193e936af2e282964fd5b0f8303952339100939f2db5d6de014ba75f8de338e622cef4e679ac03d9b358e5520c98396e9ab3edc0dd410afb5e3b94b496176a5d44166dfb2d73024c7875451ffe411cf8fa34d3ff4b2be82116297db2bd0acfe64649fdb2e71f64a03ceb42fef2f4e469aa7d96a1a7892cc8a717041484548ede66e18be1901c9f937d526f4160311d6b1d7b4e3abe5c30c921375d29fe41b3d4e1ae80f2fdb3d2ece49d7f3c8a7cffd6507976f1fffdca2945eeffaca6e1f63ec5039d2b3ba03a9f87408644c330d04bba426d90e1c049027c99bc5ef486f4c40cf986b3366bb898c16a4565ff85f858400f2c698279ef911b629bbe5a212a034fbaa76b239fb68c3e512414edc06daae58b97969026d3607941aac08b59525c47750d6b5d330f6564610d944304894a1dfe1ce34c3fc1ab4ed8c8ee2a001dd65b0d5cafb1622622d6107e729e1d1548a121e5eb601a77fcbdcc229edb0079995fd12a3165b5d3ba72e036b95e3b7b675491d519a156db1e2b28ae2898d1c5dfa8f89ed0c7f4c18821c30b1905369ac351852c00f125455807e52710184e76ef04b92ce3f19bffa4f304c6a835126d5d4c2380a9e2bfcbe1bf4fa72a533af56c1e43d7362a24e8d66760cc17eea8cdac071ff207d5e8113b7709b05a39b47a374591bf665d0950a369e1f355d9df9bdb73b660582f5707f02e2648d1cbac8a8095ff646ef5b1dcde9a816faf7f777c67f189ced952f85d159dff3926e2fb5d1cae264a898543987e82ba2c9a0cd45dcc956a42d3dd62a8e912983c04f970fea0c0a995969987b24622cde0e2c54e5aa5f3f54240816dd4c7e6f8ca93eec7b02e77449ce8dde2a0c7c27eb452d83d441aa9f37057e73c93e5062a3fb4ac9721ae3659785ec5b5308e77007aaab0d240508396c96c21d2e01fc3b68791207f83eee9bf804973f361bddd4d05155125477113e8b8680fd9cd15ce60c773b30508b3a749d667b9576ff8dcf23eaa2f37949fe9a4e57ebf46fd9fed7b85507c7d87348d92f18214657b8e9de65b109b571f87a283dc6dc28dc281eac70bf1979da48d79f4b95e0bf243fc9dad62d34ebb82eafa0cf1646cbfeb12cd9a3e068175b6317b8ea4fa798d97d4662443fc67c347176f1bc73c59de4615084f091110f1985ab61c1d894f860b7a43680e2b8af1c93eafed0318007918ddb8ce8c3b13ef51aa509b6075e047fa13190b1da8644c7295ba1edb2d1fa1532a197d4f3fbc2a899b8fa75ecd9ae6a1f84613ce82b935e13f9c533cb49e97607f674feea4bacea89b5de0368ade5805c630423915be45b83500dfaae063fbf02f89ffebd025cace97424e1a1e2de3843ff5f52a25bf3e6c6d458c6387ce94758b217b1ad78be5174d987885bd7370cf2f52f8948a870730d8b9a993f2a759cd8373b4f6636f12362440df77ce09b232b596a17f4103f4faf0a10aaeac1dd7e3f33c44c7b60e3427912ec1431b994586528389a22cbf5f11cd416d967ae28ab91eee168e8db0d1fa8ca91e821435ba81bff70b94e2e0bcdd1c1126644cd0478639a08c39c9d815726f3e145c08c9dd57b35f286dfbb2805743242f64b37e3d6d881242320093b16920cbf4a85060a81fd5d436074c1409f71ef5d27b2c2043dfb4908218b7f3a7d6a1d921e9c64c40dd834d4822a3e305649c90a030c7f8b31fecbefad617ed6e642f799db878c304c3b2ae3e52b40d79d5688ab2a6015ab1d89a6a25a9c6bcd0dca2b6bddb394d0f22ec9bac25cba9cc359ad461e4a790639092d5ea89c4fa0ae62a9839f307f619179ad078da5798a6835a0cf9477797c6d7f1266e2532461cb8924a876267f37dd0b0e57afee6eda2d41146144ff25286d573ce08ea2e9a3683af5042efaae06e1946f5393719e4c069ad10858c4491f83c6c77030d3c70954a4700da74704f143413d7036f78756b007c6c2f88b8b8b4f0155d9d3eff6168b1c2d1c929ee310611c3bc564e99c3dac8c84c8330f23eb6cd2814ed57284dbc54bd3b035bbaa22bce131c9ebda3a9cce6869eec49ea4f652e9641c983369344afc527f116111fe2c628f7dc934a5460042e4e44bad81a263edd2ffd7e0eee9705651fd98030f7fcba1eae28a862fcae0078f5e37279c0ad7e8a2c8a40d09a4267938b1afcc30f9629c0d50f00380aa24ff6fa432a5703e648919abc590012574dc5981707656b2c06cdf64083d460b279fe1eae1f30fc68f8f22bf0427adbf4f07c99dbc1c36321a6386c52836125db1f3d58e4359704bde18d0bfb9c962c2af4aa7c88439606c4bdd31df65411316b85fb41bf769258231760589ec96dbcacfc3f4dbf4b120e4f0773af0fb9ee4e8336032068440c78fa14ffea3ae3ff7bce6771d6ce9766acb066c433b9c037d51ac875d39f503c0228556eaf566885c92c2c14aaeae513b7a7288dbebfc535c6ea87c3e49ca4845e7d7ad87b29ed36fbbd80c022e6a51b7039fc131337498208d5a60b379b05b084c7b15a90b6d0ac1ad34fe9aadfb9cecaae20bbd25f2e33e60eeef843bbe2e5761f82e8cbbb26ed966ed1b984b2bbed6bc798e6dfed606689f7cfc8884e18622733b660f3a00740b54d5520bbf9d75c301f5594ae51cbfc47119fd4ee7e835226f3b48c22f6178d7c1bf5b7775bfc3ba02c58c1f5e643354caf74f193b40feb5cdec5e43133289a2dea0dd072b4176a0028e3fceb4785b71090be32439da1ad98e3c2d58c892e5424d23286461013347a82411a291144c8cfe57b77f76313396ee91cedc730f640cd1f61d940581f9f50463c3c720ecedde0c9a8984423a3adc8b7cc761afdaf36ae88bd699d0e7ae59a6041273eb9b3b101c485cd4353e8d3c24d5210f06a5f873e6d82d10e8345a7dc42dadde94e6a8a790159dec5e4ba0923e93472855595c17885c416e969dcf2d83c387ac55ef57b4d9a9d200e4f8ad613aaa4c8e44dec4efd9f5cdfa2188f005ed1426489ac1303eeb5b64b142e6397f9be99821eff22564eaea51aefdb3182f850c4999b233e123fbc12effa91a2f011f8cde37e5ee6658c8a751d08ab296b1763accc24c517895c97e82c7e91f503d3092b1ffd2dc251ac010d480e155114cf4f2c3f381ffa542f341f8b7a8ba727e26c0f4d15c5b770e3b48fe8004af91a0e2ccc3ad41b5227bc531ab388b6ea67b267b694cb3b7c8b8aed08f6478f35b1ecd02b7b85d4dbfdc9d48bddc1e11ae3dfbf502b6212b93f7f69465c9beaca9584390195dac0a2349206d366706ecf57d031a18a2441d423b69515f4c9bb0871b04c66f3325a8b5cac0059b8b38dfe3b605304b3a4a285f138de6ab006a36b0b000fbdc8002ddfe524a39a946ab7c903d8002be32b6a482de73e9f612added2e362a7a7bd14d2308552d96f8d6d2c0b7927b498044b200d481117597a2a68f1ec7baef9dc0eeb5706d5c530d5b210d40aeddd4906c3c15ccc6b1c8941655fe3513289dc961b91a09634be5ebc68167881883db4f254f9d667024eb86d766b757443b2e052358fb041058b623ac103655f8c400fd6dfcb57011ca339d679020ea90a65491dc40e29d1c492f4c83e92cde95bfa5b7f4a428f0dffc5ad1ede515857610c9894ca6db8914fae13dbfaf24297ea126c8d6c1017f53f3d013be8ffe1f9e1c6e2398f32fc4fd6f3d6a286d58c1297cc271e0e18139d55969f6b72e73889ba18a337d685397b5be9bbe13ff873d486220ae326fa50e42b774a927b06fa546a2de153185f4b12f310d6555d4d711077aacffc1670eab9e19348052b3c5a8e3caf60eef3a3d5e7f2e3173e72d7c92b96c83c3ebbd3db30fba2c0515da316c21f1426e3c7f4ff4828cfcdcb289edf7e3bcbaacb8940f68b81866c5c708045fe8dd2d66625361cd228314d6288a66d940121eac5419ce879e9575bedec58b5db9959025c285860207f9e6a22f6c93f3f3bbb651bfaea29eae29812d51e50df", &(0x7f0000000340)=""/219}, 0x18)

2018/05/06 16:28:43 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:43 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7})
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500))
getpriority(0x0, 0x0)
syncfs(r0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0x35cd5467, 0x4, 0x9, 0x8000, 0xfffffffffffffda9, 0x9, 0x1, 0x9, 0x7ff, 0x1f, 0x6})
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00')
getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14)
getpeername(r0, &(0x7f0000001b80)=@hci={0x0, <r5=>0x0}, &(0x7f0000001c00)=0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001d00)={'vcan0\x00', <r6=>0x0})
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001d40)={@remote, @dev, <r7=>0x0}, &(0x7f0000001d80)=0xc)
getsockname$packet(r0, &(0x7f0000001e00)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e40)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001f80)=0xe8)
getsockname$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, <r10=>0x0}, &(0x7f0000002000)=0x14)
getpeername$packet(r0, &(0x7f0000002040)={0x0, 0x0, <r11=>0x0}, &(0x7f0000002080)=0x14)
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x9120000}, 0xc, &(0x7f0000002400)={&(0x7f00000020c0)={0x330, r3, 0x100, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r4}, {0x1ac, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x160, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x330}, 0x1, 0x0, 0x0, 0x40}, 0x800)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8)
r13 = geteuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r12, r13}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000980))

2018/05/06 16:28:43 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000640)=@can, &(0x7f00000006c0)=0x80, 0x80000)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000700))
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000740)={'gre0\x00', {0x2, 0x4e20, @rand_addr=0x2}})
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x8, 0x0, 0x7, 0x9, "1d9b2f094e4f23d0742d6cc6917e7ac8ac594a808d4660c51d422f418b854dd76e28b2677d283e4a23ecdb3c", 0x8}, 0x80000000, [0x1, 0x0, 0xfff, 0x7, 0x4, 0x9, 0x5, 0x8, 0x8, 0x10000, 0x80, 0x1800, 0x10001, 0x40, 0x9, 0x81, 0x4, 0x8, 0x5, 0x8, 0xfffffffffffffffe, 0xfff, 0x1, 0x7, 0x8, 0x6, 0xd072, 0x5, 0xfc, 0xcd69, 0xff, 0x101, 0x7, 0x5, 0xffffffffffffffff, 0x9, 0x200, 0x4, 0x10000, 0x2, 0x6, 0x5, 0x1d, 0x1, 0x3fe9, 0x4, 0x8001, 0x2, 0x13, 0x2, 0x54400000000000, 0x80000001, 0x1, 0x9, 0xfffffffffffff3b8, 0xfffffffffffffff7, 0x2, 0x7, 0x9, 0x5, 0x5, 0x4, 0x101, 0x20, 0x1000, 0x5, 0xa570, 0xffffffffffff9aa5, 0x100000001, 0x5908, 0xff, 0x3, 0x636, 0xffff, 0x3, 0x8, 0x6, 0x0, 0x9, 0x1, 0x2, 0x5, 0x4, 0x3, 0x7fffffff, 0x80000001, 0x1, 0x2, 0x8000000000000, 0xffffffff, 0x9, 0x2, 0xa6, 0x81, 0x401, 0xa101, 0x0, 0xfff, 0x2, 0x30, 0x6, 0x5, 0x0, 0x100000001, 0xff, 0x1f, 0xffffffff, 0x7fff, 0x9, 0x6c, 0x5, 0x10000, 0x8, 0x9, 0x8, 0x7, 0xffffffff, 0x5c61, 0x3f, 0x0, 0x1, 0xea20, 0x9, 0x100000001, 0xc91, 0x32, 0x3f, 0xd1], {0x77359400}})
ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000008c0)="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")

2018/05/06 16:28:43 executing program 0:
socketpair(0x4, 0x5, 0x1ff, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TCSBRK(r0, 0x5409, 0x9)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
io_setup(0x1, &(0x7f0000000040)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)}])
r4 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xe43, 0x81)
io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1d48f45b, r1, &(0x7f0000000100)="6a0b1b0a088e96f1a4617b002f810487eda9bb0c9393962ad18754d01bb959d8513ed7c3b225c3c51827bfc38b605c2d7d49e3f926c3e92122555d6fd02323c0eccade680b9e08d5af94f72afd75e41b25bad87f321d0e6c494e2269556edeba7d67e5dbe6086edbdbee0a03e1239dedf4390df3442f054124bec6ba05de38d9ca5e6b007936f955e4efbe84721c99a73cd2a3db1026048ec57bd0cd27946b3136893f481bcc737640c729363ae726f53f0708325a7c8ce3cfcecbb23e99d1ea40bff28c04447e0454d089b3bc", 0xcd, 0xa861, 0x0, 0x0, r4}])

2018/05/06 16:28:43 executing program 4:
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000040)=[{}, {0x1d, 0x0, 0x0, 0x2000000000}, {0x100000001}]})

2018/05/06 16:28:43 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}], 0x2, 0x0)

2018/05/06 16:28:43 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4)
getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0xb)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0x10000}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x1ff}, 0x8)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/05/06 16:28:43 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:43 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = dup(r0)
sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e)
getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x5, 0x3, 0x8001, 0x7, 0x4, 0x8, 0x5}, 0xc)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/06 16:28:43 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:43 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}], 0x2, 0x0)

2018/05/06 16:28:43 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:43 executing program 3:
syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40)
r0 = socket(0x400000000000010, 0x3, 0x0)
write(r0, &(0x7f0000000000)="220000001e0007fffc030000000007f30a000cebeee5ad8c4700ffff05000980be45", 0xfffffe7e)

2018/05/06 16:28:43 executing program 5:
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x0, &(0x7f00000000c0), 0x2)
r0 = creat(&(0x7f0000000140)='./file0\x00', 0x2)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/99)
finit_module(r0, &(0x7f0000000100)="6c6f2edd2a5dd500", 0x1)

2018/05/06 16:28:44 executing program 0:
r0 = memfd_create(&(0x7f0000000080)='/dev/hwrng\x00', 0x0)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f64b4b92a7877726e670020737975736572202b200a65848d56b21968e154a6bb994339e7405ba19cb7e105bf2df2ec3d15be8f5842aa4f23098bd3c371912a9b5d2f51b55d4190399937e864bd089feaf7259dea2ae4aafcfe36aaab394aba5c382b9cf2f7e070ea66f5748a223c86dc39f1dd4434040ff03b6b08ec7911231b57af0f0fa07cb15c0f9e85310fc18440eee28998bd166084c9c8383ddb0000000000000000000000000000000000"], 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000240))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180), 0x8)

2018/05/06 16:28:44 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}], 0x2, 0x0)

2018/05/06 16:28:44 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:44 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={<r3=>0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x1}, 0x8)

2018/05/06 16:28:44 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = getpid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={<r2=>0x0, @remote, @multicast1}, &(0x7f0000000100)=0xc)
sendmsg(r0, &(0x7f0000001b80)={&(0x7f0000000140)=@hci={0x1f, r2}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="899175a0a31c851bb46c3d8b252ffc89d24cbe15240d35ba6e94db6f9753222ab527ae3e1c8163ede321fff16705176d7acdb282bb4f55d372dda3bfb8542bc0f98d33fc133dd829fcf5ec712f45", 0x4e}, {&(0x7f0000000240)="0c1d2bc48c36608c379739629f4086e374b5983455b1c19e5095742f0fb49b634c1b4d71901edcbef994b4a580aa844ed434463121540146339e88dddb1829930a45e9a5157c1f6ab311dc5ee7b1ceed0a45901ff4f297f54f0b689a7f454aa412a35cd81dc76354b10cb7c3e3d12b3fc23fc8ae7d36d2108cd05c23eac32e73e63a4487450faa1d8190b2ee", 0x8c}, {&(0x7f0000000300)="0d9d9bffdc07b29818a99333dbc006fe55917e0f96819becf961a0e2b1832cb1e0c031a74764bcba8f6c361df651003b9d2a01a16e30c86d6310aa15783487dd841dd927862d3bb05bda75d288a9c8adba309ab2e61737acdf15794686ec39f0382735d767f6f4c93eabbd0e15a6995deb6393fbdd72ccf6c7c233b6d4fd3011e7aab7b79a123adb896168bcacae07c93343330e89c798db7965e52ad95f041caa0a5f6ac95618ee4b771ef754cc55712c4a50f418647c95b2091ae40fac8bb6384c776850b3eb8d80eb238906dd413dca468b9f7a12be818c60beb1cd6e91c6754750054747dc38272e2c5200", 0xed}, {&(0x7f0000000400)="62282a7ede16ef14bef07f14af331bc85dcb5e5dc1d826a730e7aae1b849ff395a378f1d2641cba39e70aa05c18615439c5d87a3a40300226802e3baf95b71b2a75d8cb4a2e32ee056b72fa93b6303209673358f5873ce6daea12096b64bf2", 0x5f}, {&(0x7f0000000480)="78d205e28aa7ad2a9c73eb6ffb88cd0eb9d5156b3eb4aebbb045914e01648c26a0203434b21e34853c49c4abae3f60a0ab74f4099b808f", 0x37}, {&(0x7f00000004c0)="7b2e7041fa2c2d9ab9f676ccbf207095f7f6", 0x12}, {&(0x7f0000000500)="440129f4e86be24ca649fbc95c87e41b41651c8924d811ec84a56dc2be55c1b60c21813125d784f12ba155bf", 0x2c}, {&(0x7f0000000540)="06553ff145424469a32cdde94b1ab7825ceca51dc8213ffc24d3d0c3801fddf633e0dd222d29c1629e76d766b8f621c2e0f780a1e3b0fc5fc40f38441605241e9c8d0f34f2f0d6a44766eea2c79b9abcbd1630b0084741d5ad4636bd3b93bfb66d5b065a8d416f2aff7c21c885bdb3ef71bc3f42dee71fcc7c506065b26643ff065f4ec64f0a596fd3e0b9dd17cb22b049a5f8e0bad514d2e2e93d40c6d32fa7c7300187229f37e5aceddaa1a81d502742d22d166ce7d1c87b996fd8c3f27266bafcae7bfdcbad16633a64eef262bc90a6a4c9d8b14a73e07da308707c4a0ac97eedf5f2bc5a8e9a51f98453291043a20ed155319d44bffc3f08e14de4197f", 0xff}], 0x8, &(0x7f00000006c0)=[{0x38, 0x104, 0x10000, "6817f265d3038650d9eff9fb04b667b872ad82742f0af36f510c554d86eb6cac3ce5"}, {0x40, 0x0, 0x3ff, "f48ec6b22f151816ad4cf2ce2e01f177288ccef7201f082e4818c56c3f683ef5fa527b22b2be24c29b586e"}, {0x68, 0x101, 0x100000000, "7084dcedcccfd4917471475959f0b4e906ef681ca16a0966fde36c651f56327af3332127ab92ae681b48f987e9c4c2addbf948df53174af23a14ad8ddbb070d8f12ddc749ee5aa42dce8ad1042a38bd74983"}, {0xd8, 0x113, 0x401, "8ff29baecabe1d45ee325a058a31a7129013f973dc995101518350556b2551320cef367ac506bb03ab9270fad906a83f036ea192a3735d7cd1be78f3ae5e3c678a2ddd2b7aaac9f01680d8cfbd36861034e44662a7ce30b3ea92e670c8c4d6d74e6aa3c6a1730c1d633977379a2c346776986de92310f80182f1109a17af9afc887085d6cf23cece23f40585e2a3cae18da61f265d6d3a5e08b1a90b6bd2e39e96da351b1168b92190ba4bf7b4218384d72692855161fe1af590372fea49ad114f1176cafd"}, {0x1010, 0x13b, 0xfffffffffffffff9, "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"}, {0x30, 0x1ff, 0x0, "110e6ac0cf9debcdb072a777c557154222ffee5b983461821ec9"}, {0xc8, 0x103, 0x7, "0a89c61a4521d8a3d0986affcae26060261f9cf54da33e7de746fd9d5162e63d6a4069c9aeeed4ab45ed180610bcf207184222cebe207cb8f86f5ef468ddacdd82f4842cd0ef341e6e1400f5b796373a766896b499907d0c9f251a687987164736b97a8ddbcb40b7e15a23ad7bde6e026dc14416130a9381fddb66031269e0fe52d71f07c2c74590a6cd5a0160fb1f353b9d41eccfe999c0d373d207f5e0217c10e2e8eb0dc68431b427632a3f9135f69878618aa191"}, {0x48, 0x119, 0x2, "1461ba3d67ff101182d87f177fa4f8578b11395db46bacdf126c995b1e8e9a37c665d704096c57701fef09b9fe4836f11a2c26"}, {0xd8, 0x11b, 0x100, "86492b98290eabb0d886e779e78da722af03df0a692f3eba329ecb408a45885481003736b4ae2562570ada242d67e196226859e6c24e90b201c18bfaac47e09fc359f8a2a92999c5b4765d5df18642833b444db350c9aad229c67b054982b2ed896701a907138a907e2347c0c019adefb783792bc8cd47bacd3cfe8d2d57ca2c5070d598fcf61a0b8c11509a8206fdcb370d445028f1c613956e6e044c52f4c6f9d5d25354547c31636e134d6990d5f95e2d24f2191e7dd62471fdfa110cba0de411"}, {0xd8, 0x109, 0x400, "2fe4505e12299f562bf78d55ca9bf622e28388aa0d345255ddc2bc3ad409c7c6d44521e3a36628ee97b03016de78ffd31327304e9361db7c11c412da91568addd94ef852e6f4dd423a183f1bf85392c4c5a5aa10104ce340191353d1225a21d17b359c1145a0757ec24d24bb4dcca52c39ac648b59d51ee6c51483df54e7030a6ea9b8f4f259b4b360e0f9983600c21fad830526ae1476e946c8766aba8230c9af8adbcae8e67154f45a2c121b6b0607c5f5c83f6c32e10f69898c5c7b4525c629"}], 0x14b8, 0x800}, 0x80)

2018/05/06 16:28:44 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0xfffffffffffffd5c)
sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0)
clock_gettime(0x0, &(0x7f0000002840)={<r2=>0x0, <r3=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002880)={r2, r3/1000+30000}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000001780)=""/56, 0x38}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/89, 0x59}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/103, 0x67}, {&(0x7f0000000540)=""/106, 0x6a}, {&(0x7f00000005c0)=""/139, 0x8b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/53, 0x35}], 0xa, &(0x7f0000001800)=""/4096, 0x1000}, 0x0)
sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000)

2018/05/06 16:28:44 executing program 1 (fault-call:3 fault-nth:0):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[  105.441544] FAULT_INJECTION: forcing a failure.
[  105.441544] name failslab, interval 1, probability 0, space 0, times 1
[  105.453104] CPU: 1 PID: 7913 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  105.459981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.473281] Call Trace:
[  105.475923]  dump_stack+0x185/0x1d0
[  105.479627]  should_fail+0x87b/0xab0
[  105.483404]  should_failslab+0x279/0x2a0
[  105.487517]  __kmalloc_node+0x22e/0x1190
[  105.491640]  ? __msan_poison_alloca+0x15c/0x1d0
[  105.496397]  ? _cond_resched+0x3c/0xd0
[  105.500336]  ? kvmalloc_node+0x1a1/0x2e0
[  105.504478]  ? rcu_all_qs+0x32/0x1f0
[  105.508294]  kvmalloc_node+0x1a1/0x2e0
[  105.512278]  ? _cond_resched+0x3c/0xd0
[  105.516211]  seq_read+0x520/0x2260
[  105.519817]  ? security_file_permission+0x473/0x4b0
[  105.524903]  ? seq_open+0x360/0x360
[  105.528568]  proc_reg_read+0x1de/0x2f0
[  105.532484]  do_iter_read+0x880/0xd70
[  105.535591] sctp: [Deprecated]: syz-executor2 (pid 7918) Use of struct sctp_assoc_value in delayed_ack socket option.
[  105.535591] Use struct sctp_sack_info instead
[  105.536382]  ? proc_reg_llseek+0x260/0x260
[  105.536440]  do_preadv+0x3a1/0x580
[  105.536538]  ? syscall_return_slowpath+0xe9/0x700
[  105.564242]  ? fput+0x25c/0x2e0
[  105.567595]  SYSC_preadv+0xc6/0xe0
[  105.571236]  SyS_preadv+0x77/0xa0
[  105.574786]  do_syscall_64+0x309/0x430
[  105.578721]  ? SYSC_writev+0xb0/0xb0
[  105.582473]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  105.587673] RIP: 0033:0x455979
[  105.590870] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  105.598613] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  105.605892] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  105.613187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  105.620455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  105.627736] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000000
[  105.670250] sctp: [Deprecated]: syz-executor2 (pid 7920) Use of struct sctp_assoc_value in delayed_ack socket option.
[  105.670250] Use struct sctp_sack_info instead
2018/05/06 16:28:44 executing program 4:
r0 = inotify_init()
r1 = epoll_create1(0x0)
flock(r1, 0xfffffffffffffffd)
flock(r0, 0xfffffffffffffffe)
r2 = epoll_create(0x102010002)
syncfs(r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404400, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
flock(r2, 0x2)
flock(r2, 0x5)

2018/05/06 16:28:44 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28}, 0x10)

2018/05/06 16:28:44 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:44 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4)
prctl$setfpexc(0xc, 0x80)
tee(r0, r0, 0x2, 0x7)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x171400, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0xb3f, 0x5, 0x81})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/05/06 16:28:44 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb9, 0x494000)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x7, 0x1000}, 0x4)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x9, "6ecdd2cc63d5116e95d1ee744bd9d73b51be735a83f9e1bda69f5755c7d53b57"})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
clone(0xc040000, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000040))
r2 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="74019618f5e6946809f259ddec679cd526627b2abef48f4c97dabbfbdbf528ffd33670eb4cc83ddab269ea10ba52ef61b13da4abf9bb890f64152345de5391c9669682c4f6c41ca0754f06cb0a6fa0452197fd799392c3921a7250c60a7f4d748de2d0a69bbf6d0c7054dc2bc8078f1dba253c7b4e6322f6c69e3914a2be9261834457e63f491324fddff67fdbd1fb2c149420630d6fcb9fd9c7cccc903ea96b25de3af5f62bdd193fea7091a78bf13c1883202620f4e45a3c44aca5b9f9f031ac7d367f598fff2c2c16d8502c45dd7cb213cccbbd4d", 0xd6, 0xfffffffffffffff9)
keyctl$get_security(0x11, r2, &(0x7f0000000340)=""/165, 0xa5)

2018/05/06 16:28:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x46)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4)
r1 = epoll_create(0x2e20)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003de000))
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x20000)
getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000100)={0x20000008})

2018/05/06 16:28:44 executing program 6:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:44 executing program 1 (fault-call:3 fault-nth:1):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[  105.853271] FAULT_INJECTION: forcing a failure.
[  105.853271] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  105.865276] CPU: 0 PID: 7927 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  105.872150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.881538] Call Trace:
[  105.884175]  dump_stack+0x185/0x1d0
[  105.887855]  should_fail+0x87b/0xab0
[  105.891629]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  105.896469]  ? save_stack_trace+0xa5/0xf0
2018/05/06 16:28:44 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
write$rdma_cm(r0, &(0x7f0000004c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004c40)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000002c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000002dc0), r1}}, 0x18)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x200)
setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000040)="e0b8e16b6f4bf8fa39ca00d0b4a7c63604289ee65765ecae6489ecdf492d0046cd2a9f7bf422fab64226021e0b503ec4d26b81da83cb7ac90e6750e8095d64be73cfb091cd5ee4d0d1268aedd0dc0a43edf3ed4575d2ccac0bccb5b1660d253f22742885e38635d9e0", 0x69)

[  105.900659]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  105.906149]  ? update_stack_state+0x885/0xa40
[  105.910732]  ? kmsan_set_origin+0x9e/0x160
[  105.915016]  ? widen_string+0x6b2/0x6e0
[  105.919045]  ? __msan_poison_alloca+0x15c/0x1d0
[  105.923757]  ? do_huge_pmd_anonymous_page+0xf80/0x2520
[  105.929113]  alloc_pages_vma+0x1565/0x1800
[  105.933401]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  105.938559]  handle_mm_fault+0x428f/0x7e50
[  105.942833]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.947743]  __do_page_fault+0xec4/0x1a10
[  105.951946]  ? page_fault+0x25/0x50
[  105.955610]  do_page_fault+0xd3/0x260
[  105.959502]  page_fault+0x25/0x50
[  105.963000] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  105.968643] RSP: 0018:ffff88014868f920 EFLAGS: 00010203
[  105.974043] RAX: ffffffff83eaed2b RBX: 0000000020ddd000 RCX: 0000000000000001
[  105.981339] RDX: 0000000000000006 RSI: ffff880146f37088 RDI: 0000000020ddd000
[  105.988636] RBP: ffff88014868f988 R08: 2020202020202020 R09: 0000000000000002
[  105.995927] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[  106.003227] R13: ffff88014868f928 R14: 0000000000000000 R15: ffff88014eb3c418
[  106.011507]  ? _copy_to_user+0xbb/0x180
[  106.015598]  ? _copy_to_user+0xed/0x180
[  106.019619]  seq_read+0x6c7/0x2260
[  106.023215]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  106.028746]  ? seq_open+0x360/0x360
[  106.032409]  proc_reg_read+0x1de/0x2f0
[  106.036353]  do_iter_read+0xb7d/0xd70
[  106.040270]  ? proc_reg_llseek+0x260/0x260
[  106.044598]  do_preadv+0x3a1/0x580
[  106.048254]  ? syscall_return_slowpath+0xe9/0x700
[  106.053168]  ? fput+0x25c/0x2e0
[  106.056540]  SYSC_preadv+0xc6/0xe0
[  106.060204]  SyS_preadv+0x77/0xa0
[  106.063766]  do_syscall_64+0x309/0x430
[  106.067718]  ? SYSC_writev+0xb0/0xb0
[  106.071483]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  106.076699] RIP: 0033:0x455979
[  106.079906] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  106.087659] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  106.094957] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  106.102252] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  106.109548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  106.116843] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000001
2018/05/06 16:28:46 executing program 4:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0)
ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040))
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)=',')

2018/05/06 16:28:46 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x1)
io_setup(0x9, &(0x7f0000000000)=<r1=>0x0)
io_destroy(r1)
unshare(0x40600)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8002, 0x0)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x7fffffff, 0x8, 0x9, 0x6, 0x2ee8, 0x81})
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="beef2afe84")

2018/05/06 16:28:46 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})
splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x2, 0x4)
splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000100), 0x76b, 0x0)

2018/05/06 16:28:46 executing program 7:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:46 executing program 6:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:46 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4)
getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x400, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3, 0x80000000, 0x0, 0x6, 0x0, 0x7f, 0x80000001, 0x3, 0x5], 0x9, 0x9, 0xc9, 0x1, 0x3ff, 0x5, {0x0, 0x0, 0x1ff, 0x8, 0x2000000000000, 0x18000, 0x0, 0x6fd764b0, 0x40, 0x7fff0000000000, 0x6, 0xff, 0x0, 0x1, "bce41afd14f7125d860e8b667a07ce5dace594d449d8c3fad6d0a72198b471e8"}})

2018/05/06 16:28:46 executing program 2:
r0 = socket(0x11, 0x4000000000080003, 0x0)
close(r0)
connect$rds(r0, &(0x7f0000000000)={0x2, 0x4000000000, @multicast2=0xe0000002}, 0x10)

2018/05/06 16:28:46 executing program 1 (fault-call:3 fault-nth:2):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[  107.194781] FAULT_INJECTION: forcing a failure.
[  107.194781] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  107.206654] CPU: 1 PID: 7959 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  107.213496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.222856] Call Trace:
[  107.225460]  dump_stack+0x185/0x1d0
[  107.229097]  should_fail+0x87b/0xab0
[  107.232850]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  107.237618]  ? kernel_poison_pages+0x40/0x360
[  107.242130]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  107.247503]  ? kernel_poison_pages+0x1a0/0x360
[  107.252094]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  107.257554]  ? get_page_from_freelist+0xab28/0xb600
[  107.262583]  ? save_stack_trace+0xa5/0xf0
[  107.266743]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  107.272203]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  107.277149]  ? kmsan_set_origin_inline+0x6b/0x120
[  107.282024]  kmsan_alloc_page+0x82/0xe0
[  107.286007]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  107.290806]  ? save_stack_trace+0xa5/0xf0
[  107.294962]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  107.300422]  ? update_stack_state+0x885/0xa40
[  107.304925]  ? kmsan_set_origin+0x9e/0x160
[  107.309169]  ? widen_string+0x6b2/0x6e0
[  107.313166]  ? __msan_poison_alloca+0x15c/0x1d0
[  107.317848]  alloc_pages_vma+0x1565/0x1800
[  107.322096]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  107.327217]  handle_mm_fault+0x428f/0x7e50
[  107.331457]  ? kmsan_set_origin_inline+0x6b/0x120
[  107.336321]  __do_page_fault+0xec4/0x1a10
[  107.340480]  ? page_fault+0x25/0x50
[  107.344108]  do_page_fault+0xd3/0x260
[  107.347912]  page_fault+0x25/0x50
[  107.351370] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  107.356993] RSP: 0018:ffff88014763f920 EFLAGS: 00010203
[  107.362361] RAX: ffffffff83eaed2b RBX: 0000000020ddd000 RCX: 0000000000000001
[  107.369633] RDX: 0000000000000006 RSI: ffff88014f96f088 RDI: 0000000020ddd000
[  107.376903] RBP: ffff88014763f988 R08: 2020202020202020 R09: 0000000000000002
[  107.384175] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
2018/05/06 16:28:46 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x241371}, 0xfffffff9)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{}, {<r2=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x2})
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x279, &(0x7f00001a7f05)=""/251}, 0x48)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0xcb08}, 0x8, 0x7, 0x2, 0x8cfe, 0x0, &(0x7f0000000140)='irlan0\x00', 0x4, 0x59c9744a, 0x9})

2018/05/06 16:28:46 executing program 5:
r0 = socket$unix(0x1, 0x801, 0x0)
r1 = socket$unix(0x1, 0x7, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000480)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10)
listen(r1, 0x0)
r3 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0)
clone(0x800200, &(0x7f0000000080), &(0x7f0000dacffc), &(0x7f0000000100), &(0x7f00000000c0)="d14d02f5d34e9d9f9907")
r4 = fcntl$getown(r0, 0x9)
fcntl$setownex(r3, 0xf, &(0x7f0000000300)={0x0, r4})
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={<r5=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30d2a2df5304ac5b26cc54da7dcc5b7da68e3d79b4d589d7e0d0d32892bf3bab32ad08feffffff6dc07366f33216ac996f9ebcb4b2b7400d0ed84f225b0ddac181bb8045056473ebcf6f40066a88e00bbd01819c44c9a519b1d891000000000000000000000000000000"], 0x6d)

2018/05/06 16:28:46 executing program 0:
r0 = socket$inet6(0xa, 0xf000000000000002, 0x4000080000006)
getsockopt(r0, 0x9, 0x7fff, &(0x7f0000000000)=""/119, &(0x7f0000000080)=0x77)
bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x1, 0x7fff}, 0x8)
close(r0)

[  107.391539] R13: ffff88014763f928 R14: 0000000000000000 R15: ffff88014eb38918
[  107.398833]  ? _copy_to_user+0xbb/0x180
[  107.402836]  ? _copy_to_user+0xed/0x180
[  107.406832]  seq_read+0x6c7/0x2260
[  107.410390]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  107.415847]  ? seq_open+0x360/0x360
[  107.419484]  proc_reg_read+0x1de/0x2f0
[  107.423383]  do_iter_read+0xb7d/0xd70
[  107.427188]  ? proc_reg_llseek+0x260/0x260
[  107.431454]  do_preadv+0x3a1/0x580
[  107.435009]  ? syscall_return_slowpath+0xe9/0x700
[  107.439859]  ? fput+0x25c/0x2e0
2018/05/06 16:28:46 executing program 0:
socketpair(0x11, 0x0, 0x80000001, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fchdir(r1)
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7fffffff}, 0xfffffffffffffe36, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f)
write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x200000000000, 0x2, 0x7f, 0x8, 0xcf6, 0x0, 0x7, 0x5, 0x17f, 0x40, 0x39a, 0xe319, 0x100, 0x38, 0x1, 0x0, 0xb631, 0x761}, [{0x1, 0x100, 0xd01b, 0x1, 0x3ff, 0xfffffffffffffffc, 0x200, 0x4}, {0x70000007, 0xfff, 0xa000000000000, 0x2000000000, 0x8, 0x3, 0x7fffffff, 0xcd2f}], "ab5d4affd3f134101d7155a40b926da6ccbb2562d17143c72d16b26bcec29cbd55ede07f81722145f17ccdf1b76449177b0fd97d342626da2be13f8af1e082f3dc8d854a509c2e20efbda8eae890907b78b1fbc81a24164afe9367ab165503e46ab58a330cb082a2499d7bdf7ad08438a7e632d0e6ed38a1dc7c64d12f6b141499cdef25d3ed17e33c57af8c66d749d86b7b7b99c8656994a9faa4541626fa3d21590e8a603b8c01a21921d9a609a8b224", [[], [], [], [], [], [], [], []]}, 0x961)
timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100))
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x80000001, 0xffffffffffffffef)

[  107.443150]  SYSC_preadv+0xc6/0xe0
[  107.446704]  SyS_preadv+0x77/0xa0
[  107.450161]  do_syscall_64+0x309/0x430
[  107.454060]  ? SYSC_writev+0xb0/0xb0
[  107.457784]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  107.462975] RIP: 0033:0x455979
[  107.466159] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  107.473872] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  107.481143] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  107.488414] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/06 16:28:46 executing program 6:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:46 executing program 7:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

[  107.495688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  107.502983] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000002
2018/05/06 16:28:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0))
getgroups(0x6, &(0x7f0000000100)=[0x0, <r3=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={<r4=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10)

2018/05/06 16:28:46 executing program 0:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
syz_emit_ethernet(0x56, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200ad0000480000000000009078fffffffcac1414bb44100503e00000011a000000070b00ac1414aaac141400000400907800000300070000000000000000000000ac141400e0000001ddc77cf8f50cbf0d0450cd06a1eaa5d6b2a3099083b3330424fd6f3aea881800c2df6fa4337d77edc12d3a0c8719c817900bdbaa"], 0x0)

2018/05/06 16:28:46 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x4000, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001080)={0x0, 0x3}, 0x8)
getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000001140)=0xc)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
accept$inet6(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001100)=0x1c)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001200)=""/93)
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
syz_emit_ethernet(0x4a, &(0x7f0000001180)=ANY=[@ANYBLOB="ffffffffffff0180c200000091000b008100370008060324893f0610000affffffffffffdfbacec3ff85f25a1b5096f35ca026f9000000000000547764980a7c7debfe97c7d945f91d5f"], 0x0)

2018/05/06 16:28:46 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x270042, 0x10)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000010c0)={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7a2f102d}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0xda49, [0xfffffffffffffffc, 0x10000000, 0x80000001, 0x0, 0x57e, 0x0, 0x3ff, 0x8]}, 0x5c)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/4096)
r2 = request_key(&(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)='*#\x00', 0xfffffffffffffffe)
keyctl$revoke(0x3, r2)
getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000001180)=""/206, &(0x7f0000001280)=0xce)
ioctl$VT_WAITACTIVE(r1, 0x5607)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xda35, 0x4)
keyctl$join(0x1, &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0})
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001480)=0x800, 0x4)
ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000001140))
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001380)=""/213)

2018/05/06 16:28:46 executing program 7:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:46 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:46 executing program 5:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {<r1=>0x0}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x32})
fchdir(r0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000001240)='blacklist\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)='vboxnet0\x00', 0xfffffffffffffffa)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001200), 0x1000000000000082, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/05/06 16:28:46 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
getgroups(0x0, &(0x7f0000000380))
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101000, 0x0)
unshare(0x60000000)
r2 = socket(0xa, 0x3, 0x19)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="9de96cf0ffb053ecd7000001000000800100000002"])
ioctl(r2, 0x8916, &(0x7f0000000000))
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, <r4=>0x0, 0x6})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0x80000001})
fchown(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x7}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

[  108.004167] IPVS: ftp: loaded support on port[0] = 21
2018/05/06 16:28:47 executing program 1 (fault-call:3 fault-nth:3):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:47 executing program 0:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r0=>0x0)
capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x10001, 0xc3c, 0x0, 0x9, 0xffff, 0x94a0})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x4000)
shmdt(r3)
getsockopt$inet_int(r2, 0x10d, 0xbc, &(0x7f0000000000), &(0x7f0000000200)=0x4)

2018/05/06 16:28:47 executing program 2:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={<r1=>0x0, 0x3}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x80000000, 0x1787}, &(0x7f0000000200)=0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00')
getdents64(r2, &(0x7f0000000080)=""/140, 0x8c)
getdents(r2, &(0x7f0000000ea9)=""/407, 0x197)

2018/05/06 16:28:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x400000000e)
r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="e07a79253292e3e0caea846c69343324fb2eda4e0943c9be05", 0x19, 0x0)
keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000200)='$/ppp1\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x9000a0}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xbc, r2, 0x300, 0x70bd29, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe0d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8ef}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000000000000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x0)
rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x989680}, 0xffffffffffffff99)

2018/05/06 16:28:47 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:47 executing program 3:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1)
r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r1, 0x400, 0x1)
socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$setlease(r1, 0x400, 0x0)
rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
creat(&(0x7f0000000040)='./file1\x00', 0x2000000000055)

2018/05/06 16:28:47 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000040)=""/247, 0xf7}, {&(0x7f0000000140)=""/9, 0x9}], 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/169, 0xa9}], 0x2, 0x0)

2018/05/06 16:28:47 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

[  108.203123] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure
[  108.223600] FAULT_INJECTION: forcing a failure.
[  108.223600] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  108.235568] CPU: 1 PID: 8046 Comm: syz-executor1 Not tainted 4.16.0+ #87
2018/05/06 16:28:47 executing program 2:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'team0\x00', 0x80000000})
unshare(0x40600)
r1 = socket(0x11, 0x80002, 0x0)
bind$netlink(r1, &(0x7f0000177ff4)={0x10}, 0xc)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

[  108.235574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/05/06 16:28:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x400000000e)
r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="e07a79253292e3e0caea846c69343324fb2eda4e0943c9be05", 0x19, 0x0)
keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000200)='$/ppp1\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x9000a0}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xbc, r2, 0x300, 0x70bd29, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe0d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8ef}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000000000000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x0)
rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x989680}, 0xffffffffffffff99)

2018/05/06 16:28:47 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:47 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:47 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x0, &(0x7f0000000140)})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
pipe(&(0x7f0000000100))

[  108.235578] Call Trace:
[  108.235601]  dump_stack+0x185/0x1d0
[  108.235618]  should_fail+0x87b/0xab0
[  108.235641]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  108.235658]  ? kernel_poison_pages+0x40/0x360
2018/05/06 16:28:47 executing program 1 (fault-call:3 fault-nth:4):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[  108.235674]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  108.235688]  ? kernel_poison_pages+0x1a0/0x360
2018/05/06 16:28:47 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x101140, 0x14c)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="018000001c0000000500000000000000010400001f0002000800000078b9000000000000d20a9fcdffe43b4cbf6433c7527623ee2fc19ace8b26377bb24e0f86ef64b91423a6912891a2ecf27ada2218ab7668382d2125e56746860d3bd6629f5eb9ed536d48fccd266944717ef8126b376d080b8022edd0b2f66279a15ccf19f044fe86837900000000"])
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180), 0xe9)

[  108.235704]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  108.235719]  ? get_page_from_freelist+0xab28/0xb600
2018/05/06 16:28:47 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040), 0x100000448)
getsockname(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000000)=0x80)

2018/05/06 16:28:47 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

[  108.235745]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  108.235760]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  108.235785]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.235809]  kmsan_alloc_page+0x82/0xe0
[  108.235825]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  108.235841]  ? save_stack_trace+0xa5/0xf0
[  108.235854]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  108.235869]  ? update_stack_state+0x885/0xa40
[  108.235885]  ? kmsan_set_origin+0x9e/0x160
[  108.235901]  ? widen_string+0x6b2/0x6e0
[  108.235919]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.235936]  alloc_pages_vma+0x1565/0x1800
[  108.235958]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  108.235981]  handle_mm_fault+0x428f/0x7e50
[  108.235994]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.236019]  __do_page_fault+0xec4/0x1a10
[  108.236039]  ? page_fault+0x25/0x50
[  108.236051]  do_page_fault+0xd3/0x260
[  108.236063]  page_fault+0x25/0x50
[  108.236078] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  108.236085] RSP: 0018:ffff88014dfaf920 EFLAGS: 00010203
[  108.236095] RAX: ffffffff83eaed2b RBX: 0000000020ddd000 RCX: 0000000000000001
[  108.236103] RDX: 0000000000000006 RSI: ffff88014c392088 RDI: 0000000020ddd000
[  108.236110] RBP: ffff88014dfaf988 R08: 2020202020202020 R09: 0000000000000002
[  108.236117] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[  108.236124] R13: ffff88014dfaf928 R14: 0000000000000000 R15: ffff88014eb38918
[  108.236139]  ? _copy_to_user+0xbb/0x180
[  108.236153]  ? _copy_to_user+0xed/0x180
[  108.236167]  seq_read+0x6c7/0x2260
[  108.236184]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  108.236199]  ? seq_open+0x360/0x360
[  108.236211]  proc_reg_read+0x1de/0x2f0
[  108.236229]  do_iter_read+0xb7d/0xd70
[  108.236244]  ? proc_reg_llseek+0x260/0x260
[  108.236260]  do_preadv+0x3a1/0x580
[  108.236280]  ? syscall_return_slowpath+0xe9/0x700
[  108.236289]  ? fput+0x25c/0x2e0
[  108.236305]  SYSC_preadv+0xc6/0xe0
[  108.236322]  SyS_preadv+0x77/0xa0
[  108.236334]  do_syscall_64+0x309/0x430
[  108.236351]  ? SYSC_writev+0xb0/0xb0
[  108.236366]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.236373] RIP: 0033:0x455979
[  108.236379] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  108.236391] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  108.236398] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  108.236405] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.236411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  108.236418] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000003
[  108.567217] FAULT_INJECTION: forcing a failure.
[  108.567217] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  108.567251] CPU: 1 PID: 8072 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  108.567266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.567279] Call Trace:
[  108.567322]  dump_stack+0x185/0x1d0
[  108.567360]  should_fail+0x87b/0xab0
[  108.567407]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  108.567443]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  108.567476]  ? page_counter_try_charge+0x4af/0x5c0
[  108.567502]  ? mem_cgroup_try_charge+0xa80/0xf00
[  108.567580]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  108.567653]  ? try_charge+0x26ce/0x2fd0
[  108.567724]  ? widen_string+0x6b2/0x6e0
[  108.567803]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.567848]  alloc_pages_current+0x6b5/0x970
[  108.567945]  pte_alloc_one+0x56/0x110
[  108.568001]  do_huge_pmd_anonymous_page+0x12ae/0x2520
[  108.568056]  handle_mm_fault+0x428f/0x7e50
[  108.568086]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.568138]  __do_page_fault+0xec4/0x1a10
[  108.568182]  ? page_fault+0x25/0x50
[  108.568209]  do_page_fault+0xd3/0x260
[  108.568292]  page_fault+0x25/0x50
[  108.568342] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  108.568358] RSP: 0018:ffff88014aa1f920 EFLAGS: 00010203
[  108.568386] RAX: ffffffff83eaed2b RBX: 0000000020ddd000 RCX: 0000000000000001
[  108.568404] RDX: 0000000000000006 RSI: ffff88014c114088 RDI: 0000000020ddd000
[  108.568423] RBP: ffff88014aa1f988 R08: 2020202020202020 R09: 0000000000000002
[  108.568439] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[  108.568458] R13: ffff88014aa1f928 R14: 0000000000000000 R15: ffff88014eb38918
[  108.568493]  ? _copy_to_user+0xbb/0x180
[  108.568526]  ? _copy_to_user+0xed/0x180
[  108.568558]  seq_read+0x6c7/0x2260
[  108.568598]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  108.568669]  ? seq_open+0x360/0x360
[  108.568699]  proc_reg_read+0x1de/0x2f0
[  108.568742]  do_iter_read+0xb7d/0xd70
[  108.568845]  ? proc_reg_llseek+0x260/0x260
[  108.568921]  do_preadv+0x3a1/0x580
[  108.569030]  ? syscall_return_slowpath+0xe9/0x700
[  108.569091]  ? fput+0x25c/0x2e0
[  108.569170]  SYSC_preadv+0xc6/0xe0
[  108.569277]  SyS_preadv+0x77/0xa0
[  108.569368]  do_syscall_64+0x309/0x430
[  108.569419]  ? SYSC_writev+0xb0/0xb0
[  108.569454]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.569473] RIP: 0033:0x455979
2018/05/06 16:28:48 executing program 0:
syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0xfff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x3, 0x378, [0x0, 0x20000140, 0x20000338, 0x20000488], 0x0, &(0x7f0000001180), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, "727f7365300000000000000000000300", "76657468300200000100f957805300", 'team_slave_1\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xff], @random="2a06f5d7e8f0", [0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x12, 0x0, 0x0, 'ip6tnl0\x00', 'team0\x00', 'syzkaller0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [0x0, 0x0, 0x2], 0x70, 0xf8, 0x128}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_bridge\x00', 'veth0\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xffffffffffffffff], 0xf0, 0xf0, 0x120, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x3f0)

2018/05/06 16:28:48 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:48 executing program 1 (fault-call:3 fault-nth:5):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:48 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x0, &(0x7f0000000140)})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
pipe(&(0x7f0000000100))

2018/05/06 16:28:48 executing program 2:
rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x3, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0)

2018/05/06 16:28:48 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:48 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006dbffc), 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffd19)
sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0)

2018/05/06 16:28:48 executing program 3:
r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80180)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={<r2=>0x0, 0xdb, "b74d572377cc3618d5c4c1204cd319dc478e960a7597d728c87e3efbdb26c3f904a343991b5e5a3c30e6526863f292be2e6dd881eb3d17d0d7840fc181b9b677c99eb9c4b10744a09096cec83556b96a16be76b466d843dca6c96fd73a5a38ca5d14890aba46fa433e7dcb01c0c611876c8979c0725d741e6b446fb7b61216d086bae7c207b2f415cf21d1bb821de5ae86498eb9a88420a088a8950b686e0ccd946e43760ab5ab5e702498aecbbab42aa9f95b69bcb66a2e7c3af98efdb677387463dc411903d5511a75b82c216b0174782f6abb8c38b66fa5ca39"}, &(0x7f0000000180)=0xe3)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xff}}}, 0x84)
unshare(0x400)
lseek(r0, 0x7ffffffffffffffb, 0x0)
sendfile(r0, r0, &(0x7f0000000040), 0x9)

[  108.569488] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  108.569519] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  108.569536] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  108.569553] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.569569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  108.569586] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000004
[  109.453761] FAULT_INJECTION: forcing a failure.
[  109.453761] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  109.465630] CPU: 0 PID: 8106 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  109.472473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.474916] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  109.481931] Call Trace:
[  109.481957]  dump_stack+0x185/0x1d0
[  109.481977]  should_fail+0x87b/0xab0
[  109.482001]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  109.482018]  ? kernel_poison_pages+0x40/0x360
[  109.482033]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  109.482047]  ? kernel_poison_pages+0x1a0/0x360
[  109.482063]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  109.482077]  ? get_page_from_freelist+0xab28/0xb600
[  109.482095]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  109.482112]  ? page_counter_try_charge+0x205/0x5c0
[  109.482142]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  109.546840] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  109.548239]  ? page_counter_uncharge+0xa7/0x160
[  109.548256]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  109.548271]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  109.548286]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  109.548305]  ? try_charge+0x26ce/0x2fd0
[  109.548319]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  109.548337]  ? __msan_poison_alloca+0x15c/0x1d0
[  109.548355]  ? __msan_poison_alloca+0x15c/0x1d0
[  109.548373]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  109.548386]  ? memcg_kmem_charge+0x703/0xa30
[  109.548412]  kmsan_alloc_page+0x82/0xe0
[  109.611964]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  109.616726]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  109.622094]  ? page_counter_try_charge+0x4af/0x5c0
[  109.627043]  ? mem_cgroup_try_charge+0xa80/0xf00
[  109.631811]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  109.637173]  ? try_charge+0x26ce/0x2fd0
[  109.641149]  ? widen_string+0x6b2/0x6e0
[  109.645130]  ? kmsan_set_origin_inline+0x6b/0x120
[  109.649977]  alloc_pages_current+0x6b5/0x970
[  109.654390]  pte_alloc_one+0x56/0x110
[  109.658190]  do_huge_pmd_anonymous_page+0x12ae/0x2520
[  109.663405]  handle_mm_fault+0x428f/0x7e50
[  109.667640]  ? kmsan_set_origin_inline+0x6b/0x120
[  109.672495]  __do_page_fault+0xec4/0x1a10
[  109.676650]  ? page_fault+0x25/0x50
[  109.680280]  do_page_fault+0xd3/0x260
[  109.684089]  page_fault+0x25/0x50
[  109.687545] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  109.693160] RSP: 0018:ffff88014b7df920 EFLAGS: 00010203
[  109.698521] RAX: ffffffff83eaed2b RBX: 0000000020ddd000 RCX: 0000000000000001
[  109.705789] RDX: 0000000000000006 RSI: ffff8801be357088 RDI: 0000000020ddd000
[  109.713060] RBP: ffff88014b7df988 R08: 2020202020202020 R09: 0000000000000002
[  109.720329] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[  109.727602] R13: ffff88014b7df928 R14: 0000000000000000 R15: ffff88014eb38918
[  109.734886]  ? _copy_to_user+0xbb/0x180
[  109.738869]  ? _copy_to_user+0xed/0x180
[  109.742848]  seq_read+0x6c7/0x2260
[  109.746403]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  109.751842]  ? seq_open+0x360/0x360
[  109.755451]  proc_reg_read+0x1de/0x2f0
[  109.759327]  do_iter_read+0xb7d/0xd70
[  109.763127]  ? proc_reg_llseek+0x260/0x260
[  109.767368]  do_preadv+0x3a1/0x580
[  109.771093]  ? syscall_return_slowpath+0xe9/0x700
[  109.775930]  ? fput+0x25c/0x2e0
[  109.779217]  SYSC_preadv+0xc6/0xe0
[  109.782758]  SyS_preadv+0x77/0xa0
[  109.786201]  do_syscall_64+0x309/0x430
[  109.790074]  ? SYSC_writev+0xb0/0xb0
[  109.793820]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  109.798997] RIP: 0033:0x455979
[  109.802177] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  109.809871] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  109.817132] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  109.824384] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  109.831644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  109.838901] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000005
2018/05/06 16:28:49 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8001, 0x0)
write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000f2060101ffff03000200fffff0fe882857e497b6acc440e11e6ed6cb03d543ddbcc029f0e739198f701414aa1d9e868654705727274337bc4c1a44954791792558d89ea62501704e719dca3d461695a0fa43a5f5425c9b6395c0abd6a6a079faa9bbcc8acb52133949e7a1328b729943ca4c412a65b6b0bb60ccaf3c5d9746738a1ac83dddfef5cd35def105c0e6e65c905a9163171018d1b5addc575edd51310637e94a92f34019461677a7b6f4ea41c938271fce32830819e8d474b063d2b4f5469ad4b079c35e6ef41957f9acd56c132b80b804392a41f4938ea02d119b77cfce4e8b7cb0cd952a3dc288c8f2097a22ec0424315000468006551212bf6950d1c3402e61ff634bbc304a2cd86977b991acb2c7a21e4b75a8bda8ae0ce92475ae758b37ac10b771e914a6c1a398dc19d810f2e06f4b85d58b2ad6fd8880407373373cff899a75562a74ff1ae29d8a11481cefe729d1b7d7be113ec6a5956e54793c71d07cd984506114ce9289e29d52a3d39cf74ad61c953d866cd10d2c035457266b4227c951bd608cde1160f5a35d8b60bb490a207295f9d378fcccba6dcb73cc11af950c36f053f3910a140884432d597b6e21198dfc148e57b5a600406ad9ac8c2315cdce2d6bf9437d4849b5adab084f7494c85aede8ad4a6186aafeaf54"], 0x58)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
syz_fuse_mount(&(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x820)

2018/05/06 16:28:49 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007000200e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})

2018/05/06 16:28:49 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0)
epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x8002000000000})
write(r0, &(0x7f0000caf000)="9c", 0x1)

2018/05/06 16:28:49 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:49 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffb, 0x44031, r0, 0x0)
get_mempolicy(&(0x7f00000000c0), &(0x7f0000000040), 0x82, &(0x7f0000777000/0x2000)=nil, 0x3)

2018/05/06 16:28:49 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:49 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:49 executing program 1 (fault-call:3 fault-nth:6):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[  110.315364] FAULT_INJECTION: forcing a failure.
[  110.315364] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  110.327351] CPU: 0 PID: 8127 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  110.334190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.343542] Call Trace:
[  110.346141]  dump_stack+0x185/0x1d0
[  110.349783]  should_fail+0x87b/0xab0
[  110.353508]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  110.358267]  ? kernel_poison_pages+0x40/0x360
[  110.362770]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  110.368139]  ? kernel_poison_pages+0x1a0/0x360
[  110.372725]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  110.378178]  ? get_page_from_freelist+0xab28/0xb600
[  110.383231]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  110.388605]  ? page_counter_try_charge+0x205/0x5c0
[  110.393537]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  110.398900]  ? page_counter_uncharge+0xa7/0x160
[  110.403571]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  110.408592]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  110.413957]  ? try_charge+0x26ce/0x2fd0
[  110.417933]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  110.423392]  ? __msan_poison_alloca+0x15c/0x1d0
[  110.428069]  ? __msan_poison_alloca+0x15c/0x1d0
[  110.432742]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  110.438107]  ? memcg_kmem_charge+0x703/0xa30
[  110.442530]  kmsan_alloc_page+0x82/0xe0
[  110.446511]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  110.451268]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  110.456643]  ? page_counter_try_charge+0x4af/0x5c0
2018/05/06 16:28:49 executing program 3:
socket$inet6(0xa, 0x80003, 0x0)
perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a302027be133f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a"], 0x1}, 0x1}, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
gettid()
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={<r5=>0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x9b8f}]}, &(0x7f0000000500)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000540)={r5, 0x100000001}, 0x8)
mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f00000005c0)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000580)="d6")

[  110.461576]  ? mem_cgroup_try_charge+0xa80/0xf00
[  110.466339]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  110.471731]  ? try_charge+0x26ce/0x2fd0
[  110.475715]  ? widen_string+0x6b2/0x6e0
[  110.479723]  ? kmsan_set_origin_inline+0x6b/0x120
[  110.484755]  alloc_pages_current+0x6b5/0x970
[  110.489172]  pte_alloc_one+0x56/0x110
[  110.492979]  do_huge_pmd_anonymous_page+0x12ae/0x2520
[  110.498183]  handle_mm_fault+0x428f/0x7e50
[  110.502435]  ? kmsan_set_origin_inline+0x6b/0x120
[  110.507300]  __do_page_fault+0xec4/0x1a10
[  110.511466]  ? page_fault+0x25/0x50
[  110.515096]  do_page_fault+0xd3/0x260
[  110.518908]  page_fault+0x25/0x50
[  110.522369] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  110.527992] RSP: 0018:ffff88014aa2f920 EFLAGS: 00010203
[  110.533360] RAX: ffffffff83eaed2b RBX: 0000000020ddd000 RCX: 0000000000000001
[  110.540635] RDX: 0000000000000006 RSI: ffff8801be357088 RDI: 0000000020ddd000
[  110.547906] RBP: ffff88014aa2f988 R08: 2020202020202020 R09: 0000000000000002
[  110.555173] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
2018/05/06 16:28:49 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x140)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000))
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x8, 0x2, 0xd32d, 0x93dc, "f1f18810d215d71f9b335f961f22f9d8a4d65e3605d072f78cf142bb6270761c07b5ae28695bfa9f5f976542", 0x8})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)

[  110.562444] R13: ffff88014aa2f928 R14: 0000000000000000 R15: ffff88014eb50918
[  110.569988]  ? _copy_to_user+0xbb/0x180
[  110.573970]  ? _copy_to_user+0xed/0x180
[  110.577948]  seq_read+0x6c7/0x2260
[  110.581500]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  110.586959]  ? seq_open+0x360/0x360
[  110.590592]  proc_reg_read+0x1de/0x2f0
[  110.594494]  do_iter_read+0xb7d/0xd70
[  110.598306]  ? proc_reg_llseek+0x260/0x260
[  110.602553]  do_preadv+0x3a1/0x580
[  110.606107]  ? syscall_return_slowpath+0xe9/0x700
[  110.611339]  ? fput+0x25c/0x2e0
2018/05/06 16:28:49 executing program 4:
socketpair$inet6(0xa, 0x3, 0x3c00000000000000, &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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")
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)
dup3(r0, r0, 0x80000)

[  110.614628]  SYSC_preadv+0xc6/0xe0
[  110.618179]  SyS_preadv+0x77/0xa0
[  110.621640]  do_syscall_64+0x309/0x430
[  110.625551]  ? SYSC_writev+0xb0/0xb0
[  110.629273]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  110.634468] RIP: 0033:0x455979
[  110.637652] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  110.645362] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  110.652627] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
2018/05/06 16:28:49 executing program 2:
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="3f0000000a000000000000800000000012000000fe802000000000aafe80000000000000000000000000000a00000004ff8c00000000000000000000000000006f1a0180c200000e0fff0002000001010000000000000000000000000000000000000000000000000000000000000009000000004e244e22ff00000000000002002f987c816a97cf3a095a811078a70000000000000024456940a4b93ac9000110000000000700000007000000000500000000000000ff7f00000000000004000000010000000500000004000000ff030000"]})
mmap(&(0x7f0000026000/0x7000)=nil, 0x7000, 0x300000f, 0x8012, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0xdd04}}, 0x2, 0x7ff, 0x2, 0x3b759c75, 0x2}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x9, 0x20, 0x322}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x600000}, 0x8)

2018/05/06 16:28:49 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x29, 'io', 0x20}]}, 0x4)
fcntl$setsig(r0, 0xa, 0x17)

2018/05/06 16:28:49 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:49 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

[  110.659897] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  110.667168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  110.674436] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000006
2018/05/06 16:28:49 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x140)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000))
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x8, 0x2, 0xd32d, 0x93dc, "f1f18810d215d71f9b335f961f22f9d8a4d65e3605d072f78cf142bb6270761c07b5ae28695bfa9f5f976542", 0x8})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)

2018/05/06 16:28:49 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0)
write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="c0c8ac9098fac598fb1b9f0357c625494a72e50535e71514cc6b468082bd6e85bc2ec98ab8d07f12d43b975d17a62f48df4e29f3347c44874c96be4914ebe5068ed4c9dcb43556f08c762c426759af2fcc7735e8f5eada8c8107bd98db5fa1988895abefad36fea3fcff92d0f36b362d95fc8395deeb43c22a730c3d1fa168e7d47e2ab0202da720eef79f424c3637d951645b6b587faf978a8c97", 0x9b)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[], &(0x7f00000000c0))
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)

2018/05/06 16:28:49 executing program 5:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}})

2018/05/06 16:28:50 executing program 1 (fault-call:3 fault-nth:7):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:50 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:50 executing program 4:
socketpair$inet6(0xa, 0x3, 0x3c00000000000000, &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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")
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)
dup3(r0, r0, 0x80000)

2018/05/06 16:28:50 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:50 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x140)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000))
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x8, 0x2, 0xd32d, 0x93dc, "f1f18810d215d71f9b335f961f22f9d8a4d65e3605d072f78cf142bb6270761c07b5ae28695bfa9f5f976542", 0x8})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)

[  111.126326] FAULT_INJECTION: forcing a failure.
[  111.126326] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  111.138505] CPU: 1 PID: 8184 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  111.145371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.154753] Call Trace:
[  111.157393]  dump_stack+0x185/0x1d0
[  111.161090]  should_fail+0x87b/0xab0
[  111.164871]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  111.169672]  ? number+0x8b/0x1f70
[  111.173177]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  111.178658]  ? number+0x1e4d/0x1f70
[  111.182360]  ? vsnprintf+0x2b0/0x33c0
[  111.186245]  ? kmsan_set_origin+0x9e/0x160
[  111.190566]  ? widen_string+0x6b2/0x6e0
[  111.194629]  ? __msan_poison_alloca+0x15c/0x1d0
[  111.199341]  ? do_huge_pmd_anonymous_page+0xf80/0x2520
[  111.204669]  alloc_pages_vma+0x1565/0x1800
[  111.208962]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  111.214148]  handle_mm_fault+0x428f/0x7e50
[  111.218424]  ? kmsan_set_origin_inline+0x6b/0x120
[  111.223335]  __do_page_fault+0xec4/0x1a10
[  111.227548]  ? page_fault+0x25/0x50
[  111.231215]  do_page_fault+0xd3/0x260
[  111.235107]  page_fault+0x25/0x50
[  111.238616] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  111.244259] RSP: 0018:ffff88014c64f920 EFLAGS: 00010203
[  111.249675] RAX: ffffffff83eaed2b RBX: 000000002032df00 RCX: 0000000000000002
[  111.256974] RDX: 0000000000000005 RSI: ffff88014a7fe081 RDI: 000000002032df3a
[  111.264268] RBP: ffff88014c64f988 R08: 2020202020202020 R09: 0000000000000002
[  111.271577] R10: ffffffff7fffffff R11: 0000000000000000 R12: 0000000000000000
[  111.278873] R13: ffff88014c64f928 R14: 0000000000000000 R15: ffff88014eb3a698
[  111.286193]  ? _copy_to_user+0xbb/0x180
[  111.290258]  ? _copy_to_user+0xed/0x180
[  111.294298]  seq_read+0x6c7/0x2260
[  111.297893]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  111.303391]  ? seq_open+0x360/0x360
[  111.307056]  proc_reg_read+0x1de/0x2f0
[  111.310999]  do_iter_read+0xb7d/0xd70
[  111.314942]  ? proc_reg_llseek+0x260/0x260
[  111.319267]  do_preadv+0x3a1/0x580
[  111.322932]  ? syscall_return_slowpath+0xe9/0x700
[  111.327856]  ? fput+0x25c/0x2e0
[  111.331229]  SYSC_preadv+0xc6/0xe0
[  111.334835]  SyS_preadv+0x77/0xa0
[  111.338329]  do_syscall_64+0x309/0x430
[  111.342264]  ? SYSC_writev+0xb0/0xb0
[  111.346022]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  111.351238] RIP: 0033:0x455979
[  111.354445] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  111.362195] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  111.369488] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
2018/05/06 16:28:50 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)
sendmmsg(r0, &(0x7f0000000140), 0x414, 0xfffffffffffffffc)

[  111.376781] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  111.384104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  111.391400] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000007
2018/05/06 16:28:51 executing program 3:
socket$inet6(0xa, 0x80003, 0x0)
perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a302027be133f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a"], 0x1}, 0x1}, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
gettid()
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={<r5=>0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x9b8f}]}, &(0x7f0000000500)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000540)={r5, 0x100000001}, 0x8)
mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f00000005c0)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000580)="d6")

2018/05/06 16:28:51 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x140)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000))
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x8, 0x2, 0xd32d, 0x93dc, "f1f18810d215d71f9b335f961f22f9d8a4d65e3605d072f78cf142bb6270761c07b5ae28695bfa9f5f976542", 0x8})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)

2018/05/06 16:28:51 executing program 4:
socketpair$inet6(0xa, 0x3, 0x3c00000000000000, &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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")
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)
dup3(r0, r0, 0x80000)

2018/05/06 16:28:51 executing program 5:
r0 = socket$unix(0x1, 0x5, 0x0)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioprio_get$uid(0xf4f35d7f481ebc8f, r1)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20000, 0x0)
write$cgroup_pid(r2, &(0x7f0000000140)={[0x37, 0x35]}, 0x2)
perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/06 16:28:51 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:51 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:51 executing program 1 (fault-call:3 fault-nth:8):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:51 executing program 2:
timer_create(0x0, &(0x7f00000011c0)={0x0, 0x3, 0x2, @thr={&(0x7f00000010c0)="413376f273255756295d8567414723ab7e4c25df241828524ad287a2709377261b9d037c6f1c15e2aedb4f052eb56b3b71d0e6a070ca1bade66d4aac146e1ef9d32ea17b2ddfeca2cfee067abf9ba0b2405ee16e293c0d87e217b51cb1dd24a737bf4e83c76562c066f0d0ef68ae5e6f902773e62e82b10bc0e13936d271baec0f737b5890c73117b982e2ec", &(0x7f0000001180)="0200ddd26ce74cabf0d1d1a1f235a55dfe31eb"}}, &(0x7f0000001200)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000001240))
timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x4, @thr={&(0x7f0000000080)="4d9b0cbefae9a437569d14c12ba387feb1f66d4497d93f5d00728cd7c4fef14e9ff2ec9fb3fc8952c0e017c134aa5462c71285a392c1bd93ca7d853d90537030c482c99b246856c8791df9d800956bb9aab43df56fc42522baf87c330df050814389826bcf5b324efc681deea2da5c03b4ef953694340d3b0f11ed80bbcdbb1df7bb794edb2998f0d037f52424cb56e5f7c1f138b4075e551cca090a62d5959c7353edc0670a8d61cd3e3fc434f1e8cee883b0c0709aaa93b7bd287b8da759bd3a72269ac868ac2e7c2567495cfe0dcbbd79b925d97bff3fc325084de589a7968ed413b12033b37d803fd22c203c786a27c119fefc76ab1dc05de24df785f28462998e8929931c8fad442df6a79cfa0fd9ad3da4468f9594e58d9cb8bd2b3657f21d2d9bd9935cd53bebb54e01380a2e6e415ad47331273a72ed8737af2c4a97affe495ef4f71c28eb492d1dc81deaa2d11a0cedb7f50e027515acaaeec4c87f66a34c61b18cde4912d18db365340146be7bc75fc523db3bf7c606a1a1143951a04a1b810b481b4452c487c261dc5d296b9ebd84974991dcdd0914e0d022ba8a876048db17a25a935aa9f48bf3ffd1cd2f06a548035e5feeb575cef1095ba4df55ec73b09bbbb7e50770b48fa6193417e938daab2bb94bac7d52f81b12f3949f2379ad56ed5f5cc1ee4d77663b03999fd72729cdfe4ffbe1b885dab66d6cce43434b72ebfcff956e81a3ef6f07b1679e85b317835051da5be1e3d4c0bcf1d7b65a78ca8adbfb9bea1d209eeac9f5a2643b5c5e122463e01f63e1be5c08234ae06366affcb6b53e4fc6cf5896fef0268a75085a66459bb0757b556fc1593f1a383dddd807d75c2c64a08ad6d84d75c37a76d4e7e33af1e9dfbc9ea951b15682a138ab1a7b5b4e759b1b0e883a4bf677006326eeae43c9dbe5c2d8021715d20c22ab343ae1eced110afad7e215753cdc653ec556b8a03cc5158bd6dd017c44811456b17275a435ad5c57d36370cb665e58ceea2307e4a8f6c7f7f5f1705c61362bd26386b5d4c4aa1ce372761ce768d98b6015b1625d4bb5788cf857da3bd19f0cf2c5e891d88cb0c81ff8490ea8553ab6c7f40ce385a7934d2caa1f7c17606fa111ab4ddfecfc805781482d30bfcabd942f149ea405db3a5f10266d8473718c31384f0e7e46d8e0605e350ede99818d71a17d64ab7362d3feada81d4f1bf0748823039284fa622b5ebaa94c175d544ef3e67a821f966cf011f13d42930484ccb597a36fc17796c725ca72edab89bc85f1e293808eac8288e889a3463767958d26fead85e2a65ff1c62eeff5ca340074dd3cb821f1d6faf0871fa681d0d93ebb43088b2607447e86d7e7188a42357d8a408f1d1137997f70a4225e74058504b7ffa3e96c2f4f00ed488b7eb7534cba8ba2ca8fe71dff66a18725f853473fa2f261eca9f1c904b8df0f2180834bda0c9ecf13980eebef377a663eede9536a4c3490a33aa4a79e3d8d9bbee039c6964b7759daeb56799937a8fda979643f245369e00ddc6b8b03619c29ac878ca9870c106358611d0dcd41b999e639ec7b4b67c5d1bd136861ab09d154a29c182501828ffa3b3a87e2d6d4bd0d418e6a0909340aa96cb0045d1b31560d328f270c89a6e90812f5b6942558b62a0789cef6ced49ce957918f3643ebd24fb7e13944288d1f032e5913ca7e56d56d1c9eb14e0a4f38b2bb15bff84d035f9011f67fcf469db83117f06f60f92e5d4276906a3c99b81fc2eca9986d850f1a8cb3aa99bffcfc051b259198b0f82ae5b0208d95cc2558dc36d60471d40b11719b5e080dc8831c07312642619105c9cd6be5fe81ff8f5b21f481850db2209c93d239a25db4b9c9a5037bc642895094048490b0509527cc774abc60a12b3e43538b7020964ca8fddfc9f6bf3fc8d7b9da28210362c87a2718022841f3f5997e0ad9912f4894d1861d8cc5caf6ee093f57fdfec21930857124a0a5891973de562b3e566ebf29d3c6c93abe0b55093856906634a0139a7d15d721572074fc6d06b81560166868775b453e66bc3d039916e97ff7d53154349d164207c1dd0d2daab48f1669b60fa259421e2d3d3456653d1550cd5489835413534fd587b1e7f7c05428b5643bf3f81ea901556c3845ef0ef7a32ff9e200558a2204c8aa733e0fe9f1149f1658cacc9a3618eff8f648cffb989142e0d8e7073f5f10bc4c4aa6108ca1b4836f41b67d1a9cb01293bca7319141b630ada7e3b871c848ece8f591893edd8f0347039c4fb36e41daa47ea091dfcb7884c368d5ee9b5ecb73e7884380b6c8fca8a54f3cd519f72b9b362ce22c14e448c67b83b2e10617c1c76a71942c96db15de3788af7bfdcafe8bfb03b2aa8754d5b8bbaee37d3ca7d6172996586bd4803deec1499ba68d783083742e413e26a09f4e4d91b3cf3c2d0351cf1de90d6b6a8c1b10fa33d7c497527d8ea3b4e2eab7f61e8072bf43ad02afcf319b5087bb4b48e0f560122a3d1b65458b1bd73fadeb5bb1845a09c795070093e5a37b30c25daf85683d0b8e748d515edb75f295e5560db351646219054cf22daef1444c2e8ba987c2af1f84bf7077002bac43d56ecf1744eeabda6e9cdc885aab0042b64c1df461c96da4dfbe8ceed98598eebb6feefe1d981429f52bea45464b7889b1027a2a80918cecf2f6cc840dd5788e0c4e21aefa29a4de98f60e79b1a9e84d7fc0e61eea242f3d7b8609928709f3c129301b6cc52fccb07cf248875f2d2641f6fd13c5f64e0757e15c069d9556f26e1246fda140518ac4c3bf90a171766ac7c048ff32ce96e1633aedc8f2cd47be27296469694e344080a5fc643cdc9701810a0e290d65ddaa45850ce7c1ba243bd3a6182280e8f48fdd28025e7386b98888ddf7c24c7119ecd1650dd36ebcd1e93c921a415584b7bd72a8a4b794123ce9a29c4a756d76696007bb5c24793062045682627f59fd10450332d70f45feb212a3042996847b80e1a4f9189d32f492f0f051adf04ced43c9c22e01c354994dc4a8d8ad838e147663e0c32c44d93e3c9448854993bd0a5978932b510689d1577c881aad03a51d3ce021f835a7200c6d501adec17617cb9207e8ae44cef67b7d9b7dff07c01eb4c9cc1c63eb34222bdecdb820c17697895e24f6f240277a841e997324da42a5468f8d5fddbbeb2bd89e5997dca490c6ad5249c26952ae905c3fdceabe057948a0d6e4bc7e70fbf038df4aab095fe4e1c913c127822de3feeb507da7a8265511423190366ba033e2e8b4fbc6af7d96109903cdbb0d9211253ddabaf6a8fda65c667feb953640f73523b5f0cc8d544093ede928a3b5be0bf3abcbb28c12cdaa604e5e2370404e3d54d11a895250f0854708d689a93a01183118970e21b2ae5c76b52b4e5736bc5321300f405a8d2eba36df79d97ce5101e72882f80e07711f31b7fba79fd539cc907b47d9b51f6e9c54893c9174fbed5bd01cb0cb00666fbb5d7e03836e6a63b33a87b136b56ecee05deb7c8f2c1474d307a6ea4687fba9bebf728154b16ecbfc5354ffdaca6c246883ccfeb6e2656eb349cd5c0ebd957c2c27aeadc8fc54973e536995000051ad9713f776d8660afc6f75a1d5e2140a91c24db30d06ba28389ca7854ddbf8feda5c89662ccf653f6fb42a459527cbb0eafaf65a77b6707a9d684df6cfb01e45a1166f591a6ff90919a7cd4cc2437fbdbb662a571972eaeb09c80c518e79e59a5354e9254de3b4b729fc1c40e59a36649133cf660f5a7eeb70e6fd50201d4a03bf304e12d729ef7fcee51655e1ab1dda4039c319f3f8195d909894ed48d860242f66bf12bc5bdacd563e2c7b9c7219f7a8d6e41c8756e10675b08b294bcfc01b35747a31baafa65e86a90ccf640bc43046f7c1a551aa8b5ee8b276fb602ededc94e58f651a1a97668f348968ccc86c754c5eca679b00d675bfd0c400a25dbc99aced98e0df2c43d0a186960b334cd000cdbf825084389ea4be3e82338eb16410220b3ad3a54c65de3ab034f97ee51e36a2f4a0f26f02cd40ee1271a43b3e958609f755cb7f13ed15a5767e11e49e5bfe9d45906cc76637d008d8ab5b416d0405ac0982bb932bfb1dc949b6b16968e4680fb4690c4e414a6eca582aa78092052e3e023d5fa2eb0b580c833adb0bcf87c9de2506a601908d537f423751b4ee73f31e4968a1ac8e33653e4fd3519871a99d0ec56b94f4e35fefa12b8b3e24219728fffd47717511fa812808c2149a2ddaeb010cdfdcf6a0131223c8cc0db369a4972bfa65b942e978ec50dfdaf9f37e364febd69d7b0ca9efd1331fbfd13281d7db0190e7f709000cb3d19ffd84dbb2c42c450a5bac743d96b783dc0e5741f8bb9ee12b9afedfa05d1377c5e57c7a16ad1dded17dbc3856bb31ca8e0534d4394132af36c1afa941782bf437efcdb2e8c411b231a603946b687443f8d01311f4e00995a13d17453d61243f8e7a814d5577a5c7f9bc8fb24d5423aa60df049d5267ceb4991a95cba380aa22e4adcfcf5c52f029346cb5162365a8c05a89fa9b1a1528e04d8e1115fa99a6fb4c8ef995349c2f6948a0821497794d3d4aa161cb8e1bfce1f7fab988b9aa79ebcd6c60d85a96385ccf6356cbe40d6b782568e231e4319a2b4f1fb706d61fe1f74a2eadb8d133e4d0ff0469a15c370984f5bd23c253a265b69ae959c6e777360f5f9b4c435c8970a1f5bd6f5dea0682745cb939449bcdf990cf3c164c1a9c1d6080ab72630638f296b2d0eca96b0f35d5eec145ab48e342035e3687c6dfcd3a7653e6d1fd30ae8d91699e5ca07fc7380cc848921b6f8270ff5b12753fd84c09fae9f4135ff1f5bdb917f1b14fd3d22f62c1b20932b17599a0f2cd51dc282b8ed3ef6a4de9ab990ab3658b89a888e47ecc9488d8fe64e25ce78effebc8f3390b1f3e6c6e98e718a27e80ba45774ddaa27fa697c066a93a4828ebf433be0fb53286e3fc0acabfe61ba15af4390ac31864d21664fd02dd88d44a9a2f1631d74c19fea2f064b1b9be1fcf21f5114784298f243e9bd38c2cd4523e3990b0f7e4c17559584755a56bf0b13b223fde4d26d718618a9dcf7dea75797df9672281487b3e8b367153672f86cf06709c32b66f3cbfe62c9e6eec07ad64fd0c6c23d622476005a0e8b4c3e198df18a0d94331b6a0f05a26251953d51bb02e7960a75cad3398c7fa4d1444ef8bc77b5b0786b2c69fdfd60931461c1b90e6e95416d1619cf759f5483e3c1fefcf447b1ebf05a88769f60ce9243e773aee3831850534cb10b4e8b6bc623bc1c276948e8d92945721677cf3ff418e5378f0ae53ab97ff82e8720a20fa37d515de4f0231d57bb68102335fa355e8996d227eaab4cbf0cfec9b7d4b498fd6344955cdb218b74f3539a7700c7488ad9b8ec6e29e5d4d431b1be13b24dba3383108285c3daadecbb5586121febffaba02e3b168d2b925dbb887e7a0b2e5cdeb761a1422c248d15023169eb3e353f428a337a8c9a21e26279308c64133fa04ca57401ffc7e5401661d700d3bdc55c2d4bb1876474f79f1faa02aa8eca04ff5727875dd45bda5dbe8be81633fa7f5713391b012e92c96a76143a14ee3f060818b944c551e2799ca40b04c60d2cd48b69de9850321d2a2b1a685d565c1d049f3bb216f25b87f91dfe1b5b49248b1b0ff4e8d9b443375ffa102c26c933b6256e812a1705936b9c6456cd7d35517d4dbe3036a868b77f0050f2757eeac91174f0d93d234f63d320030459958d10a49dfc258d4a92ba2b5311893182862a29f3ae0e73", &(0x7f0000001080)="779512f0792ba58e683aadb63639eda427085299f1279b50da3a8e2bc0584c2d9dd0a3dad5ee68ba05"}}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000))

[  112.192483] FAULT_INJECTION: forcing a failure.
[  112.192483] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  112.204345] CPU: 1 PID: 8230 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  112.211185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  112.220535] Call Trace:
[  112.223127]  dump_stack+0x185/0x1d0
[  112.226801]  should_fail+0x87b/0xab0
[  112.230536]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  112.235302]  ? kernel_poison_pages+0x40/0x360
[  112.239808]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  112.245177]  ? kernel_poison_pages+0x1a0/0x360
[  112.249832]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  112.255293]  ? get_page_from_freelist+0xab28/0xb600
[  112.260314]  ? get_page_from_freelist+0xab28/0xb600
[  112.265340]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  112.270725]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  112.275676]  ? kmsan_set_origin_inline+0x6b/0x120
[  112.280529]  kmsan_alloc_page+0x82/0xe0
[  112.284510]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  112.289268]  ? number+0x8b/0x1f70
2018/05/06 16:28:51 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x140)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000))
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x8, 0x2, 0xd32d, 0x93dc, "f1f18810d215d71f9b335f961f22f9d8a4d65e3605d072f78cf142bb6270761c07b5ae28695bfa9f5f976542", 0x8})

2018/05/06 16:28:51 executing program 5:
socket$inet6(0xa, 0x80003, 0x0)
perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a302027be133f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a"], 0x1}, 0x1}, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
gettid()
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={<r5=>0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x9b8f}]}, &(0x7f0000000500)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000540)={r5, 0x100000001}, 0x8)
mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f00000005c0)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000580)="d6")

[  112.292733]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  112.298184]  ? number+0x1e4d/0x1f70
[  112.301831]  ? vsnprintf+0x2b0/0x33c0
[  112.305635]  ? kmsan_set_origin+0x9e/0x160
[  112.309877]  ? widen_string+0x6b2/0x6e0
[  112.313858]  ? __msan_poison_alloca+0x15c/0x1d0
[  112.318536]  alloc_pages_vma+0x1565/0x1800
[  112.322797]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  112.327940]  handle_mm_fault+0x428f/0x7e50
[  112.332180]  ? kmsan_set_origin_inline+0x6b/0x120
[  112.337041]  __do_page_fault+0xec4/0x1a10
2018/05/06 16:28:51 executing program 2:
syz_emit_ethernet(0x1ad8, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x5}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0)
r0 = socket(0x10, 0x2, 0x0)
r1 = geteuid()
r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3acfa399fef968e8c6f4abf7345cd0cb70715a2daf0b4a50348897d2944b26aa555938bf86d570edb4562a7317", 0x2d, 0xfffffffffffffff9)
keyctl$get_persistent(0x16, r1, r2)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=ANY=[@ANYBLOB="28000000100009000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0)

[  112.341202]  ? page_fault+0x25/0x50
[  112.344833]  do_page_fault+0xd3/0x260
[  112.348640]  page_fault+0x25/0x50
[  112.352100] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  112.357720] RSP: 0018:ffff88014522f920 EFLAGS: 00010203
[  112.363086] RAX: ffffffff83eaed2b RBX: 000000002032df00 RCX: 0000000000000002
[  112.370359] RDX: 0000000000000005 RSI: ffff88014a7f8081 RDI: 000000002032df3a
[  112.377644] RBP: ffff88014522f988 R08: 2020202020202020 R09: 0000000000000002
[  112.384917] R10: ffffffff7fffffff R11: 0000000000000000 R12: 0000000000000000
[  112.392193] R13: ffff88014522f928 R14: 0000000000000000 R15: ffff88014eb3a698
[  112.399478]  ? _copy_to_user+0xbb/0x180
[  112.403462]  ? _copy_to_user+0xed/0x180
[  112.407447]  seq_read+0x6c7/0x2260
[  112.410996]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  112.416457]  ? seq_open+0x360/0x360
[  112.420087]  proc_reg_read+0x1de/0x2f0
[  112.423989]  do_iter_read+0xb7d/0xd70
[  112.427810]  ? proc_reg_llseek+0x260/0x260
[  112.432054]  do_preadv+0x3a1/0x580
[  112.435603]  ? syscall_return_slowpath+0xe9/0x700
[  112.440445]  ? fput+0x25c/0x2e0
[  112.443733]  SYSC_preadv+0xc6/0xe0
[  112.447339]  SyS_preadv+0x77/0xa0
[  112.450815]  do_syscall_64+0x309/0x430
[  112.454710]  ? SYSC_writev+0xb0/0xb0
[  112.458523]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  112.463712] RIP: 0033:0x455979
[  112.466903] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  112.474619] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  112.481893] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  112.489163] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  112.496435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  112.503708] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000008
2018/05/06 16:28:51 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:51 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:51 executing program 1 (fault-call:3 fault-nth:9):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

[  112.550778] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2018/05/06 16:28:51 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x140)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000))

[  112.719601] FAULT_INJECTION: forcing a failure.
[  112.719601] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  112.731572] CPU: 0 PID: 8254 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  112.738411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  112.747759] Call Trace:
[  112.750370]  dump_stack+0x185/0x1d0
[  112.754113]  should_fail+0x87b/0xab0
[  112.757930]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  112.762849]  ? kernel_poison_pages+0x40/0x360
2018/05/06 16:28:51 executing program 4:
socketpair$inet6(0xa, 0x3, 0x3c00000000000000, &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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")
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)
dup3(r0, r0, 0x80000)

[  112.767352]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  112.772718]  ? kernel_poison_pages+0x1a0/0x360
[  112.777317]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  112.782777]  ? get_page_from_freelist+0xab28/0xb600
[  112.787801]  ? get_page_from_freelist+0xab28/0xb600
[  112.792826]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  112.798209]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  112.804463]  ? kmsan_set_origin_inline+0x6b/0x120
[  112.809329]  kmsan_alloc_page+0x82/0xe0
[  112.813339]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  112.818282]  ? number+0x8b/0x1f70
[  112.821750]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  112.827205]  ? number+0x1e4d/0x1f70
[  112.830838]  ? vsnprintf+0x2b0/0x33c0
[  112.834647]  ? kmsan_set_origin+0x9e/0x160
[  112.838892]  ? widen_string+0x6b2/0x6e0
[  112.842879]  ? __msan_poison_alloca+0x15c/0x1d0
[  112.847560]  alloc_pages_vma+0x1565/0x1800
[  112.851814]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  112.856932]  handle_mm_fault+0x428f/0x7e50
[  112.861169]  ? kmsan_set_origin_inline+0x6b/0x120
[  112.866029]  __do_page_fault+0xec4/0x1a10
[  112.870191]  ? page_fault+0x25/0x50
[  112.873816]  do_page_fault+0xd3/0x260
[  112.877621]  page_fault+0x25/0x50
[  112.881080] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  112.886700] RSP: 0018:ffff8801452bf920 EFLAGS: 00010203
[  112.892065] RAX: ffffffff83eaed2b RBX: 000000002032df00 RCX: 0000000000000002
[  112.899336] RDX: 0000000000000005 RSI: ffff880146f31081 RDI: 000000002032df3a
[  112.906610] RBP: ffff8801452bf988 R08: 2020202020202020 R09: 0000000000000002
[  112.913959] R10: ffffffff7fffffff R11: 0000000000100000 R12: 0000000000000000
[  112.921217] R13: ffff8801452bf928 R14: 0000000000000000 R15: ffff88014eb50918
[  112.928482]  ? _copy_to_user+0xbb/0x180
[  112.932440]  ? _copy_to_user+0xed/0x180
[  112.936411]  seq_read+0x6c7/0x2260
[  112.939936]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  112.945381]  ? seq_open+0x360/0x360
[  112.949025]  proc_reg_read+0x1de/0x2f0
[  112.952912]  do_iter_read+0xb7d/0xd70
[  112.956709]  ? proc_reg_llseek+0x260/0x260
[  112.960949]  do_preadv+0x3a1/0x580
[  112.964502]  ? syscall_return_slowpath+0xe9/0x700
[  112.969335]  ? fput+0x25c/0x2e0
[  112.972608]  SYSC_preadv+0xc6/0xe0
[  112.976223]  SyS_preadv+0x77/0xa0
[  112.979670]  do_syscall_64+0x309/0x430
[  112.983565]  ? SYSC_writev+0xb0/0xb0
[  112.987293]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  112.992468] RIP: 0033:0x455979
[  112.995654] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  113.003369] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  113.010634] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  113.017891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  113.025151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  113.032408] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000009
2018/05/06 16:28:52 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000280)='smaps\x00')
readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1)

2018/05/06 16:28:52 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x70, &(0x7f0000001000))
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080)="fcc1fc832526eec0af10a9fd1aaa0a6ca3b99e9da67e1abe46fc4a80d1debf652930933af1734ed71416391114a1a17a938dfaf4725a4ec03656864b9083354ce1a287b90496f38aa28c64b9183bd7e19dd572dd4f7e2d3715a794c2daacc1e59a0e1c3a8f3e148724173360257d94e3fc3e72073eaa7e0587713b6adacd7a8c976d97", &(0x7f0000000140)=""/124}, 0x18)

2018/05/06 16:28:52 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:52 executing program 1 (fault-call:3 fault-nth:10):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:52 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00')
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x21, 0x4)
lseek(r0, 0x4000000000000, 0x0)

2018/05/06 16:28:52 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:52 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)
syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x140)

2018/05/06 16:28:52 executing program 4:
socketpair$inet6(0xa, 0x3, 0x3c00000000000000, &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="2f6578650000abb5158df87ea8984e79c93df7498b2b3479606c700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de58ab3edddeb811efd44ea011e1a0db9074a28a826c8c566b89c57cc3cca4aec41d37fa27c8daa19030d030f9d0a0871d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486fd5e229923be5ed8cbfb78e86280b4c6f931ecd83a619bb312a4c520a03b27f805d181b6c51e13712afd01e5008931a36e888060a2d00df211238ae410adbb07de76da87693089688c7813e9bb82f0c903911ca49f3da794676c34470e4911194f5f103673adb91303d630dd2fc3686aeca2d8408e84f09e7b63f66dde5c46636633899c9d7d56bf25ff3f641812e31e1ef8957d0486ba093ecc712c2df8e88b52def24192942d114a8ea3e037ba5ff7fb61285c5cbc11e630da9457717620680be6f3a3b2b5cc04cf30ef70000000000000101454d8688af1f630597028ed78352b237e22d1438293b60a3d035959640668cb16126e47c6e96b88f18e21543d464558f652dcf55f5cdca8d60c68c00549fbf1bd992c20deb7833d69951460c6fa3de8d4a79d4dad9194a9c1a7e6e53f765525aec04f6a5a42bf40621197485694e29c41c3ac726ba27243910a45c38a3b399638daeb27ac7e82a30ef6c26000000000000000000000000000000e43ee60323a5e070426f2a18eebf1d0e0a081ed067838230af08f8ae158f36a9b34b4d81e8c50ce5e51b2bbf5a93a4203b6998cfd3e415bbd0c55fc41d3c8108eb63ed15774bb6a1052de9937920f368453ad4e5d51528f4579a6debb7b57357e00772500340403e9b5da83d060ffdcfdb814b948a2b116eade0c9c0b11f5f6a41534f252955bddf276ea4cf6ea62307e36488078e8989b9af880a24c1fd8d10803a04bd8baaaff6c695786148c5594d3f6bede66b98e6dc047679c877b669909295dace89e02e5bf399b7e7fd404ceab61c2d983c05d093e77cad8e044bcdafd8a527762bb4a49b000000000000000000000000000000")
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)

[  113.498897] FAULT_INJECTION: forcing a failure.
[  113.498897] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  113.510990] CPU: 1 PID: 8284 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  113.517999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  113.527377] Call Trace:
[  113.530005]  dump_stack+0x185/0x1d0
[  113.533679]  should_fail+0x87b/0xab0
[  113.537447]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  113.542247]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  113.547652]  ? page_counter_try_charge+0x4af/0x5c0
[  113.552649]  ? mem_cgroup_try_charge+0xa80/0xf00
[  113.558704]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  113.564147]  ? try_charge+0x26ce/0x2fd0
[  113.568200]  ? widen_string+0x6b2/0x6e0
[  113.572259]  ? kmsan_set_origin_inline+0x6b/0x120
[  113.577151]  alloc_pages_current+0x6b5/0x970
[  113.581652]  pte_alloc_one+0x56/0x110
[  113.585509]  do_huge_pmd_anonymous_page+0x12ae/0x2520
[  113.590753]  handle_mm_fault+0x428f/0x7e50
[  113.595032]  ? kmsan_set_origin_inline+0x6b/0x120
[  113.599939]  __do_page_fault+0xec4/0x1a10
[  113.604138]  ? page_fault+0x25/0x50
[  113.607808]  do_page_fault+0xd3/0x260
[  113.611702]  page_fault+0x25/0x50
[  113.615214] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  113.620857] RSP: 0018:ffff88014536f920 EFLAGS: 00010203
[  113.626256] RAX: ffffffff83eaed2b RBX: 000000002032df00 RCX: 0000000000000002
[  113.633552] RDX: 0000000000000005 RSI: ffff88014a7f9081 RDI: 000000002032df3a
[  113.641021] RBP: ffff88014536f988 R08: 2020202020202020 R09: 0000000000000002
[  113.648343] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[  113.655637] R13: ffff88014536f928 R14: 0000000000000000 R15: ffff88014eb3a698
[  113.662961]  ? _copy_to_user+0xbb/0x180
[  113.667023]  ? _copy_to_user+0xed/0x180
[  113.671046]  seq_read+0x6c7/0x2260
[  113.674641]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  113.680172]  ? seq_open+0x360/0x360
[  113.683847]  proc_reg_read+0x1de/0x2f0
[  113.687798]  do_iter_read+0xb7d/0xd70
[  113.691717]  ? proc_reg_llseek+0x260/0x260
[  113.696046]  do_preadv+0x3a1/0x580
[  113.699713]  ? syscall_return_slowpath+0xe9/0x700
[  113.704627]  ? fput+0x25c/0x2e0
[  113.707992]  SYSC_preadv+0xc6/0xe0
[  113.711672]  SyS_preadv+0x77/0xa0
[  113.715235]  do_syscall_64+0x309/0x430
[  113.719185]  ? SYSC_writev+0xb0/0xb0
[  113.722948]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  113.728166] RIP: 0033:0x455979
[  113.731381] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  113.739128] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
2018/05/06 16:28:52 executing program 3:
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]})
socketpair(0x1, 0x7, 0x3190, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0xfffffe46)

2018/05/06 16:28:52 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)

2018/05/06 16:28:52 executing program 2:
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10)
write(r0, &(0x7f0000000100), 0x10174)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000100))
bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10)

[  113.746427] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  113.753719] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  113.761026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  113.768320] R13: 00000000000004bd R14: 00000000006fb258 R15: 000000000000000a
2018/05/06 16:28:52 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
sync()
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
dup2(r1, r0)
io_setup(0x2, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)}])

2018/05/06 16:28:52 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x2000000000000e2}, 0x90)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0)
openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0)

2018/05/06 16:28:52 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})

2018/05/06 16:28:52 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:52 executing program 0:
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)

2018/05/06 16:28:52 executing program 1 (fault-call:3 fault-nth:11):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:52 executing program 4:
socketpair$inet6(0xa, 0x3, 0x3c00000000000000, &(0x7f0000000000))
fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)

2018/05/06 16:28:52 executing program 3:
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]})
socketpair(0x1, 0x7, 0x3190, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0xfffffe46)

[  114.034630] FAULT_INJECTION: forcing a failure.
[  114.034630] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  114.046573] CPU: 1 PID: 8319 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  114.053416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  114.062775] Call Trace:
[  114.065373]  dump_stack+0x185/0x1d0
[  114.069009]  should_fail+0x87b/0xab0
[  114.072738]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  114.077504]  ? kernel_poison_pages+0x40/0x360
[  114.082012]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  114.087384]  ? kernel_poison_pages+0x1a0/0x360
[  114.092577]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  114.098037]  ? get_page_from_freelist+0xab28/0xb600
[  114.103067]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  114.108527]  ? page_counter_try_charge+0x205/0x5c0
[  114.113461]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.118832]  ? page_counter_uncharge+0xa7/0x160
[  114.123505]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.128874]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
2018/05/06 16:28:53 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a1fe, 0x0)
write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x8}}}], 0x30)

[  114.133812]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.139178]  ? try_charge+0x26ce/0x2fd0
[  114.143160]  ? kmsan_write_aligned_origin_inline+0x10/0x60
[  114.148791]  ? __msan_poison_alloca+0x15c/0x1d0
[  114.153474]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.158845]  ? memcg_kmem_charge+0x703/0xa30
[  114.163277]  kmsan_alloc_page+0x82/0xe0
[  114.167263]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  114.172024]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.177395]  ? page_counter_try_charge+0x4af/0x5c0
2018/05/06 16:28:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x4)

2018/05/06 16:28:53 executing program 0:
r0 = socket$inet6(0x10, 0x0, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)

[  114.182331]  ? mem_cgroup_try_charge+0xa80/0xf00
[  114.187100]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.192469]  ? try_charge+0x26ce/0x2fd0
[  114.196452]  ? widen_string+0x6b2/0x6e0
[  114.200436]  ? kmsan_set_origin_inline+0x6b/0x120
[  114.205291]  alloc_pages_current+0x6b5/0x970
[  114.209713]  pte_alloc_one+0x56/0x110
[  114.213546]  do_huge_pmd_anonymous_page+0x12ae/0x2520
[  114.218754]  handle_mm_fault+0x428f/0x7e50
[  114.223007]  ? kmsan_set_origin_inline+0x6b/0x120
[  114.227872]  __do_page_fault+0xec4/0x1a10
[  114.232037]  ? page_fault+0x25/0x50
[  114.235675]  do_page_fault+0xd3/0x260
[  114.239493]  page_fault+0x25/0x50
[  114.242965] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  114.248586] RSP: 0018:ffff880144dff920 EFLAGS: 00010203
[  114.254041] RAX: ffffffff83eaed2b RBX: 000000002032df00 RCX: 0000000000000002
[  114.261313] RDX: 0000000000000005 RSI: ffff88014a7f9081 RDI: 000000002032df3a
[  114.268593] RBP: ffff880144dff988 R08: 2020202020202020 R09: 0000000000000002
[  114.275900] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
2018/05/06 16:28:53 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x20000000)

2018/05/06 16:28:53 executing program 3:
unshare(0x24000400)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x1)
r1 = dup2(r0, r0)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000100)=0xfffffffffffffffc)
socket$key(0xf, 0x3, 0x2)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
ioctl$KDSETLED(r1, 0x4b32, 0x8)
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r2, 0x0, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048080}, 0x4000040)

[  114.283174] R13: ffff880144dff928 R14: 0000000000000000 R15: ffff88014eb3a698
[  114.290467]  ? _copy_to_user+0xbb/0x180
[  114.294454]  ? _copy_to_user+0xed/0x180
[  114.298444]  seq_read+0x6c7/0x2260
[  114.301991]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  114.307471]  ? seq_open+0x360/0x360
[  114.311104]  proc_reg_read+0x1de/0x2f0
[  114.315012]  do_iter_read+0xb7d/0xd70
[  114.318828]  ? proc_reg_llseek+0x260/0x260
[  114.323074]  do_preadv+0x3a1/0x580
[  114.326636]  ? syscall_return_slowpath+0xe9/0x700
[  114.331574]  ? fput+0x25c/0x2e0
[  114.334898]  SYSC_preadv+0xc6/0xe0
[  114.338449]  SyS_preadv+0x77/0xa0
[  114.341925]  do_syscall_64+0x309/0x430
[  114.346006]  ? SYSC_writev+0xb0/0xb0
[  114.349731]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  114.354922] RIP: 0033:0x455979
[  114.358112] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  114.365831] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
[  114.373105] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
2018/05/06 16:28:53 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="cd392f73c709e51fad4c549ea35b128e", 0x200002, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8000, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x1ff)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0)
r3 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0)
syz_open_pts(r2, 0x4)
pwrite64(r3, &(0x7f0000000080)='e', 0x1, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000180)={0x5, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000240)={0x3, 0x3})
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x8000000, 0x6, 0x21})

[  114.380374] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  114.387646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  114.394932] R13: 00000000000004bd R14: 00000000006fb258 R15: 000000000000000b
2018/05/06 16:28:53 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:53 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})

2018/05/06 16:28:53 executing program 5 (fault-call:4 fault-nth:0):
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:53 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000006000)}, 0x20000000)

2018/05/06 16:28:53 executing program 3:
unshare(0x24000400)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x1)
r1 = dup2(r0, r0)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000100)=0xfffffffffffffffc)
socket$key(0xf, 0x3, 0x2)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
ioctl$KDSETLED(r1, 0x4b32, 0x8)
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r2, 0x0, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048080}, 0x4000040)

2018/05/06 16:28:53 executing program 4:
socketpair$inet6(0xa, 0x3, 0x3c00000000000000, &(0x7f0000000000))
fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)

[  114.664601] FAULT_INJECTION: forcing a failure.
[  114.664601] name failslab, interval 1, probability 0, space 0, times 0
[  114.675999] CPU: 1 PID: 8362 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  114.682869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  114.692245] Call Trace:
[  114.694890]  dump_stack+0x185/0x1d0
[  114.698558]  should_fail+0x87b/0xab0
[  114.702338]  should_failslab+0x279/0x2a0
[  114.706438]  __kmalloc_node+0x22e/0x1190
[  114.710591]  ? kvmalloc_node+0x1a1/0x2e0
[  114.714699]  ? security_tun_dev_attach+0x4c/0x1f0
[  114.719591]  kvmalloc_node+0x1a1/0x2e0
[  114.723529]  ? security_tun_dev_attach+0x8d/0x1f0
[  114.728414]  tun_attach+0x11c9/0x17b0
[  114.732267]  __tun_chr_ioctl+0x5ae5/0x6610
[  114.736612]  tun_chr_ioctl+0x9c/0xb0
[  114.740381]  ? tun_chr_poll+0x8e0/0x8e0
[  114.744396]  do_vfs_ioctl+0xaf0/0x2440
[  114.748337]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  114.753734]  ? __fget_light+0x6b9/0x710
[  114.757750]  ? prepare_exit_to_usermode+0x149/0x3a0
[  114.762826]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.768273]  SYSC_ioctl+0x1d2/0x260
[  114.772022]  SyS_ioctl+0x54/0x80
[  114.775479]  do_syscall_64+0x309/0x430
[  114.779424]  ? ioctl_file_clone+0x4f0/0x4f0
[  114.783798]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  114.789016] RIP: 0033:0x455979
[  114.792233] RSP: 002b:00007fc4b29f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  114.800438] RAX: ffffffffffffffda RBX: 00007fc4b29f16d4 RCX: 0000000000455979
[  114.807735] RDX: 00000000200001c0 RSI: 00000000400454ca RDI: 0000000000000014
[  114.815028] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  114.822324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  114.829615] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000000
2018/05/06 16:28:53 executing program 4:
socketpair$inet6(0xa, 0x3, 0x3c00000000000000, &(0x7f0000000000))
fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)

2018/05/06 16:28:53 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000006000)}, 0x20000000)

2018/05/06 16:28:53 executing program 5 (fault-call:4 fault-nth:1):
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:53 executing program 3:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
socket$kcm(0x29, 0x2, 0x0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time})

2018/05/06 16:28:53 executing program 7:
socketpair(0x0, 0x3, 0x2, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername(r1, &(0x7f0000000440)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0xfff4)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0))
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1f, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="810000000000000047000000000000009500000000000000401121ab36e663ff56c61f553d05b71de4e5a6c1631bd2301ef1686a019f13cbab6848fc97be4e4810766a629a183c7838ebb4908c5ed777fe70ebc1d0c813a7efb31da415bfeeb8785ded4dc863d240e657176801f102"], &(0x7f0000000380)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f1520187f16f1c13380b3083ffde51b4194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f00000004c0)=""/153}, 0x48)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x48, {0x2, 0x4e22, @broadcast=0xffffffff}, 'eql\x00'})

2018/05/06 16:28:53 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:53 executing program 1 (fault-call:3 fault-nth:12):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:53 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x10)
setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000), 0xffffffffffffff2b)

[  114.983115] FAULT_INJECTION: forcing a failure.
[  114.983115] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  114.994967] CPU: 0 PID: 8376 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  115.001986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  115.011364] Call Trace:
[  115.013973]  dump_stack+0x185/0x1d0
[  115.017608]  should_fail+0x87b/0xab0
[  115.021335]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  115.026099]  ? kernel_poison_pages+0x40/0x360
2018/05/06 16:28:54 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000006000)}, 0x20000000)

[  115.030602]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  115.035970]  ? kernel_poison_pages+0x1a0/0x360
[  115.040647]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.046102]  ? get_page_from_freelist+0xab28/0xb600
[  115.051127]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.056606]  ? rb_erase_cached+0x71d/0x2eb0
[  115.060935]  ? apic_timer_interrupt+0xa/0x20
[  115.065364]  ? page_counter_try_charge+0x205/0x5c0
[  115.070317]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.075683]  ? page_counter_uncharge+0xa7/0x160
2018/05/06 16:28:54 executing program 2:
clock_gettime(0x6, &(0x7f0000000080)={0x0, <r0=>0x0})
setitimer(0x2, &(0x7f00000000c0)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000000040))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x18100, 0x0)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000003c0)=""/140)
setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000281000))
getgid()
r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/05/06 16:28:54 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000006000)}, 0x20000000)

[  115.080415]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  115.085433]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.090806]  ? try_charge+0x26ce/0x2fd0
[  115.094805]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.100266]  ? __msan_poison_alloca+0x15c/0x1d0
[  115.104961]  ? __msan_poison_alloca+0x15c/0x1d0
[  115.109639]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.115007]  ? memcg_kmem_charge+0x703/0xa30
[  115.119427]  kmsan_alloc_page+0x82/0xe0
[  115.123415]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  115.128177]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.133547]  ? page_counter_try_charge+0x4af/0x5c0
[  115.138480]  ? mem_cgroup_try_charge+0xa80/0xf00
[  115.143246]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.148618]  ? try_charge+0x26ce/0x2fd0
[  115.152604]  ? widen_string+0x6b2/0x6e0
[  115.156589]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.161447]  alloc_pages_current+0x6b5/0x970
[  115.165871]  pte_alloc_one+0x56/0x110
[  115.169690]  do_huge_pmd_anonymous_page+0x12ae/0x2520
[  115.174896]  handle_mm_fault+0x428f/0x7e50
[  115.179135]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.183995]  __do_page_fault+0xec4/0x1a10
[  115.188158]  ? page_fault+0x25/0x50
[  115.191785]  do_page_fault+0xd3/0x260
[  115.195587]  page_fault+0x25/0x50
[  115.199046] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  115.204662] RSP: 0018:ffff88014e8df920 EFLAGS: 00010203
[  115.210022] RAX: ffffffff83eaed2b RBX: 000000002032df00 RCX: 0000000000000002
[  115.217293] RDX: 0000000000000005 RSI: ffff880146f30081 RDI: 000000002032df3a
[  115.224562] RBP: ffff88014e8df988 R08: 2020202020202020 R09: 0000000000000002
2018/05/06 16:28:54 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="2f6578650000abb5158df87ea8984e79c93df7498b2b3479606c700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de58ab3edddeb811efd44ea011e1a0db9074a28a826c8c566b89c57cc3cca4aec41d37fa27c8daa19030d030f9d0a0871d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486fd5e229923be5ed8cbfb78e86280b4c6f931ecd83a619bb312a4c520a03b27f805d181b6c51e13712afd01e5008931a36e888060a2d00df211238ae410adbb07de76da87693089688c7813e9bb82f0c903911ca49f3da794676c34470e4911194f5f103673adb91303d630dd2fc3686aeca2d8408e84f09e7b63f66dde5c46636633899c9d7d56bf25ff3f641812e31e1ef8957d0486ba093ecc712c2df8e88b52def24192942d114a8ea3e037ba5ff7fb61285c5cbc11e630da9457717620680be6f3a3b2b5cc04cf30ef70000000000000101454d8688af1f630597028ed78352b237e22d1438293b60a3d035959640668cb16126e47c6e96b88f18e21543d464558f652dcf55f5cdca8d60c68c00549fbf1bd992c20deb7833d69951460c6fa3de8d4a79d4dad9194a9c1a7e6e53f765525aec04f6a5a42bf40621197485694e29c41c3ac726ba27243910a45c38a3b399638daeb27ac7e82a30ef6c26000000000000000000000000000000e43ee60323a5e070426f2a18eebf1d0e0a081ed067838230af08f8ae158f36a9b34b4d81e8c50ce5e51b2bbf5a93a4203b6998cfd3e415bbd0c55fc41d3c8108eb63ed15774bb6a1052de9937920f368453ad4e5d51528f4579a6debb7b57357e00772500340403e9b5da83d060ffdcfdb814b948a2b116eade0c9c0b11f5f6a41534f252955bddf276ea4cf6ea62307e36488078e8989b9af880a24c1fd8d10803a04bd8baaaff6c695786148c5594d3f6bede66b98e6dc047679c877b669909295dace89e02e5bf399b7e7fd404ceab61c2d983c05d093e77cad8e044bcdafd8a527762bb4a49b000000000000000000000000000000")
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)

2018/05/06 16:28:54 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000006000)}, 0x20000000)

2018/05/06 16:28:54 executing program 2:
unshare(0x60000000)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"})
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, <r2=>0x0, 0x1000000000000000})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0)
setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)="5736298266d6d19e5b4f7ad6a148e74524a98a245ed15b6da77a1b01111bf795795c9cc0e33e81aa45a8a60480b329606f411dd4d80fb58d8d70e17c594adc2b4d6ceb8ba59efa2b68601e9c43190845f8c64921f4587bc9a8716dcb3ace9a739ffe9237383cfe88368e01d0c7874d53ac609a377f7b59dc01bd294f6e8d6348305590c658172edec03983bb5ab2337f1c8ebf60128a3d680ec5bf2e6f336898e6726cb4905b2e4c11f54f31a0aa93ebf8741fec83321a6c76ec26f7d83de88c081ee958b08979e63242cdf98e1d2ff8c22d429752", 0xd5)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3})

[  115.231828] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[  115.239098] R13: ffff88014e8df928 R14: 0000000000000000 R15: ffff88014eb56198
[  115.246382]  ? _copy_to_user+0xbb/0x180
[  115.250364]  ? _copy_to_user+0xed/0x180
[  115.254345]  seq_read+0x6c7/0x2260
[  115.257894]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.263349]  ? seq_open+0x360/0x360
[  115.266981]  proc_reg_read+0x1de/0x2f0
[  115.270879]  do_iter_read+0xb7d/0xd70
[  115.274694]  ? proc_reg_llseek+0x260/0x260
[  115.278943]  do_preadv+0x3a1/0x580
[  115.282500]  ? syscall_return_slowpath+0xe9/0x700
[  115.287344]  ? fput+0x25c/0x2e0
[  115.290642]  SYSC_preadv+0xc6/0xe0
[  115.294194]  SyS_preadv+0x77/0xa0
[  115.297655]  do_syscall_64+0x309/0x430
[  115.301551]  ? SYSC_writev+0xb0/0xb0
[  115.305269]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  115.310460] RIP: 0033:0x455979
[  115.313649] RSP: 002b:00007fe8918f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  115.321359] RAX: ffffffffffffffda RBX: 00007fe8918f96d4 RCX: 0000000000455979
2018/05/06 16:28:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82142, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x7, 0x1071, 0x4, 0x3, 0x10, 0xd1})

[  115.328630] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000014
[  115.331688] IPVS: ftp: loaded support on port[0] = 21
[  115.335893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  115.335902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  115.335909] R13: 00000000000004bd R14: 00000000006fb258 R15: 000000000000000c
2018/05/06 16:28:54 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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")
fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)

[  115.390353] FAULT_INJECTION: forcing a failure.
[  115.390353] name failslab, interval 1, probability 0, space 0, times 0
[  115.401737] CPU: 0 PID: 8391 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  115.408607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  115.417981] Call Trace:
[  115.420611]  dump_stack+0x185/0x1d0
[  115.424289]  should_fail+0x87b/0xab0
[  115.428057]  should_failslab+0x279/0x2a0
[  115.432168]  __kmalloc_track_caller+0x208/0xcb0
2018/05/06 16:28:54 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000006000)}, 0x20000000)

[  115.436950]  ? kvasprintf_const+0x134/0x3b0
[  115.441373]  kvasprintf+0x165/0x340
[  115.445062]  ? kvasprintf_const+0x134/0x3b0
[  115.449441]  kvasprintf_const+0x134/0x3b0
[  115.453638]  kobject_set_name_vargs+0x11f/0x390
[  115.458422]  kobject_init_and_add+0x501/0x710
[  115.463010]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  115.468427]  netdev_queue_update_kobjects+0x203/0x750
[  115.473724]  netif_set_real_num_tx_queues+0x22b/0xbd0
[  115.478972]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  115.484464]  tun_attach+0x14e9/0x17b0
[  115.488323]  __tun_chr_ioctl+0x5ae5/0x6610
[  115.492685]  tun_chr_ioctl+0x9c/0xb0
[  115.496462]  ? tun_chr_poll+0x8e0/0x8e0
[  115.500477]  do_vfs_ioctl+0xaf0/0x2440
[  115.504420]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  115.509817]  ? __fget_light+0x6b9/0x710
[  115.513842]  ? prepare_exit_to_usermode+0x149/0x3a0
[  115.518903]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.524366]  SYSC_ioctl+0x1d2/0x260
[  115.528109]  SyS_ioctl+0x54/0x80
[  115.531577]  do_syscall_64+0x309/0x430
[  115.535524]  ? ioctl_file_clone+0x4f0/0x4f0
[  115.539891]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  115.545104] RIP: 0033:0x455979
[  115.548335] RSP: 002b:00007fc4b29f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  115.556082] RAX: ffffffffffffffda RBX: 00007fc4b29f16d4 RCX: 0000000000455979
[  115.563554] RDX: 00000000200001c0 RSI: 00000000400454ca RDI: 0000000000000014
[  115.570849] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  115.578149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  115.585450] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000001
[  115.593066] kobject: can not set name properly!
2018/05/06 16:28:55 executing program 1 (fault-call:3 fault-nth:13):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)

2018/05/06 16:28:55 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)

2018/05/06 16:28:55 executing program 5 (fault-call:4 fault-nth:2):
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})

2018/05/06 16:28:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x37e9, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r1, 0x2, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x6fcd1e494048baae}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x78f9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x48001)

2018/05/06 16:28:55 executing program 2:
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000c7be526ebc2308004500002800000000002f9078ac14ffaae000000132010000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000009078006ac535b2d219b77ea500"], 0x0)

2018/05/06 16:28:55 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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")
fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)

2018/05/06 16:28:55 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c0200000000000000", 0x2b}], 0x1, &(0x7f0000006000)}, 0x20000000)

2018/05/06 16:28:55 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"})

[  116.487413] FAULT_INJECTION: forcing a failure.
[  116.487413] name failslab, interval 1, probability 0, space 0, times 0
[  116.498797] CPU: 0 PID: 8434 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  116.505654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  116.515040] Call Trace:
[  116.517668]  dump_stack+0x185/0x1d0
[  116.521341]  should_fail+0x87b/0xab0
[  116.525098]  should_failslab+0x279/0x2a0
[  116.529220]  __kmalloc_track_caller+0x208/0xcb0
[  116.533977]  ? __kernfs_new_node+0xae/0x6e0
[  116.538361]  kstrdup_const+0x154/0x270
[  116.542298]  __kernfs_new_node+0xae/0x6e0
[  116.546562]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  116.552013]  kernfs_create_dir_ns+0x167/0x4e0
[  116.556549]  sysfs_create_dir_ns+0x177/0x4c0
[  116.561001]  kobject_add_internal+0xbef/0x1700
[  116.565681]  kobject_init_and_add+0x5cb/0x710
[  116.570262]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  116.575678]  netdev_queue_update_kobjects+0x203/0x750
[  116.580915]  netif_set_real_num_tx_queues+0x22b/0xbd0
2018/05/06 16:28:55 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201})
syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, <r1=>0x41424344}, 0x1000, 0x101)
syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, <r2=>0x41424344}, 0x1, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'team_slave_1\x00', 0x7})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={<r3=>0x0, 0x3}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0x7fffffff}, 0x8)
write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000aaaaaaaaaaaaffffffffffff9100310081002b008847000000000000000000000010000000004c01016400640ec90621907800000000ffffffff4418005000000081e000000100000000ac1414160000000744280601ac1414bb0000000000000c0900000009000000010000000800000006000100010000000900071707fffff95ae00000027f000001ac141411ac14141c000100004e204e22", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="c1a00001907800091312fa95e844948f72707a4156159e37ff87a850890000920000100080feed609dc8939e6f08fdd185e2c5a96417d60c5705709ab1ae13e14f1164ef8dc0b5d32d9e51702e38d94141675c48c8a4a5af8ddabe099b8c6bd0764c059db754b852d8adcf8c14bcd1e25890eae8ab3b31b1f83d7eb9b624c2afaff9b647422da149ec99bcc9fdd8fbcef16ac5d2c8277040d0411bb85620799e1c4979244205650c410ea1fded1544357271d88cc42b42679c5e588c45488a3f113b984e4c02fa08d8ffafde7e629139f65dabe5fcc5d3f251b6120d47d4238c17bc1cdae9c66542"], 0x194)

2018/05/06 16:28:55 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c0200000000000000", 0x2b}], 0x1, &(0x7f0000006000)}, 0x20000000)

2018/05/06 16:28:55 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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")
fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f00000000c0), 0x3be)

2018/05/06 16:28:55 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f0000000100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098", 0xd8, 0x0, &(0x7f00000000c0)={0x2}, 0x10)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

[  116.586149]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  116.591644]  tun_attach+0x14e9/0x17b0
[  116.595497]  __tun_chr_ioctl+0x5ae5/0x6610
[  116.599862]  tun_chr_ioctl+0x9c/0xb0
[  116.603644]  ? tun_chr_poll+0x8e0/0x8e0
[  116.607656]  do_vfs_ioctl+0xaf0/0x2440
[  116.611600]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  116.616998]  ? __fget_light+0x6b9/0x710
[  116.621011]  ? prepare_exit_to_usermode+0x149/0x3a0
[  116.626069]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  116.631529]  SYSC_ioctl+0x1d2/0x260
[  116.635268]  SyS_ioctl+0x54/0x80
[  116.638761]  do_syscall_64+0x309/0x430
[  116.642710]  ? ioctl_file_clone+0x4f0/0x4f0
[  116.647075]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  116.652299] RIP: 0033:0x455979
[  116.655509] RSP: 002b:00007fc4b29f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  116.663251] RAX: ffffffffffffffda RBX: 00007fc4b29f16d4 RCX: 0000000000455979
[  116.670549] RDX: 00000000200001c0 RSI: 00000000400454ca RDI: 0000000000000014
[  116.677863] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/06 16:28:55 executing program 3:
msgget(0x1, 0x28)
msgget(0x0, 0x40)
msgget$private(0x0, 0x200)
r0 = socket(0x10000000000010, 0x3, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e000000012004b7c000000000000000072666334313036287063727970742861757468656e6365736e28766d61632874776f66697301802c63686163686132302d73696d642929290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001336f6873014000000000000000000000000000000000000000000000000000000000000e2ffffffffffffff00000000000000000000000000005555ea58e0bc2f06f436c862e28e7f8c0000000000000000000000000000000000000000000000000086466881a5674f13ba3d4bf4770000000000"], 0xe0}, 0x1}, 0x0)
msgget(0x2, 0x0)
msgget$private(0x0, 0x102)
msgget$private(0x0, 0x25a)
syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x50d, 0x2000)
msgget(0x0, 0x20)
msgget$private(0x0, 0x42)
msgget$private(0x0, 0x10)
io_setup(0x0, &(0x7f0000000140))
r1 = msgget(0x2, 0x13)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000340)=""/125)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x71cd, <r3=>0x0, 0x0, 0x89e2a7c})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, r3, 0x10000, 0xe8})
r4 = msgget(0x2, 0x82)
msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000000)=""/71)
listen$netrom(r2, 0x3ff)

[  116.685159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  116.692457] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000002
[  116.700048] ------------[ cut here ]------------
[  116.704902] kobject_add_internal failed for tx-1 (error: -12 parent: queues)
[  116.712699] WARNING: CPU: 0 PID: 8434 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700
[  116.721403] Kernel panic - not syncing: panic_on_warn set ...
[  116.721403] 
[  116.728806] CPU: 0 PID: 8434 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  116.735663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  116.745033] Call Trace:
[  116.748968]  dump_stack+0x185/0x1d0
[  116.752642]  panic+0x39d/0x940
[  116.756171]  ? chv_phy_pre_encoder_enable+0x5ba/0xc50
[  116.761413]  ? disable_trace_on_warning+0x18/0xd0
[  116.766308]  __warn+0x40f/0x580
[  116.769636]  ? kobject_add_internal+0x10fc/0x1700
[  116.774520]  report_bug+0x72a/0x880
[  116.778208]  ? kobject_add_internal+0x10fc/0x1700
[  116.783095]  do_error_trap+0x1aa/0x600
[  116.787047]  do_invalid_op+0x46/0x50
[  116.790802]  invalid_op+0x1b/0x40
[  116.794308] RIP: 0010:kobject_add_internal+0x10fc/0x1700
[  116.799787] RSP: 0018:ffff8801453bf548 EFLAGS: 00010282
[  116.805306] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[  116.812601] RDX: ffffc900031a5000 RSI: 000000000001801e RDI: 000000000001801f
[  116.819897] RBP: ffff8801453bf5e0 R08: 0000000001080020 R09: 0000000000000002
[  116.827189] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  116.834486] R13: 00000000fffffff4 R14: ffffffff8a82e9db R15: ffff88014a61e198
[  116.841832]  ? kobject_add_internal+0x10fc/0x1700
[  116.846768]  kobject_init_and_add+0x5cb/0x710
[  116.851359]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  116.856769]  netdev_queue_update_kobjects+0x203/0x750
[  116.862017]  netif_set_real_num_tx_queues+0x22b/0xbd0
[  116.867256]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  116.872754]  tun_attach+0x14e9/0x17b0
[  116.876609]  __tun_chr_ioctl+0x5ae5/0x6610
[  116.880976]  tun_chr_ioctl+0x9c/0xb0
[  116.884747]  ? tun_chr_poll+0x8e0/0x8e0
[  116.888772]  do_vfs_ioctl+0xaf0/0x2440
[  116.892717]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  116.898145]  ? __fget_light+0x6b9/0x710
[  116.902160]  ? prepare_exit_to_usermode+0x149/0x3a0
[  116.907221]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  116.912684]  SYSC_ioctl+0x1d2/0x260
[  116.916431]  SyS_ioctl+0x54/0x80
[  116.919896]  do_syscall_64+0x309/0x430
[  116.923842]  ? ioctl_file_clone+0x4f0/0x4f0
[  116.928209]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  116.933430] RIP: 0033:0x455979
[  116.936639] RSP: 002b:00007fc4b29f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  116.944388] RAX: ffffffffffffffda RBX: 00007fc4b29f16d4 RCX: 0000000000455979
[  116.951677] RDX: 00000000200001c0 RSI: 00000000400454ca RDI: 0000000000000014
[  116.958968] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  116.966248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  116.973529] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000002
[  116.981361] Dumping ftrace buffer:
[  116.984903]    (ftrace buffer empty)
[  116.988609] Kernel Offset: disabled
[  116.992233] Rebooting in 86400 seconds..