Starting mcstransd: 
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   19.028663] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   21.034456] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available)
[   21.273258] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available)
[   22.226944] random: nonblocking pool is initialized
Warning: Permanently added '10.128.15.227' (ECDSA) to the list of known hosts.
2018/02/23 08:07:05 fuzzer started
2018/02/23 08:07:05 dialing manager at 10.128.0.26:39489
2018/02/23 08:07:09 kcov=true, comps=false
2018/02/23 08:07:11 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa00, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={@generic="cf4fbf0dcb0be5d900aa4c1dc30c77d7", &(0x7f0000000040)=@ethtool_eeprom={0x4f, 0x9, 0x6, 0xf3, "9bb50aa265f96ca29d88710220baa19aadc8e1c92ee9732ff5e9e85e5193011d481aaecd3049d421183d4338867b08807ba0136a5c24b5734d2eb29da57413b23a9dc95a452fd793695f5f9b67c0fabd9e800361a124efe7393a7fcc5742d6564ec717d1bf3e07f2ec53ab3221e2123eeffea5bf9ae5debfba21be024dfc95337eb4aa3398ebd086f4358269629b963a22ca4dc02eefd76c956d16662c0f15edec341ded948ef691683ce1e150a97e1b053caf88342a491179010d91691d4622fb76f54e370d5e4dcf5b910a71563eb22e59e2f13884fa5d2e2a74a797b3d4e22ab353583dd20b2499dc66fd61d3e91bee0887"}})
ioctl(r0, 0xffffffff, &(0x7f00000001c0)="8ca0c3432a53d54d8d207f3119055aa051582c896b0bbf84e60af716dd9d1c50bf18780bb7a0708344b8026ca10f059668ac575bc64a49398d75ea998296dce3e1b264863fd559edb36e222a90c3c096e8323ddb3167c88e36a0086805d81eca79bf42db732c80397f9e729e3b62d10d79cf896e553d63ab1edfb07534e12ce0b653f3c2a6f462eb513c7c4c04dd")
ioctl(r0, 0x0, &(0x7f0000000280)="bf8867ed4e7dfb3ce4a0c6da0f9d20bad15fae64f8b8383ca797710207410b8df8e8f61d9dcf38ff58c08a2f5a6846350311f9fa506dccb5")
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={<r1=>0x0, 0x2}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x4, 0x4, 0x3, 0x9, 0x7f, 0xa3a, 0xfff, <r2=>r1}, &(0x7f0000000380)=0x20)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000400)={0x6, &(0x7f00000003c0)=[{0x6, 0x5}, {0x4c, 0x7fff}, {0x8, 0x1ff}, {0xfff, 0xffffffffffffffff}, {0x2, 0xffff}, {0x3, 0x2}]})
r3 = signalfd4(r0, &(0x7f0000000440)={0x3ff}, 0x8, 0x800)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={<r4=>r1, 0xa2, "d49e0a6517a7a32823a773cb935a8970c4e65c762367fdc3313c801a28279cb9b7295f7be9621837f03c61a880c9be4fe65c68af1a04da21c01790d29f35663e1f983abd971e23ceae483b9abce70167ffff855af5512c05a6cf0f8703bf6830400f33f7e0a41a1700b00e28fefe7f241538280057c11346f6e6a14b6a69a6d8e39696de02ca781a8d49418adde0f5fc7fe10dcbcf8fdeb133bb96d80762e13ed21f"}, &(0x7f0000000540)=0xaa)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={<r6=>r2, 0x97, "22ba86aa294db21c0d9858c56622326ec07f59c47e28131c8d5ed91d9ca7fae2771156007013a5ac02227d3e9fe61d390028a261a2d70ec87ddc437b8e872ca84893fabd11bf51d4421a0dc6f12dcfa372bb80a10808b5797c40ad9322f0700fbe80c53ff833e40c654111356aa02f26d39ed236d3e8c67f8263040163ecf1d4fc9bcdcd20425ae450fd2540491c1e3d2e6ae581ae7804"}, &(0x7f0000000680)=0x9f)
read(r5, &(0x7f00000006c0)=""/112, 0x70)
ioctl(r5, 0x5, &(0x7f0000000740)="7594803804f967ef676877dc88568c2dbe6ea3bb52d6901a4ff92d90c47cf1c025197724793dd30d17248ee80c576359667f37ce56666ab8c6978985252ba3ba059aa09cde2a7df3d76a6bf73e6f7964e97fddad7d2d38e1bf79222ecc29e05653a2c479cdb3989172285360e7c0f314d3a94193ae30e9607385c2d6105de1ac98ff0f7e151f7f061dba42d3b5064ff02c16594481277679b180067b1a47121c77956c1819187e11ac9a4cf9387eb31fa833609dcde3dca7f8877a5b42a4dbcd9e7e25")
sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000840))
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)=<r7=>0x0)
wait4(r7, 0x0, 0x1, &(0x7f00000008c0))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000980)={r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}}, &(0x7f0000000a40)=0x8c)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000ac0)={&(0x7f0000000a80)=[0x9, 0x7, 0x7ff, 0xfffffffffffffffd, 0x0, 0xf366], 0x6, 0x4, 0x60900, 0x3, 0xd6, 0x6, {0x1, 0x4, 0x2, 0x69, 0xcb, 0x80000001, 0x7589, 0x200, 0x6, 0x4c7c, 0x8000, 0x7f, 0x8, 0x2, "2b7a0cdb4da5fe3039d9501bdb17e88ec34c9b9e8645491f63e0f470d241414c"}})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000b40)={r6, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfd3}}, 0x100000000, 0x4}, 0x98)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c00)={r1, 0xd9d}, 0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c40)={r4, 0x7}, &(0x7f0000000c80)=0x8)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000cc0)={r4, 0x3}, &(0x7f0000000d00)=0x8)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000d40)={"f5de3866e7cc9e457cac83da4ede2c66", {0x4, 0x3, 0x30, "22867d41d0a2", 0xfffffffffffff801}})
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000d80)=""/179)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000e40)={r2, 0x100000000}, 0x8)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000e80))
ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000ec0))
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
accept$ipx(r0, &(0x7f0000000f40), &(0x7f0000000f80)=0x10)

2018/02/23 08:07:11 executing program 7:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x26)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@generic="f4a7182ef53593ecb64c49ce3f047f71", @ifru_names=@common='lo\x00'})
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$setperm(0x5, r1, 0x1)
setsockopt(r0, 0x1ff, 0x7, &(0x7f0000000140)="8e73f1829328c4f8e7d06c7e6a09cc31c5def8a65dae9dc7cf10010e4beea3605c1ec1675fc8afe57a2619ff6f5d3c581ea5c92c2c41050981261a616f30825c1f0ffb5c2ad9c06f065b118734d3e15335c8b7121f2e4a7c45a2c848f2dc20", 0x5f)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x200, @tick=0x31f, 0x9, {0x5, 0x100}, 0x4f, 0x2, 0x1})
fsync(r0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000002c0)=""/4096)
r2 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x600000)
ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001300)=0x1f)
poll(&(0x7f0000001340)=[{r2, 0x11}, {r2, 0x4120}, {r0, 0x100}, {r2, 0x4020}, {r0, 0x80}, {r2, 0x2000}, {r2, 0x8}], 0x7, 0x7f)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001380)="b8256671c476471e99138eb5222b8fb90f0fe67b621fb04ed34f09d4304722225241e00026164ccc48cd0dc7ca6c482ba10ac5004eaededc5040ee4cfb569c73ee1477cff1fa4e2b47f83f6642d673439941104040bf830bc654a6c7a4a4dacb78368f4254bb65a347000cf1da3bc09d7996f3e0beb7459df97f25cabb1ffe4a5290c775fe981440a8bb879d298894932f8bf4872129668226288de393b43173b1903f94422379acefa16451d5fec38dcda4ea78ae4abb7e602ef115773e267fa4a5b671bc3a65cf92ad7875d3b275d2e9b731d9e1b34fb5c8d8203deffff8e0ad189878bd83a561db48")
mknod(&(0x7f0000001480)='./file1\x00', 0x8000, 0x3)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000014c0))
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001500)={0x7, 0x9, 0xd516, 0x20, 0xb00, 0x4})
timerfd_gettime(r2, &(0x7f0000001540))
keyctl$read(0xb, r1, &(0x7f0000001580)=""/8, 0x8)
getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000015c0), &(0x7f0000001600)=0x4)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001640), &(0x7f0000001680)=0x8)
r3 = dup3(r0, r2, 0x80000)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000016c0), &(0x7f0000001700)=0x14)
recvmmsg(r3, &(0x7f0000004440)=[{{&(0x7f0000001740)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000002880)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/18, 0x12}, {&(0x7f00000027c0)=""/188, 0xbc}], 0x3, &(0x7f00000028c0)=""/53, 0x35, 0x4}, 0x8001}, {{&(0x7f0000002900)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000003c80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/233, 0xe9}, {&(0x7f0000003a40)=""/233, 0xe9}, {&(0x7f0000003b40)=""/119, 0x77}, {&(0x7f0000003bc0)=""/150, 0x96}], 0x5, &(0x7f0000003d00)=""/36, 0x24, 0x1}, 0x51}, {{&(0x7f0000003d40)=@hci, 0xc, &(0x7f0000003e80)=[{&(0x7f0000003d80)=""/237, 0xed}], 0x1, &(0x7f0000003ec0)=""/9, 0x9, 0x5b}, 0x100}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003f00)=""/193, 0xc1}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/187, 0xbb}, {&(0x7f0000004140)=""/105, 0x69}, {&(0x7f00000041c0)=""/35, 0x23}, {&(0x7f0000004200)=""/140, 0x8c}, {&(0x7f00000042c0)=""/164, 0xa4}], 0x7, &(0x7f0000004400)=""/26, 0x1a, 0x400}, 0x4}], 0x4, 0x1, &(0x7f0000004540)={0x0, 0x989680})
r5 = getegid()
r6 = getegid()
getgroups(0x8, &(0x7f0000004580)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, <r7=>0x0, 0xffffffffffffffff])
setresgid(r5, r6, r7)
setfsgid(r6)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000045c0)=<r8=>0x0)
capget(&(0x7f0000004600)={0x399f1736, r8}, &(0x7f0000004640)={0x1f, 0x8, 0x96d, 0x315, 0x1, 0x100000000})

2018/02/23 08:07:11 executing program 1:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x8001})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x84)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x8, 0x4)
r2 = socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={<r3=>0x0, @in6={{0xa, 0x0, 0x9c, @loopback={0x0, 0x1}, 0x2}}, 0x80000001, 0x8}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r3, 0x4, 0x45, "427a1591f4a95e163043ff53cc1e31247246d6d4e8e58bdba6cd1436a7bf45583f78bab674fe29f0e549067d1408b1a4e6778bf1903039af13d84209aa3c2847f74d540afc"}, 0x4d)
clock_gettime(0x0, &(0x7f0000000280)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x986, 0x3, 0x8, {r4, r5+10000000}, 0x3f, 0x267})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340))
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000380)={0x1000, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x108)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)={<r6=>0x0})
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r3, 0x2e3}, 0x8)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000540)=0x7, 0x4)
bind$ipx(r1, &(0x7f0000000580)={0x4, 0x6, 0xfff, "07db7bea0fea", 0x4}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000005c0))
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001640)={0x1000, &(0x7f0000000640)="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"})
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r3, 0xfb, 0x4, 0x5, 0x9, 0x1}, 0x14)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000016c0)={&(0x7f0000ffc000/0x1000)=nil, 0x4, 0x5, 0x10, &(0x7f0000ff9000/0x7000)=nil, 0x1})
getsockopt$inet6_int(r6, 0x29, 0x7d, &(0x7f0000001700), &(0x7f0000001740)=0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001780)={0x9, <r7=>0x0, 0x2, 0x8f17})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000017c0)={r7, 0x7})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000001800))
getpeername$ipx(r1, &(0x7f0000001840), &(0x7f0000001880)=0x10)
mkdir(&(0x7f00000018c0)='./file0\x00', 0x82)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001900)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000019c0))
rt_sigqueueinfo(r0, 0x0, &(0x7f0000001a00)={0x3a, 0x1, 0x0, 0x7})
mremap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x1980000}, 0x8)

2018/02/23 08:07:11 executing program 2:
r0 = socket(0x18, 0x4, 0x5)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="38943be889faf3e6d7cc43b4989fd0c7", 0x10)
r1 = accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002)
ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00000010c0)="35fbe47007c87929f78ba1d5654ae729d1e8d1a3a7948993c42115b2c7f55f334c0eed877a457aa8a4ec061cb26b5417be9103135bd4d3c0815611bbd1b93b82e73f6cd4e75f2cac232153d1ba0cbadad0994f1bf3b2a980f974d97a42c290b9b3dae693d1147e1d67ffeeef65042abf25cfe05839af062d6c623bdf90a9a884ee11b4c4722e50dc53620afcb1d8c83bafc637863ac5c257ed93e7d81dcef426fe3a4aabcedaf0eb2cbc022520c92eb5edfba7c20baca64346f9ba0d05ffeaa98a640da37d01c33a730804c29cb9b65c69612fe6966fcbcc5b184182b5fb093805251d9689eb")
syz_open_dev$evdev(&(0x7f00000011c0)='/dev/input/event#\x00', 0x5, 0x4000)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4)
lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000001280)='./file0\x00', r2, r3)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001440)=""/42, &(0x7f0000001480)=0x2a)
getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000014c0)=""/139, 0x8b)
pivot_root(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00')
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001700)=@get={0x1, &(0x7f0000001600)=""/207, 0x2})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000001780)={0x6, 0x7, 0x671})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000017c0)={<r5=>0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4, 0x1, 0x1, 0x7, 0x7ff}, &(0x7f0000001880)=0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000018c0)={<r6=>r5, 0xae, 0x6, [0x1, 0x267, 0x0, 0x6, 0x6, 0x8001]}, &(0x7f0000001900)=0x14)
acct(0x0)
chmod(&(0x7f0000001940)='./file0\x00', 0x42)
accept4$llc(r4, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x10, 0x80000)
fcntl$getflags(r1, 0x40b)
syz_open_dev$evdev(&(0x7f0000001a00)='/dev/input/event#\x00', 0x1, 0x10000)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001a40)={0x7, 0x1, 0x8000}, 0x4)
ioctl$LOOP_SET_FD(r4, 0x4c00, r4)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001a80)={r6, 0xffff, 0x5ce86daf, 0x2}, 0x10)
lgetxattr(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)=@random={'security.', 'cpuset$}vmnet1\x00'}, &(0x7f0000001b40)=""/16, 0x10)
rename(&(0x7f0000001b80)='./file0/file0\x00', &(0x7f0000001bc0)='./file0\x00')
r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000001c40)=0x5, &(0x7f0000001c80)=0x4)
pwrite64(r7, &(0x7f0000001cc0)="90e83b66b9b6fc93a245fdbe1d011eb8c6b0580a34749f2cdcd1787c94abe8c8e1edee95f626ef2480cc2734e5c4e8673b4b4204e4a1a06cc83e913fe15125", 0x3f, 0x0)

2018/02/23 08:07:11 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@generic="3b66bf31968d9df901b53473a129daa6"})
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4)
ustat(0x65, &(0x7f0000000080))
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x2, 0x4, 0xf0a, 0x36, 0x6, 0xab5})
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={<r1=>0x0, 0x8}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}}}, 0x8c)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=<r2=>0x0)
setpriority(0x0, r2, 0xa5)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380))
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={<r3=>r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0xf096, 0x7, 0x2, 0x6, 0x9, 0x1, 0x6, 0x3, 0x7, 0x1ff, 0xa29, 0x15, 0x7, 0x7, 0x7]}, &(0x7f0000000500)=0x108)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x6, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {<r4=>0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000005c0)={r4, 0x2})
r5 = request_key(&(0x7f0000000600)='syzkaller\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='/selinux/user\x00', 0xfffffffffffffffb)
keyctl$update(0x2, r5, 0x0, 0x0)
keyctl$invalidate(0x15, r5)
openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}}, &(0x7f00000007c0)=0x8c)
exit(0x381)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000800)=0x12, 0x4)
prctl$getreaper(0xf, &(0x7f0000000840))
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000008c0)=@add_del={0x2, &(0x7f0000000880)=@common='sit0\x00', 0x2})
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000900)={"7d2ed7ca29663ee553b385abd83183f3", {0x4, 0x3f, 0x401, "7ff0d5b36975", 0x81}})
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x0, 0x0)
ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000980))
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000009c0)={r3, 0x81, 0x4, 0x401, 0x5, 0x1}, 0x14)
setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r1, 0x4)

2018/02/23 08:07:11 executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x101)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0)
getsockname(r1, &(0x7f0000000080)=@can={0x0, <r2=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/119)
flock(r0, 0x3)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2400, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={<r4=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x8c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x6, 0x20}, 0xc)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000340)=""/119)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x100}, 0x8)
socket$unix(0x1, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x3, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, 0x100, 0x200, 0x4, 0x3, 0x1, &(0x7f0000000400)=@common='ifb0\x00', 0x80, 0x8000000000, 0x6})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x2, @multicast2=0xe0000002}, {0x306, @random="c0191526b1d4"}, 0x20, {0x2, 0x1, @rand_addr=0x800}, @common='vcan0\x00'})
setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000540)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0xffffffffffffff00, 0x200, 0x8, 0x7ff, r4}, &(0x7f00000005c0)=0x10)
ioctl$TCSBRKP(r0, 0x5425, 0x100)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000600)={@empty, 0x2, 0x0, 0x3, 0x9, 0x0, 0x6, 0x1f}, 0x20)
r5 = mmap$binder(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x4, 0x8010, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000640)={<r6=>r5})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000900)={0x9c, 0x0, &(0x7f0000000800)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000000680)=[@flat={0x77622a85, 0xa, r6, 0x4}, @flat={0x776a2a85, 0xa, r6}, @flat={0x77682a85, 0x10a, r5, 0x2}], &(0x7f0000000700)=[0x38, 0x38, 0x78, 0x78, 0x30, 0x68]}, 0x80000001}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000740)=[@fda={0x66646185, 0xa, 0x1, 0x1b}, @fda={0x66646185, 0x3, 0x1, 0x18}, @flat={0x73682a85, 0xb, r5}], &(0x7f00000007c0)=[0x28, 0x70, 0x48]}, 0xffff}}, @exit_looper={0x630d}], 0x3d, 0x0, &(0x7f00000008c0)="18fa9946a8474fadf4b081068eba5e5e84cc2ea61e123649e298168440904d58d7ece53cc18db958200d90a1a132f58353c0bdd8850098950849967939"})
r7 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$set_timeout(0xf, r7, 0x1)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vga_arbiter\x00', 0x10002, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
write$selinux_access(r1, &(0x7f0000000a00)={'system_u:object_r:scanner_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x38}, 0x4e)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a80)={r4, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000b80)={@empty, r2}, 0x14)

2018/02/23 08:07:11 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={<r2=>0x0, 0x80000, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x8000})
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x8)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x1, 0x90e, @empty, 0x9}, 0x4, [0x1ff, 0x8, 0x6, 0x3, 0x9, 0x2, 0x7fff, 0x7]}, 0x5c)
recvfrom$inet(r0, &(0x7f00000001c0)=""/25, 0x19, 0x40000001, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={<r4=>0x0, 0x51, "fd9a5478c530c7cf9ea06645989fbc8575db8f0e37ffd69cfc9657e785ebb2eff7a728333f371f8a188c97d73cb80a4c567db71f1c915cc723889bc75feb14ce0df804b0eefaebccc3d4061cc3b818dc96"}, &(0x7f00000002c0)=0x59)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r4, 0x48, "3b9f7f8398179f2eb3389ff4dcb2d698f6c030b0544d1773b907415fffc294761a07638ed0895a043fba94c0657e7bc575ed763cfa2f32c503e265e4f8ca1ca9c68867e2f9abbc95"}, &(0x7f0000000380)=0x50)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000400)={0x77359400}, 0x10)
socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000440)={<r5=>0x0, <r6=>0x0})
r7 = fcntl$getown(r3, 0x9)
getresuid(&(0x7f0000000740)=<r8=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
r9 = getgid()
r10 = getpgid(0x0)
r11 = getuid()
r12 = getegid()
sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000700)=[{&(0x7f00000004c0)="e13d9d216dee0c2748befbc039415f7b5f080d6f0685aeafd9d511f6c62c288a7561528df937fd00f44794d281a1a264f199adcc62", 0x35}, {&(0x7f0000000500)="5239c95ae07df47c7443588724a776caf143fd4d6ae7225d192a3173af65ba6440621f4f0b3e833950e84d4253", 0x2d}, {&(0x7f0000000540)="00dedb50b85a41a9e8a3c897d0388d327bad108b1cfab8c0bb74ec2e18cffee17ec23fa5134c5ee70d592d249a47e856f91487de96dba50d3dc23c6441960c8c136b63682e976ad33f2dc3f0cc93a245af191111ca2e11a65f3e34906e664569aa54914933c892e59f959ba3f560e6faf2bbb9440f546d05d4105084126abae6369119e8e40e55ad17ea", 0x8a}, {&(0x7f0000000600)="e4eefeec513a81dc0753fbe6d088bea8adc6ce76935e736160fc874a3bdcf8420f10c9c3a4325c637435e2d1ac4367d4d5eab17d199ba86795b9e6eddd242015f1e51cb5678177c391d1ed498371e4562df0a880ffe309e1a9e960afac83de70e49992ab0cfb79a41c0a4b1c15a665448d73e0a9cde5154ad2ae5d7977cd3be3a23476bb54255c3731e9a00e510c581b6a2e334dc1462b4952dc4bb55a0fecb25edf9f9d82e507d745cfd2d4c39d68652370e4e5ec51fc0cc949ca9db566f67b9c61212518aa439f2039e4c051f74de081295ac6cd4ae171fddefc1f9f64ef238b593309", 0xe4}], 0x4, &(0x7f0000000800)=[@rights={0x28, 0x1, 0x1, [r0, r5, r6, r0, r5]}, @rights={0x20, 0x1, 0x1, [r6, r5, r6, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r5, r5, r3, r3, r0, r0, r5, r6, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r5, r5, r0, r6]}, @rights={0x20, 0x1, 0x1, [r0, r6, r0]}], 0x108, 0x40000}, 0x8000)
clock_gettime(0x0, &(0x7f0000002680)={<r13=>0x0, <r14=>0x0})
recvmmsg(r6, &(0x7f00000025c0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000001bc0)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/142, 0x8e}, {&(0x7f0000001a80)=""/24, 0x18}, {&(0x7f0000001ac0)=""/92, 0x5c}, {&(0x7f0000001b40)=""/115, 0x73}], 0x5, &(0x7f0000001c40)=""/253, 0xfd, 0x1}, 0xfffffffffffffffe}, {{&(0x7f0000001d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000002300)=[{&(0x7f0000001d80)=""/131, 0x83}, {&(0x7f0000001e40)=""/96, 0x60}, {&(0x7f0000001ec0)=""/178, 0xb2}, {&(0x7f0000001f80)=""/227, 0xe3}, {&(0x7f0000002080)=""/120, 0x78}, {&(0x7f0000002100)=""/44, 0x2c}, {&(0x7f0000002140)=""/221, 0xdd}, {&(0x7f0000002240)=""/153, 0x99}], 0x8, &(0x7f0000002380)=""/71, 0x47, 0x7}, 0x4ed4}, {{&(0x7f0000002400)=@un=@abs, 0x8, &(0x7f0000002540)=[{&(0x7f0000002440)=""/249, 0xf9}], 0x1, &(0x7f0000002580)=""/51, 0x33}, 0x9}], 0x3, 0x40010042, &(0x7f00000026c0)={r13, r14+10000000})
write$evdev(r0, &(0x7f0000002700)=[], 0x0)
eventfd2(0x7, 0x80800)
preadv(r6, &(0x7f00000058c0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/72, 0x48}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/157, 0x9d}, {&(0x7f0000005880)=""/17, 0x11}], 0x6, 0x9)
r15 = memfd_create(&(0x7f0000005940)='/dev/autofs\x00', 0x2)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r15, 0x84, 0x7, &(0x7f0000005980)={0x4}, 0x4)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000059c0)={0x0, 0x3})
ioctl$sock_ifreq(r5, 0x0, &(0x7f0000005a00)={@common='bcsh0\x00', @ifru_ivalue=0x1})
getsockopt$sock_timeval(r15, 0x1, 0x0, &(0x7f0000005a80), &(0x7f0000005ac0)=0x10)
write$evdev(r0, &(0x7f0000005b00)=[{{}, 0x0, 0x18d4, 0xe4}, {{0x0, 0x7530}, 0x7, 0xa68d}, {{0x0, 0x7530}, 0x101, 0x3f, 0x7ff}, {{0x0, 0x2710}, 0x200, 0x0, 0x1000}], 0x60)

2018/02/23 08:07:11 executing program 6:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='eql\x00', @ifru_flags=0x4000})
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8000, 0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x5}, 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x122)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1000)
fcntl$notify(r0, 0x402, 0x30)
ioctl$KDSETMODE(r1, 0x4b3a, 0x0)
setsockopt(r0, 0x2, 0x400, &(0x7f00000000c0)="4edf38c56285fff255a5ea8503451d3cc1a1bcf24bb2f5e7eef1cf45ebc2614a20fdcc385a1343f2f4ad8c38e4672d3abd952d1413b62e9bc6b8405dc495cc8e85530b3e910545b5bce347ab6155766b1a0c20bab9552982ca7edc405275ad45f806acbc25b9b874eccdb5b25e876599d8b045d2cd758dbcb507", 0x7a)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0xa6f, 0x5, 0x1f, 0x8, 0x3}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x9, 0x6, 0x4, <r3=>r2}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x1, 0x8, 0x81, r2}, 0x10)
connect$ipx(r1, &(0x7f0000000280)={0x4, 0x6, 0x40, "ffcd5be07022", 0x2}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={<r4=>r3, 0x5}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0x7ff}, 0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}}}, 0x8c)
sendto$ax25(r1, &(0x7f0000000440)="cf9008961f0a1910bfccb06bff227cfa6ddee571182553d63f4936161f0d8f92073a9cd5e3df9b688f0a6dfb9a579186954a583dda297262cb1cf2cb44709817d72883125d1feeffab0ead27204c706b5675c24a4fc60d28fc26f39f9ab503d9c25bc2bd18dacd59dc15a2", 0x6b, 0x20000041, &(0x7f00000004c0)={0x3, {"214eac3d74a854"}, 0x1000}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000500)={0xfff, 0x1, 'client1\x00', 0xffffffff80000004, "dc115e9388640379", "13b9bdf8db8e2837667f4b30e1b51e33f1d0ce18b98c73c0caa0b704a4bd8e6f", 0x1f, 0xa912})
bind$inet(r1, &(0x7f00000005c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000600)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x100000000, @empty, 0x3}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x7fff}, @in6={0xa, 0x0, 0xdddea32, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}], 0x64)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000680)=""/92)
ioctl$KDENABIO(r1, 0x4b36)
sendmsg$netrom(r1, &(0x7f0000000900)={&(0x7f0000000700)=@ax25={0x3, {"d5be6a0ffc7746"}, 0x1}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000740)="aea7b17d00cbbd293b0756c950ca9103b88753e56952ade75333f331eea893166cdadca181d46f7cfbdba4d5c03f263084097d03bb48827e462cb1cbd7c9477d34319466736915134523cc411fc816021ff911b58ad468d8c3c0e5b7fad1465291bb8f0af6e488ed4a2af9ed0a5749e9df8bbfe408a323ae6b8a8e02a0afc0e213196a0b7e98b811a005574787513e029760d35e368168c054afa92e092ec3c1983c84fd8fb7fd1757eb422b40abfece85a275168c2ad735cbe252ce2348759a2fcf012070ad39f162b9eb9c301378b9e94b30982c603d3640c67ffc7ebc10f5ba8599", 0xe3}, {&(0x7f0000000840)="5b92a7918f74cfe8d21768f0d5607f4d7653ed45e868e0a52817113d8e7aefcf29dbade2452ab75ead44fe55c6cd05544014f4405b14e55b57042ed89c66ee4ef95c1ae3ee8a84b784f3ec54", 0x4c}], 0x2, 0x0, 0x0, 0xc0}, 0x4080)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x17)
set_tid_address(&(0x7f0000000940))
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000980)={r4, 0x400}, &(0x7f00000009c0)=0x8)
truncate(&(0x7f0000000a00)='./file0\x00', 0x19c)
ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000a40)="6d5225aa3bf6676e965e9b00f135010e5fd92c2aa67eed6b7d683194f013f3fb704c0a0f6854696b55aa9168dfa9be66e69b85e14fec38bde7c6269f50c173eb7ddbe8dfcc751e34fb")
socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000ac0))

[   33.647287] IPVS: Creating netns size=2552 id=1
[   33.706035] IPVS: Creating netns size=2552 id=2
[   33.764260] IPVS: Creating netns size=2552 id=3
[   33.817727] IPVS: Creating netns size=2552 id=4
[   33.881885] IPVS: Creating netns size=2552 id=5
[   33.952017] IPVS: Creating netns size=2552 id=6
[   34.041542] IPVS: Creating netns size=2552 id=7
[   34.136057] IPVS: Creating netns size=2552 id=8
2018/02/23 08:07:15 executing program 0:
r0 = socket$l2tp(0x18, 0x1, 0x1)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}, {0x77359400}})
fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000040)="5c6b4df972626e61766d6e65000600", 0x38c, 0x2)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080))
mmap(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x2000001, 0x4010, r0, 0x0)

2018/02/23 08:07:15 executing program 7:
socket$packet(0x11, 0x2, 0x300)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x521042, 0x0)
socket$packet(0x11, 0x3, 0x300)
r1 = getpgrp(0x0)
sched_getscheduler(r1)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040))
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x542d, 0x6}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c)
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)

2018/02/23 08:07:15 executing program 2:
r0 = memfd_create(&(0x7f0000000000)='\t)', 0x0)
fallocate(r0, 0x0, 0x0, 0x10000)
lseek(r0, 0x0, 0x3)

2018/02/23 08:07:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x8)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000021fe0)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
recvmsg$netrom(r1, &(0x7f0000023000)={&(0x7f0000023000)=@ax25={0x3, {"076713aa21cad2"}}, 0x10, &(0x7f0000023000)=[], 0x0, &(0x7f0000002000)=[]}, 0x0)

2018/02/23 08:07:15 executing program 1:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fffffff)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0x3}, &(0x7f0000000080)=0x8)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x404, 0x1cb35d138b2c4e3c)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5e98}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/02/23 08:07:15 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa9)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e9afb9)=""/71)

2018/02/23 08:07:15 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x4, 0x4)
writev(r0, &(0x7f0000844000)=[{&(0x7f00005ae000)="29000000200019fb01440010000000060200001615a42205000000040d000b0000000000000000000e", 0x29}], 0x1)
memfd_create(&(0x7f0000000040)='cgroupkeyring\x00', 0x3)

2018/02/23 08:07:15 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ee8ff0)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0)

2018/02/23 08:07:15 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'})
ioctl(r0, 0x6, &(0x7f0000001000))
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, 0xfffffffffffff3c6, [0x8, 0x9, 0x6, 0xff02, 0x7, 0x7, 0xffffffff7fffffff, 0x8]}, 0x5c)

2018/02/23 08:07:15 executing program 0:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={<r1=>0x0}, &(0x7f0000b24ffc)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000063b000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={<r3=>0x0}, &(0x7f000003c000)=0xc)
r4 = inotify_init1(0x0)
rt_sigprocmask(0x0, &(0x7f0000000040)={0x3}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000057000)={0xffffffff}, &(0x7f0000000080), &(0x7f0000042ff0)={0x77359400}, 0x8)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0))
fcntl$setown(r4, 0x8, r3)
r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000000140)="1f954bc9836d39301dbf4e7f5a11b0e9996fb11ad75c904e48487c09873217c61f571ecf7e2299d8a7fa0ce59219f6caa079d06d247c20d0421307b93ac61b1c3f516c6e9e73b9ede5de2f6c0b1986f13077a406c418cba0f419c5cb4800a09abbbaa33b1a3a43fe17e354", 0x6b)
fcntl$setstatus(r4, 0x4, 0x42000)
inotify_add_watch(r4, &(0x7f0000004ff8)='./file0\x00', 0x1ff)
r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={<r7=>0x0})
r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x0, @tid=r1}, &(0x7f0000000200)=<r9=>0x0)
clock_gettime(0x0, &(0x7f0000000240)={<r10=>0x0, <r11=>0x0})
timer_settime(r9, 0x0, &(0x7f0000000280)={{r10, r11+10000000}, {0x0, 0x989680}}, &(0x7f00000002c0))
r12 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r8, r12)
r13 = openat(r6, &(0x7f0000000300)='./file0\x00', 0x161000, 0x67)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000300)={r7, 0x80000, r13})
openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
bind(r13, &(0x7f0000000340)=@sco={0x1f, {0x2, 0x43, 0xd3, 0x9, 0x4, 0x2}}, 0x8)

2018/02/23 08:07:15 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/118)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000014ffbe)=""/66, &(0x7f000078bffc)=0x42)

2018/02/23 08:07:15 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
r0 = socket$inet(0x2, 0x6, 0x4)
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x20050, r0, 0x0)
connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"15333d49710388"}, 0x4}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x5407, &(0x7f000001dffd))
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5a)

[   37.723550] audit: type=1400 audit(1519373235.312:5): avc:  denied  { create } for  pid=5217 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1
[   37.755165] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO
2018/02/23 08:07:15 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000))

2018/02/23 08:07:15 executing program 2:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r0=>0x0})
fcntl$getflags(r0, 0x40a)
clock_gettime(0x20000, &(0x7f0000000080))

2018/02/23 08:07:15 executing program 3:
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}}], 0x18)
write$evdev(r0, &(0x7f0000037fe8)=[], 0xfdaa)
fadvise64(r0, 0x0, 0x0, 0x8003)

[   37.776586] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
[   37.788962] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   37.798178] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
2018/02/23 08:07:15 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8))
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000040)="6d4d99cb1008a9299aace5dd3d31bc4e3e3efa", 0x13)

2018/02/23 08:07:15 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2000000088)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10)
recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000180)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f00000000c0)=""/188, 0xbc}], 0x2, &(0x7f0000000000)=""/79, 0xfffffffc}, 0x0)
pipe(&(0x7f00000001c0)={<r1=>0x0})
recvmsg$netrom(r1, &(0x7f0000001780)={&(0x7f0000000200)=@ax25={0x3, {"ce173814829498"}, 0x2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000240)="e379f42c1e158263535d5ec0854833e51676b12f5fac5ae81b178dc478b53aab69eda3781c0f9207e1cfedde2024bcb15215fa30cafe73d5", 0x38}, {&(0x7f0000000280)="d933bb43c8034400064834651d30d98b259fcbc3a9aa4e185f5f359eb936160aa3316539f1684188f778297f4129bf488f5647c17503afaf9b890761", 0x3c}, {&(0x7f00000002c0)="eef074dc928af813a31361bf8f57821707a32bc28743837aaa68a17578e69bc35eec95fe886c4a9f23879e258ab459166a2ff82da5ee9e067ca8f8462557281ca75488ef8ae126d141d109db7bcab6f2e360f95af13248de02a4fea5a4b9823c", 0x60}, {&(0x7f0000000340)="50d0bb45ca802ae070bfbfa48b9b9dcf3a9ed8c66ddd7f01a8ef0b1fb20943bfdf583769d90211705af746f13538745a153a", 0x32}, {&(0x7f0000000380)="56fb51778145f26da82a0f9f95226bb6e41ec6583d57dcf2caf963b798fc0d6f180cf1", 0x23}], 0x5, &(0x7f0000000440)=[{0x1010, 0x0, 0x1, "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"}, {0xe8, 0x112, 0x2, "50b41d24574e756d465bc42bab64b870b4cbb6bb0992434cfe794b624f94e94fd4bf10bc88eaa1e85e2fd8480e8bff529a16e9c3112dae287632ae73fe84dd0f2e514e46ae2f8008cb745da114a513aefa31f42f4d130a702ca8c2530f14ce5169b7a8b5971a988edcecd375326b2679b8a75250b1572bd6d42cbc3dfd947822f31078acdec6aabdda3e42234f2a575f0c8ae1a0ddb5c154569288b18b3f4d6c89e85bb1b2e02c17914252865662f47840a87113cd0d60c5913fa041926714bfe91aa7c25d993082a5aee9b7e04b1109fe4b045095ef1f"}, {0xe8, 0x0, 0x8, "14eda21a8e49bb54c7659075397a0e1acbb74cd0a5105b9f60a372db1815f60e682706413811bdc36c06321c4b06ba152cd66ede58532fbbf01936680394268fa77f60cb10bf8e9d2872ecb1d0b0577aa5e4f4c87438235ab3fa066d37579a945f4617800ed137516d704fed676c555cd1cfcc1cc6d8b0dd013ef92fed90de5c06580b875ac9a93f4c98f6f4d489438b7624d38b4988f7fcce030e018207dc910a1bd32f3575088ff2e7f74fb5f4c4746c9cfff51d7d0186e7e3bfa71179ab6e5c4b15618bf02ada447f23c0b46367ab543ee533dc362e"}, {0x70, 0x10a, 0x200, "3df20f7ec7090832a39aea8e764a9c1c02a343b2433efb22513f0fa31664ab32e49ebcf4924ae00f4263d088fc9b9a7fd3daf3c722cb8690c553553ab3362ec77ae6e2ad7305221119a36924787356cc464f7b79bc4601c187ea8b53de9e9396"}, {0xf0, 0x115, 0x8, "78413b7ecae9f03c63113ebdde3bf1c82d47297dded52b2935e27a960e5ce4fe997ed9cefc61ac52eafd8c5e47b51243a511eef4246b3b46f638c569a593a5009228bc14151a9e16a7b997fa4589bdd9174a87e05c76ea71552ba64b1d8d815a76a8f4dfe45ce49d7fc1a15bf6d39204f3c5bae3ae249e86cdfb4485d44d2527a5a0517a62749660568307d232d483b5d163fcf47d4e75c40b6cb3425d2510503b2d70b1ee4a3b549b35c46fa12f63b0695b15c9e069ed701d7d3e45a069660222ee8dd2c2537d49e8dc68c0cda21ef48583f63186ba20deb30dd8161cb549"}], 0x1340, 0x4000}, 0x2000)
sendto$inet(r0, &(0x7f00000abeab)="3fcf3bccdb3fad158c11b5e3d15285994e87b4ad4a7e7f166da140a93100ab80f254e95d6eb42cafb35e00023ec6313685720f987c54283293a93897879b3c6a12adc014f4", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10)

2018/02/23 08:07:15 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000))
r1 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f0000763000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x32b4c1, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r4=>0x0, 0x2}, &(0x7f0000000080)=0x8)
recvmsg(r2, &(0x7f00000023c0)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/99, 0x63}], 0x5, &(0x7f0000002340)=""/109, 0x6d, 0x1}, 0x2100)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x1}, 0x98)
getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000243000), &(0x7f0000749ffc)=0x4)

2018/02/23 08:07:15 executing program 4:
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x800, 0x2, 0xf6, 0xff}, {0x0, 0x2, 0x100}, {0x53f, 0x1, 0x1, 0x70}, {0x7, 0xb7, 0xfffffffffffff5db, 0x7ff}, {0x71c, 0x7, 0xe5f4, 0x7fe}, {0xffff, 0x8, 0x7ff}]})
fcntl$lock(r0, 0x7, &(0x7f0000000180))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x67ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0x1000000000000000, @loopback={0x0, 0x1}, 0x5}], 0xc0)

2018/02/23 08:07:15 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0)
getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x100000001, 0xffffffff, 0x1, 0x8001, 0x0, 0x300, 0xffff, 0x5, 0x8, 0x1, 0x5, 0xffff, 0x7, 0x6, 0x1]}, &(0x7f0000000180)=0x108)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x10000, 0x200, 0xffff, 0x10001, 0xfffffffffffffbff, 0xffffffff, 0xde8, r2}, &(0x7f0000000200)=0x20)
ioctl(r0, 0x40000000401070ca, &(0x7f0000071000))
times(&(0x7f0000000240))

2018/02/23 08:07:15 executing program 1:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x5, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1}, 0x0)

2018/02/23 08:07:15 executing program 7:
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000080))
chmod(&(0x7f0000000180)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x5, 0x800)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="b9", 0xffffffffffffff71)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8)

2018/02/23 08:07:15 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa9)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e9afb9)=""/71)

2018/02/23 08:07:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, 0x0)
r2 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="f3e7ffc7621a6b596859ce70b0684c07d82874d3521d624e1a0c00408b82f02f51d112b82fb4e8d43e19d5c457f22b38a58fa9ba77a28a6f4f760deab334056ea0a7f9710d5f508bd1f59919398abac31827c007a64e46a1450e23e3c384c583d4ee345fbc603742dfc5f15786148efecb84774135f2594b7389cf1a732bc88a22632cb27dea4a4d3aa7cf2cd9a662f14466100667f83e13acad43f45ce44fe7a5e31d99975859f73b8fc17e1c5c5e3fb381faca6200ce2cc5ca3f7cd90deb6b28ef6973", 0xc4, 0xfffffffffffffffa)
keyctl$instantiate_iov(0x14, r1, &(0x7f0000001200)=[{&(0x7f00000000c0)="49c434c4e665c685796664855f5033359688346bacb061f05f483b4f7348a234a4338f2d19b85ae0cb6acf05c83309c663288b45f8a3431adc6ae2daf29a06805df36ab6976d1588b4234f5a79aef2a8a6ed440717ab5a", 0x57}, {&(0x7f0000000140)="5c4d5b79a0dba14f016073edbdc8bac20bae2ee534536945ed1b1764572d498a8aec9f8133b534e4629eeb", 0x2b}, {&(0x7f0000000180)="9a6c5aad331c247584c4a7baf59093a575679f9810f8476ecefaf114d062f3a60fe37f721c6a3e53bb5f3471a6824cf598a9568de0d7f41ae808a51eccda077d64940870be56acc1e263972965cb4d66b37e7f55398241d92625ee04819fdabe79c6016c", 0x64}, {&(0x7f0000000200)="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", 0x1000}], 0x4, r2)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/83, 0x53}], 0x1, 0x0)
sysfs$2(0x2, 0x0, &(0x7f00000013c0)=""/244)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x4}, 0x0, 0x8)

2018/02/23 08:07:15 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8))
clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000))

2018/02/23 08:07:15 executing program 3:
r0 = syz_open_dev$urandom(&(0x7f0000000840)='/dev/urandom\x00', 0x0, 0x200000)
close(r0)
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))

[   37.975067] audit: type=1400 audit(1519373235.572:6): avc:  denied  { create } for  pid=5266 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   37.981815] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use)
[   38.024167] audit: type=1400 audit(1519373235.612:7): avc:  denied  { write } for  pid=5266 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/02/23 08:07:15 executing program 4:
personality(0xfffffffffffbffff)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDSETLED(r0, 0x4b32, 0x4)

2018/02/23 08:07:15 executing program 0:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000f10000)="00640001000445")
getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95)
getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/02/23 08:07:15 executing program 3:
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210841, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x1, 0x2, &(0x7f0000ff6000/0xa000)=nil, 0xfffffffffffff000})
mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/02/23 08:07:15 executing program 7:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x840, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00')
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r4=>0x0, 0x24, "54df37d7709e4f14fed162354e2f22744f0b4d78359534b3776867180c96534723758e37"}, &(0x7f0000000080)=0x2c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x1, 0xb22, @mcast1={0xff, 0x1, [], 0x1}, 0xca}}, 0x0, 0x3ff, 0x8, 0x81, 0x2}, &(0x7f0000000180)=0xa0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x4701}, {0x6, 0x3}], 0x2)

2018/02/23 08:07:15 executing program 6:
seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = epoll_create(0x7f)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0)

2018/02/23 08:07:15 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r0, r1)
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90)

2018/02/23 08:07:15 executing program 2:
recvmmsg(0xffffffffffffff9c, &(0x7f0000007ec0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000002480)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/198, 0xc6}, {&(0x7f0000001440)=""/50, 0x32}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x8, &(0x7f0000002500)=""/4096, 0x1000, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000003500)=""/96, 0x60}, {&(0x7f0000003580)=""/163, 0xa3}, {&(0x7f0000003640)=""/254, 0xfe}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x4, &(0x7f0000004780)=""/205, 0xcd, 0xcb97}, 0x67562855}, {{&(0x7f0000004880)=@alg, 0x58, &(0x7f0000004980)=[{&(0x7f0000004900)=""/120, 0x78}], 0x1, &(0x7f00000049c0)=""/128, 0x80, 0x1000}, 0x4}, {{&(0x7f0000004a40)=@nfc_llcp, 0x60, &(0x7f0000004b40)=[{&(0x7f0000004ac0)=""/126, 0x7e}], 0x1, &(0x7f0000004b80)=""/79, 0x4f, 0x1}, 0x6ae}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000004c00)=""/76, 0x4c}, {&(0x7f0000004c80)=""/154, 0x9a}, {&(0x7f0000004d40)=""/24, 0x18}, {&(0x7f0000004d80)=""/190, 0xbe}, {&(0x7f0000004e40)=""/235, 0xeb}, {&(0x7f0000004f40)=""/192, 0xc0}, {&(0x7f0000005000)=""/115, 0x73}, {&(0x7f0000005080)=""/196, 0xc4}, {&(0x7f0000005180)=""/68, 0x44}, {&(0x7f0000005200)=""/190, 0xbe}], 0xa, &(0x7f0000005380)=""/4096, 0x1000, 0x800}, 0x8001}, {{&(0x7f0000006380)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000007440)=[{&(0x7f00000063c0)=""/74, 0x4a}, {&(0x7f0000006440)=""/4096, 0x1000}], 0x2, &(0x7f0000007480)=""/203, 0xcb, 0x3ff}, 0x7}, {{&(0x7f0000007580)=@ethernet={0x0, @random}, 0x10, &(0x7f00000077c0)=[{&(0x7f00000075c0)=""/134, 0x86}, {&(0x7f0000007680)=""/51, 0x33}, {&(0x7f00000076c0)=""/66, 0x42}, {&(0x7f0000007740)=""/117, 0x75}], 0x4, &(0x7f0000007800)=""/103, 0x67, 0x1c20}, 0x80ab}, {{0x0, 0x0, &(0x7f0000007a00)=[{&(0x7f0000007880)=""/244, 0xf4}, {&(0x7f0000007980)=""/114, 0x72}], 0x2, 0x0, 0x0, 0x1}, 0x73}, {{0x0, 0x0, &(0x7f0000007d80)=[{&(0x7f0000007a40)=""/167, 0xa7}, {&(0x7f0000007b00)=""/140, 0x8c}, {&(0x7f0000007bc0)=""/234, 0xea}, {&(0x7f0000007cc0)=""/36, 0x24}, {&(0x7f0000007d00)=""/71, 0x47}], 0x5, &(0x7f0000007e00)=""/192, 0xc0}, 0x400}], 0x9, 0x40010060, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008100)={0x9, 0x9, 0x2c, 0x80000000, 0x2, 0x6, 0x40, 0x8, 0x8, 0x6c8, 0x3ff}, 0xb)
r1 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x3ff, 0x4)
recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0)
bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x3, 0x0, 0x100, 0x6, 0x200, r3})
arch_prctl(0x1007, &(0x7f0000000200)="66c0851a060e1e6fbff130a9aa4e6f27707c7fcd4c779bf636106f2e6c3aba35a811888825d4a83b3f1aa649cbf5e0377efb3f4f559499452450321483742816b9bdbf74edb694350bf0108ec26329efd5c292d7a987d57b870bf47472642c812efeabd9d42c1dd5acef79fca6bc170e2bf537873e064671930e7ab5c56502a25a57019fe76352ca46822d132496f3d71c065b0be65e6b7457013ce6571a14d45f6e04ee5eb27e588e680029743109ca48c4692a0dbce9a1be80399201f338d0d0541c92eac6bb4c7b37e95c3d3981c9817e91a0d2562beaf785462a880b4c00080ece35a36d3e3f08ec04597eadd99454733a")

2018/02/23 08:07:15 executing program 5:
syz_emit_ethernet(0x88, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@snap={0xaa, 0xab, '?', "837769", 0x994c, "310da5f2b192b8bbbfcf26b0e675f7179eeba78fc0ee4041b95f5faeaa6952ac1a10e0d4f880acf34041fac680452ea7d29d9b487f1f858c9a5e9c709cc09cd48c2b1323938df461d16bd92a347b40900e7a23ffb8cd6dbffe751a05513c19afb7858462914ea4ede34d1b8882fa640b0c84"}}}}}, &(0x7f00001caff4)={0x0, 0x1, [0x0]})
acct(&(0x7f00000000c0)='./file0\x00')
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))

2018/02/23 08:07:15 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0x3, &(0x7f0000797ffd)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)

2018/02/23 08:07:15 executing program 7:
r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x00\x00\x00\x00\x007\x00'})
write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={<r3=>0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00000000c0)=0x8c)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_id=r3, &(0x7f00008a4000)=0xffffffffffffffb0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick})

2018/02/23 08:07:15 executing program 6:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x800)
accept4$netrom(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10, 0x800)
r1 = inotify_init1(0x80000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r2=>0x0}, &(0x7f00006d2ffc)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000cc2000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
r4 = creat(&(0x7f0000000040)='./file0\x00', 0x40)
ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}})
tkill(r3, 0x12)
ptrace$setopts(0x4209, r3, 0x440203, 0x0)

2018/02/23 08:07:15 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bb9f18)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x4, 0x6a, &(0x7f0000000040)="c7374cc7647185a45a706c96aff15080b149b4112e70d5978245c26aa76bbde2c31ce6ebdd464452a9f4821bebf7c0df0c4f72f23880aa94f72bb3cb25351cebd6c7ffc24e07f11e09eb88d6abbc61a59ce4029781d0720059dfa24ebd4cba649eae3272e2edb8644961"})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x101, 0x8, 0xe70, 0x6, 0xea7}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, 0x8)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
r5 = dup2(r4, r3)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x00\x00\x00\x00\x007\x00'})
write$sndseq(r4, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8)
ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x17, @tick})
nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000140))
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)

2018/02/23 08:07:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00')
sync_file_range(r0, 0x0, 0x0, 0x0)

2018/02/23 08:07:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
shutdown(r0, 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)

2018/02/23 08:07:15 executing program 3:
unshare(0x4000400)
r0 = getpgid(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_targets\x00')
fcntl$setsig(r1, 0xa, 0x3d)
fchmod(r1, 0x1)
getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000200)=""/139, &(0x7f0000000000)=0x4a1)
sync_file_range(r1, 0xfffffffffffffffb, 0x0, 0x8000000000000004)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x504, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x3f, 0x52, 0x5, "b009930bd573286b1dcc78e230b13b4eab141e45154efbc96aec37f0dbdf76fe47cdcbe81042aa780efd1b04d3a90fc7e7706e0bebad4ffaa3aaa23c0f3b5660f231299582306971151d85b8dedb212d"}, 0x160)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x36}}}, 0x7fffffff, 0x6, 0x2, "02339647ffd5545ee0d426a5941ff2d1034d7739890a7ec5c399975c5788f6e3c3336bbd14fc5147cffca901c87a008e62de04edb75bb26bd90c85e8c5a78bc1333551b1fb9d1b63663904ef53b7077a"}, 0x160)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/02/23 08:07:15 executing program 4:
r0 = socket(0x10, 0x801, 0x4000000000)
write(r0, &(0x7f0000000000)="220000000000000000091008090007000a0000010022000004a60300041001008c45ec", 0x23)

2018/02/23 08:07:15 executing program 7:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = getpgrp(0xffffffffffffffff)
prctl$setptracer(0x59616d61, r1)
r2 = eventfd2(0x0, 0x0)
read$eventfd(r2, &(0x7f0000000000), 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x3, 0x9e, &(0x7f00000000c0)="1b92c63a6007169ce44743ca77ed5aa32e13dec3c7eeba8e4a3150ed27d0ea35d01088585cad2515410fc57ffa2a25dfe0073b80c62af6ea0b4f00031059b9a55b29121d9f0047fe4f667d76b355fed41137583348e594c839f57366d5f1a3bbf279e5b722bfd089a29cd19724045583ee70e36d082ec7333c84750a9e9f8232133a7566f596a9cf9af01809ff261111c891ca12bc4992576a684acfae69"})

2018/02/23 08:07:15 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0x0})
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0)
write$selinux_access(r1, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a)
accept$llc(r0, 0x0, &(0x7f0000000040))

2018/02/23 08:07:15 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00005c8ff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{0x4, 0x5}, {0x1, 0xfffffffffffffff8}, {0x7fff, 0xffff}, {0x6, 0x3f}, {0x81, 0x9}, {0xfffffffffffffff8, 0x8}, {0x101, 0x400}, {0xffffffffffffa6ff, 0x7}, {0x0, 0x1}]})

2018/02/23 08:07:15 executing program 6:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x800)
accept4$netrom(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10, 0x800)
r1 = inotify_init1(0x80000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r2=>0x0}, &(0x7f00006d2ffc)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000cc2000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
r4 = creat(&(0x7f0000000040)='./file0\x00', 0x40)
ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}})
tkill(r3, 0x12)
ptrace$setopts(0x4209, r3, 0x440203, 0x0)

2018/02/23 08:07:15 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x5e0, 0x101002)
write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000146ff0)={0x1, 0x10, &(0x7f00000cdfe0)="9e245dc1dff001000b72b7be4e027f51"})
sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007c5000)={0x2, &(0x7f0000001ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0xfffffffffffffffa, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x40, 0x8001, 0x100000001, 0x14ac00000, 0x0, &(0x7f0000000000)=@common='dummy0\x00', 0x200, 0xe8b2, 0x6})

2018/02/23 08:07:15 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00')
setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x7f, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="001c0000030020006f636f6c7300")
fchdir(r1)
getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=<r2=>0x0)
getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8)
syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0xc000, r3, r2, 0x0, 0x0, 0x0)

2018/02/23 08:07:15 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x80800)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080)=0x3, 0x4)
r1 = socket$inet(0x2, 0x2, 0x2000000088)
bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r1, &(0x7f0000f49000), 0x375, 0x8084, &(0x7f0000319ff0)={0x2, 0x0, @empty}, 0x10)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7b000)=0x4, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080))
r2 = socket(0x11, 0x4, 0x1fa5)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0))
sendto$inet(r1, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10)

2018/02/23 08:07:15 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00')
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000))
sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x2)

2018/02/23 08:07:15 executing program 6:
r0 = socket$inet6(0xa, 0x800000000, 0x8001)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xffffffffffffffd8)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8)
close(r0)
sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="cd6013e6a3d10bf1dbb4fb7dd6386bca")
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4)
ftruncate(r0, 0x100000000)

2018/02/23 08:07:15 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3)
write(r0, &(0x7f0000d86000)="232109a7", 0x4)
r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="23b8724dc058f9bcef3beb9a6a707040f38cabea4261322db0c9444052cdf85993c1473f51c6b615e7de893f7a547fde906440eeb526408dd1e4fa354368d4", 0x3f, 0xffffffffffffffff)
r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='cifs.spnego\x00', r1)
mq_timedreceive(r0, &(0x7f0000000140)=""/180, 0xb4, 0xfffffffffffffe01, 0x0)
r3 = gettid()
gettid()
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0xff, 0xffffffffffffffff, 0x0, 0xec, 0x2, 0x1})
wait4(r3, &(0x7f0000000200), 0x60000002, &(0x7f0000000240))
keyctl$invalidate(0x15, r2)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000300)=""/111)
perf_event_open(&(0x7f00000003c0)={0x7, 0x78, 0x20, 0x0, 0x8, 0x1e25, 0x0, 0x3, 0x40, 0x8, 0x10001, 0x9, 0x0, 0x1, 0x7, 0x2, 0xfffffffffffff800, 0x101, 0x7fffffff, 0x5, 0x1, 0xba, 0x3, 0x0, 0x1000, 0x4, 0x6, 0xb197, 0xfffffffffffffff9, 0x401, 0x9, 0x4, 0x100, 0x0, 0x6, 0x2, 0x9, 0x4e, 0x0, 0xac1, 0x7, @perf_bp={&(0x7f0000000380), 0x2}, 0x2, 0x172d, 0x5, 0x7, 0x9, 0x3, 0x73}, r3, 0x7, r0, 0x4)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000fbafef)='/dev/vga_arbiter\x00'], &(0x7f0000000200)=[&(0x7f0000000240)="00000000000000060884000000ff760c6565643b859365005ff81a3b"], 0x1000)

2018/02/23 08:07:15 executing program 5:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@common='erspan0\x00')
r1 = socket$netlink(0x10, 0x3, 0x2)
sendmsg$nl_generic(r1, &(0x7f0000a1ffc8)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f0000000040)={&(0x7f0000aeb000)={0xfffffffffffffe64, 0x2, 0x0, 0x1, 0x2, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/23 08:07:15 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x150}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)=@acquire={0x144, 0x17, 0x50c, 0x0, 0x2, {{@in=@broadcast=0xffffffff, 0x3, 0x7c}, @in=@dev={0xac, 0x14, 0x0, 0x11}, {@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0x7fffffff, 0x2, 0x4, 0x2, 0x20, 0x0, 0x7f, 0x0, r1}, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x7, 0x2, 0x20, 0x20, 0xaf, r2, r3}, {0x100000000, 0xffffffffffffffc0, 0x0, 0x14, 0x2, 0x400, 0x9, 0x7fff}, {0x7d03, 0x6, 0xb316064, 0xf72}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, 0x5, 0x2ce3, 0x7f, 0x0}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x0, @in6=@empty}}]}, 0x144}, 0x1, 0x0, 0x0, 0x804}, 0xc001)
sendmsg$nl_xfrm(r0, &(0x7f0000d23000)={&(0x7f0000c24000)={0x10}, 0xc, &(0x7f00006d7000)={&(0x7f0000c31000)=@allocspi={0xf8, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x1}}, []}, 0xf8}, 0x1}, 0x0)

2018/02/23 08:07:15 executing program 3:
r0 = socket$packet(0x11, 0x2000000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r1, r0)

2018/02/23 08:07:15 executing program 6:
madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10000e)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)

2018/02/23 08:07:15 executing program 7:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, <r0=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x7, 0x8001, 0x100, 0xffffffff80000001, 0x1, r1})
r2 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$sock_timeval(r2, 0x1, 0x18, &(0x7f00001b3ff0), &(0x7f0000f4f000)=0x10)

2018/02/23 08:07:15 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)='\x00\x00\x00\a', 0x4)
pipe2(&(0x7f0000000000)={<r1=>0x0, <r2=>0x0}, 0x4000)
r3 = accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80800)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040))
fsetxattr(r3, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)='\x00', 0x1, 0x2)

2018/02/23 08:07:15 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="8db4172ca3491f3ccf0d4436c45c8dd8c6d38d34ab7ba526df1a1b603fb5bd93dee88a0f5043861d3b53dd94537c0e0bea728dbf88005a82d89bfe05e2b9b5cb26dc91e7b129a8245d91502859dc371128b942064dd52ddb561cf7887f6f32d9f0eca68682ba09a95b309da9e48f30e0b8bbdf96a0f319e4095a8e606ce125bf4f9230569a21945d835c276a0c0e46d0c91234606f95fb81e2cbebd6d2ac2a277dca000ce8870cb574c54d739126fbfe8a568b77d0de8cda027d38aa943acfac7c50b8b4a07934529da08cf37593c5164b64883c23f1f95c3cdb3ec589512896ed81d491c9a541a2a00a203da7a9c73ce702945337e4cf08"}, {&(0x7f0000000500)="d0c1309482a0b21a6ee3d870b58d528c2e3b6d8fa6a0e047adb55526978657282c852427cc61c938724736201fa5d69c1016297a1c3041a3ac06b6b29c7c35cee07fdca2243e56001608d3a35af0b19fc31dcc5d48441c75e69621556f88512ecd3b906e8293b99332eee22c0ca3d4daedbbbd853336577b95cdbba9a21d633711ccf79680e67e3c574487b25c73f082915dd3d6d5d4a06dff19acf086cc1bea6ec4505780ea2bf1d6ca14f56c39e8060a6c54855b88fc1f5286d2290e5ebe242bdcbb4a109ea482"}, {&(0x7f0000000200)="244b51bda6463a31b1127a92caa4a824be8619667d20b59ffe05cdd86076e7df74f0b810c66fe037166487cecb0588c377ed0fd1b61f45898847d30dd332eaa79198b81f3f5a8379526047e9ff4fd3092e8933c526bbbfd8f875bf99287680790b824468fa207ecdef220212696a38c459109cef871698e2f9c36ff33d94d0b4abaaf0a7097bc1bf382e4f57d045fdde1c262cdbe7b0696584fa56d5f934a289df40923e96966492971e46486647c8dd698752ebbdef3a2c717a19121fe28ae51141c6dd7041cc654805a26a590bfbdf44e135350fef87741788"}, {&(0x7f0000000300)="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"}, {&(0x7f0000000400)="43f96a6f14cf839fd2e6d4d20c53d25fcdbe7296c87607b2dd66fc2ba6a336231b223cd65cda4face5a59d439b4c1010beb6c70a71607de2f937a0a028c5a6ebd2a905b0c89ff82ab120dda992797de8aa72362513a732cd1eff87316adb192e300188c15feb4de2a95aa0e61e"}], 0x109)
r1 = dup(r0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/57)

2018/02/23 08:07:15 executing program 0:
keyctl$invalidate(0x15, 0x0)
r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
splice(r0, &(0x7f0000000080)=0x3, r1, &(0x7f0000000080)=0x2, 0xff2, 0x1)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0)

2018/02/23 08:07:15 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44401, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000540)={<r1=>0x0, 0xbd, "5c44084f4daff5da3ec68b62df8912fd5d2db654726e7134d73b6986e5e22307b02a00855ed9ae93fa8906e3aae640ce58f627d3414d37d9573f0e46dbbb3dedbc20dfe7b23e9320d3e7b2b58607d85f63788a25152984bb4f1efff3f24ead3d4b78234e8720bde23fcaf46accdac0f88fa233a94c1e5900073b6c1817c2e08140c72f33fdcb6b0c97288d5ba100d0102a8605b489ba3920a5bc8dd051993510edf36ae1a40b79e0fe99bfd572a11495cccca535482a44e842826a9663"}, &(0x7f0000000640)=0xc5)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000006c0)={<r2=>0x0, 0x2c, &(0x7f0000000680)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0x7bd5fbae, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000700)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000740)={0x4, [0x0, 0x0, 0x0, <r3=>0x0]}, &(0x7f0000000780)=0x14)
statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/156)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={<r4=>0x0, @in={{0x2, 0x3, @rand_addr=0x1000}}, 0x7776, 0x4800}, &(0x7f0000000880)=0x98)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000008c0)={<r5=>0x0, 0xfc}, &(0x7f0000000900)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000ac0)={&(0x7f0000000040)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="83325e81d31885739d8525aa62e43a01e94e03ac528d7f6b708e37e49875b36b018ba40c89ef451194587a49e87f75f6d2c0b71eacbd35802d6926c754f11f32eef4c4f26185e44ca6a8", 0x4a}, {&(0x7f0000000100)}, {&(0x7f0000000140)="137272751bbca4b627abe566973ad40fc046802cf20dc3c699bea40f35a412f5b9752ee0a6345fe6f1775dd1b4b8b8fe1712da1ea75bcae17d30d7455905af14184685455fc5a5f8ca20645a914f5d206acebc34feee02e5dcb970017c49b7d33b83bb6716dedb88d2b3b5aea5bad1b44f9f4362381ec55ae73457dc54dbcb4f9819eadf962fdb68ee35fd571ae52c4defbee35721f75b8649448a80eefe47f097cdc16f2ad1c458f155c93194a77e871a71fa0cc0f6f85710", 0xb9}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="8be77c38c3a189c33468eab47b389c182a43e111b995299bf4d804cb1fd810f3fd9af0b9ff03ab71b09c3e284a006a240c6d7970f1000cfcf75f7dc7d2633794b5fe75525dc6b56e18b1f37e909dcbd0a6d4d10a03263c1ff09b7d6237b2738a80cb67dfcf6b87", 0x67}, {&(0x7f0000000380)="3e6fbbbcdfab340d2c13a68ae1d7760f466538fb016725e642b767185a026e2d2964d8e4fce34238782902c953cdc1ce", 0x30}, {&(0x7f00000003c0)="4f5fb44e1ec1db59dc49a7d63af5fe5614aeef7b06c9263b1b705e81ad021d442fce4ce6257bf021d70e79ce882cd060702c7ee576a967daab08e1dc04cd4610e43b25b3c6ae581e50bd87f5c5f380c255f4c7f4ba07bc61b7c4788206df70712606b302657ab03511718e97cc7f5ca63b3346a6de1530a24ded1341cd256d87b00e626df3f57f1fad6152af147b8a08e0330d0e0d4b18801c07efc28ec9d29399ae9344f4a5fa6cc16189cecd6b2231421fc3b800c649a6f4da7837af7bd9a8ebd6a04ec8219bf445309ab229013a45a4f5c9a39a118394beec", 0xda}], 0x7, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x88a3, 0x1, 0x1, 0x6, 0xfffffffffffffffa, 0x9, 0x8, 0x2cf2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x81, 0x8000, 0x80, 0x81, 0x3, 0x5, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5e08, 0x5, 0x2, 0x1f, 0x7, 0x400, 0x5, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x4, 0xfa, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x8001, 0x7, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8008, 0x0, 0x1203, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x7, 0x3}}], 0x150, 0x40004}, 0x40810)
writev(0xffffffffffffffff, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000055efffff08009b0019001a000f000400000001fff700005406e9ff0004000d0005", 0x39}], 0x1)

2018/02/23 08:07:15 executing program 1:
r0 = memfd_create(&(0x7f0000000fff)='\x00', 0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0)
close(r0)
write(r0, &(0x7f0000fb3fa8)="e3", 0x1)
accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x80000)
mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000))

2018/02/23 08:07:15 executing program 5:
setrlimit(0xf, &(0x7f0000000000))
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
mq_timedsend(r0, &(0x7f0000000080)="34c3dce8d791f7a985a57668dc07fe9dccab83f23d9a2b3b7989d187665e75a11bdc7e6bdaaf5e7d42180e17849f5064a2a4cbe86d8e1854aa7c751153c320b5ef06b63ead652e66eb6ea8b7c887495e869bf539c73fd122ba897661a0c0baa93bcfd5f797a8f0eb79a22d042970123966d0d4904b67e13fc17c3edb084354f9ae89b8d67b6eda2e732a60bc07c0be0ccb6fa8b75770f4e67e300b8e026ae9bdb58d445e2305da3c72bc16b2abb09fa96d26ce781adf7726911b3a4f74120dbfc3d51878b30cd62fb6d6f4bd83f68763767da41eb324", 0xd6, 0x6, &(0x7f0000000180)={0x0, 0x989680})
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/02/23 08:07:15 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
mlockall(0x2)
r1 = dup(r0)
memfd_create(&(0x7f0000000000)="406b657972696e67e2252d6574683100", 0x1)
getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@generic="8c18aac8944324f0965aa0fe458b6ac2", @ifru_flags=0x1})

2018/02/23 08:07:15 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000000f000))
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={<r3=>0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3fd1}}}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x0, 0x2, [0x7, 0x5]}, 0xc)

2018/02/23 08:07:15 executing program 1:
capset(&(0x7f0000000040)={0x19980331}, &(0x7f0000000080))
seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{}]})
pipe(&(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, <r1=>0x0})
keyctl$join(0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, <r2=>0x0, 0x1ff})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x55})

2018/02/23 08:07:16 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x80000001, @empty, 0x5}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000)
listen(r0, 0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xbffff, 0x0)
ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/249)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x100000000, 0x2, 0xa8, 0x100, 0x0, 0x4, 0x6, 0x9f, 0x5, 0x80000000}, 0xb)

2018/02/23 08:07:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001680)={<r2=>0x0, 0x7}, &(0x7f00000016c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001700)={r2, 0x2, 0xdc, "da5269978a90009e81e9d92a7578132d328751eb555beb13c1550ef99e54b66ed3b4b555f065fcc963e0b13d96728ec96f67e2cd2420f5a675da2ea90cee33b9f3c1909fd6007d6ac528f3202b3937024ec75020c3803ef61ec1d8ec9f7a42ca56b1af5b2accef59ca53c51cb6804a350f7c95b314426365b98f6b565f868417acc211042796c3b8cfcab860848d1ffd85567517553e879ba8170046143f0cd76a438e729547f0484fa38f2de40802870043d13650582ff5018b36fefb0a81220784cc0fb9897cc3c8b770d29bcb7d91d4fe6137180e3a44ea237434"}, 0xe4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@generic="e0ce24ed62ef24713b9679c78a6ae069", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202402, 0x0)
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x3)
ioctl$sock_proto_private(r3, 0x89ec, &(0x7f0000000100)="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")

2018/02/23 08:07:16 executing program 5:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4)

2018/02/23 08:07:16 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000003000)='net/protocols\x00')
preadv(r0, &(0x7f000000cf60)=[{&(0x7f0000008000)=""/104, 0x68}, {&(0x7f0000008000)=""/207, 0xcf}], 0x2, 0x0)
r1 = epoll_create1(0x80000)
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/170, 0xaa}], 0x4, 0x0)

2018/02/23 08:07:16 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/23 08:07:16 executing program 3:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00')
exit(0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r0)
fgetxattr(r1, &(0x7f0000002fe6)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36)


INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes
[  242.124415] INFO: task syz-executor0:5400 blocked for more than 120 seconds.
[  242.131636]       Not tainted 4.4.116-g17c7c49 #17
[  242.136599] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  242.144608] syz-executor0   D ffff8801c3d97768 28736  5400   3846 0x00000004
[  242.152007]  ffff8801c3d97768 0000000000000000 0000000000000000 0000000000000000
[  242.160006]  0000000000000001 ffff8801c3d97700 ffff8801db31fdb8 ffff8801db31fde0
[  242.167991]  ffff8801db31f4d8 ffff8801d95c6000 ffff8801d272b000 0000000000000000
[  242.176865] Call Trace:
[  242.179429]  [<ffffffff837668ca>] schedule+0x7a/0x1b0
[  242.184610]  [<ffffffff837670c3>] schedule_preempt_disabled+0x13/0x20
[  242.191171]  [<ffffffff8376b686>] mutex_lock_nested+0x306/0x850
[  242.197231]  [<ffffffff82d42a7f>] ? odev_open+0x5f/0x90
[  242.202567]  [<ffffffff8376b380>] ? __ww_mutex_lock+0x14f0/0x14f0
[  242.208796]  [<ffffffff82ca1779>] ? soundcore_open+0x99/0x630
[  242.214673]  [<ffffffff82ca16e0>] ? sound_devnode+0xe0/0xe0
[  242.220353]  [<ffffffff82d42a7f>] odev_open+0x5f/0x90
[  242.225530]  [<ffffffff82d42a20>] ? odev_release+0x70/0x70
[  242.231122]  [<ffffffff82ca1a01>] soundcore_open+0x321/0x630
[  242.236913]  [<ffffffff82ca16e0>] ? sound_devnode+0xe0/0xe0
[  242.242596]  [<ffffffff81529d8b>] chrdev_open+0x22b/0x4c0
[  242.248137]  [<ffffffff81529b60>] ? cdev_put.part.0+0x50/0x50
[  242.253991]  [<ffffffff81517f5b>] do_dentry_open+0x59b/0xba0
[  242.259783]  [<ffffffff8153c69b>] ? __inode_permission2+0x9b/0x240
[  242.266085]  [<ffffffff81529b60>] ? cdev_put.part.0+0x50/0x50
[  242.271938]  [<ffffffff8151b820>] vfs_open+0x110/0x210
[  242.277204]  [<ffffffff8153cc8e>] ? may_open+0x1ae/0x280
[  242.282625]  [<ffffffff8154ca83>] path_openat+0x923/0x3940
[  242.288243]  [<ffffffff81dacfd3>] ? depot_save_stack+0x1c3/0x640
[  242.294377]  [<ffffffff8154c160>] ? path_mountpoint+0x830/0x830
[  242.300411]  [<ffffffff814f91aa>] ? kmem_cache_alloc+0xba/0x290
[  242.306470]  [<ffffffff8154ffdb>] ? getname_flags+0xcb/0x580
[  242.312238]  [<ffffffff815504a9>] ? getname+0x19/0x20
[  242.317426]  [<ffffffff8151c0af>] ? do_sys_open+0x21f/0x660
[  242.323110]  [<ffffffff8151c560>] ? SyS_openat+0x30/0x40
[  242.328556]  [<ffffffff83774a1f>] ? entry_SYSCALL_64_fastpath+0x1c/0x98
[  242.335292]  [<ffffffff814fdb52>] ? kasan_slab_free+0x72/0xc0
[  242.341145]  [<ffffffff814fa297>] ? kmem_cache_free+0xc7/0x320
[  242.347109]  [<ffffffff81237470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  242.354091]  [<ffffffff814f8c0d>] ? ___slab_alloc.constprop.76+0xed/0x530
[  242.361009]  [<ffffffff814f8e7d>] ? ___slab_alloc.constprop.76+0x35d/0x530
[  242.368006]  [<ffffffff83773ecc>] ? _raw_spin_unlock+0x2c/0x50
[  242.373957]  [<ffffffff81552727>] do_filp_open+0x197/0x290
[  242.379580]  [<ffffffff81552590>] ? user_path_mountpoint_at+0x40/0x40
[  242.386156]  [<ffffffff81577bb0>] ? do_dup2+0x3c0/0x3c0
[  242.391490]  [<ffffffff83773ecc>] ? _raw_spin_unlock+0x2c/0x50
[  242.397459]  [<ffffffff81579be3>] ? __alloc_fd+0x1e3/0x500
[  242.403055]  [<ffffffff8151c1f9>] do_sys_open+0x369/0x660
[  242.408587]  [<ffffffff8151be90>] ? filp_open+0x70/0x70
[  242.413922]  [<ffffffff812e1dd0>] ? do_futex+0x15d0/0x15d0
[  242.419541]  [<ffffffff815bb250>] ? compat_SyS_vmsplice+0x240/0x240
[  242.425936]  [<ffffffff8151c560>] SyS_openat+0x30/0x40
[  242.431185]  [<ffffffff83774a1f>] entry_SYSCALL_64_fastpath+0x1c/0x98
[  242.437844] INFO: lockdep is turned off.
[  242.441891] Sending NMI to all CPUs:
[  242.446746] NMI backtrace for cpu 0
[  242.450347] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.116-g17c7c49 #17
[  242.457625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.466964] task: ffff8800bac9c800 task.stack: ffff8800bac00000
[  242.472989] RIP: 0010:[<ffffffff810c3eb7>]  [<ffffffff810c3eb7>] flat_send_IPI_mask+0xf7/0x1a0
[  242.481737] RSP: 0018:ffff8800bac07cb8  EFLAGS: 00000046
[  242.487166] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2
[  242.494432] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300
[  242.501673] RBP: ffff8800bac07ce0 R08: 0000000000000001 R09: 0000000000000000
[  242.508947] R10: 0000000000000000 R11: fffffbfff0ad7e24 R12: 0000000000000246
[  242.516203] R13: 0000000000000003 R14: ffffffff8426f3e0 R15: 0000000000000002
[  242.523443] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  242.531678] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.537571] CR2: 00007f63947d39b8 CR3: 00000000aaa3e000 CR4: 0000000000160670
[  242.544841] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  242.552084] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  242.559367] Stack:
[  242.561487]  ffffffff8426f3e0 ffffffff847ef800 fffffbfff08fd9b4 dffffc0000000000
[  242.569021]  ffff8801db31bca0 ffff8800bac07d00 ffffffff810b99eb ffffffff839f61c0
[  242.576543]  0000000000000003 ffff8800bac07d60 ffffffff81d0eed4 0000000000000001
[  242.584054] Call Trace:
[  242.586636]  [<ffffffff810b99eb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  242.593011]  [<ffffffff81d0eed4>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  242.600112]  [<ffffffff810b9990>] ? irq_force_complete_move+0x3b0/0x3b0
[  242.606857]  [<ffffffff810b9a84>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  242.613841]  [<ffffffff81368caa>] watchdog+0x6fa/0xae0
[  242.619110]  [<ffffffff81368673>] ? watchdog+0xc3/0xae0
[  242.624455]  [<ffffffff811907e8>] kthread+0x268/0x300
[  242.629613]  [<ffffffff813685b0>] ? reset_hung_task_detector+0x20/0x20
[  242.636268]  [<ffffffff81190580>] ? kthread_create_on_node+0x400/0x400
[  242.642914]  [<ffffffff81190580>] ? kthread_create_on_node+0x400/0x400
[  242.649599]  [<ffffffff83774e45>] ret_from_fork+0x55/0x80
[  242.655125]  [<ffffffff81190580>] ? kthread_create_on_node+0x400/0x400
[  242.661762] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 7b 2f 17 00 4c 89 e7 57 9d 0f 1f 
[  242.680752] NMI backtrace for cpu 1
[  242.684357] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.116-g17c7c49 #17
[  242.691339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.700698] task: ffff8801d9b49800 task.stack: ffff8801d9b58000
[  242.706746] RIP: 0010:[<ffffffff810c346c>]  [<ffffffff810c346c>] native_apic_mem_write+0xc/0x10
[  242.715575] RSP: 0018:ffff8801d9b5fc08  EFLAGS: 00000046
[  242.720992] RAX: dffffc0000000000 RBX: ffffffff8426f3e0 RCX: 0000000000000020
[  242.728258] RDX: 1ffffffff084de99 RSI: 000000003544efd1 RDI: 0000000000000380
[  242.735514] RBP: ffff8801d9b5fc08 R08: ffff88021fffd058 R09: 0000000000000004
[  242.742757] R10: ffffed0043fffa09 R11: 0000000000000000 R12: 000000003544efd1
[  242.750037] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000003
[  242.757302] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  242.765517] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.771373] CR2: 00007f547eb4f000 CR3: 00000001c6068000 CR4: 0000000000160670
[  242.778639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  242.785896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  242.793134] Stack:
[  242.795269]  ffff8801d9b5fc28 ffffffff810b084a 0000000000000000 ffff8801db317fc0
[  242.802770]  ffff8801d9b5fc68 ffffffff812cfdfa 0000003b7bcb21ba ffff8801db317fc0
[  242.810297]  0000000000000001 ffff8801db319640 0000000000000001 0000000000000000
[  242.817816] Call Trace:
[  242.820372]  [<ffffffff810b084a>] lapic_next_event+0x5a/0x90
[  242.826167]  [<ffffffff812cfdfa>] clockevents_program_event+0x28a/0x350
[  242.832909]  [<ffffffff812d4c88>] tick_program_event+0xa8/0x110
[  242.838966]  [<ffffffff812ac746>] __remove_hrtimer+0x1f6/0x250
[  242.844926]  [<ffffffff812ad173>] hrtimer_try_to_cancel+0x2b3/0x660
[  242.851301]  [<ffffffff812acec0>] ? retrigger_next_event+0x1b0/0x1b0
[  242.857788]  [<ffffffff811d717e>] ? __update_cpu_load+0x1ae/0x2c0
[  242.863989]  [<ffffffff811f780f>] ? update_cpu_load_nohz+0xcf/0x140
[  242.870391]  [<ffffffff812ad542>] hrtimer_cancel+0x22/0x40
[  242.876012]  [<ffffffff812d583e>] tick_nohz_restart+0x1e/0x190
[  242.881954]  [<ffffffff812d7897>] tick_nohz_idle_exit+0x247/0x3d0
[  242.888179]  [<ffffffff81221875>] cpu_startup_entry+0x2a5/0x8f0
[  242.894206]  [<ffffffff812215d0>] ? call_cpuidle+0xe0/0xe0
[  242.899831]  [<ffffffff812cea42>] ? clockevents_register_device+0x122/0x230
[  242.906922]  [<ffffffff810adcb4>] start_secondary+0x304/0x3e0
[  242.912775]  [<ffffffff810ad9b0>] ? set_cpu_sibling_map+0x1080/0x1080
[  242.919345] Code: a0 06 00 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 be 01 00 00 00 48 89 e5 e8 f2 d1 1b 00 5d c3 55 89 ff 48 89 e5 89 b7 00 b0 5f ff <5d> c3 66 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 89 fb 
[  242.938372] Kernel panic - not syncing: hung_task: blocked tasks
[  242.944532] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.116-g17c7c49 #17
[  242.951774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.961103]  0000000000000000 6a3b7c103e8719b9 ffff8800bac07ca8 ffffffff81d03f6d
[  242.969078]  ffffffff83882f20 ffff8800bac07d80 dffffc0000000000 7fffffffffffffff
[  242.977048]  ffff8801d2728448 ffff8800bac07d70 ffffffff8141acaa 0000000041b58ab3
[  242.985021] Call Trace:
[  242.987580]  [<ffffffff81d03f6d>] dump_stack+0xc1/0x124
[  242.992917]  [<ffffffff8141acaa>] panic+0x1aa/0x388
[  242.997901]  [<ffffffff8141ab00>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  243.004798]  [<ffffffff81d0ee28>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  243.012041]  [<ffffffff81d0ee28>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  243.019283]  [<ffffffff81368cbb>] watchdog+0x70b/0xae0
[  243.024537]  [<ffffffff81368673>] ? watchdog+0xc3/0xae0
[  243.029872]  [<ffffffff811907e8>] kthread+0x268/0x300
[  243.035031]  [<ffffffff813685b0>] ? reset_hung_task_detector+0x20/0x20
[  243.041676]  [<ffffffff81190580>] ? kthread_create_on_node+0x400/0x400
[  243.048312]  [<ffffffff81190580>] ? kthread_create_on_node+0x400/0x400
[  243.054951]  [<ffffffff83774e45>] ret_from_fork+0x55/0x80
[  243.060458]  [<ffffffff81190580>] ? kthread_create_on_node+0x400/0x400
[  243.067444] Dumping ftrace buffer:
[  243.070958]    (ftrace buffer empty)
[  243.074637] Kernel Offset: disabled
[  243.078235] Rebooting in 86400 seconds..