Starting mcstransd: 
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   20.733066] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   25.006543] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available)
[   25.468948] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available)
[   26.480873] random: nonblocking pool is initialized
Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts.
2018/03/23 10:29:55 fuzzer started
2018/03/23 10:29:55 dialing manager at 10.128.0.26:43039
[   37.584956] audit: type=1400 audit(1521801000.526:5): avc:  denied  { create } for  pid=3783 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/03/23 10:30:00 kcov=true, comps=false
2018/03/23 10:30:02 executing program 0:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="13578f71a61d068ad4698ca69fc4ff46ea0717a09167c6191bfcbefe2c1da81a922fc63ad6098748dafa553b327bf4238cdd7b121a80424deb6ec7c6ddbd08c436b57c1ccae2df6e5dcfc4781b56888ea7a64914988a6c8d48e694c4e221c330085e0cb69f34e764e041d991e6ec1a9ffc3caab7b26d00ec467182136bf3d460120e90fba6e03e26eb7ebdcda7c1e693217b9f190f48e4d643963a26f51ad4a99a6bd2dba0510bb42b9353bcf974f6bf75935419b17d7c2382", 0xb9, 0xfffffffffffffff9)
r1 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="58134f992071ea92ffdcaf43eb8290d43b9bca03d422a4b1c30ee31ebe8ec0479cc0ef89034ce820ae508b2d9a726fbf1044f8d489b8f8a47ff50ab729d6c391e09c601a5c1db5e7f18447188c8a11817713caa0b1bacc7e826b1344b66f1bfa4151bcf5ae839d1e052242826b39", 0x6e, 0x0)
keyctl$instantiate(0xc, r0, &(0x7f0000000140)="9eec53f06a39bc3288738c6a3e70aa3dd7bba611d21dcb56c030e35219f74f0966097abfa3175e0e07f495c081eb9f393a3bd1dc4c3de30b82c671ca58fd3e658fb7d97c6b3c896b91b9c5a41fba14af41fa31800c6939d1f439c24401305b07bc890f4d8e7dbf12eb32f01ea6f7d6c05abe9b5575e504dffe", 0x79, r1)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@generic={0x4, 0x5, 0x6})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10000, 0x0)
syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x500)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}})
ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000003c0)={0x100000001, 0x4, 0x37})
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}}}, &(0x7f0000000500)=0xe8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={<r5=>0x0, 0xb04}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000005c0)={r5, 0xffffffffffffffc1}, 0x8)
openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x0, 0xf)
keyctl$get_persistent(0x16, r4, r1)
personality(0x480000b)
ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000680)={'bpq0\x00', &(0x7f0000000640)=@ethtool_ts_info={0x41, 0x8, 0x3, 0xcc, [0x4a37, 0x7, 0x8001], 0x0, [0xa0e2, 0x7, 0x2]}})
r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000700)={0xd9, 0x6})
ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000000740)=0x88df00000)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8)
accept4$packet(r6, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14, 0x800)
ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000880)=0x800)
connect$inet(r3, &(0x7f00000008c0)={0x2, 0x4e21, @rand_addr=0x9}, 0x10)
ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000900))
mlockall(0x2)
getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=<r7=>0x0)
setfsgid(r7)
ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000a00))

2018/03/23 10:30:02 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="88d08be5fb3d6980ef4773adde97e04d04d16a31132ada3bcce36affa035f4f8c5dd388bb9d71ed564a458bb543af3379350c506a5534dfab17ed821907b065b452c8b0c37bbaf108713c72b1a9562436f23807f5576e49829d0aeae353ad2ca092995008a076a1daa89f1af17edaa2470352ca58ab5288a2da932312337f38dc617d1f4d985671ea8d785faa676d89dea5c92d30cc086dbfbb931d902efcbaffcd9707b0b6e1b59f9500e04ea0a751b37c1ea4ecdc3891aa3ce132a6daeedd67b297255f1c2bbb1aeabc78d1b3e24d41d1b97", 0xd3)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=<r1=>0x0)
ioprio_get$pid(0x3, r1)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/174, 0x9})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x5, 0x4)
r2 = timerfd_create(0x7, 0x80000)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200, 0x0)
ioctl$TIOCSTI(r3, 0x5412, 0xffffffffffff0001)
prctl$void(0x3f)
set_thread_area(&(0x7f0000000380)={0xfff, 0x0, 0x3000, 0x8, 0x2, 0x7fffffff, 0x8, 0xfffffffffffffe00, 0x0, 0x2})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={<r4=>0x0, @in6={{0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x8fb}}, 0x4, 0x9}, &(0x7f0000000480)=0x88)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x1f, 0x7, 0x0, 0x3, 0x9, 0x3, 0x1, 0x9, r4}, 0x20)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0x3, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000005c0)="4888f458d1f6eb41b5bb6be7a81255cced283619512d91a0116f6c6e4c99e8f5288b28609273aa5280d992ac14eae9d3efaf9d7ec7f71f2713fceb1c2c4faf23d39872af1d3604af01930e254a03c8bc266cdc8417cf86452bb8eac28f33ee08df14cb9d93f611b550881570fa61ed414c56edc9e2ab8223aad71189e539bf3901dcaf961994b9428a94b1a02759145932a681da58d9967b7854d3e3c88466f4c05c9ec7c8eaf2b85e63b1d12329")
ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000680)=0x3)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000006c0)={<r5=>r4, 0xffffffff}, &(0x7f0000000700)=0x8)
ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000780)={0x2, &(0x7f0000000740)=[0x1f, 0xfffffffffffffff7]})
r6 = syz_open_procfs(r1, &(0x7f00000007c0)='net/ipv6_route\x00')
ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000800))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x7f, 0x1, 0x3, 0x9}, &(0x7f0000000900)=0x98)
fcntl$getown(r3, 0x9)
ioctl$KDSETMODE(r6, 0x4b3a, 0x8)
ioctl(r2, 0x4, &(0x7f0000000940)="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")
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001940)={0x1000, 0x7, 0x40, 0x18c285fe}, 0x8)
ustat(0x80000001, &(0x7f0000001980))
getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00000019c0), &(0x7f0000001a00)=0x8)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001a40)={0x3, 0x3, 0x800, 0x1, 0x7, 0x1, 0x7fffffff}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001c00)=0xe8)
bind$packet(r6, &(0x7f0000001c40)={0x11, 0x9, r7, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)

2018/03/23 10:30:02 executing program 7:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x200, 0x400000)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x8)
r1 = geteuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f00000001c0)=0xc)
chown(&(0x7f0000000140)='./file0\x00', r1, r4)
sendfile(r0, r0, 0x0, 0x400)
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x80)
setsockopt$inet_buf(r5, 0x0, 0x25, &(0x7f0000000380)="e2b4", 0x2)
sendmsg$nl_netfilter(r5, &(0x7f0000001900)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000018c0)={&(0x7f0000000400)={0x1498, 0x7, 0x6, 0x2, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x2}, [@generic="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", @nested={0xc, 0x21, [@typed={0x8, 0x94, @pid=r2}]}, @nested={0x148, 0x88, [@generic="2d15e70246a09c14cfdfe2842c60564da440787a01a6afee3a053e1332eb8fbee239b79aae6aed2b2dcda711dbf899c32a5a22c8da7a0a2a77b1a93a31", @generic="259c8ab7674d61f8e92d931b81410de3ebe9aeca6c4d0f214c538b7892d38429400d7888f266737ee4bcf39fee4acf375eca1568c433efee4c761b41c93a09b08c910e63ab1b", @typed={0xc, 0x4f, @u64=0x80000000}, @typed={0x8, 0x78, @uid=r1}, @generic="7f1b1759e520997be72fa2018998130a368089f4b3905f5adc114ee7d9ba052926011d2706bb5de8f307c332da337b31a2f2d07f3b70ae185d2136811109dbe7978c923ff86949c90c018aeb048fbc23e32f4cd5a40adbbef060f64551da7bf27c49974c1759516b5d", @generic="576234a564a7ef81a6a775a9bd3ff433aed0fe4c567a3cc660f74b984a3733a2d0960d974dea85a5eb78ba03fd7174c69df4276e7c48507219c184bc", @typed={0x8, 0x8a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x8, 0x83, @u32=0x3}, @nested={0x58, 0x42, [@typed={0x8, 0x11, @uid=r3}, @generic="53045c580dbd0d27d69af130fbe93ed1bf72ee22293f3e24485f066f8159bf9b51e1830eb123f86f28a660b8105c505e1d97f40cc4b1bd2abf164db23f2d2e61", @typed={0x4, 0x59}, @typed={0x8, 0x3a, @pid=r2}]}, @generic="1254208f96d6269c51c29dceeef90dcd54d97f500bef591a3cfde24e17679846b8d3b781a65f445fbbc74581a634a74c06f2ebe9aea114aec39601cb42cdda", @nested={0x290, 0x49, [@generic="66ece32925c1453a5265a0aa1d1226259861d2ddf98a14494ef7026969e4c1bb0d33a55e6fdd9429fc5a720ece902d64fa047605372a87cca5f3087a4242fb703195776b98", @generic="c7350b22a6af8d25441a3a5915653b1aa7d4190929ff1b72275554581973f91acd0e86d0be67475958cf38559774f5390cd3e60b57d359a68a6de95a6b088a079ff0a45a05ae7002fc2a89f81dd4d950830a73f080a55c190ae58411094397251db095333263049107e9adb0d1e949f862be25e3c7f838fc1b8d9a6a0bb66bea329a528f7a2dbdf0a57ebeec8b4fce42fe6b23493e3ad578c97eb96921deccdeee022f54f8f01a212292f51c80070b1b11eacbc81b6a207ef4d305ffb4bd3d182a118016dc", @typed={0x4, 0x9}, @typed={0x8, 0x73, @ipv4=@multicast1=0xe0000001}, @typed={0x74, 0x2c, @binary="2aeab0495887a646f1bf2528e199c2a508b25c995e2c314de38920e9b7a52d7089aa1a692f1a1b4172d1839efa25707b4edd2aac73d267925abef5a1ba1e7098c91af60d9b6797165ff9ea80eb049231f17bdb1d784c2db63646829ba498cf50c5a1ad2f291124879115d4f807fb"}, @generic="37998911c03f60", @generic="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"]}]}, 0x1498}, 0x1, 0x0, 0x0, 0x40040}, 0x40000)
fcntl$getownex(r5, 0x10, &(0x7f0000001940)={0x0, <r6=>0x0})
getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000001980)=0x100000000, &(0x7f00000019c0)=0x4)
getresuid(&(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80))
sendto(r5, &(0x7f0000001ac0)="6eba8d7b0be4dcb58fcd9040387b92cb05ebe47bfdb5afa73c129b5124f8ec518dda56acee173af170aafcb07a638205d14a8dc72b2fa8e53c1a09f0da1c51c4e4cbf5a4ba4bc6b16a1ea41fc8b5afbab06efa03fb7df30f680190b34a2590da21318921408856ad585a0b764cf1193229c102530f43922fca0ee1bb92aef7dad31cfd967dfcbd462c0110760aa3391e80e1", 0x92, 0x850, &(0x7f0000001b80)=@sco={0x1f, {0x0, 0x3b04800, 0x6f, 0x8001, 0x1, 0xffffffff}}, 0x80)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc004240a, &(0x7f0000001c00)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]})
pause()
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001c40)=""/148)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000001e00)=0xe8)
setsockopt$inet_int(r5, 0x0, 0x1d, &(0x7f0000001e40)=0x80000001, 0x4)
ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000001e80))
connect$ax25(r5, &(0x7f0000001ec0)={0x3, {"988430096cc514"}, 0x5f}, 0x10)
syz_open_dev$loop(&(0x7f0000001f00)='/dev/loop#\x00', 0x800, 0x8000)
ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000001f40)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5bfa6e4a4914", @random="62e3476307ac"]})
ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000001f80))
setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000001fc0)=0x3, 0x4)
getgroups(0x1, &(0x7f0000002000)=[r4])
ptrace$setopts(0x4206, r6, 0x1, 0x21)
getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000002040), 0x2)
ioctl$int_in(r5, 0x5473, &(0x7f0000002080)=0x7)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000020c0)=0x81, 0x4)
openat$autofs(0xffffffffffffff9c, &(0x7f0000002100)='/dev/autofs\x00', 0x40200, 0x0)

2018/03/23 10:30:02 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0)
fadvise64(r0, 0x3e, 0x7, 0x1)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000})
lseek(r0, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0)
fsetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='usersystemself\x00', 0xf, 0x1)
pipe(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x6, 0x1, 0x6, 0xb38, 0x9, 0x7})
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000200)=""/254)
getpeername(r2, &(0x7f0000000300)=@ax25, &(0x7f0000000380)=0x80)
fchmod(r2, 0x100)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000440)=0x3)
ioctl$TIOCSBRK(r1, 0x5427)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000540)={0x5, 0xbd, &(0x7f0000000480)="860cfa7578e4ce88433b7c0d4856ed4aec6889e7b841a40cf2e3309e685bc3f54da4587cfe722f00f80915b0ffc1d1d5bd37cfbd7f630edc0ee97db7e5cea3e944bab5252257a989e816f6a5f604be2cbf59aa53cb9271f2e58a97d8ed8bf20a8059ea10b08d8a9b3839b252984e1e598576d88846daee02d927d7e189574b57b5e5be67a0b0a1e5d379a2ab44325f5339bfc61d8bf0f5f2b0633cb219d86be7040aaa694546786b19248d539a8d0ac6496e31943da81163851c6accb1"})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={<r3=>0x0, 0x9f}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x7, 0x7, 0x0, 0x6, 0x1, 0xfff, 0xfffffffffffffff7, 0x7f, <r4=>r3}, &(0x7f0000000640)=0x20)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000680)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1ff, 0x100000001}, 0x88)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000800)={r3, 0x7}, 0x8)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8)
lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setresuid(r6, r7, r8)
syz_open_dev$tun(&(0x7f0000000b40)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value={r3, 0xfff}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'lo\x00', r5})

2018/03/23 10:30:02 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x401, 0xffffffff80000001, "73aecf94e4d8", 0x3}})
r1 = signalfd4(r0, &(0x7f0000000080)={0x800}, 0x8, 0x80000)
sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x0, 0x70bd27, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48000}, 0x4004000)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x8, 0x0, 0xffff, 'queue1\x00', 0x5})
bind$ax25(r2, &(0x7f0000000340)={0x3, {"de662d850be8b8"}}, 0x10)
recvfrom(r0, &(0x7f0000000380)=""/236, 0xec, 0x10001, &(0x7f0000000480)=@in={0x2, 0x4e23, @rand_addr=0x9516}, 0x80)
fsetxattr(r1, &(0x7f0000000500)=@random={'os2.', '\x00'}, &(0x7f0000000540)='ppp0//*F.nodev%em1:em0em0{\x00', 0x1b, 0x3)
r3 = getpgrp(0xffffffffffffffff)
ptrace$poke(0x5, r3, &(0x7f0000000580), 0x7fff)
mkdir(&(0x7f00000005c0)='./file0\x00', 0x0)
mq_notify(r0, &(0x7f0000000600)={0x0, 0x20, 0x7, @tid=r3})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000680)=0x1000)
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setns(r4, 0x8000000)
setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000700)=0x95, 0x4)
open$dir(&(0x7f0000000740)='./file0\x00', 0x525100, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8)
getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=<r6=>0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e22, 0x0, 0x29d4a8a71831f987, 0xa0, 0x80, 0x0, r5, r6}, {0x62, 0x4000, 0x8, 0x6, 0x75, 0x7, 0x1, 0x20000000}, {0x7, 0x2, 0xffffffff, 0x800}, 0x93, 0x6e6bb6, 0x2, 0x1}, {{@in, 0x4d4, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3500, 0x3, 0x1, 0x4, 0x80000001, 0x80000001, 0x6}}, 0xe8)
sched_getattr(r3, &(0x7f0000000a80), 0x30, 0x0)
recvfrom$packet(r4, &(0x7f0000000ac0)=""/35, 0x23, 0x2022, &(0x7f0000000b00)={0x11, 0x6, r5, 0x1, 0x2, 0x6}, 0x14)
getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
ioprio_get$pid(0x3, r3)
socket$nl_route(0x10, 0x3, 0x0)
sigaltstack(&(0x7f00009ff000/0x600000)=nil, &(0x7f0000000bc0))

2018/03/23 10:30:02 executing program 5:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x85d)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x902, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={<r3=>r2, @in={{0x2, 0x4e24}}, 0x2, 0x7fff}, &(0x7f00000001c0)=0x88)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'ip6tnl0\x00', {0x2, 0x4e21}})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt(r0, 0x8, 0xffffffffffff0000, &(0x7f0000000280)=""/199, &(0x7f0000000380)=0xc7)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000003c0)=0xc4000)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000400)={'rose0\x00', {0x2, 0x4e21, @rand_addr=0x6}})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000540)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14)
r7 = socket$key(0xf, 0x3, 0x2)
lseek(r7, 0x5b, 0x2)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={r3, 0x4, 0x1, [0x3b8cfb1a]}, 0xa)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000600)=0xa54, &(0x7f0000000640)=0x4)
clock_getres(0x7, &(0x7f0000000680))
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000006c0)={<r8=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r2, 0x5, 0x1715}, 0x8)
mkdir(&(0x7f0000000740)='./file0\x00', 0x40)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000780)='userusersystem\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}, [0x5, 0xca3e, 0x6, 0x3a19b232, 0x1000, 0x100000001, 0x101, 0x7e8, 0x5, 0xc8b, 0x81, 0x101, 0x0, 0x2, 0x7]}, &(0x7f00000008c0)=0x100)
sendmsg$nl_generic(r7, &(0x7f0000003d80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000003d40)={&(0x7f0000000940)={0x33f0, 0x3e, 0x4, 0x70bd2b, 0x25dfdbff, {0x3}, [@generic="49c99d10", @nested={0x10b4, 0x4b, [@typed={0x14, 0x79, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="95c6803613295394391d23b0582f7a85148ad24b464d185449913d22508550225afa2844a2307c6979b337437ad0668a6307d9e2083226cc0770fd2b61fafbb8bdf29ff4d42f2d1ea1fedff96516fc3c0599b7da95c4364ba9b2754164c17810720c0e7ced2a81359d7fb8b5bda85fcbcbedf9db76222269d8", @typed={0x4, 0x1a}, @generic="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@typed={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x2e, @uid=r6}]}, @nested={0x11fc, 0x2, 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@generic="a4ba3b131f626df866b7ffb859154d27075cd7968fb9d461ef3662838d0aa01ed35bc0ef9c9552877f8440a4f884f9f4f2c76c16b0dca9c9aa4f4780c6bc13afcea4136d4c632e464c8b31bd59b5e8842c3fcc834ec94a7c6a7b322d"]}, @generic="6a5684eedf50c0135f7f9ffdcffb54a248b8c76900ffde6e", @typed={0x8, 0x28, @uid=r6}, @generic="ae5c", @generic="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", @nested={0x3c, 0x63, [@typed={0x4, 0x7a}, @typed={0x14, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="0612ab8358a914b6eebbf66de7ee3f109b50d3a7259936af8a5d2f9574d385"]}, @nested={0x40, 0x77, [@generic="bbf77d3ac0e0f4fd299a96285141f97be7aaa96ec15a8daead41d489d1464685625e50fc3ba7390a0e37d1f444e8b3e4ef673bf8924bf873b9"]}, @nested={0x88, 0x24, [@generic="67afdbc705b3fbc416e5f0b182ff2e6510b0dde693ce8d72499a13bb00bc5d870c0182fb0fafec5a4c6dddfa669d28fd2ed1fbc64b5010fbaf27a50fc028e3550e6d76274de903b4f9e4b1f94cdef355f3ddc56dbe668d299afed45782c266df500805012200404e8fbea6caed40c073e221d93d50b4debd563f11", @typed={0x8, 0xb, @ipv4=@broadcast=0xffffffff}]}]}, 0x33f0}, 0x1, 0x0, 0x0, 0x50}, 0x4000000)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000003dc0)={0x1, 0x10000, 0x86c7, 'queue0\x00', 0x6})
fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000003e80))
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003ec0)='/selinux/user\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003f00)={r2, 0x1000}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000003f40)={0x9, 0x3, 0xf907, 'queue0\x00', 0x8})
syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x2000)

2018/03/23 10:30:02 executing program 6:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xe35, 0x4)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x4, 0x800, 0x26, 0x1, 0x0, 0x7, 0x7, 0xe7, 0x6, 0x20, 0x3, 0x1f})
pread64(r0, &(0x7f00000000c0)=""/5, 0x5, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x80000001)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}})
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000200)={{0x7f, 0xfffffffffffff1c1}, 'port1\x00', 0x40, 0x1, 0x0, 0x5, 0x5, 0x2, 0x8, 0x0, 0x0, 0x81})
r3 = fcntl$getown(r1, 0x9)
r4 = geteuid()
r5 = getgid()
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x9, 0x6, "35d3603b2b094d28e9675550278ee12c08031f465d3521ddd6a8516ca056ac7eeb95d74bdde767a50c2b083cb1a7c01124f8e6023118b3fe27db270a0680afef456c5e659e6b060f75b25a36c373176c"}, 0xd8)
r6 = memfd_create(&(0x7f0000000400)='port1\x00', 0x0)
getsockname$inet(r2, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10)
getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f00000005c0)={'IDLETIMER\x00'}, &(0x7f0000000600)=0x1e)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000640))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={<r7=>0x0, 0x4, 0x6, [0x1, 0x7fff, 0x3, 0x8, 0x100000001, 0x3]}, &(0x7f00000006c0)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000700)={r7, 0xf1, "3fba204b5d4928189f9bb8cc82670c35b481113a607e1f7a9948a5d050d01c76210e114508a57cbff3136aef04e0b6c9b2bee8950712639dbe409e245916fbdbdb8d1a778dd98c6303fdee9e8469f2f0326ff8239ad849bb1141e0c4599355faf0ca4dc413c9535cccfeef0f76c933828a31843a5cb999f3a77086118bfbfb6e191590f47f7ddb5e01c2b4d3a11db48ace07fc8e4393c7d075873c6c80266175fffcd049309d06c609dd5436983330a2482eabf4be9e878369ce9d651f53235e3ccc9ec4b714d5045e3d768f09bff0ce8ccabafeb1f0c3722944a49ff9f7d950ea1e895fddf85ec89f4f8d6d433acfd33b"}, &(0x7f0000000800)=0xf9)
fcntl$setflags(r2, 0x2, 0x1)
setsockopt$inet_dccp_buf(r6, 0x21, 0xc0b7bce5ee0e93c1, &(0x7f0000000840)="5fec97446bb3536ae0900ac7ee418491b8749fbcf2419a9c774283fe5b7b62ebdb0582f23084817cbb1978bd5e6b4e7c3a336c6dc7a81821649e2fb66eae5f466b14d793b1804a1fa5018b883c4cfbe058595d02be7c6825ec19f81ce1ff1a760abf9ea8be7547f70a02", 0x6a)
setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00000008c0)={0x0, {{0xa, 0x4e24, 0x2, @empty, 0x5}}, 0x99b8860e5278d16f, 0x8, [{{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x6cd6fab1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e20, 0xacd7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x15}}}, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}}]}, 0x48c)
socket$inet(0x2, 0xe, 0x9)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
syz_open_dev$loop(&(0x7f0000000d80)='/dev/loop#\x00', 0x7fffffff, 0xd0400)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000dc0), &(0x7f0000000e00)=0x14)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000e40)={<r8=>0x0, 0x80000, r6})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000e80)={<r9=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000ec0)={r8, r9})

2018/03/23 10:30:02 executing program 1:
r0 = getpid()
tkill(r0, 0x1d)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121000, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000003c0)={0x3, &(0x7f0000000040)=""/17, &(0x7f0000000380)=[{0x3, 0xf4, 0x7fc, &(0x7f0000000080)=""/244}, {0x4, 0xcf, 0x1, &(0x7f0000000180)=""/207}, {0xf7, 0xff, 0x8, &(0x7f0000000280)=""/255}]})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4)
tkill(r0, 0x2b)
r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x0)
r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x4010, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0xcc, 0x0, &(0x7f0000000600)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000000480)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000500)=[0x28, 0x28, 0x28, 0x38, 0x0, 0x30]}}, @register_looper={0x630b}, @acquire_done={0x40106309, r2}, @clear_death={0x400c630f, 0x3}, @acquire_done={0x40106309, r3, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000580)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000540), 0x1, 0x4, 0x34}], &(0x7f00000005c0)=[0x0, 0x48]}, 0x40}}], 0x4a, 0x0, &(0x7f0000000700)="46d73946511fdd23f4eaccab730c1be99e733f0350ecb77ef0f49c2254e79ee7070d820f694536c655c82ffe4e675c9426c20b56a0ba370bdeb9c9163d3080aece0b560d19729017e919"})
timerfd_create(0x6, 0x80000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, <r4=>0x0}, &(0x7f0000000800)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000880)=0xc)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={r0, r4, r5}, 0xc)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000900)={0x7fffffff}, 0x4)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000940))
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0)
geteuid()
r6 = accept4$packet(r1, 0x0, &(0x7f0000000980), 0x80000)
sendfile64(r6, r1, &(0x7f00000009c0), 0x1f)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a00)={<r7=>0x0, 0x3}, &(0x7f0000000a40)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a80)={<r8=>r7, 0x1, 0x9, 0x10000}, &(0x7f0000000ac0)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000b00)={r8, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1d}}, 0x7fffffff, 0x6, 0x8a}, 0x98)
r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/mls\x00', 0x0, 0x0)
fcntl$setsig(r9, 0xa, 0x1)
sendmsg$nl_generic(r1, &(0x7f0000000fc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000c40)={0x330, 0x3b, 0x903, 0x70bd29, 0x25dfdbfe, {0xf}, [@nested={0xc, 0x7f, [@typed={0x8, 0x18, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x16c, 0x15, [@typed={0x4, 0x24}, @generic="c31d94ab440dee48637f42108d34e0d40c2cb4d0cf27d7aeb28c0363475d6af75156363ea66f1458a614f4f3749509e39ea5ca2a75e868ff5c7ff389e302bfff20f5e9cdbb2d1e0f82d4748a76b46e1f4853291ac6e254e4a6977d32c85f91b8e8ec29aedfd641a56133f810592dccee680333e44c1115d23218e91bf0b47169beea1f35e8675f8c6d229deba5ea5d90effc31a89be02e4e09a8aed91285587c5816b5", @typed={0x8, 0x4d, @uid=r4}, @typed={0x14, 0x50, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="1df7484d223e33be7e5bea8666d69021989fc09f768c25fbf0f0de31f791f8db9f855d536b66bd1e013c5a7cb7caf3cd486e98c72203187c0156ae2c5df5c55330d3c3b8c71110f86756a22ebc43e0e19e5a258b790b4160ea8f927923187aac643119d0d9bfffa472101bc68b2aa99eb79e190a0083c566eea9ca7212c09da0584dd266410e54510bf04428a16a3688", @typed={0x8, 0x6b, @ipv4}, @typed={0x8, 0x4, @u32=0x2}, @typed={0x4, 0x16}]}, @generic="b2ec65e12083180f3511e9e27a3905f3c7d20cc5130d042cc0152dc62ab2e27ae3255472fb5d7dd7f2c4a6d276173e1f812d4454d74d948929953b4a2fcfd76375bc2ada0a2f440c01cad114bc71e35b7b16f9ca4c7907c1422ddd902a84fa8c3c23f8801af42029761c5ddd73461cc558222a3f95af8c71485d675aa7905df8489eabb6be05082f23307043a4014d0abf91b09d449c19334e2bb58efbe798a550c9161abebe2a57814859df337b11f63ef153855371e7427e0930fe618f651a67a852e5d317a4452615804521d46d3f5b944542f3b4c13b7e2a5bc9c5fc24e6a13642d2ef3f41dd452d541c308f7659a8c87402", @nested={0xb0, 0x80, [@generic="c0295de09176d94707594107ae1f194d580159d4951822f2d3b7b40cef216ef32351ff4ef710c42ce10b1694e5e0008965f9c9fd7111ecf73a18cfed3df9930428c4c1879fac2642118265f80fa61908d6f023ea635d11fb6acd05f90983f82ead2ee2e63d2e782b0017fcc512eb5919a945956bc0de7eba65198e860f264a1461cbd919a835e4eea0741dafeae2afbd02fa8d37487a2aeeab808c2d40965239129c39b12304da20df49add7", @generic]}]}, 0x330}, 0x1, 0x0, 0x0, 0x10}, 0x14)
sendfile64(r9, r6, &(0x7f0000001000), 0xe32)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001040)={r8, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001200)=0xe8)
fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000001240))
socket$inet_icmp_raw(0x2, 0x3, 0x1)

[   39.502709] IPVS: Creating netns size=2552 id=1
[   39.554770] IPVS: Creating netns size=2552 id=2
[   39.591941] IPVS: Creating netns size=2552 id=3
[   39.637255] IPVS: Creating netns size=2552 id=4
[   39.706857] IPVS: Creating netns size=2552 id=5
[   39.791044] IPVS: Creating netns size=2552 id=6
[   39.870941] IPVS: Creating netns size=2552 id=7
[   40.028957] IPVS: Creating netns size=2552 id=8
2018/03/23 10:30:06 executing program 2:
ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4})
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netfilter\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0x6}], 0x3c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0)
ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000000040))

2018/03/23 10:30:06 executing program 2:
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)='-', 0x1)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000081c000)=@fragment, 0x8)

2018/03/23 10:30:06 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f0000006900)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/180, 0xb4}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/246, 0xf6}], 0x4, &(0x7f0000002280)=""/194, 0xc2, 0x1}, 0xfffffffffffffffa}, {{&(0x7f0000002380)=@l2, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002400)=""/151, 0x97}, {&(0x7f00000024c0)=""/108, 0x6c}, {&(0x7f0000002540)=""/62, 0x3e}, {&(0x7f0000002580)=""/56, 0x38}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/146, 0x92}, {&(0x7f0000003680)=""/25, 0x19}], 0x7, &(0x7f0000003700)=""/21, 0x15, 0xc0}, 0x1}, {{&(0x7f0000003740)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004d00)=[{&(0x7f00000037c0)=""/141, 0x8d}, {&(0x7f0000003880)=""/117, 0x75}, {&(0x7f0000003900)=""/94, 0x5e}, {&(0x7f0000003980)=""/2, 0x2}, {&(0x7f00000039c0)=""/143, 0x8f}, {&(0x7f0000003a80)=""/153, 0x99}, {&(0x7f0000003b40)=""/191, 0xbf}, {&(0x7f0000003c00)=""/126, 0x7e}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/112, 0x70}], 0xa, &(0x7f0000004d80)=""/253, 0xfd, 0xfffffffffffffffd}, 0x9}, {{&(0x7f0000004e80)=@sco, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004f00)=""/175, 0xaf}], 0x1, &(0x7f0000005000)=""/6, 0x6, 0xc5}, 0x10001}, {{&(0x7f0000005040)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006440)=[{&(0x7f00000050c0)=""/219, 0xdb}, {&(0x7f00000051c0)=""/58, 0x3a}, {&(0x7f0000005200)=""/242, 0xf2}, {&(0x7f0000005300)=""/237, 0xed}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/17, 0x11}], 0x6, 0x0, 0x0, 0x80}, 0x5}, {{&(0x7f0000006480)=@can, 0x80, &(0x7f0000006800)=[{&(0x7f0000006500)=""/46, 0x2e}, {&(0x7f0000006540)=""/112, 0x70}, {&(0x7f00000065c0)=""/183, 0xb7}, {&(0x7f0000006680)=""/185, 0xb9}, {&(0x7f0000006740)=""/183, 0xb7}], 0x5, &(0x7f0000006840)=""/160, 0xa0, 0x100}, 0x8be6}], 0x6, 0x10000, &(0x7f00000069c0))
recvfrom$inet6(r0, &(0x7f0000006a00)=""/14, 0xe, 0x10000, &(0x7f0000006a40)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x4b, &(0x7f00007b3000), 0x0)

2018/03/23 10:30:06 executing program 2:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdc00, 0x100}, 0xc)
ftruncate(r0, 0xffff)
ioctl$int_out(r0, 0x2, &(0x7f00000001c0))
write(r0, &(0x7f0000002000)='v', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x1000000000010, 0xffffffffffffffff, 0xffffffffffffffff)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00')
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='dev ', 0x4, 0x3)
getsockname(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80)

2018/03/23 10:30:06 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x600, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0xffffffff00000000, 0x7, 0xfffffffffffffff9, 0x4})
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/245)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0xffffff3a)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1}, 0x4, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"})

2018/03/23 10:30:06 executing program 2:
mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0x6, 0xffffffffffff0001}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfffffffffffff367}, 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000040)=0x1e)

2018/03/23 10:30:06 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c74657200093378f9e5284c0a91387cd102cd3fb10a3a1e320a0e5e9d552603a976010000000000000000000000000000")
socket$inet6_tcp(0xa, 0x1, 0x0)
preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x49)

2018/03/23 10:30:07 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001400092500000000000000000a0000004cfedfa999ca0a3820fdad6b9b778fb3c59d33fd8093b492fa8bbc7d576061defa8bf6e0ec05560af545804e6b5a123fee1ecaccafe5af8f364af44979dc1c", @ANYRES32=0x0], 0x18}, 0x1}, 0x0)

2018/03/23 10:30:07 executing program 0:
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x558126ae}, 0x8)

2018/03/23 10:30:07 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1})
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000086fa8)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf5100000002800000004001ce1ed5e000000000022000d00010007000002121f00ec6b0f536e", 0x58}], 0x1)
fcntl$addseals(r0, 0x409, 0xa)

2018/03/23 10:30:07 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xfffffffffffffffe, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r2 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0)
write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)

2018/03/23 10:30:07 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={"6c6f00000000007bb25e6ca22d801e00", @ifru_ivalue})

2018/03/23 10:30:07 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff)
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={<r2=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/136})
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)

2018/03/23 10:30:07 executing program 5:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004c40)='/dev/pktcdvd/control\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004cc0)={0x8000, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, 0xff, 0x8, 0x3d, 0x3, &(0x7f0000004c80)='ifb0\x00', 0xe0000000, 0x6})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x9a18, {{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84)

2018/03/23 10:30:07 executing program 6:
r0 = gettid()
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000240)=0x9)
r2 = syz_open_procfs(r0, &(0x7f00000002c0)='net/if_inet6\x00')
readv(r1, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/217, 0xfffffffffffffebe}], 0x1)
sendfile(r2, r2, &(0x7f0000000000), 0x80)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r3=>0x0, 0x200}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x19c, 0x20, 0x81}, &(0x7f0000000180)=0x18)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x2, 0x7fffffff}, 0x2)

2018/03/23 10:30:07 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)
accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$fiemap(r1, 0xc028660f, &(0x7f00000011c0))

2018/03/23 10:30:07 executing program 3:
r0 = eventfd(0x40000000000)
poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff)
read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffe3c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x3, 0x63, 0x4, 0x9, 0x100000000, 0x9dd, 0x100000000, 0x7, 0x36, 0x33b})

2018/03/23 10:30:07 executing program 0:
r0 = add_key$user(&(0x7f00000029c0)='user\x00', &(0x7f0000002a40)={0x73, 0x79, 0x7a}, &(0x7f0000002a00)='D', 0xffffff20, 0xfffffffffffffffe)
keyctl$read(0xb, r0, &(0x7f0000000180), 0x0)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x2d, 0xc3da5a3248064208}, &(0x7f0000000100)=<r1=>0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000009080)={<r3=>0x0, 0xb5, "8678d2a00badae81165963e4c27ac29d4fdbb002a8217f1b5721924135d2abbfbac669f7692f5965799ba7332b563c427a23c3a6f8c20eb78b5a8ef0d4b0f905967eee9014dade72760e48eeb3d8600714b41ebf097327b1416b0ce3672c2257a1dfca9600f0cc6cb135b5e606a75a44bf566f335ebf6a1b5f35c2eb8567b4b3b4e485e1626969ba1140eee6e7863cce1975ed0220aa357648ef85ff5d52e8b51734ec8596530c5af2727f8060363e6fe37520a9e5"}, &(0x7f0000009140)=0xbd)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000009180)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x2dd, 0x8000, 0x80, 0x8}, &(0x7f0000009240)=0x98)
r4 = socket(0x3, 0x80005, 0x7)
setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000002980)=0x3, 0x4)
timer_settime(r1, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180))
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
recvmmsg(r5, &(0x7f0000002900)=[{{&(0x7f0000000200)=@sco, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/189, 0xbd}, {&(0x7f0000001600)=""/25, 0x19}], 0x6, &(0x7f0000001680)=""/254, 0xfe, 0x1}, 0x6}, {{&(0x7f0000001780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001800)=""/173, 0xad}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xffffffffffffff9f}, 0x9}], 0x2, 0x100, &(0x7f0000002940)={0x77359400})
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000002a80)=""/168)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r3, 0x1f, 0x30, 0x3, 0x4}, &(0x7f0000000080)=0x18)

2018/03/23 10:30:07 executing program 2:
r0 = gettid()
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
unshare(0x280603fe)
exit(0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x3, 0x4)
tkill(r0, 0x1e)
syz_open_procfs(0x0, &(0x7f0000004ff9)='ns/ipc\x00')

2018/03/23 10:30:07 executing program 7:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, 0x1c)
r1 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r2 = socket$inet6(0xa, 0x802, 0x0)
r3 = dup3(r1, r2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x8}, 0x20)
setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0xd746, 0x1, 0x8, "f116bc8e5d3add469e5e38b439a976634cae293cafd4c97ebd0c320f795f15cc148de11549a84b2a7d13d6aca39a42d863777ba87b221f313de90cdb7bc56efbb148b6f75de4b83f3a4d1e430fd5a84a"}, 0xd8)
getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/03/23 10:30:07 executing program 5:
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
clone(0x0, &(0x7f0000597f1c)="a4", &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)

2018/03/23 10:30:07 executing program 6:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='usHr.(vmnet0\x00'])

2018/03/23 10:30:07 executing program 4:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c0ff0300000000000008000100030442fdffdf00", 0x1f)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000))

2018/03/23 10:30:07 executing program 3:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={<r1=>0x0, 0x20}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4)
mount(&(0x7f0000000400)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000440)='devpts\x00', 0x80000, &(0x7f00000003c0)="0a545b2166b8be8f0667329818da3f0c354d78777093d870da5e16a056d0")
r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
write$tun(r2, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0edc9b6a6c4d", @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0xfffffffffffffd12)
connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"ec71e551305470"}, 0x100000000}, [{"eb6789e49f1be8"}, {"6c41ab228707ce"}, {"39f14607ccc047"}, {"85ac0216d96a76"}, {"5f54a4acb63da0"}, {"522465df1e31b9"}, {"a7cf1db70c642b"}, {"f9aaad1ec5de3b"}]}, 0x48)
setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000300)=0xffff, 0x4)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x0, 0x2aaaaaaaaaaaab80})
utimensat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000180)={{0x0, 0x7ff}, 'port0\x00', 0x80, 0x100000, 0x2, 0x101, 0x6, 0x7, 0x7, 0x0, 0x0, 0x9})

2018/03/23 10:30:07 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000280), &(0x7f00000002c0), 0x8)

[   44.603020] audit: type=1400 audit(1521801007.546:6): avc:  denied  { create } for  pid=5261 comm="syz-executor4" 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
2018/03/23 10:30:07 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = dup3(r1, r0, 0x0)
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000400)=@ax25={0x3, {"91c30714af80d5"}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000480)}], 0x1, &(0x7f0000000b40)=ANY=[]}, 0x0)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000003c0)={0x12, 0x5e, &(0x7f00000006c0)="7929eba4ed874d576ce7dd05bc7b557cf5bfc03cfd109c116932dde9b3b9e54607fe6f7331d1d546fad08e6366256f9a1c4581543fbc984ac0467a78f3f0f6b1d6a3b35046b8ad446b833b6894487ff39fa83803f02cf3b6020975da370a"})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000640)={0x2, 0xffffffffffff0000, 0x4063, 0x0, 0xf})
mq_unlink(&(0x7f0000000340)='/selinux/avc/cache_stats\x00')
readv(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000380)=""/5, 0x5}], 0x9)
ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0)

2018/03/23 10:30:07 executing program 6:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCCONS(r0, 0x541d)
timer_create(0x6, &(0x7f0000df6fa0)={0x0, 0x0, 0x2, @thr={&(0x7f0000168000), &(0x7f0000455000)}}, &(0x7f00006db000))

2018/03/23 10:30:07 executing program 7:
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
getpid()
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/pid\x00')
sendfile(r0, r2, &(0x7f00006dbff8), 0x401)

2018/03/23 10:30:07 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
r1 = epoll_create1(0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
r2 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4))
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x4, 0x7}, &(0x7f0000000180)=0x20)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4)
fcntl$getownex(r2, 0x10, &(0x7f00000001c0))

2018/03/23 10:30:07 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x2ef14968, 0x0, 0x0, 0x9, 0xd3}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x800, 0x3, 0x7, 0x7fffffff, 0xcb0d}, &(0x7f00000001c0)=0x98)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r4)
sendmsg(r5, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x4000)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffdfff00c}, {0x6, 0x0, 0xec9c}]}, 0x8)
write(r0, &(0x7f0000000000), 0x10217)

2018/03/23 10:30:07 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24)
rmdir(&(0x7f0000000000)='./file0\x00')

2018/03/23 10:30:07 executing program 4:
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40800, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x6}, &(0x7f0000000180)=0x88)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000240)={0x3, 0xfff, 0x5fc5, 0x101, 0x6, 0x4, 0xffffffffffffff7f, 0xffffffffffff3268, 0x1f, 0xfffffffffffeffff, 0x6, 0x73b})
ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x6cb)
futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f00007cc000), 0xfffffffffffffffb)

2018/03/23 10:30:07 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000002000)={0x800, <r2=>0x0, 0x0, 0x4})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000002040)={0xa69d, r2, 0x10000, 0x68d})
ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"})
recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/119, 0x77}], 0x2, &(0x7f0000000200)=""/220, 0xdc, 0xfa7e}, 0x6}, {{&(0x7f0000000300)=@hci={0x0, <r3=>0x0}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/30, 0x1e}, {&(0x7f0000000640)=""/202, 0xca}, {&(0x7f0000000740)=""/89, 0x59}], 0x7, &(0x7f0000000800)=""/88, 0x58}, 0x1}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000900)=""/201, 0xc9}, {&(0x7f0000000a00)=""/239, 0xef}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8}, 0x5f000}, {{&(0x7f0000001b40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)=""/33, 0x21}, {&(0x7f0000001c00)=""/252, 0xfc}, {&(0x7f0000001d00)=""/93, 0x5d}], 0x3, &(0x7f0000001dc0)=""/237, 0xed}}], 0x4, 0x10000, &(0x7f0000001f40)={0x77359400})
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001f80)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/03/23 10:30:07 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0006000000907f31202e35"], 0x2c}, 0x1}, 0x0)
r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x4)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3})

[   44.646405] audit: type=1400 audit(1521801007.586:7): avc:  denied  { write } for  pid=5261 comm="syz-executor4" path="socket:[13363]" dev="sockfs" ino=13363 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
[   44.678336] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'.
2018/03/23 10:30:07 executing program 7:
r0 = socket(0x11, 0x800000003, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', <r1=>0x0})
r2 = socket$packet(0x11, 0x2, 0x300)
bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x7)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8)
dup2(r2, r0)

2018/03/23 10:30:07 executing program 6:
futex(&(0x7f0000000040), 0x1, 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x2)
r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x101, 0x400004)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="a5996d562d7f4163f8e97142630544cf8f035007827325e8976a40ff26a12093f7f99555ae7376a2d4d32640629ae6d1155199e17ff4366f2cb33d5cfa6906da887d8701853f8a75303f5e127b8724c88cc9", 0x52)
futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff0003021d00"], &(0x7f00000001c0)=0xe)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={<r2=>0x0, 0xfff}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xffffffffffffffc0, 0x1, 0x1, 0x100000000, 0xfc2b, 0xffffffffffffffff, 0x87b, {r2, @in={{0x2, 0x4e24}}, 0x7fff, 0x98, 0xab5, 0x36a7cd95, 0x800}}, &(0x7f0000000380)=0xb0)

2018/03/23 10:30:07 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
socket(0x11, 0x5, 0x3)
sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0)

2018/03/23 10:30:07 executing program 4:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4)
sendmmsg$unix(r0, &(0x7f0000004540)=[{&(0x7f0000003c80)=@abs, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003e00)="f9a9384d40543e", 0x7}], 0x1, &(0x7f0000004380)}], 0x1, 0x0)
fchdir(r0)

2018/03/23 10:30:07 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x18, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ifb0\x00'})
fcntl$getown(r0, 0x9)
epoll_create(0xffffffffffffffff)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0))

2018/03/23 10:30:07 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xffffffff}, {0x3, 0x1}, {0xa, 0x9f}, {0xa, 0x5}, {0x8, 0x5}, {0xe, 0x22}, {0x7, 0x5}], 0x7)
syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8})
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100)

2018/03/23 10:30:07 executing program 3:
r0 = getpid()
ioprio_set$pid(0x1, r0, 0x4001)
ioprio_get$pid(0x2, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1fffff, 0x0)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x9, 0x1, 0x7, 0x80000001, 0x2, 0x1000})

2018/03/23 10:30:07 executing program 4:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001fea)='/selinux/checkreqprot\x00', 0x101002, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})
sendfile(r0, r0, &(0x7f0000000040), 0x9)

2018/03/23 10:30:07 executing program 1:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00')
prctl$setname(0xf, &(0x7f0000000180)='\\GPLwlan0cpusetkeyring\'\x00')
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3})
sched_setparam(r0, &(0x7f0000000200)=0x5)
pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0)

2018/03/23 10:30:07 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007e40)='/dev/sequencer\x00', 0x200141, 0x0)
splice(r1, &(0x7f0000007a00)=0x52, r0, &(0x7f0000007a40), 0x217, 0x8)
connect$netrom(r1, &(0x7f0000007e80)=@ax25={0x3, {"27ab91ece89fc8"}, 0x1}, 0x10)
recvmmsg(r0, &(0x7f0000007840)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)}], 0x5, &(0x7f00000002c0)=""/97, 0x61, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000002740)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/109, 0x6d}, {&(0x7f0000002440)=""/44, 0x2c}, {&(0x7f0000002480)=""/57, 0x39}, {&(0x7f00000024c0)=""/229, 0xe5}, {&(0x7f00000025c0)=""/71, 0x47}, {&(0x7f0000002640)=""/210, 0xd2}], 0x8, &(0x7f0000002780)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000003780)=@alg, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/213, 0xd5}, {&(0x7f0000004900)=""/199, 0xc7}, {&(0x7f0000004a00)=""/223, 0xdf}, {&(0x7f0000004b00)=""/60, 0x3c}, {&(0x7f0000004b40)=""/86, 0x56}, {&(0x7f0000004bc0)=""/35, 0x23}, {&(0x7f0000004c00)=""/64, 0x40}], 0x8, &(0x7f0000004c80)=""/85, 0x55, 0x2}, 0x3}, {{&(0x7f0000004d00)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000006340)=[{&(0x7f0000004d80)=""/203, 0xcb}, {&(0x7f0000004e80)=""/93, 0x5d}, {&(0x7f0000004f00)=""/248, 0xf8}, {&(0x7f0000005000)=""/190, 0xbe}, {&(0x7f00000050c0)=""/167, 0xa7}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/186, 0xba}, {&(0x7f0000006240)=""/46, 0x2e}, {&(0x7f0000006280)=""/74, 0x4a}, {&(0x7f0000006300)=""/50, 0x32}], 0xa, &(0x7f00000063c0)=""/4096, 0x1000, 0x1ffe00000000}, 0xc5b}, {{&(0x7f00000073c0)=@un=@abs, 0x80, &(0x7f00000077c0)=[{&(0x7f0000007440)=""/156, 0x9c}, {&(0x7f0000007500)=""/66, 0x42}, {&(0x7f0000007580)=""/82, 0x52}, {&(0x7f0000007600)=""/161, 0xa1}, {&(0x7f00000076c0)=""/243, 0xf3}], 0x5, &(0x7f0000007800)=""/4, 0x4}, 0xf15}], 0x5, 0x100, &(0x7f0000007900)={0x77359400})
clock_getres(0x7, &(0x7f0000007a80))
r3 = getuid()
quotactl(0x1ff, &(0x7f0000000240)='./file0\x00', r3, &(0x7f00000079c0)="d1d1c362704e6cfa34fb376d17f3f07f87a9")
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007940)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x0, 0x6, 0x3, 0x0, 0x1, 0x4000000, r2})

2018/03/23 10:30:07 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10)
shutdown(r0, 0x0)
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80000)
sendmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000100)=@ax25={0x3, {"0343464cd1cf27"}, 0xbbc}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="f87ef2d973a84030019374feecb8954a193cdc3b286f576ce8d0d9ec5f1bb3ae72c858e5", 0x24}, {&(0x7f0000000180)="f91c7b18aa90c6c488c8f2cf9567dab92b6393c29adac2f0a37573a6345ef4fe5fd78598353ca0a050ea3d8c94c8c5710738164e5605be09e9ad3e3d635110f72192393c087fd1559a52366cd55163a36366bbf83d3832d3cfacb026b4906e7dd34c7578fc2f7592aced1231a026770336ba6fbde920cbea836262f43f0cfd6e72435316b94a2e0e3b290cad554cb2a1c4dd7a501fd22775546e99b2b70d77b9059b4d97b4f0c90468ad6238b0eb35791cec430666b6cef8982d122bf44305ad7a2f3b8f24e041f69fef22b360afc526adae78ffdf4b084cf97d3ccf9763f4ff558e80e2a892ec8a7c958f2a18d35b042139abb0e47a7a", 0xf7}, {&(0x7f0000000280)="fe531ec9cc87f6d3768917899659a6560efd9ec76942a339fba5dacf363eeae99e5ba67fc1aa5807d66c90bd74ecb8ef78ba2d54fe628cdbffe787207f61bb9317f07d0662b7c89c9f420ef6d38e849b42f27dd8eaf724530519015ab846b2c95c001bc9baa085e29e44799e7f27289498514f163c15dca19d522f9c613c4a00d67e67d1b0c3f3bcaa21680fb8841056b95fc7a9db24a731602886132a2cdfb9ef0b63d8c1a340d67520d85d43d0ebccec663aea128fb3371252275ab3e17ad1e4ee3c18eca072", 0xc7}], 0x3, &(0x7f00000003c0)=[{0xe4, 0x6, 0x3, "75d80c4e3eac35c71f0501bdf68af04273c281fc320ddb35630289ff8f00e622b86de08e32364bec9fc278f21709c3de79cf1ef688b82238f4501c0730071e6f29e49e758c3fbd40a95c1dbe3cee5b9bab1e6a2557a31a836db0d8e752ee2de4a7774fe895a5723882f2e59317dde7f7ac07c7a7a3bddd935b860d37f605ac53cdb92ed20f35856f1cfa56ef41330d0a4a62bae2f041ce1dc492217ccf7bbc2c9682a474cce87660df546170cb9e073f86ad0b3a75b42636876b3c018c353d6313309721cb2bd2f9786ecdc16ebe95f7c318b9d3453a6b9d"}, {0x14, 0x118, 0x1000, "a6916e5e118f"}, {0x9c, 0x10b, 0x8, "62ffac8b4f56d0458d68e3168f638ff0d62c6206c25f7a2823e61f9b1881d67bc081004b8169330ff820979e97bf7423c010882c54352aff54fd9999dac5e59993cd84e2a08f8b7c5bc56bfb8e6404981375fb299fab1f15a05e1949646ce94cf0bc7b4c658a9d145e2c110ffc5be490d2061c1a63b8b925e0cf2afc7c0b6c4e3d232655e014df6f0fad6d120f8062cb"}, {0x68, 0x114, 0xff, "cb1d9a4025a585be9cf9b253fc454f31abd2b3a55e1bece6a9edfad10b666dd662ac572dfd7ca255061e54411a5f4358359385109816759bae5607cdf794a325bb6975e760be6a6ee0ef4cfc525cb0b012d0ad10dd264b536c"}, {0x34, 0x0, 0x1, "9b56c148a5eb0b0ddd38b8ab38eacc2a57e036320051dc27b0931a4663e74ae73f2682ac814e"}, {0x100, 0x0, 0x7f, "a67ead21aa865fab9613c9e82bfa765962b5f936316089980615cc4064d484ed5498d0a520ab3d5471064d3fb3a8147a05778b5c4d3ad8de4ba2d247368f2270ba28f825849a526747939e4e6e84d17d58169ead3b7f1dedb84925c7f2e36a5c999e858910c5175807f678d28be6e12e77eb84eb155ddd95dd31151e6482b0bc0fcd6462c668f8167190eba1ebddca3cd9fc0236705359c5e224fa93527ddafb40c3a3efdbd7f803e758f7473a053c5a2cb355f309f735633ec4fd41f7f3759848f79543da8adb453c3d866abbfb748a8f011ff56918ff19661b130650c88ecb0f22a9be06cb606e4d0456b277707a359256ea59"}], 0x330, 0x20000000}, 0x4014)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/4, 0x4}, 0x1)

2018/03/23 10:30:07 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0x1f, 0x4, 0x583b, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000280), &(0x7f0000000300)=0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400002, 0x152)
connect$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x20000000100003, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xffffff61)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00')
ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/86)
getcwd(&(0x7f0000000540)=""/254, 0xfe)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4)
bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x10001)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1c}}, 0xfffffffffffffff8, 0x4, 0xff, 0xb8, 0x81}, &(0x7f0000000100)=0x98)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000740)=0x200, 0x4)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0x13, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000480)=""/19}, &(0x7f0000000700)=0x50)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000440)=0x8)
sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="000000000100000029bd7000fedbdf2500a4c1d441b92ef25ea76eabb471fb17cb0b8bfb07fd18fe22d98001154f7864a8329d2ea8f0cdb1175c15252d74a9a2547eb2eeee8e1cd599e4650e5cb870ff00945995ac719f993b2b05aaff4275bdbbc40abb69be97e3e6a7f33d53b959f0977d72000000000000000000000000000000004dd3828a7862f33f7be17669e6845a0bf90cd651a69b4d330b4b1b5dda2c6e7b9f2899de07"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x1)
sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x1)

2018/03/23 10:30:07 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00')
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, <r1=>0x0, 0x8})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1})
getdents(r0, &(0x7f00003bd000)=""/48, 0x19)
getdents64(r0, &(0x7f0000749f33)=""/205, 0xcd)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x0, 0x1ff})

2018/03/23 10:30:07 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x8, @tick=0x2, 0xffff, {0x6, 0x3}, 0x9, 0x2})

2018/03/23 10:30:07 executing program 1:
setrlimit(0x8, &(0x7f0000000000))
r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r2, 0x0)
fgetxattr(r1, &(0x7f0000000240)=ANY=[@ANYPTR], &(0x7f0000000280)=""/44, 0x2c)

2018/03/23 10:30:07 executing program 4:
mkdir(&(0x7f00000000c0)='./control\x00', 0x0)
r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0)
msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5454, &(0x7f0000000040)=0x800)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x1ff, 0x2)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200)
fcntl$addseals(r0, 0x409, 0x6)
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'erspan0\x00', @ifru_names='ip6gretap0\x00'})
mkdirat(r1, &(0x7f0000000140)='./control\x00', 0x0)
rmdir(&(0x7f0000398000)='./control\x00')

2018/03/23 10:30:07 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f0000000040)=0xc)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14)
sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000100004002dbd7000fcdbdf25000000001ee0e212141ddc244a4691260193172d8a31d8c2aa83d2f4007babf26c07936c1ced0c0d87c4224b3b662e63c77f69c36ecd353e6a6cd85ef8e25ce6ba7b6911ece079fe69c95b1bbbbf3b93dd584a0fa7312517c45b6791556803c812783db8bf1d565af89066139fbc5e946a6c239b2c6d564b96a8c8488bc9869eac33b3dd892eb93e0e1b475d7e426df32194ab9af1b65340", @ANYRES32=0x0, @ANYBLOB="028000008000000008002c00ff0100001000240010946b7d21643e7adb000000"], 0x38}, 0x1, 0x0, 0x0, 0x40005}, 0x44051)
bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x7fffffff}, 0x80)

2018/03/23 10:30:07 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b900009acc2bc135ed7a5105e710", 0x1})
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='%+\x00', &(0x7f0000000140)="d202b900009acc2bc135ed7a5105e710", &(0x7f0000000180)="d202b900009acc2bc135ed7a5105e710", &(0x7f00000001c0)='\x00', &(0x7f0000000200)="d202b900009acc2bc135ed7a5105e710", &(0x7f0000000240)="d202b900009acc2bc135ed7a5105e710", &(0x7f00000002c0)="d202b900009acc2bc135ed7a5105e710"], &(0x7f0000000380)=[&(0x7f0000000340)='/dev/net/tun\x00'])

2018/03/23 10:30:07 executing program 2:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20001, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x10, 0x4, "3eac0a7998375d455bd5d45bb1ca18bd813adbc44221d82955eda313ae4d3b1deecf0f331528113378e0ee5d8e6a932e70694107c95cc5be3cd40ea7c70c47e8", "b7578493c280f3cd377bccfdf324cba6297e13960f4d98446f61a0e836e6bba4", [0xfff, 0x2]})
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8)

2018/03/23 10:30:07 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0)
r1 = memfd_create(&(0x7f0000000000)='user\'\x00', 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x00'})

2018/03/23 10:30:07 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040))
syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x429c1)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/81)

2018/03/23 10:30:07 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0)
writev(r0, &(0x7f0000001480)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000001400)="10", 0x1}], 0x2)

2018/03/23 10:30:07 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0xffff, 0x2}, {0x9, 0x8}, 0x3c9, 0x5, 0x3})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0xfffffffffffff819}, 0x9, 0x2, 0x4})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x1, 0x8, 0x0, 0x7}})
getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4)

2018/03/23 10:30:07 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0)
socketpair$inet(0x2, 0x7, 0xffff, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
pwrite64(r0, &(0x7f0000000040)="788c59622bcca0f2a9dd", 0xa, 0x0)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)
mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil)
mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil)

[   44.931199] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use)
2018/03/23 10:30:07 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000027ff0)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]})
r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="e99cb39a696b1fa65b0e9cf9c67fbe9dc66b9984b58ce4222b482646b418e272a09af55e7f16fba3ff6b123e0b2277438e437639ee6d36e87439bcbc3688b17b7cd7d1d93eae52f77e80c631b9f5a01cfdffaf59ffc5aa5a8d1090f1988f018588f38b76a3bae0aa46de5768b0094b6a01538c5bc545b2abc5a2d5f4e8", 0x7d}, {&(0x7f0000000080)="0cb968f6ea7651701f3ab45311efbfe3f3579dab6d7689af619f6cb109bb71a8b81012f8f71a87476f0fef24945b963c1266a5bfb3dd7441ececcf4a716f6f69435b2c8a09844faafe80f1b17d084b55f82484d6156391601a344daf120339f58c568b54faa28241b1f2d2021dd2c478f4b68bf9de6184d8d852d64b203c7b336f88e21d2c74ba2855485d01f955256726590ee7fa2b8f6db3be89", 0x9b}, {&(0x7f0000000140)="d2892a416fbb6b1530a8f9ecb697651353c2a0a694ecd55c8ce2dd7a0cc3dae0744a8de31ced3b5996d428b15285259c3534f17bd798929015d28baa428d27f856d1b9fc838e54175cc8d8229745d0ae48f28791eb9c9347d538244dcee20ac4befb9ff43349de55e164f2e55fa22c03ae2615b65417e638576a7204cbd4a609652f9c9e4cb050c3a531958b1d1d35dfc9d66fd752aac4b9ab3f7197eb0805d8e0d57964e3dbe36535af64486590ef4e16c67d02bbb16827b9b454b0a690e97ed0717ea997d065c91bab292b71", 0xcd}, {&(0x7f0000000240)="4f1aabf3c48bbd9a886b5c2cd663d78909d03df23fe84242848dbfd2242ea9e1c4ac96de5e3c29d5c7098063ccb1d549c724ea4ddfd2e7e6edc1fef8d2d895f9a5d674c34ead23205898da58b02afa617140fd689634f52bf5f6e9596fbc9c583c9e0f8f6111aa909afdd39f6f946af838ef3eb1db178b32fcfb3479e6b9de86ee77156e7f671d130aa441eb036bbe8c84c62a65", 0x94}, {&(0x7f0000000300)="e1fa135ed1db24b9e12016e7363f2e37a982ccc3174d661f1b5e628c5fa2928d25f025e7a962f08491065ffe", 0x2c}], 0x5, r0)
add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001500)="787f1a2aa7448d2852473c49f2c414cb9a090f63b3ae97add1e4defc422b40719a07695370cea5f090e5936eb03aa0fb6bf16fc38e09f6bd40c4713db27a61873bc60c452bb8d9d44249136b5d3c58d3bdb847104be58ba021d2f9918bc3ece9df0ffd0eb1db2ce4568cf04a470511548f3bf67dcbe9798b534cf3e6d04b7015f8", 0x81, r0)
add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="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", 0x1000, r0)

2018/03/23 10:30:07 executing program 4:
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
socket$pppoe(0x18, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x12, 0x2, 0x3}, 0x10)

2018/03/23 10:30:07 executing program 1:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x480400, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001040)=0x8, &(0x7f0000001100)=0x4)
fstatfs(r0, &(0x7f0000000040)=""/4096)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000010c0)={<r1=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001080)={r1, 0x1})
r2 = socket(0x10, 0x2, 0x0)
write(r2, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24)

2018/03/23 10:30:08 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
fanotify_mark(0xffffffffffffffff, 0x1000000000004, 0x7ffffffc, r1, &(0x7f00000000c0)='./file0\x00')

2018/03/23 10:30:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x3)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10)

2018/03/23 10:30:08 executing program 7:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040))
r1 = gettid()
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
lchown(&(0x7f0000000240)='./file0\x00', r2, r3)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0xff, 0x4e21, 0x400, 0xa, 0x80, 0x20, 0x87, 0x0, r2}, {0x2, 0x9, 0x6, 0x7, 0x41, 0x727e, 0x8000000000000000, 0x7f}, {0x5, 0x1000, 0x4, 0x1}, 0x8edc, 0x6e6bb5, 0x2, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x3506, 0x2, 0x3, 0x6, 0x100, 0x3}}, 0xe8)
r4 = getpid()
rt_tgsigqueueinfo(r1, r4, 0x0, &(0x7f0000000300))

2018/03/23 10:30:08 executing program 0:
r0 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2})
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)

2018/03/23 10:30:08 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe3c)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004a5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x8, 0x0, 0x10000, 0x3, 0x54c, 0x8, 0x9, 0x1, 0x5, 0xffffffff, 0x30a, 0x1, 0x328, 0xce2, 0xfffffffffffff000]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8)

2018/03/23 10:30:08 executing program 3:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})

2018/03/23 10:30:08 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200205, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8)
pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
sync_file_range(r0, 0x3d, 0x0, 0x4)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x39, "d27aa94c37efef596cd59e5f1912890b9bb80ff6f4863bc808a78992764bf4333336ffc14a86a4e1b8eca7c4e66eb1cbdbabb036320a02b842"}, &(0x7f00000001c0)=0x5d)

2018/03/23 10:30:08 executing program 4:
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x50, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000680)})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040))

2018/03/23 10:30:08 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0xfff)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x200000000006, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x4, [0xff7d, 0x3, 0x57, 0x10001]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x3, 0x3, 0x7, 0x400, 0x40}, 0x14)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84)
sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xffa5, &(0x7f0000000140)={&(0x7f00000002c0)={0xa0, 0x4, 0xc, 0xe22, 0x70bd25, 0x0, {0x2010000000000002, 0x0, 0xfffffffffffffffd}, [@generic="8232eca385c3275432e50a353ff3760d750815612d9bb75751c975a0c2db3146b23592c1c838cf31abbf205d01223d729b41d3a1ad1d5a1c733b07220b280fc47d4bb3c0fe08ecc488d1116ba3a2cec25c8b3625ed37ad69fbca157c591df106fbdb29de23b9cb76c9a335ad508ccae3cf69414c345701dc1960b71a86ecdf735638424beabfac3ea50f"]}, 0xa0}, 0x1}, 0x0)

2018/03/23 10:30:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x2, 0x85}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x1ff}, 0x88)

2018/03/23 10:30:08 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080))
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0)
recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/215, 0xd7}], 0x5, &(0x7f0000000780)=""/254, 0xfe, 0x10001}, 0x40000000)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)})
close(r0)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000008c0)="892a14c6657becc83004bf1a567c86aab29e5653a942884c01d351f79f260cdcd79ef54a20c893d4a2361794b3c7ebccdaf99639b79bbae6cca83469fe17b07c5b6a266a6909c53a9fbf5672e867dc2e4d738dfe6620cafe74c43e9008d38bf0cfd153b3450bae88924cb50c3030b5c9180c8c43eb1331d7e9e5b82f43ff0a708670e629de0c7345320c3d6c10f92e9f954561d638ec28b9fc224713655d87297a986ba0db5dde7874d1bfecd7f46cec63ce331b3d307fdb0c85aba1606920d05e15a289")
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x100, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008f37)})

2018/03/23 10:30:08 executing program 3:
capset(&(0x7f0000f0fffa), &(0x7f00008e7000))
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0})
prctl$getreaper(0x2d, &(0x7f0000000000))
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080))
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffff57}, 0x400}, {{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'eql\x00'}}, 0xffffffffffffffa8, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0x0, 0x110, 0x0, "19e8aaee059e5613d025cd89e969fc20bbc88cc5ffc5241fa189ad47afe70bf68bcda8cb86078ce0155b47c3753f307062df1f5c1c5f691335379902f926a5b611dbed370c85b8c5d9dd748076c56ba80674070d4797b16daad159dd98167ed68013b0b7e95958219628e062567a3d833226175df2b87a8a7ddd854dceda2743b777999d5480d1b09a994029df306460a6fb9b5059886328bb5db94dab93e5b9fde7c6d28cb5a905c7aa22a26f8ce2"}, {0x0, 0x117, 0x6db0, "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{0x0, 0x11f, 0xf202, "991db65ca4041dcc086f3f960aa028ac11b34d7014750b1ff04098bd3f4d04be82c7eca5990edd97880aee1661b4b84de49b2472e90827999c7f586ee90c5719d0de0d1a2dfb4ed12abe373022788261b3621319ee50f059eb5e3abbae54fa82e297a1bcc7ea3a5cf0fe7c3e8b68a182194c7413c73fae38cd12d83e51bc32dc99fc7a3f2edf73ff1d68cb21ef9cf83c273fb3d2cb67697af495ab11d77c92ef996ff0a34f0ef974fe79352a0c91bbb346784d767043f56d1e603bed0159ae2f1548082a0be5a6cabb782c30a32f828d59d766a2947c12dcadca71022c6000ce87432d3b2d8312b96f00e01b1f061ae7caf786ae3fc8"}, {0x0, 0x10f, 0x4, "7a6faf2fd9c01a071eee642ee99addbcef1fb73f7ff5631f7b92f9e7a76ca5a9923ebfbf36e840e84fcfd203ccb903e281e38c360f71d4b8f3b01c33f5e5b7363176d725fa5faa9f5c152ae2c9f98b918c84e07e4632a807ccca42e87c602efae3"}, {0x0, 0x119, 0xffffffffffffffff, "5edbe95732e84a9c4af6b539"}, {0x0, 0x11f, 0x81, "aa12158aa97f8102b8854b37191dbfc5f0b918a1c5731da8d874e532a83fc96e4e00da18afe0b028e9053c33ba2965ff4a8229a0b28417bad13fcca42c1e7f3d8b1b4072b24760e5f5d0bb797adf239d3d01751284180d29f98a1aec6f898c90c65de573438a563fba38ac8748d55ad938c15c207692ce18ea0f7dd0b5cc715900660b60b79e80ebe1ee57466553fdb4395883439f324cd45194118a4593dab7ff3e17a04cd923981fb6fc94c22d85991edb75c2fd7fa8365cda9a8f5a310cbb32dddbeba4ed58cc5d05ce3cf3a2d0564ed1e3bf93"}], 0xc}}], 0x2, 0x20000040)

2018/03/23 10:30:08 executing program 5:
chroot(&(0x7f0000000040)='./file0\x00')
r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x20}})
modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0xffffffff, 0xffffffff, 0x6, 0x3, 0x6, 0x5, 0x9, 0xee01, 0x62}, 0x10)

[   45.205815] binder: 5409:5413 got transaction to invalid handle
[   45.245404] binder: 5409:5413 transaction failed 29201/-22, size 0-0 line 3005
2018/03/23 10:30:08 executing program 0:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x240002, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x11, r2})

2018/03/23 10:30:08 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/03/23 10:30:08 executing program 5:
syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffeffffffffffe, 0x80)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffc00, 0x420800)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x58800, 0x0)
sendto$unix(r0, &(0x7f0000000080)="f474dfeb260e2935d954dc60fc", 0xd, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e)

2018/03/23 10:30:08 executing program 1:
openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000000001ffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/03/23 10:30:08 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x8, 0xff, 0x6000000, 0x4, 0x1f, 0x3})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x9, 0x3, 0x3f})
readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/200, 0xc8}], 0x1)
ioctl$void(r0, 0x0)

2018/03/23 10:30:08 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2)
rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8)
r3 = getpid()
r4 = gettid()
readv(r0, &(0x7f0000000100)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0xb6})
tgkill(r3, r4, 0x1)

[   45.254286] audit: type=1400 audit(1521801008.206:8): avc:  denied  { set_context_mgr } for  pid=5437 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   45.259357] binder: 5409:5430 got transaction to invalid handle
[   45.259364] binder: 5409:5430 transaction failed 29201/-22, size 0-0 line 3005
2018/03/23 10:30:08 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000000b16391ed1c90e96284c26d313c7c033c44284c6715fceb7923a85075723ab76891d0b4afdcd2edfa8b47f5ddf7a37a00283a4d78c58d76c8e3112b6110fb212efd0d66ad8955bdd376b67ca5f67094894026573db9229e0f9af938e06fa45a1fd668a8d8b84474d4a6f100d3e74f50f1f339724090f4e3f776394be65694930705b2bac6315a68f41e597f2434647d00b5f14573baf7e7fe38bbad054cc7ee196c29cb2fb74b0b56e0b0013fa69be986562da6c45b7d150a43fa6039ae0116ba1a1cc387d906ce0f87b1e98338fafc0215de4b9c")
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x0, 0x1f, 0x4, 0x4, 0x2, 0x4255, 0x7ff, 0x0, <r1=>0x0}, &(0x7f0000000480)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x204, 0x1, 0x6, r1}, &(0x7f0000000500)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x4}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000400)=0x1, 0x4)
rt_sigaction(0x1e, &(0x7f0000000140)={0x4, {0x2}, 0x80000000, 0x4}, &(0x7f0000000180), 0x8, &(0x7f00000003c0))
fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000001c0)=""/136, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/23 10:30:08 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56)
ioctl(r0, 0x2201, &(0x7f0000de0000))
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})

[   45.316558] binder: undelivered TRANSACTION_ERROR: 29201
[   45.324712] binder: 5437:5439 unknown command -1425172794
[   45.333215] binder: undelivered TRANSACTION_ERROR: 29201
[   45.344235] binder: 5437:5439 ioctl c0306201 2000dfd0 returned -22
2018/03/23 10:30:08 executing program 3:
mmap(&(0x7f0000764000/0x1000)=nil, 0x1000, 0x1000006, 0x81850, 0xffffffffffffffff, 0x0)
syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

2018/03/23 10:30:08 executing program 4:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r0=>0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x7e71)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fgetxattr(r1, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2)
r2 = gettid()
exit(0x0)
ioprio_set$pid(0x2, r2, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x7)

2018/03/23 10:30:08 executing program 6:
r0 = add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/176)
ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffe)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0)
read$eventfd(r2, &(0x7f00000001c0), 0x8)
ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000888fff))
ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000200)="ee83faeef88259703e49e435ee302e5fd72229cc4b15860179a616f28df245f6157232e7ccb36ad8162f04131d593d511c77979ea9c0141aee6df52dc1b329c67c50ddb578235d56249598dfadc6f16aadf3502645c8150bea25a6f0e026214341af20a58176624c7191102b77795ef50b36d8a1abedb3b57cb89bb6381b8c7c218f6bdb619a1511e838d12865a6c77962d4a804")
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000002c0))
request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='rxrpc\x00', r0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300))

2018/03/23 10:30:08 executing program 2:
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fd, 0x80001)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x2, 0x4)
fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0)
set_tid_address(&(0x7f0000000000))
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x2)

2018/03/23 10:30:08 executing program 1:
clock_nanosleep(0x8, 0x0, &(0x7f0000f2aff0)={0x77359400}, &(0x7f0000956000))
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'gretap0\x00', 0x6})
pipe(&(0x7f0000000400)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="e3000000dd03bfd6132acd7018e337bd793db358a8f6f2afd07f3a59b4620f92d8df5e2261f62bb2fdd72c097228680436ebe084c6e35cc9ebc19520ea9b6d22e8599f6e02e6501900a8574a0945b147f40e19fb3411d357759b025381decb263bf4364abce2038faf22f81eced5e5b25ae209ab8ddc97d2cf1bc3825d92a8faef70e44dfcea44036ba082502cbfd9f8099dae8c731570f240118ad08c42622631852921219525345eba4a2043ba5d941927c5dfbc1e9f731a17c7f74a0100a3428ddeae315eecd3e67c57712bf119a1b47fab587f756bb0d7"], &(0x7f00000001c0)=0xeb)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000a40)={r3, 0x3c, &(0x7f0000000a80)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}]}, &(0x7f00000009c0)=0xc)
kexec_load(0x813, 0x8, &(0x7f0000000840)=[{&(0x7f0000000340)="ac77a8f9d5d6f8610da4b395f63320c55ca550a2788b0af77ae8fa91224c155837ba276b798129a7365789c8fc3921a8b0ee0e976078486408d938a168f158abf15665d74fbc2ee6810875d847c8c3f41024893a331e30cf16ca4014c9f6269cc0b057560712d2a751178942d141025c2e34a3959f0fb7af912c8da436f4d2e47f52b08a5a7b1b41a7d05ed96c19c236a0dec263b98c9089416cc450b9f179f8c4e91c", 0xa3, 0x4, 0x7}, {&(0x7f0000000000)="992c9b254695e6", 0x7, 0x9, 0x7ff}, {&(0x7f0000000440)="039e49ea65ed5f8ab6c496bf49349bc8ec045bacd2c6bd148a87b3c2898e12b0ac0de5b310375bd3501d7af220457bea4eb92a72ab11a42f1b060ca9", 0x3c, 0x41, 0x7fff}, {&(0x7f0000000480)="16c6afb04c837b8cd6cb5acc01aa5fe4d0bd081f9c24fc4885d5685ce8d4e33b7d1a7bbeb938409059956d5fd143a8dfaed4d242eb689cbf080acc714ba0d9a3dc8b2347bc7fe6e58cb09431bfbd96a40194a61dad754ef32e34c80fb5039e328dc2715b9e218b3095a552f257d612f199d96f901afb66cce32f08b580aaf0a2b75e307957f815b943ee7f6e827a6a48283742f4544860c2ff5889edea4bd361af7eae4e0aa0bea4a63a13e295e909cd52113fabdcb979d378f3d38088c2ec0fc7622c48e9cbe75b1ebf5515c4717f81cf04a46de8cf2c443c8d58a0f2414ea27a2b6eef447cc7bf4c18420085143931", 0xf0, 0xb497}, {&(0x7f0000000580)="72ce500f7f3299437bc5069daf2a02ac63629bb4580234581276b3b5a85d3fcbbb7f6b0e6d4d64f7f6b489974dba1e3a24f884478c8e91979dd05e687ac667ad82e09df92aa54bd75a749be1ed5cf3bc7b479e2ac814eb69f78fde62868c93cd614a3af8c7c6e20a1a9f95a6c0d30730eb98c3b00f87b4d5dbb39c0e267c9a8e2d9cba95129039cbea756344a7511988832844204f8924484f7b9192abad540483df20700005e8656ce9fd3376b9bc011513767974d5eaca5116faae4de689e600930f235242070bee1c6917038b2f1aef7ab4fe56fe2c", 0xd7, 0x8001, 0x10000}, {&(0x7f0000000680)="67a488aeefa7f51ae92933ad12f3331ce7e80966e333bb9213425a1cae", 0x1d, 0x4, 0xffffffff00000001}, {&(0x7f00000006c0)="c172e3e1f745cb6f9de1c5b06c8a0eb5b970f922e4e8f3cb205d6d23857b6571c9536e42f49c7ffd1005db679acfa98d6e589feba58d0778df50c8430a7a1ff582b38f8a7327b736cd0100a41fb1c29c45ac910e4ddb159866f5ce5b392e8737f2b13207421864ebde52a075fe02a9a7eb6c68b33e6ec9bff56635490a6ef7bf426ddc718cd7fef9d68af27f2fb6f3f1f32c5fb368670c090b2edb2b25c46b6beba88473c68dae7b37589b1ec5432cbd5b33a3d6e8d513f776fbe6bb4da0a5bd9cd89a6c7eb46c3d6dd7d24c71cd83", 0xcf, 0x0, 0x81}, {&(0x7f00000007c0)="e7bdebc1b46b159c3071af044aad4730e20435fc955d90a2812687a6ad0c1e479e28fd4c276fbf8fe7db1a48e3acb5cb272bd1bbd139460d3f2f9657f8ff8405824e80343a40fdc752d1c3f76499fb7b266ea7bf6bcd99b0e3e0fcc5cf51f4a99a54bec7a0", 0x65, 0xf90, 0x7}], 0x80000)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x24010, r1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x8, 0x9610, 0x4})

2018/03/23 10:30:08 executing program 5:
sync_file_range(0xffffffffffffffff, 0xfffffffffffffffb, 0xd2b4, 0x2)

2018/03/23 10:30:08 executing program 7:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

2018/03/23 10:30:08 executing program 0:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f0000000080)="16", 0x1)
r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
dup2(r2, r1)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={<r3=>0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f00002e3f90)})
memfd_create(&(0x7f0000000000)='bdevposix_acl_access(]vboxnet0\x00', 0x1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)

[   45.374972] binder: 5437:5448 unknown command -1425172794
[   45.380583] binder: 5437:5448 ioctl c0306201 2000dfd0 returned -22
2018/03/23 10:30:08 executing program 3:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x6, 0x1)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4000000000000, 0x208, 0x3, 0xfffffffffffffffc, <r2=>0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0xffffffffffffff7f, 0x30, 0x7, 0x7}, &(0x7f0000000280)=0x18)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)
poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x40, &(0x7f0000000100)=0x4)

2018/03/23 10:30:08 executing program 5:
r0 = timerfd_create(0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r1=>0x0})
timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0))
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
recvmmsg(r2, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/152, 0x98}, {&(0x7f0000001480)=""/20, 0x14}], 0x8, &(0x7f0000001500)=""/190, 0xbe, 0x2}, 0xffff}, {{&(0x7f00000015c0)=@l2, 0x80, &(0x7f0000001880)=[{&(0x7f0000001640)=""/159, 0x9f}, {&(0x7f0000001700)=""/90, 0x5a}, {&(0x7f0000001780)=""/128, 0x80}, {&(0x7f0000001800)=""/104, 0x68}], 0x4, &(0x7f00000018c0)=""/131, 0x83, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001980)=""/222, 0xde}, {&(0x7f0000001a80)=""/27, 0x1b}, {&(0x7f0000001ac0)=""/175, 0xaf}, {&(0x7f0000001b80)=""/40, 0x28}, {&(0x7f0000001bc0)=""/215, 0xd7}], 0x5, &(0x7f0000001d00)=""/141, 0x8d, 0xfffffffffffff194}, 0x8}, {{&(0x7f0000001dc0)=@ipx, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001e40)=""/48, 0x30}, {&(0x7f0000001e80)=""/184, 0xb8}, {&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/50, 0x32}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/205, 0xcd}, {&(0x7f00000030c0)=""/16, 0x10}, {&(0x7f0000003100)=""/136, 0x88}], 0x8, &(0x7f0000003200)=""/4096, 0x1000, 0x1f}, 0x16d}, {{&(0x7f0000004200)=@l2, 0x80, &(0x7f0000004480)=[{&(0x7f0000004280)=""/9, 0x9}, {&(0x7f00000042c0)=""/19, 0x13}, {&(0x7f0000004300)=""/233, 0xe9}, {&(0x7f0000004400)=""/100, 0x64}], 0x4, &(0x7f00000044c0)=""/48, 0x30, 0x9}, 0x1}, {{&(0x7f0000004500)=@nfc_llcp, 0x80, &(0x7f0000004640)=[{&(0x7f0000004580)=""/80, 0x50}, {&(0x7f0000004600)=""/2, 0x2}], 0x2, &(0x7f0000004680)=""/77, 0x4d, 0x6}, 0x51d5}, {{&(0x7f0000004700)=@l2, 0x80, &(0x7f0000004880)=[{&(0x7f0000004780)=""/100, 0x64}, {&(0x7f0000004800)=""/126, 0x7e}], 0x2, &(0x7f00000048c0)=""/48, 0x30, 0x2}, 0x9b95}, {{&(0x7f0000004900), 0x80, &(0x7f0000004b00)=[{&(0x7f0000004980)=""/111, 0x6f}, {&(0x7f0000004a00)=""/135, 0x87}, {&(0x7f0000004ac0)=""/22, 0x16}], 0x3, &(0x7f0000004b40)=""/68, 0x44, 0x1}, 0x3071}, {{&(0x7f0000004bc0)=@nfc_llcp, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004c40)=""/139, 0x8b}], 0x1, &(0x7f0000004d40)=""/4096, 0x1000, 0x101}, 0x100}, {{&(0x7f0000005d40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005dc0)=""/4, 0x4}, {&(0x7f0000005e00)=""/230, 0xe6}, {&(0x7f0000005f00)=""/2, 0x2}], 0x3, &(0x7f0000006000)=""/178, 0xb2, 0x2}, 0x75}], 0xa, 0x2000, &(0x7f0000005f80))
timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0))

2018/03/23 10:30:08 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xbda7, 0x4)

2018/03/23 10:30:08 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x800, {{0xa, 0x4e20, 0x1d40000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
r2 = socket$inet6(0xa, 0xfffffffffffd, 0x7fffffff)
bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/03/23 10:30:08 executing program 5:
r0 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='eth0\x00', 0xffffffffffffffff)
keyctl$read(0x10, r0, &(0x7f0000000000)=""/4, 0x4)

[   45.447007] audit: type=1400 audit(1521801008.386:9): avc:  denied  { call } for  pid=5475 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   45.492567] binder: 5475:5502 BC_INCREFS_DONE node 7 has no pending increfs request
[   45.503755] audit: type=1400 audit(1521801008.456:10): avc:  denied  { transfer } for  pid=5475 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   45.546378] binder_alloc: binder_alloc_mmap_handler: 5475 20000000-20002000 already mapped failed -16
[   45.557228] binder: BINDER_SET_CONTEXT_MGR already set
[   45.563743] binder: 5475:5502 ioctl 40046207 0 returned -16
[   45.563979] binder_alloc: 5475: binder_alloc_buf, no vma
[   45.564018] binder: 5475:5509 transaction failed 29189/-3, size 40-8 line 3128
[   45.565628] binder: 5475:5511 BC_INCREFS_DONE u00000000204edf8a node 9 cookie mismatch 0000000000000000 != 0000000000000001
2018/03/23 10:30:08 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000000c0)={0xa1, &(0x7f0000000000)=""/161})
close(r0)

2018/03/23 10:30:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x100000001, @empty, 0x8aa}, 0x1c)
recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x404e21}})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={<r1=>0x0}, &(0x7f0000001800)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001840)={r1, 0x200}, 0x8)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x2a8, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[{0x0, 0x109, 0x1000, "d9bac211947c1a2ef75972e60c8f15654fa155d15f00b598cbea62a9030d87bdddaedb75f0c90480a7872967e9f16b1c1360694c32fbe5d4155edc7843742762ff6ddef9ca2c2f5a1a30cb18002fff690737a661b311def48e8d61befa76076d468f3b6bcf963d4646dfb12509cf17e3c65858d1ad7efd"}, {0x0, 0x118, 0x9c, "5cfe4917649215b96bcff6466c39ea4aea003c2595a0794f0b364cec44874036c811a735c1ae2f7f4f0772a264da887ca1c7aa1f077d08c3c21b626bcce7b4da3718fc692e3377a72422e9dab99d7e266af4149b69c41d4f2fb70c0d24eaa7fa39eee6f4ad186ee3ecbf79f65b11ebc4e7984cb6467f0f5cbedbb1be903c8c7702670d6aaf4b03adbd1675445f7c639a6e2d2631ac8cddfca41f2e3d711a9a4b37b2620182dc2072986fc74babafba29d64a3580b1e09aef6bd51cb51896edcf31a2923f3a146b6c57dcfc49f676e333a81ef7927e001e129565137b556d11c7a373fb63f4bff0545db2b2a4105c2b"}, {0x0, 0x112, 0xe16a, "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"}, {0x0, 0x0, 0x6, "b788590ad38e804e08e1979d5f9388b4bbe8fac588da9681f7625c079f034860487894eb9cd686f60309d6b189b53ede8817888d97f48eb9ab3c51ba9545a87c079e88f5df57077469257f39481c1b"}, {0x0, 0x0, 0xff, "8d50976b059060e4ad9cd5811a92e107e0d74a7938293145eb0e50e7efe1caf4bb8ce9c1300a07a171f623cf7c0faffbc2f785cd17f96f7deb7e055e6e42625613c917bcae648a2f9a3cd13cae7a66ddf66dbc78b9d1b67a675c942b6748193c118a82a544700844dc9a64be"}, {0x0, 0x1ff, 0xfff, "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"}, {0x0, 0x0, 0x5, "da15229e9686ac8095255e831780ad1233ccaeeca45b8b45631dcfadced6264b4c5b62762f400bfc83b6acdb081d6474badcb61f835a704439b8"}, {0x0, 0x10f, 0xffff, "f95a8330d1bf02d36264b2c24cd29c3588c7eddd1b809be3213a8c8b1648517b8f3c19d2c6e54cd933b2e260802938a5e286e444da20cad08a2bb6ed3e89fc9ada43451be873a62a675e31464b71c5d7442a8a21efe1e0efbf01b63bdb4a688f0377b331ab9b82fc6e0025139ada961c90cc4d61fad44b3370d134c36c4effbd8255d65a78d46949769e1f77e0f8ddff441f88e8861d2d8785e5cd93c270df5954c2b2bd17f0ba3a73d73bbe4f347b3ddf9fe758ea2578bc010d70181e6424fb563f87462d295b19f3fdd19a"}, {0x0, 0x111, 0x5, "f159e30425fde46a9a08e6bae0a0ee0c5c493d0341ba17da2f00f68563df4ad8425037a086455f5c64f463b420d31c31cf6ee3a3665cc01c511283e55a157f8bd154f7325f822a24e96ca9c7f0b48d8c71c76339500b199d618c80f203a9bf964bb991a342305a7391c85634baec57b5b8f2e4372c5cb748107be012467cbd493b6c2fbb94ec75aaf4f95d30f0708afb8b60cd586fc8f4668f9ec05e07d6c7d911e07b3b7cfb8c2d498a70dd226c45a20beaeece4f3b5c714fa0eaf8ca"}, {0x0, 0x118, 0x0, "0888fd550ec3dc34d4477e7bd13622bcce9b09fbc221e997c6491055e4aefdbbd777e3aec0fdaaa62dea7159f9363034159cd449f2dcd15f543b0d7a7afe22c1ad376cd050fcf09e0a97c50ab25f007c6833630b1efc"}]}, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)

2018/03/23 10:30:08 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={<r2=>0x0, 0x40, 0xffffffffffff8001, 0x8000, 0x7, 0xfffffffffffffffe, 0x7ff, 0x7, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x9f, 0x5, 0x0, 0x6}}, &(0x7f0000000200)=0xb0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x7fff, 0x2, [0x8, 0x4]}, &(0x7f0000000380)=0xc)
rt_sigaction(0x11, &(0x7f00000001c0)={0x0, {0x7}, 0x48000000, 0x6}, 0x0, 0xfe04, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r3=>0x0, 0x4, 0x7ff, 0x4}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x0, 0x8, 0xbc, 0x5}, &(0x7f0000000180)=0x98)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2}})

2018/03/23 10:30:08 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000240)=0xfffffffffffffca4)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x14000, 0x0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}})
get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000100), 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0xc)

2018/03/23 10:30:08 executing program 5:
r0 = gettid()
unshare(0x28060400)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x240983, 0x0)
mq_notify(r1, &(0x7f0000000100)={0x0, 0x22, 0x0, @tid=r0})
exit(0x0)
syz_open_procfs(r0, &(0x7f0000000140)='net/dev_snmp6\x00')
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/75, 0x4b)

2018/03/23 10:30:08 executing program 4:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={<r1=>0xffffffffffffffff})
fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0})
fcntl$getownex(r1, 0x10, &(0x7f0000ae0ff8))

2018/03/23 10:30:08 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000001500))
fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8)
sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007)
socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000100))

2018/03/23 10:30:08 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00001e2ff3)='net/rt_cache\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x100, <r1=>0x0, 0x10001, 0x51a7})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000040)={0x6, r1, 0x10001, 0x1})
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40240)
preadv(r0, &(0x7f00007cdfe0)=[{&(0x7f0000e24000)=""/1, 0xffffffffffffff41}], 0x31b, 0x400000)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000025c0)={0x9, &(0x7f00000000c0)=""/4096, &(0x7f0000002500)=[{0x2, 0x54, 0x1, &(0x7f00000010c0)=""/84}, {0xffffffffffff3663, 0x1d, 0x81, &(0x7f0000001140)=""/29}, {0xf49, 0xa, 0x1f, &(0x7f0000001180)=""/10}, {0x4, 0x14, 0x1f, &(0x7f00000011c0)=""/20}, {0x5, 0x27, 0x3, &(0x7f0000001200)=""/39}, {0x3aa9, 0xda, 0x6, &(0x7f0000001240)=""/218}, {0x0, 0xf0, 0x7fffffff, &(0x7f0000001340)=""/240}, {0x9, 0x85, 0x7f, &(0x7f0000001440)=""/133}, {0x1, 0x1000, 0xfffffffffffffff8, &(0x7f0000001500)=""/4096}]})

2018/03/23 10:30:08 executing program 7:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x484, 0x260, 0x120, 0x120, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x400, 0x2, 0x2, 0x4, 0x10000, 0x6, 'ip_vti0\x00', 'bond0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x8, 0x7fffffff, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x6}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000017, &(0x7f000039c000), 0xfffffffffffffe34)

[   45.596556] binder: release 5475:5481 transaction 8 out, still active
[   45.607819] binder: unexpected work type, 4, not freed
[   45.626258] binder: undelivered TRANSACTION_COMPLETE
[   45.640419] binder: send failed reply for transaction 8, target dead
2018/03/23 10:30:08 executing program 6:
pipe(&(0x7f0000aa4ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
vmsplice(r1, &(0x7f0000f94ff8)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0)
vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0)
poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f)
read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffdd9)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)

2018/03/23 10:30:08 executing program 4:
setpgid(0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
ioprio_set$pid(0x1, r0, 0x4)

2018/03/23 10:30:08 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}}}, 0xe8)
r2 = dup2(r0, r1)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000))

2018/03/23 10:30:08 executing program 3:
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe))
mount(&(0x7f0000762ff8)='./file0\x00', &(0x7f00000066c0)='./file0\x00', &(0x7f0000304000)='tracefs\x00', 0x180000, &(0x7f0000006900)="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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1a5)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x44)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0)
bind$ipx(r1, &(0x7f00000045c0)={0x4, 0x6c, 0x7, "8221ccdeadb9"}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006480)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ef000000082d81529ebd39f1b3e3837e83a1fc84adbe536727be9a587f1c462c9a4667af12eaa40a8e9ade6f8608ea458d30014868c9539b1152782a86b5de9c95edeb917c0f4edac46524ecf19ce750aad3bc3257779e8d9a38f4b3449a78a48578a1ebadc642c3211d3142a350a02fcf62241bda40b9c2fc5aeed50d975129bdc5f3f1ab94148659621103fb0b6fc1e38dc6380655a9831a44f07e030f00186d320dbc1cefb18d1e809832144a47c745e8293e0e662f58ddac82ae0075e58b900da63acd508f4afd5e93bdb83bf9afa5266877f6c48ba34ccc98e4c3e6fcdf350a0c324b40"], &(0x7f0000006580)=0xf7)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000065c0)={0x5, 0x20, 0x8, 0xff, 0x80000001, 0x80000000, 0xfffffffffffffffc, 0x4, r2}, 0x20)
recvmmsg(r1, &(0x7f0000006300)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000400)=""/136, 0x88}], 0x4, &(0x7f0000000500)=""/4096, 0x1000, 0x8}, 0x1000}, {{&(0x7f0000001500)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000001680)=""/105, 0x69}, {&(0x7f0000001700)=""/243, 0xf3}, {&(0x7f0000001800)=""/121, 0x79}, {&(0x7f0000001880)=""/79, 0x4f}, {&(0x7f0000001900)=""/98, 0x62}, {&(0x7f0000001980)=""/192, 0xc0}, {&(0x7f0000001a40)=""/55, 0x37}, {&(0x7f0000001a80)=""/172, 0xac}], 0x9, &(0x7f0000001bc0)=""/247, 0xf7, 0x3}, 0x80}, {{&(0x7f0000001cc0)=@ipx, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/44, 0x2c}, {&(0x7f0000001d80)=""/40, 0x28}], 0x2, &(0x7f0000001e00)=""/46, 0x2e, 0x4}, 0x6}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000003140)=[{&(0x7f0000001ec0)=""/3, 0x3}, {&(0x7f0000001f00)=""/184, 0xb8}, {&(0x7f0000001fc0)=""/177, 0xb1}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/143, 0x8f}], 0x5, &(0x7f0000003180)=""/4096, 0x1000, 0x3}, 0x80000001}, {{&(0x7f0000004180)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004200)=""/186, 0xba}, {&(0x7f00000042c0)=""/46, 0x2e}, {&(0x7f0000004300)=""/170, 0xaa}], 0x3, &(0x7f0000004400)=""/113, 0x71, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)=""/117, 0x75, 0x3}}, {{&(0x7f0000004540)=@can, 0x80, &(0x7f0000004600)=[{&(0x7f0000005f40)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x100}, 0x2}, {{&(0x7f0000004640)=@nl=@unspec, 0x80, &(0x7f0000005c40)=[{&(0x7f00000046c0)=""/236, 0xec}, {&(0x7f00000047c0)=""/95, 0x5f}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/176, 0xb0}, {&(0x7f0000005900)=""/151, 0x97}, {&(0x7f00000059c0)=""/129, 0x81}, {&(0x7f0000005a80)=""/223, 0xdf}, {&(0x7f0000005b80)=""/173, 0xad}], 0x8, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000005c80)=@rc, 0x80, &(0x7f0000006040)=[{&(0x7f0000005d00)=""/175, 0xaf}, {&(0x7f0000005dc0)=""/183, 0xb7}, {&(0x7f0000005e80)=""/155, 0x9b}, {&(0x7f0000005f40)}, {&(0x7f0000005f80)=""/139, 0x8b}], 0x5, &(0x7f0000006080)=""/9, 0x9, 0x400}, 0x101}, {{&(0x7f00000060c0)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000006280)=[{&(0x7f0000006140)=""/82, 0x52}, {&(0x7f00000061c0)=""/189, 0xbd}], 0x2, &(0x7f00000062c0)=""/44, 0x2c, 0x9}, 0x4}], 0xa, 0x40, &(0x7f0000006440))
ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000004480))
bind(r1, &(0x7f00000000c0)=@ax25={0x3, {"e33ccd6ac42ff9"}, 0xfffffffffffffffb}, 0x31b)

2018/03/23 10:30:08 executing program 7:
fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/38)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200240, 0x0)
getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000200)=""/198, 0xc6)
r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1000})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20802, 0x0)
bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x3, @rand_addr=0x80000000}}, 0x1e)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0)

2018/03/23 10:30:08 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084002000001000000ad00000000000000"])
ioctl(r0, 0x8916, &(0x7f0000000000))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400000, 0x0)
write$selinux_user(r1, &(0x7f0000000340)={'system_u:object_r:var_lock_t:s0', 0x20, 'staff_u\x00'}, 0x28)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x6, 0x8001, 0x3, 0x427, 0xa, [{0x3, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x2000}, {0x5, 0xffffffff, 0xffff}, {0xffffffff, 0x800, 0x4}, {0x100000000, 0x0, 0xe89, 0x0, 0x0, 0x280}, {0x6105, 0x6, 0x3, 0x0, 0x0, 0x2000}, {0x0, 0x6, 0x5e, 0x0, 0x0, 0x800}, {0x2, 0x81, 0x48, 0x0, 0x0, 0x2}, {0x8, 0x1, 0x1, 0x0, 0x0, 0x100}, {0x3, 0xa4, 0x8, 0x0, 0x0, 0x1808}, {0xfffffffffffffffd, 0x1, 0x7, 0x0, 0x0, 0x1000}]})
ioctl(r0, 0x8936, &(0x7f0000000000))

2018/03/23 10:30:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000062c0)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000006400)={0x0, 0x989680})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0xfffffffffffffffb, 0x3eb, 0x519d, 0x3, 0x1000}, &(0x7f0000001200)=0x14)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001240)={r2, 0x80000001}, 0x8)
sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x7, 0x3, 0x7f, 0xaeb, 0x1b}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)={r3, 0x9, 0x4, [0x4, 0xfffffffffffffc00, 0x8ac, 0x7f]}, 0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4)

2018/03/23 10:30:08 executing program 4:
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]})
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f000074e000), &(0x7f0000abffd0))
seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]})
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r0, &(0x7f0000000040)="568612b10d1d3200431fb1e53a950116120c72bdc7812a0c697c880ce3cbbabdc0d81ffc4ef75dd6c27137bef310e8320f988afa732f4ad146ddadff2a1322c6c7949af40fee8e3598dcbd4d27604afdbc71eb31236e16a825a4f949e69e284af21451228467ad62a9e245f01b81962e2e1d2c87db6eae2505fee82757a24e3746ef06c4c95ed4abe073fa29aa1f37e2230b299de5", 0x95)
open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0)

2018/03/23 10:30:08 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00800000000400000380237b109e10080000000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000002000/0x4000)=nil, 0x0, 0x2, 0x61, &(0x7f0000005000/0x2000)=nil})
socket(0x9, 0x80004, 0xad)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl(r0, 0x8936, &(0x7f0000000000))

2018/03/23 10:30:08 executing program 2:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000040)=""/18, 0x12)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18c)

2018/03/23 10:30:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00')
ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000001c0)="cba9c9611f5ecce1f82922868b518834601578d899e3dea010468947c51eff94812337d9cacc455e9f9a")
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x401}, @in6={0xa, 0x4e24, 0x4e, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22}]}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x1}, 0x8)
write$fuse(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000010000000400000000000000998a0000aa351cfb597e2bad2cc20714d93ed9a800c81eb430cd39aabc1e384e1bf55385fdf00ec849f1c3c061b1"], 0x14)
preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/195, 0xc3}], 0x1, 0x0)

2018/03/23 10:30:08 executing program 5:
sched_getaffinity(0x0, 0x0, &(0x7f000021c000))
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000100)={&(0x7f0000000000)="b4bdf10475c49b48504aa4b0648cc5b927302bc05b08e5d2dfade62a7e02a2ccec62a2e846d6d773be81ea7cd623b00923d5821e1e103a19673b0fb2e660a6862805050b65324fdd4fc8446182ff6470c7422dc0e166061a3707631b13add6b27622cd3daa1da4e90362e2689404ce23b3ca7d27975d1c8bf6f29d6bb303487a5a64a6b8a7763785600ff5f77472f17670e0ffe3cc1725c496325cb9fe3a03eefc0debcb8aa1f263a3a7d86bf4d90d13dc8309c95c9abf6d2253c22d56e92b088c63", 0xc2})

2018/03/23 10:30:08 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00')
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat(r1, &(0x7f00000002c0)='./file0\x00', 0x800, 0x10)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r0, r2, r3)
pread64(r0, &(0x7f0000000400)=""/202, 0xe805e24cd8932ec3, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00000000c0)="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", 0xfc)

2018/03/23 10:30:08 executing program 1:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e22, @loopback=0x7f000001}})
r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8})
ftruncate(r1, 0x1)
pread64(r0, &(0x7f00000000c0)=""/67, 0xfffffffffffffec5, 0x0)

2018/03/23 10:30:08 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1)
ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fffffff)
read(r0, &(0x7f00003cefb7)=""/1, 0x1)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0xe62c}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8001, 0x2, 0x6}, &(0x7f0000000100)=0x10)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ftruncate(r3, 0xfffffffffffffff9)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3a45, 0x54, 0x3}, &(0x7f0000000180)=0x10)

[   45.803194] audit: type=1400 audit(1521801008.746:11): avc:  denied  { setattr } for  pid=5583 comm="syz-executor0" name="maps" dev="proc" ino=12853 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1
[   45.821458] audit: type=1326 audit(1521801008.746:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5570 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77f3ba9 code=0x0
[   45.821837] audit: type=1326 audit(1521801008.746:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5570 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77f3ba9 code=0x0
[   45.841225] audit: type=1326 audit(1521801008.776:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5570 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=162 compat=1 ip=0xf77f3ba9 code=0x0
2018/03/23 10:30:09 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/snmp\x00')
ioctl$TCSBRKP(r0, 0x5425, 0x8000000000be)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000))
readv(r0, &(0x7f0000000200)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1)

2018/03/23 10:30:09 executing program 5:
r0 = socket$inet6(0xa, 0x80001, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f0000000300)=0x4)
socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x3)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x7fff, 0xff, 0x4, 0x62a4, 0x3, 0x7f})
chmod(&(0x7f00000000c0)='./file0\x00', 0x60000100)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea12670bb8909d5d285e234531b0257c28e40a5336706f30d1de442bc447fb4e96c1a7c47a07f8f0a8e37ab54f7a7abe768f1600438ef704c808f841"], 0x18c)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x4000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x20c)

2018/03/23 10:30:09 executing program 2:
r0 = socket$inet6(0x10, 0x2, 0x100000803)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0)

2018/03/23 10:30:09 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18592e00ae02020100"], 0x18}, 0x1}, 0x0)

2018/03/23 10:30:09 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x2000000088)
bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffff000, 0x4)
sendto$inet(r0, &(0x7f00000001c0)="68f54be8bae506000000000000004532ac52b71dcf645bdcb289cbb5aaded1cae1c7e5e0a8b8040a6c379ac11adea778f234d78113f1b4f801040000358277f90080000154310c822a97474423d433843ee027d4d0e3d6d5fd4d47e360a20c2db0621ca288c548ad043f355c39bdc53692eb9f6822a81bc1b411ceaf9f005b136fca17aeff9f172fc8a322c1bc5c7dd38c00367881f3097ba08a03dbcf0ae6b5851e3f2c51c5d6cb5a7b0300000000000000e6ce953965f6484a8e75d85913b8bb", 0xc1, 0x84, &(0x7f0000319ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xffffffffffffff18)
sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x50, r0, 0x0)

2018/03/23 10:30:09 executing program 1:
r0 = epoll_create(0x9)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0xd0, 0x4)
ioctl$void(r0, 0x0)
epoll_wait(r0, &(0x7f0000d64f88)=[{}], 0x1, 0xdca)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x6})
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x2ec7c13c32a61b05, 0x4)

2018/03/23 10:30:09 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00')
fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000180)=""/150, 0x4e5)

2018/03/23 10:30:09 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0xffffffffffffffff}, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$poke(0x4, r3, &(0x7f0000000180), 0x0)
splice(r0, &(0x7f0000002ff8), r2, &(0x7f00000000c0), 0x7, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/206, &(0x7f00000002c0)=0xce)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x7, 0x80000001, 0x8})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300))

2018/03/23 10:30:09 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffd04)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x20000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000000008}}, {{0xa, 0xfffffffffffffffd, 0x0, @empty, 0x8}}}, 0x104)

2018/03/23 10:30:09 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5)
add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x618, 0x4, 0xfffffffffffffffc, 0x8001, 0x7fff, 0x1099, 0x3a968e73, 0x10000000000, 0x6, 0x5, 0x8001, 0x8, 0x8, 0x400, 0xa755]}, &(0x7f00000005c0)=0x100)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r2, 0x8, 0x4, [0xfffffffffffffffd, 0x6, 0x6, 0x9]}, &(0x7f0000000640)=0x10)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5b}, {0xa, 0x4e24, 0xf5df, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x80000000}, 0x1, [0x0, 0x9, 0x10001, 0x9, 0x8, 0x3ff, 0x9, 0x40]}, 0x5c)
getsockname$llc(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x10)
r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000480)={0x8, 0x9, 0x8fdb})
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000440)={@multicast1=0xe0000001, @empty, 0x0, 0x3, [@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x7]}, 0x1c)
add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="0093ff2f4094e93737acf62ed3c5f2a52e94110f1f564f327f44f3fa5ac347782845276cbfe7073a3c101b0a6938d6d912e924c7d59e039fea679ba2560410aa9eb99c9e1007becbe220b9c152bc991a3fd3f8972e1822f1b66c09003cba3259000f74e155bd626220af300a86d8435e3ad1ae853f856c99d0b300b2a367bb9dc2b0a11906cedce04ed881040d1039763ca89838535efe01fce0ca74076382b966259583114f2549cb027f8e3b36aa", 0xaf, r3)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x20, 0x4, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x1000})

2018/03/23 10:30:09 executing program 4:
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2})
r1 = epoll_create(0x800000001f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3fff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x5})
r2 = memfd_create(&(0x7f0000000040)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080))
setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000100)=0x7fffffff, 0x4)

2018/03/23 10:30:09 executing program 7:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0)
fadvise64(r0, 0x0, 0x200, 0x5)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x2275, &(0x7f0000000000))
r2 = getpgid(0xffffffffffffffff)
ptrace$setregs(0xf, r2, 0x3, &(0x7f0000000040)="1907feb212f3524a7481249cbeea5da9e31de5db02129c5f55961291357ee6a0c597d3646a8844a55690768026664996d004a3200e4e317912cdd774906332e3c2d0e0d8066ee91fa5267e8263f93ab7abecbdeed5014796377f27ea3368a695d82e02ae1679eb189cc83b8c5ac06b429dd30c45b70185c8b587bd7f7ac48aa514894743250763b6ec0989c1831fc7f557e87125ce8034121d68397510e9eb9bfab70f614936485c61157352e8fc6e8399eae92ada6d177699dff635d087054116b274d346ce397fdaad0ccf44b49f16dbb8")
mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0)

2018/03/23 10:30:09 executing program 6:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0)
r1 = gettid()
ioctl$VT_ACTIVATE(r0, 0x5606, 0x8)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x400900, 0x0)
syz_open_pts(r2, 0x101400)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000300)={0x9e, 0x3, 0xffffffffffffca8b, 0x0, 0x4, 0x5})
ioctl$TCSETA(r2, 0x802c542a, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={<r3=>0x0, 0x4a3}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x3ff}, 0x8)
syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x100)
r4 = dup2(r2, r2)
connect$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x1002})

2018/03/23 10:30:09 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
recvmmsg(r0, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/100, 0x64}], 0x2, &(0x7f0000000140)=""/170, 0xaa, 0x5}, 0x5}, {{&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/102, 0x66}], 0x1, 0x0, 0x0, 0xff}, 0x100000000}, {{&(0x7f0000000340)=@ipx, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/245, 0xf5, 0xff}, 0xffff}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000780)=""/15, 0xf, 0x7}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/124, 0x7c}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/155, 0x9b}, {&(0x7f0000000a40)=""/183, 0xb7}], 0x5, &(0x7f0000000b40)=""/236, 0xec, 0xa43}, 0x1}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000c40)=""/149, 0x95}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/7, 0x7}, {&(0x7f0000000d40)=""/8, 0x8}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/102, 0x66}, {&(0x7f0000000ec0)=""/70, 0x46}], 0x7, 0x0, 0x0, 0x9}, 0xfffffffffffffffd}, {{&(0x7f0000003000)=@can, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003080)=""/224, 0xe0}, {&(0x7f0000003180)=""/243, 0xf3}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/122, 0x7a}, {&(0x7f0000004300)=""/111, 0x6f}], 0x5, 0x0, 0x0, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000004380)=""/181, 0xb5}], 0x1, &(0x7f0000004480)=""/20, 0x14}, 0x5}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f00000044c0)=""/185, 0xb9}, {&(0x7f0000004580)=""/133, 0x85}, {&(0x7f0000004640)=""/5, 0x5}, {&(0x7f0000004680)=""/212, 0xd4}, {&(0x7f0000004780)=""/146, 0x92}, {&(0x7f0000004840)=""/143, 0x8f}], 0x6, &(0x7f0000004940)=""/4096, 0x1000, 0x6}, 0xfffffffffffffffb}], 0x9, 0x40002121, &(0x7f0000005a80))
futex(&(0x7f0000005b40), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000005b80), 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005ac0), &(0x7f0000005b00)=0xb)

[   46.360773] audit: type=1400 audit(1521801009.306:15): avc:  denied  { create } for  pid=5611 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/03/23 10:30:09 executing program 0:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
mq_notify(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x4, @tid=r0})

2018/03/23 10:30:09 executing program 7:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="60b1a9da9bcb945693ec9bcf5976d9008894d11eeba51f572c2b745f62c2fb102443f6", 0x23, 0x0)
keyctl$assume_authority(0x10, r3)
recvmsg(r2, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2)
sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0)

2018/03/23 10:30:09 executing program 5:
clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x77359400}, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
uname(&(0x7f0000000040)=""/85)

2018/03/23 10:30:09 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x50802)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000229f7e)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
read(r0, &(0x7f00006a6f5f)=""/161, 0xfffffffffffffe82)
sendto$inet(r0, &(0x7f00009e9000)="10", 0x1, 0x1, &(0x7f000095cff0)={0x2, 0x0, @rand_addr}, 0x10)

2018/03/23 10:30:09 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0)
ioctl$TIOCCONS(r1, 0x541d)
write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x10)
recvfrom(r1, &(0x7f0000000140)=""/199, 0xc7, 0x103, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x6, 0x7ff, "71d9ab5bfdd2faa7d212ff9940ca38fc31a53770e867b78d555f78500c7ebc2327e4191cfe585012a1763b868a614efdc2aafb2fd3aa8780567a834d9673ab", 0x8}, 0x80)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/126)
r2 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000002c0)=""/247)

2018/03/23 10:30:09 executing program 2:
r0 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0x10001}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="190d0800ff0019ad21b3b17e7c30302ee51248c827f132ac3c656cde9ab97d2303ee"], 0x18)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4)
write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30)
r4 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x8)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x2000000000000000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e21, @rand_addr=0x5}})
getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @loopback}, &(0x7f0000000140)=0xc)
dup2(r5, r4)

2018/03/23 10:30:09 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)="9e5838dd8dee330a7483c0fc60f2dfc205f8d55b00f1c4995b5a19d9debd0c0619ac267f49c8f346e78afe3f4968f19c8c2c17c4ba35597cb0d79b52cd2b85cdda8f499170ee912c6f800dc52f4731dffa450a04c4b6179525f34cfc437a830a7f7bd20ae129bb0caa51e8124fe5701aa15e1776b4ddd07dafcdf1d5a62e19622ef4866c102336427e8b0ca739a9ce0ecf87cf3a3b97e0c429500c0c68e5", 0x9e)
r1 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00')
sendfile(r1, r1, &(0x7f00000000c0), 0x1)

2018/03/23 10:30:09 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x7, {{0xa, 0xfffffffffffffff9, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111000, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/03/23 10:30:09 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r3 = dup2(r2, r1)
ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0)
write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30)

2018/03/23 10:30:09 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x2})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r1)
r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
write(r1, &(0x7f000014d000), 0x0)
write$eventfd(r2, &(0x7f0000000300), 0x8)
close(r1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x48}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x401}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68)

2018/03/23 10:30:09 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x200, 0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={<r1=>0x0, @loopback}, &(0x7f0000000680)=0xc)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/224, 0x134575e9})
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000006c0)={@rand_addr=0x1, @empty, r1}, 0xc)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x2000, 0x0)
getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000001040)=""/4096, &(0x7f0000000440)=0x1000)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000340)={0x2, 0x3, 0x0, 0x7, 0x1, 0x2})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x800, 0x2, 0x6, 0xcff, <r3=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x6, 0x10000, 0x7fff}, &(0x7f00000000c0)=0x10)
getsockname$llc(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10)

2018/03/23 10:30:09 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x121480)
ioctl$int_out(r0, 0x2, &(0x7f0000000040))
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
read(r0, &(0x7f0000000100)=""/77, 0xffffff7c)

2018/03/23 10:30:09 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="eea1ed566a5418813433422bebb5de1743f28c4fb9a17c7b3abb53396eb859337730c97158468b2b49eb3d709849d4dd8666637465ee9a2b2129a02618ea36130db8db746bb6b6e1cf71c12391274a993be0de81e153b504d742202749330664f58900858cf9191e0be7bdb8aa2a99bcd5016509ee49856eee67f880d860781c759008c31be26c12411803f69cddd698616394c3b9bd2a8441789dc1dc54ec41")
sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2ab91c44478ee2a6}, 0xc, &(0x7f0000001640)={&(0x7f0000000140)={0x14f0, 0x11, 0xb, 0x200, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x8}, [@nested={0x260, 0x5, [@generic="59ce1e3bd8340784a78b7fbbb9f2a851400668239af3ab9130fbacac14036e9f7b6a570de4d50e695837caa8537b5d50125b693c3fd8d7817971dbbca2e0a1c737302c9ca6255af2355c79e2f6193cffd6f5fc5ec2f7e54523f9253947efb86ee783dc09ebb6863158c2a828792886ed6b076072b5c2bd0a8ed52bbd8f05d4e01d245bcec35a0e9308781b6b2dae872e57c1e042726a16cf1b31d7c71353ca", @generic="017a2a0222797f2b7bc71ff7cd961c11fb683ce28581cf97930ef00d3f1729cbe5c9750c72013b60348cc9ce45e2ad64570c1ec63a3af3643cc0c803c34a881eda2b86deeed30451f0091fc2e9f585e7087c215a4414d4a3accaf013c0007b5feff6af9b486f96cf71405a5984eccbc94f2b01087b3863a1d089bf7da9bfe665f9b51fdd6d2f9baf777fb7f52d2aab25bc401f34bb7f83f996e21e07592dcdc2285a12e507f0e4a7666129b204d709b5bc3843e0cf280005e4491c31b11dc4ff46086b2bddefdd7eeaa441390779e4ae779696bddf8fded38e48161b16dc58bf1fe1a7e805e8f643", @typed={0x8, 0x27, @u32=0xffff}, @typed={0x14, 0x60, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, @generic="3f0b5b822c9c54a349926a628ed5d7d24201d3c8dc38ada3a912f6e12d4ad1ebc1f87d81eaa1b72d994a6e66988152cfcb6fa77d76180584f2e41efdf896ca68cc38d1a3491aeed76eac65c90d7fafcaac1168541bbd395d3ab0b27a452c53a784b9388974382838094beabcb29809fd74c017ebb5735c39da7d4e0ed45a456d6d40f813f9e5e7dba6737e4ff0a0b9342da82907cc1c426dd2ff3625ef6dc50608442720f577fcaefdd2db7050f784515ea628f1946c4a"]}, @generic="7fc19d3bc482f1232c23e1fb17bc0dea8a2bffa8b0d982e43cbc5c6ca52637c7a97be1c4746b2938c1fc5fba7e6a7e5ad1005624a249c954c65b47fc6271e3a57ba2c7681f5d4eee83fc100271a3cb7f8c9e4ea406e89ec2e8646de22285fb0b3a92dcb75cc53d4962457d9ff5b8317e3eb371321eb208e5534c4444af4a351266da94460981268d50eaf0e02ed49f24bce5104c6171d4b43a4cce4c3c685699282de9044c46e7be0dd090fd43bb2cd244c06b52", @nested={0x11c8, 0x3f, [@typed={0x10, 0x4b, @str="236b657972696e67d700"}, @generic="1b239ad8d3badff764886eb289afba15b0a5282661564176ab0016022ec58168331ecf91bf6c45cd431ccbaa7c701d27f553f39de883c7178509811be58469561de142be694658bd6209e2f4d5da84a8a07cdc912724aa315d8b9ae91ea138eb611c0e44c26f4e26c13229092879537f10ff9e28cb8b71e889c4bef91a3c214e358b683bdf6081496a30df", @typed={0x8, 0x63, @ipv4=@broadcast=0xffffffff}, @generic="f7cd391dfd6844ec66a5ddae753282b4f3c4424cc7862955c3f2f84cf6e3b6bcf1bf0108c4db5b764f88b43b042a72338a03a07d2f3766e822ef86fac1fbb703c1d68e48ba86ea083ea0edce23b4710a3c3e2c624ed089a3b6ad4474e2d018f8d850a85b52568e3c0effa17b4b3bb2a5a240ebc8c72f643e88b0426745c172071e7c36c02269cb6362849b07f4f1f02d69aab27ebaf2a756f7c9c9b72f89f5b4d4a7f1313412aac74f", @generic="15", @generic="c68852c4626a17c72a990fbad70c52aa9b290382adb06d991ffefa23e0574df95fef26e5600c57930bf3c0412997112aad5b87207b71a56ce98c413ff1a92600837b0b604e7116877ff7ed4b0b7469d990602f65090997eaa051fa790d4b7b481d63f671", @typed={0xc, 0x8a, @u64=0x10001}, @generic="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", @generic="a955fe4625a98d"]}]}, 0x14f0}, 0x1, 0x0, 0x0, 0x4010}, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0)

2018/03/23 10:30:09 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000000c0)='/dev/loop#\x00')
readv(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400000, 0x0)
sendfile(r1, r0, &(0x7f0000000100), 0x625)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
fcntl$dupfd(r0, 0x0, r0)

2018/03/23 10:30:09 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0)
keyctl$assume_authority(0x10, r0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=@dstopts={0x3f, 0x2, [], [@jumbo={0xc2, 0x4, 0xd}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x287}, @ra={0x5, 0x2, 0x7fffffff}, @jumbo={0xc2, 0x4, 0x80000000}]}, 0x20)
connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21}, 0x2}}, 0x245)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/03/23 10:30:09 executing program 7:
nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
prctl$intptr(0x29, 0x0)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff}, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000240))
kexec_load(0x81, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="ed347d2a95eb75006bc062d8778360a040011cce8c7ff791eb864a63b107203dbc9fb232d2e3e45f456ff963579851fb179ada5fde4360f359f16e621376cae48bd4394a2d39587a47290f6e0187605f4466bba5cf4f3f8cfd3290e80943922ea0b481c3723bd163b25d24edcf5ca768734b2958a029780ea1a832105a382469fe0610a745ba1b5daeba23dda0620243d0283553dd5c82bc507e919c9418194a327fb4d36b50d4ac59d1cbf2b638aa68700a5672920800", 0xb7, 0x0, 0x1836bdd1}, {&(0x7f0000000000)="c9e43343d1bb9d3ddf9cc580527a5d53da754a336a6630d5781df0c1dc9b7d623a5c7dd3424ac0db6f8ec7f1ce50156ade32915c850c79a885243b0107", 0x3d, 0x1000, 0x3}], 0x3e0000)
r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0xe, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})

[   46.569615] syz-executor4 (5678): /proc/5669/oom_adj is deprecated, please use /proc/5669/oom_score_adj instead.
2018/03/23 10:30:09 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa})
kexec_load(0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="e911a6719fe88aa074974ca17e47dc8b8e4776208f0f4fd8aed4d91879ef9cda99c25bbb4c141a02685f40b3e94b0e6d827d4b601f706102ca7cb186b9fb17d869b97e0c69f8e9937d60ecf17a6698d582eb88e7e62dc2413f2bd439051821544fe7ac07665bd5a95ca781320531bd0bd91d04919c926a469cbed92666bb58954be28786c28fce9e3244b8e9cfbc037396b4773e0bcd9ce7ecf40e71fd9238a3b0fff7440d032574bb52277d", 0xac, 0xfffffffffffffffd, 0x101}, {&(0x7f0000000200)="8681a5d0f3aaf39baf8167270a4d1048a17f40cf5b593641f523cd035e8a6435f4caf70a6c433139d85dd30b30c8be5b49033e745deb7767ac57b4c68e842291969c6caab0d4131ea74c3b8c903bb8b6d19b046d7d03c3c6738ad6795493c3ae6a37ab8a3abc99664e8632ad", 0x6c, 0x302d, 0x6}], 0x3e0000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1})
pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000000c0)=0x80, 0x80800)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/03/23 10:30:09 executing program 7:
socket$netlink(0x10, 0x3, 0x800000005)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x3f, 0x0, 0xb, 0xb, 0xc, "c0c77b74c09a193a1aa46894e64c7dfc936d7ea78d2efaab32f39479001ac1e7773575c6ef2d7b17f398ed894d9e3d8838969c14a5df1d66f1e38591869de41c", "d9674a4639c801c23d3dec7f227f29b96041805287fb5beec3c2ba3391b1b5c122b8723c17dfdfd7ce58c2f3b178fd9971f1d3936579dbbc0c25b486a49f8ce1", "483ad04b57989039a20d52a038cb90dc6bf851a1cf3c71c00a5a7d018cc37582", [0x8, 0x7]})
read$eventfd(r0, &(0x7f0000000140), 0x8)

2018/03/23 10:30:09 executing program 3:
r0 = socket$inet(0x2, 0x80001, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0)
ustat(0x0, &(0x7f0000000000))

2018/03/23 10:30:09 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000094aa076c9d98c416d1de62b26f09ff5e0b1a65df8522179b05ac4cc3bcf737907760ecf6bfbc3f29d7f326deb92ddd15a87d582b49d4965839f6e04a3533e5f654beca853bf1afe88ed9dc11dbe73208d4102e1dd493602908a395b65ea27a523ffc9377e03b193d4d06e66bdaa0d1a649be20cfb9fbc7e6b09e7ff9761da82c104ed18e65372f7f4134918577d6bda2d96b3ae8a1ca0b1e6f6bd7026e7c4c6d1831698ce002efaa1aa9b1682a1ba398166e768366b", 0x198}], 0x1, &(0x7f0000634000)}, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x1000, 0x80000001})
socket$netlink(0x10, 0x3, 0x7)
readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x21}, 0x0)

2018/03/23 10:30:09 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0xffffffffffffffff}, 0x0)
fadvise64(r0, 0x0, 0x7f, 0x1)
r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x2, 0x8)
splice(r0, &(0x7f0000002ff8), r2, &(0x7f0000003ff8), 0x7, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6)

2018/03/23 10:30:09 executing program 1:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x600, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r1=>0x0, <r2=>0x0})
futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}, {0x77359400}})
r3 = socket(0x10, 0x803, 0x0)
sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000200)=""/34, 0xffffffffffffff28}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000340)=""/48, 0x30}], 0x2aa, &(0x7f0000000380)=""/121, 0x79}, 0x0)
syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000580)=""/250, 0xfa}, {&(0x7f0000000680)=""/208, 0xd0}], 0x2, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
recvmsg(r3, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000000780)}, 0x0)

2018/03/23 10:30:09 executing program 6:
socket$inet6(0xa, 0x3, 0x20005)

2018/03/23 10:30:09 executing program 5:
mkdir(&(0x7f000000dff8)='./file0\x00', 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0)
getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000))
r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0)
faccessat(r1, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)=""/112, &(0x7f0000000140)=0x70)

2018/03/23 10:30:09 executing program 3:
r0 = socket(0x200000000010, 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb0, 0x101200)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4c})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x1, 0x5, 0x7, 'queue0\x00', 0x9})
write(r0, &(0x7f0000705fdb)="2400000024007f0000001200000001000029f6ff010000000000fffdffffffff0100ff10", 0x24)

2018/03/23 10:30:09 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000713ffc)=0x3, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0000, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0xa, 0x9, 0x80000001, 0x3b9b, 0x8, 0x7, 0x6, 0x3]}, 0x14)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0)
accept4$unix(r2, &(0x7f0000000900), &(0x7f0000000980)=0x6e, 0x80800)

2018/03/23 10:30:09 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4)
clock_gettime(0x6, &(0x7f0000000180))
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000001700)=[{&(0x7f0000000240)="7dde96986ec721713883977c2a7c33b563acdee71993705c575d1c8b13f3381a3765585f5df326afda07b8", 0x2b}, {&(0x7f0000000380)="ec417f021d34bb9160dd86705834e3d35ff9d80d713350d51868a3a0dac3700fad2478de615da825fa93ed25d38a2faeecf06deb11ff13b6a4a013c5f7c78c7bd50d3513b0e1e991ddadc364bc43e7e0e805a1fa3942bc64703df3cb211cc5a8c6f631b013e5e83c", 0x68}, {&(0x7f0000000300)="f577a8d4d3cf891093bb0cbd1d3949beca8500874c8381695c3e31270a1ca529178a15f5246223262e13c4", 0x2b}, {&(0x7f00000005c0)="67fffdc42a049bd35dc0524c30cd4b347820eb49fc7318aab692214ad48c703340cbf0a8a89b19c8bf1091f7bd31dfd9105e958fe412ab14f1296ea598e5fc4593d01dc523d16d1fd9468fcdd5", 0x4d}, {&(0x7f0000000700)="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", 0x1000}], 0x5, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1)
sendto$inet6(r2, &(0x7f0000000000)="c3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, 0x1c)
sendfile(r0, r0, &(0x7f0000000140), 0x102000004)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 'yam0\x00'})

2018/03/23 10:30:09 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x500, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="05311680", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"})

2018/03/23 10:30:09 executing program 7:
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000))
listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/245, 0xf5)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xff, 0x8001})
lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.FinderInfo\x00')

2018/03/23 10:30:09 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
r1 = dup2(r0, r0)
memfd_create(&(0x7f0000000080)=':{keyringsecurity&\x00', 0x1)
splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180), 0x7, 0x9)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000))
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)

2018/03/23 10:30:09 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
pread64(r0, &(0x7f00000000c0)=""/126, 0x7e, 0x0)
r1 = dup2(r0, r0)
poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x100000001)
pread64(r0, &(0x7f0000000040)=""/121, 0x79, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x2)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4)

2018/03/23 10:30:09 executing program 5:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x0, 0x1000000000000000}]}, 0x8)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000030ff8)='pagemap\x00')
r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000)

2018/03/23 10:30:09 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
r1 = socket$l2tp(0x18, 0x1, 0x1)
bind(r1, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x2, 0x3, 0x6, 0x401, 0x8000}}, 0x80)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080))

2018/03/23 10:30:09 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r2 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000000c0)={{0x4}, 'port1\x00', 0x8, 0x41011, 0x1, 0x1, 0xbbb, 0x5, 0xfffffffffffffffc, 0x0, 0x4, 0x1})
wait4(r1, 0x0, 0x0, &(0x7f0000000280))
wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040))

2018/03/23 10:30:09 executing program 3:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x1, <r1=>0x0, 0x10000, 0x10000})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x9, r1, 0x1, 0x5})
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/03/23 10:30:09 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = dup2(r0, r1)
socket$nl_route(0x10, 0x3, 0x0)
write$sndseq(r2, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)

2018/03/23 10:30:09 executing program 0:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}})
r1 = getuid()
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x111000, 0x0)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000012c0))
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r1, r3, 0x82e, 0x4, 0x2)

2018/03/23 10:30:09 executing program 6:
clone(0x48214000, &(0x7f0000000fff), &(0x7f00000d9000), &(0x7f0000a4d000), &(0x7f0000000ee9))
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000880)={0x0, 0x2}, 0x8)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x301000, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffffce)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8)

2018/03/23 10:30:09 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x1013, r1, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x802, 0x0)
fchdir(r2)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[0xffff, 0x3ff, 0x401, 0x81]})
getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000380)=""/96, &(0x7f0000000400)=0x60)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000440)=""/42, &(0x7f00000004c0)=0x2a)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x28000, 0x0)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000500)={0xfffffffffffffff9, 0x6, 0x7ea})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xac, @empty, 0x2}], 0x1c)
sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={<r4=>0x0}, &(0x7f0000000300)=0xc)
bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000340)=r4)
write(r1, &(0x7f0000000000), 0x0)
accept4$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800)

2018/03/23 10:30:09 executing program 0:
r0 = socket$packet(0x11, 0x800000000000003, 0x300)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100000000000000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x7)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xffffffffffffffff})

2018/03/23 10:30:09 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xfffffffffffffde1)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40100, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0xcfac, 0x1ff, 0xffffffffffff8001})
sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={<r2=>0x0}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x934, 0x1, [0x6]}, 0xa)

2018/03/23 10:30:10 executing program 4:
r0 = inotify_init1(0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e)
r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
ioctl(r0, 0x8, &(0x7f0000000240)="5a0aacc27b6071e8d5f4598ee1115d789dfeb70e29b6909721b49f63d8f362038fde71c5105612687e67b029b60806f420c739acdd")
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000040))
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080))
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))
r4 = inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x80000000)
inotify_rm_watch(r0, r4)

2018/03/23 10:30:10 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00')
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x401, {{0x2, 0x4e22, @rand_addr=0x667}}, 0x1, 0x4, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr}}]}, 0x28c)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1)

[   47.010978] SELinux:  policydb magic number 0x0 does not match expected magic number 0xf97cff8c
[   47.024453] SELinux:  policydb magic number 0x0 does not match expected magic number 0xf97cff8c
2018/03/23 10:30:10 executing program 7:
r0 = socket(0xb, 0x2, 0x800000)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_channels={0x3d}})

[   47.067196] device bridge0 entered promiscuous mode
2018/03/23 10:30:10 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x86c, 0x4000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', <r2=>0x0})
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8)
close(r0)

2018/03/23 10:30:10 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0))
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}}}, &(0x7f0000000180)=0xe8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r2=>0x0)
tgkill(r1, r2, 0x38)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)={{0xff, 0xc}})

2018/03/23 10:30:10 executing program 6:
r0 = creat(&(0x7f0000000180)='./file0\x00', 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x8000, 0x4e22, 0x5, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0xc, 0x0, r1}, {0x6, 0x40, 0x6, 0x200, 0x2, 0x9, 0x2, 0x8}, {0xcf, 0x3016, 0x1, 0x3293}, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x81, 0x7fff, 0x0, 0x2}}, 0xe8)
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={<r3=>0x0}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)={r3, 0xcf, "1cc590c662e4e1a3188e71a71f58ffc44f2feb23394b3520c471a4c887d80bf27b9cde37c7f943628650fd414e94978929c2e3c223b8151022e671e0d9cd6a10ec07eed8158d1f1ddee66ec3a3b025a9880a39420358994cf0680792c00c944c3c237223d8bf03c962dbf81f28cf1dfb79ae4fbb6126db83809d2d230d3676e9f8dd1c88118df05f3fe2d8a19f1605606c7d0cdb89b1d5f01e91851ff39e867a2ef6ce020dd45f30d0446394166470467af69a63509130e290b43e834fa906b7bb3f8e62ec0e8729458e32c55c8221"}, &(0x7f0000000600)=0xd7)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={<r4=>0x0, 0x7207}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r4, 0xfffffffffffffff7}, 0x8)
accept4$inet(r0, &(0x7f0000000400)={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x10, 0x0)

2018/03/23 10:30:10 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@empty, @dev, @multicast2}, &(0x7f0000000140)=0xc)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030000d6ff004ec4b828a6daaa3c164bbf23a5328628d58184b266a9cfb332b58ac66b0fab3fbbe8b52e1867a65096b1d1caabd4de6c689560b2d15ab8e53d4e6b9a01b533dd0a0f21d9435ec4ac6365beb89cdec53ea7131a7b1f0557e87a263cd88a0452d513cdf8d7d82050590d18bbf2be"], 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x240}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400})

2018/03/23 10:30:10 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004})
ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8)

2018/03/23 10:30:10 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000019020102000000000000000000000000040001002dc1c14338f770dc80662c5f4a3ce474baf48042d91229ea2905565a1b2d425239446acbf724020ef3d65757333b780bdcb575f1b9132c868402010044"], 0x18}, 0x1}, 0x0)

2018/03/23 10:30:10 executing program 0:
r0 = socket$packet(0x11, 0x800000000000003, 0x300)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100000000000000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x7)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xffffffffffffffff})

2018/03/23 10:30:10 executing program 4:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x5})
r1 = getpid()
ioprio_set$pid(0x1, r1, 0x7ffb)
ioprio_get$pid(0x1000000000002, 0x0)

[   47.315175] device bridge0 entered promiscuous mode
2018/03/23 10:30:10 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3)
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2)
sendto$llc(0xffffffffffffffff, &(0x7f0000007fbc), 0x0, 0x0, &(0x7f0000002ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84100, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="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")
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/03/23 10:30:10 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa})
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7)
signalfd(r0, &(0x7f0000000040)={0xe1c}, 0x8)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000000180)='-.[vmnet0^\x00', 0x0)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
write(r1, &(0x7f0000000040), 0x0)
close(r0)

2018/03/23 10:30:10 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35, 0xe4a}]})
seccomp(0x1, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7fffffff, 0x100000001, 0xffff, 0x6}, {0x2, 0x20, 0x1, 0x4}, {0x7, 0x5, 0x0, 0x5}, {0x100000001, 0x7, 0x3, 0x8001}, {0x2, 0x0, 0xffffffff, 0x1}]})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={<r1=>0x0, 0x3fe}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7fffffff}, 0x8)

2018/03/23 10:30:10 executing program 6:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c})
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x80000)
mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3000000, 0xa78f5afe798bc5b4, r0, 0x40)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)
connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/03/23 10:30:10 executing program 3:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f656013c2578a200000")
syncfs(r1)

2018/03/23 10:30:10 executing program 5:
r0 = getgid()
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, r1, 0x0, r0, 0x0])

2018/03/23 10:30:10 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x200000)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0))
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x5, 0x738, 0x9, 0x8})
listen(r0, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'teql0\x00', @ifru_flags}})
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000), 0x4)

2018/03/23 10:30:10 executing program 0:
r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
dup(r0)
sendto$inet(r0, &(0x7f0000000040)="0d4aca9e22040dd26d803fdda4f8ff78a6c0af22e95062c75ee1a2f181c08924dc4a21bf6892451aab1af3433db5a511dfcb98d3964a7a416786f11efef8198dea178917b2b470cb28241073dc8719ea33c7fc88a029318a6b9f19dcc4157f408dc144d5010ee7c3e2e589a6e5da582cf49740e701d2285bd45909d0af5789311d55ff09e8df2e701e5291f9187b4eab45d64f91ca227587158b012813b04ef430ff2867a3e37270ec9650da07541f5a7379a435b64b08b14bc2122ed8e92766db86f0c7dc8a04a19f8587a70e06680bdaddc68284fc744664e0690a46ad8cd02ea7", 0xe2, 0x8000, 0x0, 0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140))
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x2}, 0x4)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr}, 0x83)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})

2018/03/23 10:30:10 executing program 2:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
ioctl$void(r0, 0x5451)
r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x83, 0x400000000c8001)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3)
sendfile(r2, r2, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0x7, 0x1e, 0x8, "84f707e01f6253e3fdd222bac9cd7b93868723f56dcab9e946edb217ce78adb77b66b998c8fe6b13ff12921df0ff1357741367e4a6f55f25d41e187a5d62fd1f", "b15f0e6acee7aeddd5561eba11a23088e4e6aa10d22a5244c1f02cd6493aa092911d073616472ac2318d4e45b97681e56daddef7164679a499c1a71692008004", "f8c0de596dbabc70ccdf2afe980f7445f247269564a558cad696b10a29457b61", [0x6, 0xfff]})

2018/03/23 10:30:10 executing program 4:
sync()
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x22)
faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x200)
getpgrp(0xffffffffffffffff)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040))
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc)
ioctl$TIOCEXCL(r0, 0x540c)

2018/03/23 10:30:10 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822})
r1 = socket(0x10, 0x20000000802, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
write(r1, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f)

2018/03/23 10:30:10 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB="fa"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)})
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/175)

2018/03/23 10:30:10 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
fstatfs(r0, &(0x7f0000000000)=""/151)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0)

2018/03/23 10:30:10 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0))
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10)
timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r1 = gettid()
tkill(r1, 0x16)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x7, 0x0, 0x7, 0x1a, 0x4, "c79a3303f1a3f4b7673bf2d4fa92a5742f47d5d7f983348a7620adc2253d9664b761b5c68d74764371e6ab6d7d563e2745dddaa6499191d26807eb9f783a3a79", "85307e715245b3ba46b9ce9a744b6e3059dbd69c2c574cb3c8046af428cf3168d3cea69dad558b5abe065e1381e4c2378553d6960a22741e017618815978e291", "8c7a6f0f0e2a24095b4dddc6094548f837b7677cd228daeb233bd023a3c161da", [0x8000, 0x9]})

2018/03/23 10:30:10 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048cff3)=""/13)

2018/03/23 10:30:10 executing program 0:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/213, 0xd5}], 0x7, 0x0, 0x0, 0x101}, 0x9}, {{&(0x7f00000006c0)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/233, 0xe9}], 0x1, &(0x7f0000000880)=""/61, 0x3d, 0x3}, 0x100000001}, {{&(0x7f00000008c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/84, 0x54}, {&(0x7f00000009c0)=""/230, 0xe6}, {&(0x7f0000000ac0)=""/79, 0x4f}], 0x3, &(0x7f0000000b80)=""/177, 0xb1}, 0x96b2}, {{&(0x7f0000000c40), 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)=""/145, 0x91}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/157, 0x9d}, {&(0x7f0000001e40)=""/97, 0x61}, {&(0x7f0000001ec0)=""/238, 0xee}], 0x5, &(0x7f0000002000)=""/162, 0xa2, 0x3ff}, 0xf51}, {{&(0x7f00000020c0)=@sco, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/163, 0xa3}], 0x1, &(0x7f0000002240)=""/43, 0x2b, 0x81d}, 0x1}], 0x5, 0x2, &(0x7f0000002340)={0x77359400})
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0)
write$selinux_context(r1, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9)

2018/03/23 10:30:10 executing program 6:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/16, 0xf}], 0x280)
fcntl$setlease(r0, 0x400, 0x2)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x4, 0x3})

2018/03/23 10:30:10 executing program 7:
r0 = socket$inet6(0xa, 0x800, 0x100000011)
r1 = geteuid()
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(r1, r2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0), 0x1a)

[   47.620314] binder: 5856:5863 transaction failed 29189/-22, size 40-8 line 3005
[   47.652535] binder: 5856:5863 transaction failed 29189/-22, size 40-8 line 3005
[  108.808683] IPVS: Creating netns size=2552 id=9

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

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

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

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

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

INIT: Id "2" respawning too fast: disabled for 5 minutes
[  242.187887] INFO: task syz-executor4:5861 blocked for more than 120 seconds.
[  242.195225]       Not tainted 4.4.120-gd63fdf6 #29
[  242.200412] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  242.208404] syz-executor4   D ffff8800bb85fca8 29800  5861   3851 0x20020004
[  242.215805]  ffff8800bb85fca8 ffff8801bf8b6000 0000000000000000 0000000000000007
[  242.223804]  ffff8801bf8b6000 dffffc0000000000 ffff8801db31fdb8 ffff8801db31fde0
[  242.231802]  ffff8801db31f4d8 ffff8801d9b49800 ffff8801bf8b6000 0000000000000000
[  242.239908] Call Trace:
[  242.242470]  [<ffffffff8376582a>] schedule+0x7a/0x1b0
[  242.247630]  [<ffffffff83766023>] schedule_preempt_disabled+0x13/0x20
[  242.254207]  [<ffffffff8376a5e6>] mutex_lock_nested+0x306/0x850
[  242.260256]  [<ffffffff815d6838>] ? iterate_bdevs+0xc8/0x260
[  242.266023]  [<ffffffff8376a2e0>] ? __ww_mutex_lock+0x14f0/0x14f0
[  242.272271]  [<ffffffff815d690d>] ? iterate_bdevs+0x19d/0x260
[  242.278146]  [<ffffffff8157251d>] ? iput+0x2cd/0x960
[  242.283222]  [<ffffffff815d6838>] iterate_bdevs+0xc8/0x260
[  242.288843]  [<ffffffff815bd090>] ? fdatawait_one_bdev+0x70/0x70
[  242.294959]  [<ffffffff815bd933>] sys_sync+0xd3/0x170
[  242.300146]  [<ffffffff815bd860>] ? sync_filesystem+0x240/0x240
[  242.306180]  [<ffffffff83772eb7>] ? _raw_spin_unlock_irq+0x27/0x50
[  242.312499]  [<ffffffff81236bdb>] ? trace_hardirqs_on_caller+0x38b/0x590
[  242.319332]  [<ffffffff815bd860>] ? sync_filesystem+0x240/0x240
[  242.325364]  [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[  242.331521]  [<ffffffff837752ea>] sysenter_flags_fixed+0xd/0x17
[  242.337613] 1 lock held by syz-executor4/5861:
[  242.342211]  #0:  (&bdev->bd_mutex){+.+.+.}, at: [<ffffffff815d6838>] iterate_bdevs+0xc8/0x260
[  242.351627] Sending NMI to all CPUs:
[  242.356451] NMI backtrace for cpu 0
[  242.360075] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #29
[  242.367059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.376427] task: ffffffff84217840 task.stack: ffffffff84200000
[  242.382473] RIP: 0010:[<ffffffff810d0536>]  [<ffffffff810d0536>] native_safe_halt+0x6/0x10
[  242.390877] RSP: 0018:ffffffff84207dc0  EFLAGS: 00000246
[  242.396296] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000
[  242.403574] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c
[  242.410845] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000
[  242.418116] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  242.425359] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000
[  242.432653] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  242.440862] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.446713] CR2: 00007f10381ed000 CR3: 00000000ade3e000 CR4: 0000000000160670
[  242.453984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  242.461243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  242.468506] Stack:
[  242.470623]  ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08
[  242.478156]  fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08
[  242.485660]  ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000
[  242.493193] Call Trace:
[  242.495747]  [<ffffffff81027e85>] default_idle+0x55/0x3c0
[  242.501284]  [<ffffffff810293fa>] arch_cpu_idle+0xa/0x10
[  242.506703]  [<ffffffff81221468>] default_idle_call+0x48/0x70
[  242.512589]  [<ffffffff81221b6d>] cpu_startup_entry+0x5fd/0x8f0
[  242.518634]  [<ffffffff83772f3a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[  242.525529]  [<ffffffff81221570>] ? call_cpuidle+0xe0/0xe0
[  242.531144]  [<ffffffff837608b9>] rest_init+0x189/0x190
[  242.536476]  [<ffffffff84822811>] start_kernel+0x6b9/0x6ee
[  242.542093]  [<ffffffff84822158>] ? thread_stack_cache_init+0xb/0xb
[  242.548479]  [<ffffffff84821120>] ? early_idt_handler_array+0x120/0x120
[  242.555199]  [<ffffffff84821120>] ? early_idt_handler_array+0x120/0x120
[  242.561951]  [<ffffffff84821312>] x86_64_start_reservations+0x2a/0x2c
[  242.568515]  [<ffffffff84821454>] x86_64_start_kernel+0x140/0x163
[  242.574715] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 
[  242.593704] NMI backtrace for cpu 1
[  242.597298] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29
[  242.604567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.613912] task: ffff8800bac50000 task.stack: ffff8800bb278000
[  242.619965] RIP: 0010:[<ffffffff810c3e67>]  [<ffffffff810c3e67>] flat_send_IPI_mask+0xf7/0x1a0
[  242.628698] RSP: 0018:ffff8800bb27fcb8  EFLAGS: 00000046
[  242.634116] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  242.641382] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  242.648639] RBP: ffff8800bb27fce0 R08: 0000000000000001 R09: 0000000000000000
[  242.655881] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  242.663161] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002
[  242.670425] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  242.678657] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.684512] CR2: 00007f142bad1000 CR3: 00000000ade3e000 CR4: 0000000000160670
[  242.691781] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  242.699043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  242.706285] Stack:
[  242.708422]  ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000
[  242.715923]  ffff8801db31bca0 ffff8800bb27fd00 ffffffff810b999b ffffffff839f63c0
[  242.723460]  0000000000000003 ffff8800bb27fd60 ffffffff81d0eff4 ffffffff8141b053
[  242.730978] Call Trace:
[  242.733530]  [<ffffffff810b999b>] nmi_raise_cpu_backtrace+0x5b/0x70
[  242.739927]  [<ffffffff81d0eff4>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  242.746996]  [<ffffffff8141b053>] ? print_lock+0xab/0xae
[  242.752444]  [<ffffffff810b9940>] ? irq_force_complete_move+0x3b0/0x3b0
[  242.759182]  [<ffffffff810b9a34>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  242.766163]  [<ffffffff81368c9a>] watchdog+0x6fa/0xae0
[  242.771435]  [<ffffffff81368663>] ? watchdog+0xc3/0xae0
[  242.776768]  [<ffffffff81190788>] kthread+0x268/0x300
[  242.781961]  [<ffffffff813685a0>] ? reset_hung_task_detector+0x20/0x20
[  242.788618]  [<ffffffff81190520>] ? kthread_create_on_node+0x400/0x400
[  242.795255]  [<ffffffff81190520>] ? kthread_create_on_node+0x400/0x400
[  242.801909]  [<ffffffff83773d85>] ret_from_fork+0x55/0x80
[  242.807414]  [<ffffffff81190520>] ? kthread_create_on_node+0x400/0x400
[  242.814078] 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 6b 2f 17 00 4c 89 e7 57 9d 0f 1f 
[  242.833191] Kernel panic - not syncing: hung_task: blocked tasks
[  242.839335] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29
[  242.846579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.855906]  0000000000000000 ab4030c1002b3aaf ffff8800bb27fca8 ffffffff81d0408d
[  242.863877]  ffffffff83883080 ffff8800bb27fd80 dffffc0000000000 7fffffffffffffff
[  242.871853]  ffff8801bf8b3448 ffff8800bb27fd70 ffffffff8141ab2a 0000000041b58ab3
[  242.879812] Call Trace:
[  242.882373]  [<ffffffff81d0408d>] dump_stack+0xc1/0x124
[  242.887708]  [<ffffffff8141ab2a>] panic+0x1aa/0x388
[  242.892692]  [<ffffffff8141a980>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  242.899588]  [<ffffffff81d0ef48>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  242.906830]  [<ffffffff81d0ef48>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  242.914072]  [<ffffffff81368cab>] watchdog+0x70b/0xae0
[  242.919315]  [<ffffffff81368663>] ? watchdog+0xc3/0xae0
[  242.924647]  [<ffffffff81190788>] kthread+0x268/0x300
[  242.929802]  [<ffffffff813685a0>] ? reset_hung_task_detector+0x20/0x20
[  242.936437]  [<ffffffff81190520>] ? kthread_create_on_node+0x400/0x400
[  242.943071]  [<ffffffff81190520>] ? kthread_create_on_node+0x400/0x400
[  242.949704]  [<ffffffff83773d85>] ret_from_fork+0x55/0x80
[  242.955213]  [<ffffffff81190520>] ? kthread_create_on_node+0x400/0x400
[  242.962364] Dumping ftrace buffer:
[  242.965936]    (ftrace buffer empty)
[  242.969630] Kernel Offset: disabled
[  242.973235] Rebooting in 86400 seconds..