[....] Starting enhanced syslogd: rsyslogd[   15.087117] audit: type=1400 audit(1519777476.677:4): avc:  denied  { syslog } for  pid=3645 comm="rsyslogd" capability=34  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts.
2018/02/28 00:24:49 fuzzer started
2018/02/28 00:24:49 dialing manager at 10.128.0.26:35831
2018/02/28 00:24:53 kcov=true, comps=false
2018/02/28 00:24:54 executing program 0:

2018/02/28 00:24:54 executing program 7:

2018/02/28 00:24:54 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffffc, 0x8, 0x2, 0x0, 0x8, 0x1})
modify_ldt$write2(0x11, &(0x7f00000000c0)={0x80000001, 0x0, 0x400, 0x1, 0xfffffffffffffff9, 0x0, 0x7, 0x10001, 0x1, 0xfffffffffffffe00}, 0x10)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={<r1=>0x0, 0x1, 0x3, 0x0, 0x7, 0x80000001, 0x0, 0xffffffffffff9348, {<r2=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x2, 0x5, 0x2, 0x54df25d1}}, &(0x7f0000000200)=0xb8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x7fff, 0x5, 0x3, 0x7, 0x2}, 0x14)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000280)='/dev/ppp\x00')
r3 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x400000)
sendfile(r0, r3, &(0x7f0000000300), 0x100000000)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000340)=0x9)
mknod(&(0x7f0000000380)='./file0\x00', 0x10, 0xed2)
prctl$setname(0xf, &(0x7f00000003c0)="dd6d696d655f74797065657468306e6f646576255d65746831776c616e3173797374656d2c6b657972696e6700")
modify_ldt$write2(0x11, &(0x7f0000000400)={0x2, 0x0, 0x2000, 0x8000, 0x18224f96, 0x3, 0x4, 0x2, 0x3f, 0x3975}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={<r4=>r2, 0xfffffffffffffffb}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x3, 0x4, 0x7fff, 0x7, 0x80}, 0x14)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r4, 0x8001, 0x4, 0x3}, &(0x7f0000000540)=0x10)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000580)={0x222, @tick=0x2, 0x382b6ca7, {0x3, 0x20}, 0x7, 0x0, 0xffff})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000005c0)=0x1f, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000600))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={<r5=>r2, 0x80000001}, &(0x7f0000000700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000740)={r5, 0xd69, 0x30, 0x327c, 0x1}, &(0x7f0000000780)=0x18)
utime(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x38, 0x1000})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000840)={{0x0, 0x0, 0x9, 0x1, 0x5}, 0xfffffffffffff450, 0xa0})
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000880)={0x9, 0x8, 0x17, 0x6, 0x4, 0xfffffffffffffbff, 0x7, 0x2fb, 0x624, 0x31e9, 0x2a, 0x7ff})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000008c0)={0x9, 0xffff, 0xfffffffffffffffb, 0x3ff, 0x5, 0x2})
getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000940), &(0x7f0000000980))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000009c0)={r2, 0xffffffffffffffff, 0x4}, 0x8)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000a00)='/dev/snd/seq\x00')
setsockopt(r0, 0x3f, 0x8, &(0x7f0000000a40)="832a63b592230a0d3477be3b2eee0f6e9efd0671f660bdb0a10f6c6d5a242b32434bf52a97306f0d783b229f671c2a8138bab14f3833164922311d4d1fc489fbd9cffbff472bfbcd5d55872f3958ab63344ef0cd4401913c9961295311840953", 0x60)

2018/02/28 00:24:54 executing program 4:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'eql\x00', 0x7})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x3}, {0xb, 0xf6d5}, {0x0, 0x800}, {0xb, 0x100000000}, {0x8, 0x3}, {0x3, 0x400}, {0x0, 0x4}, {0x0, 0x44}], 0x8)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0))
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x2, 0x4)
connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x3, 0x1, 0x3}}, 0x26)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'lo\x00', @ifru_flags})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x3, 0x1, 0x6, 0x8}]}, 0x8)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240))
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0xff, 0xb788, 0x4, 0x0, 0x5, 0x8, 0x1f, 0xffffffffffffffff, 0xcf18, 0x3, 0xfffffffffffff227, 0x100000001})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf)
mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/77)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@req={0x50, &(0x7f0000000380)={'irlan0\x00', @ifru_map={0x6, 0x8000, 0x0, 0x8, 0x800, 0x1}}})
ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000440)={0x55, 0x6, 0x100, {0x7fff, 0xffff}, {0x4, 0x2}, @ramp={0x1, 0xfffffffffffffffd, {0x8, 0x2, 0x6, 0x7}}})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000480)={0x9, 0x4, 0x6, 0x8, 0x395dd233, 0x2, 0x1, 0x4, 0x7, 0x8, 0x1a6, 0xed5})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8)
ioprio_set$uid(0x3, r1, 0x1ff)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000600))
getsockopt(r0, 0x0, 0x4, &(0x7f0000000640)=""/233, &(0x7f0000000740)=0xe9)
timer_create(0x6, &(0x7f00000008c0)={0x0, 0x16, 0x1, @thr={&(0x7f0000000780), &(0x7f00000007c0)="1aabdc47d9b1af09d64b31dd47e124e19ade413909efff3ce2882f2822eae12bd50fe1b4bbd88460cff1c91ecec2b4bcfb3ce606baa0ca52ca32ff85dc15eff79057ad03cc05a8064f9ca249d49c50ba5efa17d4d538331f73bbc390bccad08618fd70fa88ebe7f33322bb3d8e61d0ba50f798c269c3ef17d80abcfcafc565f975c6fbfa74d976d027477da6c4e5092192355abc08dd742bb8da1a6b98a57f7c0caa36fadc4539ab0a87968b4463c0cf40a68d70864a209b2c9d7f622ce90da17ca8ef4d01a5d201b13b2a8fd9fe7ca27cda33efd7e7"}}, &(0x7f0000000940)=<r2=>0x0)
timer_getoverrun(r2)
fstat(r0, &(0x7f0000000980))
fanotify_mark(r0, 0x3, 0x8, r0, &(0x7f0000000a00)='./file0\x00')
fanotify_init(0x10, 0x0)
socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000a40))
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000a80)=""/39)
clock_gettime(0x0, &(0x7f0000000ac0)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000b00)={<r5=>0x0, <r6=>0x0})
clock_gettime(0x0, &(0x7f0000000b40)={<r7=>0x0, <r8=>0x0})
clock_gettime(0x0, &(0x7f0000000b80)={<r9=>0x0, <r10=>0x0})
clock_gettime(0x0, &(0x7f0000000bc0)={<r11=>0x0, <r12=>0x0})
write$evdev(r0, &(0x7f0000000c00)=[{{r3, r4/1000+10000}, 0x7fffffff, 0x0, 0x1}, {{r5, r6/1000+10000}, 0x8, 0xb65, 0x6}, {{0x0, 0x2710}, 0xfffffffffffffff9, 0x21, 0xc97}, {{r7, r8/1000+10000}, 0xdb95, 0x3, 0x2fc2}, {{0x77359400}, 0x3, 0x7fff, 0x8761}, {{r9, r10/1000+30000}, 0x5, 0x3, 0x9}, {{r11, r12/1000+30000}, 0x0, 0x5, 0x1}, {{0x77359400}, 0x101, 0x100000000, 0x40}, {{0x77359400}, 0x86f, 0x3, 0xffffffffffffffc1}], 0x90)

2018/02/28 00:24:54 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x80)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r1=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe0}}, 0xfffffffffffffffe, 0xfffffffffffffd84}, 0x98)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8100, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000200)=0x9)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280))
lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$nl_generic(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20014000}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)={0x248, 0x35, 0x8, 0x70bd2d, 0x25dfdbff, {0xe}, [@generic="1ae152e17ba3e3f05dff533a911910330f10a8fd0b03c289c9fe4a4c0af4f8b2ef788a10ef968f4a114a27b003245aea0892b9", @generic="ad77c2a022dd54a807be5cbc2f7de3b6555bb12a6a4c9ec8024cfa6291776b02c97df62bf299006dab20ab881b0a4819fb2668e4140f909028d1d9d24e8d21dc24e52a907a2387ff6324f6197277dcb5dd904d88f347dd31153a532eb652855e33ed6a61e16c111c05e17c91fc647dbf0fab6d59697208b85d21fe119485361ea4c66bcabe20d6bc7c188045ae816a78b370ae42e1465f2e02bb06344c69cbdacd878f", @generic="c4f112ae586e47a20c2568815a39e12714ce83b87da49421d1b2e47161279890f8667acd2e8115c25c1abe31e2dfa570b38b2973ceedb2ec86ca40c590057eddf264ae2d62d1a2fab5bc855fca2633d3ae9279d0172b8f378979f406869b0b24a52da6bdd9b035c4cf800f4db4d45ae2b3529ba54a0c0116943c54aa8b3c1b19f6a610f7086ebb327d1697cc0f9116ac13337c65d917ded5336aa5ccd9b456c4a1ca3c029fa96272f60b269cc99fadb210ea", @nested={0xac, 0x92, [@generic="6d829b991a417874edca80d4d06f649cb52e7a9814fd711b186413da12f5fdba8a0d125b51811a2116607414e2f55441cf44031f183ca7f4ef34157fad88b8bc5561e38dde846e0ba0a0629ae224326c8eb660f8f571dbfaeef1c0147b0ad56eeafc1c1a1f3ad80efeacca178824b5b4d6233259cc63fc979a0f67e4971dcf111f734ce83ef35558cd1ab4de713e766e7417c01974973d56f8", @typed={0xc, 0x5b, @uid=r3}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4000080}, 0x800)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000006c0)=""/12)
r4 = dup3(r2, r2, 0x80000)
write$eventfd(r2, &(0x7f0000000700)=0x1000, 0x8)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000740)={0x3, 0x6, 0x95, 0x7, 0x0, 0x0, 0x3, 0x1, 0x2, 0x80000000, 0xb2d7, 0x10001})
syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x801)
syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x800)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000940)=0xe8)
recvfrom$packet(r4, &(0x7f0000000800)=""/45, 0x2d, 0x10000, &(0x7f0000000980)={0x11, 0x1f, r5, 0x1, 0xfffffffffffff801, 0x6, @empty}, 0x14)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000009c0)=0x2, 0x4)
clock_gettime(0x0, &(0x7f0000000a00)={<r6=>0x0, <r7=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000a40)={0x7, 0x0, 0x4, {r6, r7+10000000}, 0xfffffffffffffffe, 0x241})
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/load\x00', 0x2, 0x0)
syz_open_dev$evdev(&(0x7f0000000b00)='/dev/input/event#\x00', 0xffffffff, 0x101)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000b40)="f63981cd43c82269c1e37a5887706a27efe262373362312053a439897447fa3dbdb728bc6910e1343bf1aaab2183bb9f6a86fe2d8cb319ddfd986d")
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000b80))
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000c40)=""/124)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000cc0)=[0x20, 0x3])
connect$packet(r0, &(0x7f0000000d00)={0x11, 0x1c, r5, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000d80)={&(0x7f0000000d40)=[0xad1, 0x74, 0x9], 0x3, 0x40, 0x1f, 0x4, 0x9, 0xcb66, {0x8, 0x9, 0x905, 0x4, 0x4, 0xdd8, 0x776, 0x1, 0x80000001, 0x9, 0x5, 0x1, 0x6, 0xfffffffffffff800, "af195f47f991568efbd9aefb2e973081d1faa8d32e00a4264efb54cf8d0bb346"}})
getrandom(&(0x7f0000000e00)=""/25, 0x19, 0x1)

2018/02/28 00:24:54 executing program 6:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
select(0x40, &(0x7f0000000040)={0x80000001, 0x3, 0x5, 0x3, 0x1, 0x80, 0x1, 0x4}, &(0x7f0000000080)={0x6, 0x80000001, 0x3, 0x5, 0x6, 0xffffffffffffff7f, 0x80, 0x9}, &(0x7f00000000c0)={0x2, 0x2, 0x6, 0x0, 0x0, 0x4, 0x1, 0x7}, &(0x7f0000000100)={0x77359400})
r1 = dup3(r0, r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={<r2=>0x0, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @empty}, 0x3ff}, @in6={0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x101}]}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={<r3=>r2, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8)
r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x101000)
nanosleep(&(0x7f0000000340)={0x77359400}, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={<r5=>r2, 0x1}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r3, 0xfff, 0xfffffffffffffffd}, 0xc)
ftruncate(r4, 0x3b)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r5, 0xb9, 0x3, [0x1ff, 0x37e39134, 0x0]}, 0xe)
r6 = socket$nl_crypto(0x10, 0x3, 0x15)
fremovexattr(r1, &(0x7f0000000480)=@known='security.ima\x00')
r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$invalidate(0x15, r7)
ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000540)=""/133)
ioctl$TCSBRKP(r4, 0x5425, 0x1)
fcntl$getownex(r6, 0x10, &(0x7f0000000600))
r8 = open(&(0x7f0000000640)='./file0\x00', 0x200900, 0xc)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000680)={{0x2, 0x0, 0x2, 0x3, 0x101}, 0x8, 0x8, 0x5})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000006c0)={0x3}, 0x4)
inotify_init()
getpeername$netrom(r1, &(0x7f0000000700)=@ax25, &(0x7f0000000740)=0x10)
bind$ipx(r8, &(0x7f0000000780)={0x4, 0xfffffffffffffff9, 0xb63, "19b9f9bcc9f4", 0x200}, 0x10)
getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f00000007c0)=""/94, &(0x7f0000000840)=0x5e)
lremovexattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@random={'trusted.', 'keyring\x00'})
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000900)={r5, 0x7f}, 0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000940)=0x4, 0x4)
write$evdev(r8, &(0x7f0000000980)=[{{}, 0xfffffffffffffffc, 0x400, 0x9}], 0x10)

2018/02/28 00:24:54 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0001)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20000002})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8)
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @empty}, 0x14)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={<r4=>0x0, 0xb5, "a7e63baa1bf6c4d34a88d281ef7275af2ec40addd9ed0b0d60575810b8377834f8b87752cc7f9be279a84c3c98ff347276759c31a119be3a207a3621b7065cd79bf28db235dd1f16d0e5c4fc30eca968d865722d0d3f106fd5b203aaf442b58779a2cc7c8567b2c17ecb2a7afe0a831198e69b2f4503acdef57bf5a862e7fde43303daaa093d8d98088d13179a88fd1c064295ae43d31d28db3f2db10281333d8517dcd6d8d060d4ec0ea5eb1f39f921d34df274cd"}, &(0x7f0000000300)=0xbd)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r4, 0x4}, &(0x7f0000000380)=0x8)
mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x80)
r5 = memfd_create(&(0x7f0000000400)='\x00', 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40186417, &(0x7f0000000440)={0x6, 0x2, 0x80, 0x1, 0x2, 0x7})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000480)={0x20000008})
ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000004c0)={0x0, <r6=>0x0, 0x4})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000500)={r6, 0x0, <r7=>r0})
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r4, 0x4, 0x4, 0xfffffffffffffffd}, &(0x7f0000000580)=0x10)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x8200, 0x0)
getdents(r0, &(0x7f0000000600)=""/94, 0x5e)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={<r8=>0x0, 0x0, <r9=>0x0}, &(0x7f00000006c0)=0xc)
ptrace$peekuser(0x3, r8, 0x80000001)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000700)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000740)=0x99b, 0x4)
fchownat(r5, &(0x7f0000000780)='./file0\x00', r3, r9, 0x1d00)
ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f00000007c0))
bind$nfc_llcp(r5, &(0x7f0000000800)={0x27, 0x5, 0x6, 0x3, 0x1000, 0x0, "d1696c305475987b1017286fd9542c6bfbb2f1d5c86a493665e8a48c4f4f6f6d1a3b28022505885c3c4d437fe1c5ee08b01a8055d4a031ed1ae2f8c24b7470", 0x1d7534}, 0x58)
getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000880)=0x4, &(0x7f00000008c0)=0x4)
bind$packet(r5, &(0x7f0000000900)={0x11, 0x4, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
readlinkat(r0, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/221, 0xdd)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x1)
accept4$packet(r0, 0x0, &(0x7f0000000a80), 0x80000)
readlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=""/66, 0x42)

2018/02/28 00:24:54 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4)
ioctl$TIOCSCTTY(r0, 0x540e, 0x5)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/80)
fgetxattr(r0, &(0x7f00000000c0)=@random={'osx.', ']\x00'}, &(0x7f0000000100)=""/142, 0x8e)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/189)
getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'system.', '@#md5sumem1ppp0/{keyringppp1\x00'}, &(0x7f0000000300)=""/248, 0xf8)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000400)=""/233)
r2 = accept4(r0, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000540)=0x1e, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f00000005c0)=0x14)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000600)=@req3={0x81, 0x0, 0x5, 0x60, 0xf51, 0x7, 0x140000000}, 0x1c)
ioctl$sock_ifreq(r0, 0x893e, &(0x7f0000000640)={'ip_vti0\x00', @ifru_ivalue=0x3600000000000000})
setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000006c0)=0x24cf, 0x4)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000700)={{0xffffffffffffffff, 0x3, 0xd9, 0x1, 0xe3f}, 0x6, 0x9, 0x5})
getsockname(r0, &(0x7f0000000780)=@hci={0x0, <r4=>0x0}, &(0x7f00000007c0)=0xc)
sendmsg$nl_route(r2, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@bridge_dellink={0x44, 0x11, 0x0, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, r4, 0x11000, 0x2}, [@IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_EXT_MASK={0x8, 0x1d, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x800)
bind$unix(r0, &(0x7f0000000900)=@abs={0x0, 0x0, 0x4e21}, 0x8)
r5 = getpgid(0xffffffffffffffff)
prctl$setptracer(0x59616d61, r5)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8)
sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)=@mpls_delroute={0x84, 0x19, 0x100, 0x70bd2a, 0x25dfdbfc, {0x1c, 0x14, 0x10, 0x9, 0xff, 0x3, 0xfd, 0xf, 0x400}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x2c, 0x1, [{0x4, 0x1, 0x2, 0x5}, {0x3, 0x1, 0x200, 0xffff}, {0x2, 0x40, 0x5, 0x6}, {0x0, 0x80, 0x80000001, 0x3}, {0x3, 0x100000001, 0x1}, {0xffffffff, 0x2af7, 0x8}, {0x5, 0xfffffffffffffffe, 0x2, 0x1}, {0xfffffffffffffffc, 0x9, 0x1, 0x2}, {0x5, 0x7ff, 0xfffffffffffffffb, 0xffffffff}, {0x6, 0x83, 0xfffffffffffffff9, 0x7ff}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0xc, 0x1, [{0x100000001, 0x7, 0x5}, {0x81, 0x10001, 0x3f, 0x100000000}]}, @RTA_DST={0x14, 0x1, [{0x40, 0x2, 0xfffffffffffffffa, 0x1}, {0x1, 0x80, 0x4, 0x2}, {0x2, 0x80000000, 0x9}, {0x4, 0x6, 0x3, 0x100000001}]}, @RTA_DST={0xc, 0x1, [{0x1, 0x4, 0x2}, {0x9, 0x2, 0x0, 0x25dd8676}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4001}, 0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@assoc_value={r3, 0x4}, 0x8)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000b00)=0x10000)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000b40)=0x4)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000c00))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000c40)={0x1, 0x8, 0x1, 0x0, 0x1e})
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000cc0)={@dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, 0x1, 0x9, [@loopback=0x7f000001, @rand_addr=0x4, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x34)
getpeername(r0, &(0x7f0000000d00)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000d40)=0x20)

syzkaller login: [   33.155310] audit: type=1400 audit(1519777494.747:5): avc:  denied  { sys_admin } for  pid=3860 comm="syz-executor0" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   33.187176] IPVS: Creating netns size=2536 id=1
[   33.196434] audit: type=1400 audit(1519777494.787:6): avc:  denied  { net_admin } for  pid=3863 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   33.232551] IPVS: Creating netns size=2536 id=2
[   33.275784] IPVS: Creating netns size=2536 id=3
[   33.316244] IPVS: Creating netns size=2536 id=4
[   33.358226] IPVS: Creating netns size=2536 id=5
[   33.409797] IPVS: Creating netns size=2536 id=6
[   33.483264] IPVS: Creating netns size=2536 id=7
[   33.534498] IPVS: Creating netns size=2536 id=8
[   35.562493] audit: type=1400 audit(1519777497.157:7): avc:  denied  { sys_chroot } for  pid=3865 comm="syz-executor0" capability=18  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/28 00:24:57 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x402, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x24)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
setns(r1, 0x0)

[   36.024636] audit: type=1400 audit(1519777497.617:8): avc:  denied  { create } for  pid=5219 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/02/28 00:24:57 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8001, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x9, @empty, 0x1000}}, [0x401, 0x0, 0x27cea6c2, 0xb65, 0xe00000000000000, 0xfffffffffffffffa, 0xd04, 0x6d, 0xffffffffffff8001, 0x1d, 0xa400, 0x6, 0x3ff, 0x4]}, &(0x7f0000000240)=0x108)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0xf, 0xffffffffffffff01}, {0x2, 0x100000001}], 0x2)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x796, @empty}, @in={0x2, 0x4e23, @empty}], 0x2c)
sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000000080)=[], 0xffffefd, &(0x7f0000000040)=[]}}], 0x40001bd, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280))

2018/02/28 00:24:57 executing program 1:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00')
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000636000)='./file0\x00')
dup2(r0, r1)

2018/02/28 00:24:57 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
capset(&(0x7f0000000080)={0x20080522}, &(0x7f000067e000)={0x0, 0x0, 0x57})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1, [0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0xfffffffffffffbff]}, 0x5c)

2018/02/28 00:24:57 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="07043c0d070ca076d1d19f7c1b", 0xd)

2018/02/28 00:24:57 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000000, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="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", 0x1ab, 0x20000000, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0xfffffffffffffffc, 0x0, 0x0)
shutdown(r0, 0x1)
clock_adjtime(0x1, &(0x7f0000000040)={0x100000000, 0x5, 0xff, 0x8000, 0xffffffffffffff7f, 0x8, 0x7, 0x10001, 0x80000000, 0x0, 0x9, 0x3, 0xaa1, 0x81, 0x20, 0x80000001, 0x9, 0x5, 0x4, 0x7, 0xaa, 0x40, 0x9, 0xfffffffffffffffe, 0x40, 0x3})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4)
getresgid(&(0x7f0000000000), &(0x7f0000000500), &(0x7f0000000540))
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000004c0))

2018/02/28 00:24:57 executing program 2:
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getegid()
r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc001, r0, r1, 0x0, 0x1)
r3 = epoll_create1(0x0)
mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x0)
syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00')
epoll_wait(r3, &(0x7f00003de000)=[{}], 0x1, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/02/28 00:24:57 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f2f000)=""/21, &(0x7f0000c51ffc)=0x15)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x8, 0x1, "335135437a2affdabc0c3d197535500a1f080f8862126de3e469827e4c1cf15bbe171551ac915a8424b40d7ac870611a04cd62f78838c6e70f378d77763c4d9a", "3e87cb45a471d9b7bec6d947c76b49007ae919b24c285419c0db91c85a651ebc", [0x6b, 0xf6]})

2018/02/28 00:24:57 executing program 6:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x9f, &(0x7f0000000000)="f6c8bfb18920589f9a1f8824be6c6bf680fbd57f2558993440ddf66e83f91b4608f0ce35686ce5670e0ed1749b2f12e241291afe45d8513f2502ae7fe9cf9e222d8fe9cfa043eb9d90e3a262f878b59600c4aa1ff194afee003cf93d0679cb5d97f40b0f6aaefe74bf8fbfa77aeec59342d411e3a4f525798971d055d191b5d057c540a5be5ab3312478a2ceb296de6f4b8016c0fae54553b5274582cc33ad"})
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil)
syslog(0xb, &(0x7f0000000000), 0x0)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
mremap(&(0x7f000000d000/0x6000)=nil, 0x6000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40c800, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc)
accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x800)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@empty, 0xffffffff, r2})

2018/02/28 00:24:57 executing program 3:
unshare(0x8000400)
openat$hwrng(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/hwrng\x00', 0x0, 0x0)
mlock2(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x0)
clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000))
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000000000)="a52e00", 0x3)

2018/02/28 00:24:57 executing program 5:
unshare(0x40600)
execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8)=[], &(0x7f000071b000)=[])
mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil)

[   36.108295] audit: type=1400 audit(1519777497.697:9): avc:  denied  { dac_override } for  pid=5234 comm="syz-executor2" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/28 00:24:57 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x6, 0x40, 0x7, 0x8})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={<r3=>0x0, 0x7ff}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x3b, "c67088555f67cb785e4a45a175b5034f0b0893d47a13ba27d8b89a2a6f573079c1bcdb2dfb544b4eeb5c147bee929e7b25c69296ad50c08afa18f4"}, &(0x7f00000002c0)=0x43)
r4 = memfd_create(&(0x7f000003e000)='\'', 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r5, 0x9}, 0x8)
r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
dup2(r6, r4)
write$sndseq(r4, &(0x7f0000000140)=[{0x1022, 0x0, 0x0, 0x3fd, @tick, {0x0, 0x1}, {}, @time=@time={0x0, 0x989680}}], 0x1c)

2018/02/28 00:24:57 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"})

2018/02/28 00:24:57 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101040, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={<r3=>0x0, 0x0, 0x1}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x6, 0x8, 0x0, 0x1, 0x4}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x10001, 0x30}, 0xc)

2018/02/28 00:24:57 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x13e}, 0x1}, 0x0)
socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000240)=""/199, &(0x7f0000000340)=0xc7)

2018/02/28 00:24:57 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0xfff, 0xa794, 0x7}, {0x7, 0x5, 0x0, 0xfffffffffffffff9}, {0x400, 0x2, 0x6, 0x81}]})
clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000))
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/28 00:24:57 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1000}, 0x8)

[   36.156637] mmap: syz-executor6 (5243) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/02/28 00:24:57 executing program 6:
mkdir(&(0x7f0000508ff6)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_names='vcan0\x00'})
r3 = gettid()
accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='dummy0\x00')
fcntl$setown(r0, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r0, 0xa, 0x33)
inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0x100000a4000960)
open(&(0x7f00000000c0)='./control\x00', 0x8000, 0x106)

2018/02/28 00:24:57 executing program 0:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@empty}, &(0x7f0000000040)=0x14)

2018/02/28 00:24:57 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000140)}}], 0x1c)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="bd16c757af4128efed6dd83a73beb6ba97deb78efb79f40d4325746ffd1ef35fdb92af4fb3c2b1c0dfabcec8e58d21dcc74e0ef4bfb199389c2dd644bfc0b4c120fc21ec7c8af01e09c36848fd789c55a1a9a65c05b1409f789d1b25865cb14baf9e50484f61ddf07211e6daf6b0659239e37c4be593ed6689de442cefcfdb465ad04afbcdad0bd6a22d1bb1f5a5936fdd2034cf4ab1a59e3c1928d182641162949c7aa9b38c4fec2ff0c9ba242165fb02e793bbc6d88dc6c99d5f5b9b8337c272148998656d285228f5718305e2dd98e8f30d3ef4e1582b9871b8f3")

2018/02/28 00:24:57 executing program 6:
prctl$void(0x3)

2018/02/28 00:24:57 executing program 5:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x1fffffffffffe)
flock(r0, 0x1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0, 0x6}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, [0x0, 0xa3c, 0x1ff, 0x9, 0x80000000, 0x9, 0x400, 0x2, 0x7, 0x4, 0x8, 0xfffffffffffffff8, 0x8000, 0x8, 0x4]}, &(0x7f0000000240)=0x108)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e22, @empty}}}, 0x90)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="08ac8cac28e3d2a2ad723deb7aaf9e93a73ecc8b3f347605bc507b3c01888b4f86b7196664a4b1941a86378f9a454cad9473481a68f79e6320dce4480f", 0x3d)
setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x9, 0x4)
flock(r0, 0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000004c0)=""/83)

2018/02/28 00:24:57 executing program 6:
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180))
r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x7}, 0x8)
pread64(r1, &(0x7f0000000040)=""/135, 0x87, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000280)='attr/sockcreate\x00')
pread64(r2, &(0x7f00000000c0), 0xed, 0x0)

[   36.217070] audit: type=1400 audit(1519777497.807:10): avc:  denied  { net_raw } for  pid=5288 comm="syz-executor4" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/28 00:24:57 executing program 7:
remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000000, 0x1ff, 0x8000)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x6, &(0x7f0000004000/0x2000)=nil)
remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)

2018/02/28 00:24:57 executing program 1:
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000))
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000040)='./control/file0\x00', 0xc, 0xffffffff)
faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0)

2018/02/28 00:24:57 executing program 7:
r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/icmp\x00')
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000))
ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0))
ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="08000000000000000001000000000000010000000200000004000000000000000700000000000000000200f6ffffff0009000000000000000000000000000000000000000000000000100000000000000000000000000000cb260000000000000104000000000000070000000000000000000000000000000000000000000000862000000000000000000000000000000000000000000000ec03000000000000070000000000000000000000000000000000000000000000000800000000000000000000000000000200000000000000400000000000000000000000010000000000000000000000000000000000000002000000000000000000000000000000"])
ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000100)=""/80)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))

2018/02/28 00:24:57 executing program 2:
r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="e1b70e52b1dd43241b92a8b7e69e012e2a468a7267ab54530ab60df9591bb51b5f1120f95f7fe9d24f09e0594228cdde7ba0cdbda98758213434f4ca0f37c32a45234eabe27fb9877bb7bc4f138d66093ca7ab49bf7087a982a0faf5a82eab3a7b00bfe5f7597e1f37a1373ae3169838c513f471d9179610a06734e71416f2620e81f70847429ef90483db1e3e813a7c421df8e473af6b6f1a298b432b222473ae0e0675d772320443d84905311e01a879f1db6219d6d66efdc6f5ac7e1785e8fe99dcbc82d725dffa0de14ed7f7e2e6494ab4500204c7d2ad52", 0xda}, {&(0x7f0000000140)="53030e7810e4536a6aa4663d4032143fced45a65b9807c1bb3292de730666b57ede7282952734fe786a2bdd0c557411b9aea38025d85f20732301fda981e84c868f8e30ed6436ad384f69f1b3441c873960455c191f84934064833f6e08b9567c8deec778d7f3b6d1bf12f9a2c7c65b8ea17e5009799f93615e99a5475cd906f83516e5b390f70", 0x87}, {&(0x7f0000000200)="9b92be406914ac1df53afcbc2d5f58c39e4933f4ce75bcb77aafb49bd6ca665101c91ca226eac5427dde104aa0d439c802ad6f53", 0x34}, {&(0x7f0000000240)="7c7631f7189ecde99f67cffe1eee5a17bcb699f44e44e8fbf7b4a4573469c083999664699d929e0fbdb311d8e312c8617933d4e2d4bf64d7485fc2d80e320070b9d8bfe4c41d71b7ec261d52e10fa4f74d3485aea8884175a43f6a58ee32fef7750e376fd63968ff778721f10947d194e30877194e7a0c2464f0558eec612d29203090edcdbc832052cb2f7ea4686aef9d984dce19d66c664a6a371b0fb62c463a73c0f7", 0xa4}, {&(0x7f0000000300)="6b1d1afa958887160b324364151e8ce0c110e0ff56a30d5672789fd42cf2c6b8a6ecab13590db5e61d85760e84", 0x2d}, {&(0x7f0000000340)="a2c382d77589ee9d754d626ec7d310990edc26bfd7ac71983cd527b7e484582b54689473eda923fe5097f1fafc06a72334994cb6b9828a28260f6eb80add3a34bf4916a910ee7981bee850c0ea62d36f4f04cdf35133c38ed6a1fa66af2e9d2eb18710e9d54a22794b47af758f2637f055b66c1e8afdbbdd910e1faf3a133c27e115562b9c918c6d0b9ae7226f58f85cb68fb74c17726e9c", 0x98}], 0x6, 0x3)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffa)
r2 = add_key$user(&(0x7f0000001580)='user\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)="6b78493e8b378073122f81685e612d7798a8b807b6641fa07dcfb6e53dcce8d556", 0x21, 0xffffffffffffffff)
keyctl$instantiate_iov(0x14, r1, &(0x7f0000001540)=[{&(0x7f0000001480)="59cc09c18f8e33aaf614c90fc9ffa92edd3cbec90255fe173e2546aa638f694d14ab67601e36cf31a54ae09c456bb4e36f74aa809e66a5ea98ff4260244bc0c9e684b72825441b344f430c6d42f43537566b184e34e4085145545cb81ec7d530b950b8cd9c44effc693dc9480f634d21dd1cecae3284b2eee285cbd431762acb766a455b980bfd8069f2b280569073812159f8bb0b0bf83c2647ec128636db449f", 0xa1}], 0x1, r2)

2018/02/28 00:24:57 executing program 5:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{<r1=>0x0}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000240)={r1, 0x40000000000000f3, &(0x7f0000000140)=[], &(0x7f0000000180)=[0x1, 0x4, 0x3, 0x4, 0x9, 0x1000, 0x1, 0x100], 0x1, 0x5, 0x1, &(0x7f00000001c0)=[0x6, 0x1f, 0x7fffffff, 0x3, 0x7], &(0x7f0000000200)=[0x8000]})
r2 = socket(0xa, 0x2000000000001, 0x0)
getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000280))

2018/02/28 00:24:57 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="ef0000005554eaf8ef697b99b9e93ba0f507ada03c67635d2e022b3a80065ff6f6493d8f6ffc81024e1cb63f0221dc7248df56807d29bdf2200966ed6e328fd74f7c2dae35ab338a24535690c454528e41715809e63215b624a4a298d4605277eb3d7c7f172cc4f8ccc4760f72eef41f723c1d5089a3fb80230c3cc0b1c590a2078c2dd840fca92e81dd105fc09bf54be77a9a901a227cc37b1b605f074a29e11a4ef22b35c47a5189295dad66fcfe56b471ea3d5272859b62147e1dd6ec78d3cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9429}}, 0x9, 0x1, 0x8, 0x3, 0x40}, &(0x7f00000002c0)=0xa0)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="8eaeeffcd6c1611d4c27f57526e890fd18564b14daa1d17bf00c0a1bc66d474783a6c075f62cf093ff4dee28ddf80b32717dfce488655925ec7d34e55cc1f728edcf2fe0ed5b32cb70aff581beee62200c3a079e89951e77a734bc4ed7b95e822c15cac2fbcce72f2f744edddddc364fd4e6685e39f1532afd6ce866046910f1b568c181554a13386f8cea3deb4815db3aa347f8e3e6e3afefc1e9deec4d0671688fa4016b5d0ad5dfe6eb5d5cb7e6daeda1e30f103a46f98a6ebfca6f56c9707aed5b1bb6d3933e7724236b", 0xcc}], 0x1)

2018/02/28 00:24:57 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00004b7000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105900, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x7f, 0x4}, 0x8)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1)
r2 = fcntl$getown(r0, 0x9)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={<r3=>0x0, 0x188}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffffffff8001, 0x1, 0x7, 0x2, 0x3, 0x0, 0x10000, 0x6, 0x1, 0x1f, 0x97e, 0x6, 0x7fffffff, 0x3, 0xffffffff]}, &(0x7f00000002c0)=0x108)
syz_open_procfs(r2, &(0x7f00000000c0)='net/rt_acct\x00')

2018/02/28 00:24:57 executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x20)

2018/02/28 00:24:57 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', @ifru_mtu=0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @ifru_flags=0x1})
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/15, 0x3}], 0x1, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@loopback, <r3=>0x0}, &(0x7f00000000c0)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200041, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000180))

2018/02/28 00:24:57 executing program 2:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/86}, &(0x7f00000000c0)=0x58, 0x800)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
userfaultfd(0x800)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
read(r1, &(0x7f0000911fd5)=""/43, 0x2b)

2018/02/28 00:24:58 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x1, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0)
delete_module(&(0x7f00000000c0)='/dev/sg#\x00', 0x200)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x65, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0xbffe, 0xffffffffffff7c58, 0x0, 0x7fffffff, 0x1ff, 0x9]})

2018/02/28 00:24:58 executing program 6:
nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x80, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
prctl$intptr(0x8, 0x0)
r2 = dup(r0)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
r4 = getpgrp(0x0)
rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000000180)={0x22, 0x5d91, 0x0, 0x8001})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100))
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x5)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0)

2018/02/28 00:24:58 executing program 7:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)
mmap(&(0x7f000058d000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x3)
madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800000, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000588000/0x2000)=nil, 0x2, 0x4, 0x1, &(0x7f000038f000/0x1000)=nil, 0x6})

[   36.376018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49622 sclass=netlink_route_socket pig=5324 comm=syz-executor4
[   36.396486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49622 sclass=netlink_route_socket pig=5334 comm=syz-executor4
2018/02/28 00:24:58 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x2, 0x0, 0x436, 'queue1\x00', 0x8})
futex(&(0x7f000000cffc)=0x7ff, 0x5, 0xfffffffffffffffc, &(0x7f000078b000)={0x77359400}, &(0x7f00009b3ffc), 0x0)

2018/02/28 00:24:58 executing program 5:
unshare(0x20020000)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
r1 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=<r4=>0x0)
lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={<r7=>0x0}, &(0x7f0000000640)=0xc)
stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getresgid(&(0x7f0000000740), &(0x7f0000000780)=<r9=>0x0, &(0x7f00000007c0))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000800)={<r10=>0x0}, &(0x7f0000000840)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, <r12=>0x0}, &(0x7f0000000a00)=0xc)
r13 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8)
r15 = getegid()
sendmmsg$unix(r0, &(0x7f0000000c00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000200)="027e82593676eda6c4b15cbf0a3e2297b340b390bbd88ee0504425a178273822f1b5f29eeec2e1c993596b269fe92f26e5c692f39aab16fac9fffed513e2cc96f796cdab8823af8ab0a7c68b923b3d9ed9f8094110a7b0b3722ff2e08469cebdefa3b6e06246b8ff55761fdaf279961b366ffc4b207f9ee1e52a4496d40fdfe580ad4fa7b902966bf1dfe84bb0fed4442e9542221da5563c7784023a35f97e6ff0dd5aeca5ddf654bd16ca446f2720c66215acae1d0c0b83f999a2c3a9caf5e8111a526b1cc15c2946e395ed17e6e216c09ce34d0bbe140c32d15b19cbbe412c89462420efb3d681f4e27a2a2ad3e04e57", 0xf1}], 0x1, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x78, 0x40}], 0x1, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f)
rmdir(&(0x7f00000001c0)='./file0\x00')
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x80000000})

2018/02/28 00:24:58 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x84)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040))
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x401})

2018/02/28 00:24:58 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0xd82f, 0xffffffffffffffff)

2018/02/28 00:24:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x3, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="d083a7295578b2e67023bafe16701379", 0x10)
fstat(r0, &(0x7f0000000040))
openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0)

2018/02/28 00:24:58 executing program 2:
r0 = socket$inet(0x2, 0x80006, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={<r1=>0x0, @in={{0x2, 0x4e24, @empty}}, 0x4, 0x5}, &(0x7f0000000440)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0xf846, 0x6, 0x9, 0xfac, 0x400, 0x0, 0x2ffb, 0xf3, r1}, &(0x7f00000004c0)=0x20)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000002c0)=""/105)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='nr0\x00', 0x10)
r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="8dde9a56dd8852ee76afc8f9aca42c4dc6e028cb521c6077a12516af8ccfd7de22196f70ce450db1a3c6", 0x2a, 0xfffffffffffffff9)
r4 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="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", 0x1000, 0xfffffffffffffffe)
keyctl$reject(0x13, r3, 0xffff, 0x3ff, r4)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rtc\x00', 0x8100, 0x0)
ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0)
r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={<r7=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x2000)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000024c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000001180)=0x1008)

2018/02/28 00:24:58 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0)
epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x2fd8f776)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), 0x5b4)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x30003, 0x0)
getuid()
epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2)

2018/02/28 00:24:58 executing program 3:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00')
exit(0x1a)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x1, 0x10000, 0x100, 0x2, 0x200, 0x0, 0x5, 0xfffffffffffffc00}, 0xb)
preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0)

2018/02/28 00:24:58 executing program 6:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000400)=""/198, &(0x7f0000000140)=0xab)
getpeername(r0, &(0x7f0000000180)=@alg, &(0x7f0000000000)=0x58)

2018/02/28 00:24:58 executing program 4:
r0 = gettid()
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000))
r2 = syz_open_procfs(r0, &(0x7f0000001080)='net/raw\x00')
gettid()
getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000010c0)={0x892, {{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffffa}}}, 0x88)

2018/02/28 00:24:58 executing program 7:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0xa4)
flock(r0, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
sendfile(r0, r2, &(0x7f00005b3000), 0x585)

2018/02/28 00:24:58 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x41, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006340400000000000000000080000000001000000280002000000000008000000000000e40000000000000000000000000000002004a437f4183f5d7880c9c2ae"], 0x0, 0x0, &(0x7f0000009000)})

2018/02/28 00:24:58 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000018effc)=0x8, 0x4)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40002, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
r3 = dup2(r1, r0)
ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x2, 0x7f, 0x4})

2018/02/28 00:24:58 executing program 7:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
bind$vsock_stream(r1, &(0x7f0000000600)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x100, @empty, 0x100000001}, {0xa, 0x4e22, 0x46, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffc2}, 0x200, [0x6, 0x1f, 0x0, 0x737a, 0xa46a, 0x7fffffff, 0x4, 0x4]}, 0x5c)
r2 = socket(0x2, 0x2, 0x0)
r3 = dup(r2)
ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/46)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000340)=ANY=[@ANYBLOB="b10390000000214000000000de3e369d1490cb5778edece0fa91da750212d1"]})
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=<r4=>0x0)
r5 = getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000200)={0x2, 0x3, r4, 0x1, r5, 0x7f, 0x10000, 0x28})
ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000002c0)=""/122)
ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[0x5, 0x7fffffff]})

2018/02/28 00:24:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000))
clock_adjtime(0x0, &(0x7f0000005fd4))

2018/02/28 00:24:58 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x24, 0x0, &(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYBLOB], @ANYRES32=r0, @ANYBLOB="fef80d885f7bb53a694f420ba9cae289a777a3aa746aa09af5b2614e42bcf79be8c7d76b17e7541e42a58fab15ae7fc7ae9441b47a28d152e4248af88cb1df17239db3bcacef17b8ad03c1ccc0bfd8f158274d8dae35deca531c416b496d65c243f945756ad1b833a2e2c6e3cfe9063c3736bec2fcf2324c373633fbb12b379889b93486a162a9a0ba5effb246dca8184acaef6009e4de64a0177aee7192865f8aa7f2b2cf1f8f53a01a32ebe41ab3c670999cdeaec328e8e6442740eb92953a015c9752a4579a21b52b1f9cdb70ecbc330af9c6a051a173c3947a05b27007b8", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="2fc707560ea36967cbb507bf3ba2a35947e0aca9160b5702ae16e654f33cfaabd5cad495b985b9fd8e3347ae8b09ba21b9bead0beb8c535edf945a8ff82bdbfb06e4673e31b91e65804a92eb6de3b4", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0], @ANYRES32, @ANYBLOB="cffb905f2e9d161b27b49ebf839d9e7d871c30bbd389e65d2921b2d503aeffe0efae08863d6dba2b417792fb3ebab28e0c6ff8abe9c47fe541f8961bc0f7809f0a526ea601ec4ee0e98cafe9b8475eba28ee9c0e277d0186fdf070ff8d9142e08e27b6ba452a977aa7da49207afee88ce26752b3d8e133bff7a7f25a1e22a6969e33d2f3106a5c14648fbcca9c21ab68babed5e9e3c477ea6c113a8272d91830cb4a0a38be2f41e450aa30a3417f8aee07c210ae6e816632e983d0397ea3c24287760d09e74712e5da24fb2c74de1837fbe45d8207863cebb51441b9c464ed5c32de7551151c3d60597dd61e85750f"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYRES32, @ANYPTR, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="573b257597ddee070ec5a847486aa5d83277335ac8cabca88865fd429de64af14e15d8d1139496d5a1ce65c83c8b37a7402a79fa0d124b7b404bf00d50ea6a9243b5a8fbcf00445cec7a141f7a00dff436740bafbbdcbbc41bcffc8c4ef3e9fab48a9f014b5f0eec0341e1b776e9a38aea97a330b22af42990511d58c1d6cc5cad45f0fd770d3076289cd4f14462d7", @ANYRES64=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r0]], @ANYRES32], 0x5d, 0x0, &(0x7f0000000000)="3c616f5e47405dd669ff7c11eb653e7b6b7f481ee364fc27916cf0a571e8e1ff1583b5c5979a300601029eb3a898be7e33799dfdc3c07fa77a0f24451a686ec89b030603d3b4c2079a6877cfcdf97e5df7c343bee9b2ad3cb2a731305a"})
r1 = syz_open_pts(0xffffffffffffff9c, 0x42000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x50, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="11634840030000000000000001000000000000000000000011000000000000000000000028000000000000003000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002c00000000000000"], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000038000000000000007800000000000000300000000000000040000000000000003000000000000000"], @ANYBLOB="010091200000000000000000"], 0xcf, 0x0, &(0x7f0000000640)="6269022952e31d0486b8a85e16378091d83ea3cab12f80cef73694e028c00fb11a9376f9a5e7a6b5c751e2b59065b63ac008e149992f59d1d0af6ec0c7fa8bf79c3baabbb27d1cd235d16db1be721aafeb3b567a26676fb6e178de5b4da6b6cfed266f958c4e6a7ce5294946b52111f028aa307cce49fc25da8926f7e9bd8656fcdfe071fe9db45922713f49046bdccd56b0790ceebf772b89ec4c0078cfa7004dd65b6e61617bcb57bce86c8ad9243b81e2a710c179c294fe46f93fe3d203fb35b27dd0845504ebbaee77d9f9de66"})
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080))

2018/02/28 00:24:58 executing program 1:
setrlimit(0x7, &(0x7f0000becff0))
eventfd(0x0)
setrlimit(0x5, &(0x7f0000000000)={0x4, 0x9})

2018/02/28 00:24:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x400000066, &(0x7f0000000080)=0x408, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x1, 0x1, 0x8, 0xec92, 0x7a4f5c5a, 0x8f6a, 0x60b}, 0x0)

2018/02/28 00:24:58 executing program 3:
unshare(0x8000000)
open(&(0x7f0000000040)='./file0\x00', 0x100, 0x4)
r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2})
mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x1, @tid})
dup(r0)
readv(r0, &(0x7f00000000c0)=[], 0x146)

2018/02/28 00:24:58 executing program 4:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x10442, 0x0)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]})
mmap(&(0x7f0000968000/0x4000)=nil, 0x4000, 0x0, 0x3f, 0xffffffffffffffff, 0x1)
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00000000c0)={0x2, 0x9cc, 0x0, 0x5, 0x0, 0x69})
getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x10)

2018/02/28 00:24:58 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x3})

2018/02/28 00:24:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0)
write$eventfd(r1, &(0x7f0000000080)=0xfff, 0x8)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)

[   36.713645] random: crng init done
[   36.726938] binder: 5408:5412 unknown command 19
[   36.729093] binder: 5404:5417 transaction failed 29189/-22, size 228-0 line 3004
[   36.732108] binder: undelivered TRANSACTION_ERROR: 29189
2018/02/28 00:24:58 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0)
setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)=[]}, 0x8)

2018/02/28 00:24:58 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000140)={<r3=>0x0, <r4=>0x0})
futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}, {r3, r4/1000+10000}})
r5 = socket(0x11, 0x3, 0x0)
r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0)
r7 = dup2(r5, r6)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000001c0)={0x68c, 0x401})
setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10)

2018/02/28 00:24:58 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0)
unlinkat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x200)
connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32)
setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4)
sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000080)="787ab04b5d12d2", 0x7}], 0x1}, 0x0)

2018/02/28 00:24:58 executing program 5:
r0 = socket$inet6(0xa, 0x802, 0x100000000000088)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8001, {{0xa, 0x4e21, 0x5b3b2299, @mcast2={0xff, 0x2, [], 0x1}, 0xf2}}}, 0x88)
sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000b4f000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f00005ff000)=[]}, 0x0)

2018/02/28 00:24:58 executing program 1:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x1)
pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8})
socketpair(0xf, 0x2, 0x100000001, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4)
r1 = gettid()
r2 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x1)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000140)="e8d32665252285df14efe3610a40e42fae9b5ca619bb027292458d226b24c1796828fedb252e59c1dd2ed99b13599b5764a734d2eeac2dbf05a311ca800890d92a1f35af247f00fa117c2030191f2c5532c4d02283d8528d55a5b6b22de4e6c079dc699130b764a8ca283c09039d0fa57a919254e5cda8a53b6d620326e17b7e69a509ab75a1667ea7a584c93f7f7343d7b53015e2591c0ae71bd665073b08a698b5486f578704c2f11adf88e911dd6a7656b36c9d33352074bfc6c564100e8804b84747cd4c")
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0xffff})
r3 = dup(0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000040)=""/147)
ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0)

2018/02/28 00:24:58 executing program 3:
tee(0xffffffffffffffff, 0xffffffffffffffff, 0xa3, 0x0)
socketpair(0x11, 0x800, 0x1, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)

2018/02/28 00:24:58 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0)
restart_syscall()
getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)

2018/02/28 00:24:58 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x720, &(0x7f0000000040)="42e00e92d34bf6d8ccf694afa794c8042ccdb93f3761fc76f2b3ded59ba3f60141de533e6f207e5d038fc6e48c475dd4970516948cd898dcf25f")

[   36.760484] binder: 5408:5428 got transaction to invalid handle
[   36.760493] binder: 5408:5428 transaction failed 29201/-22, size 40-48 line 3004
[   36.777870] binder: 5408:5412 ioctl c0306201 20008000 returned -22
[   36.784334] binder: 5408:5428 unknown command 20
[   36.784345] binder: 5408:5428 ioctl c0306201 20008000 returned -22
[   36.785731] binder: 5408:5428 got transaction to invalid handle
[   36.785739] binder: 5408:5428 transaction failed 29201/-22, size 40-48 line 3004
2018/02/28 00:24:58 executing program 5:
socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
writev(r1, &(0x7f0000009000)=[], 0x1)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="f8fb814e6dc321d86673f21185feb519f92a24199e9589b152484894de976f651953c52110b97ce38f08b1cbe7c1e46dbc9aa56ad5f19790bc2ac7ce816dd785393e048fdcd9bd244c43d0eaa1400befcfa0770479ef7b95831c64c9cc02e6977bb220f21e665c0e5d25806cbffc4bdb7dc1")
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x3, 0x5})

2018/02/28 00:24:58 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)

2018/02/28 00:24:58 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x32e9a9b8, &(0x7f0000000080)=0x4)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000)

2018/02/28 00:24:58 executing program 3:
r0 = socket$inet6(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0)

2018/02/28 00:24:58 executing program 1:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/202)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x7, 0x653c, 0x9, 0x2, 0x200})
r2 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000a77965)="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", 0x599, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
sendto$inet6(r2, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/28 00:24:58 executing program 2:
rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00')
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"640abe30fdffff0901000920001600", @ifru_flags=0x1001})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'bpq0\x00', @ifru_settings={0x2e4, 0x7f, @sync=&(0x7f00000001c0)={0x1000, 0xffffffff, 0x101}}})
r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x811, 0xffffffffffffff9c, 0x0)
r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x30, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r3, 0x3}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x57, 0x0, &(0x7f0000000080)="aea6c5c169de46b5494b03e9ef86e9dc9690a6381e107b2f7a959123867695f50e55246deb9f01cfa6d65662335ef6c5184cb0a42379f39fbfaa085dbd2833fd1395ccd5fe111b343826befabffb8ab0e78804655697c7"})
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=0x3ff)

2018/02/28 00:24:58 executing program 7:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = dup2(r0, r0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'syz_tun\x00', 0x800})
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x0, 0x100, 0x3ff8000000, 0x9c0000000000000}, {0x40, 0x0, 0x4c, 0xf61b}, {0xffffffffffffff4d, 0x5, 0x10001, 0x8}, {0x1, 0x10000000, 0x8, 0x8}, {0x9, 0x5, 0x2, 0x24de8a71}, {0x9, 0x2, 0x8, 0x6}, {0x0, 0x5, 0x8, 0x1000}, {0x401, 0x7, 0x8001, 0x5}]}, 0x8)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x5)

2018/02/28 00:24:58 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/118, 0x76)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdbfdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc})

[   36.877793] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5470 comm=syz-executor3
2018/02/28 00:24:58 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd946fa283bc0a0000401d000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040))

2018/02/28 00:24:58 executing program 4:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={<r1=>0x0, 0xfff}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xd6, 0x8000, 0x1, 0x6a84f0da, r1}, 0x10)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000))

2018/02/28 00:24:58 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresgid(0x0, r1, 0x0)

2018/02/28 00:24:58 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x48004)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"657178b6c8952fcd0080f60400a91800", @ifru_addrs=@rc={0x1f}})

2018/02/28 00:24:58 executing program 1:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/202)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x7, 0x653c, 0x9, 0x2, 0x200})
r2 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000a77965)="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", 0x599, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
sendto$inet6(r2, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/28 00:24:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)
fsetxattr(r0, &(0x7f0000c0d000)=@known='security.capability\x00', &(0x7f0000f05ff5)='/dev/hwrng\x00', 0xb, 0x0)

2018/02/28 00:24:58 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000140)={{0x6, 0x3ff}, 'port0\x00', 0x4, 0x40000, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81})
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4)
r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0)
ftruncate(r2, 0x27ffe)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x5, 0x0, 0x0, 0x5, 0xa9dd}, &(0x7f0000000040)=0x14)
fremovexattr(r1, &(0x7f0000000200)=@known='trusted.syz\x00')
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0xc44e19, 0x6, 0x6f5}, &(0x7f0000000100)=0x10)
sendfile(r2, r2, &(0x7f000053cffc), 0x8080000001)

2018/02/28 00:24:58 executing program 6:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}})
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
socket$inet6_sctp(0xa, 0x8000001, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @rand_addr=0x1, @loopback=0x7f000001}, 0xc)

2018/02/28 00:24:58 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f00002a7000))
ioctl$FIONREAD(r0, 0x541b, &(0x7f00002eb000))
dup3(r0, r0, 0x80000)

2018/02/28 00:24:58 executing program 4:
getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, <r0=>0xffffffffffffffff])
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20402)
setgid(r0)

2018/02/28 00:24:58 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x3, 0xff, 0x2, 0x7f, 0x12af, 0x6}, &(0x7f0000000100)=0x20)
sendto(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000028ff2)=ANY=[@ANYBLOB="1f0af4d2458f210300"], 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x110)

2018/02/28 00:24:58 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000400)="fa40776fd5ad493e45878b70b7356d54df7ce0d548eec2a7d292e790b68c900efe2465823e7b7db4f081ceb94a4c22f491481cc182946a")
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r1 = open(&(0x7f0000000340)='./control/file0\x00', 0x101004, 0x0)
mknodat(r1, &(0x7f0000040000)='./control\x00', 0x1, 0x0)
execveat(r1, &(0x7f00000001c0)='./control\x00', &(0x7f0000000300)=[], &(0x7f0000000340)=[], 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000380)={0x12, 0xc, &(0x7f0000000100)="de55ed168bb71f06eb913610"})
execveat(r1, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)=']cgroup/\x00', &(0x7f0000000240)='\x00'], 0x1800)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

2018/02/28 00:24:58 executing program 6:
pipe2(&(0x7f0000f25000), 0x0)
epoll_create(0x8)
socket$packet(0x11, 0x3, 0x300)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/relabel\x00', 0x2, 0x0)
syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x1)
syz_fuse_mount(&(0x7f0000fad000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
pipe2(&(0x7f0000585000), 0x0)
eventfd(0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007dfe9)='/selinux/validatetrans\x00', 0x1, 0x0)
syz_open_dev$urandom(&(0x7f000047cff3)='/dev/urandom\x00', 0x0, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/mls\x00', 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/validatetrans\x00', 0x1, 0x0)
socket$packet(0x11, 0x2, 0x300)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/relabel\x00', 0x2, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f00000a7ff2)='/dev/keychord\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
pipe(&(0x7f0000261ff8))
syz_open_dev$tun(&(0x7f0000572000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f0000ed8000))
signalfd4(0xffffffffffffffff, &(0x7f00008fa000), 0x8, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000be5fef)='/selinux/relabel\x00', 0x2, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc7000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000210feb)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b59ff3)='/selinux/mls\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/ptmx\x00', 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$key(0xf, 0x3, 0x2)
socket$nl_netfilter(0x10, 0x3, 0xc)
syz_open_dev$tun(&(0x7f0000747000)='/dev/net/tun\x00', 0x0, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/status\x00', 0x0, 0x0)
memfd_create(&(0x7f0000000000)='%.\x00', 0x3)
openat$rtc(0xffffffffffffff9c, &(0x7f0000873ff7)='/dev/rtc\x00', 0x0, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/loop-control\x00', 0x0, 0x0)
syz_open_dev$random(&(0x7f000031fff4)='/dev/random\x00', 0x0, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
pipe2(&(0x7f00006b6000), 0x0)

2018/02/28 00:24:58 executing program 5:
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000012000)=[{0x81}, {0x6}]})
r0 = socket$inet(0x2, 0x1, 0x200)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4)

[   37.015768] audit: type=1400 audit(1519777498.607:11): avc:  denied  { create } for  pid=5515 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[   37.043882] audit: type=1400 audit(1519777498.637:12): avc:  denied  { create } for  pid=5515 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/02/28 00:24:58 executing program 7:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0)
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x2, 0x800000000000032, r0, 0x0)
write$eventfd(r0, &(0x7f00007b3ff8)=0x100000000000, 0xffffffffffffff92)

2018/02/28 00:24:58 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000140)={{0x6, 0x3ff}, 'port0\x00', 0x4, 0x40000, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81})
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4)
r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0)
ftruncate(r2, 0x27ffe)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x5, 0x0, 0x0, 0x5, 0xa9dd}, &(0x7f0000000040)=0x14)
fremovexattr(r1, &(0x7f0000000200)=@known='trusted.syz\x00')
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0xc44e19, 0x6, 0x6f5}, &(0x7f0000000100)=0x10)
sendfile(r2, r2, &(0x7f000053cffc), 0x8080000001)

2018/02/28 00:24:58 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0)
writev(r0, &(0x7f0000c2efd0)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000)
read(r0, &(0x7f0000000040)=""/1, 0xfffffffffffffd44)
r1 = socket$netlink(0x10, 0x3, 0x8)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x1fffc00000, 0x4)

2018/02/28 00:24:58 executing program 0:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$inet(r0, &(0x7f0000000040)=""/121, 0x79, 0x40010101, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10)

2018/02/28 00:24:58 executing program 1:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5)
r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TCSBRKP(r1, 0x2276, 0x0)

2018/02/28 00:24:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r2=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x7fffffff, 0x3, 0x9d, 0x2, 0x9}, 0x14)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000280)={0x1, 0x1ff})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1000, 0x8, 0x3f, 0xffffffff, 0x82c}, &(0x7f0000000140)=0x14)
r3 = dup(r0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x8000}, &(0x7f0000000240)=0x98)
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0))

2018/02/28 00:24:58 executing program 5:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0))
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8001, 0x0)

2018/02/28 00:24:58 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b)

2018/02/28 00:24:58 executing program 6:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0xfffffffffffffffe, <r1=>0x0, 0x10001, 0x80})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000010c0)={0x810a, r1})
symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00')
symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00')
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/4096)
renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2)

2018/02/28 00:24:59 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x88)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0)
sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000)
sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0)
syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x1b, 0x3}, 0x0, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x8, 0x0, 0x9})

[   37.368287] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET)
[   37.382659] ------------[ cut here ]------------
2018/02/28 00:24:59 executing program 3:
capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f000021c000))
r0 = inotify_init1(0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
r1 = getpid()
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, <r2=>0x0})
sched_setaffinity(r2, 0x8, &(0x7f00009f2ff8))

2018/02/28 00:24:59 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2eff8)={<r0=>0x0})
syncfs(r0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)="ad203d52a676a118c8e9a362669079ec6b072df099b9831f895a76c3ccc061f778b1c21796d28f30101fbd4d4c2e96530492315fd8fd87dda0084f92bd592fa37db7aa128a0d", 0x46)
getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ae7ffc), &(0x7f00000dcffc)=0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'rose0\x00', @ifru_flags=0x1001})
fchdir(r0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80400, 0x0)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040))

2018/02/28 00:24:59 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = epoll_create(0x6)
r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8ff4)={0x4})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000a1dff4))
epoll_pwait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0)
ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x8001, 0x7, 0x0, 0x2})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x20002003})

2018/02/28 00:24:59 executing program 5:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f00006cefc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001c00030000000000000000000703000000000000005644d9da6172950ca6a800fac01d872d6b21c2a5a189f11d988f06561c198c561ba5b99dd90c2bab08b3cb6b6c839826b241dc181978c81358959683e619195f35df53c1d151b24ccd988e0962a0e5407c2c6562fb925faf9b9e0202124af0196bf5ccf22a968e908136e0260243faf4c59c7a37fb8116a065c31539f6c47772f4d2c793cb0f70e94bf1f5c7c8b2f989804716186f09abe63ad8fd34379849fc41e788c56c4cd0", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4)

2018/02/28 00:24:59 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4)
sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0xcd, 0x400, 0x10002, 0x0, 0x7fffffff}, 0x14)
accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80800)
ppoll(&(0x7f0000000140)=[{r0}, {r0, 0x8000}], 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x5}, 0x8)
sendto$inet(r0, &(0x7f000091ff3b)="eb", 0x1, 0x0, &(0x7f0000489000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ipddp0\x00', @ifru_flags=0x800})
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x297, 0x0)
arch_prctl(0x0, &(0x7f0000000080)="895c26351c47a880a015066a0ab788cf6a0f28e6ba8069ec648de1e708c5fa92aca331179f5101707a12bbf87d90d3ad8081aa7860145e828a5a1dcaa490b35803325483767d0ef3c5f364c74f371c32561f47e864e2e0d012b7fe35edc108c734c42b7787cd031d6c4a173485ba54acda3b8e792cb25fe0d4cff4abdc1f1b328ac1ea4551c3b58bbfff347ce760971ed5196ab5be6577035c")

2018/02/28 00:24:59 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0x3b)
mkdir(&(0x7f0000000000)="e91f7189591e9233614b", 0x152)

[   37.389424] audit: type=1400 audit(1519777498.977:13): avc:  denied  { create } for  pid=5533 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1
[   37.423891] WARNING: CPU: 1 PID: 5547 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90
[   37.438708] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use)
[   37.451387] Kernel panic - not syncing: panic_on_warn set ...
[   37.451387] 
[   37.458751] CPU: 1 PID: 5547 Comm: syz-executor7 Not tainted 4.9.84-ge7f51a5 #53
[   37.464103] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex
[   37.464652] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex
[   37.477127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   37.486468]  ffff8801d8567668 ffffffff81d956b9 ffffffff83a480c0 ffff8801d8567740
[   37.494487]  ffffffff83aa5400 ffffffff81452f46 0000000000000009 ffff8801d8567730
[   37.502511]  ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5
[   37.510489] Call Trace:
[   37.513060]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   37.518401]  [<ffffffff81452f46>] ? __alloc_pages_slowpath+0x1136/0x1d90
[   37.525212]  [<ffffffff8142f571>] panic+0x1bc/0x3a8
[   37.530204]  [<ffffffff8142f3b5>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[   37.538404]  [<ffffffff814301d5>] ? load_image_and_restore+0xf9/0xf9
[   37.544866]  [<ffffffff811311a9>] ? __warn+0x1a9/0x1e0
[   37.550115]  [<ffffffff81452f46>] ? __alloc_pages_slowpath+0x1136/0x1d90
[   37.556934]  [<ffffffff811311c4>] __warn+0x1c4/0x1e0
[   37.562015]  [<ffffffff8113142c>] warn_slowpath_null+0x2c/0x40
[   37.567960]  [<ffffffff81452f46>] __alloc_pages_slowpath+0x1136/0x1d90
[   37.574597]  [<ffffffff8123b7fb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   37.581417]  [<ffffffff838b4be8>] ? _raw_spin_unlock_irq+0x38/0x50
[   37.587728]  [<ffffffff811b91cd>] ? finish_task_switch+0x1ed/0x630
[   37.594018]  [<ffffffff811b91a1>] ? finish_task_switch+0x1c1/0x630
[   37.600310]  [<ffffffff838a435d>] ? __schedule+0x64d/0x1ba0
[   37.606005]  [<ffffffff81451e10>] ? gfp_pfmemalloc_allowed+0x110/0x110
[   37.612656]  [<ffffffff814504af>] ? get_page_from_freelist+0xcff/0x19f0
[   37.619392]  [<ffffffff811b9e35>] ? __might_sleep+0x95/0x1a0
[   37.625159]  [<ffffffff81453edb>] __alloc_pages_nodemask+0x33b/0x6b0
[   37.631620]  [<ffffffff81453ba0>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   37.638430]  [<ffffffff814a76ba>] kmalloc_order+0x2a/0x70
[   37.643936]  [<ffffffff814a771f>] kmalloc_order_trace+0x1f/0x190
[   37.650053]  [<ffffffff815398bd>] __kmalloc+0x19d/0x310
[   37.655386]  [<ffffffff82a7d06e>] keychord_write+0xce/0xbc0
[   37.661068]  [<ffffffff82a7cfa0>] ? keychord_read+0x510/0x510
[   37.666931]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   37.673923]  [<ffffffff814e2bdf>] ? vma_set_page_prot+0x10f/0x180
[   37.680126]  [<ffffffff82a7cfa0>] ? keychord_read+0x510/0x510
[   37.685987]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   37.691496]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   37.697965]  [<ffffffff811b9e35>] ? __might_sleep+0x95/0x1a0
[   37.703739]  [<ffffffff81be2b09>] ? __inode_security_revalidate+0xd9/0x130
[   37.710723]  [<ffffffff81bdc649>] ? avc_policy_seqno+0x9/0x20
[   37.716577]  [<ffffffff81becf92>] ? selinux_file_permission+0x82/0x460
[   37.723213]  [<ffffffff81bd3709>] ? security_file_permission+0x89/0x1e0
[   37.729953]  [<ffffffff8156fc05>] ? rw_verify_area+0xe5/0x2b0
[   37.735809]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   37.741147]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   37.746392]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   37.751813]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   37.757928]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   37.764133]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   37.769558]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   37.775673]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   37.782486]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   37.789187] Dumping ftrace buffer:
[   37.792745]    (ftrace buffer empty)
[   37.796425] Kernel Offset: disabled
[   37.800024] Rebooting in 86400 seconds..