[....] Starting enhanced syslogd: rsyslogd[ 15.649679] audit: type=1400 audit(1521973187.526:4): avc: denied { syslog } for pid=3648 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2018/03/25 10:19:58 fuzzer started 2018/03/25 10:19:58 dialing manager at 10.128.0.26:36111 syzkaller login: [ 30.580266] audit: type=1400 audit(1521973202.456:5): avc: denied { create } for pid=3794 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 10:20:02 kcov=true, comps=false 2018/03/25 10:20:04 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x10001, 0xce}, {0x0, 0x3ff}, 0x1, 0x2, 0x1}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x3, 0x9688]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0x6, 0x4) sendto$inet(r1, &(0x7f0000000300)="0f49ff94e7b6267353e5dd89091965fb9bb5664ff30e39676d1a04f9a5b26b71f69b434d7c09d3cfe8175a8c0e3fe976e5fba0a7e98ed8d1fec524adb441d546563694d85e6ca4d6", 0x48, 0x40000, &(0x7f0000000380)={0x2, 0x4e22, @rand_addr=0x76}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000400)='attr/prev\x00') getpeername$netrom(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000540)={r5, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000580)=0x8, 0x4) rt_sigprocmask(0x2, &(0x7f00000005c0)={0x8000}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000000600)={0x1, r3}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x7, 0x8000) syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000000740)={r7, r8/1000+10000}, 0x10) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x4, 0x4, 0x81, 0x6, 0x3e1}) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000800)=0x1ff, 0x4) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000840)) ioctl$TIOCCBRK(r6, 0x5428) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000880)={'ip_vti0\x00', {0x4, 0x0, 0xff, "df89587e2d01", 0x1}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r9, 0xc0505405, &(0x7f00000008c0)={{0x1, 0x3, 0x101, 0x3, 0x50}, 0xc95d, 0x7ff, 0x232}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) setsockopt$packet_drop_memb(r10, 0x107, 0x2, &(0x7f0000000b40)={r11, 0x1, 0x6}, 0x10) 2018/03/25 10:20:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r3 = getpid() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_getnetconf={0x54, 0x52, 0x400, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_FORWARDING={0x8, 0x2, 0x40}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4c090}, 0x4000) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000400)={&(0x7f0000000380)=""/121, 0x79}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000480), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@int=0x10001, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x71, "39726cf3b90993ba0449c3b4dfb427b9c61c6906d50b58613557e25d9f1ecb8c69db17c886879312f0d81fab45bc6b08313176491bbb8a37bf3f6d1124b2e3f89d78e42562f35e64bfe49d27fd753f9fec14051a6fe694fe6c303f04ad3a4d411e1c41d1bfafbc836ca15646b8b07f351b"}, &(0x7f00000005c0)=0x79) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r5, 0x4}, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000640)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000680)=""/4096) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000001680)=0x3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000016c0)={0x3, 0x6, 0x4}) r6 = getegid() syz_fuseblk_mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00', 0x6000, r2, r6, 0x9, 0x40, 0x2000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001780)=@assoc_id=r5, &(0x7f00000017c0)=0x4) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000001800)='/dev/sequencer2\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001840)={0x1, 0x589f44ee, 0xa430, 0x9, 0x0, 0x3}) inotify_init1(0x80800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001940)={0x9, &(0x7f00000018c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001980)={r7, 0x10}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000019c0)={0x9}) sendmsg$netrom(r0, &(0x7f0000004040)={&(0x7f0000001a00)=@full={{0x3, {"b51e5b050923e8"}}, [{"3ed0512c72a8ac"}, {"8f6ce2f7e58791"}, {"e941f208849f9b"}, {"6f815c331617cb"}, {"332208f4389ddf"}, {"fea674b46c5e78"}, {"a8b192509fb21c"}, {"075a6507adcc28"}]}, 0x48, &(0x7f0000002e80)=[{&(0x7f0000001a80)="e5f13f1341ece151512949b0424249214e5c9f80ed2dc7c212b2b7015f2e6ed868939316e969342d4793a3460058804e1dd3b6c7a907c47a7ea64be55b1ef6f030cacefbbc50ef400f96e835dd17bd483682b149de02c2179f65d9027654462e0847811b15480cec8bd7d3a7fb7978da75c2d866bd2ecbf9fdec5e75976447beb76f50a3b261924f72f0d26eeb99ffa6e2789cdddb6b79fdefa5ab79186fe42fa16af739d6031c7c90890d735ce83b7df0c61e25311061", 0xb7}, {&(0x7f0000001b40)="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{&(0x7f0000002d00)="f4817936d6f93a496cc719492a92f41ce1947937d91bf5007e8eb773f2a86baf0aedc435daefbdf405b657b6f32f0ec6e46825681d3ea69753bca1bf9a41381663834adff719b83d32127e6071d22dc9f924fafdb7f48e", 0x57}, {&(0x7f0000002d80)="aa47291b7952633b44cd79c187730e4adda541cf58d2fb5c19664a8b268bd1e5a4d2231c966ee4e0aec11d5a3bd97e058d6fb5402688c7bbc1d95f90d7740bf142986d95f15ba1b1f07c263249488fb9971def46269b798900cfec1ea575b6a5ddd7c25db3392e832b610b0d418cbfcff51190de2cd4ef0c1509a5c509ceb4ff2099545e3be9d0254aa0e0a9476ebe02b6aeaad549ca001656bb095fd75a2f10aaaf8064fa79415e8318519335c8003acd0854047ab899977230c1bc285f9c2e52f3e3cf92752bae0dd20b2bce35687f1020471139e789f1", 0xd8}], 0x6, &(0x7f0000002f00)=[{0x18, 0x19a, 0x57a0, "a53f85182fef0b"}, {0x18, 0x105, 0xffffffffffffff00, "fbca1c8ba7bb"}, {0xa0, 0x108, 0x711d, "d08b607a0358e04c28f686dfacb8bb74f7317a46ab2f23ce8406625e605142dd91f9f70c1559e2d3e23284e1aaf6a73e9016190b4f0f39fd6853524db74b88fb932b29f804eed3eeb86ebf1a989f6a367aee162e5091f6df5dd73f927f0b83583b9c8ec1bc5657df6349349df307105a138ef4fb61910f6e81eac5c66de2fe5734d5cb2c4daf6bc74b837f"}, {0x30, 0x1ff, 0x2, "ed785b3a7248af3da7ee5b4ddb93204627272047046246dd44f1"}, {0x1010, 0x119, 0x50, "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"}], 0x1110, 0xc894}, 0x8840) ptrace(0x11, r3) poll(&(0x7f0000004080)=[{r0, 0x100}], 0x1, 0x20) removexattr(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)=@random={'btrfs.', '/dev/sequencer2\x00'}) 2018/03/25 10:20:04 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x80000001, 0x3}) time(&(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x4d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001b00)=0x0) stat(&(0x7f0000001b40)='./file0/file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001ec0)=0x0) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = getuid() getgroups(0x5, &(0x7f0000004c40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005140)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005240)=0xe8) r13 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0}, &(0x7f00000052c0)=0xc) fstat(r1, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000053c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000054c0)=0xe8) r18 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005540)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000005640)=0xe8) getresgid(&(0x7f0000005680)=0x0, &(0x7f00000056c0), &(0x7f0000005700)) sendmmsg$unix(r1, &(0x7f0000005840)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="d328a806dbbfbe5c047d83f2a14278c65c73859c2af297da10831203924301c68c38d157ce92a5a904edc4d09766eca20208bb0a3e4e77140b316318e6ebbe464ca4ec054c83d76c77c5", 0x4a}, {&(0x7f0000000240)="70813c52bc0a1fb36ba8145130ec35c5532e9bf6b11b2131a76e95dfb128411c6bf2e32d3774c0067a209e298dd0e4dcd5f355d5b1f6b222de1af2a94718c0465321df4463033f9dce76ffebf0d1854b54f87f06be995e588722d5991ef4437b9e72c4393ac36b6db533daa5c1c85a93f209a45c5ece2be9736b7d6ff27a885c0933517d74f5dfd43440dd9081fcaa20", 0x90}, {&(0x7f0000000300)="2efd10623c1f7ea5f5c602dfdf0ab12f3f74d9f80cbee66fa44248134b49bc199f70a1bf02abba2176983c0db77623c826f67ad6b49af7c8a41fd3325e771af0e77d0b15e7f841b139897c602cdfff66433fd48f73e3e2623e91a9cb6a62ec6b3ebb6654c9d9ae37735b142c7628aeba9be4dde898771b8345feb86f0ddd1ff5823f7ce045d8e14f16da4fb00ecc97276b96fb6adb5d75824d94cf5dc4c0565cc386971b2f3678c2400c210e5e8a464afdb79e25abd2f78246be54150b48", 0xbe}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000400)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000480)="22e263acb096f54a55c586e4860d76a5101a4aa4dd52fdd8c536f730088f39a7b3d087151664", 0x26}, {&(0x7f00000004c0)="dad4e35513e04655da39685c7e6fd770845922bc1e3ca895c4f353a01ca1836ad7cae94003ac15aa9b42867ecc523a3413bc16ffa7ca1c06e1477181b8e82ae232b681ac38203229e0f9d2a6379c3d7ec222b16ef7412d178bdf0e38f6b231f0bf8e0969f2f5e25e752bbe95fc0d00160318d497fa3eb65f85f36d57977ae050691004a0829e056f7e62a2056f0c85ee7437d9df", 0x94}, {&(0x7f0000000580)="3b62af1f97bcdfb2017d70ca782a275e61b3a01098eef8cfcdc1aaf01a2c5281942d5b2643fec68f52256d85efd64b3d852645760491495c8a2bf855ceefbe8465a57cc9d9e80d1d74c63ca5fe2e96e199b57a507d5a5ecbb826f2c45a6696af4e931103fe78dc52130453e5d520bdd874167ca6255cc60c160273", 0x7b}, {&(0x7f0000000600)="8d9c2ca18ca8fb18acbf81ae753ffb590dadf0c2f3e9bc73595eb500dcf2faa0835ff7f090480d06bfb990bda7ea4697bbc16f25b0f8ebebcedf861413559e34f09eb3a98e32134a501b2d7c12b2020041eff3eb4db94a0e0c4959ee516f6484d06bd2d5ed10a46b326ff41abefd73bd17e00e89ff1b9e93ddf8567d8b0b8b879cdd90567c934689997f46c11fe63cdbf8b37dd9b37c9f0715c7f49af9be210301a6888a40b20754d8c38743b0a40c2fabd51decf71ac665fe651a592cd3a5f94beb78b3add4", 0xc6}, 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{&(0x7f0000003ac0)="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", 0x1000}, {&(0x7f0000004ac0)="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", 0xfc}], 0x5, &(0x7f0000004c80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x40001}, {&(0x7f0000004cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000050c0)=[{&(0x7f0000004d40)="389c9757fb87f20274518049033b8a7742abf0d1dd3a111d06fb10fab736141121525a40b29397f672a4abd4a932da9b58ef876912e7410918268f289c69107536e00a933af89ba62bb328a045981eeb0a630a9409a3ae36ab3eb8af39407c87990a6d3436a3c942928082ee6a75a84a4d215881b2ce93d9a8cffea5abdb1401d47bc11216f78b289b74f5a62d0016eb495c0ec81abd42831d952e84f90d05ceea640735f60a2aa6b9e613c4b94bbc03df686a32348c62b4a85324f7d346583aabc863f2abec71470f96", 0xca}, {&(0x7f0000004e40)="bbac966520561a6c05afcd8920a702504705", 0x12}, {&(0x7f0000004e80)="5f074267f66d3bf936c19537bb0cd934b4190295d461b4bcf1bc6daf62a7e58be34a093d8cd9aad4fe83908e05fd58073490065278939d5aae985452a9598ba5ab2cf19d382ad5dce9750d92d8b405394d0b4d0925fce6364dbe08d929f3e547bb4a7531ff84a83923efbe53ba4beb845a0c695e0b4086106b3479b4f543aa0efae03287e61fb120257dbfac76a12acb899d3b3ecab3467cc42f59c20683bb97314dde31aeb9bcdefc92f38cf587fcbb6c76ef889b7ac8b8cec3bf8fe2b84ecc6b8e5f237cb6c2f9b85239c45f70444ea7800c4af5b1f52c5745944a39dc7d8136eaf087bb7f33dc2d813b250106429c24f6", 0xf2}, {&(0x7f0000004f80)="c076ee017e828823ddf48b11b96a3f0d2df5f03df8e3f0120fa31c6c35118c728d764863f696f5fb6410533f307136111099fb1075bf9ef4926f4ab4eae0b4f279e296a16f449a", 0x47}, {&(0x7f0000005000)="5ce997b4bd5add6505b0bf6bee", 0xd}, {&(0x7f0000005040)="f1348bfcfd49f9e5f1f0d5c8fd19f9aa2063fcb2772e009823e2d27f237fa83a4f811e8fac3001a3aa7e3cbe61f5acb148cb162421f16465e6fd43fa62ec7e7df07fbaedbaebb10fc1f73cb71c36", 0x4e}], 0x6, &(0x7f0000005740)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe8, 0x50}], 0x7, 0x48055) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000005a00)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000005a40)={0x3, 0x3, 0x10, 0x800, 0x8001, 0x8}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005a80)) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/03/25 10:20:04 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x1}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/7) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r1 = accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000002c0)=0xe8) r3 = open(&(0x7f0000000300)='./file0\x00', 0x80000, 0xa0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1000}, 0x1c) write$eventfd(r3, &(0x7f0000000380)=0x4, 0x8) r4 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x101900) sendto(r3, &(0x7f0000000400)="0a4c9787bd64b51ad241ffc2371b6559d5c39652fcdc27ce71e9a5fb71803f7f8d8d410c6fb2f5596e56ce066269ca42dc97d933a35a890a3d080bba7906365ce8bffa57b2533c347bed1477e24ad42b98446477a36b0358b5110ebbdaf9dc97a95ff74e5f49508842d19e1b0ac25a95fbc456588e44ed75566cb60df983885b09fb03b1fd3a09ae632a9aff58c4c8d5fe60b93fbc2ede4cba9a923f79faf1b354f197f6380a5ba406c9e3bafafae6b507ca3114b1a48627f3c30f17249663b093c476bd5c32edbbec9c3a990559b2e9a10c33261f0739", 0xd7, 0x24000000, &(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x4, {0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000580)) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000700)=0xe8) tee(r0, r0, 0x2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$KDENABIO(r3, 0x4b36) sendto(r0, &(0x7f00000007c0)="a9ab1cefe07cd5b24c6c752a7b23a8ed34e23941cc2912e71e045c83358f249a1ae2d8f2ab4dd1e390f42ee40445f0195f6e1e0144c3aa8435ba9132b5f752564ff2dd34409550927d8c45054516dd40826de7097d9499031a0e039456db088655f180277bbd375b743317a417b31867b6904fd9ae7e04e25232cbd45c001ed824d995a35070cad7f15237a4872dacdce6a45ce7471e398b3e113dfc9548345fd141f723e2e1f02e8a9ef6c19cd604492d58e20210935fabda73c6e37a8bf861a28438c94228866f0c7536bf1b21e172", 0xd0, 0x4000000, &(0x7f00000008c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x9, 0x2, "97a09a0765642d9e3e17bc2189d394a2ea6ba8d0ce12948edce31d18eacb1b2b5b6f6e0916bfbc1f6a84e97a76f4964b0384a9c1ec1ac25fe58e7297305494", 0xe}, 0x80) connect$ax25(r3, &(0x7f0000000940)={0x3, {"dc070efbd82595"}, 0x2}, 0x10) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/member\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000009c0)=0x9, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000a00)) r6 = getpid() sched_getaffinity(r6, 0x8, &(0x7f0000000a40)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000a80)=0xfffffffffffffff8, 0x4) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000d80)={&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b40)="488ef68f96e09f439d4fe86b9ff0b5c324880c4476f5d85bd376a566ece6d0e47d89723ee332b294ebb29f93d1fa7b00fe0379344b4dfacf5497adbce534ec5cb890a4a4ebf17293048674208392863ec69d547868fc2e8396bf15bcb254b10cea35da7d332d137ce5bfdd8d202d8bc0f2fdcca9d9d9901c603c11d125adae2ce906e32e384c03c0e988127ebc9618d4b0a7", 0x92}], 0x1, &(0x7f0000000d00)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r6, r2, r7}], 0x68}, 0x400c010) getsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000f00)={0x8, 0x0, &(0x7f0000000e40)=[@decrefs={0x40046307}], 0x78, 0x0, &(0x7f0000000e80)="fd7de91cd836520379a3850b9e2c0f6135f71d53180ad1199a048be89895f028cf330b6113ef94f2c59dced7011cdc9e0ee0f04a401e6f9f0e1cd87389656c8a4947d8bab13e12b332c08e1c86fbfd25b95f1f106486eda05aa9154ee2ef7e07d61530240f446ab701e610064ceb5e6e2d11a2d244e6ac1e"}) socketpair(0x0, 0x5, 0x6, &(0x7f0000000f40)) 2018/03/25 10:20:04 executing program 2: socketpair(0xb, 0x80003, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f0000000080)={0x6, 0xffffffff, 0x2000, 0x7, 0x7fff, 0x4, 0x40, 0x7fff, 0x2, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x7f, 0x7, 0x2, 0x81, 0x7f]}, 0xe) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x3, 0x8, 0x2a, 0x134, 0x0}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={r2, 0x0, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={r2, 0x5}, 0x8) set_robust_list(&(0x7f0000001300)={&(0x7f0000001280)={&(0x7f0000001240)}, 0x5f, &(0x7f00000012c0)}, 0x18) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001340)=0xd16f) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001380)=""/252) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001480)=""/206) lseek(r1, 0x58, 0x7) get_thread_area(&(0x7f0000001580)={0x7, 0x20001000, 0x400, 0x6, 0x1, 0x4, 0x200, 0x3f, 0xe6, 0x7ff}) pwrite64(r0, &(0x7f00000015c0)="575c2d05d51f8c8d5f453e4f39b51cbc0bce8322e8f527cbac5b4e866574526c35db01ce373a4884a394217257cf9585bea68cb0268bb5c817f90de7f24bd2b6e700ae9bc71368711ff7502fda30198b53fac97e506cfb90db227d75413b7fc0d9776847f4fbfcbf5cb3fb633e8d6bf28076ea386a8f7bf5dc17e787531ac745b21e4ff421ff94652f3b4e908576af07d5400a00149ca3689026fbb6dd1261c08ccae8644d56bbf995cfdfa2b33e375280826ee318bfb4d22c40f961520869916a4e8b6b99f65431a883de41eeeada6a5b712193f0e64f56fc20fc73d597088d249de39d319b7b475a3168e2b12e", 0xee, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000016c0)=""/233) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000017c0)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001800)={r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8001}}, [0x0, 0xcacf, 0x7fff, 0x6, 0x7, 0xb73a, 0x3f, 0x0, 0x3, 0x1, 0x6, 0x9, 0x6, 0x5, 0xb3]}, &(0x7f0000001900)=0x100) exit_group(0xaa) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001980)={0x2, &(0x7f0000001940)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001ac0)={r3, 0x2, &(0x7f00000019c0)=[0x1, 0x7], &(0x7f0000001a00)=[0xff, 0xb8, 0x1000, 0x6], 0x10, 0x2, 0x40000, &(0x7f0000001a40)=[0x3, 0x401], &(0x7f0000001a80)=[0x1, 0x5, 0x4, 0x488533f1]}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001b00), 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001b40)=0x3f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001b80)={@in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x4, 0x1, 0xec92, "edb662a1407db6447db6b262e719206b071d49f09dc51ff9371533190df98131ae11caa49a0785636c7c9b619358c44157d931aeeebc2cb8df639339d0508a63f29b663fb9378a8de4c7f799f214ee5a"}, 0xd8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001c80)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001cc0)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x5712}], 0x1c) r4 = socket(0x1b, 0x6, 0x401) sched_yield() listen(r4, 0x2) 2018/03/25 10:20:04 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {0x0}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/87) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00000001c0)) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000200)={r3, 0x1}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000240)={r1, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0xf74c}, &(0x7f0000000340)=0x8) fcntl$getownex(r4, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setownex(r4, 0xf, &(0x7f00000003c0)={0x3, r6}) prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{0x9, 0x5, 0x80, 0x1}, {0x6, 0x1, 0x3, 0x80000001}, {0x0, 0x80000001, 0x1, 0x3}, {0x2, 0x800, 0x7, 0x8000}, {0x5, 0x6, 0x3, 0x4}]}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000480)='reno\x00', 0x5) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000004c0)={0x2, 0x7ff, 0xa4, 0x7}) r7 = add_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="7462d1ad1ad9d7f566b8d28aeaf8732ea6f9e7d28dceb11a33f17e149703f632cbc7c539c4d0a218e36b561e626f767d09b858ea50b0654c82d5cf33090606a21b31b4c88469c8af25ab47fce066ea7afb2a382aa8eb85fa1cccb03acbdb18a98d12196b9879a11fc55b2dc08f14169d2234ac3a7bc670885acf7f3c0a2f462f661813b71bada8f515587d4fa7b9e6dda6c8d1e7250b1af7c31c8882b08669ece7a412d5e25430dba4570e3278d5ef3decd1abe503f669c7303aac12ee4b96c137a8234869bb5948f148d94b6819c2b9e0fa7e691e6a9c", 0xd7, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000000680)='pkcs7_test\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="c31a6719f0572946a0df83c72c614164573a25bd599b2390053f4d613404b67eba1e8db894fc14e719c8b9774f6bfe3ae0dcbd27abc0ee78ba6778fb35ccddace2573a753b179020d70232aa7d6a5af1232ceeb3c6a28295d8702c936495884b7246a17566d52013c168dbcdee603c7a994329eb4ec8040b542e0f1b88e19a17282ae20c604d23af1a722fd37d7a1b979dcf683e4933a80e9aabab52518b4fc292743d852ec4a7dd47a1", 0xaa, 0xfffffffffffffffd) r9 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="39e1e56c45733cb1496cc2500418b1e7cb6eb9727bd42e9d7c7824b246ba412a9fdeeebb0d5e8bf0b0b591d9460faccaf06d78a215070d88920ea9570c6e7ab168d0b1df0fd0c51d29b1ed6920ddf1428d3f5cf4e68484530fb0984280ceccecb495b6e4e31001cb1082ea3e9c0129fab410c16c44a120196d4b3d4fe648db92f75293299123a1e547310b6989f3b42c492fadca31dc8eed9dea2b3776f3ff155d656976c45a9d3aa96df48eae7717c323e7a9722381aff7092821ad57d859b0a93f3c10bedb", 0xc6, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000940)={r7, r8, r9}, &(0x7f0000000980)=""/74, 0x4a, &(0x7f0000000a80)={&(0x7f0000000a00)={'wp512-generic\x00'}, &(0x7f0000000a40)="1dc5c7fedd86f1e0e99214a688c12899e40d5b1c807b865a925664ada5f14db32e6f8c6c", 0x24}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000b40)={{r10, r11+10000000}, {r12, r13+30000000}}, &(0x7f0000000b80)) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000bc0)={0xffffffffffff8000, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r14 = accept$packet(r4, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001480)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000014c0)={r15, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000001500)={'vlan0\x00', r15}) renameat(r4, &(0x7f0000001540)='./file0\x00', r4, &(0x7f0000001580)='./file0\x00') setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f00000015c0)="f04cd10dbe035a4f63ab2fbc7e87b0e4100fa6049d06230cc76dc7f0d868393b777a65c4370c5b6edfea63b09101c5e004d16dc60252d4544cfb8d074f00e244692c2ac997ed2cec985505354ad129982f3e137cfb968c24c61907", 0x5b) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r16, 0x891b, &(0x7f0000001640)={'rose0\x00', {0x2, 0x4e23}}) 2018/03/25 10:20:04 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vlan0\x00', 0x77}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) write$selinux_user(r2, &(0x7f00000000c0)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'user_u\x00'}, 0x2a) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x28000000, 0x80000) mq_timedsend(r3, &(0x7f0000000140)="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", 0x1000, 0xffffffff80000000, &(0x7f0000001140)) sendto$ax25(r3, &(0x7f0000001180)="58da03146e7fc2563010c71f083d9385af0290eac38b0e330fae8f3fd2400a59d0fcdb70ddec0593c3fe1055101685", 0x2f, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value={0x0}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001240)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x897, 0x8a1, 0xfffffffffffffffd, 0xd63, 0x20}, &(0x7f0000001300)=0x98) fcntl$getownex(r2, 0x10, &(0x7f0000001340)={0x0, 0x0}) waitid(0x2, r6, &(0x7f0000001380), 0x0, &(0x7f00000013c0)) r7 = getpgid(r6) faccessat(r2, &(0x7f0000001480)='./file0\x00', 0x8, 0x800) waitid(0x3, r7, 0x0, 0x1, &(0x7f00000014c0)) init_module(&(0x7f0000001580)='lovmnet1($selfwlan1\x00', 0x14, &(0x7f00000015c0)="73656c66f4656d3173656c662f00") r8 = request_key(&(0x7f00000016c0)='pkcs7_test\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001740)='/dev/usbmon#\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000001600)='user\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)="900a6f26cc66aa02132534032ce8625443bb655ad665ad03a7113d9ab3b25f195d025ee1d7", 0x25, r8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001780)=0x1bd162cb, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000017c0)={{0x7, 0x2}, {0x101, 0x9}, 0x113a, 0x6, 0x10000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001840)={0x3}, 0x1) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000001880)=0x7ff, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000018c0)={'syzkaller0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001900)='westwood\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001940)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0x1ff}, 0x1, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000019c0)={0x4, [0x1, 0x0, 0x5, 0xaa78]}, &(0x7f0000001a00)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001a40)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getpeername$packet(r3, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b00)={'bcsf0\x00', r9}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000001b40)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001b80)={r5, @in6={{0xa, 0x4e22, 0xd, @empty, 0x7}}, 0x3ff, 0x9, 0x9, 0x100000000, 0x1}, &(0x7f0000001c40)=0x98) 2018/03/25 10:20:04 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) sync_file_range(r1, 0x0, 0x401, 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0xffffffff80000000, 0x4, 0x40, 0xe062, 0x400, 0x6}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl(r1, 0x7ff, &(0x7f0000000180)="c46e0df6698ee0380a31b17a48eb88dff7aaecfe82730be2997c28a8d7") lseek(r1, 0x48, 0x0) getsockname(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x12}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x45, 0x81, 0x100, 0x1, 0x1, r3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000003c0)={0x6, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, 0x88) fcntl$getflags(r1, 0x401) r4 = socket$inet6(0xa, 0x0, 0x101) r5 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000480)=r5) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000004c0)=""/53) sendto$llc(r1, &(0x7f0000000500)="83bb6bf65bffea18d83023834514373bc8364bf4b4829feb2327535e7adbb90f13e4b9ce23a90b056d85774f85834a5c54e354ba452115430c63ebc8e6d1529475ba911a8365a0272a04a9c69e3299313b7b6fcde0de1ee1ed6c3772cc4b17e104f321c9e2aa1ce9613f97970c770a454f0af8f1a3e65372d1947fd541e60a88cd5a27c2a1db6feb0780258d1ad168f6ee", 0x91, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000005c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000640)={r6, 0x9}, &(0x7f0000000680)=0x8) fcntl$setlease(r0, 0x400, 0x3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x17) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0xbb}, 0x5c, r3}) openat(r1, &(0x7f00000007c0)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000008c0)=[@in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xf8af}, @in6={0xa, 0x4e23, 0x896, @dev={0xfe, 0x80, [], 0x11}}], 0x68) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000940)=0x3) [ 32.803161] audit: type=1400 audit(1521973204.686:6): avc: denied { sys_admin } for pid=3855 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 [ 32.843099] IPVS: Creating netns size=2536 id=1 [ 32.854380] audit: type=1400 audit(1521973204.736:7): avc: denied { net_admin } for pid=3857 comm="syz-executor7" 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 [ 32.910262] IPVS: Creating netns size=2536 id=2 [ 32.949496] IPVS: Creating netns size=2536 id=3 [ 32.990417] IPVS: Creating netns size=2536 id=4 [ 33.040919] IPVS: Creating netns size=2536 id=5 [ 33.094310] IPVS: Creating netns size=2536 id=6 [ 33.145058] IPVS: Creating netns size=2536 id=7 [ 33.212500] IPVS: Creating netns size=2536 id=8 [ 35.363426] audit: type=1400 audit(1521973207.246:8): avc: denied { sys_chroot } for pid=3857 comm="syz-executor7" 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 2018/03/25 10:20:07 executing program 3: memfd_create(&(0x7f0000000040)='#\x00', 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ceff2)='/dev/keychord\x00', 0x40800, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x4001}) [ 35.520136] audit: type=1400 audit(1521973207.396:9): avc: denied { dac_override } for pid=5101 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 10:20:07 executing program 3: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='/', r0, &(0x7f00000000c0)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='/') 2018/03/25 10:20:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2c00, 0x40) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000002c0)=""/147, &(0x7f0000000380)=0x93) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x120ffe, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x2, [0x9, 0x3ff]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x101}, &(0x7f0000000240)=0x8) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000003c0)=0x3, 0x2) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r5, 0x0, 0xd, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/03/25 10:20:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000004f45)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/25 10:20:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000000)=0x4) mprotect(&(0x7f0000001000/0xd000)=nil, 0xd000, 0x8) 2018/03/25 10:20:07 executing program 1: r0 = socket(0x1, 0x100000002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000080)=""/23) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xeff, 0x0, 0x2, 0xfffffffffffffbff, 0x5, 0x7, 0x8, 0x6, 0x10000, 0x3, 0x6, 0x3f, 0x3, 0x3b352751, 0x4]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000400)='./file0\x00', 0x1) 2018/03/25 10:20:07 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/25 10:20:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000), 0x0) r1 = socket$inet(0x2, 0x3, 0x10002) socketpair$inet6(0xa, 0x800, 0x2b43c0a7, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1, 0xc]}, 0x8) 2018/03/25 10:20:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xd, 0x7, 0x4, "a2ac21f7e36b0a66a1aac7d9ce124da865d8b87dc69f67e5278f2d571e7449c4eddb19a3c775ffd2d688842efe37b95cb4a472129664c6dee4fd9af3aba81ad7", "2e56de78f32695e29e29b7300bdf3b7dc08e58e2ff1662b715fef85ad09500fa", [0xce10, 0x8000]}) unshare(0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) fchown(r1, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x3, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8e}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2, 0x6, 0x1, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x2, 0x6}, 0x8) times(&(0x7f0000000240)) ustat(0x0, &(0x7f0000000340)) 2018/03/25 10:20:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4e47920f844f089af8e59b923443a42a82825fef9d35e59d7558da8486cb863fa1de339651149f51b8bc6be578c87a59f4169652155b"], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="116306008e8816b1f76381967f59f3af900807b33948664d8369725cc2e9f41c7b4abfb1f4ea7c59c9d156882ce28ed9f66d9bbd75e2efd03089522c6723d54e0411eef1c6d9e4f874095899a11f9a58e0d7df3987cfe1a848fd7695627bc265607fa3f71a11c50000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/25 10:20:07 executing program 5: r0 = socket(0x17, 0x4000000002, 0x0) socket(0x5, 0x80a, 0x6e) write(r0, &(0x7f0000000280)="260000001a0053f7910000f9f909000000000000ff000d8b017f0088dc24058bd013d813bbe5", 0x26) 2018/03/25 10:20:07 executing program 6: r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001680)={0x0, 0x1f}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001700)={0x0, 0x1}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001780)={0x0, 0x60, "701aa7f5a1b3dcc7cbc8ea2b11dcf7b06ea76fcfb18cb5e71b4125b65f309bc077d7119d3a84e905378a10a7f44d92cd891869782f04bb0fe6298aea9360ec1be6bacf89861894c7f43abefc1444ce83f411fa5d5f882dff46ef93fd571c7c50"}, &(0x7f0000001800)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003a40)={0x0, 0x7, 0x30}, &(0x7f0000003a80)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003ac0)={0x0, 0xa1, "b475a0e6ea06e25448def42e09ceb067bb31dd6e40308c565619f194c09bdad16ed15ed8b0c37c7aebb27086af1031093c9e1a94c02e0f85e63fa96a83fcaf325c30020a4fa4a36c606eb61295c91f4c35793e3c3d215b3494177e5624dbc5043c04efdca7ec1f35c91eb5adee77b6470fc2e0516ab6db7a13f9a988a385c110eb09e3e7af727aca4d758f5474fe22019455778a39164a5a1e98786b0ed804b9a4"}, &(0x7f0000003b80)=0xa9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003bc0)={0x0, 0x4, 0x2}, &(0x7f0000003c00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003c40)={0x0, 0xae, "c288bc6c7f365c9c90ccd74bfd3c5d124788f93c46a03920f0f27b8909ecafa280c2d024f1aa7300d09f88d2da77649badae462b79200d3b3584304e319d953e28272550bd9f4d74703ffffc75fc2797a7cca0f0196c61e819e4b4807b1924935508f377086342a91249cb184aea45c6480a31affde60f20b9fb87fffa7c5091d6547f0a95e9f7ae252ae76b5e41fb7123121ac7bb1eeed786560fe7c1a55c054f3b46fd93a3517f19f6610f5680"}, &(0x7f0000003d00)=0xb6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003d40)={0x68, 0x8, 0x7, 0x1000, 0x0}, &(0x7f0000003d80)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003dc0)={0x0, 0x5, 0x1, [0x2]}, &(0x7f0000003e00)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000042c0)={0x0, 0x43, "4ee7ae477c4bc52c98023c569979cb181bbb223d064844687b4ec7d7c2d04e83220808d92d1d0bbc819c4da39b02f5890b283f928f1bd361de7c3877ee0e43fbd3afab"}, &(0x7f0000004340)=0x4b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004380)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x0, 0x8000, 0x4, 0xff, 0x0, 0x2, 0x2, 0x100000001, 0x0, 0x30000000000, 0x100, 0x3, 0x7fff, 0x8]}, &(0x7f0000004480)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000044c0)={0x0, 0xffffffffffffffc1, 0x100000001}, &(0x7f0000004500)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004980)=@sack_info={0x0, 0x6, 0x7}, &(0x7f00000049c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004a00)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6, 0x4e31025f}, &(0x7f0000004ac0)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004b00)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x800}}, [0x200000000, 0x100, 0x0, 0x401, 0x1, 0x4, 0x2966, 0x3, 0x10001, 0xfff, 0x20400000000, 0x4, 0x91e, 0x8, 0x7632]}, &(0x7f0000004c00)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004c40)={0x0, 0x8}, &(0x7f0000004c80)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004cc0)={0x0, 0xa, "dbeaf0bc86985b07e6e4"}, &(0x7f0000004d00)=0x12) sendmmsg$inet_sctp(r0, &(0x7f0000004ec0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0x5f}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000000c0)="6d35475a75a7059ec96b3826d6c083ea10bd31e3657089101b37e5bd4aefc7f92ba23aa3ceb98b52943bee186edad11861edb261314b973f5a73a7fb82dcbdf04da3d2c9a45c8806cd1a1e07e82cb514f8009fa31be15527996b6d6c295b73c6cc747682f885170f228ab42aaf0463d76269088b5fe29b405d3b26df446da6b89c445bcc2698fc2b4bff2bf52ed734386a0addfe87f2ad28b98385f0d185772d2a8637689deaf873f1012821e64ad908ffe8028e1f76084f109c7b2d6eadd163b2", 0xc1}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="2d117f0869685ba5a685a443b79050c67ac84c3568c95f6096e9bdec21925c1b73b585da9ec7ccdbc291df13f52c2f8144095babc839d3e43bfc8f7d5048a66ddf8a76dc81bfc0a5e6a30c267bfa2d67dd53b68668b4ef813c7beddc0b88d1975a021747d8267d4f55d528c80e9d0ce1b53423ed19ae1a95d6b97d5b5ce9db6d118b6df3c9a37e310260c17eb5a624f8", 0x90}, {&(0x7f0000001280)="c53668a47fe6a25744b66ceecec6f74347bcdb69b83feff78b8f9e5d3f40a446f398ad87c75ed334c0af7d396626bab599a161d8b6cbcb465b736520abec31511e890e219a5ebf6698b18ca2c02e23801b1ec504edee9269459ab56779c4f4faa7dc76c6012cc3aacdc42b0de74b10c9a0febdfa11cbf1434e084f39abbce623c502366dc0acfc3cc0fd7ef57c251fcda4f9226cd4bae85a8e930adba26b3f07c38ae61519c0f57a1fefa172abed5920b2a11044fa0dd2afb3b3de45182de74ee602d491ba521da9045f1a2c962946d72781c2baa3c0a45e9c3c2f6063c61d0fdffb0097bb7a22213e", 0xe9}, {&(0x7f0000001380)="cc17979f8017d10a8d774356cf97fbb8f2a13b02f585ddf5d7bab6f523a4e6b1f54e8cb5d98ee80d80a9f38eab5855ddca65e3ee1ba9901e94a5856386e3b4aa59eac5c91a2f87c6631094b423e0550724fffd82885031adb940ce7a951bc44c10fa219695f39a26bca5db4fec030071e52241056f0b0a5fc0e123b9d80b5a34eeff08a08b5ba3211aac4fdca64fba40f7f7f66536067031506cb2e1", 0x9c}, {&(0x7f0000001440)="3aa46d15ae8a7e1be59ca9cde5cbc1b0fa0e1e66fce81d252483b72d6b0e90ccb32591225d91ca3a559923a6e26fab4ba2911d6abca4b70cda6209ca8d1213ba88b756d5453e66564f6b2f3661d7c1ecbcef6af310f2920d8f4b211a39aa62", 0x5f}, {&(0x7f00000014c0)="cf8b7bd67ca2ea7ec2cc737d0c02353493cc4d5ca0fb2be00bde71b240e64ce7445f5f80c678d2079cb57ca15902491fe0de5c2be06c5ff69dfc01e56f7c8763ddaf61bfe5056281b79ce3fb5a8c4ef152b63ba0faec084836e0f8e64e327f3c3ee2911189f07c19d42ceb432e3b13d06b7108c20a5ccc5b3ea6a3483394a270ee3fab19854c2be6741800d01b4568a9b7742ea44f9324082ae87880839c55ccf4a61db1abfed86849e71c37f83d16c55b4f5a47ffa808290636088c4b", 0xbd}, 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0x1000}], 0x3, &(0x7f0000003e40)=[@init={0x18, 0x84, 0x0, {0x8001, 0x3, 0xfe, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1f, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0xa8db, 0x100000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2b, 0x7ebe, 0xb, 0x101, 0x4, 0x6, 0xd3, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8001, 0x7, 0x8000, 0x4, 0x97b5, 0x3, 0x800, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x93b6, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xf6, 0x2, 0xc9d, 0x4, 0x3f, 0x8, 0x7, r9}}], 0x150, 0x20048090}, {&(0x7f0000003fc0)=@in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000004280)=[{&(0x7f0000004000)="32a822aab52188ca04dceaf9d1341ca4789371061a7fc76efddc2b71dd6ab62cb3eefee59285d9073cb988b612582cdda00e40ba63feb87474b24fe7e5ac0a18554b2f4ada1a80e3be53162b8a0a4921f4fe36c3361d2bb217fb5aa425a89c6356a6b729981ddffab3dbc25bfec469927c3b195afbab821a08c729b84161c13656e0021369f329059a1c37f3cdf32dcd0a166b37b23c306e9e70aa216c74ced2f420a18e24378645c762ea977c22ea7b0b7611bca7b4e7463cf6cc", 0xbb}, {&(0x7f00000040c0)="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", 0xfe}, {&(0x7f00000041c0)="217ff0cb47bc0f504a0666603257dcfe7f26baba9342a5581e1a6b093178d19e4df00a2e38cda39a7529eb51be5fc57da2d9766bb5a6317b34a94c9b72d72b6d618a7fd64587acb063d99b6c6e0e2ce49266d5b8c02def36", 0x58}, {&(0x7f0000004240)="cfda4a131bd43f8f64fbf739697f74af57d838e068ef4138521d92e0284427805a55", 0x22}], 0x4, &(0x7f0000004540)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8004, 0x1000000000000000, 0x6e9afc29, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x9, 0x6, 0x8000, 0x7, 0x9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xb0, 0x8001, 0x8200, 0x400, 0x2, 0x7, 0x1, 0x2, r12}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0x0, 0xd8}}], 0xf0, 0x8000}, {&(0x7f0000004640)=@in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xdbf7}, 0xffffffffffffffff}, 0x1c, &(0x7f0000004900)=[{&(0x7f0000004680)="03213b1f56e0c0b655e161a2a2fd9871a2d545889e8f4f1be92d5673d706f05170cad050897fbe9c8159760416a8fe935fc0caeec5e44735dead6fb8fd9bcce34a2c781290088bc059b70f3e", 0x4c}, {&(0x7f0000004700)="ab7691b3115f7aaa8c6ad5d1758d0e8e5f459020", 0x14}, {&(0x7f0000004740)="75ce48a8dcb1f7527967fe0948e916148cfef318739a97ece94b01ea9bd57207536c9d7f3edb5a70b33fe6006022799e6b711695acf3b511dab73419a2d9ea99eddd279e1626f8fdecbfadbfb2043bc596af84673dd0bd6e853501c650fc4f471b", 0x61}, {&(0x7f00000047c0)="092b597d525639c61ffc681c8ac413a462c4f993decf0e3c012f6ca15ee938e529c5bdbed42e80c3db0883af67ef297314a1f32143f54e66e0fbf04da648ec4302f0adad86baad21e64f3f77d59922f8dc72771f67ebe76614bf69ac0759ec127224f2068390e3c271edbd6d6c527e09cac4c0ec0520ea0adc109837b9fd09e01ae48a9b3c4a315c69b90d5bb94afc", 0x8f}, {&(0x7f0000004880)="9a7b83a237695f8565002fd07b8b70721806a4fcb64b6699d30990ee2329ca748d7e69b224de762c93348353d4427a8ed41a472f6e0d00892bc01c37d36e67be19af5b3a3c970742fc", 0x49}], 0x5, &(0x7f0000004d40)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8dc, 0x208, 0x6, 0x48eb, 0xc6b0, 0x2, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x6, 0xc5}}, @sndrcv={0x30, 0x84, 0x1, {0x35, 0x9, 0x2, 0x1, 0x8, 0x5, 0xfff, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x4, 0x1dfd, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x3, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x6, 0xb88, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xa691, 0x711457a4, 0x8002, 0x8, 0x2, 0x1, 0xffffffff, 0x8, r17}}], 0x150, 0x20000000}], 0x4, 0x8000) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b4bffc), 0x4) 2018/03/25 10:20:07 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10040, 0x0) write$sndseq(r0, &(0x7f0000000000), 0x0) 2018/03/25 10:20:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x85) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xa0, 0x10e, 0x40, "94562bf73dcb01134fa2ad072eab6b1d0db62715da0a0e31638bdf7a5f28eacede85bdea9c7df620f40c8f0821dd730be40b6af8625af1f8b34b0fe7b2ea1e658a152df5f407451958c938eb239508f8e3bcc5c1a6f286824ebe18491d4284b0dd78ba05a0566bfc159c4aad1a4a102bdbae0c1c0caee7b25f4df6a3e021295c6fc1785f80029e98769e4168bcdf"}], 0xa0, 0x40000}, 0xc000) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) 2018/03/25 10:20:07 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000002c0)={0x6, 0x0, 0x42}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/25 10:20:07 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000007, 0x2000000000000032, r0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x900, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001040)=""/4096) getdents(r1, &(0x7f0000000480)=""/407, 0x1c8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x7fffffff, 0xffff, 0x20, 0x7, 0x4, 0x7}) [ 35.914954] audit: type=1400 audit(1521973207.796:10): avc: denied { set_context_mgr } for pid=5231 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.944788] binder: 5231:5260 ioctl c0306201 20008fd0 returned -14 [ 35.960778] binder: 5231:5245 ioctl c0306201 20007000 returned -14 [ 35.967834] binder_alloc: binder_alloc_mmap_handler: 5231 20000000-20002000 already mapped failed -16 [ 35.981050] binder: BINDER_SET_CONTEXT_MGR already set [ 35.986419] binder: 5231:5260 ioctl 40046207 0 returned -16 [ 35.993535] binder: 5231:5245 ioctl c0306201 20008fd0 returned -14 [ 35.993591] binder: 5231:5260 ioctl c0306201 20007000 returned -14 2018/03/25 10:20:07 executing program 3: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @time={0x77359400}, {0x0, 0x80}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32}) 2018/03/25 10:20:07 executing program 6: r0 = socket(0xc, 0x803, 0x3ff) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) recvfrom$unix(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x40000000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101400, 0x0) sendto(r0, &(0x7f0000000280)="27a5ab58105d1da981a8c93cf9cb24e0ae6d739925de1cf5cee8631b23143418120c6cc393e730ccd1aeffce37318fac37bf3251ad62b1df8c7fe01dbf202c933a8e7cfb501095c39f37067ad556ade3da76037d9b00a57c64ef27a7a3b87ecf82de068e45e4e5b1454bd63800c7a4c939d5383fce38", 0x76, 0x4, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/25 10:20:07 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8002, 0x2, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) fchownat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0) 2018/03/25 10:20:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = gettid() r2 = getpgid(0x0) tgkill(r1, r2, 0x8) 2018/03/25 10:20:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='{$vboxnet0ppp1wlan1\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='-&ppp0@\x00'], 0xc00) 2018/03/25 10:20:07 executing program 0: kexec_load(0x0, 0x0, &(0x7f000001cfa0), 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)) r0 = gettid() r1 = getpgid(r0) prlimit64(r1, 0xd, &(0x7f00000000c0)={0x7fffffff, 0xd48}, &(0x7f0000000100)) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000000080)="0c7da94acb699f8adf04d65df4ad5dd669") 2018/03/25 10:20:07 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/183, &(0x7f0000000180)=0xb7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000000a00, 0x0) write$sndseq(r1, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0x8, 0xfffffffffffffffc, {0x80000001, 0x5e56f9c7}, 0x80, 0x0, 0x3f}) 2018/03/25 10:20:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0xc0481273, &(0x7f0000e11000)) 2018/03/25 10:20:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0xd, &(0x7f0000000080)) 2018/03/25 10:20:08 executing program 4: clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x10002, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x1f}) r2 = getpid() waitid(0x2, r2, 0x0, 0x80000004, &(0x7f0000000040)) 2018/03/25 10:20:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/03/25 10:20:08 executing program 3: timer_create(0x4, &(0x7f0000000100)={0x0, 0x28, 0x4, @thr={&(0x7f0000000000)="f106ac49a46abc13ae02ab78a6639bd902c0ca8aec72bf00c52f6849626d0103c87ac664598225e0a0ed5b27bb09921ca18f000fd071d9091fe631e02930ae236d", &(0x7f0000000080)="ec9730f0dc43fa7163b13b2c0c12cbf0c18536b1dafdfba1a2627fefa35241bd2f3b2076fb27f9924f7bdd1476b19044d8893b79ae43aefca64c87becf7f939fb4f5b8d3df7658631d5176c4272a9c2443a686a7c7cf8943ad1d429f640e76df9844132ef6829fd9e8fc2dd6d7d9"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r0) futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) 2018/03/25 10:20:08 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000801) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x54}, 0x8) ioctl$void(r0, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0xffffffff80000000, "4dec5e30c9f62e80", "d42abaa67984ed39cdb117a10641362ff989065627c3e6102e824fe5d68a3199", 0x3, 0x9}) 2018/03/25 10:20:08 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) listxattr(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000380)=""/116, 0x6a) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x3, 0xfffffffffffffffa}) r1 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x28}) 2018/03/25 10:20:08 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r1, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/25 10:20:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000010c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xfaf5, 0x0, 0xff, 0x9, 0x0, 0x8, 0x6}, &(0x7f0000001080)=0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001040)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/25 10:20:08 executing program 7: futex(&(0x7f000082fffc)=0x1, 0x8, 0x0, &(0x7f0000b97000), &(0x7f0000676ffc), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xa7d3, 0x1) 2018/03/25 10:20:08 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x3, [0x4, 0x5f, 0x10001, 0x8, 0x2, 0x1000, 0x80, 0x2]}, 0x5c) recvfrom$inet(r1, &(0x7f0000000140)=""/159, 0x9f, 0x20, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x401, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, {0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x5}, 0x8, [0x9, 0xfffffffffffffff7, 0x7, 0x100000000, 0x800, 0xff, 0x3, 0x5]}, 0x5c) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0xfffffffffffffffa) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'teql0\x00'}) rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') pwrite64(r2, &(0x7f0000000500)="ac45cbfbab96b39e13814aaac5651c0b4237820a1450d29b23f610e75c0451f931521d5bb9ce1a1170897e254992690cf7cc3e82d7baa406cce79d077b5327817badf9d7e2cae61875936f951a39c57e5e2c7fd9ec0d772180312abf4985746d52e713eb34f076c9ce87688f8be4", 0x6e, 0x0) keyctl$session_to_parent(0x12) sendto(r2, &(0x7f0000000400)="c009b86ae62b490e94458b7fec9cf7f05b4d8f212b0132a83f31ee0f9ebfa930b9c9b01e105d5ae4db6d0f6dcbe5adbf3782d41d52c94ab14547e188900885271704ea0c550aa625d458702afbf697d245eb8e21a4a89a17f9ac199299a1647233890238716b3a5a4c2d35f93378dfe08aa097f6ca87f94abdb21f23d0d1738ce126ed370002c4afc43b3e1a2c763464aa0df6a75ff8eec3b76dbff3cd182d5aff2fcd0f8de9e82ec85f99c58b5af636e264de3b561ecf12431592d23605e3e71a", 0xc1, 0x20008054, &(0x7f0000000380)=@ipx={0x4, 0xef, 0x3c21, "96ef3d0e8878", 0x9}, 0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x7}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000680)=0x1) ioctl$KDDELIO(r1, 0x4b35, 0x9) 2018/03/25 10:20:08 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x3) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40140, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000300)={0x92fe, 0x7fffffff, 0x5, 0x2, 0x8, 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) timer_create(0x4, &(0x7f0000000200)={0x0, 0x7, 0x2}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) getpgid(0xffffffffffffffff) r3 = getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) syz_open_procfs(r3, &(0x7f00000002c0)='net/udplite\x00') 2018/03/25 10:20:08 executing program 5: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = epoll_create1(0x8000000000080001) epoll_pwait(r1, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) unshare(0x84200) tkill(r0, 0x1000000000016) 2018/03/25 10:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x30) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7379737463745f723a746d705f743a73302073797374656d5f753a6f626a656301800000756e63dede27f1b24edd36550b6f6e66ede2e296ac091fc2e547696e65645f657865635f743a73301a3736202f7573722f7362696e2f6375707364"], 0x5f) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000001c0)=0x4e09efc1) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x3}, {0xa, 0x4e22, 0x2388c47, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1, [0x80, 0x101, 0x7fff, 0x3, 0xaf1, 0x6, 0x3f, 0x5]}, 0x5c) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/25 10:20:08 executing program 4: r0 = socket$inet6(0x10, 0x1, 0x2000000100) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000001080)}, 0x0) 2018/03/25 10:20:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0xfffffffffffffffc, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@routing={0xbf, 0x4, 0x1, 0x5, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) 2018/03/25 10:20:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x4000000000000d6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 10:20:08 executing program 1: r0 = socket(0x11, 0x800000003, 0x102) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x5, 0x7f, 0x8, 0x80, 0xfffffffffffffff9}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={0x0, 0x6}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={0x0, 0xcc, "d9102e88932a318350573198adc0acd2439c3f5bdeff6f7af85cd8c5f07447a41efdda642fd73dd65dfbfaa04ac9f39b692bc0183d020309cb2e3958a63a40325003cc78a4bb4b7a46515127eb21961019694eb3d7507b0d85ebb01f264bbdf777b8b7b4d94f3861cdce9bdfaaf68ec129fc9149139e2e9fbc14b3d4f0da65dd2f5fadc756589de4a4dcdec36fb548ef704d9e5811d5056c02e8d4ee59ac7ec1aae370c012316353508b6e10f457c1fbe1a4d5e61ae4e05c11ea0ee43e3750188ddc3ed24643a5a6444222b6"}, &(0x7f0000000940)=0xd4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000980)={0x0, 0x55, "0e4197e5f93a7a00f804477c02743370f6770fa657850bfd16cce5497910373c6d8a78dba18e62de68adcdc7ee490731cd8e4c58f9cc680ffdd8833078ed667a1c4b3397d1ab22dcca4ca344371f7757af5261eb84"}, &(0x7f0000000a00)=0x5d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0x2}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xffff, 0x3, 0x3ff, 0x100000000, 0x8}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0xc}, 0x1f}}, [0x200, 0x1, 0x800, 0x100, 0xf7, 0x3f, 0xfffffffffffffff9, 0x8, 0x3, 0x40, 0x3, 0x5, 0x2, 0x401, 0x1000]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2366}}}, &(0x7f00000013c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001400)={0x0, 0x3f}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x40}}, 0x0, 0x8, 0x3, 0x8, 0x65}, &(0x7f0000001540)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000001640)=[{&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000280)="43179ce41771ec1c110773d5fcc22c63785173452502509b8ce2e8292099f5e4832ef14b16fe14a9c9e4e46ae968209d85eb85105280943e056b6aea829417694a7545c3579619d230a29e3a507593ad63f24f425805acc923478da34ccc30bbaf79f31b86cd6082ec92e883ad03455eabd49ce5bbcf4b6c18913def722443ff76a953556b97eac4cd01c2b64c900c90156f50dcfafbdf091339b5de89e9fe0cd49d0c6ec7", 0xa5}, {&(0x7f0000000340)="74e58a470467552ab694", 0xa}, {&(0x7f0000000380)="724b3da7995205a7899bbad7ff00a2fc2e8f5b66cc85cadc1393a8e27ec27934d9db2ea4b0661c425b3fdb2f574f2cd931e892df1aeeca159be6e2c2ae7ace396a5fbb044c0be0e5df18ecd887a18e2251c424622a8413c25e392e53675326c4ce2c574cdc0239afd25e10fedc442b7ab75d0689e0e23346d0deea45bf27d3646e6ae5cbd2c4f07f488e929456ca2f021f441fcbdbb053a1577069748aabfe7d00ced3ea2fe8629b2a03bd992a0aa3da9d4793974811f50a", 0xb8}, {&(0x7f0000000440)="b9788da3073d2036bc85f8a8e38a3afbda5494f74ddc018c14f41dc5", 0x1c}, {&(0x7f0000000480)='!', 0x1}, {&(0x7f00000004c0)="b9932c9442946bf8196881e2e86ba109e17ab6838c84214d7e13148ea7a8a039fbbca10d77aa72625c0109c4ca8636620b60a27b76b5938c1b432d2611f27985738308cafca24dfb342572c7008ba4979a591b3498e9fabc2e9e5f1f3de71e624c72dc49077843d98843df84e171b8432f6b6ffa98210c95", 0x78}, {&(0x7f0000000540)="56712676c3f50ec6905ab246d1bcacd5e211c8582d92c8051e2f6bac881eb2fe7dc09e0aadcf3344524689602356de7b63cc6cfdeb4ada4c7bd987f1d2473318caa9affcd8a1ba73702db69095c105038f6ac2c9d0750eb7a148e39572baeffb365b3798ed2f21127b7de900a0972e232bf91f2bdd129efcbb9453541f4b664fdc8c4e73a21b78da7f7c5e2e822053fa8830db83b577e2040872579a2b84ca4a0a201d39e135b7456c06c5e48ace", 0xae}, {&(0x7f0000000600)="5aa131f475d1f5aa369529fd78d2e44994f148778a7cc1b7353f613284def833d46b158316bd85ea2d5b1f673938c00226347e4c1bb028b0c96b1093e5d9c642d815fdc6d01d6e2010e8b8cf274e4e6dcd278949c6e2f9c3e5286ce35fb42eb2b4fefbc1309bf40f688d8941a1388832a0bf255c0010108b7f530846da2dce191abf1bdee5dd2682702b7771f20371cc46796852e0adf9541ab544e6acd7943ef9", 0xa1}], 0x8, &(0x7f0000000d00)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x1, 0x4, 0x80000000, r2}}, @init={0x18, 0x84, 0x0, {0x32b0, 0xff, 0x5, 0xdf25}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0x3, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10e, 0x8, 0xfffffffffffff800, 0x1f, 0x747c, 0x2, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x1, 0x0, 0x20, 0x80, 0x6, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff267, 0x3, 0x2, 0x5ad7120b, 0x5, 0x8817, 0x367f35, 0xfff, r6}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x100000000, 0xfff, 0xb0d9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x80000001, 0x3f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x6, 0x1, r8}}], 0x1b0, 0x40850}, {&(0x7f0000000ec0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f00), 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000000f40)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000f80)="a8743ad460d561503e7428f61e7946892d9bada59bef091e8a24a6608b021ac217e0c552bc2c9329cbb73112f9966023a2fb95567fb0134c06c86dc2b1207a5e9bd859b0b67f8324016ae260960bd2a4cd0c434d9442bcf87bdcd443adec2f90e474588c920efc25cdac59e05a43513c25b16e0be9bd2e4a3161615570bd7596431d2dcfdc5af3cade9d6e4f6014d0fd955224aad9a4e3c7659256595aa1c0db53ee52a43ce179c30104848b10211f97354616bb4065d86f8aac901d3e3b93", 0xbf}, {&(0x7f0000001040)="d78b0fc008b4e8d2996e5ecbcd8647e151f68a5207da10dd27312a68ec07fb3e044b92a362de6db1785e443b6f2a4ef160a25b697bb160fbea1eacb7d9dc84f36d3d337b3c4ed51039658b6b6f07fc168f2641b4a61558ccc636bd63ac", 0x5d}, {&(0x7f00000010c0)="34333bfa4eeb889a0c56205f375fd1cd98cf6c25f34751cd7227c6e2fd4fdd7773053cd9e28293520ab36218be4a7d32a0f87f775d2d6ebfeb2abac0c87442df9048aba10d9f2eb2ff1f5423897e28aa7807d1d758658116723bc9117c0d3005e10ce380c724edf14bf12aade176abcf2e49ef3c92ee2bfa58eea70b10108a1b44", 0x81}, {&(0x7f0000001180)="9181b73be03e965433a4ac4ee41b51a521cf1a6a80769d1ca527bc8470b95615a6e4c3c18faf9374341742b050207323b19e4b2443bdae73942f6e21eb8db8d37697", 0x42}, {&(0x7f0000001200)="5e3c99d670e8fbbda03fa1a946122be9e1f9374104615e71006e359162dc53fa60da4b4310c565fe77a278b56946d5ac08dbc0376b236a4927261295d523f91b2d8b1eabf24c7185c5b07aa30607107924", 0x51}], 0x5, &(0x7f0000001580)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1000, 0x0, 0x8, 0x2, 0xfe3, 0x1, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x202, 0x3ff, 0x0, 0x5, 0x3f, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0x4, 0x1, r11}}], 0x90}], 0x3, 0x48000) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ppoll(&(0x7f0000000100)=[{r0, 0x4000}, {r0, 0x8}, {r0, 0xc100}, {r0, 0x40}, {r0, 0x9404}, {r0, 0x2000}, {r0, 0x4000}], 0x7, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={0x6}, 0x8) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x240}, {r0, 0x4000}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x3ff}, 0x8) 2018/03/25 10:20:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a904971d14b3f7619c1ce30d807e76c467f28a205d090a9341383d54f0ad0e5199be13e6dd7da753b5b415095be631d3c53b8aa2e8e2dad4968", 0xfffffffffffffd55) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x20000000001a4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0x2, 0x3, 0x7}, 0x6c75, 0x7fff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x7, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x5}, 0x8) 2018/03/25 10:20:08 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r3) fallocate(r0, 0x2, 0x3, 0x9) keyctl$setperm(0x5, r4, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e21, 0x8, 0x2, 0x0, 0x20, 0x32, r6, r7}, {0x80000001, 0x8, 0x7, 0x3, 0x2, 0x401, 0x20, 0xab56}, {0x73, 0x4, 0x9}, 0x9, 0x6e6bbe, 0x3, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x3, 0x3, 0x6, 0x9, 0x9, 0x1}}, 0xe8) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="9b254332f2389638c7cbe9178aa00b80ed624cd83aa91445000fc8b40c4ca3813f286447804a2af6bf7754f24d9aacb736705fc882d8ab3a8a81a4b7d0335fb2c19d71e77648f5f75b89935bfbcf01d5e3ba541be487a5c31114352d45b8184138eb534f6866ceb8506e9a08f48341da83c4", 0x72, r3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) keyctl$unlink(0x9, r4, r3) 2018/03/25 10:20:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 10:20:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x300, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x1ca0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="fdffffffffffffff000000000000000003000000014513a332be5637a108cca0fdf74c88d9b46426cc79748bc1f367296c305ab6e839e2bf45b4dcfbc15687e35496"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/25 10:20:08 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fgetxattr(r0, &(0x7f0000000140)=@random={'user.', '(\x00'}, &(0x7f0000000000)=""/185, 0xb9) r1 = socket$unix(0x1, 0x2, 0x0) accept$unix(r1, 0x0, &(0x7f0000000180)) 2018/03/25 10:20:08 executing program 6: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) select(0xb, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) 2018/03/25 10:20:08 executing program 0: linkat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x170984f71731c32a) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/03/25 10:20:08 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081cff6)='attr/prev\x00') lseek(r0, 0x1d, 0x0) [ 36.283142] audit: type=1400 audit(1521973208.166:11): avc: denied { net_raw } for pid=5348 comm="syz-executor1" 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 2018/03/25 10:20:08 executing program 2: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000001040)=@random={'security.', 'system.sockprotoname\x00'}, &(0x7f0000000040)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/03/25 10:20:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/25 10:20:08 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x16, "1bf7c7d75101c67ee058b5ab30e6d847c89a62e47a5b"}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x40}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000ffc), 0x1) 2018/03/25 10:20:08 executing program 4: setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)=""/162, 0xa2) prctl$getname(0x10, &(0x7f0000000000)=""/4096) 2018/03/25 10:20:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x82) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/77) 2018/03/25 10:20:08 executing program 2: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) socketpair(0x1d, 0x4, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="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", 0x1000) 2018/03/25 10:20:08 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xb8dc, 0x40004}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x1000}}, [0xffffffff, 0x5, 0xffffffffffff0001, 0xfffffffffffffffe, 0x9ed2, 0x8, 0x5, 0x3, 0x400, 0x7, 0x265, 0x12, 0x0, 0x3, 0x4]}, &(0x7f0000000240)=0x100) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) ioctl(r2, 0x8000451f, &(0x7f0000fb8fc0)) 2018/03/25 10:20:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_dump={0x40}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/03/25 10:20:08 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/104) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)=@getae={0x32c, 0x1f, 0x400, 0x70bd25, 0x25dfdbfc, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d2, 0xa, 0x33}, @in=@loopback=0x7f000001, 0x9}, [@replay_val={0x10, 0xa, {0x70bd2d, 0x70bd25, 0x5}}, @ipv4_hthresh={0x8, 0x3, {0x1d, 0x18}}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x7}}, @output_mark={0x8, 0x1d, 0x10001}, @sa={0xe4, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x2, 0x4e22, 0x200, 0xa, 0x80, 0x0, 0x2f, r1, r2}, {@in=@rand_addr=0x7ff, 0x4d2, 0x7f}, @in6, {0x2, 0x2, 0x5, 0xfffffffffffffffd, 0x1ff, 0x9, 0x8001, 0x3000000000000}, {0xfffffffffffff0b2, 0x2, 0x4d, 0x26}, {0x40, 0xfff, 0x25e}, 0x70bd27, 0x3507, 0xa, 0x3, 0x2, 0x80}}, @sec_ctx={0x30, 0x8, {0x29, 0x8, 0x1, 0x8, 0x21, "62b3facfa95c97adee6011838bb6eec5d20910353cc93e8fb650c3258c8dad98f8"}}, @tmpl={0x184, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x1, 0x3, 0x55cdd87c, 0xffffffff80000000, 0x3, 0x962}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3500, 0x1, 0x3, 0x809, 0x3, 0xff, 0x10000}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0x2, 0x3, 0x6, 0xec4, 0x44, 0x8}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x1, 0x0, 0x0, 0x3f, 0x2, 0x4000400}, {{@in6, 0x4d6, 0xff}, 0xa, @in=@rand_addr=0x8, 0x0, 0x0, 0x0, 0xffffffffb0de916e, 0x80, 0x3, 0x80000001}, {{@in=@loopback=0x7f000001, 0x4d6}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3500, 0x0, 0x3, 0x5, 0x5, 0x8, 0xffffffffffffffc1}]}, @mark={0xc, 0x15, {0x35075d, 0x69e51e94}}]}, 0x32c}, 0x1}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000140)=0x1e) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="45de37ee9baff17d3756da4ffdf4783128f847121e94641a884d5c", 0x1b}], 0x10000000000000de, 0x6744) 2018/03/25 10:20:08 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000)='setgroups\x00') r2 = inotify_init() ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/139) dup3(r2, r1, 0x0) 2018/03/25 10:20:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8, 0x9, 0x2, 0x2, 0x8], 0x5, 0x1, 0x4, 0x1ff, 0xc2, 0x3, {0x1, 0x9, 0x9, 0x26, 0x40, 0xfd, 0x8, 0x4, 0x0, 0x1, 0x24df, 0x4, 0x800, 0x3, "3a40180084c7f7d86120fb615d16b3fbf32c43c3f3883c6cb54257c724c5eff9"}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f00000001c0)=@ethtool_pauseparam={0x13, 0x6, 0x101, 0x3}}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) recvfrom$llc(r1, &(0x7f0000001280)=""/165, 0xa5, 0x2020, &(0x7f0000001340)={0x1a, 0x108, 0xb4, 0xa9, 0x2, 0x77, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fcntl$getflags(r2, 0x40b) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000240)={0x800, 0x1000, "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"}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/03/25 10:20:08 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x78) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b95ffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000380)={'nr0\x00', 0x1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) 2018/03/25 10:20:08 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x64101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x226600) 2018/03/25 10:20:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc100, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004de000), &(0x7f0000129ffc)=0x4) 2018/03/25 10:20:08 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/25 10:20:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x96) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000380)={'vlan0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000040, 0x0, 0x0, 0x20000070, 0x200001b0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x318) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) 2018/03/25 10:20:08 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8010, r0, 0x0) pipe2(&(0x7f000049b000)={0x0, 0xffffffffffffffff}, 0x84800) bind$pptp(r1, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r3 = memfd_create(&(0x7f0000000000)='user\x00', 0x1) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001080)) r4 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r4) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/03/25 10:20:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x32) r1 = dup2(r0, r0) ioctl$TIOCNXCL(r1, 0x540d) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/03/25 10:20:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) socket(0x5, 0x6, 0x7) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0x4) accept(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x80) bind(r1, &(0x7f0000000400)=@ll={0x11, 0xf5, r2, 0x1, 0x4, 0x6}, 0x80) 2018/03/25 10:20:08 executing program 4: r0 = userfaultfd(0x1000000000000100) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) arch_prctl(0x1001, &(0x7f0000000000)="13611f349a2e544af60b2359ea3f812d26d24f9e5588b20ef6d62c48bb08b54a51a0ca1e8bf094308c572085dc39b3d685347c8b55b2864bf7a424dc50") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x10000, @empty, 0x101}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x56, "f38a0c690101a51021ae2b4427d9be072f82ac626313421ba809cbe737d86997a9a3c5fc39b3f5be4269df3b4b7cbd3e1b516aa4ee4073fffbfa700b6e504adde05b0fa3ab8048a331ff4dfbdd4915f04d7cf6d5b91e"}, &(0x7f00000002c0)=0x7a) 2018/03/25 10:20:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x4a) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8001, 0x62, 0x3, 0x100000001, 0xffd, 0x4, 0x7, 0x40, 0x8eb, 0x80}) 2018/03/25 10:20:08 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e30fa3)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x42) socket$inet(0x2, 0xf, 0x6) 2018/03/25 10:20:08 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:audit_spool_t:s0', 0x20, 'system_u:object_r:tzdata_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) unshare(0x40600) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x200, 0x0, 0x700000000000000, 0xffff, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x1, 0x1, 0xffffffffffff8000, r2}, &(0x7f0000000240)=0x10) write(r0, &(0x7f0000000000), 0x0) 2018/03/25 10:20:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000002, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000010c0)=0x0) ptrace$pokeuser(0x6, r1, 0x3870, 0xfffffffffffffff7) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) fcntl$setsig(r0, 0xa, 0x3) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001040)=0x4, &(0x7f0000001080)=0x4) shutdown(r0, 0x0) 2018/03/25 10:20:08 executing program 7: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7}) mq_open(&(0x7f00000001c0)="006014639b4b0a232b78a12782ee1c296ba4bd82f8c863915307bcf38c0126ef82a3637b915d1c56b5725e7174108533e82f87d1897dcb1e67cbfbe4fa4289a89e4e662ddfcf87817dcf0dd2a478703c873b3481a1bbce29b747a76d78d8e748225f26ab8d3e0749071d742ccad5b5002cbd35bca76f65f1bf10894f5fe1fc3826ff997b9ba0a61c7521a29be395004b2afbae00da14c46393de99eda933cd7c1c565ab7011bf1872dde8ee2ed491029bebb61f06fcd79d936ecee748c24f4686b2c2eb2dce0d59608b179261c2c9819e493792cacf4e52332859f9a384215539b803b4218e3b3086b34d4", 0xc3, 0x2, &(0x7f00000000c0)={0x389884c3, 0x96, 0x7f, 0x200000020fe, 0x1d, 0xf7a3, 0x8, 0x8}) 2018/03/25 10:20:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80200, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000180)="d4220583d3c3e698be1080a8774ec871b54c41657f90cd3265d05a3a29bfedf89faca67888f55298f62c674bc009f64b2f05619b323e801d59eca8320d05e39d183942ababc68a47c2a07b04ccd702a134ca40ea4f41bc26200fd54f10f7bbb8f370f463f4c6e37953d4b2f129a472bfd88472ad06936cdd50e63c4f7309d8ac0d2ccbccca4c3a9a6850c35f1fb5cc553fc982f11d6c6f3d0879adb534794ae7f1b6bf8034ffbdf532f5f49711f6a3dfdcb2ec3d93728a6491696e0fc6bef96b6206f11845455f0d2db074") setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/25 10:20:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x4a) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8001, 0x62, 0x3, 0x100000001, 0xffd, 0x4, 0x7, 0x40, 0x8eb, 0x80}) 2018/03/25 10:20:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="a4582dd452c0aa94b1164ccae65ffc372abdc65821f669388874976901f3bb08948c2d5ff3a483dcd3433df8c6", 0x2d}], 0x1, &(0x7f0000001380)=[{0x98, 0x117, 0x8, "81b4ef4153591f47324f957857c3b00279e425e3378eb7a9b661daf3c0b8fef62e3d86f6cd29f84a642e4d2821a23072fe835b826950532d39236a335234cdabbc3a2c5f70fc1e1fb9d4d837c0ab4eaf6b27f8bc2d3697d98e5f354cc246d289cdc11ee536ab5925b04e8951ed74bfa2f5c097a981c49c52c79b16e60194624dd7c1236b7f"}, {0xe8, 0x118, 0x0, "f94f07bb4bca42fc96fa384e496281e1c869d95feebaf3b97196af7080c16d39f2e51c396ba53443f9d110b92327317d0e83bab128245998b08d9c4a7f87b6c0c188d5269b037831c7437b4613c6dc5aad20c09b3abf6b110a6c27b31500bddc5e71372f9d12c1d528134881b4b8d67beb7528c095a54a861977b61aa94ca9aad5f592ad4845943c235a7132832c640880bec6a243b53935ff8e19bf659f7c9da6e5ab6762d26eb4b886ce323a06445731dcaa6853a2ad2ba797cf362f650726965f9edd9343d4a62d3e8aa71c229d4b7a2d1fd82348"}, {0xd8, 0x0, 0x8001, "66b5155fa982f493d869cf19eea888a3e3debe1b0d7506c218d48b885394f8aaa48828c5a0887e78c22f2c67c2e0fd7baff8470dc753fdef8b3bec111000257a0582deb30ad1a013bb94ec4be8e6fc3604e875cfc2295c1fe1fe0b66201b1272918a35a2b71f15021f33f27e493bc580dbf03864946293174b2fa3d31e8374dbcb175d276627e512a41e070eb2647f53440d2b7975d38311d50ea50829f1aa96b7ddd40be5b03ba466412c78ecd15ea218b9653c7f39a16293bd4e0b8225f622f2916111f214f88c"}], 0x258}}], 0x2, 0x0) 2018/03/25 10:20:08 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000be6ffc), &(0x7f0000c35000)=0x4) 2018/03/25 10:20:08 executing program 2: setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x36c01, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1a) 2018/03/25 10:20:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x14, 0x0, 0x1000003, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/25 10:20:08 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x1, 0x3f, "244f5210ac488dfe8cb08300c6c10816bb0029410e380ff747b371eebfd1f60994cd6529576a13569e245c71abfc83752fa4d1c76f1b52392eb377e65b3d9a"}) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) fstatfs(r1, &(0x7f0000000000)=""/22) ioctl(r1, 0x22c5, &(0x7f0000007000)='S') 2018/03/25 10:20:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040), 0x21a) 2018/03/25 10:20:08 executing program 1: syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0xe0100) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x43a2, 0x45, 0x1800000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200080, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x80) dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200100, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) getpgid(r2) connect$netlink(0xffffffffffffffff, &(0x7f0000000100)=@proc={0x10}, 0xc) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x183002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000040)={{0x4, 0x2}, 'port1\x00', 0x29, 0x110000, 0xe4e8, 0x7, 0x6, 0x5, 0x92, 0x0, 0x1, 0x8000}) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000400)=0x20) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/25 10:20:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffffff) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/25 10:20:08 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000c) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='ns/uts\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000580)=0x100, 0x4) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x65) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000480)={0x8, {{0xa, 0x4e23, 0x25, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) getsockname(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) recvfrom(r1, &(0x7f00000005c0)=""/153, 0x99, 0x20, &(0x7f0000000680)=@sco={0x1f, {0x6, 0x7, 0xb, 0x91, 0x2, 0x4}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in, 0x4e24, 0xf5b, 0x4e20, 0x3, 0xa, 0x20, 0x80, 0x16, r2, r3}, {0x80000, 0x8, 0x67, 0xd9a3, 0xffffffffffffff2c, 0x101, 0x6, 0x40}, {0x0, 0xfffffffffffffffb, 0x10, 0x28f3c48c}, 0x6, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x2, 0x0, 0x9, 0x5, 0x73, 0x2}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xcd194ea02f00b82f) 2018/03/25 10:20:08 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) 2018/03/25 10:20:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x399f1736}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) 2018/03/25 10:20:08 executing program 0: write$selinux_load(0xffffffffffffffff, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) [ 36.635983] audit: type=1400 audit(1521973208.516:12): avc: denied { create } for pid=5489 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_netfilter_socket permissive=1 2018/03/25 10:20:08 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {}, @addr}], 0x30) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000200)}}], 0x30) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/25 10:20:08 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="3d91e04454aee38973ee99608587f5adee592fd8596d803ac9e8d73c197e583b2a018f888940b1e4acd94c282db8ae2ffa5a89d6a32c420134a7bc865ddb9b0017bce38ba967ca2555d01817504870075ec77e14b05c8097c9f36491bc100decc033239ce28fbf3bf444414ef4a80b33ede2de6700c001c05058d60cb2e013eea55b6770da724429b9120bdc28ca270133", 0x91}, {&(0x7f0000000280)="a5731a8a67f6ec8ca0a62c41b0f12140b9263a6ec1a74961450dcf256315d3a7e16d0a26538949aaabd1aa7a8cd3f5577d974af79991b33ea755a8e44a26f6ab5c89deba288e18e247ae8d3e6223a73b6aaf927b6cd4cac2f8198a7a55afe9d54e888d8ab7f2ed1c5783fd6657b08eb85657feebcb29008bf82dd9453f62b4f393b6f954c6a340a4ced51e783c3ff35d307838c8d3d22f4b7a1053bddf362b6792f95948e01c5c2ad2056d12aed92451449f2f0ca98b2c2522d63e1d1e0b7e8f91f42885", 0xc4}, {&(0x7f0000000100)="e8b4c88de8d4c736ef362bcbf12666c61b6113cd69a9c6c269f6a2422f751ed0b2eee7428595583a9cbe6b9eefc0230bfc071321c47341700b7ab5089fb1f6ff3949115690bcd608d23276df69b0c6056d3b", 0x52}, {&(0x7f0000000380)="916c66ff4432ed01b438fb722a49280715e5e0643e14b6197c026e", 0x1b}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") flock(r1, 0xa) readahead(r1, 0x1, 0x1) 2018/03/25 10:20:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/25 10:20:08 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xcb29b32227036b99, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7) sync_file_range(r1, 0x0, 0x0, 0x7) 2018/03/25 10:20:08 executing program 1: syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0xe0100) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x43a2, 0x45, 0x1800000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200080, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x80) dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200100, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) getpgid(r2) connect$netlink(0xffffffffffffffff, &(0x7f0000000100)=@proc={0x10}, 0xc) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x183002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000040)={{0x4, 0x2}, 'port1\x00', 0x29, 0x110000, 0xe4e8, 0x7, 0x6, 0x5, 0x92, 0x0, 0x1, 0x8000}) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000400)=0x20) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/25 10:20:08 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x3, @loopback=0x7f000001}}) 2018/03/25 10:20:08 executing program 7: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x6) 2018/03/25 10:20:08 executing program 5: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) 2018/03/25 10:20:08 executing program 2: r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x20, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xfffffffffffffffc, 0x0, 0x4, 0x8, 0x0, 0xe9f9, 0x2000, 0x2, 0x1f, 0x34, 0x100000000, 0x4, 0x0, 0x9, 0xfffffffffffffffc, 0x3, 0x6, 0x0, 0x2, 0x6, 0x4, 0x0, 0x0, 0x5, 0x7, 0x4, 0x2, 0x3, 0x6, 0x7, 0x6, 0x7, 0x2, 0x4, 0x3f2, 0xeac, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xdad9, 0x2, 0x7, 0x9, 0x7, 0x10000}, r2, 0x3, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ptrace(0x4207, r2) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000040)) ptrace$peek(0x4, r2, &(0x7f0000002300)) 2018/03/25 10:20:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x201, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000c00)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/25 10:20:08 executing program 7: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="1f000000f90300ff0001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa", 0xffffffffffffff0f) 2018/03/25 10:20:08 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x400, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'gre0\x00', @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x59, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1ff}}}, &(0x7f0000000180)=0x84) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8991, &(0x7f0000000340)={'ip6gretap0\x00', @ifru_data=&(0x7f00000001c0)="be1a78dc17e9db05ff3e8448bcfac269103077cc847ba91e5103b8141756aa3c"}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) writev(r2, &(0x7f00004edff8)=[{&(0x7f0000001040)="1f00000001031900120007000000068100021b0523000100017100ff1ffe16", 0x1f}], 0x1) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r3) inotify_init1(0x80000) [ 36.805337] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 36.808038] audit: type=1400 audit(1521973208.686:13): avc: denied { write } for pid=5538 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 10:20:08 executing program 7: rt_sigprocmask(0x2, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x6, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) capset(&(0x7f00000002c0)={0x19980330, r0}, &(0x7f0000000300)={0xffffffffffffbfce, 0x4, 0x3, 0x80000001, 0x10001, 0xff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x111000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280)=0x1a, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r3 = memfd_create(&(0x7f0000000100)='keyringeth0+cpuset#\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0x771d, 0x4) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/25 10:20:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="001700000000000007b5731ab8dc21fd73ee99b861363c0e99c8035cc388930e75deae845a57c822bda5d2ddcb0719dc39a4430f1f8c9d9fb3730cdad09ee17ff11b0cf27da4e8a53b13ff113bc6820eb8be8c75cb498898bba0ba3bfa9f8cfca652bbc53c54b9877e5767c2314e38dbb328392e1e31cdf7c9f96cb0c1ad18d41751ffceae030da8e91ec64792f20e2a38a0ccae62f9cdfb53cedc8222a81cac5f3134db34e775fd3b4fbf9c2b7a2cb602fe45b39fab9fa8186a4c7edece010000000000000000"], 0xc8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/25 10:20:08 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x5) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$getown(0xffffffffffffffff, 0x9) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 36.846219] audit: type=1400 audit(1521973208.726:14): avc: denied { write } for pid=5556 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 10:20:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)=@ipmr_newroute={0x1c, 0x18, 0xd, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) ustat(0xf22, &(0x7f0000000000)) 2018/03/25 10:20:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x2) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/25 10:20:08 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept$unix(r1, 0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x40, 0x80000000}, 0x1, 0x4, 0x4, {0xfffffffffffffffc, 0x1}, 0x6, 0x3f}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) 2018/03/25 10:20:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1, 0x0, 0xa, 0xe05}, 0x14}, 0x1}, 0x0) 2018/03/25 10:20:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/25 10:20:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000400)=@known='user.syz\x00', &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x23) 2018/03/25 10:20:08 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) lseek(r0, 0x0, 0x3) r1 = socket(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'tunl0\x00', 0x20}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000002c0)=0xa79c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000140)=0x1) write(r1, &(0x7f00008a4000)="1e00000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0xffffffffffffff67) sendto$ipx(r1, &(0x7f0000000180)="c19f0969512bdc7805a7d0031375caa77e29a618cc9360451fb242271de0df536b63bff2c277f0b5f8ab4d9f00f8540f16ccaeb7b19cb466a1d00b04d7e3a2357738e5ed77b9c35f618851db1df71cf77633f09e6ef8d69265316dcc16a15abbaf50f602e0aecb3edab2b920e8ace682c5aa2be4812c24a1142c032d3ea69ea9a37783c5107823bedce107041bd130d068a2ed2a5f9d2091650c8476ddc3126f7926104395a1e6bf479d7abf9ca6f6420676ec13a2563525ec1ebb3b84cd073aa63436a7b00f7692cefd98", 0xcb, 0x8000, &(0x7f0000000280)={0x4, 0x1, 0x4, "541030ddf41e", 0x800}, 0x10) 2018/03/25 10:20:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020c}}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) 2018/03/25 10:20:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x9}, {0x7, 0x8}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/25 10:20:08 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x10000) r3 = inotify_init1(0x80800) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x7) r4 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x20800) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000002b00)=[{r1, 0x10a}, {r2, 0x40}, {r3}, {r4, 0x8}, {r5, 0x4}, {r6, 0x2100}, {r7, 0x2}], 0x7, 0xffffffffffff0c07) unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000001c0)="3b9981e43a752bc20af0a32e12e9d569b4569a0234c432d3c3b5", 0x1a) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) rmdir(&(0x7f0000d19000)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/25 10:20:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2f, "c29353959a02f2673b9a59175bfcf8add1effdc81a1c0d72204f05465c2f6c7724bff638eed12f36a99a02c7356c27"}, &(0x7f0000000080)=0x37) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_procfs(r2, &(0x7f0000000240)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x70, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0xb8, @empty, 0x5}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff12e}]}, &(0x7f0000000180)=0x10) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03}) [ 36.855191] audit: type=1400 audit(1521973208.736:15): avc: denied { ioctl } for pid=5559 comm="syz-executor0" path="socket:[14402]" dev="sockfs" ino=14402 ioctlcmd=0x8991 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 [ 36.857481] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.863075] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.906398] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/03/25 10:20:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x2, &(0x7f0000000140)=0x149) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/25 10:20:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000000)='(\x00', 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/03/25 10:20:08 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xfffffffffffff995, 0x81, 0x9, 0x1]}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000330000)) 2018/03/25 10:20:09 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) 2018/03/25 10:20:09 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000040)="db2b7345dc0ccc0e2a5ac3bea2604d9d320feedce10c1ed8b6a5242a918fd770c2febc13a55778a8b2dc2b196260cd1911c6e42a5d8ac72feacfcf11b0770894c3f23d2d1700fd26e2e10b19818880e0eefa625141cbc22f68a62d761bea612245458aa6e038cdbc6a8fc854352a5e050be330929e1c3aa169d911b8f1c05bfdb5c8c6b0180f3f611f2fd21fd5c83118d1c90ef352a6a8c9ac4d2cf944a9a1d4860d7c") 2018/03/25 10:20:09 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8c, 0x1400) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6(0xa, 0x1, 0x0) recvmmsg(r2, &(0x7f00000030c0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/203, 0xcb}], 0x4, &(0x7f0000000480)=""/35, 0x23, 0x9}, 0x80}, {{&(0x7f00000004c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/127, 0x7f}, {&(0x7f00000005c0)=""/107, 0x6b}, {&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/198, 0xc6}, {&(0x7f0000000840)=""/95, 0x5f}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/212, 0xd4}], 0x8, &(0x7f0000001ac0)=""/85, 0x55, 0x3}}, {{&(0x7f0000001b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001bc0)=""/185, 0xb9}, {&(0x7f0000001c80)=""/253, 0xfd}, {&(0x7f0000001d80)=""/185, 0xb9}, {&(0x7f0000001e40)=""/163, 0xa3}, {&(0x7f0000001f00)=""/55, 0x37}, {&(0x7f0000001f40)=""/4096, 0x1000}], 0x6, &(0x7f0000002fc0)=""/216, 0xd8, 0x1}, 0x8}], 0x3, 0x120, &(0x7f0000003180)) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) 2018/03/25 10:20:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f00fd8)=[{0x3d, 0x1, 0x1}, {}, {0x6}]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/25 10:20:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x4a8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xa0}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}], 0xa4) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000000100)="8f5105068768df792e890c9e378768625c33a71b957bedb76b9c4a5e83ff7feeb6bf30025c89a0bfb5259b9d376d1ec6d534953770622226bc066c39c0660047e00d6fe5faf174a36e63e5fe5e6f2504c13fe7fb18ac8590a9da4655b5abb1ecf501e98d51b707340200bcac0bfd4902cdd27315a953de162a5e6366ac8fcffa42e1f156aa2b9d43053f5539ceb0c7bdd1982067765a2e8cd97bdf286a601a55b993559b152d06bacf113a6f537fdcf19d9b1a5ea5c38027c0c1129bfc61177bf5", 0xc1) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0800010a0001005271e4d0d6000000000000df74e6ccbc0e85c3d207a4e353a5969f3a575ac12bcfa8ce81c2634808e017056a5a0cd2a9e6aa2b868dee0ca6f8d85dcc0a4d9c"], 0x1c}, 0x1}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x3, 0x2, 0x1}]}) 2018/03/25 10:20:09 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x7}, 0x8) write$eventfd(r0, &(0x7f0000000100), 0x11f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x2, 0x3, 0xb, 0x4, 0x9, 0x10000}, 0x20) 2018/03/25 10:20:09 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x38bdf7c6588fa24, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x105801, 0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0xffffffff00000000, 0x9}, 'port1\x00', 0xc, 0x100000, 0x3, 0x1, 0x4, 0x9, 0x5, 0x0, 0x3, 0x928}) socket$nl_netfilter(0x10, 0x3, 0xc) ptrace(0x4207, r1) ptrace$cont(0xe, r1, 0x0, 0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000000)) 2018/03/25 10:20:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x9}, {0x7, 0x8}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/25 10:20:09 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) munlockall() remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x7, 0x4dc}, 'port0\x00', 0x19, 0x80800, 0xa873, 0x6, 0x3ff, 0xe630, 0xff, 0x0, 0x5, 0x2}) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0xa, &(0x7f000000a000/0x2000)=nil) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) 2018/03/25 10:20:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000001"]) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = dup(r0) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0xffd) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x8, 0x8000) rt_sigtimedwait(&(0x7f0000000180)={0x7}, &(0x7f00000001c0), &(0x7f0000000240)={0x0, 0x989680}, 0x8) 2018/03/25 10:20:09 executing program 5: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/03/25 10:20:09 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/03/25 10:20:09 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x8c000, &(0x7f00001aa000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006}]}, 0x10) 2018/03/25 10:20:09 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x0, 0xfffffffffffffffd}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x100000000, 0x4) syz_extract_tcp_res(&(0x7f0000000080)={0x0}, 0x0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, 0x0) syz_extract_tcp_res$synack(&(0x7f00000002c0)={0x0, 0x0}, 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 10:20:09 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) timer_create(0x6, &(0x7f0000000000)={0x0, 0x29, 0x2, @tid=r1}, &(0x7f0000000040)) 2018/03/25 10:20:09 executing program 7: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) close(r1) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/25 10:20:09 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@ax25={0x3, {"9719f9eacfeada"}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="cdb4337d0d51681f8ff0882de91bf44b3806584fc288903e9fdae65473cea365b43faa80c2616fe94ee3bdc124c9d8ee4b5914b034582400a4ce9bcc943f3d21073f31fe27528ae086aa2d558f1e3c3e18cb7f8377b85d2fe5fa579a3dfabf0ae0923c5d197fd63d2a0c542e769e3f05d2c8d89f7dd1005a6afd22eccf54557128eba0cbb633e157b054ebe9c406fd74d0149f4dff4f4390d24abf0644f3a992a0b4b9690cd4d4f77dfabb37d9304b2eaa87db074a570c19fb535ab3fc4c8202c2dcdb6e8681e79f94f75937df557cef227d30e598c728c6a832e0696248eba3c77cb2c2c39305add80800daf345dae1046467e23fc54a", 0xf7}, {&(0x7f0000000240)="3737b5ebf19a250c6820974ffffdccdb2ae6c261f4cb367aaa99d8", 0x1b}, {&(0x7f0000000280)="6cf20d706e197419db0f6c75ab72d31b6140dbf8d4ea3c641192a790531c90bf6ebda5222012f73f7516088efa66ebcbaead316c4e1a8a982f72593bdddde8e428d95d6b6632a937c18fafa2e817a12c5e5c45edaa379857df0d9c3b9612ab6dcccd450c9e26d6407e2410016e90879e4f1a95037e07274580177b188ecfde9f084b", 0x82}, {&(0x7f0000000340)="eeed1d8938d0", 0x6}, {&(0x7f0000000380)="6b92a87968b811e42841a8c5c019a3df2f5a720d7da06832a6b2864aadc82ef695d754a50090c7d08ba9f6990011998a5095a8edda7229bd61e56568b705f179c10e6329de878e1a6008a389bb486953cd05a5086383f46cd116bd64bffbca8a3a4c4314830ed351940a5c4eaa45b021c4947122a9a6ea4f25c7f5c3c0008351bcb8f2979651", 0x86}], 0x5, 0x0, 0x0, 0x814}, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mounts\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'irlan0\x00', r3}) sendfile(r2, r2, &(0x7f0000000000), 0x1b42) [ 37.164817] mmap: syz-executor1 (5653) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 10:20:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/51, 0x33}], 0x2, &(0x7f0000000240)=""/124, 0x7c, 0x6}, 0x2}, {{&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/120, 0x78}, {&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001840)=""/96, 0x60, 0x5}, 0x1}], 0x2, 0x40000100, &(0x7f0000001940)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @empty, 0x3}}, 0x2, 0x3, 0x4, 0x2, 0x5}, &(0x7f0000001a40)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001a80)={r2, 0xffffffffffffff7c, "5958eb354843d422e2d4ea6de4f3008c013133418ca860c7069ccd627c75be705997587b4f732dd9213cb11e125c3ce57e9d71ed62bfbf8ed7c59143f4348c863309e0e21b8383eef4fda0947b484c0b0b2450f319495aa2745e06b9240ab3af010dd620d585d0f8c024158bec0868a6a998"}, &(0x7f0000001b00)=0x7a) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000130000000000000007000000830484bbb021219a"], 0x18}}], 0x2, 0x0) [ 37.215940] sd 0:0:1:0: [sg0] tag#395 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 37.224721] sd 0:0:1:0: [sg0] tag#395 CDB: Test Unit Ready [ 37.230363] sd 0:0:1:0: [sg0] tag#395 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.239148] sd 0:0:1:0: [sg0] tag#395 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.247925] sd 0:0:1:0: [sg0] tag#395 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.256704] sd 0:0:1:0: [sg0] tag#395 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/25 10:20:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000015c0)=0xe8) r3 = getgid() r4 = gettid() fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003100)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003180)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000000c0)="2065c78f984c2bf04e9d577b9226a4d4c751f180e3f41321f71cdb1ca0f0b590b2c3726297e0f0f4cbc78264efbdc58afe5396241cd3c406c617519a5ac6971a9e86e7e3d360017ab969fff706287e2c9922e1147cc1f02c3fb3793ed01349d3c343a614771b3c52c7dd08eb4990b5596ac0a9f9202cd45aa8c9c94db4ccda50d6b49d323502430dd568a6a56ac5f8ae1c0222376be58d2bc40a645ed3de782c29521ecb8b0302e1b1d14a914683f849327a54be11e3c79a155ef1f5f371619add10", 0xc2}, {&(0x7f00000001c0)="2b4aa00f69b5387e3c5b324c62bfd2736f82a7d50291c401403275d75e38e082841ca0705f9238213be2fac005149374edf05c3761b80d7827bb91320ea37f79dd959d5539bab91e58c9bfd5b67d9640c8611ffe1f991867ce5005da002fe3ebd92cd4307d22efe089b29f8fb404071291a48a7c21f0ea59a20cdcd009", 0x7d}, {&(0x7f0000000240)}, {&(0x7f0000000280)="a2f916ef7be0de822f8dce0ad4b1b3d4f9c6c7951b7dcc61b0ee41968fc52344f1dfc1df2e9bbbc4666b846f82af4403373f484ecef129afbcd22664e576b199d122d494f2db20de70a2e22309", 0x4d}, {&(0x7f0000000300)="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{&(0x7f00000017c0)="f7a37b5f404baafea6b17ace0a1df3eafca65f953e2f0b00e137995e34e81258f822bd12e092a67066aee2867e3b7f72f05c71f83afc3db228e86ee6db6c048dca1b36d7fcc3bdc6ebb9f29393db585f6327656921ab70bdb94ad7f412b7ca4160f338953078500171882d7d5ccd06680a62e0f7d4612793a4e23819eb349e4d268642fb2f0a50496673a648298b4660f72998d13aee1cda69ed0e42870c8127f827efd5407b2a7f9fea771ab7eeaf57039d7791df0cf3dcb391967bcbbb2ad1bc2d3918e9de9a7e56", 0xc9}, {&(0x7f00000018c0)="b3d6830da39b407b082298af0cc4e565de3a378bcc0bac2d08aad5668723200c260c1c7fbeaaa5ba2ecd9cd831b2c004befcc6fc8a14567a87e50acf912d7fa3bf0d9de3f5558a81efbc7c8054d63810322ee7cf32e8a9623fc9ade9a7899be935206d876e23fb67e547d23b5583ee1b0537c2492023ad729bc2028e45401cc639d765", 0x83}], 0x3, &(0x7f00000019c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x78, 0x4000}, {&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="828f534ac1923669e96d9a25e93f7e2b0ac5f3cb9a7fc8063bec9c5dfe86f6745dea37ed10fa6ff06d1d196caa658e09727c93253d4b58c166b6715f5371fd7c5d", 0x41}, {&(0x7f0000001b40)="7b8b8e42a18b3459e40b1cd50d20b87787e4fec08e415e3424b4bdfdcd233c53c3b86b4b4220b077a554753eb1dac341516611b923cf4512b90562a387155b3b4a53334f6bc3a6f0beb51d88f68194ca2184205dc117a157bbb03299385b3c", 0x5f}, {&(0x7f0000001bc0)="3ef86cdcb7a34bbb7b69678843abd7601f4f3742cfe5c2933e8452aac653955ccf4f2ad84a951a2213f0dd47a991a9c948fee893b0070e2e15eab8372543da2c49e0c774a5aeeb13027475501dcd0d6ec2a49da99c1ad2fd65def5819b641e6c28f0c5bf3d7bd72fb1b5f8817c7fcc0573aa011c44567228f004755528", 0x7d}], 0x3}, {&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000001d00)="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", 0x1000}, {&(0x7f0000002d00)="c357d7bedcd161760703c192408e31c059cbfa17d710f15909533751bff7548d451d49c4b5c61ea102901ebe87039983cad38169df15e55c573715ddc45592832de1c27166516c4a0636547a940a782086d6b3e473bad3686ea335a48d0269d9383b4e0c", 0x64}, {&(0x7f0000002d80)="ecbd351b51480bb9ea43b481fa07745d90c00c1105d72fc015f01c6a585924e5625e88d7b1b2994db996c618c3af1467ac28c21ed3", 0x35}, {&(0x7f0000002dc0)="813a22f5993738cdac775cf632d17f40483b67e383b694d4b97b0d8ae73082602ed5cd8112988d7b10ac839b52ad5b7dbbf00d7da815ec268218722cd9122daa6fe48dfd4092b59f31c05caa020db0703dd2331ca34b6b9a0b0bf847e0f939e9c3c1c1139e2e9366b1a5c76e99def07a8e804b35516a4adcba9f9aae5b9e9803edff0ce97f01f56c93534a18f63e521a6ff4e0a1df4e6ec7df4b381a55846d669ec75326869d3aa096feba1e651d19edfd0cc2612fb00f3f32cb0ec3cdb0076c348ba61792e1c75af3aa75ace479078a707d5980f2ab04eaf06d26c52560bf0e9c2777772a5a83565e713ee5b0db87d7072d2aa63f94f7fd38", 0xf9}, {&(0x7f0000002ec0)="ba36a629b97e1740bf647b599a3e544d4e9f6538092a5b740b340cbe7cd5069a2bc0990f22841a7d9d3fe1d1a7601a61b693871afca4bd4e7bcfb2c7e36519d44d76eae90f6cd0b905670d88ca53ec6de5155afeed3435f117984f2de84530bad52d0b5b8e15f7e8084aced2a3812bde353b14d90defccae96e3d54690969e8ec1a1", 0x82}], 0x5, &(0x7f0000003140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r0]}], 0x38, 0x8000}], 0x4, 0x40) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008ff0)={0x0, 0x1f, &(0x7f0000008fd2)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) 2018/03/25 10:20:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xf6da}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1ff, 0x1, 0x7fffffff, 0x8, 0xfffffffffffffffa}, 0x14) syncfs(r2) sync_file_range(r1, 0xf, 0x126, 0x1) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000001c0)=0x3, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000180)=0x200) 2018/03/25 10:20:09 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x82) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x254000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/03/25 10:20:09 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) [ 37.265469] sd 0:0:1:0: [sg0] tag#395 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.274249] sd 0:0:1:0: [sg0] tag#395 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.283013] sd 0:0:1:0: [sg0] tag#395 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.291788] sd 0:0:1:0: [sg0] tag#395 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.300529] sd 0:0:1:0: [sg0] tag#395 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/25 10:20:09 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x3ff, 0x100, 0x10000, 0x58, 0x3f, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000340)=""/195, 0xfffffded, 0x0) 2018/03/25 10:20:09 executing program 4: r0 = socket$inet6(0xa, 0x80a, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x200000000000010, &(0x7f0000495ffc)=0xffff, 0x4) 2018/03/25 10:20:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000000)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/25 10:20:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) [ 37.309304] sd 0:0:1:0: [sg0] tag#395 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.318063] sd 0:0:1:0: [sg0] tag#395 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.326845] sd 0:0:1:0: [sg0] tag#395 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.335611] sd 0:0:1:0: [sg0] tag#395 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.344386] sd 0:0:1:0: [sg0] tag#395 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.353148] sd 0:0:1:0: [sg0] tag#395 CDB[e0]: 00 00 00 00 00 2018/03/25 10:20:09 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r2, &(0x7f0000000040)="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", 0xffffffffffffff67, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000a80)={'filter\x00'}, &(0x7f0000000b00)=0x44) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) r5 = dup3(r2, r4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000940)={0x0, 0xbc7}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000009c0)={r6, @in6={{0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0xb0e}, 0x90) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/03/25 10:20:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x94, 0x0, &(0x7f0000000340)=[@decrefs={0x40046307}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r1}, @request_death={0x400c630e, 0x3, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x34}], &(0x7f0000000100)=[0x30]}}, @increfs_done={0x40106308, r2, 0x3}], 0xa4, 0x0, &(0x7f0000000400)="b7f968d92173a5edfe5796e68cc1ed978ee880379baafde2aa88038644d031e6ea401de45e3cb50dfb15b4f6623ad5265bbed55e33cc7d5f84216c9e8b9f36bd1b9461be23089102c2d37cf07d2ab971943a60ba5738f25a1e96b51b3b32ecbc6c101b88de1282e7ddcc31aad376d1d621b795e46d8c922a48d45337defb0c97827a4227cb7059484038f07b03800deddbe67656b2343b28483a7d0763b0e0a707be0f2c"}) r3 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="45794f8ca0caa402f229b01000392319ea1330d62f37143c92d2147e4f8cd2bc680650023fa674445aa9f0565c5d4cf9045c34746c6140148938ae5d552b02b7aa1cd22d9e59da3583f11f541776bc56c82af1d0e30ec262830b7ea8b42fc3f9d7ad7a91b3a4c7fbf74a867d79930d704afd37b9bc8f38d27c9526b1e368f5cab694c8e935e9075bf9679945c35dec86eed7866a3a543087c9502d61628178f92c529f4c7e32c75b8138fa4e04ae8af6a3c70eb9a2a44ff438dda24f4dcb330d66499032790654fded66916795bfa8f68aa695884f9eae4be1fd3210972137", 0xdf, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x4000000001ff) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000155e4523d6b3bc76310000000000000000000000000000000000000000000050000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="00002000000000003fed280000000000"]], 0x0, 0x0, &(0x7f0000009000)}) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="5acedd2871f70f3c2283174ac030e5ecf621accd642a2b6914e3650c0f50b8c4ca68c481586bfd795ac31c36aee885abf8db81b568aff4b680e878a7bcc4bf796b276b601b551cd1254889e8b19b6fc43a896a86e07980c508f8c84f18b8ca457f0658d2d353862ba6d6ae16cd06d2f7cdbe49010fa3b92fdd3842c5e7abaed88cd2926ef05b96ee3d0f5a944f75994a97f78b3aabe2ed8f86caa02439d12cbb263b9742d00917", 0xa7, 0x0) 2018/03/25 10:20:09 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="6a8eeabd5bfd4b0a28fd395606c889458ac614a626eb63dc881a90c7c15da7b9b1d24e21a5fb4d1b5bfd22bddada7affe07eb0a3ab4709936a82a69184a4502e7e612e049056df516c218c8f4b1659c23e9e4386051d71b3e37eb336547f1b5d3f83e6b4b338163dc0b4205bb3e048fc28f4a8a4439e9c13701c63232163add4683d1bf01c724660da04dc37f7f34e8791b322790a595dc00aa6bf64096d9c43112937ff0e6a29adee6f417ac5c6017247f60b157e8217cf6324a0634b17e1d8fc3dd115c50265c53759788a9d6d9659d060384a5aab76d7c0c3358a009a4a42ddfb5c6b05b5cde977f384cfaa10a962ed3a5da018bd1b756cdc42f2e8b5a6", 0xff, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/227, 0xe3) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b8", 0x1, 0xfffffffffffffffb) 2018/03/25 10:20:09 executing program 5: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/03/25 10:20:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1000, &(0x7f0000000080)="ff60f1969df5e57211aab9d84b4cb3c8e43639ffdefdc276cab761cb099170b6e3e4e7c3a820f24bf89439993cbac9") read(r0, &(0x7f0000000100)=""/154, 0xfffffffffffffebd) 2018/03/25 10:20:09 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x1b0c) write(r0, &(0x7f00007fbffd)='H', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="b1000000a7418e0cf28b602abf4845a97c16ed452c6aee75178250e872b22a6a2390948a78b9b4d273422bc47166775795dc9c6c36c646bb536568fd3d134703d05d3ffe7905cee7cc2ec82b955fb6df87d874eb01075f9d6055c09180d32f26760b5d91a143b614df1222ebeae281814e8bf784f118bc4149f8beb7635b30822e702f1dbd8b8579c4e5cd47ea69629497523d3235c6657d6d195369601fe644792f2992727782c10d40f862adc904d93c1329db94acde"], &(0x7f00000002c0)=0xb9) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)) write(r0, &(0x7f0000000100)="5b393699fd1f9eb4f05f2fdacd012bf77ee0c7ebdcb24636a44b0942f01459d1cdd40f61ff86b027c2ac451c890286c9922bf9d9946e67e8506450659321da85d74ee773d889f526cd073e96d9bfaa959f92e89c7cc4d85e1bd09c2d0c33279182794134a33d38a3bb422c117acb4bf5a0e8f9395b33c235e9ca23dc277b82e6ed24e2d6d20044799987ae06dfe167364efcefe893a16ade17dc9c3e2b89304e2ac7ce1513a90f84c1617c085fe6918a", 0xb0) 2018/03/25 10:20:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4220c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x3, r2, 0x10001, 0x401}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x81}, 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), 0xfffffffffffffc48) 2018/03/25 10:20:09 executing program 6: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xa01b, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000040), &(0x7f0000000080)=0x2d5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r3, 0xff) 2018/03/25 10:20:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001263, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x4, 0x4) 2018/03/25 10:20:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1, 0x0, 0x0, 0xf}, 0x40) r1 = socket(0x3, 0x80803, 0x9b8e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x80000000, 0x4) syncfs(r0) 2018/03/25 10:20:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00001800000000000000000000000400040000004000000000000000000000000000000010000000000000099b0008001200000001000000000000000000060000000000000000000000001f0000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000002000000000000005000600000000000a00000300000000ff0100000000000000000000000000010000000000000000"], 0xc0}, 0x1}, 0x0) 2018/03/25 10:20:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x1c, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@typed={0x8, 0x12, @u32}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000040)) 2018/03/25 10:20:09 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6, 0x20}, 0xc) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) dup2(r3, r1) r4 = dup2(r1, r1) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000000)={&(0x7f000013b000/0x2000)=nil, 0x2000}) [ 37.702826] binder: 5730:5733 ioctl c018620b 20000300 returned -14 [ 37.717790] binder: 5730:5733 ioctl c0306201 200004c0 returned -14 [ 37.737315] binder: 5730:5733 transaction failed 29189/-22, size 0-20480 line 3010 2018/03/25 10:20:09 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xffff, 0x7ff, 0x6, 0x6, 0x3, 0x3}) rt_sigaction(0x13, &(0x7f000064efe0), &(0x7f0000b94fe0), 0x8, &(0x7f0000aacff8)) 2018/03/25 10:20:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="30c9c4f40bd82a70e7b6ac7e1f86f49e", 0x10}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000000540)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="77020000000000004b03001000000000"], 0x10}}], 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f00000000c0)=0x48) r1 = open(&(0x7f0000000200)='./file0\x00', 0xa000, 0x19) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r2, &(0x7f0000000280)=""/40}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) symlink(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) getsockname$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) 2018/03/25 10:20:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80e, 0x3) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x0, 0xffffffffffffffff]) socket$packet(0x11, 0x2, 0x300) socketpair(0xd, 0x805, 0x9a49, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x5, 0x1, 0xfffffffffffffffb}}) [ 37.763794] binder: 5730:5733 ioctl c018620b 20000300 returned -14 [ 37.770336] binder: 5730:5757 ioctl c0306201 200004c0 returned -14 [ 37.782147] binder: 5730:5763 transaction failed 29189/-22, size 0-20480 line 3010 [ 37.803071] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.808859] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.817692] audit: type=1400 audit(1521973209.696:16): avc: denied { getattr } for pid=5768 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 10:20:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) epoll_create(0x1000) 2018/03/25 10:20:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(r0, &(0x7f00000000c0)={0x9}, 0x8, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001400)=""/129, 0xfffffffffffffddc}, 0x0) accept4(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000240)=0x80, 0x80800) 2018/03/25 10:20:10 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x11f) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000280)=""/27) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x5, 0x3}, 0x8) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/25 10:20:10 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/25 10:20:10 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="86ea550d925b9f456bc0f5b0eee1ec24ae6c8fa12b255fa984524ed97fdc340541b1b4e36dc422c6438f1ed8a398e1b9e3821236a548469a26abbd8b3b38100e795be1e7d764a0b8126a6625223b30bc9e452919c92259324efaed49582cdb33ebcdf9984a", 0x17d}], 0xc1, 0x0) 2018/03/25 10:20:10 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x7fd, 0x0) fcntl$getflags(r0, 0x400) chroot(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000100)='./file0\x00') 2018/03/25 10:20:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000000000)=""/44, 0x2c) fanotify_mark(r0, 0x44, 0x0, r0, &(0x7f0000000040)='./file0\x00') 2018/03/25 10:20:10 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6, 0x20}, 0xc) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) dup2(r3, r1) r4 = dup2(r1, r1) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000000)={&(0x7f000013b000/0x2000)=nil, 0x2000}) 2018/03/25 10:20:10 executing program 4: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240)=0x7, 0x4) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="11fcc970a9199cf472e0d9ea6fce1a5e445b637756a004ed4a5c7a272aa763611b875f8ebd1416ee1a114764d8b1efcecba4063ec5fb65e7bb376d52c100d00181d7016cdc58231f9587099ddde43b73fd4c7d20ba519e030bc494acb9a337c7807fe52f6fdc7ba79a187c7aa65479afc1b3979a66020cc1c693820ed3e68c9a688533a17ec951ec59c53e", 0x8b) getdents64(r0, &(0x7f00000001c0)=""/96, 0x60) 2018/03/25 10:20:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x4040, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') fcntl$setsig(r0, 0xa, 0x15) accept4$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) fgetxattr(r1, &(0x7f0000000480)=@random={'security.', 'selfnodev%-.]]lo+ppp0+-nodevwlan1\x00'}, &(0x7f00000004c0)=""/166, 0xa6) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r4, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x11, r4, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000640)) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r7) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r5, 0x4b3a, 0x7) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/25 10:20:10 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, r1) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) 2018/03/25 10:20:10 executing program 6: r0 = mq_open(&(0x7f0000000000)='ppp0wlan1%\x00', 0x0, 0x0, &(0x7f0000000100)={0xff, 0x7fffffff, 0x0, 0x7, 0x2, 0x2, 0x7, 0x7}) r1 = dup3(r0, r0, 0x80000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x401, @empty, 0x8}, 0x1c) signalfd(r0, &(0x7f00000000c0)={0x77c}, 0x8) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) 2018/03/25 10:20:10 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, r1) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) [ 38.287884] audit: type=1400 audit(1521973210.166:17): avc: denied { getopt } for pid=5787 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.314350] audit: type=1400 audit(1521973210.196:18): avc: denied { read } for pid=5787 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 10:20:10 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timerfd_gettime(r0, &(0x7f0000000040)) clock_settime(0x7, &(0x7f0000000180)={0x77359400}) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x19a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0)=0x2, 0x4) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/144, 0xfdd9}], 0x2e3, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/03/25 10:20:10 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000240)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x4667, 0x200, 0x0, 0xfffffffffffffff8, 0x7fffffff, 0x80000000, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) sendto$inet(r1, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x1f, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x131000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r1, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x1}, 0x1}, 0x0) 2018/03/25 10:20:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000004c0)="ec1cfab80088bd80c4c51f4f9650b39557c7e014b2ac904a891a624f160026ae4ff4bbacc5e34197521b971465a2b3be336074c16602f4492216423cb18c3d45e883f1ce963c7c5fd532acd5c88d2260d7bf0b96710bb92be75a5fd564b1091dd521de154476571849db694680970d218e1acd551dca6ec3a747c6fb1bb35367f472f2a03dab7b77ac0ca350d2137ce7dafe89a52482b2d1c8ba84db3faca05918a6f961919534d7a00f12e8f0f92b5830a182234447d4193080c4b0f18e925f1f9050f292f5cb3c70732529519888a2cb80a27639f4d4e3fa4cdb5880fb139a9cf8e0cd9f91473daea69da2f49631fb3108e3364f0000000000000000000000", 0x100, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) prctl$setname(0xf, &(0x7f00000000c0)="ec1cfab80088bd80c4c51f4f9650b39557c7e014b2ac904a891a624f160026ae4ff4bbacc5e34197521b971465a2b3be336074c16602f4492216423cb18c3d45e883f1ce963c7c5fd532acd5c88d2260d7bf0b96710bb92be75a5fd564b1091dd521de154476571849db694680970d218e1acd551dca6ec3a747c6fb1bb35367f472f2a03dab7b77ac0ca350d2137ce7dafe89a52482b2d1c8ba84db3faca05918a6f961919534d7a00f12e8f0f92b5830a182234447d4193080c4b0f18e925f1f9050f292f5cb3c70732529519888a2cb80a27639f4d4e3fa4cdb5880fb139a9cf8e0cd9f91473daea69da2f49631fb3108e3364f00") 2018/03/25 10:20:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x9, 0x109, 0x8004007, {0x0, 0x1c9c380}, 0x0, 0x6}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) 2018/03/25 10:20:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="89ad9d8b148602dcdb93b567de07e082fddcf892b7f771fe437130112d6040e523163ce2126e05113fe3c2b58b0374c55fea2fc727a173cfcd25d7278ac50761ab065d0ff85f2ae0b4d3b801a5451abdb0868d5795af2c43c3a317e3502536c2f9abf67161c29ea52efbfdbe23ddd4617ae90000db08fe98a9471139acc4f4e010d10e1523224c911098cbaf20c8caf0bd045b26f6fbe8dc08f08745004358942268549bc27916d8d04e6fd52d1ee7a6a75f2bfd8dc3b41208aca085dba8f5605e14de1faabf7d7cd1f0ea53a9babf7a2d831eba96cf0d470267d638825e4d", 0xdf, 0x20000003, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) [ 38.332985] audit: type=1400 audit(1521973210.196:19): avc: denied { ioctl } for pid=5811 comm="syz-executor2" path="socket:[14782]" dev="sockfs" ino=14782 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 10:20:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') read(r0, &(0x7f0000000080)=""/203, 0xcb) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/207, 0xcf}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/03/25 10:20:10 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x68}, 0x1}, 0x0) 2018/03/25 10:20:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x14}}, 0x2, 0x4578, 0x0, 0x0, 0x0, &(0x7f0000000140)='syz_tun\x00'}) write$evdev(r2, &(0x7f0000000000)=[{{0x77359400}, 0xb32d, 0x9, 0x3}], 0x18) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x4e22, 0x7c5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}, 0x21}, 0x78) 2018/03/25 10:20:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000004c0)="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", 0x100, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) prctl$setname(0xf, &(0x7f00000000c0)="ec1cfab80088bd80c4c51f4f9650b39557c7e014b2ac904a891a624f160026ae4ff4bbacc5e34197521b971465a2b3be336074c16602f4492216423cb18c3d45e883f1ce963c7c5fd532acd5c88d2260d7bf0b96710bb92be75a5fd564b1091dd521de154476571849db694680970d218e1acd551dca6ec3a747c6fb1bb35367f472f2a03dab7b77ac0ca350d2137ce7dafe89a52482b2d1c8ba84db3faca05918a6f961919534d7a00f12e8f0f92b5830a182234447d4193080c4b0f18e925f1f9050f292f5cb3c70732529519888a2cb80a27639f4d4e3fa4cdb5880fb139a9cf8e0cd9f91473daea69da2f49631fb3108e3364f00") 2018/03/25 10:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x3, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="c509988402e11a99206d3474e1e81853c656fda67844ecc6133fcab12729477676e370cd436707b1de567c99b52bf3dff8fed44c35df864e01b1e1243f7d8c83c0aa2d9fc4536d434703cf5f6bfaa9a5915d0c71c1b86a39a1a4a900ad5b6e8e2098d631f49ff68486b77c1379d9bfb62903d494bb0f6106022f57aeb8943e6b54afff00c1de6e8eb4f857baf5de83972569846f5761e0d867397d53e764ad5e95bf76c964f8c67848ee8fd39bbe3d2e79dacdbae0202e", 0xb7}, {&(0x7f0000000080)="106d9bd14d97eea8f8e0546183ef2987357440aaa967ade5f7d3162aadbdae8035f576dcc8d37ab72b7e4fbd58ffb48491", 0x31}, {&(0x7f0000000280)="0091f90eb564a6e735d8306da0db083582dac5fd0c0279a75e1deb40062c9a911b2b42e49c9de5dbf7ca0c481287ca6f6c304ffaf57bc821abd934b6f37ba458b7423e149dc239978e91f0c2ad24f64a920fb9cffc0b1ac13270d8b01b52589f1c8b136cb6fefe45ebb1268d03a9c0ad21e53b774d0286110b63f709688bded57bfaabdeb837a736072a199a2d89655bf6feee0b44bd74d5da9de1b06fb9c91f93d6d300106fdab477a4c9c063837cafb22ca020780e41eefcbc16011db249", 0xbf}], 0x3, &(0x7f0000000380)=[{0xb0, 0x11f, 0x0, "df86d5a6ee6b1e7b4ef5ad4f75204149047726bab344fae1e5e03e81734615fdf277041e0ba5bf5dd8fb63ffaebf3fd4490032eb40475d06ef4e5d35898d40253cbb5e3380ba4c6482d9ed4ac528dc67b9fffb37b91446d85fc2f10e35c7e591dd814501039484b383a9e8b07d22c753488cc3ffc79e9b6f6d20e92d071604221854767d2ebb45f4b87722f1f27661d30abe91462287b2159e0c32a2e57d2533"}, {0x60, 0x117, 0x3, "47fb371ea1953a3902cd4ba8ff56f82a0a48333c05ffc37021c22804eb9d0fdbf8f0aa221a86eadde70a1909a9b560ebe26150dd099d205994ab3d0e9e07e4e811c332e3e7a95cd2327d85"}, {0x1010, 0x100, 0x1, "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"}, {0x70, 0x13f, 0x100000000000000, "b9daec7d5c5e7cf75e32b101ff63d2f6c2d8d063b34e0c46d85c7c4d50028b09c9e62b4ed5b03ee495cd5bd969b45cb49bfdba4c4dd98e087df534865a72d732b6d3419be218724e9ebdcbc99c8f41ff35887785e1b0d787aa37b49f2d"}, {0x20, 0x3a, 0xfff, "45d2bc70228324f0cca18f2dae69"}, {0x70, 0x100, 0x0, "c69a1b377ee8d790470de1b1c67e149550e81c8f284222d54408f7b4466bbe76fff07870f564d9b817015aea03100213b53c1fd8d47d896681120df5c86a242311f29120289dbf1ba2c21f8807b4cb52600c0bdc106339d887b61bd74884"}, {0xf8, 0x117, 0x100000001, "aaf354c02dc4c95ed79d1d03c4d671ee1475d9b64069d0dee9223b25489df44c61c4924bc36ad25f40ef17fe58d4b88d16818362041760ca8f6ed2a859ff83cf9c53712eac4e17eeef9aceff086867721bd3f594a29d458ad7c932f5fa453242bafb260f626cb9e96b8574347a93d3b06679a6d468cf1ab7b80b8fa8555dd554188dcb8e7d411c6d3fa19639b1744a967ef8b0935230fa0c91837e23dd4f9522ab2c418fb71469bc3f3f7b900e7ad919557c8b644c1771ab359e5b036b071fffb122af4898eb42fc96a5ca9f9fff135cff2f38fb3c4b3754111a1ef7ee580d512c"}], 0x1318, 0x4004000}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = memfd_create(&(0x7f0000000040)='securitytrustedmd5sum)(]ppp1(vmnet1eth0\x00', 0x2) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001740)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) pwritev(r0, &(0x7f0000001840)=[{&(0x7f0000001780)="762c263fa4c7d1bdc2384c8c6a85f0bf5e2700560ed11249701e38abd0ea510ec6160992e825eacac973c45703d193f68a31e3187aa5373bc5dc90896e42f761a4adb095db1b90084be6536bf06beaef58df63d9d21947aee595094ccfccfd6c571217dfb39b028f46209080db5ea881c878d6204527f38d17", 0x79}, {&(0x7f0000001800)="ac243db3438fc93765c1dd17a2aaad234887a32f780d592fbc9f5a7f613c03f6a147cd607eeb6395d059c4c756e4ebb7e01dcd", 0x33}], 0x2, 0x1ff) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xffffffffffffffdc, &(0x7f0000001700)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x18}, 0x1}, 0x0) 2018/03/25 10:20:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="89ad9d8b148602dcdb93b567de07e082fddcf892b7f771fe437130112d6040e523163ce2126e05113fe3c2b58b0374c55fea2fc727a173cfcd25d7278ac50761ab065d0ff85f2ae0b4d3b801a5451abdb0868d5795af2c43c3a317e3502536c2f9abf67161c29ea52efbfdbe23ddd4617ae90000db08fe98a9471139acc4f4e010d10e1523224c911098cbaf20c8caf0bd045b26f6fbe8dc08f08745004358942268549bc27916d8d04e6fd52d1ee7a6a75f2bfd8dc3b41208aca085dba8f5605e14de1faabf7d7cd1f0ea53a9babf7a2d831eba96cf0d470267d638825e4d", 0xdf, 0x20000003, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/03/25 10:20:10 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb40c0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x14) unshare(0x50000000) 2018/03/25 10:20:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x10000a00) ioctl(r0, 0x40000040401070cd, &(0x7f0000000000)) 2018/03/25 10:20:10 executing program 7: pselect6(0x40, &(0x7f0000000000)={0x4, 0x8, 0x6, 0xfffffffeffffffff, 0x8bd8, 0x21, 0x1, 0x5}, &(0x7f0000000040)={0x0, 0x7fffffff, 0x1, 0xfffffffffffffffc, 0xfffffffffffffbff, 0x1800000000, 0x0, 0x100000000}, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x3, 0x4, 0x40, 0xe822, 0x200}, &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000140)={0x7}, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") futex(&(0x7f00002a4ffe), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/25 10:20:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="eb9d55206a6a549e8b379863e2ceb1d102d3a982", 0x14, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) keyctl$link(0x8, r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974300000000000000000000600"}) 2018/03/25 10:20:10 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r0, r1, 0xffffffff7fffffff, 0x400) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000180)="848a6b8586b4b64d5c2a9cd702bf6a0b30e5e4d9b3bbf2906fc6d0e9a7898b56bfc91d8d48e60ee26daae0668251aa7d683b6b8dc818ade8caad1f2e4103670047cc1fb5eaf0ddd640f187d89ec104b631e1aac1f2647a3a6d7d268e6ab15e3e646ddac7f2e65981dd4d078b22f81bcf6dd09db18810c8b23809b553d0d531499191c835c788b0a8fb74f0fe7e4cf9cbb0c05ad354bb1805e266767282169fdb35429ca503c46a6f9ef7dbd8dddab376a9d620317b5e0c3f4b412deff6e83546ca942415952625db5bf49fedea353b8297c348bc8395b71046b95f8c7030c708a6ba239361ee", 0xe6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="c7e1d142fdef006e11f99468ae6c84fa5b4b5ab358b24b9d6623a8be7d7b28756a849c0e16a944214df3cf9c67b8", 0x2e}, {&(0x7f00000012c0)="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", 0xfd}, {&(0x7f00000013c0)="204cbc667d5a448fd600a3d74e1b69ce1708df40b13057b97b6a8d7741a41cfa3d26a435", 0x24}, {&(0x7f0000001400)="c72fe3634455aaa2802c65163e1068e38dd92ff4d647113ef68a79117b120affcdccfbd08de668f4b82865b1c77005e5cfa153ae95c388d54635af6f7381f2653fc7c0f24fa80ff232b1ec37b9387e634f7efb11edd080d0f82b238bbe47550eb44bbdb319239cae87debd12b6411b1fdaa0426a4dfc36e7ee9029afcb2f4c91a95e7a4d6416491dfc8b0fa356606f3736c47f48040f570ddd68860025fd08f36a53267408bbcd152a8a3717d97e901439eb81206d", 0xb5}, {&(0x7f00000014c0)="a60a1c4b078995378071f2cf195685694c37c8d2a6270c62aa865b277e116f321b55b1358752925fcd9eed0af8ecc52dc2ee48fa52a39a2e3d8eb61805089bb40fdf27a6deb896ffb20a1ac290ba8744a6834ac11ff8e733fbb53541dcf8ad0317267b88b171f1691a2e2b3f529c95c48d666bf5fead8929b443ee19efa02a4d2076b54fd63c2203ebe91cfc823b3e6592011270ec98cd714adfdad2410056afb56bc60d82aab835b8699f6e01448532dcee2ce97d888fd629e3ef885bfa8c4a85cefe67", 0xc4}], 0x7, &(0x7f0000001640)=[{0x80, 0x10d, 0x6, "dcf48b538a7e5af513f15b512735d1ba9054aa57176b205d415bc4c2fe7905ea5d74d9dc5daa30b9c6eaebbd5dc786e57e9831dac7d96535bf360db42b0be818333dca86c0d86039009defdee285b6d9c37a06e85084f52cac6f8a7daa523fd38528e8a4c80d083b67deea0e2b"}, {0x70, 0x10a, 0x5ff, "1872d6f3cbd49b211b759791045ffc16a8b6defc6667204d38d74c9fbeb3abfe6484a165e4afa4a7057b35be702bfb700d8f0fb43b3bb186b8b1642be46e431aeebdc7ee45b7ef8dbe2e16ed535aa465868afa7de3818c3e391422a382"}], 0xf0, 0x20004004}, 0xff}], 0x1, 0x4000000) setsockopt$sock_void(r2, 0x29, 0xc9, 0x0, 0x0) 2018/03/25 10:20:10 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='net/netlink\x00', 0xc, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2}) 2018/03/25 10:20:10 executing program 0: memfd_create(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)="cb", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1000006, 0x40810, r1, 0xffffffffbffffffc) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) 2018/03/25 10:20:10 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/03/25 10:20:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/25 10:20:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 10:20:10 executing program 1: set_robust_list(&(0x7f0000000000)={&(0x7f0000000040), 0x2, &(0x7f0000000080)}, 0x18) 2018/03/25 10:20:10 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x9) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/25 10:20:10 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='net/netlink\x00', 0xc, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2}) 2018/03/25 10:20:10 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fdatasync(r0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0x60) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x58, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="056304400300000005630440040000000c63000001634040010000000000000001000000000000000000000010000000000000000000000040000000000000003000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000500000000000000852a687701000000", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000480000ebffffff0078000000000000003000007c60da6b014825571b000000000000000000000000"]], 0x81, 0x0, &(0x7f0000000380)="d66851eca1e6de364c568c9c17d3e09141b3ce196588385b645bc29f2908001adcd3929dab1295579e643419d0d6c46e590e57e4fe4cf350082dcbb1a3b6fbee6e091b5c3bf45f4c4dd1c3d085b1eeae58b11c70e8a435041dd45762533ea52fab41b8a75880a5e995442de143c8eba75bb8337962cac12a80be27ab7168302693"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000480)=ANY=[], 0x0) 2018/03/25 10:20:10 executing program 5: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/25 10:20:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 10:20:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x297) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000000c0)=0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x380}}, 0x9, 0xffffffffffffffff, 0x5, 0x1, 0xbb}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x7, @empty, 0xffffffffff2218b8}}}, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)=0x55, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x1c00000}, 0x8) shutdown(r1, 0x0) fanotify_mark(r3, 0x80, 0x1, r3, &(0x7f0000000180)="e91f7189591e9233614b00") connect$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000001000000, 0x2000000201, 0x10) accept4(r1, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/03/25 10:20:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400000) close(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2c480, 0x0) 2018/03/25 10:20:10 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000240)="2befdee500") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000100)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/03/25 10:20:10 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000403fe7)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = memfd_create(&(0x7f0000000000)='system.posix_acl_access\x00', 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ppoll(&(0x7f0000000100)=[{r0, 0xf}, {r1, 0x10}, {r2, 0x40}, {r3, 0x8}, {r4, 0x2}], 0x5, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0xa9}, 0x8) 2018/03/25 10:20:10 executing program 5: clock_getres(0xffffffffbfffffff, &(0x7f0000000040)) getgid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x8, 0x3, 'client1\x00', 0x3, "1ce3f840d501a15a", "d6a95dec95b60d6a0a987beb54f42ba3b265d21e5c48c0bc2bf12cb88e8d015f", 0x1000, 0x80000000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280800, 0x0) 2018/03/25 10:20:10 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="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") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001040)={0x55, 0x2, 0x2, 0x7, 0x140f1417, 0xffffffffffffffff, 0xb7, 0x2, 0x0}, &(0x7f0000001080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={r1, 0x80000001}, 0x8) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) 2018/03/25 10:20:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x8, 0x5, 0x0, 0x8}) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x77c) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/25 10:20:10 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r1, r1, 0x0) 2018/03/25 10:20:10 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@local, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "1f49bcf8b3de0e97d73c965da06fe941"}, 0x20) 2018/03/25 10:20:10 executing program 0: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000040)) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/132) 2018/03/25 10:20:10 executing program 1: ioperm(0x80000000, 0x8, 0x2) r0 = socket(0x6, 0x2, 0x7fffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000000000100", &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x20, 0x60, 0x53, 0x10001, 0x2, 0x6, 0x3, {0x0, @in={{0x2, 0x4e20}}, 0x8, 0x0, 0x1, 0xf84f, 0x7fff}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000180)=0x8) 2018/03/25 10:20:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) getdents64(r1, &(0x7f0000000200)=""/167, 0xa7) socket$inet6(0xa, 0x803, 0x5e23) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="000202010000720000ff0100000000000000200000dfb42bc665669cb5831d9925fb4d9f2ed940db0601c563b6970563e89cb54ac0d0b92e77ec1df4c89221192dc9aca84cb82a15d20bd96d42f28e6eeaace2d6552dbfe6085b69681e8492d94001eaab79e060f21c1917fbc77ac634140bb8eb4c7d04419bec6b664db843b2726f0ca50adb6a8da25ba667"], 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0xfffffffffffff5f0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) 2018/03/25 10:20:10 executing program 3: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x7ff, 0x4) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000440)="766d6e657431776c616e30252a6d643573756d6b657972696e6728ac2da2776c616e317472757374656400", &(0x7f0000000140)='[user+security/\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\\*\x00', &(0x7f0000000280)='eth0vmnet0,h-^@(\x00', &(0x7f0000000400)='(..\x00', &(0x7f0000000300)='@#^\x00'], &(0x7f00000000c0)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/25 10:20:10 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300), 0x0, 0x7f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r1, &(0x7f0000000280), 0x1a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000000200)='./file0\x00') getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x6, 0x4) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) 2018/03/25 10:20:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/03/25 10:20:10 executing program 0: ioprio_set$uid(0x3, 0x0, 0x4003630) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x9, 0x2, 0x5}, 0x8000, 0x100000000, 'id1\x00', 'timer0\x00', 0x0, 0x80000000, 0x1, 0x8, 0x2}) 2018/03/25 10:20:10 executing program 5: r0 = memfd_create(&(0x7f0000000040)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/25 10:20:11 executing program 6: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/25 10:20:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x119, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/25 10:20:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x5, 0x9, 0x7a}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="8eb950dddd8fca354fa010cbd5e83ea5d849", 0x12) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/25 10:20:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000301ffff0000000000000000020008dd1b871f399e8aabafde3d66426e88d4d6a3e235e47769ff462491c55e6d151c280b36d743c6b97325febbd95c4be798bfe09450ea19985bee1faad0bbda1d73e8b2071d7e9195bb1ec0c6b208434723e885f2857c35dae7859b5c042e454fe20b4cddffb39154f3943628435acc82fe7d8907416b30b09ce8f4d67dd0431c47c0cf1a471d9bf8418a930d2a78aa5c335fe0998904a408c72a9fa1b25137445f404703b95cb72255c041f58ef3669c"], 0x14}, 0x1}, 0x0) memfd_create(&(0x7f0000000140)='\x00', 0x3) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001400)=""/129, 0xfffffffffffffddc}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000280)=0xb) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xf27, &(0x7f0000000100)=0x4) 2018/03/25 10:20:11 executing program 5: r0 = memfd_create(&(0x7f0000000040)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) [ 39.089623] SELinux: policydb version -121878241 does not match my version range 15-30 2018/03/25 10:20:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="6e6d4e3e49075187c72d7fdb4cc67b36293037f4e5b146af2408bddd0f1b7d03ce547ce70baa4cdbecf57cd4380cb8ef052f849b6852779306e152e9d9c6e7b8c9fbc0ad7c6cb1189fe1a0dcafb20b882b3e", 0x52, 0xfffffffffffffffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000240)={0x7, 0x8, 0x5, 'queue1\x00', 0x101}) keyctl$set_timeout(0xf, r1, 0xffffffffffffff7f) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/03/25 10:20:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ip_vti0\x00', 0x21}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) rt_sigaction(0x1, &(0x7f0000000040)={0x80000001, {0x800}, 0x8000002, 0x3}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x101) fchmodat(r2, &(0x7f0000000200)='./file0\x00', 0x88) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000280)="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", 0x1000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'gre0\x00', 0x80600}) 2018/03/25 10:20:11 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/25 10:20:11 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0x4, 0x121003) sendto$inet(r2, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000300)=""/62) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001440)=""/101) accept4$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x7, 0x7, 0xffff, 0x2, 0x81, 0x5, 0xad, 0xfffffffffffffff7}, {0xffff, 0x401, 0x1f, 0x100}, 0x2, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x2, 0x6, 0x91, 0x401, 0x6}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x144ebd65442b4aae, &(0x7f0000000440)="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", 0x1000) r7 = syz_open_procfs(r5, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r7, 0x0, 0x8001) 2018/03/25 10:20:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f000000dff4)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f000000ffb0)=[{&(0x7f0000014bff)="8e", 0x1}], 0x1) 2018/03/25 10:20:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x5, 0x9, 0x7a}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="8eb950dddd8fca354fa010cbd5e83ea5d849", 0x12) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/25 10:20:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x5, 0x5, 0x3ff, 0xffffffff, 0x6, 0x7, 0x40, 0x6, 0x7, 0x4}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/25 10:20:11 executing program 3: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x7ff, 0x4) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000440)="766d6e657431776c616e30252a6d643573756d6b657972696e6728ac2da2776c616e317472757374656400", &(0x7f0000000140)='[user+security/\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\\*\x00', &(0x7f0000000280)='eth0vmnet0,h-^@(\x00', &(0x7f0000000400)='(..\x00', &(0x7f0000000300)='@#^\x00'], &(0x7f00000000c0)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/25 10:20:11 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) setsockopt(r0, 0x7, 0x9, &(0x7f0000000000)="c56b1efa257a092841d8a81065aa55ca0359f3fa31f6ff2798a3e46eca2d766021517b42bc1b9c18a7d4d16a9fa3db7c180350fc5a643c263eadcbd4e31d710b1bc413a1af1f2ab0fb9625b02742ed135ce91f68fbef81af21594188ece5957aaeee734de247f80e00ed70bb0735d594863c7d8903e7244e3ec5429470dc7009e1c0f1e2a5b806cace97430e3a28d9d96bd55a3551850b4f0dd439824e2c8f68d5ea167be6c632db29fd9c16263c72c8eb24970f15e32bf7e314f5ad182b3f817cec571c0d167627422ff22489427ca18bd576d1ce4056720cd5831ad152e483bcecd635169dc8252ae31b473d899ea08e", 0xf1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/25 10:20:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x0, 0xffffffff, 0x3f, 0x1ff, 0xfffffffffffffffd, 0x8d, 0x120000000000000]}, 0x12) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/25 10:20:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x440000, 0x0) ioctl$TIOCCONS(r1, 0x541d) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000802, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="74756e6c300000c4ff7eff11eaff00", 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)=""/82, &(0x7f00000002c0)=0x52) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x1, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) 2018/03/25 10:20:11 executing program 4: r0 = socket(0xe, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x800, 0xef87}, &(0x7f00000000c0)=0x90) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="2a847fc60a1ef8b437bad09776300321b502fd9c7875585b47aab1b953af6f9ec51f5e2aad3008093abf5282ffc1510ccace97a885cbf361c87ab9f3a2953ae85c7e1dd96f6d65892619df0b10c2a4fa5409", 0x52}, {&(0x7f00000001c0)="5c89d51ba30c1b88826e2a2628e71d35e6c2ec4a4c455a78a2b16a400f33e355bbefd7b208fc8aaa51650f76e233352d7925d5b50f1ed4cb2e309e5ba88fa9bfbcd14b422c89700e7b724c771e4802404fade5566e67f6b073a98d418aabeeac170ae608", 0x64}, {&(0x7f0000000280)="6a2629224b3ddcc5cd9ecf3e2ba4308c93ea93e645da4b69f8797deeb75c1818c7e73aa5756bc972b2a33f3d40beedff7e31153ef114253efb10f301525896965468b959bb2454ab7098cd034a77884fee62ec8d3f15a6c647f9dce3ef46240de7ef7f1dd83c774661289a06380c6e5056523e2e5765ff23343c4958ef86860baf3cd6a97b1186f751b6631b9a01a9cbe1902b25f4a6ffb51359be11700bf9f25ed5b11dd92f82990937bcf1", 0xac}, {&(0x7f0000000340)="8ba76e8483be6b53582a5a", 0xb}], 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/25 10:20:11 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xdb58, 0x4, 0x200, 0x3505, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xaba0, 0x4, 0x2, 0x4, 0x3ff, 0x8, 0x3, 0x1, r1}, 0x20) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/25 10:20:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x3ff, 0x0, 0x8, 0x2, 0xeac, 0x80, 0x0, 0x50c, 0xfffffffffffffffb, 0x8001}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x2}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xe0400, 0x100) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x7e, 0x4, 0x100000001, 0x0, 0x10000, 0x200}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x6, 0x3, 0x7ff, 0x7fffffff, 0x99, 0x7ff, 0xfff, 0x2, 0x3d, 0x1}) 2018/03/25 10:20:11 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000200)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xe5, "b4b6f6ed2ff758fd6a1554114bbe58511c5d6ad41e14e40ac5fe01822236096f4c7f227219727b7c798ba34c0b6e51b096f42aa23281edac9df30402ecf4f8854b3ae5595dc3be26cdb85c614d81ebb73124cd238929e2fd33daee7255eb7aea2410d631f03bb51746a3f1d268a40047f7ef1a08c0fd94972283d4559fd0cf26d718dfd1c852223261f20c8cf9b6862cbe29449de3178041b4ae0ab9b8dccd66455e62562e817c5fffd2903400815e97371e064f4d2cecc145b961c84ca8fcbb3feda458f16afd63b574395ab69e6a9b7a85a4dc95287cebcd8402ae481aeaf2fd3a8a2759"}, &(0x7f00000000c0)=0xed) getdents(r0, &(0x7f0000000100)=""/215, 0xd7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr=0x1ff}}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/25 10:20:11 executing program 7: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002d40)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x3, 0x538, 0x20, "17aaa04a0311caf698f0f1d1050e8c0aef08a11e5ca3416327b142b8d9b17793f6fc851aa531b309039f3b1e9a47329ee078b480d1d3ac23620d44a5284724", 0x11}, 0x60, &(0x7f0000000800)=[{&(0x7f00000001c0)="8d647c676af41e76d3f9d9fb8d1f2042b1a6ebbfb31e01b6dd7a7e8d367c630856e85ce4de9ad09399e7e9deaa34986be178d914d66daddd901bc572cab14b55a17c829095f9f43e9153bd5b6063a7603cab9851898ac1ecfa43c5047fffc64c449668de27a4aed31d96f4f3496e77c3effbded40e69df3900bacc9fbe8cea182aba75bda8fcece6c4", 0x89}, {&(0x7f0000000280)="a40de18091846b687acb9861428384f193905121d1c0a3b3bcab4bcbc9febc4dbaac51b8b87af1028be3ea2dd4af41d64da5a64e6377b75fba6546e5a96077afe92dfb1ea1e1e0e6649f3dea5ecab25ab6221b6ab5984bf1c4467bcc3987e2fa4715c5d9b27a27ff991add3beaf51b2f2b7df8f58e94cb3998b67f6c92e90ba109", 0x81}, {&(0x7f0000000340)="fd4e0c430b5d51d3d7df542044b1138241b997164f1e55a6f0a7f620467dfa5a2a0c8272ef31643f3d9f21e335366f5a167a7eb4c724f306bf25f58e4a5b4fa9b70999f6f8b23780d36d8cde0930605b77ab684d54da45820e", 0x59}, {&(0x7f00000003c0)="e0a150cb8a78a93c6c0bdf2b65fb2e6978dc3bf591e13307801c96a4d4cdd0418b5bbdcc91fdc58d34bb69cd073323586afa32431385e712df4137c75bb992bfe39892f84872681b9dce8790af3c6f34aaed9816d62b7b179fa118", 0x5b}, {&(0x7f0000000440)="42e91869996844bb150bff5a199a754e22d21d26a6830aa52cdacd046dcc52056de5d7811f76c2aa7a2339e2222f8cdc793bc019372145e71e68eee762e9e58dde3f030a45a9b0e88c7fc4956ba045cd290dddec1d6c008049ef1f1251976841db78feb1c485143b34837271c8c6b24ca276c29b51fa86", 0x77}, {&(0x7f00000004c0)="652b1cba21d045b8f220f2b7e259d1675a1fa6fbebb9cf977080a9d93d66c933456e165e62a756f7a66765da964f809e2851540c08f84738ecccd96ed8cc2e92cf929950ea79fbf99415525787708efcc3ace094f20451b25deb07fd266f18e69e4110c45062c146c47616c55a95ea73c193aa30cac18947b3d585e71891bf95b7ff837cf52c3f835906289e37078d991a76f674b082e0b143a4e40957f52ed340c67517c2976234e7289fcab3658b36b046367f3864b347f16ac915afc8e47c3bc7ec9ecd7a58a678f80dd4e473fe9f985af17246d413628d80da57ea50ff4b0336234fd1e72b7689848cd54a671e222bcf0676f1d4529fa5", 0xf9}, {&(0x7f00000005c0)="67e6a17ff1cdce63360e417e852958bde266bf60b0738d2ab5d5fe0b30ad0e4f1e34db4e5ffb26593eb26a2562807b22b2c196631740887973af357e354bc6ab17ee199039363fa17362aee8ee2e0c12566932f63b154281", 0x58}, {&(0x7f0000000640)="29b79a1a784a88c6e186087a77730488f9c376a7eb36634dcf2621809539c3fcd1352fd2a3804725b60c96dc0fe784754dd0dba29477d6b2a20a68d1230a63a75b276decd2e26494c8e9c1a19a928c18844fb0f3ceffa2d5e8f3f3617481dee5caca868d5123d10ec6ea72488f886d46931e4607d4025b0ef83a4c98d995742f7cb6c7da23e5a6eaba9e79b738fb0a73be16fc7af719439ba5660b4a5d50bdc51f0afd94af2b10e0ef94f8ef2f3dd2c8f642377727", 0xb5}, {&(0x7f0000000700)="29911ca32aaff192c2eabbba46438fdf284ddec89f5bf0139b63dd4a34b753f9ce1d67cd249191f9847f94323f6c988eb241df523752d911dcf110f733fc8a312c294d14aba7076825ae515eb1c95d0ddc672c5c6631fda29bfbe1aaba0d2f2de19749e12720735fbe579033f750c573ca16036c8f96f39c6b52c8dc97387d1797a65535e7301cf07dbc85bca77c034fa2e135dafa6b74f4dca254bc823e2969d422c5ac6d812f85916936ad9cfbcc2611edcf91357239d140a7108ffda4177d66f93aac05f2c0522fd0dbd21c8dbc", 0xcf}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f00000008c0)={0x27, 0x1, 0x1, 0x7, 0x1, 0x7fff, "bf7512552754f226347ade756c25443f26af76377c3e33a2403cfa970d0d576a174ebf0d1a9033b25417745227ed762290cd36e8aec56acb0e0f3e49ce686a", 0x2b}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000940)="e2f6d1630a223dc9cae52e90b6228c6470d2ab1a1ae20fdd15aaa4347bb66eacc4cc3d18a0ea91e7d3a1a62b8fb80a2c640830f74407805f25cae4b910ae19038609", 0x42}, {&(0x7f00000009c0)="43f4090aa3d1ea8813a2424f6b3027df8b7588a47e9f65abb4c8bad36c82991c4a1d7c36291e933d6f34cdc7f04b", 0x2e}, {&(0x7f0000000a00)="3f23e186b77e54e0de98d35e19f6380f4f276f3635a376d6e2337deb3d34738f16bbed76359fffab7d66", 0x2a}, {&(0x7f0000000a40)="6fbdf7355f15567efce5c8dbece3b06756e49739f553823ac430db056328a100d5592bbddb1b529e5adc20ade144490589a55fde6ed4c793f50955c34608a49c4af3d25aa530ff8b7d3cc3e26a5797fb012ef0a0a4af1e9b41f4feaa3f62e451aae3b0", 0x63}, {&(0x7f0000000ac0)="c75305a683ebad8acde2db23d18ac9533a601092c1286608dd6c5b8e02ee4f45cad3a1a0ff655f7bbe464dd512aa05b7fbdba582367ef15f470c04fa8170fd1bd5997ae4a45e17f87d47a8b5c7e9806696cd1ae694e2e1bc102d747c957d3c8b337cf0ca2df1c45d7e25c7b0d4aff6827c1a1fd124ff3df87d64faa887943d52609741450e0e88d72e5e462930f9a49fe51b0ba1876b526e1bb09482e389a97646d8def4f225bb53fa6ae30650f3d230cb894b", 0xb3}, {&(0x7f0000000b80)="3a855e2a0d1a3c78a943a7768308cb2e6789a25ef5c712c328bdf24d5424de01ecafab855bc76c82df0ce460941ac3c5e528dfd3c5bf891780c4a6c1868a2cec3cd4b06e18b4a97a82a990525bca279664584c9e62558a745d56aa733d665acdd7ded3be48c1518ff7ce0979e9d6470fff5c08481967f39b0f46ba5c1892afba909912cfd6baa0fcff212848c9128d31fbe9bc6d564a4ec9eada0162b6fd5c", 0x9f}, {&(0x7f0000000c40)="7ccec4c0299e862bf4a3a35f98001525980448749e4628b0981e9a11919a6e616d7bcc2aea94edec4fe11364eec078508ff603a9c803d97ed945d3c0bc0b29c81f37f131e450575f3d98a8f0bedd8b0f7ff4b06b1cc5aac2141efeea577e5a9ed9840dcdd6669f6c3eefac01b369efdcaaba2bf1fd6598a3e96789fd3b86200e462275bd0ebd4ad277e5618389c755d8cfe3287199fbe011f6c7", 0x9a}, {&(0x7f0000000d00)="cab9c271638f7336347d814de0d9fd408270f5c728b860d56e9840b377fd138c20fb039cc780ed9e38aeb5313871fd1197437a7bb9221cc4d167b16e66a3d10ddfe09dd24564ade5645ac5f6b577b9e895cf739cfbf0a9cad8e9919ca4d146e30b078bdc3b4ba1bf012efea29da255675c804840254ab0a0e4fb29507e2f03b4f259287b2d7671a402a03577f562f23cb19100cedd2cc219fffc3ff2a44bbcb9e7243f6aafd60207a44973d69aafde4ea5616a40c09d7e9ae7ac39d8c5d366c3d653bf6dcb902225e7b242e64d479aefb4846f1efc57a9", 0xd7}], 0x8, &(0x7f0000000e80)={0x30, 0x117, 0xffff, "269a85fad5f64afeca424a95a9e67480bce63fb7ee725d006d241033a746"}, 0x30, 0x20000080}, {&(0x7f0000000ec0)={0x27, 0x1, 0x0, 0x3, 0x80000001, 0x4, "11e742845bee801b584e638c3e2675b4b0fbd7732486c521f0982f2a263f7ee4305446bd52c637ebd0a5c5c5b219296d6e7bda8a9d77fd4414810b474c6909", 0x3f}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000f40)="28d9aef649758b544d10dfbbc22a582614e39272f173f3f85af818d9fb015984847690d8979eb07c31517a85eb6b229ae0ac027db9fcfb611aec15ce46182029261d2c4d556d334dd8fc65dbab39fce60f845da8396ed82e7b6833fec3eb7958711305c06c0f62da05e8582c8923e6dd9ac88293696b976477031ff88c4c28f823d8d1e6297303d41aca0bbbd56c12b5e0d8a6640c3e9ef4871b4dbf4ab020b39cf756b0829e3f99a88627f72e255cb902d22ad0bddcf1ae432aad16b28bfe55355144c3e0aa8b2cece4ecbba2785da9aeb3e48472fbce4e5886094ee94570ff0d4fb017", 0xe4}, {&(0x7f0000001040)="653d85249e02a49316285426505eeaf0c9", 0x11}, {&(0x7f0000001080)="9ab87fb40a493300ad3f78f6b505e43840824d0c0d3e33651678e6a5ffa7c4c64a2276ff3ca6114831a764d9a2e2599b2b06f8b998d49fe9325cf4325c9566f3eb3a10545e081d8a8a77da664b989f3261d020d5d2f45b75c7dc2e7c5310d1f02e64c2", 0x63}, {&(0x7f0000001100)="7a2131c02541a362bf575d7f1c2558ec67a7cee2b70761a287583df7240abe8af1c3095de28290a85d3bb033bc061dccb6d8cf26df75309d4a9d83f918b01d40acd3525f728e11461663c8edde2413091dec43be1c3d63c4848de04376dc7c9e445810aca7a87bd372e1694ef680ee1cb8d37d5377df48db7f8177ebae2e053821441e2e6fcbc429ea40ac59f32e5f1decb7eaa10ca493649aed7925d46abf8411db854d7e8de35b444767c6e354a15f856f86c5285060393961d2b85cda9c6f997c5adaca29e27d72cc4a8c6c120f2f67cd51c715d8b9205f3520d316d69d7f5e86b8139fca6f0de632def1304e925fa55587", 0xf3}, {&(0x7f0000001200)="eb2dd385c6955f72dbc241b61d3523be25a308a85de2cfea26edb4198e04c43216b5965a194f75591827b171ec1d5ebb4fa6111eb8aab77d0f75e024d1700bda9b7e8b097828c502031f3df6dcf6fc7435e363eb239ae9d5c3e91926bc58b007abfce97492ccfbeca2108c618f00487f884cc69f8975396fff00627bdf20934010131237eae5884783cc1615dcab4f3aa0524caf9a4b82a6849b17ee021cc4937c09631d715bfa183edf80d088ae40528f42d2fd4374a11d03901b3d13adb01d3c69d50a877215dd96e09fb5bbc0ca8908fbeb652645bf74ff53fa1848303e5f3d24b1cbcb5354db", 0xe8}, {&(0x7f0000001300)="802e741c01def5e91e5de459bfd5bb6ab4a7b2ad08728abb39c94acd9670e459dc92a502c60ddfa033b7bd0618ad7ee901751b33ad0a64244bcc6fa80446e96393c662bfac290bb898f0f545556e12b1fb515b1e7952ed", 0x57}, {&(0x7f0000001380)="7812a4e4c7d16d7efdaf5be7e641e7172b3cd9f9e5d8d514996ba4d22af089f335db51ffac32b7633a587c7df2ab0ebc40d111e921448e77332f72b8", 0x3c}, {&(0x7f00000013c0)="2ad31edc8199432d8af126843c0215d0b9714ee71ea28f645083efe5028bc46a3d9dea33946433c3c448ea40618f53a4c220c6e65e3a1e2b47fc6c1447cb7eb554c75fde86ea7d99a1d5744ebf5559990fdcb773d56996cbb39872320e38a9d1e47a6cdd11f4ed7937743e3776a00924660ef2782447823a734337191529a67259840cd60a2e29953f7b902d002b9655e6ff803011b1eb1244df4b196b2a176d18da94897663f34aee837ecff6fed7ede1971717fb15165518ca611729d584e22b18cd10c95b2c0c920f82096fbe44c2fa936f5603d4335a3013d3854344d313", 0xe0}, {&(0x7f00000014c0)="ddc09b4bd4a8198b31ce8f63f8cef9325117aa3b2699e6d0f23f1cae93a84268d690476a0149f6ff64518e2d07f7f2498cc994fea8b90daec39690179e945bc3ea77ad20a5afa2465fe5e176c0a8ce28c0851c6a281ddceb0442f1693b508d36b293e14bdc2eb8a98c6c5dc6", 0x6c}], 0x9, &(0x7f0000001600)={0x30, 0x105, 0xff, "b594e1ff666dac47c79cfc1ded63e2c9741d8149d8fc1e9315b85fb778"}, 0x30, 0x44880}, {&(0x7f0000001640)={0x27, 0x1, 0x0, 0x7, 0x1d, 0x1c2b, 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{&(0x7f0000001880)="6a0a3d672d2ba59ac82b6465d11615322233b93109368b2be3c972dc06e43b238446b78fee69ef813f5a8de41445b05829d5bf5841269f3b15e5e14c2965bf2076eb93b5da05a39a0100794d445673bcf045baac4efaa563bda47e607a493f9dc4d942aef21d8ae4aba27dbbca47bff5bf31de3a4a6c2b01268adf98c5374fcc217df4babd60", 0x86}, {&(0x7f0000001940)="7bba8fd72f87b3e5d3a19046e1c3a86120866e3add35a538f7078ec119337417ba50b49e8baa12d7bf0cd76cf39d4f2656199c4873799f1c83940cdd6551de286e623513c68ea9824a85f764ab8b109ed924dfadd2be6eecc4e2e0dcf286c6d0391d6d20e4da03e5a2ad5887db2ecff4261de6369f71348f2fe32543a5eaa0cd8911fe4404ac3291cec68d084848dfd904235c12c1a12c4d3e805238a863bb37b2e28de26eff5ffe5f364a709c55b38a85436b12adb024326f6d567f3c56", 0xbe}, {&(0x7f0000001a00)="091ca95e50b9d0660c4feab76381844235d2d3e7a969cbe3df923751a31e1a845eec89beedfb87266f7250ebf5a63424ed724c9a4e45849172260ac989f84a5f4f916968292e04aef37991a693db6e5763b108fbcdf05a430a9ef0247e983a854384e3ca179831095d24b1d34fe04a01dc166283d5ef44cd5bfe4e26856e3f59b87ba14d3685575029e4e9b49cdf75d136cd6b8a0cfae5bbd4b147530ce2ba101acd13cd8659bcda6ea108e1", 0xac}, {&(0x7f0000001ac0)="c215aa8fbeb5ed7793440e004bbada63d7842504baf568e5ae891ef340acb3cdcf05dbcd397556c5bcf4591f90ce19eb5d257cc58261f378a25658cf21b68a32d1aec0fa7e9d28aa1266f36a78b12176b62f77a0f2b8bc0f33d5a5c7cd86d2c8ae228f676bd8dd9d403b7149b717e3081b4c6d9a37a4febe9bee1698c341882f4afd4dd1c98fa2291f0b6c27023f55e427737e7b5660dfff9dae66317e4cf02933604431dd93cde94f7a99872f6bab36", 0xb0}, {&(0x7f0000001b80)="58dcfe4d5241ad4b89c44a3e1e23fcf829c2e55d145635f5e39fd2a3f1dac5f5a45ad12cca95e504ff3a389993b07066e498146785865179ce1e9fa615449ef08bc5a49a11c0e0b85c64f72816b543db978907f1032b91b4e2fd632214b3c87c655f2e495fff4f5251e66d3e58298a2d", 0x70}, {&(0x7f0000001c00)="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", 0x1000}], 0x8, &(0x7f0000002c80)={0xb8, 0x109, 0x8, "df302848e36567ed059fb81eea787d89fa7e883139d38a919433934827719843a8d3372e471f886f854d30418a8597acca339569d4ea36363cb1bf20459dd703ed6044ddf7f416b48c571d1ebb746c61ad2c95f33648d137d2ac51cc34f90a6801a82ba1cb3e58aebc3e9046656cba3d3b5b0780756f011913e3679588fcedaea4ac73e2351ee321021cd419075b7d0b6d5d4e0ce7f8d24cf067c87d818a9474c25d4c80"}, 0xb8, 0x800}], 0x4, 0x4000000) flistxattr(r0, &(0x7f0000000040)=""/206, 0xce) 2018/03/25 10:20:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/25 10:20:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, 0x0, 0x100) tee(r0, r0, 0x8001, 0x0) setpriority(0x0, r2, 0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sysfs$3(0x3) fcntl$setown(r0, 0x8, r2) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/25 10:20:11 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x8, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x6, [0x435a, 0x7, 0x8, 0x2, 0x100000001, 0x6]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 10:20:11 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x5, 0xa68, 0x80000001, 0x0, 0x9, 0x6, 0x1, 0x0, 0x5, 0xaa9, 0xb}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x7fffffff, 0x6, 0x1, 0x100, 0x400000, 0x7fff, 0xffff, 0x2, 0xb151, 0x0, 0x96, 0x6}) recvfrom$inet6(r0, &(0x7f0000000180)=""/176, 0xb0, 0x40000040, &(0x7f0000000240)={0xa, 0x401, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffc}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x0, 0xa}, 'port0\x00', 0x8, 0x40, 0x3f, 0x5, 0x800, 0x0, 0x1}) 2018/03/25 10:20:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) 2018/03/25 10:20:11 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0x6e, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x100000000, 0x1000, 0x0, 0x0, 0x1000000, r2}) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) ioprio_set$pid(0x0, 0x0, 0x5bd5) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', 0x205}) 2018/03/25 10:20:11 executing program 0: r0 = socket$inet6(0xa, 0x2d0db691ac9e57d5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000400000000000000000000800000000000000000"], 0x18}}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x725, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x3, r2}) 2018/03/25 10:20:11 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000380)=""/197) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x2) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000480)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/25 10:20:11 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"8f69813400", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe2, "1819e77eb3054ec5d39267f6d59b6723829ab661081aeaf0b20669878543ea0bc2ff3996aa847e908facd2d61db16b47e884cd499820ac52012f42b0e2c6fecccab093b6073e188cfb722dd970d16e3b74232d7580a3a4e69e9c0e70c4614d099ce8f56d023961c52f36190aa3991fcaaa8ab52709f325b368860d2298c86dba1484e9167944f73fe074de1b8a8a5d3ca5a9405be3d828e16e00445db2136cab2cbea7e4ebfd7423dac7d2c7d6b4350d3cc83af1eed34e15d0feb789b4449a30af16f3635e3212413409a2c9e28a126f6277b2a34407b183f8406132ceb7167bcf51"}, &(0x7f0000000340)=0xea) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0xde3, 0x1f, 0x1, 0x8e}, {0x5, 0x2ef6, 0x3, 0x40}, {0xfff, 0x4, 0xfffffffffffeffff, 0x3}, {0xfffffffffffffffa, 0x4, 0x0, 0x5}, {0x4, 0x8, 0x3a, 0x7}, {0xffffffffffffa45d, 0xc5f, 0x1, 0x38d}, {0x200, 0xffffffffffffff80, 0x0, 0x8}, {0xfffffffffffffffb, 0x0, 0x98, 0x3f}, {0x8, 0xfe4, 0x80, 0x6}]}, 0x10) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) 2018/03/25 10:20:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x800000000000, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 10:20:11 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x5, 0xa68, 0x80000001, 0x0, 0x9, 0x6, 0x1, 0x0, 0x5, 0xaa9, 0xb}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x7fffffff, 0x6, 0x1, 0x100, 0x400000, 0x7fff, 0xffff, 0x2, 0xb151, 0x0, 0x96, 0x6}) recvfrom$inet6(r0, &(0x7f0000000180)=""/176, 0xb0, 0x40000040, &(0x7f0000000240)={0xa, 0x401, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffc}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x0, 0xa}, 'port0\x00', 0x8, 0x40, 0x3f, 0x5, 0x800, 0x0, 0x1}) 2018/03/25 10:20:11 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x200000803, 0xeb7) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/25 10:20:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000c, 0x1010, r2, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x801, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 10:20:11 executing program 0: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f0000000180)="260000005e0009007600eaf80000000201000040144535eab5d0e69438d02d182b9ad3d158977bf5d7b8e3244889c51ea498bc595b1a9530cbd062000000000000000000", 0xc1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) 2018/03/25 10:20:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f0000000000), 0x1, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/25 10:20:11 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/124) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='!+GPLsecurityQself&md5sumeth0[keyringkeyring#vmnet0md5sum@,\x00', &(0x7f0000000140)="64261225d96e6f6465766c6f657468312d00", &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)='eth1\x00', &(0x7f0000000240)='vboxnet0vboxnet1lo\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='}\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)=',bdev\x00']) [ 39.950109] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/25 10:20:11 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x24) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/03/25 10:20:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fstat(r1, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x13c) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d3c0000000000000000000000ff030000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) iopl(0x2) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 10:20:11 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x2000000) pipe2(&(0x7f0000f28ff8)={0x0, 0x0}, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r1, &(0x7f00008deff8), r0, &(0x7f0000d69ff8), 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x40, 0x2, 0x7, 0x8, 0x6, 0x3, 0xffffffffffffffff, 0x6, 0x5, 0x4, 0x7, 0x6}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xb1300000000, 0x6, 0xffffffffffffff81}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/25 10:20:11 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) mknod(&(0x7f0000000040)='./file0\x00', 0x100001003, 0x1fc) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000240)=""/238, 0xee}], 0x3, &(0x7f0000000140)=""/48, 0x30, 0x1}, 0x2) sendto(r1, &(0x7f0000000340)="84f6b9fd0aec52005a872c7521d02f5486dac51379fccc46c8c3758f15e401a9eb93ca7aff361bc64f380f4a3eb038c55a382afefe8827fadc9cd48edf97912b7e440c2cc714a15dba4426302c0c5e1ed0cfcb34b0771311027efbf3cc1289c5e633070f2a35c8681dfd86b6eeb70892ebbd9015e886b8d28ac75d7b4bb0ba51df3f8e9e8885c9c6209b1eb2b1aa90", 0x8f, 0x800, 0x0, 0x0) getsockname(r2, &(0x7f0000001780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001800)=0x80) recvmsg(r2, &(0x7f0000001640)={&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000480)=""/12, 0xc}, {&(0x7f0000001680)=""/53, 0x35}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/219, 0xdb, 0x6}, 0x4000fffe) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001700)={0x6, &(0x7f00000016c0)=[{0x7, 0x3c, 0x7, 0x6}, {0x1617, 0x5, 0x9, 0x822}, {0xffffffffffffffff, 0x4843, 0xffffffffffffff0f, 0x2000000000000000}, {0x2, 0x8, 0x1, 0x4}, {0x6, 0x10000, 0x2, 0x2}, {0x80000000, 0x8, 0xffffffffffff6e16, 0x1ff}]}, 0x10) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000001740)='.', &(0x7f00000016c0), 0x1001, 0x0) 2018/03/25 10:20:11 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003ac0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/72, 0x48}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f00000011c0)=""/148, 0x94}, {&(0x7f0000001280)=""/141, 0x8d}, {&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000001440)=""/60, 0x3c}, {&(0x7f0000001480)=""/186, 0xba}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x9, &(0x7f0000002600)=""/206, 0xce, 0x100000000}, 0x5}, {{&(0x7f0000002700)=@alg, 0x80, &(0x7f0000003940)=[{&(0x7f0000002780)=""/112, 0x70}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/13, 0xd}, {&(0x7f0000003840)=""/32, 0x20}, {&(0x7f0000003880)=""/64, 0x40}, {&(0x7f00000038c0)=""/69, 0x45}], 0x6, &(0x7f00000039c0)=""/232, 0xe8, 0x9}, 0x40}], 0x2, 0x10002, &(0x7f0000003b40)) r0 = fanotify_init(0x59, 0x3) mmap(&(0x7f000088d000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x4d031, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') fcntl$addseals(r1, 0x409, 0xc) 2018/03/25 10:20:11 executing program 2: socket$inet(0x2, 0xf, 0x0) r0 = socket$inet(0x10, 0xa77db11b6009c5bc, 0x1000000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, 0x84) 2018/03/25 10:20:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x6, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendto$packet(r2, &(0x7f0000000000)="92061b3510596400a8375c7cb4141d4d37c30cecbb11ccf330141d374b9c7ade65d853f2709c20b986dd588b41221f74d4c794f646694f90ba6fd5802ad86bc714506c8d09722b254228bafdaec584d16edc77cf6b65241a1345f012685bff84829015af632ad2e6ee9a55d9110e8969871685330c673dc460595b8f438e2ce97f5e72858e0101126d555c75432214e82f300e6929424f73fb7e7df3fc23db67dfd9771f2a7f7b1d78b6c5a8c5ca89d505b53e8e317f3582ad144df3b53d61c133f25c3073b6550853378a5760a67cfea99ccc22b9f7777cfcc0eb802affdaf36cc191e8e8b076cfd7e817", 0xeb, 0x4000000, 0x0, 0x0) 2018/03/25 10:20:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) fsync(r1) ftruncate(r2, 0x4) timerfd_gettime(r1, &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) sendfile(r1, r2, &(0x7f0000000080), 0xfff) 2018/03/25 10:20:11 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/173, 0xad}], 0x1, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000004c0)=""/108) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/03/25 10:20:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) fsync(r1) ftruncate(r2, 0x4) timerfd_gettime(r1, &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) sendfile(r1, r2, &(0x7f0000000080), 0xfff) 2018/03/25 10:20:11 executing program 3: pipe2(&(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000027c0)=""/4096, &(0x7f00000037c0)=0x1000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="80a23be6", 0x4, 0x800, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bpq0\x00', 0xfcfc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x6) 2018/03/25 10:20:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, 0x0, 0x1ff}, &(0x7f0000000400)=0x90) r2 = gettid() tkill(r2, 0x8) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xbbd, 0x6}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x0, 0x6}, &(0x7f0000000240)={0x0, 0x7530}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r3, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000280)=""/140) 2018/03/25 10:20:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000001200000000000000000000000000040"], 0x14}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000140)=""/4096) 2018/03/25 10:20:11 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) mknod(&(0x7f0000000040)='./file0\x00', 0x100001003, 0x1fc) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000240)=""/238, 0xee}], 0x3, &(0x7f0000000140)=""/48, 0x30, 0x1}, 0x2) sendto(r1, &(0x7f0000000340)="84f6b9fd0aec52005a872c7521d02f5486dac51379fccc46c8c3758f15e401a9eb93ca7aff361bc64f380f4a3eb038c55a382afefe8827fadc9cd48edf97912b7e440c2cc714a15dba4426302c0c5e1ed0cfcb34b0771311027efbf3cc1289c5e633070f2a35c8681dfd86b6eeb70892ebbd9015e886b8d28ac75d7b4bb0ba51df3f8e9e8885c9c6209b1eb2b1aa90", 0x8f, 0x800, 0x0, 0x0) getsockname(r2, &(0x7f0000001780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001800)=0x80) recvmsg(r2, &(0x7f0000001640)={&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000480)=""/12, 0xc}, {&(0x7f0000001680)=""/53, 0x35}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/219, 0xdb, 0x6}, 0x4000fffe) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001700)={0x6, &(0x7f00000016c0)=[{0x7, 0x3c, 0x7, 0x6}, {0x1617, 0x5, 0x9, 0x822}, {0xffffffffffffffff, 0x4843, 0xffffffffffffff0f, 0x2000000000000000}, {0x2, 0x8, 0x1, 0x4}, {0x6, 0x10000, 0x2, 0x2}, {0x80000000, 0x8, 0xffffffffffff6e16, 0x1ff}]}, 0x10) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000001740)='.', &(0x7f00000016c0), 0x1001, 0x0) 2018/03/25 10:20:11 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 2018/03/25 10:20:11 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) getpgid(0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x800, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/39, 0x27, 0x2040, &(0x7f0000000280)={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x1}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0x200) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = getpgrp(r3) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f0000000200)=0xf80, 0x4) gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x34, r5, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70009}) rt_sigtimedwait(&(0x7f0000000380)={0x80000001}, &(0x7f00000003c0), &(0x7f0000358ff0), 0x8) 2018/03/25 10:20:12 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 10:20:12 executing program 0: r0 = socket(0x10, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a900ee0700060000000007", 0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f0000000100)=0x8) 2018/03/25 10:20:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') inotify_init() mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/25 10:20:12 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'ip_vti0\x00'}) sendto$inet(r1, &(0x7f0000a41000), 0x0, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000000)) 2018/03/25 10:20:12 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r1, &(0x7f0000000080)) unshare(0x40600) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) [ 40.498816] binder: send failed reply for transaction 5 to 6160:6162 [ 40.506086] binder_alloc: binder_alloc_mmap_handler: 6160 20000000-20002000 already mapped failed -16 [ 40.516659] binder: BINDER_SET_CONTEXT_MGR already set [ 40.517934] binder: 6160:6162 unknown command 0 [ 40.517943] binder: 6160:6162 ioctl c0306201 2000a000 returned -22 [ 40.533006] binder: 6160:6161 ioctl 40046207 0 returned -16 [ 40.533050] binder_alloc: 6160: binder_alloc_buf, no vma 2018/03/25 10:20:12 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$setendian(0x14, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'sit0\x00'}) 2018/03/25 10:20:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) 2018/03/25 10:20:12 executing program 3: r0 = socket(0x10, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r0, &(0x7f0000000180), 0xffffffffffffffc2, 0x0, &(0x7f0000001d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x8001, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}}, 0x108) 2018/03/25 10:20:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x9b, "9bf417ed5affb9dd5c5a4d7f008b96c53f852db02ba40a39f79421085235b86ef2563456cd927b0fa388b089ccf06bb45211b8e80ae667f0fa5a39423cd016672290ac2088fb563f2c2186c14b0d1f3c91313fa4dbdfd08c8f6af31a607d2714ac57c348d2e733ee9e39cbab84b8287720333a21e8fb7bd5c3cceac562f371f67aff34ae49039401c2f0004d3939d7e3e2ab64d9b2066d787cd487"}, &(0x7f00000002c0)=0xa3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)={0x1}) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/25 10:20:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@empty, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x7, 0xffff, 0x500, 0x581, 0x40000, r1}) 2018/03/25 10:20:12 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x6e940, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="9ebf05a867c3d5ea44bd8ab099aa6be01f90acd002a1ad76d54322fc5a6dae598826389e08aff9f2cda807680b2d0d27cb2b20c88f10f49e1b429a0bb7354f5c4e27eebf86d08f4eba179302229b9063b26407ec9391238973d136734cfa") ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80}}) sendmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="6f6f77dde319d14cf4cad1c3ff866dc7022b6cecea1d2112e5359d4d7ceaa05c0e4626d91197cdc0ad57a0ab7fe722bfb5ff6e8de49eeb801a3e4499febd5557ea7ec8160b02e2b52c8d96bbfe70df5ec9de3d010ea982b36c40afa34480769da4c1923ff44e0561bba81bfdf1666a81511c9f958cebf3cc520757ebefae5b732bf255199b136e9a16aecea405f2a2cf37ce8558aedf514c749bff001ce5fb66f9894c3a1e6cc3b4e1c13032a1cc78db9ecdd91a1c3ed69058f196", 0xbb}], 0x1, &(0x7f0000000300)=[{0x80, 0x0, 0x7, "1d16a13e68c1f7e5472cca1c824d01ec47b16085c64340c786a2ac767369e1c16896ce22996eb53971e6ce405e7fe2838c0546eb36d4726d1d5cbbb2cb8c64187387e96637e3acb82692fb24953bc40b5ec6ecf7a9b3e681b1e56c3ea5ad98366de08862c60539671d225e8e"}, {0xc0, 0x106, 0x13, "938153abecec5fbe2dfb7cb4ce4c333498b82b2d563f51ae220260374287a150155958c63e234b1909edfb6a9ec837630065aa66c60fb05635136d1d96075617c81f102248fc50c1dd111092088499193b93bb9f251b3dc0e57059d1caff73a0fc585e0624605dd943191ca3670b4af3223124a915ca2e6061cf235c3ce9d71bd529c5bb98a1edce254a6f8498411efa1fdabe155f2aeb8fa68a7375db0ef1521428349c2093ab5c370a509d"}, {0xc8, 0x10f, 0x401, "e7ee27ec380182d9db4f4f8cc508eeeb6878e168a31112da09ad901b8d6fff83471782e7af1cf55f68d981070c7bc777cc37d217d51c1474c72c6f3d5d3fcf5f9c60cd5ded631771664c5c7c3bcfebe327287272ed3b01a63dfe329da8706921f06ccc75097f7655eea3082f09116f109ea3edd32436c9f4685240c544b15c455dff3e8b48e689699471468c84775edd70048cb4199d7e2a15ccc88e9d07e6e8d1dc1b55a990c5d9f104ba5bd2aa28fdf2ed720614cf"}, {0x20, 0x115, 0x81, "4584c9c0e7e781e797e4c4649d63cf90"}, {0xb8, 0x18f, 0x6, "5a74469d9226122fd7b0729985a55558187aceb0c18ae2ae8c4affe5f7d0d30950bac2affe8887c14527e4c36bc9b0571ed9cefab4791c28a6e147c47cc06a7787267bcf0163ba03b1e7db1c9ae855eaa8a6023d8c33f604540d670f282dbc995b15e39b1773a3e2a63e0138f56b8267cca29c8957348cbafc1d5377e96e14a94760a91e02f8b1fe290d88dda9dad30458b5389de7eac79d6ace1cced78a9b97870a"}, {0xe0, 0x10a, 0xfffffffffffffffe, "25e5610590824da68bf20036cd12779148c6a5df9c84792bbe961f737a8a66a515cc59d024f5c3f972a92fe7b211fcd720f44daa499b718bf52bc2a1d48360e6ecfe41ee68881f4a814d424a8b734dba04a48a278229a3b91c787e151158984571ca30beaade0d60d825e2b255f3ed327ef5ff262318ee6fac19e8e8d2eda8d92810ed76715b05b5d230ac30d60f5645253aec0c9408b0ead0de3fd8c047ce15eac72fef10c94476eedb21d062dbd26bc3245ccac6b6985451b5689324e8b8c347337d5a760ead7299"}], 0x3c0, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000006c0)="694e7c77d8a7c051c3eb09bbf0cad6b7bb593ab2cb93143f6d2991cff42bc182204d15a07769f1d3183245e905aaa170b39b7f7fa74912ee25433b842af3434e68a8f4b3f3e86f3b06b9f59fb9bb38921a9d2ab62af033c8e4e4ac5712e241624f9a4bb29d7ad939f822229a7a0dc871e11290dadd35f1065230c8bde52a898ad4f2f2b3bcc8d9c6c1e951bdbf9058a3c40053b986e4061b1cf84069218c20da4f70b7ff649281b45c7ef1e020f0fc13f65ef7c0d987af48fda0d0", 0xbb}, {&(0x7f0000000780)="acdaad5e58dded4cb6f510cd3adfe7612f260e59365b0957c3a79a2044db", 0x1e}, {&(0x7f00000007c0)="166989635666d69c010bf980d4745810187d7545946659de3463f4de24cdaf931a3cce1538beacfa204dc3d43f6b60b1d675769438", 0x35}, {&(0x7f0000000800)="f1f5d067330ab0857b5a415edd36283c158696c52649452cb84a166929238ba1d46d6e46e17f416e17c143fc85973796", 0x30}], 0x4, 0x0, 0x0, 0x804}, 0xc42a}], 0x2, 0x40000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/03/25 10:20:12 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) r1 = request_key(&(0x7f00000010c0)='big_key\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)='eth0vboxnet0$trusted{+\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0xf5, r1) r2 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000011000)=""/10, 0xa) 2018/03/25 10:20:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0208c26d28dd28274fe3128a571fc765ecec0003e30000000000080000"], 0x10}, 0x1}, 0x0) 2018/03/25 10:20:12 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0x3ff}}, 0xffffffff, 0x7, 0x1, "817ba0129843a2ae476977c0a396e7f8134b543ae2cbac54401a4546d92c27043787aa20ddf354dc5f33bdca75d0224e3cb2b174eed646774a9ae76e4bfe66daa0e17e606592817f37b003eb6dfc089b"}, 0xd8) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r1) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="14000100ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/03/25 10:20:12 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) 2018/03/25 10:20:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000001fde), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/25 10:20:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x9b, "9bf417ed5affb9dd5c5a4d7f008b96c53f852db02ba40a39f79421085235b86ef2563456cd927b0fa388b089ccf06bb45211b8e80ae667f0fa5a39423cd016672290ac2088fb563f2c2186c14b0d1f3c91313fa4dbdfd08c8f6af31a607d2714ac57c348d2e733ee9e39cbab84b8287720333a21e8fb7bd5c3cceac562f371f67aff34ae49039401c2f0004d3939d7e3e2ab64d9b2066d787cd487"}, &(0x7f00000002c0)=0xa3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)={0x1}) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/25 10:20:12 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004800)=[@in6={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x8001}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbc) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/197) [ 40.533070] binder: 6160:6163 transaction failed 29189/-3, size 0-0 line 3133 [ 40.552941] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.558396] binder: undelivered TRANSACTION_COMPLETE [ 40.572900] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.585682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6188 comm=syz-executor3 2018/03/25 10:20:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000231100", &(0x7f00000001c0)=@ethtool_perm_addr={0x20}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x2, 0x800, [0x5, 0x8, 0xfffffffffffeffff, 0xfffffffffffffe4f]}}) 2018/03/25 10:20:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x80110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x3, 0x101}) socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x10, 0x8000, 0x9}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000100)={"62706470e50b15000000004510005aff", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socket$inet6(0xa, 0x1, 0x101) 2018/03/25 10:20:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet(0x2, 0x2, 0x12b8) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/25 10:20:12 executing program 6: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) fallocate(r0, 0x0, 0x3, 0x10001) write(r0, &(0x7f0000000180)="d9c2862facc23978e73cb421f33a2aaa5fd7052a9cc75b6877d36f6457141ab61b", 0x128) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/03/25 10:20:12 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000000080)={0x1c, 0xb20, 0x1, 0x3}) 2018/03/25 10:20:12 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x2, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/03/25 10:20:12 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/25 10:20:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) socket$unix(0x1, 0x5, 0x0) 2018/03/25 10:20:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x5, 0x8000, 0x2c, 0xe70, 0x5, 0x7}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) [ 40.622588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6204 comm=syz-executor3 2018/03/25 10:20:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @remote}, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000d80), 0x4) fcntl$getown(r0, 0x9) 2018/03/25 10:20:12 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24}, {0x6, @random="6819c0b96001"}, 0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bcsf0\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "7c2901f78e2073cde263ef52a559925470df65242e38b17788cf4022885e014b77b9209ae12686c4976aa442b5a72f7de300daba713db4ac9462d406b23535400f242fa44bdb3aca64074224ccf7694ed5a187421f53020767f07d6f091a0db812898615a1a48b75a79e6720351c8831080335c225b16d89060796de23344c572bacc9219ca525f972ddc8d65219ecba5ad107ba35367d67eb8db0d36c2180cf4468ccf221b8cec7b7561ae912d9093dd487a6f721165a740a9ea38c531c5d81867cfa7b0a8ac927bd56f6274ae79ed514f646"}, 0xe3) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) accept$inet6(r0, 0x0, &(0x7f00000000c0)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/25 10:20:12 executing program 6: r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa080, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) close(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7, 0x4) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='smaps\x00') pread64(r4, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) 2018/03/25 10:20:12 executing program 4: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x24200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8800, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 2018/03/25 10:20:12 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfc, 0x100000001}, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xe8, "11f1785e1de0387176524bbd4c312f499de31d8a663a433999a120aa1e8f40239c644713828506c7ee67e1e2b1cbe3e178050e737644774a7fc588658f81d31e4fe563d29559ae7255be388debd65ac85255eba533e7d4b0c5b05fecec44c98c7ecce8d623c9a2e92d5efe1185e436f35772ecf2dd39d74c2ce3ee4a9d6992d76bf323e3d437fdc60265fb5f7451efbf174e6feb28c1401380ae20d0ae59bb379cf1e95ff4b82885a29bdb1b23343d9086e9f003cea52854abbaff142b140ca93ad2fd366cf83790dfa290a6f6e6fd832b3e39e8b811dc740a1e06650473348da2c1fc2a1b0bf76c"}, &(0x7f0000000200)=0x10c) sendto$inet6(r0, &(0x7f0000000240)="5a377a131d62d80528546580735a", 0xe, 0x8000, &(0x7f0000001040)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x18b) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x44002, 0x0) 2018/03/25 10:20:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/25 10:20:12 executing program 5: socketpair$inet6(0xa, 0xa, 0xb0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x80000000, 0x4) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/03/25 10:20:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0xfff, 0xffffffffffffff71) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) 2018/03/25 10:20:12 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) prctl$getname(0x10, &(0x7f0000000240)=""/227) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0x3ff}, 0x3, 0x3, 0x2, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="a48d76198618379ed11d51add26eb5263e50563ce9fe32ef1d16dc3b617e3484956a0375c27648de9218fb1e7a17cb6f26b8d818548e13c2399833b56df013109da05477488da362d69d95e3908fdfa9a433c3b2411f363026c3de5b8567969f84c1b7d6679159e430079880f4af095e9af7a9e41ce45c89070311fdd280f11d7e68c03072905b011c091df5ce8560c3fa73c26f1736e34965a64cae6bcd24f7babaa88a4a92359c59b70b7fe0682d4a3aa1f6e7a967008cedcd08c4bc584d80031d6748c1b8111e43e7327a70b4b493f6091079ac49d0af6b5f4d9b6d4d5c77367660885124dda0f27b", 0xea}], 0x1, &(0x7f00000001c0), 0x0, 0x8000}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000500)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xca, "3851869c2a3535d82820eebc1ac5f2da6aaf4e224117aceaf71045d03109100ec874927fbb073196f20a9ebe14225aab7cf6072f30e95470f403d7dce53b3a106059b885c52ad23e873080ab477b6ed1359b99d8361563f58ac3cfd8ac56797fb9633b3c38510df7af95685aa28b9579d37fcd14736cca6f0da3e24d76cad707b3535280b305c0f45339995e451e31e9fa55d1753f3d87e49ef070eb0f80eeb1fddeb0221a60f069216e1da84360bb9e81e7715cd4edd541bb6fc82c8677653afaa31c8cdf1de0d6194f"}, &(0x7f00000001c0)=0xd2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xfffffffffffffff9, 0x2, 0xb2, 0x1, r3}, &(0x7f0000000480)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) prctl$setptracer(0x59616d61, r4) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a68000)={0x9e, @time={0x77359400}}) 2018/03/25 10:20:12 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x9, 0x76, 0xa5, 0x3, 0x839, 0x40}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10280, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x755c, 0x20, 0x2, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x6, 0xffffffffffffffc0}, &(0x7f0000000140)=0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001ff9)=[0x0, 0xffffffffffffffff]) [ 40.696169] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.718297] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 40.734583] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.759047] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/25 10:20:12 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x21, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) 2018/03/25 10:20:12 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgid(0x0) r4 = getpgid(r3) tkill(r4, 0x1000000000016) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/131, 0x83) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100094}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x228, 0x4, 0xf, 0x10, 0x70bd2a, 0x25dfdbfc, {0x1, 0x0, 0x2}, [@generic="fda89cfd0a6076214475a75f7dbe1251d282033c44d0eb4bf1c1c7d0d8ed21048e1e6b195113c0124c315a156d7406bd6fe80ab65fc2469fd0ca5cb4a717e3b230b7065f372d220cb624baad74395e5978edca16fc5592dad892c5d92e0cfded22aab46f99628c9be5a0c20f930fc1c2572b52", @typed={0x8, 0x73, @pid=r2}, @nested={0x4, 0x86}, @generic="bb5411b44413d9272c30f4b477fdb599b5227ceeaad258c6d5a91e8bfb373935dd24a7110f6c39ed61751b3dca23d21c84e6d5e5c86d56b476c2195222ba1b9109b730157af05f7d93e4d01ad458bfe7d9171afe98763df2ff9d67a5ad56e85c9e05b09921ff9768fb56e43cb236f9f93aeeca7d5b153d6a9c5df000c896a98e921bb1b6c670060054979393f10ee20ad28a8cd963a65a32c359fd29d2d63139bf7e5149de8ecb607279702cbd79422baf8431a43f5a2e5f", @nested={0x14, 0x59, [@typed={0x10, 0x81, @str='/dev/ptmx\x00'}]}, @generic="06ab53957e0aea750464a25be17dc9a773d8c36a98218cd419e4c2dd58006e8e9c2f8a72bbd410003d2a8a847cce256a4f10595015f186e551482222bb9005922f60918d3ddc0808be8a8a2abe79fce97fabb2626577e6bdac01eca79c144d5b1e6f14d8fd6bcb7dad95988b0b757e4961542e6e1b74c795a3dc74bf19cbd28c5163ce8efe042aa568bc14149c8015262656f8a1fce33d73a9a5046a09717fad6a1f7360c0a6605ac774fa5ee0717b05da59bfecf518c105cfd37836b8a08cbb2df23a687c0585"]}, 0x228}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) dup3(r5, r1, 0x0) 2018/03/25 10:20:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/85, 0x55}, {&(0x7f0000000140)=""/40, 0x28}], 0x6, &(0x7f0000001440)=""/209, 0xd1, 0x3ff}, 0x2) r2 = getpgid(0x0) r3 = geteuid() r4 = getegid() r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000019c0)=0xe8) getgroups(0x1, &(0x7f0000001a00)=[0x0]) r8 = getpid() getresuid(&(0x7f0000001dc0)=0x0, &(0x7f0000001e00), &(0x7f0000001e40)) r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000048c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004900)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000004a00)=0xe8) getresgid(&(0x7f0000004a40), &(0x7f0000004a80)=0x0, &(0x7f0000004ac0)) r14 = getpgrp(0x0) fstat(r0, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000004f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r21 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004f80)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005080)=0xe8) r23 = getegid() sendmmsg$unix(r1, &(0x7f0000005400)=[{&(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001600)="312259d02d790d4009c338f1651cd77feb945a8301142371a7084a80a9e279e05cfa9ce28f111fddb2cb7c15ba3439c2b1f506d7afa17e0d4e125102f579bc509db1f7c9f2c471669d34f0e7e902", 0x4e}, {&(0x7f0000001680)="da4a0437b7a233cf4bdfb4d2917c0ded3c24c600ebe4e89ff1baddcb389b45664c", 0x21}, {&(0x7f00000016c0)="e742a56761bb2ac411fa737f1b0bdbd2b8a2d6ebd609917c1edd11a474067580a0f63cfbd53d0eea9b72f8d35d69c9ef15c0adbf6277862eea6bbbd48228d2f391141dfd7b4d48dbfd55f1419541bb7c49dde6faa5c7d45f0ad637006bbf605ca7b2d0378f319ad18dc683af5f603d9795c5b9703276b4139913d6cbd315a6ff0d2d6f8071d1daccaf2d08fff073995253b7ec", 0x93}], 0x3}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001840)="994454c24e6050248ddb", 0xa}], 0x1, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20000000}, {&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001b00)="2ee05bd106ff7857dbdfed5433a68f100eb3456e1c683a3fd75f9f71d83a4fa255bbd6ab9e404d7b92d4ac28104bd2e1fdc25175b23191c3105015dc3fc23b31bbc1aa1606271d3e1895049f4760d0158c2143dbd84e824587858a1b5778063c136e44038714cce0c34c73477dfe0b8d81c8cab2599196f641d64374ee619307532d334f893080f7c21818bd77149d899c03e1d98287898679b458", 0x9b}, {&(0x7f0000001bc0)="01b9cfd615542dec8ce155a8124cfd97ece48488f21913782b5bd9fd35666bde8fbdfcdc001edf4f5064da3450cf2b113d3ae0762ac007b54a1756c2f20093db1b44220d67fd423df606d0a4e75cc2cc33d8c3f7bcf20f290620b43e3abb8d439733df643f0be9262e5cf670dca18ebc2e3f0943372bdb7be87958b4d67ccfe344c56cc2d92f5b2851a1fdf1cc65772079b95df0680dd8a017fc9e1944cb761ad4bd387f32b2385fb467b29d5b554d94e1f60b7d9a757ca883350a7a3c5b058b2b496f0647ff0f147393e8917219715efce067f83e3356fefb94e8eb9f1e2bea53eae2971245e88f6a360afcb657e46b2b5d68446117cec1", 0xf8}, {&(0x7f0000001cc0)="de618c07", 0x4}, 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", 0x1000}], 0xa, &(0x7f0000004540)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x8010}, {&(0x7f0000004580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004600)="e182e97de9fa8aa9a996a4eb8a2d871c99992564b77336e617f4db762c33f4c1a9bc85c60205606ffdad93af1aa0bb9bc832627b112c1caa53c20bdeaf7f320742a7d76fbeb53f5e56da30e078b3b9709c3ea68291cdfc35bfa76709025d4157445a2db7b61c1d081d297f5049844274d7ed818f0b7a03425d73dfb9991070cfacf5548e1f1b1a3b37a1", 0x8a}, {&(0x7f00000046c0)="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", 0xfd}, {&(0x7f00000047c0)="a88a58d6dac7ad155efda02fbfbc94018e56448f8516983487e8bf51158651d97eb8239a6fdc32e0b459d460de22c57c2dec445698c6ba2f335eb6d4cdeb009fe7c3fb31b6930f363fa75a2908c8", 0x4e}, {&(0x7f0000004840)="5d313c58c41a00c24f3ef2007762ea717f677e42ce7e07d92ad7177951eaeee78d", 0x21}], 0x4, &(0x7f0000004b00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x40000}, {&(0x7f0000004b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004bc0)="faef0a150ce91977f7e0f233ac5c8a2a20fea04f2c4c471c0f6fa41a2a4333cc5a13cbf5953cb202e3d96362e335bed26a99081d02f18ed564acfdae64aae09498ea69663c319661e03cfdcac3ab830638bd9b680a77a72230dd5148448a7b9bec3a207d8f53b0fd28bc5f19819e1dd4133dfe869aed747a4210b52bc4bd1ac655e4f511bcee5adcdbf97adfc90ae997d076dd7d08a115c6b12eb92d85474a3bad61f83140cbba39f734cadeabe89e565bc19661a9cdab13ce949ab79773425c04b0dca356ae704726b92e772cb7795eb889bcec3e7103515fda9f28e665382d725bdd25243972", 0xe7}, {&(0x7f0000004cc0)="dcca997d95ebede37cf39f3ad8802609a66f97a4405566adda413593001d4f9895ae7e218b4c55ab3b86046ad53a2e8402dcbec444ec164671612ad9331f2e94b99e2c8e318281b00a197ae08c0fb456ce8026f100452c04794025c29987ea20f60b052e098a7463ccfedf0b8ccba5c4bc556a2e9d29445b7c502d19dddf22424ab930", 0x83}, {&(0x7f0000004d80)="487c9a9298650764cdc6d7a91dab5a6a0e2c3387a94c29e524995b56da3aa7a2e2ce48a42c4b31f19ba217fc009f9ccd3d47c33bd3c1751131387b3141e22d0f0667b1d72e40028f744491ce0e928bc1469bf68a8153f5ab5c02575d1ab04fccfa2b1c56c562f42f2d286ac1280aa90c6bd3331968dfb1ba9fef95b57265e2159997e44629c826c32035f7b4935da8b3d493480c84bc4d5c35b163626b8a98668f9459ae51a41f048085ceda632c86fbb5246c248c71f2516267c0597a155f4f4fee1429d6135a1d8140475fffc203e1", 0xd0}], 0x3, &(0x7f00000050c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r19}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x58}, {&(0x7f0000005140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005380)=[{&(0x7f00000051c0)="4558043fe487377bb9b10b697dc8527bde14c6c44b20d475055ea3de381c346115cd7a866ca9abf2a2d255bd93b28c9c01f1e89031a89559d9f5101b406a259e120c89de6d6a924f0f116782504f0c0822e5a0f11593a43c4910967180c780511e4fe3f8ac2c5047f9dc786a93e1fc1869c2923f4547092f55df6d2e8af96f0446fd1903fddac39444", 0x89}, {&(0x7f0000005280)="a8528f4ca63efc528fe3ff5a6eae2911cae3f5a3c1425f82617b977dc24af14ffb4ccc19051c11f97c57efcf19fc26d2c381fbdf42421e16e3c6dd6a4ab15500affa75ba72b01851105a42d49bc0e9714cdf", 0x52}, {&(0x7f0000005300)="88c46275b445b3ce0ebba426a5b19a8e8ea83113f315f6064dada9e167bbb16ebd7f2061fc01264540f105616746c5a2db7f515d33486ffb9a47b79116f5486d1637337ff46274652ff2558cbdbc183f76accffd", 0x54}], 0x3, &(0x7f00000053c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40}], 0x7, 0x40801) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10103, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="63bc000010000107000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) getgroups(0x9, &(0x7f00000055c0)=[r20, r17, r23, r16, r13, r18, r7, r10, r18]) 2018/03/25 10:20:12 executing program 6: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pkey_mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, r1) 2018/03/25 10:20:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101802, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x79, {0x4, 0x8000, 0x0, 0x5, 0x6, 0x401}, 0x7, 0x7}, 0xe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2000001c}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x603, &(0x7f0000000140)=0x4) read$eventfd(r0, &(0x7f0000000080), 0x8) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/25 10:20:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/25 10:20:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'eql\x00', 0x100}) r1 = getpgid(0xffffffffffffffff) r2 = socket(0x11, 0x3, 0x3) connect$netlink(r2, &(0x7f00000006c0)=@kern={0x10, 0x0, 0x0, 0x108}, 0xc) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/156, 0x9c}], 0x5, &(0x7f0000000680)=[{&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/194, 0xc2}], 0x4, 0x0) socket$inet(0x2, 0x6, 0x5) 2018/03/25 10:20:12 executing program 2: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x80000001, 0xffffffff, 0x1, 'queue0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, 0xc7, 0xc2}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32}) 2018/03/25 10:20:12 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18080, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x6, "5fe2c7d4c1cf5c23e2b8f4dfdd32a61f27fd324545698d6a8e80995b6496b286"}) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000e82ffc), &(0x7f0000b51ffc)=0x4) 2018/03/25 10:20:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) acct(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x8001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0xb5916eaffbbc7ea) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0xc2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x40, @empty, 0x1}}}, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'}) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xaa}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xbc0}], 0x1}, 0x4) 2018/03/25 10:20:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3a0b, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/25 10:20:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101802, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x79, {0x4, 0x8000, 0x0, 0x5, 0x6, 0x401}, 0x7, 0x7}, 0xe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2000001c}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x603, &(0x7f0000000140)=0x4) read$eventfd(r0, &(0x7f0000000080), 0x8) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/25 10:20:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}, 0xc0ff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in6=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001180)=0xe8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000080)="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", 0x1000) 2018/03/25 10:20:12 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffff9}, 0x4) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0xfe02, &(0x7f0000003fc0), 0x1e8, &(0x7f00008e7000)}, 0x100000020008854) 2018/03/25 10:20:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) write$sndseq(r0, &(0x7f0000000040), 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x1f, 0x10001}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, 0x8) 2018/03/25 10:20:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000fff)) [ 40.912694] random: crng init done 2018/03/25 10:20:12 executing program 2: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x80, 0x7, 0x1, 'queue1\x00', 0x9}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000eb8900000000000000000000ffe40000a8"], 0x14}, 0x1}, 0x0) 2018/03/25 10:20:12 executing program 5: r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000884f24)) finit_module(r0, &(0x7f0000000000)='/dev/random\x00', 0x3) 2018/03/25 10:20:12 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x20) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/25 10:20:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='net/ptype\x00') writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/25 10:20:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000)="00000000000500001fe9cd000000", 0xe, 0x4) 2018/03/25 10:20:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x691, 0x4) listen(r0, 0x0) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000000080)=0x6, 0x4) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 40.961562] syz-executor5 (6316) used greatest stack depth: 22592 bytes left 2018/03/25 10:20:13 executing program 0: getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) r1 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x4f0, 0x60000) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0x10, 0x80800, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x400, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000880)='/dev/pktcdvd/control\x00', 0x101002, 0x0) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) r11 = getegid() r12 = inotify_init() r13 = socket$key(0xf, 0x3, 0x2) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rtc\x00', 0x40002, 0x0) r15 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000a40)=0x0) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = socket$packet(0x11, 0x0, 0x300) r23 = memfd_create(&(0x7f0000000dc0)='#security*\x00', 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000f40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001140)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="dbb5515cbc8be28c2027e03caeac113605bc7e615755e6dbd86c53dd96f297de2f8154a97ed5b0e4524603b64dfe542558dbc0b0a358d4e8898fd9d293673eec9689f0a3340f754eb767cc056591f5ff9f29186defba9cf604a9bfc79b1f77329dcf5ab067f7218d1bab5b6fb7a4688890ab", 0x72}, {&(0x7f0000000380)="ed40f781ab311e6c1f4fc10605479f35815361bca0db6e2fc6b11d8692adccbf43d3127493985b9804127d023376291a9e97ddfb1dc4c5fa0fc2e9dccf6b592f9df2cbb9c209d88e72f389c8f64627445d25753df4553407149755882dc12d62369d79a22da257403ee06f97ca0113e3e383e75915531642823aede426c5c5ba694dbc5105ed1f98c8a1950dfd50aea5d1407aefc20f14a47cc91f4dbbe4140f9c396cf5960094b7839f7caefc965c09dfba57db31bdf95e83a02eed9346337e25d9295dc11ec37a8ba3f8c1a05370dbf95b51d5f2e2f1967d2bbe53430df7ec297764796902b34f037e34d6fb59b2", 0xef}, {&(0x7f0000000480)="1fdcbedef4a22045299e69a3f08282f1257f03b0ca2ed36b1bdd7a939bd465abdd629dfdef0c68082ac127b76f6a89f051a29c8f0e63a17e6238dd7fa6fca45ced4b09e65f2a03e5b4c57a1954ea7c3c81091452095ba79a0b0df47b93ea4a9ff23f86602a76635c1d4de70d5ccd863399adb41e0967331468c613683b9f520bb732682c9cbf59aa5951707f49a1707cdf29012f4da0656eeb29c9978377fda4e79b7c8299edb68a4e975036c6c33b9b466e2b10e591bd50a596242623f3d9d250e9dbab61dc2caad688b87f6ab17868e8814da7167b6dc45f23418e8f473f24801c131bd3", 0xe5}, {&(0x7f0000000580)="e6507a668947968027f3381828a447ca26fc9d99089569b4770c0485a0493f61fc15b439937aba0a38cbfbb42a32d23913dd07cdeaf79a0157a20ad24ab4817bd1bf413655544c78be7fc5ec2dd7c19fcf461658b0a8129e9865a05a045b13c9337461d7079714ec5ef8e350b2a626c5225ce7634a730551735d0e24bfae78124b03939e9f4b82d78a9673eab77e9795b21e24522fac924fd995564e8f8c392ee432ef59c134", 0xa6}, {&(0x7f0000000640)="251d2bc6018834c46c285c84e7a863400859da47c6f548b02857c8f935f1b215f070a05e855a2760aa13178d975e0a21611184628144eda555a52ec3e653862a774cf2167d03a21b0d1a6e53b9934d95fc504296a0be58fea7b1434907544ab18ce1d122013b6b21477c5e78b738ec67c1a1e2fa273c49c3934649597e1ca505eee4019a853501c30178c3b1d0ef8399c48fa72d72249155d941ca9a141e75bfda80ffcbf00e2e0d1fca81e189c62f45d31054b7ce1f6d3fcb8e995a65a8943b16fddf095db7ab1647674a5d30b979f90c3bb6c24455c76beec0c68a53ccf6f777f261", 0xe3}], 0x6, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x110, 0x10}, 0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)) r27 = socket$inet6(0xa, 0xf, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r27, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x7, [0x8001, 0x8, 0xcd0, 0x5, 0x2, 0x5, 0xc2ad, 0x8]}, 0x5c) 2018/03/25 10:20:13 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20900, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$key(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f00000000c0)={0x2, 0x12, 0x3, 0x2, 0x219, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x0, 0x6, 0x7, 0x4, 0x101}, @sadb_ident={0x2, 0xa, 0x7ce7, 0x0, 0x100000001}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0xb, 0x14, 0x4}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x7b0}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd25, 0x3503}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x9}, @sadb_sa={0x2, 0x1, 0x4d4, 0x63d9, 0x200, 0x9, 0x3, 0x80000000}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}]}, 0x10c8}, 0x1}, 0x4040) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401}, 0x14}, 0x1}, 0x0) 2018/03/25 10:20:13 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x40, 0x7ff, 0x6, 'queue1\x00', 0x2}) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x0, 0x1, 0x4}}, 0x80) pwrite64(r1, &(0x7f0000000000)="00000000000500001fe9ea000000", 0xe, 0x0) 2018/03/25 10:20:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000001) creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/03/25 10:20:13 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) flock(r0, 0x1) flock(r1, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 10:20:13 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f62ffff63745f723a617574685f63616368655f743a73302073746166665f7500"], 0x2a) 2018/03/25 10:20:13 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x0, 0xff, 0x2, 0xfffffffffffffffd, 0xa81, 0x400}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/25 10:20:13 executing program 1: r0 = eventfd(0xa41e) fcntl$getown(r0, 0x9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10800, 0x23) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffa000/0x5000)=nil, 0xa89c, 0x3, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0xf3}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x80000000, &(0x7f0000000100)=0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000000200), 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40a000) 2018/03/25 10:20:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002286, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) writev(r1, &(0x7f0000000000), 0x10000000000000a1) 2018/03/25 10:20:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendto$inet(r0, &(0x7f0000000280)="f35c7d2345105f537e57c7b378d59246394be5d44f5bdf37331044d18b78fd9795551a0ac6055d5c1eec91568869d2ec5d96810744dfcce0bcbda8c802407525d9ad7f040ad14b244e93fd927b92e13f7b93fafb09d11ee357df7c0e70a7a41e8d5cc3abc0ef5a44b752469dac8c896ed8497f5746353f91b3bba57b5d90160671f775cdd0ef520ed4679d928be3a1e48e43776b4b57169166b088f356176d8eb67ddeedc997b00940a18297f4cc3612b03a0acf9a39be84306751b8eb6d58e1300d3a7721610533a69902e07b725440d8cfbbea5bf4d16517d09a8c8a8baaf2", 0xe0, 0x4801, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x65, 0x5, 0x6, 0xcb}]}) sendto$inet(r0, &(0x7f00000001c0)="b0a85ffd5c92e01c7e9bb767b633f058f076ece584f2c464545c0de910ad9013efd6047c592920f43ea942a6e18c2a66e2da40235e3fcf4be00864a45282a325cf", 0x41, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/25 10:20:13 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) fcntl$addseals(r0, 0x409, 0x11) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20000, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/psched\x00') ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000000c0)='ns/user\x00') 2018/03/25 10:20:13 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0xe) 2018/03/25 10:20:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0xfffffee0, 0x8000000000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x9, 0x10001, 0x9]}, 0xa) 2018/03/25 10:20:13 executing program 4: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '+\x00'}, &(0x7f0000000080)=""/72, 0x48) mknod(&(0x7f0000000000)='./file0\x00', 0xc010, 0x46aa) 2018/03/25 10:20:13 executing program 7: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) [ 41.192849] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=6363 comm=syz-executor6 [ 41.196380] audit_printk_skb: 12 callbacks suppressed 2018/03/25 10:20:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) keyctl$set_reqkey_keyring(0xe, 0x6) [ 41.196388] audit: type=1400 audit(1521973213.076:24): avc: denied { create } for pid=6364 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 41.234041] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=6384 comm=syz-executor6 2018/03/25 10:20:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/03/25 10:20:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x6) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000845ff4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r4 = memfd_create(&(0x7f00000000c0)='cpuset2:wlan0ppp1vmnet0\x00', 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x1f, 0x2, 0x3ff, 0x3, 0x80, 0x7, 0x100, 0xff, 0x4, 0x9, 0x9, 0x1}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000080)=""/64) write(r0, &(0x7f0000000100)="39f550bcc2", 0x5) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/25 10:20:13 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000011c0)={r1, &(0x7f00000001c0)=""/4096}) open(&(0x7f00000000c0)='../file0\x00', 0x200200, 0x0) 2018/03/25 10:20:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/88}) 2018/03/25 10:20:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000df1ff0), 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) dup(r1) 2018/03/25 10:20:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/19) r1 = gettid() r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000080)=""/240, &(0x7f0000000180)=0xf0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/03/25 10:20:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x6, 0x1, 'client0\x00', 0x5, "b79a0586307ef2bc", "f92c2bb8b8cbf28cfea5d960c567d038cbe7d05e93c8dfc61bfc0a29b61415c9", 0x0, 0x9}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000280)={0x1000, {{0xa, 0x4e23, 0xfffffffffffff001, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x108) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/03/25 10:20:13 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000000140)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/149) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/25 10:20:14 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x5, 0x4) write(r0, &(0x7f0000000080)="16", 0x1) r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f0000000200)={0x11, 0x2, 0x7f, 0xffff}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$int_in(r0, 0x5473, &(0x7f0000000800)=0x40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) prctl$void(0x22) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xfee5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="080000000000000002004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080b7e1703ce9e9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a5f90241c5dad621164770d5f413dac000000000000000000000000"], 0x510) 2018/03/25 10:20:14 executing program 5: r0 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x89, "0deab6f94bab4caf002139859fa329d7667f156ad1173e5a4104ae7465a0f46c8257ebd4888d044cdc38f7e7e8244a05a365735f53fad35801368f3b53a26dc76ae8aeae0cbdf92f8c949124007f7a9486d5b4487a75a25e9082cf5643dc7bf97b397a4d516384a2ac45b0037104c9675640045f8d74248a8446923b014c22a5a179a8a066ee764495"}, &(0x7f0000000140)=0x91) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0xe0000, 0x5, 0x10000, 0x5}, &(0x7f0000000240)=0x98) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/03/25 10:20:14 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000340)={@local, @multicast1}, &(0x7f0000000440)=0x8) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c59509000000020000000700dee303000200ffffeb491b"], &(0x7f0000000300)=0x1a) timer_create(0x0, &(0x7f0000580000)={0x0, 0x19, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) tkill(r1, 0x1000000000016) 2018/03/25 10:20:14 executing program 1: rt_sigaction(0x0, &(0x7f0000000180), 0x0, 0x1f0, &(0x7f0000000200)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0x8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xf, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/25 10:20:14 executing program 2: r0 = socket(0x3, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xbe7, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x3}, &(0x7f0000000200)=0x8) 2018/03/25 10:20:14 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0xfffffffffffff803, 0x3fff) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2c0, [0x0, 0x20000080, 0x200002e0, 0x20000310], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x338) 2018/03/25 10:20:14 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) r2 = eventfd(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000140)=""/119) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f00000001c0)=""/4096}) 2018/03/25 10:20:14 executing program 6: mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) flistxattr(r0, &(0x7f0000000280)=""/5, 0x5) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000140)) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/25 10:20:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e20, 0x5, 0xa, 0x80, 0x80, 0x3a, 0x0, r1}, {0xfffffffffffffff8, 0x6, 0x3, 0x4, 0x1f, 0xa, 0x2}, {0x5c, 0xfff, 0x6, 0x11}, 0x10000, 0x6e6bb1, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x34ff, 0x3, 0x2, 0xffff, 0x5, 0xb315, 0x8}}, 0xe8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001580)=""/28, &(0x7f00000015c0)=0x1c) 2018/03/25 10:20:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/25 10:20:14 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 10:20:14 executing program 3: r0 = socket$inet6(0xa, 0x400002000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0xfffffffffffffffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/25 10:20:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/58, 0x2c}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/90, 0x5a}], 0xffffffffffffe73, &(0x7f00000003c0)=""/4096, 0xfffffffffffffe3b}}, {{&(0x7f00000013c0)=@un=@abs, 0xffffffffffffffb5, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r0, &(0x7f0000001440), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/25 10:20:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='gid_map\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7d74}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xf8, "085c312f6346a56bfab722622f0c9ba680baa27cfe63ccaf6d581578235af313a9e3c1a2421aec2032e0e1c0bd1f1321339016c4f62249055c434f5e3e50b000b8fb6b6a57bfd09ae17b754b35398dc3c1963b54b25fbe261babdb28dbdececd2751a695411c6aeaf4d8932ba3fac442c0a8228e9526e11d7179bd683e3c0603d9379fee1a87637aa85bac8ab8b13af221e5a62894a65872853259e6b8db45b59f653442f850e6f79d9e41c10b08857a78dc81eecb987129dcf45ca5abe2acfe4834318b13f986000f9ac7fc05a646efb63a4e8c640af8d2b20e217832318c765646346b9d33da046eafd8ec1911bb3a28da6d90edf5d35c"}, &(0x7f0000000380)=0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendfile(r1, r0, &(0x7f000058f000), 0x100000000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={"62726964676530081300", {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/25 10:20:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) 2018/03/25 10:20:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x600200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0x1, 0x1}) 2018/03/25 10:20:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x2004}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) close(r0) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x200, 0x1, "cef327b7b450", 0x9}, 0x10) 2018/03/25 10:20:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x5, 0x60, &(0x7f0000ffd000/0x3000)=nil, 0x3}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='-mime_typevmnet0cpuset.\x00', &(0x7f00000001c0)='vboxnet0&:\x00', &(0x7f0000000200)='/dev/rfkill\x00', &(0x7f0000000240)='/dev/rfkill\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/rfkill\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00'], 0x400) r2 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x28000, 0x9) write$fuse(r0, &(0x7f0000001a00)=ANY=[@ANYBLOB="14000000eaffffff02000000000000005b0900005b85b87ee1bbf4153de602030000004014cc18f7f4dc58ffb715e8501cd532c5a674e7c52d8878a1dd342819a854d29776086e94bdb09177ce1f14aaf3909e72d0cda43927c1311cf5a8d5db0000015548bdf9e9ea7f779d0811174c0000000000000000f491a151b596aa9673d3be740f65192e4b3d35a3466f260ef86171316190e80c251cc41969d190f93dbbaccb"], 0xa4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000440)={'teql0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sched_rr_get_interval(r3, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000600)={"5450524f58598100003fb268c63194a53f00"}, &(0x7f0000000640)=0x1e) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000680)={0x1ff, 0x4, 0x40, 0x28f6}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000740)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000780)=""/122) r5 = dup2(r0, r4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000840)={r6}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000880)) syslog(0x3, &(0x7f0000000900)=""/4096, 0x1000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001900)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001940)={r6, 0x14}) sched_getaffinity(r3, 0x8, &(0x7f0000001980)) getpgrp(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000019c0)={'ip_vti0\x00', {0x0, 0x4e20}}) 2018/03/25 10:20:14 executing program 7: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f00000000c0)="f93eddf3d4d70000000000000000000000") 2018/03/25 10:20:14 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) sched_setattr(r1, &(0x7f0000000480)={0x30, 0x7, 0x1, 0x4, 0x0, 0x5, 0x0, 0x3ff}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x95, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000000340)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="fc1846bb43bba05d1e927cbd390310ad826af657d108d29b72543a10df6c67ce9505ab56c8d78957e55fd5ff37aed06d6af92decd669947e187968a17a0eecf2cd51f77a44db338b8a8d36c0bf3063d70a83d414090063a613da64d5854801dadb5d505264b89e3638c50ee809b43f42a745f43f18b50d2b23b0", 0x7a}, {&(0x7f0000000100)="6b1700faa44f33c9f3364707ce1eba795096dc20659e6cbcfe2d92eda062b4edff6fb6da244f307a09e20203cca97e8ebe6b4916976c202101fd25576850489dd00692b2006a5528109532d2bd63e86b1dbe5b00d7feee6bd7872d6e1b500b049487b150d27138f3934bb1e9268d7f338fd61da628b1e003e1fcd6e996113c362a05be8b9d6c5b748ae2dca2eeffb0d9e2d5e377da9105309966539d2d55c157866debf7fd56558666c9ceba178d03ba3171", 0xb2}, {&(0x7f00000001c0)="71e0307cd37d955d6843b5", 0xb}, {&(0x7f0000000200)="4f0a056ce074f9e73f35448c892f10887cd862c3b0c38e7be0e858daf7a59ceeb17c8289d534a1949e43c2df9abe13b8d5e50b6047c1439c018e3769cb1445b668037eda9596b842b523d17411eda751e987c60382380a320a9a83ccaa9cc6163dd0e419ac291a310b180efebaf80bf8696c47963739748f91ebfb1fd3f9383498e9249b5a12dfb7d54916a11e59fef13021b1a2aedc2383951e743ef2c5edf28926771269", 0xa5}], 0x4, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x10000, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x1ff, 0xc7c}}], 0x60, 0x1}, 0x1) 2018/03/25 10:20:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000840)={0x100, 0x1, 0x200, 0x1}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x5eb, 0x0, &(0x7f0000000100)=@abs, 0x6e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) 2018/03/25 10:20:14 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x7, 0xe3, "231086c73225ae729709586cd572eb7ca1b461a57f534014409b4b2424d6c9f5643d474ba1288caa54ccd9d75eda3c029b6a7d9cf7300ff2c58483a9be955aa58c3cf7711530530dcb9081f0e605d283233ec5637dbaa7d29edb66a8e94719d8e5dcba49bdcac4bbe2e51abfe0e3423bb550a4570a24021ea78b1da6c9c8d685200304b53a112498a54cbd5a2facdafbf944ab898d28d2b9019454d5ec11a9e534c1544fecdcaeaccd6482a70a6db2d1ab68f7c72b31b18e03113f81de3bb408bb35da53d41739b768fc103546df278005f1e8658c18a3c491d505da5f13c48bfeb8f9"}, 0xeb) r4 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r3, 0xfff, 0x4f, "949bf81cf833f494991fe0e7cbba2de12a5ad322c1642f8852520008c0ce120a1a5c859123a40c0872619a9bcb6dbc3b014df15e62b2ef08ee27c6f952fb988f8fe4858b43ce3dd664ef7cbb3c5698"}, 0x57) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 10:20:14 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/25 10:20:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001500)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x0, 0xff, 0xf, 0x10b99a8d, 0x800, 0x7}, &(0x7f0000001540)=0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000013c0)={0x4, &(0x7f0000000280)=""/170, &(0x7f0000001340)=[{0x1f, 0x32, 0xffffffffffff0001, &(0x7f0000000040)=""/50}, {0x43f, 0xd, 0x0, &(0x7f0000000080)=""/13}, {0x4406e6e7, 0x1d, 0xfc3, &(0x7f0000000100)=""/29}, {0x4000000000000000, 0x1000, 0xfffffffffffffff8, &(0x7f0000000340)=""/4096}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001400)={0x3fc, 0x1, 0xe2, 'queue1\x00', 0x5}) write$sndseq(r1, &(0x7f0000001740)=[{0x10000, 0x9, 0x80000001, 0x1f, @tick=0x5, {0x6, 0x1}, {0xcf, 0x5}, @raw32={[0x1, 0x8, 0x80000000]}}, {0x101, 0x81, 0x6, 0x31bc, @time={0x0, 0x989680}, {0xbd3, 0x6}, {0x2, 0x8}, @ext={0xfd, &(0x7f0000001580)="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"}}, {0x3ff, 0xe80, 0x40, 0xa6, @time={0x77359400}, {0x1ff, 0x4b1}, {0x3f, 0x10001}, @raw8={"26a3c883562ff1b04bb28d9e"}}, {0x0, 0x100000000, 0x3f, 0x0, @tick=0x1, {0xfffffffffffffffc, 0x80}, {0x7f}, @raw32={[0x10000, 0x10001, 0x8]}}, {0x24, 0x1f, 0x100000001, 0x20, @tick=0x4, {0x7, 0x7}, {0xb71}, @ext={0x9b, &(0x7f0000001680)="2d9eb01a99bad95d3dbe6ee90c38e409b5fcf945633ce991ac2ca8b566ac8ad0bb2fc61d242a618ba692e7ab0dd3a89bf75e997a270211913f71fefbc7f92ac8c5f49e4c5bd80604761883d64ffeec97a23cf4b7bef1c9e26c17f7279c039561bd15352bd2413c25db5ee07c1d4b537edf005a686c81b5cc89051ab73ea3db4313b67f103b14f37d7e46b851754d138cb48ac501129d2596ee4039"}}], 0xf0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/197) 2018/03/25 10:20:14 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65146508a30000000035abe145e581c9e14a5c8f95d5d2968a09000000000000005088d9bfa36bc6881cf06ddda68ba2ef338d01bc7060a6fd4463ca002800000000000017fd3c1a7693cd82bd9173363c1930b4958bc8ee7ad79bd32df34c9bf1519fff3a8273d1d52b77f800000000000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)) 2018/03/25 10:20:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) 2018/03/25 10:20:14 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "73dc1630430b57f4764b77044dee66967244aeb66c5d93fc812b0c5fb0863939", "4cb7f174f9c7001d3c60d68fcbc0c05f581a54700ffd5a54b8608547fafc6b62", "94285fa1af9cb48183c47e8c14a0111407c347c0535e764784d41569717ea824", "6cdb0717e2282015fd523b04b33265e097d5866784abaa355942e33d11083426", "ebfe94cc8876c063f5be4cdb9ddcc5c735681e016ab0218cfcc4bf73a9e8d049", "3bdd54dfeb820dc08ee2c0a0"}}) 2018/03/25 10:20:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f00005a8ffb)='user\x00', &(0x7f0000fccffb)={0x73, 0x79, 0x7a}, &(0x7f0000d46000), 0x173, r0) 2018/03/25 10:20:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x7ff, 0xfffffffffffffffa, 0x80, 0x8, 0x6ae}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r4, r3}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='hfs\x00', 0x0, &(0x7f00000000c0)="6aca141c53ac0ab55ce84eaf2f7f4e4543c7ed89b06a5687b2b408f0cc483acd9107b3cbd60de14ea9879dde27156a34cab8461e") 2018/03/25 10:20:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") sendfile(r1, r0, &(0x7f0000000080), 0x400000000db) fcntl$setsig(r0, 0xa, 0x1e) 2018/03/25 10:20:14 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xfd1f6217c2778e9a, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_mark(r0, 0x24, 0x40020000, r1, &(0x7f0000000080)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x0) 2018/03/25 10:20:14 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x8001) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) 2018/03/25 10:20:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000840)={0x100, 0x1, 0x200, 0x1}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x5eb, 0x0, &(0x7f0000000100)=@abs, 0x6e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) 2018/03/25 10:20:14 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x11, 0xfe, &(0x7f0000000140)="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"}) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffff801}, 0x0) 2018/03/25 10:20:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffdf1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/03/25 10:20:14 executing program 6: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x40000, 0x80) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/5) sendmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)}], 0x1, &(0x7f0000000940)=[{0x38, 0xff, 0x5, "78abf4162a8c85f3e4f1c68dd21a23ce8c81d23b9754d02f22c402bce71fdba430a57adc452480"}, {0x100, 0x111, 0x100000000, "144dcb0135281f07803e456c1a95f158f9652e9661ca8006cebba0c5284afdf2c403ffc960a463d79053a6fb2c0348fb0caf220d60f8340898390fbd82bca4866b5a6c8387ccd7093ef13ce83a4a8aa4a4acb7fa7c4beebe6752529251e983e2e97818e45369afa362622afc568670bcaafff5ac6a7be40837846d37ad0f0b1410afb5655aee8ee3d0236fd0aa649497ea337ab40f62e8b3bd7221b27b6fb2f45a9b59de3b7b28e5668eff7898642e7ebe5f33358b1690e8fd22b41c7c5e19e1b1979a01dea726b348efbd77428455851c058bc8b0df7d6491480c634d95178a7121bcdb93ad8a90a9"}, {0xf0, 0x113, 0x7, "53e33d6ab5385f02c907144280ee039088ea38495fbed5f04f6667f536606920b02cdd35934183c3334c2fa13fe565b3d301853734335952f6c954e7814f5ba3f0dda154e945ac29f1d5330ff6c6c44f2f4c968cfb2039412390c87838bac8df46f8ac98525f9f36c763ec02d6066e422e2b169710fa983254494ca4804668a4bd828dce0e937f29961f1f2c390c8688d3496b3128fdc226f9bc7042c2fa8551b3074e46d7e758a122da67eee8069be354e6817c2d8ebf7278d7c6f6b703f8b6730b88b6672fb363e4fbde3a71ba94da9680b88fb36a447ae1ece84b853cdada"}, {0xd0, 0x10f, 0x8000, "6eae497dda27faa1ca360a57ba3675b8d2b7bbf760f90abc6cb916c7f686f16c08e44dc566c9c49ed96d5838f6b3722da4e8056916ac835e894912a5c4c1ee4a38595494ce463566c1e3e5a0175d9d53c8ee3e1f3c88f059c738a308cf4eccd218219c78d272645bd7477993a29636a9b33aa98dc2a59b5325b8c66be83e9c36f9444cc47e235ea459b224cede806dfe16ce4fe1bbb5bbf389132ac88a4647ea601d323ac1486a9f1b4e7c95d90a2748906a6e55cc4b4c78c9b7ef83b45c16"}], 0x2f8}}], 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000000c0)="516eff3d71d8c18680b58df906bdbbfc4c2ca97716f5e432057ef7980277717e4b25fb4e6419f1f451128801acd0a77828ee3c03deca81c5fad0cc86ba23a0ba6ab76bba0e58f28be49cd5bbc2870d9823b0be3989ba8d4f771591e9fe040498d4427a2749d4ff4b1214fe5e56d0194258bc7426f4664e3f0c6d913c777f6b34c77e3845d740052388701e6a7b7cf3c8aa6f1a1b34a818ae2a0c879545d0bc0dafa0e6ad26d4cfd212d427de63cd6c6208") getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0xfffffffffffffffb, 0x100000001, 0x400, 0x214c, 0x400000, r3}) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x42) 2018/03/25 10:20:14 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) sysfs$3(0x3) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x4000800) 2018/03/25 10:20:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) eventfd2(0x6, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x5db, 0x8}, {0x1ff, 0x8}, 0x2, 0x4, 0x7ff}) socketpair$inet(0x2, 0x2, 0x183fd0b2, &(0x7f0000000140)) 2018/03/25 10:20:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r0, r1, 0x0) 2018/03/25 10:20:14 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4400, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xffffffffffffffff, 0x7, 0x4879, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x84) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/25 10:20:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0xff, 0x7dc, 0x6}) ftruncate(r1, 0x40001) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) sendfile(r0, r1, &(0x7f0000000040), 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000373f18f84561f4d36427b552a703248c29b76be93e1a5b7c4f81e2c1d26e1178f8ebb20edc2f512f0b11aed18eccc7182d913b3789a3e39b3fdc2d2f85648e251013f17cc226fadbbe21908963e989bff91c4f34246bf7acc72279f3a9dac72efba2215cb3bcf233c52c078f1b80e2904fd450afd2ca405fb68090122f481ac13ac75ac2fb1d9d0094145a1454223b38efd5e440cadf63d6b106cd263da478848f84", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x769c64b3ba7063b6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4d, 0x30}, &(0x7f0000000140)=0xc) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) 2018/03/25 10:20:14 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000380)={&(0x7f0000000300)="252d63889f7806ad24a73b9ac4eeab444c244822cd827fa23e5509ae2f58558c2db6d080e2129651b1943579051fbaf272547d3e7c18789efb03c4dc40e5d22dc01278", 0x43}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="85ff4ec726c6ddabbbe0989053d4856a5536616bf273548a8bca5749b01696794a00b5105e94a596a8a79d6f056c8b138d51930cfc8a1f3ba8f9acb4aa8163495197e4a1c3166448087174b00deb0bb8bafc133022fc99866fc791e8ff631df0a9a79a6231c74724f039a72c08ef3b731e6400a7e99e5a5027708e34a79b139e2928cd4057cb", 0x86, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/102, 0x66) sync_file_range(r0, 0x1f, 0x4, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) 2018/03/25 10:20:14 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x3, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$evdev(&(0x7f0000001200)='/dev/input/event#\x00', 0x0, 0x2000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002c80)={@local, 0x0}, &(0x7f0000002cc0)=0x14) epoll_create1(0x80000) recvfrom$packet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x2, &(0x7f0000002d00)={0x11, 0xf6, r2, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) futex(&(0x7f0000001100)=0x2, 0xb, 0x2, &(0x7f0000001180)={r3, r4+10000000}, &(0x7f00000011c0), 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0xb000000d}) 2018/03/25 10:20:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x8) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 10:20:14 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0xa, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4}, @sadb_x_sa2={0x2, 0x13}]}, 0x50}, 0x1}, 0x0) 2018/03/25 10:20:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000817000)={@local, 0x0}, &(0x7f0000c3b000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x100000001, @empty, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x1db3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x74}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xa0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x8000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') r4 = accept(r0, 0x0, &(0x7f00000000c0)) close(r0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@rand_addr=0xcca, 0x4e20, 0x2000, 0x4e23, 0x6, 0xa, 0x80, 0xa0, 0x800000000000007f, r1, r5}, {0x80, 0x6, 0x8, 0x9, 0x0, 0x800000000, 0x4, 0x7fff}, {0x0, 0x0, 0x7, 0xfc2}, 0xffffffffffffffe0, 0x6e6bb7, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0xa, @in, 0x34ff, 0x1, 0x3, 0x8001, 0xdd4, 0xffffffffffffff01, 0x9}}, 0xe8) 2018/03/25 10:20:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x1, &(0x7f000004aff3)) listen(r1, 0x5) 2018/03/25 10:20:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/03/25 10:20:14 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/233) sendto$unix(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x4000810, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6c) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}], 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0xffffffbfffffffff) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f00000001c0)=""/128, 0x80}], 0x2) 2018/03/25 10:20:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x70d, 0x2000) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x2000}) r2 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r3 = epoll_create1(0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x2, 0x957f, 0x3f, 0x7ff, 0x54, 0x80, 0xfffffffffffffb6f, 0x1, 0x7, 0xd364, 0x8, 0x1, 0x5, 0x1]}, &(0x7f00000000c0)=0x100) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) epoll_wait(r3, &(0x7f00001bf000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00000001c0)={0x40000000}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x3, 0x4) 2018/03/25 10:20:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/152, 0x98}], 0x7) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014c) 2018/03/25 10:20:14 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) r0 = socket(0x10, 0x800, 0xffffffffffff7fff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8000, 0x8000, 0x67a, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1f, 0x2aceb5e1}, 0x90) accept$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) ioctl$LOOP_CLR_FD(r2, 0x7002) fcntl$addseals(r2, 0x409, 0x4) syz_open_procfs(r3, &(0x7f0000000300)='net/udplite\x00') ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x8, 0x3, 0x3f}) pread64(r2, &(0x7f0000000100)=""/75, 0x4b, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) 2018/03/25 10:20:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000340)=0x4) read(r0, &(0x7f0000000140)=""/156, 0x9c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8, 0x9, 0x9, 0x7fff, 0x9, 0x0, 0x9, {r3, @in6={{0xa, 0x4e24, 0x7d, @empty, 0xff0a}}, 0x8, 0x80000000, 0x4, 0x0, 0x2}}, &(0x7f00000002c0)=0xb0) 2018/03/25 10:20:14 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0), 0x0, &(0x7f0000001000)}, 0x0) 2018/03/25 10:20:14 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") fstat(r1, &(0x7f0000000080)) 2018/03/25 10:20:14 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301003, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$netlink(0x10, 0x3, 0x44) pread64(r0, &(0x7f0000000040)=""/210, 0xd2, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="29000000200019fff63d0014000000060200001615de00050000000406000a000000000000f9000008", 0x29}], 0x1) [ 42.822285] audit: type=1400 audit(1521973214.706:25): avc: denied { sys_admin } for pid=3866 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 10:20:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x3, 0x0, "9ede7a8c5ae95ec8672c93340f643a074f13eeff65c0322901dc6bd36ede2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0000100af8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x7}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/25 10:20:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='{em1selinuxvboxnet1wlan1\x00', &(0x7f0000000280)='vboxnet1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='(#ppp1\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='!\x00'], 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x4, 0x7, [0x3, 0x3, 0x7, 0x5, 0xfffffffffffeffff, 0x4, 0x10000]}, &(0x7f0000000440)=0x16) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8000, 0x9, 0x8, 0x2c0, 0x3, 0x8, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x9, 0x6, 0x6, 0x1, 0x40}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7ff}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysinfo(&(0x7f0000000480)=""/46) 2018/03/25 10:20:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x1, &(0x7f000004aff3)) listen(r1, 0x5) 2018/03/25 10:20:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x8000, 0xfff}, 'port1\x00', 0x1, 0x400, 0x1, 0x1f, 0x7fff, 0x8000, 0x5, 0x0, 0x3, 0xcf8c}) [ 42.829967] audit: type=1400 audit(1521973214.706:26): avc: denied { net_admin } for pid=3857 comm="syz-executor7" 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 2018/03/25 10:20:14 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/233) sendto$unix(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x4000810, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6c) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}], 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0xffffffbfffffffff) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f00000001c0)=""/128, 0x80}], 0x2) [ 42.863040] audit: type=1400 audit(1521973214.746:27): avc: denied { dac_override } for pid=6581 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.883316] audit: type=1400 audit(1521973214.746:28): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.939642] audit: type=1400 audit(1521973214.816:29): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.994546] audit: type=1400 audit(1521973214.876:30): avc: denied { dac_override } for pid=6581 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 10:20:14 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000100)=@llc={0x1a, 0x18e8ca62bb5dfb72, 0x5b3, 0x7b3, 0x4, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="d5bf9a2596840c3e7e11764376fa098b1c216161222db1397fb50067f0713d8274704379ae76e948574659291ec8df61253c3b02c43c037ab06adae158020963015561a0b4db9dba018d8df451aa5c38eb8c0a6825bb305fb56c1730125f4644e626dd928ac90590477ce76132a703624a5294cb", 0x74}, {&(0x7f0000000200)="a4494c4037e0a116beee5a8449", 0xd}, {&(0x7f0000000240)="468a2b1430870b", 0x7}, {&(0x7f0000000280)="c41b0c2ecdf7451068943d882ec93eb68ed5aceca7b455099e10c0b0cd5cbaf40eb31988bfb4e18989d28f9cce4ff7e47923cfe63e1948b3054705aedfa5a8cdf3d1d5412c74e86cdb24e739a4210d3554da557d25db342875e0e62575f02e7a4e0caca55623a1cf266e32e7aa480f5bec5608f2164d659d2957f5368a35d3b1cd509941b646ecb8fd00e859d9a43e181c653fd814", 0x95}], 0x4, &(0x7f0000000380)=[{0xd8, 0x107, 0x1, "c2ec543eb0a2302f07fc78a0611a63e523a25d42da3c96d99717cfd3a613d12de7492ee0b93751bba9c4f8a6061183d609d39cb80d4383c9ba136995843d6509f92d63f7e128739caae437584c87b02525f8e3ed6e13ed8aa0429a16ae6ebbf672d954b7c4453f58ffe4c6515e647f66a41732d17531b9ac2659c3fab20d9a1ac6fa4b6427483a1e6318b7f41fa7587d2aaeade7809ab8f28779f46fc70cba5d37be6fe9ba0a27835b671b6e395c6f3b25b01328e6006cc9270e6e93685805cba923d99f"}, {0xc0, 0x117, 0x5, "ad690109cea7014a625cfa26f85f46a750aa39e4729f4dd7a39d5bfbd3120eb5a0bdbb48f42192d9a13f4fccc893916e23460b916939eb012a5b36a78dee2d0180a38be8c45fdca1a49a6fdc89189b9fa9153d2bf0becee956d5646ce41844ad3c91eda2bd08c8054fbb5df928d66eea7c0b8c6225f5fe1a3071340339c869fc74afa28c6d9da670909f5de5022b90826a508f874b351eef3250f00450ad75f70771c55a732fb5587920dd1301"}, {0xb8, 0x111, 0x0, "3c3a9becea0cdcc5da2bc46de05fac2029f6b1113fafaa959e56514e5ce0750141b30aa85c3bd3b92c506922794b9243b8bcc250b1ae7098a3792df1345731dfe11f2c10d45d64979d5da60e94a1560f8053de2634f2e9080c7a67a277b5225667b62cece6cdb5952e969f34245cb459dd661f57a2a20181f1b35e6db18d1e364d07c20e1b73b40238b37b589be5e6e65ec63653d1178eb2631d2ffaf2989469b5ff43"}, {0xd0, 0x13f, 0x36c2, "611ba27a80ee5e3e3cfebf0ff108b95ee181af13289427f2a1fe09934180a574583a60fab239718fe0ac4e49a1bfa6595ea28cabe5507431e48d105b860ce808d3235388c934590e8853e8eda934caa10ba87965c98718b03b49b080bd64a6fd7571491890ce660dc3a302526a4ebc24e603e12606777455c3626f55a094489fd5ea689b0b5f94529f4a07fdfc1a509675c2f708f994964b8a035512d8d9372d215f49aaf7c1d58eedba37c98efc8a4caade27b3d2e5cd26620ad602"}, {0x80, 0x115, 0x1000, "e2cc9e13e78ea3b30abe6fbb4e239a9261a0461d4e738b3529e2476b90b94702bebe85707b5c187c2956ac6011863003c03f96b4185c3e9aba3c5518138ee7e9733281ba79b9aaf0d2ce70d142383c36525fced8614e40d582f173efd25a3326912b8dff34ee78283363853b"}, {0x20, 0x0, 0x0, "9b3072f94236c0237b64f0b3776630ea"}, {0xe8, 0x112, 0x9, "1617515938a9072df2777a92f57056e93ea53963e0f1f167e0c5df6dbec7325bd4ab6a1492f1c834bf4f77854c7696febf8ae251a2a69099994c4be26f0cd0b9078155a2801ed92e5209ca08a718d63326eec73df0ffc3e513f2fc8a0e18d82181af17b1e8dbcdac34e1493479022fc64227a4bde1aacb5a4819ee75c65cca48ff26855ad538405223a262e9e84057f2c4408265495e47e899c17fa4129f4de858ce3fd94ea2910b66316226c8b4fde52616a64ce104420b4f4f6aecb748b2449dcc10e8d9d05b4df154c02430b0e9c95489add59a6f6a"}, {0x88, 0x1, 0x8, "8a533688c08fb6e6c7a26adb90d6b69fa3bc9166a5edaaa135ddf03ac1b6af47c6cfc75b2fa7dae9c393517d78f51414d7604b4063650f73278ebb8a98488b3cafcca5619766bf1a25d920f738c13b80f9b3b55197219262dc226b9deac8e34d9b3dd8ae8e986cbca0d4aba466df425b69434cb5e97b3afb"}, {0xb0, 0xff, 0x3, "48fa54a6c05b853c141add7ee6e425b1691b3798f29238c36f3bf0768489a596f95d75f26a3032828a8125f11ce7492e8356f089d6c7e69a6be37cd6a37dc896953e2395750af80b2a9cd375dcd6120509684b2cdeb6445916f9ad81234830eda8ba0079a2ce75aca53db4b494113cdff8767c83650c60100e47cb424a6a9aa6fb4825a59496d1f1badfb22eb4d892e806b04e05e9e66246d9299ade50154c"}], 0x5e0, 0x4}, 0x8000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)=[{&(0x7f0000000b00)={0x14, 0x13, 0x100, 0x70bd25, 0x25dfdbfc, "", [@nested={0x4, 0x65}]}, 0x14}], 0x1}, 0x8000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x40}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000009c0)='vboxnet1self\x00') 2018/03/25 10:20:14 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000a71000/0x3000)=nil, 0x4, 0x0, 0x23, &(0x7f0000ffd000/0x2000)=nil, 0x6}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x2000) fcntl$setsig(r0, 0xa, 0x17) 2018/03/25 10:20:14 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x2f8fb98161547760) 2018/03/25 10:20:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x8, 0x3, "28a7fa087bde7a44f3c6816ba012f22a36fbc1c3dcfde79e856a8ccafdea27d9c15d7d30b4c8a16b9cbf7222678d8a84cd195a348162ff8cc7698a9eae3a61", 0x16}, 0x60) 2018/03/25 10:20:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) ftruncate(r1, 0x9c) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@dev, @dev}, &(0x7f0000000080)=0xc) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x94402) fcntl$lock(r0, 0x7, &(0x7f000067cfe0)={0x73521d7fcc99acc4, 0x2}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x8001, 0x7660, 0x6}) clock_gettime(0x7, &(0x7f0000000180)) 2018/03/25 10:20:14 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x3ff, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x88) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) eventfd2(0x7, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x23}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fsync(r1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x7fff, 0x10000}) 2018/03/25 10:20:14 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 2018/03/25 10:20:14 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/03/25 10:20:14 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0], 0x2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000240)) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup2(r3, r0) select(0x40, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x3, 0x2, 0x3000, 0x2, 0x7}, &(0x7f0000000080)={0x7, 0x80000001, 0x5, 0xffffffff, 0x8000, 0x0, 0x1, 0x9}, &(0x7f00000000c0)={0x8000, 0x1, 0xe00000, 0xcf, 0x1f, 0x3, 0x2}, &(0x7f0000000100)) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x20, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000280)={{0x1, 0x0, 0xd83, 0x0, 0x1}, 0x400, 0x5}) 2018/03/25 10:20:15 executing program 2: creat(&(0x7f0000d39ff8)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/25 10:20:15 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) fstat(r0, &(0x7f0000000140)) 2018/03/25 10:20:15 executing program 1: r0 = socket(0x10, 0x2, 0xc) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000000c0)="1f004e40eefe7b094b260b39b14e0000000000000af2c4c48768e872ba5bb1f95a427d42adf989544f30f8215939b37c06501ff322b4e0cd24a8bd9184e6281af73be0f100dced14e24377afb10c33b3bdfe062369f20dd6eb2507a30000000000000000000000000000000000000000", 0x314) 2018/03/25 10:20:15 executing program 7: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b5fb0)) fcntl$getownex(r0, 0x10, &(0x7f00000013c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) getgroups(0x4, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) getgroups(0x7, &(0x7f0000001600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001740)=0x0) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001a80)=0x0) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002440)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002700)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002800)=0xe8) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) r27 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003e80), &(0x7f0000003ec0)=0x0, &(0x7f0000003f00)) r30 = getpid() lstat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004000), &(0x7f0000004040), &(0x7f0000004080)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000040c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000004200)=0xe8) stat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004300)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004400)=0xe8) fstat(r0, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000045c0)=[{&(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001180)="ecafa2301edbe091ef4183bab0fd92440586940109a9680683194274f5f68bedc3eee435f861c0ff79d2182873c34beceece53855ac1bcbdea720207fc", 0x3d}, {&(0x7f00000011c0)="9696b530b6cea7086f4af94e9ebd068bec00f05a900d3e551675035a2d9b8682176c37a8415a6b1b48890e8d26800567bc9835c15cdb50ae95ec72901d1dc101fa18db0fe4bf3c57366eeab6b456095402b887a81940a06c81a9ce26de09bda2ff6c726c7bad3fb091e7c0e10834cf0d54b560533cb49769c968954da445c8967f668b5d9e6901457d18dfad66579091cff300e250b9f2501a4249023872a4acdc7479e1d1527ba1ac1413f3150f74d38b02f096f205fdbb1d2d28", 0xbb}, {&(0x7f0000001280)="9ad283aaaacfe72f877b48574fbf96fd322254088039648bab58d662c1c170b4411f6d318c00db3ac1642ea51b9df7c15ad91c3d56df257d288a99836eb5c38facfd68e1e64b4445f08af33e476b98f324e4fde91aeda5b98c968da2da2e7625423bce22823e13ef061837604111d7cf0971998720d483d51f10b0755f83bc0e4ac935556453353affaac55a3a292645b22efde1f28e58934acc9d6744b6b6f9ffc1a3fbfe01ac4dadd7715d3c89805492e14f8a051cc1716593a2f76a105bc0584a1c6010cf30539cde972412d46d71da", 0xd1}], 0x3, &(0x7f0000001800)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x11}, {&(0x7f0000001900)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001980)="ccc6955e5d75050a7b37e00f2a4778ab2fd296b62324b7d88ffbbb67b0cd3c3123f96dc594972244263a533be860935473008baea4eb5992ba8c03eee76097b61bdb14f9bbc2ae5e1bdd81dc2b05f837dcc5c006b495d12b0ca44b738396a3f18a33dc291073cfd3bde5f815bbea3a98c46b87af2b06b0bccd99a3931e813b09436f04e5285b", 0x86}], 0x1, &(0x7f0000001d40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x148, 0x4000000}, {&(0x7f0000001ec0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001f40)="3c9b833206d1637edf0b08582d3b779c6f68fdc91aeff9ae1c65305508f757df823cdcd1bdc8f51516d6b997afcfad30e2ff4898d2c3642ff93766c08d749c1a8f46837e2b8df63baec10781a5fb156b08ca0b2ab66aa6aeadbde8a3b930be1b9fcb621e89835f5a71a13497850f82ad2cb2fe6aa50a00d0a8028f9b24bf8feb451c9e12d74d4418b71354edf0f8f124f1341f7349b24975c663ee8f2b874f92bed1b258db5cd142fe2397d725168a014d9685f558", 0xb5}, {&(0x7f0000002000)="ce7be88ffc43e9b80a6c51ff345cd25ba740a6a090ba108af1c5fd9b5f6218f0b7d237084674ef92122ec10f4102d1f08694eada5519504a7410b044b0682ad0aa4b29de34970cd3b8d3c21a144a21e8b43144a159cece395566002c589b9c28f7d266bece14979b9223a9", 0x6b}, {&(0x7f0000002080)="7020f72a8cdade1c182ae1f19ca001713ee645da72fffddc6b2fa35647221ce107f17edeb37f032d56ecd212209ac2bb5e3bb73eb35af1d9185b1f3923e15a07e51d1b73ebdee1e2117ec5553ee3f29d71c56bc0eec614342333b36e06be6d8a6d93f161675f1e6aaf1e7b5199a3387b93b4794910eeef19adf7ad87f61d40c4bfbd36e018b8ee216b5498c362918e9750f017bb7d96e7025ed44291b20a631e99eccded09842bff00291213371895aa810a7a133bd54c7c20ce338ebc9c68b784c50be634873497fd47be661be5bc", 0xcf}, {&(0x7f0000002180)="c0eba6bc38637e6113fa5400cff87e68227a", 0x12}, {&(0x7f00000021c0)="e5860b04e0498d4c6c022d783ed51c473e3e454147fa816d0ac9bbe9235ea939f88744187aacca93d96b8ce96f76c0f168ca785de3cd05efe4691edd0ed0842f8428426e713c79d99a249da81b2ad750f861a91029a10fada3ccc98cc2b9974abbb31e158ff88ea220aa74f7dfcc37d91b34e9d9695e47921ab5b06666da8196a75dc403d064", 0x86}], 0x5, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4001}, {&(0x7f00000024c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002540)="1ab04b895cb12e6c12e1826f43b174082999bc75f0991f50", 0x18}, {&(0x7f0000002580)="145730d52a6df7c52332278fc23d7511f324c2dc10b16acd3bd24922165f1f4dda7c37ce3d987ce303e9ca53108894ec1448ea86c5512cd3f0f66716e2c9f5bcebb5df4ca05f00d3e616c3e8cff956cc38bf7e09692bd3dada31e1423efb33aa8dda8ba31b6d5dd9f60aaaccbde4c9a857ddb63394d249adb81cae0db9bf4f412a103cf4ae6ebe90cf5c1bf2512f78", 0x8f}, {&(0x7f0000002640)="080fdafb6865b5ba8cfd098ac8b6b1221c385eef1a95ee095912b7384c14bb5afbe8938cf496ac414d819484c8f3a726abb889315e30cdb0756a9cfb7597b15e58a45ad8809fc1c8a382fbf288f033fc8596ac092d1449d857c27fe46d26187eae1b816221dd8670394f71e551a0c54f892db13ce29b1afb23d40e03cf6e", 0x7e}], 0x3, &(0x7f0000002ac0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x70, 0x10}, {&(0x7f0000002b40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000002bc0)="15d93c43f210a8c048c32d2e4880b2430e4a1ff7c4fd58adaeb2fdf4c32c3f023419bda098cf777c3e2226ad94ad179b5a37937772cbec13d895e58bc35ff384844ea243627bb6f5a3ead98a0caffbc1dc30962fe1c049df51b16902673070d2a9d6f23a2f200046dd27d9795ba5016dcc460b9f39c00bfb712365425858135e361a0718e9c29fa64021000de081b272f669bed7856010c9d132c988b80807e1ad35e921045bbdd985f08ab45e0594f1f4bae21ba74479cb", 0xb8}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="9897c1916e2b8dee5949d500e14dd859b0a8f4f4a5eb9b02a0cbdc73c16e1517f9b014d76deb0bc8dde3a92ffe2fee17af3b977d69f11f3c90e7474b88eb49e60ecdee3202c1058cee90712710f3543a9af575a0d8886f1b058b4c0a7546b2ab2b0c405b6190a688220cd10ba15443a3900c46f30cca545e33291b2d0e5ad65dbeb2544cb16ecc968d10ce13659cc082ff08749b5d97f86f7dd854566fae45787694414ba913f35c6499f1264f803b83dcc5acda6b6830f24207405627b68b98fe9ecf7a1191e8f37abdac06cd5c2dd22a12c1b42e985269fc3075f9e16d6fefacdc8787d295da4d51b5", 0xea}], 0x3, &(0x7f00000044c0)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xd8, 0x80}], 0x5, 0x20004011) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) 2018/03/25 10:20:15 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x2f8fb98161547760) 2018/03/25 10:20:15 executing program 6: r0 = socket(0x3, 0x6, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) 2018/03/25 10:20:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/03/25 10:20:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/25 10:20:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) [ 43.137248] audit: type=1400 audit(1521973215.016:31): avc: denied { create } for pid=6663 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 10:20:15 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x93, @mcast1={0xff, 0x1, [], 0x1}, 0xf2c}, 0x1c) getitimer(0x1, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/132, 0x84) r2 = dup3(r0, r0, 0x80000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000200)=""/93, &(0x7f0000000280)=0x5d) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x3, 0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000002c0)={0x8, 0x0, 0x2, 0x3, "f7981ab55e5c7adf97f85f3f36416ef496f53f3e3c1c932bf7455f1ff39e9aec"}) 2018/03/25 10:20:15 executing program 5: r0 = socket(0x2000000000010, 0x0, 0x0) write(r0, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) memfd_create(&(0x7f0000000000)='posix_acl_accesswlan1GPL@posix_acl_accesseth1\x00', 0x1) 2018/03/25 10:20:15 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x9, {0x0, 0x3, 0x7, 0x3ff, 0x0, 0x5}, 0x1000}, 0xe) pread64(r1, &(0x7f0000e3e000)=""/8, 0x78, 0x100000) 2018/03/25 10:20:15 executing program 3: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0xfffffffffffff000, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) [ 43.180698] audit: type=1400 audit(1521973215.056:32): avc: denied { connect } for pid=6663 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 10:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') r2 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e2e52cc5e8fca31a4565346b1d", 0xd, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/25 10:20:15 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, &(0x7f0000000040)="90f5cdd220200748370c45d97fe7204aa4749581d71da5999ea127ca366be60400000000000000e1d2939ad4aac8d0953f584c72e81edea339bb0a146fac7144f667f7b317b02cf0454cb830fd6fb82067f9415e6abda76f6a3213f5e151311d55adee73b184bef6c5127119606c03") 2018/03/25 10:20:15 executing program 6: listxattr(&(0x7f0000000040)='.', &(0x7f0000000140)=""/83, 0x53) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000100)='debugfs\x00', 0x0, &(0x7f0000000200)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80) 2018/03/25 10:20:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8800003, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x400, 0x8, 0x4, 0x8001}, {0x6, 0x3, 0xe4a, 0x80000000}, {0x100000000000000, 0xffffffffffffea07, 0x8000, 0x6}, {0x1000, 0x0, 0x1f, 0x7d5f}, {0xfff, 0x99fb, 0x3, 0x7ff}, {0x73d, 0x5, 0x101, 0xe892}, {0xeb2c, 0x8, 0x1b9d, 0x5}, {0xff, 0xfffffffffffffffc, 0x81, 0x81d8}, {0xffffffffffffe1ec, 0x4, 0x6}, {0x2, 0x5, 0x2, 0x40a17ed2}]}, 0x10) socketpair(0x3, 0x6, 0xfdd, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000200)="53b99f596f775f5ad4954d122ce1463d77c296717101cbeb56ce502a23d7cffd3ce891bf53d62a049c0cb38b169fc3b671199cbe90d41d59fc331c92d9871680930f76f09d58a7e53d95f5fc77") sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/25 10:20:15 executing program 7: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) lookup_dcookie(0xfffffffffffffff8, &(0x7f0000000000)=""/152, 0x98) r0 = getpgid(0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) tkill(r0, 0x1000000000016) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) [ 43.182970] audit: type=1400 audit(1521973215.066:33): avc: denied { write } for pid=6663 comm="syz-executor1" path="socket:[16356]" dev="sockfs" ino=16356 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.183029] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.261423] cgroup: cgroup2: unknown option "õÍÒ H7 EÙç J¤t•×¥™ž¡'Ê6kæ" 2018/03/25 10:20:15 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/25 10:20:15 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r3, &(0x7f0000000080)={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'system_u:object_r:hald_exec_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/68, &(0x7f0000000200)=0x44) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xff, 0x80, 0x0, 0xa2, 0x7fff, 0x3, 0x1, 0x3, 0xa7, 0x7, 0x1, 0x2}) dup2(r2, r4) 2018/03/25 10:20:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x7) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x3, 0x1, 0x1, 0x10001, 0xd2, 0x9}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ipddp0\x00') 2018/03/25 10:20:15 executing program 5: getgid() r0 = memfd_create(&(0x7f0000000000)=')-\x00', 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff8, 0x5, 0x366, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f00000001c0)=0xffffffffffffffbe) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x1e780a19) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x1, 0x7fffffff, 0x1, 0x8001, 0x6, [{0xb56, 0x7, 0x9, 0x0, 0x0, 0x4}, {0xffff, 0x5, 0x80000000, 0x0, 0x0, 0x200}, {0xffffffffffff8001, 0x10001, 0x408, 0x0, 0x0, 0x1000}, {0xad, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x480}, {0x80000000, 0xffffffff7fffffff, 0x8}, {0x0, 0x2, 0x2, 0x0, 0x0, 0x1906}]}) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x40880) read(r2, &(0x7f00001f9fe8)=""/24, 0x18) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x32b}], 0x2, 0x0) 2018/03/25 10:20:15 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags=0x2000}) 2018/03/25 10:20:15 executing program 2: socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000c40)=""/4096, 0x1000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/25 10:20:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/208, 0xd0}], 0x1, &(0x7f0000000380)=""/253, 0xfd, 0x7fff}, 0x9}, {{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/11, 0xb}], 0x1, &(0x7f0000000580)=""/231, 0xe7, 0x80000000}, 0x4}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/10, 0xa}, {&(0x7f0000000700)=""/188, 0xbc}], 0x3, &(0x7f0000000800)=""/206, 0xce, 0x8}, 0x4}], 0x3, 0x40000000, &(0x7f0000000a00)={r1, r2+30000000}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000a80)={0x100, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x100, 0x7, 0x100000000, 0x4, 0x457, &(0x7f0000000a40)='yam0\x00', 0x3, 0x0, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) umount2(&(0x7f0000000b00)='./file0\x00', 0xf) 2018/03/25 10:20:15 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000200)=""/231, 0xe7}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r1) setpgid(0x0, r1) setpgid(0x0, 0x0) 2018/03/25 10:20:15 executing program 1: mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/34) 2018/03/25 10:20:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x2, 0x18}, 'port0\x00', 0xc0, 0x801, 0xfff, 0x2, 0x9, 0xfff, 0x3, 0x0, 0x6, 0xaaf}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'ip_vti0\x00', 0x5}) 2018/03/25 10:20:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setpipe(r0, 0x407, 0x7fff) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x44d2, 0x5, 0x80000001, 0x6, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0x1b, 0x2, r3}, &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/03/25 10:20:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="85e3dd3bc351fcee6e03c13dd3550aeff06ac73cfb6d3d179be99b23956ae47f7e159d9b4995372ccf5ac53286875089a9bfebe5efc8f1bff6e73cb1f946c6e10a508ad6db3365be95f5fc18296603416087b6df4ec4042b707d6c862a197c8f3d02f1e9735ac8adc79be4754f6f4c053157760ae2cb4fc9c82b247272b1dd5b578a814d5454930d0f5a399ef7f4d0bae949b229bc658583ac57bf101cc2cdd3bb5c3e6d0281ff29f6abb2be1492d1e235170c5d972af706e0b9404d421145eff4924a622655505879ae951e9602c0efb33223d9427f821f0bc3f46bec738f31b1d6c1c3c0", 0xe5, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r2) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/03/25 10:20:15 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/03/25 10:20:15 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000e3aff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000b03000), 0x381}, 0x0) 2018/03/25 10:20:15 executing program 5: prctl$intptr(0x1f, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000a, 0x10, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0xac010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001380)={0xd8, 0x0, &(0x7f0000000280)=[@increfs_done={0x40106308, r1, 0x1}, @clear_death={0x400c630f, 0x2, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x28, &(0x7f00000000c0)=[@fda={0x66646185, 0x6, 0x4, 0x1e}, @flat={0x73622a85, 0x10a, r2}], &(0x7f0000000100)=[0x30, 0x60, 0x0, 0x18, 0x78]}}, @register_looper={0x630b}, @enter_looper={0x630c}, @dead_binder_done={0x40086310}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x4, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x4, 0x7}], &(0x7f0000000240)=[0x0, 0x28, 0x40]}}, @clear_death={0x400c630f, 0x4}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000000380)="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"}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 10:20:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40401, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000140)={&(0x7f0000000080)=""/136, 0x88}) rt_tgsigqueueinfo(r2, r2, 0x5, &(0x7f0000000180)={0x3d, 0x6a19, 0x7}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/25 10:20:15 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xfc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000940)={0xfff, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xfff}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x390) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000880)={0x2, {{0xa, 0x4e21, 0x7fffff, @loopback={0x0, 0x1}, 0x8}}}, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000600)=@buf={0x71, &(0x7f0000000580)="62986d1d6b07cf0f3f75612c842820d1a5d3363cf2203bfb895cb86e52145f5fc81512fdc219ea9715c072dc34d326f3bf3acba929d35950a685df8d7b4beca3f017a994daab110d3844e50ba9961959874a003b33924c708ec3304d0708d0ddf3629525d26564382cb983d8a319d6e0f7"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @local={0xfe, 0x80, [], 0xaa}, 0x40ce}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r3, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) 2018/03/25 10:20:15 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x2c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x6, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/03/25 10:20:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x400000001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x1ff, 0x4) 2018/03/25 10:20:15 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/4096) 2018/03/25 10:20:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00000048ffffffffffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000400080008001b0000481436"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = dup(r0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/239, 0xef) pipe2(&(0x7f0000000000), 0x80000) 2018/03/25 10:20:15 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1000000020) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x1, 0xecac04d, 0x7, 0x2, 0x5d, 0xdf}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/25 10:20:15 executing program 4: r0 = userfaultfd(0x80800) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x40010, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/03/25 10:20:15 executing program 7: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0x400, 0x4, 0x4, 0x2, [{0x8, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x1800}, {0x1, 0x18, 0x2, 0x0, 0x0, 0x200}]}) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) 2018/03/25 10:20:15 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) listen(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) [ 43.528536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65352 sclass=netlink_route_socket pig=6787 comm=syz-executor5 [ 43.543317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65352 sclass=netlink_route_socket pig=6787 comm=syz-executor5 2018/03/25 10:20:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @rand_addr=0x36ad}}, 0x100, 0x10000, 0x5, 0x6}, 0x98) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) pkey_mprotect(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/25 10:20:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/246, 0xf6}], 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000140)=""/60, &(0x7f0000000180)=0x3c) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1148bb0a3578dc06af001bfa5c4f9fb5750146b0a63aec76c558968961703fc844a24e1ca1cebff05b4ad930ae611c11b12c5c37c6e8e8926d299aa80c72b949b4eec97bb96f5696ab09f5b60c6a62e6875f5aee494b8b7813583488cde08629be67621e275af88b495017553c5407b4b194ef2fafbd79d0617365ff4ffac9bee1fc", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) readv(r0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/170, 0xaa}], 0x1) 2018/03/25 10:20:15 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000580)) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)="f225958cc41712af1002871862307e91134c6a9be02b07cad7ab33c79d2ecffd44c3c029ca6d623efa5673997ecdcdbbbdaf9c3b9085e7515e1385e98a88f268c40c376aebf2a7a8f1f64519d48d8520", 0x50}, {&(0x7f0000000100)="1f8a05aba28140806adc4dce2aff2e1dd8cb3c18f9646aa7b101d34900634f5380365164428752782c003d4a308dbc428b01454ec65162299413cec996e14f750352577b09c22fcd0e712a60b345f37ed63c9c9c79b03ca334607e06ed80a962386ec6de53176c8aadace25773a55e6201cc4b5b21ee1ecb67c323280426cfb33d2fba8b6a79a1f5c8b1895200a68d59ad6e51ac44abba5396da596a118789e37deaaaeba9dca60d344946c11644624073f8d0b6b026c289", 0xb8}, {&(0x7f00000002c0)="167e33b013cf237c2b49829f790decaef2238efbc2c8150c077cea7aec3e38be4c6b472a31c526bfb591d7eddca890d5c819583026218b58c84a0b575043ddd7c9c9c11bc41b06d049632dc40104cfbdbde533363590a72e51a80014a14ef594033a1712e6355d30c44d656f3fcc1bcb129753b5c5ef1ea62c86f75c5b1db2eea5b56a8d083d990fc394db184a86b717034ef2babba268", 0x97}, {&(0x7f00000001c0)="c84883151be810509f92a33f34d289c47ef6e4cd2597afd18d46861b15e271a9cec6e6f42e327d206c4b2c7e75003214600009747790beec2fa7a08d9a359e5216", 0x41}, {&(0x7f0000000380)="a24d8ada4b33390160554758c427f8c6e075ef55b354b8aaab5ab5637792d799000e2e1cca97e0610df1711d3e325ef6b158b6d046f1a3ebbf9a6d4b39ffc92f502501b4c0ba83d7f3a84fc2a48922b0ea2d2437c5e724f2dde89e0b9b588d5a97d5d92a4312731ec5a4ad4e426da1f5e1f62f250fb819b44059a8cbe85b123dc6881d31ee3b764783a02c885a5872d7c0d41693c2d3385bd6a65e279e278b5fc5b2659999e0521164622aaf2b13d8566fe106", 0xb3}], 0x5, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}], 0x28, 0x20000000}, 0x4000001) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000640)=""/177) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000600)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)) write(r1, &(0x7f0000000000), 0x0) 2018/03/25 10:20:15 executing program 0: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000100), 0x41000008, &(0x7f0000000200)) 2018/03/25 10:20:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"74756e6c3000000000000000f600", &(0x7f00000000c0)=ANY=[@ANYBLOB="3b0000ff010000008c26bba6e30f000000007a00000000a974700f436b9e479a004b87c73a325856a1723bc86a45f9142b1a9504c72b426b3fc37a62d763563c47341ce6a13084bc56c19a1f879b4be980b044bed133f01b28"]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/25 10:20:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 10:20:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r2, 0x1) 2018/03/25 10:20:15 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 43.675021] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.684374] binder_alloc: 6820: binder_alloc_buf failed to map page at 20265000 in userspace [ 43.685418] binder: 6820:6827 transaction failed 29201/-12, size 0-0 line 3133 [ 43.696982] binder: BINDER_SET_CONTEXT_MGR already set [ 43.696990] binder: 6820:6833 ioctl 40046207 0 returned -16 [ 43.698272] binder_alloc: 6820: binder_alloc_buf, no vma [ 43.698287] binder: 6820:6833 transaction failed 29189/-3, size 0-0 line 3133 2018/03/25 10:20:15 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setns(r1, 0x40000000) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x889e, 0x8b3c, 0x6e9, 0x5, &(0x7f0000000000)='ip6tnl0\x00', 0x0, 0x200, 0x80000000}) keyctl$session_to_parent(0x12) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/25 10:20:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000000000000) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) 2018/03/25 10:20:15 executing program 3: r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000000640)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000600)={0x47, &(0x7f0000000580)=""/71}) r2 = syz_open_procfs(0x0, &(0x7f0000001340)='net/fib_trie\x00') ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) preadv(r2, &(0x7f0000001280)=[{&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f0000000180)=""/107, 0x6b}], 0x2, 0x0) [ 43.710286] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.710294] binder: undelivered TRANSACTION_ERROR: 29189 sendmsg$nfc_llcp(r2, &(0x7f0000000500)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x6, 0x4, 0x4, "17c59afb19cd8ab0552b6a6475414066e895dba2eec10a6b229554ffe027aba12588e220ab9963827cb9445b0d330cd60bb8eda34d392391e5edad146f2d48", 0x2}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000280)="4618b046315e50837edb8eb5ab55dff3b22a276288c7134ea0beade6ecbfb2915518b4904ba1aae54126c70ebb53aaf754bda471d1909a50f76a17e9ac66b2824e2299f521836a6ee5fb07640d44849b56899949a1ebcae670bde2d4b676532c8eda0ebad3de16bebd10846dff9d6f4900a28c47d7d059583091d98850abc51e0048", 0x82}, {&(0x7f0000001380)="800291b253ffe40987e43b05a47ed5863b293477781fd80c6aaed45ba43a43e08924cc4f267f8246a4aa0349c411c4d5e7bd70e8edbb6a076eb49a7db006e4a5d6e0c1ecead164f46a902ce585eb797c9157877dddaa2b4d13f08cf5c2f1e57e23b8f6a9dd0d1aa27482c3671f886dd071acf7c2482555ab3322577d8e18093fedf744c8157606f8554fe36bc0db0eacbef5346ba294d738009f3a6f24c690e57a53eec9bafa47761eebe19d9f430c867723b4722e2285efd821cddeeace0bd95708dce999b7d841caeeeb9f1181891b84adc4835ba32b562f82c37c126473aa300a5eba5e368d1e192ffbc590b691ba90fad9d31f9841e18d44d499b65ea44981deac22c2741e939965590b49e76bd4816d7afe70572c353dce295078a8ed0cf9af38b4ff82f9102efc8c438f80f1c3f48cbf52c53b1ec32525fb4850ce1502d49476d9898a205e7638de393e180f3b99c6263d03c5fdb643710814f779a96334d7b43cb542307b4bfef9301e179a81e0f92258800332464190a2062ed8e6ec956466ffce23a6ecf0b2633246ebe7a48f8d8e5c8daf711fc6df0039972a4083edfe5b1c017e36c6fa0a0b5d0478c6710c25f514529d1bf30f816d5e57e49f19b984fabf2b1bc6d329fcb2b3cc98e37b07a08a4279a26fce7d517031b8c1c8bb79d531425ee958d7ab0e7575a73ac7fb714458ff790b1d79deccc050dd4446dc5b3ae01bf9e7a6fd34373b28575bcf76d91b2fa38dda5dcbf94ce7a82de3dc8c58ebdc5ffa77bb397ac16a80da12f18ff8c496a871e156af8681281b1e9e3bc5a20a4b7c6349a91e60956efbeadd15edd32deca76b6312710a3b57df813e26903d2a79793de7ce849a7e77ac92ccffe48c684e2c5c8d4e9b291f599d6a62f724a6ac4848d7024ad7f044da6617f2adcda9054d53bb392b15a08a3014392b90bd84517a782df2a4dcb0f3c5852411a7d2da757c39c62dcb49b686ffce4eeaf6e92903cfd3216c3f8f75d3e98ce7c5b511c6b14642e481c7faf5807940ccd5d7d1734c699fb97f9bc41e60bd310dc66d87b1ad41d4d736225877e67e993c371f414f600e12f9c0813b64bf696094eacbbd000fad0e3e7fd67f1e021626f76334277eb504c95b651b27b9e4ecf82ab7fe613a1d6e370225ceebbb3d3e7ce54dbc2299577ff4dffe0070de8247b9d1b058cbc07bdd6b14a42b3662352e25598f2696cb7f50af1b89f6acd66346a1c6ed12a8fdb728e9d06a1d0c53c4cff0557fd9f993c51d4eae559d7c97b563e91e5c25ebb165fe0e84f5c670fceb8d2a342cf5816120dfd6dddc97a14d7fc46f2c48662a84ab8f7d3e2aa8e74eb807bcfecd74dba98eb1317bf7a81648afb71ee5e96cd7e34c5b4fd754b3802018d91764cdb14a752cb015668b6eb7ac59b2c02cb37a675f01a8f74f2a9f62a41e99545b4e495b860dc942520dfd1c638343831102a82c67447460b014b390bcd21ec04534048541facfd8290452007bd1b5e2bfdbde3cc709f87d6cca3498782a16a5b9f37377366c60cd215bfd79f931b3e6b7ac482d67f156f8fffc78de3c9fd224fd178cb305a097d752bba25f6e9e5e8580290500b2fb23dd8a7955eff9bd0c7484a27a6b94d91722618ca497cebd45a902470ed2bd2a6e8e30050524fec0d182875a22c7f6fde261582d1326056be777084a1ac8af4ec74a3af04da1dda45f46ad53d8a354fd24cc650caf4366c5659a89fdb20144f8bb0dbfca92d236a14d2181dc0d12832c943351212ba3c5fa7ff10a129b5a4fc37f6c4e91a00e42dd6eebecbd71feb9d979d6e9f3064f5569a3bd66032024d0024790701d57b4a36251926d08ecd22f361895cdefa32964a65f0685fa45ca36883db45af0ff4880f41281b896ac518930a9b1fd078e52f8355b236b277a24247740370443b4756078caef1ed6ed988e75034fb98137dd9ea5ff670ec8d58dc3b2aed556293ac06285c555e8b55184b6b6c47e43a5a00ed3e6b6372c8203b58803111a482f7760d40d3a2af7bf6aa7293c1e4d8d3075e4a64579a232e025e343d468f6068364765c339041062ee1e548fffee3d4309c230524462533c0fcd65a7ce7f5368219020835b6ba1963f646c661466a635c472a87998b6c7ea7c8bf78813a19281891288f5224b41eff93fc7b2f995d48e632ee8e064c9a3452e7f6a94857b70092db54085d26a18bdadec9b38234c2871934a0645a81367cdadfd01e8b85efea8070c4413dbec3d33644bbf6e79da33fc8a8aca233b53e3532fe0b523127f8dc9c693270928ab772b5820032edba9345025f17f8a4fbdcf2c70254dc02d6b4646c11f4b0bd65449b124d1788928bd8daa92ab69217678431c6f2188dae343049783e1938e98b6f2a9ff93a21e9d1327546a9719188f3f1d63fedd1987f351e49050fb183796a77babf942b83daabbbb2a8e3d215bab8116a0b2f93e16bdd885c291f96e11298cac8ae2b90b0729f4881da19e7bf4ddeb8012835b47034ef766f688146eb591b13c6a06ebebc5ae393463c3f979376ca2cfe38c8424b4279d44d96871093ee4cf9ee0cf63bf3ce15bdc4b0d6411a6df7af9e3ddb23c26e8ff38d1aeb6a42b17c03128aed63fcb3bed710162436bec12fc8d66e91947e7653eb35e0d7ea89101fa1fba731b7e5cc0711ece3ebbf9c1450f0ba92da5303797e2bb19db6027a493769e5df99328bf497a3a40896769a0fc3eb3fe1dd849fc547e6c9d9f1aaaaa4991f1bdd187b4936603138d7cb374f940df797a4c41db16220d5752abb09e95c7712c7c4d87b469ccfee9f81e3ad5783e17940904c57dd32af02e5ed694557db10a1c7bb8fe54aa5ea212efd38f37c9749c54ccc63b493c18ce878f83aeef5f977d5786bcf5ff18e827da7e54c278c65fc4df3eb84b2922451ea16aab39bca24b7d05bdf1d104249254e04eab98d34d91480baeae251b8dbc34c3fdeb2de77d02811139583a28408d8f250d4447304cd1efaaada4966e537cce7efa23fb388e3754dc7696b0cc318d39cd168cf66f0d6ab53f4e39ddaff3c8408a3c838f41cc2b5dbcb985c8dd5373c0544e53d1a5cfc80b344c5afb8bd11e4822414ccd8b458d39621839cd36b3d6987ae718693de60e3ce5119e96bad712f3ccea10a3cc9da4b7fad1aa5f70b6cf566d7d442b3aee5396ad9ca19b47d1c51345bb075936bbdc77d8c8ea7d4ea690b8aab0fa3fc5cbf604168b9d41d947ed633996c1671dd080773644606849d65f4022e216acc76e9eb4e15653d68df26accc83b696cfa1f6ddb60d8717078c3ee00393f97dc855833621dc8a72ff7c1fd2817724819b9fcda3dc2ee57b93c35824442759c5712c56892a394949f3d6747f485bd11a30cc1fe1e49b189905c0c8cb13232e39d3295210738590abb74e3dec2132597862543dcf9a60ea1e91a914f949b87a0a536114725419a7bb1efb652ac91f30507fccd8ff923d3128ac6b7ce8f599484a8b99e321a905b3181b4abe289f67865b0fa4fd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0x1000}, {&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000000340)="6976e80d993ae2c0c31cb906adfb90dc4fae4938d8b3562d54627898c46c4bdb8b94f466fe9e067436499c20dd21499549ab353f9e7ffceb26b82af95875aba69ca9a579f2a28a47d531449c7bcb919ac72f63a71f67cf08ce9047f403268a22cea0aca26013701470c36abb7386d14c310f6dd2290c0ae03e84", 0x7a}], 0x4, &(0x7f0000000400)={0x100, 0x1, 0x4, "326e39965fa2e9867558c10f8cbe01f266e3a653455c99bf4685ade513772517b8dd6323117b85eac21fa4b32e2b8733160f83c1b6a5d67a33ed6896f8cd92e4e0d3ba8501bbdfc6c51c115037ad398cf0e110e1d5724f41c3702da92ccbd0959063db68108493ad1b59ac2a52abb32a1b43e7477671fbcba8a74986e195bdb548cd419054e7c8a1d55eeb9ecb7fcf2e7877cb434cb8e5092ff4c679516167262403262e48f92385ad5f4e3473132c10edfd61897ccd15ac071a43a32acd95cff92d5129f5c91580a3aa67f27194648079598ba1a1a202e4d60a22cadb4819a66dbe095b87bacc1d38b6d8"}, 0x100, 0x20000040}, 0x4000000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0x60, 0x21e) 2018/03/25 10:20:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000240)='./file0\x00', 0x20200, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x800000000000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x3f}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000120001050000000000000000e000000100000000000000000001000000000000000000c6"], 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x9305025714c1f531, &(0x7f0000000300), 0x0, 0x0, 0xfffffec5}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x1ff}, 0x8) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000180)=""/73, &(0x7f0000000200)=0x49) 2018/03/25 10:20:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/121, 0x79}], 0x3, &(0x7f0000000340)=""/125, 0x7d, 0x1000}, 0x3}, {{&(0x7f00000003c0)=@l2, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/7, 0x7}], 0x4, &(0x7f0000000680)=""/17, 0x11, 0x25d9}, 0x3}, {{&(0x7f00000006c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000740)=""/72, 0x48}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/52, 0x34}], 0x3, 0x0, 0x0, 0x80}, 0x8}, {{&(0x7f0000001840)=@ipx, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000018c0)=""/142, 0x8e}, {&(0x7f0000001980)=""/164, 0xa4}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/132, 0x84}, {&(0x7f0000001b80)=""/213, 0xd5}, {&(0x7f0000001c80)=""/21, 0x15}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002d40)=""/179, 0xb3, 0x80000001}, 0x4}, {{&(0x7f0000002e00)=@rc, 0x80, &(0x7f0000003080)=[{&(0x7f0000002e80)=""/22, 0x16}, {&(0x7f0000002ec0)=""/147, 0x93}, {&(0x7f0000002f80)=""/254, 0xfe}], 0x3, &(0x7f00000030c0)=""/105, 0x69, 0x7ff}, 0xea}], 0x5, 0x2000, &(0x7f0000003280)={0x77359400}) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f00000000c0)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/25 10:20:15 executing program 1: socket$netlink(0x10, 0x3, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa1) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100)=0x1, 0x4) 2018/03/25 10:20:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f00000000c0)=""/21) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000180)='attr/current\x00') write(r0, &(0x7f0000000200)="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", 0x1000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/40, &(0x7f0000000140)=0x28) sendfile(r3, r0, &(0x7f0000000080)=0x5f, 0x400000000db) 2018/03/25 10:20:15 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) r1 = gettid() process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/209, 0xd1}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/221, 0xdd}], 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) 2018/03/25 10:20:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x44400, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000240)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x6, 0x5, 0x0, 0x400, 0x7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800018}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipmr_getroute={0x14, 0x1a, 0x1, 0x70bd2d, 0x25dfdbfe, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x48001) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400040, 0x0) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/25 10:20:15 executing program 5: syz_emit_ethernet(0x9e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "eb66a1", 0x68, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x2f, 0x0, 0x4}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x2a8]}) getgid() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23}}, 0x4, 0x5, 0x6, "101e99ebf5d47f2355293a8e37b537a657fd5eeac82275c179d0efdf32dd02117b338bfc1af9b3d0601813371d74d082a88f63a9aa549f0ad3752bc0c0d0a090a37cac4751ee92bad4b6f4c31f32ad9c"}, 0xd8) 2018/03/25 10:20:15 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420b, r1) 2018/03/25 10:20:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) 2018/03/25 10:20:15 executing program 4: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x32}) unshare(0x8000400) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ppoll(&(0x7f0000000080)=[{r0, 0x4400}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000a7ff8), 0x8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) close(r0) 2018/03/25 10:20:15 executing program 1: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='9p\x00', 0x0, &(0x7f00000000c0)) 2018/03/25 10:20:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000002000000090748400", 0xc, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xff, 0x4) 2018/03/25 10:20:15 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/25 10:20:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/user\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/126) 2018/03/25 10:20:15 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x2, 0x74199af4}, 'port0\x00', 0x80, 0x0, 0x3, 0x8, 0x7, 0x100000000, 0x81, 0x0, 0x1, 0x8001}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x5, 0x400, 'queue1\x00', 0x6}) 2018/03/25 10:20:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:xen_device_t:s0\x00', 0x22) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) get_thread_area(&(0x7f0000000080)={0x4, 0x20001000, 0xffffffff, 0xfdfc, 0xfffffffffffffffc, 0x1ff, 0x4, 0x1, 0xffffffffffffff81, 0x40}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) [ 43.786090] IPv6: Can't replace route, no match found [ 43.796337] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.806956] IPv6: Can't replace route, no match found [ 43.824950] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/25 10:20:15 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd6, "d2785db5e3a88b12b8da61c1f2143dc284f1a847f82288feb124014fba9c7a1fb66337262981cf1fbad38828e1067298e75865c1ecd3064b5a19ec3bacffaa41b594c0f542b15d80bfba9b67a5331c618510e74b134f66640d142974f242850effdf4a5c7db3abf83fce2d33491a19117d8e3245b6a105b9eb9b27a2fad0795fa6b38e8291070220714437b62315074b28dabb26a89f4a7336b66002f1adca37c4a2c381e4822a94279ff912f27430e0aedaf05038891a75879f6607a363d7a5a6e139d4e04aa5f580f33457e084ffefd8b70477eb6b"}, &(0x7f0000000380)=0xde) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x7, @empty, 0x6}}, 0x7, 0x1f}, &(0x7f0000000480)=0x90) r2 = socket$pptp(0x18, 0x1, 0x2) ftruncate(r2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9f, 0x6, 0xfffffffffffffffa, 0x6, 0x4, 0x8000, 0x0, {0x0, @in6={{0xa, 0x4e21, 0xf820d18000000000, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x8001, 0x1, 0x2, 0x55, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0xffffffffffff87f9, 0x1000, 0x0, 0x2, 0x5, 0x9, 0x200, 0x401, r5}, &(0x7f0000000240)=0x20) fsync(r3) mlockall(0x1) 2018/03/25 10:20:15 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={"72617700002d0000eeffffff000000000000000000000a00", 0x3, [{}, {}, {}]}, 0x58) 2018/03/25 10:20:15 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) setsockopt(r1, 0x400, 0x1, &(0x7f0000000080)="9dd03f3edf46615469848225ae7cd7776818d0a4d61c95fa67a3303587c7c1004389c0f4a016e3465083e31c6e0b9ad8b92f72d50a81c02d13cc5338b9b2fd077faa842bd40d700a9dee612e6ec47fad83a10c573e38763659c47d45445bc1b0ef02f1cdac520ec6a460bc7fb20e8f449a705f66472fd9c43507fce1167ac0ebc9f76d27226387541245919eb96d857040ad24cc05ec74de0e6f8a3344f49fa989d8a11dc2a195761c319bb3e051ac727c3f", 0xb2) [ 43.857550] 9pnet_virtio: no channels available for device ./file1 2018/03/25 10:20:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2007a, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x96, 0x1) 2018/03/25 10:20:15 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x7f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="de16ad1e9583c6a514efd4528a23adfca2b2", 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xff, 0x10, 0x9, 0x1f}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8556, 0x9, 0x400, 0x10000, 0x0, 0x6, 0x7, {r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x30, 0x6, 0x8c1, 0x4, 0x1}}, &(0x7f0000000240)=0xb0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/03/25 10:20:15 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x1000, 0x0, 0x2}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) ioctl$void(r1, 0xc0045878) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000180)={"5ba117453d70c54dc6c599170100", @ifru_ivalue=0xffe000}) 2018/03/25 10:20:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2000000000) keyctl$negate(0xd, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000), 0x250) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/25 10:20:15 executing program 3: clock_settime(0x3, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0), &(0x7f0000000180)=0xffffffffffffff32) pread64(r0, &(0x7f0000000440)=""/138, 0x8a, 0x0) syncfs(r0) 2018/03/25 10:20:15 executing program 0: r0 = socket(0x2, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="3b00000002000000000004020000001c0000000000000000"]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x631, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x80000001, 0x80000000}, 0x90) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x6cb, 0x9, [0xd6f7, 0x7f, 0xfff, 0x81, 0x8, 0x1, 0x2, 0x0, 0x0]}, 0x1a) sendmmsg$nfc_llcp(r0, &(0x7f0000008b00)=[{&(0x7f0000000240)={0x27, 0x1, 0x1, 0x7, 0x9, 0x5, "608f2d3b01aed137d90ed273950d520a2eb7e149587be67da639260f20b398c9dddbdf81025070a7908fb669f13cb7e584d5b797546b0a1d454417c13d81a2", 0x23}, 0x60, &(0x7f00000024c0)=[{&(0x7f00000002c0)="d2a8af5484a265019251b925b713d915914288479bb0384271e481705a20709b58ab5b980527a2626c945fe360776f5671506df2379f54430ad91d3a242bb07007cee244237ea4eaf8f221491f0f5a9c5a9100373d89392d482abcd76e5a302f7fb502126ea37cce5390e7c599e0a0e4a0b6f9888e6aa668e72e3cdc87d8", 0x7e}, {&(0x7f0000000340)}, {&(0x7f0000000380)="94cd530a1040715388286743f224bb9c683360d6b5a7dd35fa7594aff013c5b63184d51b3c48fc2403b91d7b3d771eda037b82e00b76287a85d683b05c29d6e1191e05e82ebeb1ff6998ca346c30a32c99a5f674fa2fbd6117", 0x59}, {&(0x7f0000000400)="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0x1000}, 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0x1000}], 0x6, &(0x7f00000086c0)={0x10, 0x10e, 0x2}, 0x10, 0x4004804}, {&(0x7f0000008700)={0x27, 0x0, 0x1, 0x5, 0x100, 0x6, "18a0e582a366f01ad2aacbe599c643122bce7554108c5ce638f6e4ead6bc7f005112f149929e50ac323fcf61b79c88e3f44d30620dab1724f9573ba74f7afc", 0x21}, 0x60, &(0x7f0000008a80)=[{&(0x7f0000008780)="78c5fdc52e5c76eb3c19ce3cc5a9ec5d0779861a76347f8ad354116e21aab8beb38f", 0x22}, {&(0x7f00000087c0)="9fb9cd97aa761c88873806e38baba86123083dd2613f734a9a6dfe0221a68a8ce20bece084902241ff5a42c122b76c9c2cd88bb9ad7be81258cbca615831caad26de3a148444cedaa7df33b9c23c225eb5d0389d8f68cbad5fa9b2d5bccdc652485309fe6e358fd2c3885f784665768951186b9c32300ec1020fcaf653ee278e80802724eb38450affdb83a1cda10dfe921e0909f9a69605098996730223130c6d62c86760904b5bfbe4bc45f4d0e67a9ecc09b31ab372a019cdf08ee1bf6914133acc65e76d0c1de97529c256358695", 0xd0}, {&(0x7f00000088c0)="1b297a5e65294093deb5500b777ecd4ec726da021f8ac2c5963cf4d78954054a096c94a7d06d1787f94d3cff2e4248ddec3bd50139c7e4e261b21fced05c0d9903f3455a9cd46b2261564a6519edf2b72aa3d4bbd699ac1a26a366256229109e3e0624ff383eff43b7b419d6ea5535399da5b7fb1a1f409912013b2c6139a3d2b07b26a228219524d6ab0d3ba56b759f7be7d7f548a969b16ee1a24f5c25755472d0234c28692ce400eb79fc37b15647f731ae9690c141", 0xb7}, {&(0x7f0000008980)="486b746c0f3a4a1622f061b4243e53ff30afe0aee7dbc5a523eaf0951c04aba1291a0eeac7719ac4d207338f4b21a9bd12a6938272ded13af991c3d563be4def22b54a821ac740865416c30236c9da7ef8ac0abf4cbf835a038d69df5dcdd286f9555720f255e6efada87d6910a4957061218e9ecc6731187ec1a5342c534f7dde", 0x81}, {&(0x7f0000008a40)="bcae439aefde84679f897416223113d66a5940", 0x13}], 0x5, 0x0, 0x0, 0x1}], 0xa, 0xc0c0) 2018/03/25 10:20:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) close(r0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000040)) 2018/03/25 10:20:15 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0xffff, 0x3, {0x2, 0x1, 0xffffffffffff8001, 0x1, 0x1}}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f00000012c0)=0xe8) getgroups(0x3, &(0x7f0000001300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={r2, r3, r4}, 0xc) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="1ba16d04c99d88760f731b53c01330a55804f80fd7f0f0cd35cd3757fad97d79568fab82d09d90e69d7e930ed8d791674f3fa6b4a6eb3ab94fc12876d3b9aafac39638208d2ba82cb13e63f8505462dbdbf2526177370a6d6ae1cdd9293d52ba16a60d8451fa627ae23d23c22f21d57138529f3024c60c64c6f1e88ea367040fe2e55f493d8bce623ed9de1a8d5ec897861875da627c86293579052bd4f5dddb6e2b459e368f985433df1178a9e0c58e3b0f02a31d880702d0f6665cc4bcc911913d6bfdb970a9d41a609634476a8294f1c66764da0a37410aeb8ace2d481a591930ebb85ebd5b0d29b2afc8ed142e3d7f1d4f477517b1844c898c5c6d4af30820a3d072e069a15fec173bb6223086a58c86778e59cc6fb018de52aa89180406e9471d265762e8a390cbfe18b7c6ffe09a60298144015a8434008b1fae9fbaccf590b2e17f99f1f972bc66c287b484f726e4db0d7441ce7c55bdcccf23533863375765671660da83ce17c2d0a90b9621cbfe582adf221101a65618ed46f8b14126128ea804f77e11683d7ddbfc979292505e12ed44caabc7ae859bc7270daa346338359da9d801c0a657c85299a68430a61257e6c8dd85b7a05f0cc9b009586ac0904a5739d3aeb09dbb72087d294abdd7d9bd5d9b308a1fc36648641aee77d81257456946f3d59a8a400e22de54cee6d425ca4f12b8d8f188979b7fd6eca1c8846d7b6e62fa967de7ca02e9434b43c9d7b0581c671187f481cc485db6be3be929c04c187de3326beb68ce0803d9fee85b47d5da1bbd2b6244167265688b86666e8719fa52bdd598b800acdd983adc5afdef865cef4a9672e4909ca151766aa09893e9a4aafcb7ddef71118ce253f990682f673d57072d1050066fbda92785ecb0778128c76f09af803965f0c4d7600180cdc635943fb0cdd390b45194a6925528897ea019edf65d06117eec1c8ae88626b699add4b3456ba17331f18fec619bd6b497a9e12a5767f5c4223cea857a91bd60c06f1d463875a18649166f82382ca23623fae86993c9f9a181d6c2e285fef08831a8e6cd1c0a138f6ce218bc303c1119c400dfab0c0bd1990f45609c7bdcd7871099f66afd66744e26c7a60d5cd40642ae118d11e5a15518008fc739522daf90242722b5243d567536fb501d3218194700349876cb5514f3de5f7a96c90583bdcf8f1104422221455c1a278c42fdfece6266c591a983892047bfd1d81cf726102242711aadd0bc421c9aa5e759e3d78556be9f3fabbddb4f1f2783a9071f4ddaf9c52922f33daf0b5914907fa4559132ae45ce8639238a39533c05199db93a0497f2e1e7694c1ad3e1a14054ed20dd8b1db00dae3714836444dafd250d2d992fde76ccf22bfebe0db269349bc7a1a34c08c5669c57a0b31f6146ae0115898bb52367c49431414e9469a8e36c16e9362625db80e78dc362dbe105899cecd74f69008cdd6462ad6bdd62c04eb9073b6c22df4a6ca51b9a22e656a4f0f0ca33aec39f49421731a9089d7c1a7d3f116585f5fa6a1af850af7d659815501e03073ee39713ec706853edaf73b54c1b5f4e73ff2c3189a78229ec242ea0656a561aae57eaca774c852a4fd27dfd7d0dc145b77328a026a38598388a4a1f74a4cfb52aad5f727ccba2efd34db588b30a0f75a766d44b83ffbaab3e5ce8f24e6ddaa145178f9e9065f81eb427daa4b270b9354c23a841ef99c559be2c5fc3f439e5555044c875b73abf881af221ed018312bea51b57a5e6d5a1ac3724fe7740959d476f6a819c0517692a316871f6ec40573e1309553d55bbf13853cc808532ccf23d9fcfd4fa8fc5522e3693cd71f1eb38c38be612e1b635cc58718d1a4c46c94bc49b2d91fd90a41bbc216cfdc527291d6d69d1bd88b3d5e02a4b89733efd033d02eeb79de1383602643ee948b1d2805b152003e376bef87b39ecfdf5d352c7f836d68398229c860ef67713ebd5adc13f5c5c5c6977db5deedb4250624537d03a71d6db9a4b554be0dc0e6f869b3da6bce9fd2be1f8e94720b6e3b2ad301e7c10933376f6e650c521dcf09b76107e916ad870a77d542f39e9823efbe6ac7ccf67e0456f661a5c9c69819bdac605ab4e1cbddaa60368b562f89ad83a1aa59708a360989ee181c8d91351b791388ef6e5eb2e7a1eaf50223e3af46484a5760f89fa9142aafc3624be070c0b346ec0da20ecd0c9bd80e1a8c6dad6927a6dcb97ff19d2f2695ddfd3e2338b6524f64ee80d6aef11a4f3f899e845cfdc83b2abc73cb3a8228d39821ce5172fbfb43257ab14ec732913921dc8c5f9654020eed14ebf58ab7f218fc0db21a6e6174fbd438d59036558b5ce05c8b72131ddcdb7dcc577f4ed1ffca6ab8f0d07f679be6bdf844936bf66d146b443a5fa5d41a784d6ba41adfbcd943fcd68519b0e665667f94b7dcb83925fa87f8dd2ef0e001f3bdb7bd4ab182f5a71f5a1b5643854bcf864ba3e151e536e0f8cbde135a20ce5fa3ba97b04476a3a197f345752cbe88dc2cdb0a77e4ac76cea6480828551aea08387fcd08730460abc3fb51b5cee1b3f2957e6c9bf46b4eaecebd0ea18c6386bf863fabf753d159233381c684ef4c8b4686e4ea9bdbeed4a0f43b4758f6baf649b37e48555d9599241f80f031376374d799eec1e7ac6b177ca8e3e0e1e6afc403965239e518c43fd0d21e31bf430f80e91e0bd8682e391920246f6a7791774319b030cd81e9e93eab35faae474429ddb93de06e2e55ebfdd85598170385280edfd68e3c14b247703b27eeb460a3947895857571556ceffb00bfdc6e48b880b5b2ab9c044b4a1072b8245069cc96621ecf4e89dba31087498d24d538f90a789b6023035f4afecfaeeb965d79dbd4411928137e1666401734b3202c7550e357d95bee14ac03ab2c1bd523b2aa25f75ec24b1021966a9f7d7c35eeb799e9d9be902eba6274da905b61a044888396cb4a0fe71a3b1177c50e318fbe89b1403272fe25a0077f10a555dceccd81dc7c746fce8f3921ccfb4d0f808e2643749f777fbdcc48928e6b0bc70aeaeef4d461a299e6a011385106e1b49c3dfb6e8bdf187ab65d928dfd658754def71d6292932df3b6a80841077c72f4386e24c47efb351c64f865b1bb98b07ecf860a23f999ff706b244a97dcf35743709217b44e5ab4a5a365ba716afc0d5ef8e71e61f6ccba3d7c89eb713c4a90d56d6304bfc28cda734d9c9ba6092a851041a44625a5a860965f49686796bb416bd40a3fd0bd2fbfeeb96693b788f623196b2189b546363758ce58f0a5e1544cd116a3de00d19b15f9528002cd7c47fd95249b900a0ddd7f158e267a5e43c6bfd73c6a7c22abddc78999a3a1a1eb65ee68bfc982f40ede0ebb5f1b00aa7f53cd1c147334c5aa21975e78070ef63a3fffadab448987f943713b62434aa52e82d64a75d997fda660c529596cdfbd3fa4d83ad7cfbfb1e37b2ba3b14d428d29d9446c05d32254cb894e243d7a16409665121c2847ff14f5b66ea9f40ee737a957f3d7fb7879eb05d039b3840186847ce5b7872452b04963816a358ec16182d99935267f2d5688d99833fd472ccab9031633df70935da2f706b6b82c8b8cf9d45f0682e8974c6d292ac06f6635d7948c4902c1970bf8e43150c438844edc050cf5d61e2a1b0de7fe0eb6fd0b69f504e13b74bf994af437dd780d24c89109ee608ccf37225960c8f318460a85a129d9a942865eb2d2b7e60e702ed0a1ad21b8183b7d231beff60854f235e8173d3facbe2a7fe8f14825defba18069a988289550c9ad7be38a0c2361c302116a2ca5bf8fcede37faca621b8461aad51063a7e134f4b319ca8659610215ee19d96144c1addf2f1148c354fed13ff91ca3769be34bd364929a4e8b73b47d361c763c916592a52f0eb2ea7d5e4ca87a20539549d79b6eaa53c51fc14c188bfc2093215f6ee860ee041d9c8ff91c078bfaa55f7dc225861a6c4da567dcae2c231ba0923d389284ddd618f2bb45f728ab3b93b0cda497e39c7353aec0474ee5f6679e3eb037011a54df05487cf4a4a83c2376f6eb314f8200e2129dfab6c4b7fb5ac154371308f59d10eb787f167163aea553fe18c094faae6a68e2a37515ce6ed8473564baae3b44e84495953c3e8c4af43107d32100fb0b968ccf49076a01aad2e9ac4594ed5e5ed207739409f0d0e88047d47af9864f961a9266ed0df94beb4488b2158357136d62e35d8a584f00d13d34da0bb4257aeb43947d990f20788e6113a26cc6133b810fd723d674b735b8986fc0e1bfe868ff94e85ad813bf11d1d39d3352798c73a9721384c1a4c7342fbd6de5ae79383cccf3d73fe15b826a2bc974bba00427479232b44cca6d830cd6171a87c9e690865cc94e82edc11630ec2f3d1a354a9a5f7ab0d613f823c8b92b75290fb199d03640d3fc6bc1569ce8a5835031bffe47736181757040e1cd7b6027d64e5e1b621f7885b837d5a83131c314eb3b82a50997bc457661d6d4c5d9f6e327234a71a084497ef3428d834ae589566e360cc45c75aa94d17107268f67366373f38ab611ac85812b684c872246eb7e3161be243c0c9e48fd5a5ceb8e182c9cf1aa6a2dcec4368942e955df5a74e8e87a6486c9eea553ec8bca4c84a0a0e227e93c47cd9fc0b76499d3473847b94712c51570617ec6a0ea5f4a766c7559e6e2373514877e3f8d64086cf5d3caa54e092ea2a75c48675e15b73c3ec28b7b76df30009eebe79bda3c813fb07edab9295c43abfd6c8bbf951fb3bbe13a6990514fb486f1c0a934a33fd0975000bfc4d9bea6787ea9fabe4a5e608c54ed5e28e34ae2ce03e57461dfaf36ed4cef1de08700ba1376e0904fe58178737ddcc0ec7d66c5b8d02a88a60b1fe436a915cabc318511e75a4b8bf5534eb76047323b7718f05d49674c566d57cd32dc37cbde7ab1f7c7bb0693abaecd70f99a8ebdeac0fc3f6c4a22432eda67073b90cf62b9fcf063d25655185903ac8b1ee825846b957929e04d8597b4ea3be0bbd4d1b6964b83cbd43ed1251bfe92bed82ded481920498ee7401f06a114d143514c586fb8609e6f944cc87baaeba270b192c534d4abe282d33a66dcc733aaf283403b5f4b19ec9a71acd6b227689bb16057b467a48351991d356bd5c57b447d6a8bdf904c4b63ee7316f07e3442b6c6c4924c1734ef8237a444f1a6d6b7a2119e51d7e74779f2580682d23b2d069493ebf14acfebf407919883fa0776fd0934145634940dad0baa810af37a79f366e123dc6a71cee6316a94d3712a81ccc95fba88b6d41ae10a79320d37becfb7eedd3d73be05373e92983625c678a3243475a8cf32bfffbde5e76aeeff3bdadb1fed690275853ca0e027871cc7f59ca282afcdac6b6079e4ebd75ffd11d20d6f8f1d61b30b512dccbf07cf6ee4e2c1a17fbe2724b50f9f049e7af095644b034f6dceadae37d687d50d800a0e7a873fe164f55a17721fb9cd846ce769f445722b2036bcdfd4dc002d31d5d6b96a7672decd3584a7900c20fba626be8d96ea9c7665a3b7d0e854fa332dab23979e7ebdc1b6cf23ba6606cc82e8b0da4ba14a1e34cd695ddd146362ce493268a57ec9d6f74325d39c70258915405b4d85e085c70c0cccfff590ae246eecc02172dbacbf2d33377883ed1a4698a4d7e3037d6be8cc2b39dc0f6604fd0e2bed3745e2bc10af5725ca8a62dbf5ce4f5cbbbd1666b898a5ace926ac03ac7d24bb904b1977e1e5fb0414122830416e36020ee16843faeff14a0014dea6d792e54920c749684f653cb") syz_genetlink_get_family_id$fou(&(0x7f0000001100)='fou\x00') ioctl$TCSBRK(r0, 0x5409, 0x7) 2018/03/25 10:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffc}}, 0x1c}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) 2018/03/25 10:20:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000100029080000000000000000030000000c00010012000000"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x3}) 2018/03/25 10:20:15 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40400d0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/48) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000480)=0x101) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000140)=0x67d, 0x4) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x20) 2018/03/25 10:20:15 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000968ffc)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x501100) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) 2018/03/25 10:20:16 executing program 3: clock_settime(0x3, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0), &(0x7f0000000180)=0xffffffffffffff32) pread64(r0, &(0x7f0000000440)=""/138, 0x8a, 0x0) syncfs(r0) 2018/03/25 10:20:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/100, 0x64, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/03/25 10:20:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000100029080000000000000000030000000c00010012000000"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x3}) 2018/03/25 10:20:16 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) stat(&(0x7f00000013c0)='./bus\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001480)='./bus\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001540)=0x0) getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) r7 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001640)=0x0) getresuid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001ac0)=0x0) r12 = geteuid() r13 = getgid() r14 = getpgid(0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() stat(&(0x7f0000001f00)='./bus\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001fc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0}, &(0x7f0000003080)=0xc) lstat(&(0x7f00000030c0)='./bus/file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003180)=0x0) lstat(&(0x7f00000031c0)='./bus\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001bc0), &(0x7f00000032c0), &(0x7f0000003300)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003640)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0}, &(0x7f00000036c0)=0xc) r28 = getgid() sendmmsg$unix(r0, &(0x7f0000003740)=[{&(0x7f0000000000)=@file={0x821259778f9e6af5, './bus\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000080)="2e858a12736c6b81986480c79209eb8b4cf1428c6379fab5a65934d5657ae5bbbe59781aecdc39372afa6dc38c350a4730343510b29234efcbaa040f08681e832184fe2694ada6cdf4b35e76311e549f275eeb77a8ac95180bed1ebb02f92ab68da4907e3ae56c8b931c7bff6b4464d1c5d8333e904d2ac5817d97f8c1dbe45447fc0d37e3546d918e07eb530cda3ae7e46cb5427a940071de5f442b123abd8295bb3aa21a8dcec1e15f9aa8c8524ef69c6c25c0eb9ea2905e94a4ab4427f7bf841f25bba1f7e5baf636ab629c5bd8311795684d749db10de8", 0xd9}, {&(0x7f0000000180)="2251e6ae", 0x4}, {&(0x7f00000001c0)="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0x1000}, 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0x1000}, {&(0x7f00000011c0)="2e21577bdaf07f3200150e7bd2cd5d4fa894687969e6a62cac504a77092996f8859fc81306f8ef47e28793a115a4ce5856135982f2c47dfa2d8eed97128a88074b6121a726581fc6d37e3dae690ec5165bbc4bdf206125299050a2b52728a4e7b55f14d966d00a0a612ce68bec31a5036242bdc1888bb9468979c11d37b36a71fdf3f20bdedbbede0e8bba84a0f5442ca4049f47c0dd50b587555e1099ad566a0d750150c1bb969454bcc6b11242eba8482e303aab404dcbdcf732c8b746faa82d40a311a491a4220ebee64f", 0xcc}], 0x5, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x24000800}, {&(0x7f0000001840)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000018c0)="e8bbe0917e792634e6a76d0e36f593525b4db1f2f7eb2253e3a86fcda273d9017f72c97abe8a8cef8787df37d41d7087d230229985c5ab1cafeb9535a75ef9bd24c5fde1867429c624822c55f7f8b85b5f986be8a26a5ff7da43f677a484e1754da9bfd0d241a19666b7768405c14402e32a630bb15d3e24f11e9006646e3d1f1a26420398a0e69eded026002755daf5405bfd2435f17785233a180a75fa9f3c7e8beda0b3b6228240d2b30cf0354cbab90ec1f53752f4dc53036a9f8609d293d65ad0d9857bc0e7041a", 0xca}, {&(0x7f00000019c0)="ee42272fef1d93a32c933b209b6a21df2852473aa9a7e8086efc354bf888707cee0afc581433485440359cb699520d45b1e80b59ec1246ab7d75e7644e039235cc7ba1aa955f2769ecccfec77a3edc14175d346e6dbeedcddffd22f849a8f580fae98ab86874cc8626647c7a5b3981ac66f575ec62c3b055999bd427ee7c49e4dd3cc673260a6c2a", 0x88}], 0x2, &(0x7f0000001c80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x108, 0x80}, {&(0x7f0000001dc0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001e40)="4796448aa91a53b4ab8560dadad080b171f495634477f1aab328f7e859ec33dd55c928568281e6eaf4b4e5662ffd023f8319a92fae0dfda6d76b62fe1bec5bd46242bcb43a6621a9", 0x48}], 0x1, &(0x7f0000003340)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60, 0x20008010}, {&(0x7f00000033c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003440)="458950b7c18828149c40efb51c4bd6cfef8b4b4ad823358c055cdddee23e5ed2e0bdaf681ef25c6c066de2c84dc7f90872e559b24568cc84a04e2d060a85d91775cbc2def7317743e64ee50c82fba07dfd42e7fe970d4fab0581aac44196b744264779b8a1a7b29849705985d3eecee8196e6d7d274ce7cbc3c792010dd38aa76a08e86fd0b54c734ff6e9671cbf9b0fbd57db6fefc674e84c8f4710c0f1825bf6a529d89810b29d88f526e1e8c60edb83c225eedaaa00adbfa384dba0993901530c8cd0696d1809fc47f35f2c6d4e38c87cbc007bdd152b0715a178c4e03ae465429095a1", 0xe5}, {&(0x7f0000003540)="5dbdbcf69b0e567088b7a27c86e3245273ac4edc56da07e02a7dc1e5c7899dfb479d4d6022d2a3b8b34ac104abf142358e0a112c5179cda1706bc3b23ac7210713c8ccd003e84e68eca99e5e7fb636183604c73a4420d47ac5336fe5653157b89a3c7fb39618323fd678a5056bcf37af47aac93a0e49cc2580ad992f75fe7cb4b2cbbf9eeb408d014b2c6ae340bf16b5681eb324b49539f6554af170dfd1076854837b27580a5208b4d4e247a3630dda5657784f82fce85f9fd2", 0xba}], 0x2, &(0x7f0000003700)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20, 0x20040000}], 0x4, 0x20008000) 2018/03/25 10:20:16 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8cff7cf9a2fdffff"], 0x8) 2018/03/25 10:20:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d20ab999cfffffffffffffffff00e516", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/03/25 10:20:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0x9, 0x401, 0xffffffff80000000, 0x0, 0x84, 0x4, 0x3, 0x1a, 0x1, 0x80, 0x4, 0x80000001, 0xffffffffffffffff, 0xff, 0x81, 0xff, 0x101, 0x9, 0x595, 0x3, 0x8, 0x4, 0x1000, 0x26, 0x2, 0x4ad, 0x0, 0x8, 0xfff, 0x5, 0x4, 0x33, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8008, 0x1, 0x0, 0x1, 0x57, 0x8b6, 0x9}, r1, 0x400, r2, 0x1) r3 = socket$key(0xf, 0x3, 0x2) write(r3, &(0x7f0000000040)="650d0a4c73b515c1ea9d5d4600d0cbccc62141f92271bd42f58a365240a0", 0x1e) arch_prctl(0x1005, &(0x7f0000000200)="b3a22128bb504167e6ea6aafe54d065b66b0f78fbdcb1913d983b5235446c40ab52dc57a74ea937927dd6236b21079c56bd92044f2d4b10b45f7014742ecd2536680f95efb0d8b0ea76ac94f6ff05945c537f1829595df35b348bd51c45469a5b14b1d298b147a5518f08eef8ea8b4cd0f5725fc39e4172f282513571ac2b6cd6227bf6dfc952150f59dc77f3c84ed71e4e11b4ee894159810287edda7adddf35d9844ff591a89") 2018/03/25 10:20:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) fcntl$setsig(r1, 0xa, 0x17) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/25 10:20:16 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/03/25 10:20:16 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x400000042a635, {0xffffffbfffbff26f}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x7, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x5, 0x100, 0x8, 0x4, &(0x7f00000000c0)='vlan0\x00', 0x0, 0x2b00, 0x6}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/25 10:20:16 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb873, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x5, &(0x7f0000000140)=[0x0, 0x8, 0x2d1, 0x3, 0xea7], &(0x7f0000000180)=[0x100000000, 0x50, 0x4, 0x8, 0x8, 0xffffffff, 0x3, 0x9, 0xd9a, 0x6], 0x4, 0x3, 0x20, &(0x7f00000001c0)=[0x9, 0x7, 0x75dc6aa9], &(0x7f0000000200)}) 2018/03/25 10:20:16 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/25 10:20:16 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="9d", 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) faccessat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x4, 0x1c00) 2018/03/25 10:20:16 executing program 7: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_flags=0x4000}) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/25 10:20:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000005cabe8afcce84253b20000020000000000000000000000000000000800120002000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000"], 0x80}, 0x1}, 0x0) 2018/03/25 10:20:16 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x1d0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b00e5000000", 0x24) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/4096) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000010c0)) 2018/03/25 10:20:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000013000)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x3f}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/25 10:20:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x808000089f2, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x1ff, 0x1, 0xff, 0x81, 0x10, 0x20}) 2018/03/25 10:20:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x80000) r3 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffb) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001180)={0x0, 0x200}, &(0x7f00000011c0)=0x8) personality(0x800000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001200)={r6, 0x1}, 0x8) keyctl$chown(0x4, r3, r4, r5) r7 = dup3(r0, r0, 0x80000) recvmsg$netrom(r7, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) 2018/03/25 10:20:16 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x200}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) [ 44.194399] SELinux: policydb string length -606 does not match expected length 8 [ 44.215553] SELinux: policydb string SE Linux does not match my string SE Linux [ 44.235222] SELinux: policydb string SE Linux does not match my string SE Linux 2018/03/25 10:20:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) poll(&(0x7f0000013000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000002fff)}) 2018/03/25 10:20:16 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x200}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/25 10:20:16 executing program 3: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) 2018/03/25 10:20:16 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0xffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='nodevvmnet0*lovboxnet0\x00', &(0x7f00000000c0)='io\x00', &(0x7f0000000100)='io\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='io\x00', &(0x7f00000001c0)='io\x00', &(0x7f0000000200)='io\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)="6367726f75702a3a27766d6e65743176626f786e657431766d6e6574319a00", &(0x7f0000000300)='io\x00', &(0x7f0000000480)='io\x00', &(0x7f00000004c0)='*\x00', &(0x7f00000003c0)='*ppp1selfcpuset\x00', &(0x7f0000000400)='io\x00']) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000100), 0x0, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/25 10:20:16 executing program 6: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000080)) quotactl(0x3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)="c7f32c76c7d9c52c0ac0add0de9c9e7fb25e8a1b960236f960b4781693d8cd78642e20376e43f7f85cef18a09b1a2a2860315ca7bc8dffd2070014851302e2fda85c25f40b7f72858dd13ad0e0ab5dd80f471f50bacd24911886b34c49bf6487d86fb92bea84cdf701c93af204f83e94b9d22fb9d1d2372608ff45a17b38775b006d2697fb6f10b85d42eff3ffaaccac10170af14c725711c580654786b7a9fffd") 2018/03/25 10:20:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x2) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x11) [ 44.288871] binder: 7015:7016 Acquire 1 refcount change on invalid ref 0 ret -22 [ 44.297209] binder: 7015:7016 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.325476] binder: 7015:7016 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/25 10:20:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffc43) 2018/03/25 10:20:16 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r0, 0x7) creat(&(0x7f0000000080)='./file0/bus\x00', 0x120) 2018/03/25 10:20:16 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xfff, 0x3d374500edf34b9d, 'client0\x00', 0x2, "6f25218a09c1e577", "3428792fb505c259384be3a6a1cfa53fb21dadc9349133cccfdb186e9609dfcf", 0x3, 0x8ba}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) 2018/03/25 10:20:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) close(r1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x8) 2018/03/25 10:20:16 executing program 0: prctl$intptr(0x3f, 0x3) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) 2018/03/25 10:20:16 executing program 2: r0 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) unshare(0x28060400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000000140)="9102e426a35a7aeb6186e87faac894ea5b4c604cb388b65e26dc672bee9b46eb37e4557bf9bd4f24d82b3afdffcae64b3762d9c3a2048d015c2910a4771cc4f0f18bedb7d8f16efb447d69bb874e98ab027e4c3c4da18819ebdcae58b22db089") exit(0x0) syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') 2018/03/25 10:20:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x5fe24d569e48fb25) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000500)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x86, "be0e60d9c7e730806d27b5165703a4418f87b8fbc3efd096b74fbfdc3a46f51ceecf5bd28496337d55445008c523865a0dd8241c90b0c043b357ab4ba365d4ff34e01ae70bf6c8a1bfad56240b68026f57aa96b07cec51fcc7d2ca30ea0756eb14508c2db0d4da5ef670e3ce23d6bdd06044b739e1fcc24067930ea5d938bbdf1c81485f3918"}, &(0x7f0000000240)=0x8e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x7, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000002c0)={0x789}, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/25 10:20:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap$binder(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x812, r1, 0x0) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000080)) 2018/03/25 10:20:16 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 44.326993] binder: 7015:7032 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/25 10:20:16 executing program 4: getxattr(&(0x7f0000000040)='//file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/250, 0xfa) rename(&(0x7f0000000000)='/', &(0x7f0000000080)='//file0\x00') set_thread_area(&(0x7f0000000380)={0x1, 0x0, 0x0, 0x140000000, 0x7, 0x8, 0x83, 0x2, 0x5, 0x746}) mkdir(&(0x7f0000000200)='//file0\x00', 0xd855ae1f5addcb67) getxattr(&(0x7f0000000240)='//file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/146, 0x92) 2018/03/25 10:20:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @local, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x9, 0x2, 0x20, 0x20, 0xff, r1, r2}, {0x7fffffff, 0x43, 0x1ff, 0x5, 0x8, 0xffffffffffffbf22, 0xb6, 0x6}, {0x9, 0x80, 0x9880, 0x9}, 0x7, 0x6e6bbc, 0x2, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x7, 0x0, 0x0, 0x4d3, 0x3, 0x100}}, 0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0xfae, 0x4) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xfffffffffffffde4) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000340)={@local, @multicast1}, &(0x7f0000000440)=0x8) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c59509000000020000000700fee303000200ffffeb1b"], &(0x7f0000000300)=0x1a) 2018/03/25 10:20:16 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)) r2 = gettid() epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2000, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000240)="464ef944de5e9da128cfe81000d64b908589fe9dd878679a6c2f105b2b6193bb7b4647d71acba97617ac64e2e0c4bf2f349fb514") timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000140)={r6, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/03/25 10:20:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa0200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/25 10:20:16 executing program 5: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file1\x00', 0x202) umount2(&(0x7f0000000000)='./file0/file1\x00', 0x6) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) sendto$inet(r0, &(0x7f0000000080)="d44773f16a02fe1476b265b191966955780f88a71bc3223e2d4802f07bb620df556a89557b0df0ae1d3a26cb0e8631808144be5b3795d1da9778da2cddc4a9c9a118af2d8057614664754d092986575db5ebf824fc9007d8bd33ab28a046d185dead86cf928b0880675b88384b51878310459d46f65475d7200ad40d0038c88856479a641dbae223850190778322fb", 0x8f, 0x8001, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x1f}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffe1}, 0x4) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/25 10:20:16 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2800, 0x5) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) select(0x40, &(0x7f00000001c0)={0x20, 0x200000000000000, 0x773800000000, 0xffffffff, 0x7fff, 0x3ff, 0x8, 0x80000001}, &(0x7f0000000340)={0x3, 0xffffffffffff90cd, 0x8, 0x200, 0x200000000, 0x3, 0x9833, 0x6}, &(0x7f0000000380)={0xce, 0x3ff, 0x5, 0x0, 0x0, 0x6, 0x8, 0x2}, &(0x7f0000000500)={r3, r4/1000+10000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x84}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) accept$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getnetconf={0x1c, 0x52, 0x200, 0x70bd25, 0x25dfdbff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 10:20:16 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="010700007df75b2f1875dd0d236cbef4346fc6e703a7ded0ee0b0f349a4c7e3e18c1a424e412ac468207ebb52ff47ce1a9b782731dc95a0e58116620443f4cce88f4d56ba15f55059cc83ac8b570a195299b64428b43a26da419891d13586743810cebaec790674d6e797dc72bd4a53d670322e31dac91bf82b48f23b153a9aa9fa043c1b1c70dca34a9c913f1c9d7c96d1493546a04a7a4e96082c3a222b47c781bde54e600"], &(0x7f0000000100)=0x9) readv(r1, &(0x7f0000000000), 0x1) 2018/03/25 10:20:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) 2018/03/25 10:20:16 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000), 0x31, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ppoll(&(0x7f00005e1ff8), 0x0, &(0x7f0000001000), &(0x7f00000000c0)={0x40000000001ff}, 0x8) r3 = dup3(r2, r1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 10:20:16 executing program 2: r0 = dup(0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000000000)="32acf559c7fc418a908371bfd25df869a93ae0fe4308e653c8cbf253f8449b5da74ffa83d5b1d9435105f015ceb1794082c76b", 0x33, 0x6, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) clone(0x959c8ac90dd9197e, &(0x7f00000000c0)="bc", &(0x7f0000000080), &(0x7f000079f000), &(0x7f0000000000)) 2018/03/25 10:20:16 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) umount2(&(0x7f00002f5000)='./file0\x00', 0x0) 2018/03/25 10:20:16 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000040)="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") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) r1 = memfd_create(&(0x7f0000000540)='wlan1trustedselinux\x00', 0x3) getpeername$netrom(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) close(r0) 2018/03/25 10:20:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$int_in(r0, 0x5421, &(0x7f0000000600)=0x1000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="020500cf8e6d420e1766e9e17443986c5c97f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b67c1c7d8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a257d430d2ace2423d3e39000000000000000000000000000000"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = epoll_create(0x7) fcntl$setstatus(r2, 0x4, 0x4800) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r5 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x28, 0x28, 0x4, 0x70bd29, 0xea3e, {0x18}, [@typed={0x8, 0x8e, @uid=r4}, @typed={0x8, 0x18, @pid=r5}, @nested={0x4, 0x90}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) gettid() sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/25 10:20:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40088001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400003, 0x3f, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/03/25 10:20:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x220, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x100, 0x4) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 10:20:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580), &(0x7f00000005c0)) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/162, 0xa2}], 0x2, &(0x7f00000001c0)=""/63, 0x3f, 0x6}, 0x2}, {{&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/119, 0x77}], 0x3, &(0x7f0000000400)=""/210, 0xd2, 0x7}, 0x9}], 0x2, 0x2001, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/25 10:20:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') readv(0xffffffffffffffff, &(0x7f0000000000), 0x1ad) syncfs(r0) 2018/03/25 10:20:16 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffed3) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x100000000, 0xe8, 0x7}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000080)=""/128, 0xffffffffffffff97) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r4, 0xffff}, &(0x7f0000000200)=0x8) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/25 10:20:16 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000), 0x31, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ppoll(&(0x7f00005e1ff8), 0x0, &(0x7f0000001000), &(0x7f00000000c0)={0x40000000001ff}, 0x8) r3 = dup3(r2, r1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 10:20:16 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000), 0x31, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ppoll(&(0x7f00005e1ff8), 0x0, &(0x7f0000001000), &(0x7f00000000c0)={0x40000000001ff}, 0x8) r3 = dup3(r2, r1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 10:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/25 10:20:16 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200480, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000001e000)) 2018/03/25 10:20:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x210100, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x9, 0x204, 0x1000, 0x8000, r2}, 0x10) 2018/03/25 10:20:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x220, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x100, 0x4) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 10:20:16 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') 2018/03/25 10:20:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x7f, 0x0, 0x7, 0x6}, {0x100000001, 0xb863, 0x8001, 0x3}, {0x9, 0x0, 0x7, 0x6}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x84, &(0x7f0000000180)=[@in={0x2, 0x4e22, @rand_addr=0x8f}, @in6={0xa, 0x4e23, 0x6, @empty, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x74, "bebba7b024ee74391e43f9bf97c3053d90b24761bac8e3fca77382896cf86a799508839ea65bb4bc684839b3eed4f0323e3133a6337f87799b4ef208394c444bca6bf966cb5c4092a1c0709e7dd1d2ee244058697d0af26189cb0af5f1ccedc73698d8280c6b38c7e00ae8f9d70baac3bbbc1736"}, &(0x7f0000000340)=0x7c) sendto$inet(r0, &(0x7f0000762fff), 0x100b4, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) 2018/03/25 10:20:16 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/25 10:20:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) accept(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f00000000c0)=0x80) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22}, {0x0, 0xe22, 0x0, 0x0, 0x9, 0x7}, {0x1}, 0x0, 0x6e6bb1, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4d3, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x0, 0xffff}}, 0xe8) shutdown(r0, 0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/03/25 10:20:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x1000004e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xa25a2f4e1599ae41) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfe7d, 0x1003e, 0x0, 0x7d) 2018/03/25 10:20:16 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) alarm(0x100000001) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, 0x1c) 2018/03/25 10:20:16 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x100000000}, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x4, 0xa, 0x5, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/25 10:20:16 executing program 1: prctl$intptr(0x4, 0x1f8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/25 10:20:16 executing program 4: r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000884f24)) 2018/03/25 10:20:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x210100, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "b98acb2081f3bb542cb8d9c96b2c462e8a01520d6600702630bc2e773197b3a6108ffb44ac84752bdcaa4357bf80655469ffefbd647c322eb37cc7430567bd9c04ac825b686ba4e224aa9fcf3da8a1cff6a7e6abf55aa5c7c3bec01cebf731899819f47c783a560f39d9d0b569ff2e28f4b62ba0e42b62ac53125b850ff90bc610dbaa9fb2603c3736c0541b985f48000061145a863a5a75720329cf288f94bce72103101ab147f7d5c8a480b402da2909029c670d842a42b3c44412bff423af62295c2f9908dea92d33ed9bc8490f6c65ef1bb7ea6f3e90da80595750623d75fc6dad9c7c3006dcd468b5c81613e371041fd96aee7508fc7781b743c850223d949b09ea2d1f08f499553d515ab43fb64f805ef1449f1cd413a6f56ec64fc885995ec882398449b73e1bf61544ee737ec1bfa610e27b8a6aa8ef514351093ec0ae2ed6c09d175d6f1f5c19437e676d6e617ce292269a4a76ac51d10f6397d2e5551f2a63a08ef120050ac06363b2c75c87b590da3331ffd47803d2f74c770c0473aa1279e0c412ee19582966b023dcb1610195f6d1d2a4f82c8c5e7ed6529570563aea3290be7752efbdc752ff97a03f7327f47121fc12026d83a83e9eb244e12e039a440956bd017178b1a4ffd83232766f15eb1843c99c23312e32c0ff2094321a6f29ca2b1176d4195fd60cf69c40e389c1b9cf84307bf5306fbb008ef1d1440b37d6e7980e5450ac6cd9f6f9407e1867809a93258373f667882217c8cff3be0754468d9502e8f42091e1232f96457d40192d30e29edbeb8a11efa5027315a799833211488e54f153b0545fbd7535ddddca80f5f4075ee073ba80fc91d326f82d9d6385e2ee762f851a3c3ba9c65ce7a82c916411b521dc3481f2fb1758d8eb82f93d5fa95cdc7ebc5b9278b2cc7503636777f513f2c66ae09b2fce6dc0e05ee35cfd6176b4c9a3cb5b9c2778228b183de6df8d35863a11afd9b2493020395967a46cac770c4bdc3d38123dcdda38985aa37f6f6c021013cdfdc19e0a9e430e200fc84c547bff5c774cc792080021f54774f56325a08479fee98765a1b28362e799dc6b177c054399b023bedbb7fad4e072445a12dbc21894bf2cce1aa9a3a775961aa272cfb1a6e403506b263534e3d9bf3eb5cc26dd684d77e24460a492b22bdc965d36be7343a052280288737735810471a8194505d6a99678a481fa09d0e6c8f8a0fee9a0b41ec515343b4823a6571ee102a1b6021d25f3e18b032e60bab02b6515adc9f33dd349c5e16e9619989293dbb8e91405cbd000ad9bb6727ba4da23058f5283122284241a973bdb225d40758397abec601a74dbbf34f95d78ab43a0876d7e568b45d2133d64118da8eee942d79dac4b844fae35858949d14ee2abd38443825b1b693c33ade47abcff44a317e09af14ca78bbbf623192879565bdf7904b4db7790424050e81f06e026ab5659bbd97d1ae988ecd74fd602bce6fe6f247c9a18134d3aca38be04014d1f12bd60af5e6c0ef2e2d516c34f8bba674f5202896ac742fbf6c72484d8e1a1881c74e5ac1b8db2b4a3b35c53b6f35ab8836c57eb0ab66e95b242828d72e5ff137051815b1d2371df083c40dcde032f062bfa9dab76058aaa22ae0617112148aca0d4dd5b48b488b47d4ec2eec854843db31bc5a424473e05587b245f6b11ec50586e5a18f996b16486dd0420ab6b61d44ffaa3fb6586221ce635b01668fa554520d7d4049823a032bfc6c40f55bcea792be826a281f988c941ab40ad3856bfd4b14a22c9983649c5fc046c021ba45b1ae3a1a079564fbaef73e7571d9b3bb3919442bf063a3a16893f1cf399194040398e4fc30632e5c9f626c1fe151db13b5440a2ef94e99d28271a388bd6c9a3445b402185ad03d96c6b6a2e9ca8cc50acafaec34865ae0a4bbcf9e04f89258b640470b65050c49793f64e54d71b2e6eee2e98f6b0b1fde679872a716f51a81b88a688076b24cdedd518c30b8cab02133812dfea3952779de2f2f89a904a78b6b4fbd77d6b3a910627cc55d076c5773cccb9beb78d6dbe6a4c15aeeef4c9e1651abd362166fa16e33665824bf2385bf38e082b6ddba69c1c883f41da173c1a975b10f54c3deab26216dd06098ba57eebd6820bbec4df8c95fe549a4158dc64abd163afd54fb11c1c486c4a201f033df7c6b85b5825382443b0d5644ea68b16f9b45fd434c92c8590c55b5b535957aba6e82f23d02761b27d6a18a55b47885eee001dff1427331744b892644ee5705185a389ff5802209e5080f8266051b6d146a7088e28c8fc41269a8dfc49c86e9006b1105bc97129cede801ce225a4ad1deb54ec9ebd724bca1133b35163307352f53b9a64e9b6c990dcdfb7eedacfdc37bd7a8765e174a31aba99d9ba1d1e692b193ed16fbc2986c844bacb80b1232db9d1f44f2615a398232cffff58317c66aee1798b0eb77c841e88c33fa1c228d13c8af9b902c91952ab26c7aaee48f1285e6343fbe5d2a7859e3a16942cc8f854fa0228899dd063e826ca9a57cfbea0c3ed50fb2ad20aee4948cd80ce494f40ca6f9fcb16b2fe548abe4660960b15650f866c3ed537a939625025c385212062ae14951f13174a72a85b3b47abc3e6087fde1ec3b26822ddc0696009b597d0500115aca0862ba0d1596f5840f4e07d7eedf285d73b4a4d2f023657b0daa9f0e3e2aed0403f5f1ecfa30f97d4a7dde13bc25f5940958f8d515be8f2384decdd3af91797517cbce996baa2fc474ae68a839c2ce36c294bad4723ad657692b909a644f4901eae87c00dee1e5b3a081f57cc529ba7008d46d6c7a17e9db42a71c78224823688019379db4a71f3a1864a2e6e2be4749dd9a43b1c90f08e19c0457f9269de135f1a78510d398cc5076c64a38e7090c6bce7402b3d225373e04946c4878229080d324b3904052c7f32021a3c889cbefda7f7838ea5f0a74686a271225180a6e17d34217493ebc46603c98eadc5e09aea172bd1dc29fe3e5990e1ec1cc26d2bb0817287b7d4f9dcb2cd54d5b6d48df8dc64fbdf50d9f69d202ea442860995e6a6e4ac70137ab493fbb20c2e03478f8896ff6310877f822179af7902256a99b05f7740a9b6c0699fa1859c9bd14e8b7fba2151d5bf0a340a23f56eab374154e2d4ebfb5113a9894a48f372dc8278374aa5a07978f8eadbcc9f781d2ec405ea3def949e4ab82291b2b151068da13bd519bed0eceb4a436c2651ab8f611a0aa5e85ffc02bb18df364b8967d3dd63e8be831de4cfd7a2d7d57d4790871d88d047428416e3fce4c3614f5272387ac22b3563a3941be9c8bd238defbed4c5420ec427b8b7aac09ce150176ef174ea624ab0e3e9dc6307c8fa3126dbfa2f928701bfe3c273b5fb35c550c9d8b160a08de0b0bd27da547c76011cc65c8017a31680432dc4f217fa33db973dfdb639b9a8968f02257b1b55aa76cbda5680d42c90b25b24a8aa17ad8230dabe6825735f0ba548b87412df62877629c9a9561c6cecd3643720414df1a6197a8d4b17d5eb292533d9ba0f36498016dfe0fa239d62bf6427078ae50097479bf973a04656fe698664437d85232b9c140b84eaff3de3c79b526d6b3a8dd68105e5696e9b911ae4b63789558847af033b8c9cc11b20dd84a7dc4fa1cc6b8fe490f631b74fb0dfeada6bef42115cb9c48541fe037de3fffde6ad6beba42895c5132f172f760902346ef239c4915be6dc2dd1de312f37f47dcc29c3430455b4140286f72e475ed320f79186a0a9b4e1395718c3a921f724270f0ab9cb59258d817b2d9cf95e9b532bb23f40d4bb75a69f2483dec39f275b0b283c707f5a9d90e9963a31dd200f81f1714c463cd37bf3d7816e344e4a11902278d0f83ae79997378052db96fe2cd2417acb409c1c219eca9cb69abbef595cf4be0cdabd667f4ac435a9da920651a1aa4eedbe07eef58817cabd73221a497b680337c4bbbe2fd9ec05b4ac09879b0e32521b0d8ebc0f4de0b610085edc46c95b38990b7450da5a588c86d58f34f7a356bbf282f01a446379c05c95a9d47e75e4d5185b84e15c15dc5537f34f090a853ad3006b3cd89073d8323a80c2bed7230dd9565235c64c74c513785b46040c9adc3b5046a712dcf78cea7fcd87b564e7a36839169c83a698a49ba66b36e29cb94f5d73ad4de743ee4aa5091d5ace24de62f0d9f7f87e7c1287f03cf2d0388a8aa6bb0c264de361658a1abc152c0db39682b1550fbaf2cfb1b8284b47e6aeea9f70d236f7d38e640f985447ae5cada1425384a78f33b316547a62dab451f4a902f284c13155d9bc2ac08f10ff5b6733e253067396681e9c78b8f288259896795420b1bbabd69a20b65015cf5e0325f487e2968a3b4edcaeb6665a435b1f33c870ee8e12531bab9a5b71376c80f82d96b7077dc37d67f1b28cff7333fddbffd3e8fb491896e1a70df92ae7d922f28dedd2208d416ba6caae1178be9ba81c54d8bcda4562abda7c7550b052af397666e29042b98bf11313a1c187821b371d37954fc10f587c28f93d6a1ee69aa9e81ae19aa0fdc95e52767c09017abd389463d1584c55299d885464594059cf6d21072c0757cf7f4f2ba29776671112eb5d8be0d38d1437f5b96fd40908d0ecf569ddd212ae7b8b0151f81be68bc6f0410df801cdf492c57b4ba95ab679fd409d547850b52a2ff4408bf269a5c0fbc1ed206ae82553a04cb069e41274fa2727d670aa269bcdf0aaf59270315836a2f1665c2ff73501add726576f7a79531cf4fe4b798fbd2efa68d0ba9bf55e901a12ff8749ce4106f43cca6b5d79ca56bce75617247b3bec330ed3541081f9ffde94e3a98d9b1f253c9ad028b6178ec788c6fa85621d34f57451d7fcb5d7cedc36273f6d6e0a394c353c7b0c58771b81e418c50b9cad7924d96bdc5d850e1ac055d9eab2f3a01c6ea0680636e2e9553b3bfa80f66c87df32a3a75e64d5c8296cb8b415722da20943a716276108992460e7de99a1c172843cc72ad4795f0878a5ae3c22d7059722702128d9e894e7668b94e44a0f31d664bdce89bdfac8bbe1a6b6ef11d6de03f67137564124ec58f4c07c10edfbd3006bd6a8af07a33995cb9c456e0d845b49976e03e87d84f680caac7e514e14fe724bb9a93d0ada6ec4f4db2dd146f3f47c8241ef2cbea976c5b5eea01a6d66bb2b22487a8aa4e907d532bcdee27fec91799beda8dfe56e75c6d10ecf3d98089d147eb6b077e8acd66c7de90ae3e62e4dd20cc207c76c829610480648b7206c042611b60fb2a36cbfe4768fb5e2f3c5df84a9c33d6f4c836a7e38019a77cb779fc6c0a9af0c0fd0e5f46113d7e416d4cf286224944f82dbda25787b1bf22a7c55bee5c2ce992a3a03c921a77c1efcd136113394944353ceb7ca265f3f57243db8a0371f39807b4f659de8e049cc78aee18a22b9e66c11115e21fb3a7523101902e65ac6f08681e3bc62c005d2686d78dca78e800e9e687677439d9c883ad7ea576ef712f90539769fdc0b919cbf5e4616cc67dd7e2489b334243ef11ccb25bf44aaa7b13530b7b1131c85b0af8e3ad74fe07fc2952af488fc7bcf59e3b55329132d478c979e7155a0cdfc74003699c800d2162b8dd6cf58264fc09ade092e60bd0a01062bd7810777f5a16318483f693b462c06f3da1d01e6893b33760cfa18401b71dcd111c45c05637d17967d215913bfebfd437f35c5e773bbe9dad16979f2031dd6756c4b37b3a801afa35b6099868e0a1afe4aa582b11f4b06bf412a987eaf350dff70a0d8dcd1"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x9, 0x204, 0x1000, 0x8000, r2}, 0x10) 2018/03/25 10:20:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x75a, 0x0, 0x8}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0xffffffff, 0x401, 0x400, 0x9, 0x200004, r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c8000001900010700200000000e00000b000000c19521b2c0ffffff0000000000c51e24c5189477ad7d7c75df581cf8f3955acab3deab2fbb46c6d633cd8535f8d5793fe636e5c54c2519afd652197c79be65e0103e7ca21aabd03b3123033be95dfd4407539f040bcfc80ecb2cb9ee00267b7adc7ebb25a691102634"], 0x1c}, 0x1}, 0x0) 2018/03/25 10:20:16 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0006bb40400007f1d020b00ff0010b500001000eb0800020000ffe5b7", 0x24) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/147) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000280)={&(0x7f0000000180)="d9f154ec0ef04c56b10b1990db877e7b33e9e55f107c6dcac14f205212a79d619563f33720e0474f1e74b6f66752a5dde30da5537c224e2299fb73139ea7345e6e06b8b12d56e3ab6fd038cfde829673ee70ad76edee82e6399a2af8708e7aded7836932ad9b252b43d069aeda2775181add49e2a6c62cfd1aece5a92eacc4d1e6eb950b1d53a42d316cc1ba87a65bfcce6931461bcce9681f28986d57342e44ea325740865d33158bab16976b1137ac0d36395b84e45acc541c81918007c7af903f2856c300d8efc8dd43f2ebbe76922a0a855aef97c573d9a11c04f9c49ebfafeeaec642219556ce5fd6229d38e859", 0xf0}) 2018/03/25 10:20:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:apt_lock_t:s0', 0x20, 'system_u:object_r:getty_etc_t:s0', 0x20, 0x30, 0x32, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5b) unshare(0x40600) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/03/25 10:20:16 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a74c9fc050093263858898491b8") preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/25 10:20:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x20, 0x4, 0x5}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x80000001, {0xffffffff, 0x400, 0x5, 0x9, 0x3}, 0xa000, 0x80000000}, 0xe) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001275, &(0x7f0000000380)) 2018/03/25 10:20:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/70, 0x46}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x0) personality(0x700000f) 2018/03/25 10:20:16 executing program 0: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsf0\x00', 0x5}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_mr_vif\x00') recvfrom$inet6(r2, &(0x7f0000000180)=""/8, 0x8, 0x20, &(0x7f00000001c0)={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r3 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0)=0x1f, 0x4) 2018/03/25 10:20:16 executing program 1: truncate(&(0x7f0000000040)='./file0\x00', 0xc0) r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/25 10:20:16 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10002, 0xd5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x2, r2}) write(r1, &(0x7f0000ffdffb)='\x00 ', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/25 10:20:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000000180)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4801, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x5a, &(0x7f00000000c0)=0x2) 2018/03/25 10:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000100)=[0x0]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/104, &(0x7f0000000200)=0x68) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000240)="efcc1fbe17621772265d37d2c3cff3834f7fc67e4c5b3ea8932861e1719e2e1ebf82", 0x22, 0x0, &(0x7f00000002c0)={r1, r2+10000000}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x2000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000040)={0x3cb9, 0x2, 'client0\x00', 0x2, "77b925bfd49d6ce9", "dbc916c2461bd7150e9096dee87f21cc551f0f1a2c6081005ca17e4190e64086", 0xcb3, 0x200000000000000}) 2018/03/25 10:20:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x9, 0x1}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9820f69d1376637, 0x10000a, 0x2000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4002, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/25 10:20:16 executing program 0: sysfs$2(0x2, 0xbc2, &(0x7f00000000c0)=""/39) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$getflags(r0, 0x3) 2018/03/25 10:20:16 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$fuse(r0, &(0x7f0000000000)={0x20, 0x0, 0x2, @fuse_notify_inval_entry_out}, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x8001, 0x4ec) sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f0000008ff8)) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0x9, @fuse_notify_store_out={0x8, 0x7, 0x8000}}, 0x28) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) getpeername(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x10000, 0x200, 0x7fffffff, 0x0, 0x0, 0x80200, r1}) 2018/03/25 10:20:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x4, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, 0x0, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x1, 0x1}) 2018/03/25 10:20:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x80) sendto$llc(r1, &(0x7f0000000100)="99b6b592051e66b203bb871fc58c4991a878075edd7a000266e20a71fdee5108c5a0ba6d16f1102fb73eb7edd2f0ee0b27ed23c228b8cba79694caecea71e27f166b", 0x42, 0x0, &(0x7f0000000180)={0x1a, 0x10e, 0x1ff, 0x8000, 0x7fff, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendmmsg$unix(r1, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000002040)="1b19134340c2e6f3fd0233774e05cd23a757e0c957ac1d185a85b3a28662a10537826a980187754fb74f1acfcdb6601031684876cccca57b88441eb09255441a141639ad654641cfc9c3fdf15dda4a5b1c50cad54ffe", 0x56}, {&(0x7f00000006c0)="ad8f6ac5ef0cbb26980a5042d8c354caa8eef4106ec237dba542c24a657d63631543a099a4032924112820eafdc7c6f3cb2bfd6728b2aa6605d029fdacb1290da7f43ae02fdbac0e1abb87491ec295437795eb67eb7f7f2bda3a94b2c8b30a0468ed520e1dc3cd35b2262c0caaead24aa9cfb14507d0c4fa3e2c461475746e95d27ed18462573689a805cefedd7ee20e51b0d63c717eb93182907d8db4f0be5284cce7e31d4ce61e17849ca9e344f075d7a83effd1b1f63d9902c680c9f153b7", 0x232}, {&(0x7f0000001a40)="3ef9dbc78330b7beb3fb624441164fac1518db740e9de90711398bef0c85914ba7c59c0c3af0cb1d5ef11535567825b055a019d1cc5e5e4ccd6f", 0x3c}], 0x3, 0x0, 0x0, 0x81}, {&(0x7f00000020c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000000980)="9f0fb462f81ea6629d084b60c79a1dd41fa950f32d50b0db6570217355c4d3fc424aacd66525b52bf54e1759fb4b8d5a675cb2b9feea4e99134339d25387c5b8ac7cb7fc0ff52973f331c7e4448b8f5050b498bf80fe3345203dd7ad0c0dc4c2dd2ca991a3d13fa72b6e4b9f3eae9f334e5dc10d9cfd6e4881fc9401ef664206643a1daad4838d1d2cb7fb12c3f742007949173fe4cffb4af8870600000000000000", 0xffffff7b}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000002140)="800f585eaf8d9e0c7b64f1ef7d6b46c29b5e83cf", 0x14}], 0x4, 0x0, 0x0, 0x1}], 0x2, 0x80) writev(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)="27700a7cf1313633875593584a825659065013f630396909b81c720651b22b1a8094e32cd9c6a398478413cfd484a9698bd143eae9e56b5e61eb4ed0d2bcf6ba3c571d5f577d0639a38c614af66ba381ded8e537dc44dc26dde6a617202cb1eda94badb1274627274b3da3770c1149cb135c7847578c61faf7afc7e949278f56", 0x80}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000240)="1f43e7ad6d86b090", 0x8}, {&(0x7f0000000440)="3e3bc663787e6393175c1b98ed94f83752906538edacfbe4d08fcef3ed841042936782d8f7e5ab2abf62d4e7244890daefe191a50ec48cb14948131f0ab4daa3218b058cdf45f9e1ee78335d8bd48c3c8b4fa3b97e118742cc3572f4afea81cfb33aa3a6d908aa693e58cdc3d7f843ccd43d4e5b133b4766f81e168b2f7d6b38b66a59156075915e75308d5c522145bbd73bf63c579956656548e10ca8374d071f27c0abd819ecb00ead4babe1d2aeca45efa55cbe1a6fec694047490c1e86450c34530a18bf57da584762d440dbdf30c79b6a0e735c093a076375b91fd68497707e78b2b105ab4dc510f6e931895b6a", 0xf0}, {&(0x7f0000000280)="2b847f68f25f1110f1dc1065b26ee5bd27ac5aa7f105ae460f58d480628de6f9781d80d7d5e09a5000a8fa378b64dad46e3d1e25893fc0f66db49a05a53cf38010", 0x41}], 0x5) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000047a000), &(0x7f0000002000)=0x4) execveat(r1, &(0x7f0000001b40)='./file0\x00', &(0x7f0000001cc0)=[&(0x7f0000001b80)='/dev/sg#\x00', &(0x7f0000001bc0)='\x00', &(0x7f0000001c00)='/dev/autofs\x00', &(0x7f0000001c40)='/dev/autofs\x00', &(0x7f0000001c80)=',(\\\'\x00'], &(0x7f0000001f80)=[&(0x7f0000001d00)='\x00', &(0x7f0000001d40)='-security\x00', &(0x7f0000001d80)='/dev/sg#\x00', &(0x7f0000001dc0)='/dev/sg#\x00', &(0x7f0000001e00)='/dev/autofs\x00', &(0x7f0000001e40)='\x00', &(0x7f0000001e80)='(,\x00', &(0x7f0000001ec0)='/dev/sg#\x00', &(0x7f0000001f00)="6d696d655f74797065707070302db700", &(0x7f0000001f40)='/dev/autofs\x00'], 0x1100) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000300)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/25 10:20:16 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xf3ec0b9b444115f2) mknod(&(0x7f0000000000)='./file0\x00', 0x60, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000000c0)=[0x3], 0x1, 0x3f, 0x2780000, 0x8, 0x4, 0x200, {0x6, 0x3, 0x7ff, 0x81, 0x3, 0x9, 0x8, 0x800000000000000, 0x8, 0x1, 0x4, 0x8001, 0xffff, 0x9, "9d857e62d3eafb6bab5bf97b45792ee334042916e68441f83b4a50c14cf7eb8a"}}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='9p\x00', 0x80, &(0x7f00000002c0)="dec92f3f8c7953f540bf09db395b01ad5e57eed88557bc8be0a4cf7e1c8d353a0f8ca9e3c853578f062740e90aa615f881605d13194bf335d3049f05879bbba23cb9c459ba2fcb3138e3bd767d0189e7161802670453eaa12b301a962514a376236c53673690566b67850e75aa851b4cb3e9fbae40232b3b75fb0ab4125922ab8c52fbfe610e77579b7daf71dfff14f65fdb03e4742d5c50bcbda91f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) connect$unix(r1, &(0x7f0000699000)=@abs, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20201, 0x0) 2018/03/25 10:20:16 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchown(r3, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000380)=0xa2c, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xdde}, &(0x7f0000000040)=0x8) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/114) pipe2(&(0x7f00000003c0), 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={r4, 0x3, 0x20, 0x26e2, 0x100}, &(0x7f00000000c0)=0x18) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0xd7, 0xffffffffffffff80, 0xffffffff, 0x6, 0x0, 0x5, 0x4, 0x1}, &(0x7f0000000140)={0x8, 0x6, 0x1, 0x7, 0x1, 0x1482, 0x1, 0x7f}, &(0x7f0000000180)={0x1ff, 0x7, 0x5, 0x0, 0x1fffffffc, 0x4}, &(0x7f0000000200)={r5, r6+30000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x5}, 0x8}) dup2(r0, r2) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f00000004c0)="05d4cab2fbf6c6d6be50795f5cbf7793d5856e46cc448eaa41254fd59036052e122a11442516e0f6b32eadfee8f7019faff37f77e96a674620aa0c2b4f6d224e4a137293aa343a5e00d3e18d80ac662bdb1310f41e467d38b52c1671e2a7498494cb3c270980f20488ced6318fb374a7c375b15b038565615a3c205350af329c76a0927a48355a988dbe0c69213cfe4e6dbd6838e32fd8", 0x11) 2018/03/25 10:20:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/25 10:20:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100), 0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x14cc, 0x141200) listen$netrom(r2, 0xffffffff) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800050500000010000000000a00000000000008000000000c0008000600100000000000"], 0x28}, 0x1}, 0x0) 2018/03/25 10:20:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7, 0xfffffffffffffffc, 0x8, 0x5247, 0x0, 0x0, 0x1, 0x82, 0xfffffffffffffffd, 0x5, 0x4, 0x9, 0x4, 0x1, 0x1000]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x200, 0x65d4, 0x100000000, r2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x138, 0x10, 0x225, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/25 10:20:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) rt_sigaction(0x7, &(0x7f00000000c0)={0x47e5ec, {0xfffffffefffff27c}, 0x2000000000000004}, &(0x7f0000000000), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') dup3(r0, r1, 0x0) 2018/03/25 10:20:16 executing program 6: open(&(0x7f0000000080)='./file0\x00', 0x8003f, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x19) fcntl$getflags(r0, 0x429) 2018/03/25 10:20:16 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x8001) fcntl$addseals(r0, 0x409, 0x0) timer_gettime(0x0, &(0x7f0000000a40)) sendto$inet6(r0, &(0x7f0000000280)="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", 0x25b, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x339) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80840, 0x0) preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000680)=""/250, 0xfa}, {&(0x7f0000000780)=""/215, 0xd7}, {&(0x7f0000000880)=""/157, 0x9d}], 0x8, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) creat(&(0x7f00000009c0)='./file0\x00', 0x8) 2018/03/25 10:20:16 executing program 0: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/03/25 10:20:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r1, 0x0) fallocate(r1, 0x2, 0x3, 0x8) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/25 10:20:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffc, 0xffff7ffffffffffd}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0xfffffffffffffc47, &(0x7f0000000040)=[{&(0x7f0000000140)="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"}], 0x14f, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0xfe1c, &(0x7f0000003700), 0xfffffffffffff14, &(0x7f0000000100)=[{0x10, 0x40000}], 0x10}}], 0x2, 0x0) 2018/03/25 10:20:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) 2018/03/25 10:20:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x1}, 0x14}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x39) 2018/03/25 10:20:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000000000)) 2018/03/25 10:20:16 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000235ff8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e4ffe)) chmod(&(0x7f0000a23ff8)='./file0\x00', 0x40) chmod(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/25 10:20:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000080)=0x87, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x10001, 0x1, 0x9, 0xff, 0x1b9, 0x3}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x866246eeb4d1a56a) 2018/03/25 10:20:17 executing program 4: r0 = socket$inet(0x2, 0x4, 0x7) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001200)='lo\x00', 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) close(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="fc15e4611010209898ac51e354a5aed4d202ceba3bd68830b659a195f188524a3379aa53bcacfa263370a1fe85dbf0beb53cc2d253e2a3b3d37359960d9cd34ca5c65b7125fc4227057bc83894dd57aa1568581f5884f02a3dd7593c259c088e42c30e133d9130ec0baedd2810013a465f9f05c76aaa4f70b16b817e6686f7904750ca15e87240", 0x87}, {&(0x7f00000000c0)}], 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@remote, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) 2018/03/25 10:20:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000106, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/162, &(0x7f0000000000)=0xa2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/25 10:20:17 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x600200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getaddr={0x14, 0x16, 0x418, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x10) 2018/03/25 10:20:17 executing program 3: r0 = memfd_create(&(0x7f0000000240)="43d4a881", 0x5) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0xcf28, 0x0, "30ab0591c6c0943dca3e52d2028c9e8eedfc76c632946e3154b49d78654a3bd8d7fab542c79f4c31803436686ac6b1e704ebbbcc1f15d274ff43d6a0ba84c7", 0x31}, 0x60) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12000, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x6, @empty, 0x20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 10:20:17 executing program 6: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r0 = open(&(0x7f0000002580)='./file0\x00', 0x200, 0x26) syz_open_dev$loop(&(0x7f0000001200)='/dev/loop#\x00', 0xfd, 0x32040) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000025c0)=@assoc_value={0x0, 0x3}, &(0x7f0000002600)=0x8) connect$llc(r0, &(0x7f0000001140)={0x1a, 0x322, 0x0, 0x1, 0x46, 0x8}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001080)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002640)={0x1, 0x1, 0x7, 0x4, r1}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value, &(0x7f0000001240)=0x8) syz_open_dev$binder(&(0x7f0000001280)='/dev/binder#\x00', 0x0, 0x7634fd9556481565) add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/4096) 2018/03/25 10:20:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f05f40), 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/03/25 10:20:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) read(r0, &(0x7f0000000040)=""/156, 0x9c) write$evdev(r0, &(0x7f0000000080), 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/25 10:20:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) read(r0, &(0x7f000004bfa2), 0xb0a478c7821527a2) 2018/03/25 10:20:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00a00002000000d9"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='dummy0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x2e, "698396341e54efb54efab975304016d25346f0de601c13472dfdfd2fd4466e5294cc4a5189e0d85c7d1df50429fe"}, &(0x7f00000001c0)=0x52) 2018/03/25 10:20:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/111, 0x6f}], 0x1, &(0x7f0000000340)=""/178, 0xb2, 0xfff}, 0x80000000}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000000640)=""/187, 0xbb}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000840)=""/175, 0xaf}], 0x9, &(0x7f00000009c0)=""/214, 0xd6, 0x6}, 0x9}, {{&(0x7f0000000ac0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b40)=""/47, 0x2f}, {&(0x7f0000000b80)=""/139, 0x8b}, {&(0x7f0000000c40)=""/107, 0x6b}, {&(0x7f0000000cc0)=""/79, 0x4f}], 0x4, 0x0, 0x0, 0xcca}, 0x2c5}, {{&(0x7f0000000d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e00)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x4}, 0x1}], 0x4, 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'eql\x00', {0x4, 0xac3, 0xfff, "19eecac4f544", 0x3}}) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x7b9}], 0x1, &(0x7f0000000200)}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x1000000000000009}, 0xffffffffffffff5f) 2018/03/25 10:20:17 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/25 10:20:17 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/235, 0xeb) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe0, "3d3f411ef57898feb1cf92a44f28a3fde8cb7db999189ab622526b46e6b16ced95b11b403470a1784d7e736b504017f147a3ea1d010b65895b1107ca0daf6a2f1466b5673ac5c7da124571bb64a0509fdb911d6bbc9650ae8bc145e1fc163a23956164a1290ae4f24be6615b0c47b990e341cd83f18122ea9b941451de93d0b75dfeda152023d18620c0a1a67229cf69200cbad9679fb72d0c20061f4a7283eef6879184bd02724384515bf2003ad0fc21bdc24d05f2fc20e967d8e95fc793a62d03abec9e38f4eba39deea25c250de2cc46248e04448441a7fa6ed42d68a114"}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, 0x8) 2018/03/25 10:20:17 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10280, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0x2, 0x4) pipe(&(0x7f0000eb0ff8)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r1, 0x5, 0x2) 2018/03/25 10:20:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/25 10:20:17 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x800000000004, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62747266732e0036401af04877ab5a4fae5dbf79bb9f5ce67caa6244f2bc3eeedc5181b3a73bb350bce4f7ef5733cb0e5edf012dc91f309fe0f3faf09ae42f1c52784f6b133eccd80e6c63036157e8e8a06cd2cef5ffee94c00677d862863e09cc13cd71fcc55ec331b23ea0811eae4394de7c4df978b82d1fc782470433a5730e4bc005971ec41b5f274922e3950d1fe7"], &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) 2018/03/25 10:20:17 executing program 7: r0 = memfd_create(&(0x7f0000000000)='mountstats\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x100000000, 0x7, 0x8, 'queue1\x00', 0x10f748f8}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0xd2a4, 0x9}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r3, 0x0, 0xd9, "96e28b809a10c1ce8731d31d44269a2480a26c86df6b5ecd1ffefd0e3f38dc7e18b694bb2bdc4d42a0c26139932fd0b8107ab634bd721b066f5f222ca8c0fa037acad0e021829728d3cc47de6610ee68258e5e6cd45069812ab78f5d4f0c3cac4463d00258696bcd6b7325bf21896ff9a6f02cbba08dfa87f997e462e9a93fde442da47340138df458f3651e4977b968ee66f4daf474b319c3e06456291b78d71c6c7b0babc658d2992da37d0bbbe6753b6777790a38d259b2a01dbc1255e45baf34368482ab39342dfb17a5151fae8b91e72faf60ee5f93bb"}, 0xe1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xd}, 0x3e, r4}) fallocate(r1, 0x0, 0x3, 0x8) 2018/03/25 10:20:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1, 0x0, 0x0, "7175657565000000003000002000000200000000010000000000000000000f000000000000000000000000b342e5c000008000000000000000000100000000df"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x244, @tick=0x5, 0x5d2154bf, {0x8, 0x9}, 0x5, 0x1, 0x6}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/25 10:20:17 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x5) r0 = socket(0x200000000012, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/25 10:20:17 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0xfdb0}, 0x101, 0xfffffffffffffffc, 0x401, 0x8, 0x20, 0x0, 0x3, 0xff, 0x9}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/25 10:20:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/51, 0x33}, {&(0x7f0000001140)=""/48, 0x30}, {&(0x7f0000001180)=""/210, 0xd2}], 0x5, &(0x7f00000031c0)=""/40, 0x28, 0x5}, 0x100000000}, {{&(0x7f0000003140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/34, 0x22}, {&(0x7f0000001400)=""/19, 0x13}, {&(0x7f0000001440)=""/8, 0x8}, {&(0x7f0000001480)=""/78, 0x4e}], 0x4}, 0x100}, {{&(0x7f0000001540)=@ax25, 0x80, &(0x7f0000002a40)=[{&(0x7f00000015c0)=""/60, 0x3c}, {&(0x7f0000001600)=""/41, 0x29}, {&(0x7f0000001640)=""/138, 0x8a}, {&(0x7f0000001700)=""/95, 0x5f}, {&(0x7f0000001780)=""/6, 0xfe98}, {&(0x7f00000017c0)=""/129, 0x81}, {&(0x7f0000001880)=""/27, 0x1b}, {&(0x7f00000018c0)=""/164, 0xa4}, {&(0x7f0000001980)=""/141, 0x8d}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0xa, &(0x7f0000002b00)=""/224, 0xe0, 0x20}, 0x200}, {{&(0x7f0000002c00)=@l2, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002c80)=""/76, 0x4c}, {&(0x7f0000002d00)=""/38, 0x26}, {&(0x7f0000002d40)=""/28, 0x1c}, {&(0x7f0000002d80)=""/47, 0x2f}, {&(0x7f0000002dc0)=""/235, 0xeb}], 0x5, &(0x7f0000002f40)=""/208, 0xd0, 0x4}, 0x1}], 0x4, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x40000000000020a, 0x42, 0x0) 2018/03/25 10:20:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020004412b1d000002000000ffe06062c4d957bfaa9876e8d623ffffffffffffff"], 0x10}, 0x1}, 0x0) 2018/03/25 10:20:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x801, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 10:20:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) read(r0, &(0x7f0000000040)=""/156, 0x9c) write$evdev(r0, &(0x7f0000000080), 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/25 10:20:17 executing program 2: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x2) syz_open_pts(r1, 0x80400) flock(r0, 0x1) 2018/03/25 10:20:17 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0xfffffffffffffff8, 0xffffffff, 0x200, 0x7aab, 0x2, 0x0, 0x7, 0x3, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r2, 0x4, 0x10001}, &(0x7f0000000780)=0x8) waitid(0x1, r1, &(0x7f00000007c0), 0x41000000, &(0x7f0000000800)) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r3, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000300)=""/62) accept4$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000900)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0x8, 0x80000001, 0x3, 0x100, 0x6, 0x4, r4}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000005c0)={0x2, &(0x7f00000003c0)=[{0x2, 0x737}, {0x0, 0x1f}]}) r5 = getuid() fchmodat(r3, &(0x7f00000008c0)='./file0\x00', 0x1) syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x3, 0x200080) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r4, r5}, {0x7, 0x7, 0xffff, 0x2, 0x81, 0x5, 0xad, 0xfffffffffffffff7}, {0xffff, 0x401, 0x1f, 0x100}, 0x2, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x0, 0x6, 0x91, 0x401, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000600)={0x6, 0x8}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0xff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x9}], 0x90) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) write$selinux_user(r3, &(0x7f0000000980)={'system_u:object_r:src_t:s0', 0x20, 'root\x00'}, 0x20) waitid(0x2, r1, &(0x7f0000000040), 0x1, &(0x7f0000000440)) r8 = syz_open_procfs(r6, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r8, 0x0, 0x8001) 2018/03/25 10:20:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x801, @loopback={0x0, 0x1}}, 0x1c) [ 45.336688] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 45.388264] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/25 10:20:17 executing program 2: r0 = inotify_init1(0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fstat(r0, &(0x7f0000000040)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) 2018/03/25 10:20:17 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x120) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) 2018/03/25 10:20:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x775a04d3, 0x1000}, 0x1, 0x0, 0x8000, {0x80000001, 0xcb08}, 0x8}) 2018/03/25 10:20:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0xcea, 0x4) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}]}, &(0x7f0000000100)=0x10) connect$packet(r2, &(0x7f0000000340)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0xffffffff, 0x100000000, 0x129e}, &(0x7f0000000180)=0x10) r5 = inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x1000000) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380), 0x3ff}) inotify_rm_watch(r2, r5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/03/25 10:20:17 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) inotify_init1(0x800) 2018/03/25 10:20:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x30, 0x6}) 2018/03/25 10:20:17 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/28, 0x1c}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/25 10:20:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setns(r0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00'}) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e, 0x80800) close(r0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000000)=0x6e) connect$pptp(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)) clock_nanosleep(0x0, 0x0, &(0x7f0000000340)={0x77359400}, 0x0) 2018/03/25 10:20:17 executing program 3: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer2\x00', 0x204a, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) syz_open_dev$mice(&(0x7f0000001300)='/dev/input/mice\x00', 0x0, 0x2) r3 = syz_open_procfs(r2, &(0x7f0000009ffb)='comm\x00') preadv(r3, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000013c0)) bind$vsock_stream(r3, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) 2018/03/25 10:20:17 executing program 4: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0xa, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x3) 2018/03/25 10:20:17 executing program 6: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r0, &(0x7f0000000000), 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x34) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="555aec1fa09056dd12db2b1e2cc385dc9475faa2a01abf560beb8b13f1fd3d448b3b663cd20a763c82d926bc37753366956e223189593796807b1fa4fdb96d14e2022842bdb1b3fa75a772be575fead5af621b774f15b1770c5d5b22423150", 0x5f, 0x3, &(0x7f0000000100)={r2, r3+10000000}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x210000) 2018/03/25 10:20:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 10:20:17 executing program 2: syz_emit_ethernet(0x10e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x100, 0x8, 0x14, {@current, @random="2b48254b46d9", 0x3}, {@current, @current}, "f6732f29d6593adcae50277d3a4eab72cf488cc1ef52c3df6659f602c77906d61791c1df7dc4687e9cc4de12c98587fbed037e26abf1ec3d51cdecd6b495407c8b3c3d14ef0ab11bc3db3752ed7b84a36973dadc149f612a8ca62986ef1b2d736d2c5719fe235cae6c562702d0ebf73c78eebae0a2881c5256f2191faaa5ee2cc2bbb0bfed5cd971d7fef30f002a31265acf9ebb201c33ddc8e4c33e5af495ac6a4a2ffc1b39c7472eb5f92125cfe8271abaae4cd1ca573ed51e51918e814daf4e55253f0c256b22e559a948989001f1cc2759c8d721e909b2dc16a00701d9eb42e7"}}}}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') ptrace$getregset(0x4204, r0, 0x200, &(0x7f00000001c0)={&(0x7f0000000100)=""/192, 0xc0}) exit(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'gre0\x00', 0xd527}) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/03/25 10:20:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x4c, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xe05, 0x0, 0x0, {0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) 2018/03/25 10:20:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0xfffffea3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) writev(r1, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x8) 2018/03/25 10:20:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="b8f0d806584d5c2b132a7bbf3b15ccbf29ce2cae350f2552b81f0676353c5efa", 0x20}, {&(0x7f0000000040)="99d9beb3772376aa7912c726fddf4e6f45b8bc893049fac69f442bfd0511bf2d8dd678c36b42b26d829a93848bb6373b66aaeb6d49db610d8f89c026ab3c31ad98ac603880a3e549ad16749b7e483b25c90893e87ff5f5ef116c95231928980ce8144d09b77104c1524d15406507765715f067c600b85883b90816523d73d1bb56496bda6f92d84642ab441f8b43edf4451a567443cdfed9252e2d65617c44c793ffc82369542afb91715939a9a37cb8758eae8a68e80e5bd1ba46eb6bbd731f0a784ed6db3b2c78bb2b67ff110daff30dcb7044950cc5cf054c327eb439987db23ddf488d018d36128c3acfbf", 0xed}], 0x2, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/25 10:20:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="1400ffff0000000000000000f08a3bbf"], 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000100)=0x23, 0x4) signalfd(r1, &(0x7f0000000140)={0x7}, 0x8) fsync(r1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x200, &(0x7f0000000200)=0x2) [ 45.589734] ------------[ cut here ]------------ [ 45.594592] WARNING: CPU: 1 PID: 7434 at net/core/dev.c:2473 skb_warn_bad_offload+0x2af/0x390 [ 45.603282] lo: caps=(0x000000a2803b7c69, 0x0000000000000000) len=2062 data_len=2000 gso_size=1992 gso_type=2 ip_summed=0 [ 45.614388] Kernel panic - not syncing: panic_on_warn set ... [ 45.614388] [ 45.621742] CPU: 1 PID: 7434 Comm: syz-executor7 Not tainted 4.9.90-gdd1e37e #66 [ 45.629258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.638594] ffff8801d727f0d8 ffffffff81d94ee9 ffffffff83a482c0 ffff8801d727f1b0 [ 45.646618] ffffffff83ee3300 ffffffff82f3737f 0000000000000009 ffff8801d727f1a0 [ 45.654657] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 45.662662] Call Trace: [ 45.665225] [] dump_stack+0xc1/0x128 [ 45.670571] [] ? skb_warn_bad_offload+0x2af/0x390 [ 45.677048] [] panic+0x1bc/0x3a8 [ 45.682055] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 45.690267] [] ? vprintk_emit+0x3ad/0x750 [ 45.696039] [] ? __warn+0x1a9/0x1e0 [ 45.701298] [] ? skb_warn_bad_offload+0x2af/0x390 [ 45.707769] [] __warn+0x1c4/0x1e0 [ 45.712841] [] warn_slowpath_fmt+0xc4/0x110 [ 45.718779] [] ? __warn+0x1e0/0x1e0 [ 45.724027] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 45.730922] [] ? ___ratelimit+0x53/0x460 [ 45.736601] [] skb_warn_bad_offload+0x2af/0x390 [ 45.742896] [] __skb_gso_segment+0x541/0x680 [ 45.748930] [] validate_xmit_skb+0x44e/0x980 [ 45.754963] [] ? check_preemption_disabled+0x3b/0x200 [ 45.761771] [] ? check_preemption_disabled+0x3b/0x200 [ 45.768578] [] __dev_queue_xmit+0xb2c/0x20a0 [ 45.774611] [] ? __dev_queue_xmit+0x1e2/0x20a0 [ 45.780818] [] ? netdev_pick_tx+0x300/0x300 [ 45.786760] [] ? __lock_acquire+0x629/0x3640 [ 45.792784] [] ? nf_ct_deliver_cached_events+0x293/0x5f0 [ 45.799851] [] ? nf_ct_deliver_cached_events+0x89/0x5f0 [ 45.806832] [] ? ip6_finish_output2+0xfd6/0x1d20 [ 45.813205] [] dev_queue_xmit+0x17/0x20 [ 45.818795] [] ip6_finish_output2+0x1159/0x1d20 [ 45.825081] [] ? ip6_finish_output+0x2e6/0x750 [ 45.831801] [] ? ip6_sk_dst_lookup_flow+0x590/0x590 [ 45.838437] [] ? check_preemption_disabled+0x3b/0x200 [ 45.845245] [] ? ip6_mtu+0x209/0x340 [ 45.850579] [] ip6_finish_output+0x2e6/0x750 [ 45.856604] [] ip6_output+0x1f3/0x6a0 [ 45.862027] [] ? ip6_output+0x40c/0x6a0 [ 45.867630] [] ? ip6_finish_output+0x750/0x750 [ 45.873837] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 45.880383] [] ? ip6_fragment+0x3390/0x3390 [ 45.886326] [] ip6_local_out+0x95/0x170 [ 45.891920] [] ip6_send_skb+0xa1/0x340 [ 45.897431] [] udp_v6_send_skb+0x301/0xeb0 [ 45.903282] [] udpv6_sendmsg+0x1b4f/0x2540 [ 45.909137] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 45.915257] [] ? udp_v6_rehash+0xa0/0xa0 [ 45.920935] [] ? udp_seq_next+0x80/0x80 [ 45.926531] [] ? release_sock+0x20/0x1c0 [ 45.932215] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 45.938507] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.945323] [] ? release_sock+0x14c/0x1c0 [ 45.951094] [] inet_sendmsg+0x2bc/0x4c0 [ 45.956686] [] ? inet_sendmsg+0x73/0x4c0 [ 45.962364] [] ? inet_recvmsg+0x4c0/0x4c0 [ 45.968129] [] sock_sendmsg+0xca/0x110 [ 45.973634] [] SYSC_sendto+0x2c8/0x340 [ 45.979140] [] ? SYSC_connect+0x310/0x310 [ 45.984906] [] ? handle_mm_fault+0x4ad/0x2460 [ 45.991022] [] ? fsnotify+0xf30/0xf30 [ 45.996440] [] ? __pmd_alloc+0x410/0x410 [ 46.002117] [] ? SyS_futex+0x22e/0x2d0 [ 46.007626] [] ? do_futex+0x15c0/0x15c0 [ 46.013232] [] ? __do_page_fault+0x3bd/0xd40 [ 46.019259] [] SyS_sendto+0x40/0x50 [ 46.024504] [] ? SyS_getpeername+0x30/0x30 [ 46.030354] [] do_syscall_64+0x1a4/0x490 [ 46.036038] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.043557] Dumping ftrace buffer: [ 46.047121] (ftrace buffer empty) [ 46.050800] Kernel Offset: disabled [ 46.054402] Rebooting in 86400 seconds..